WorldWideScience

Sample records for emergency service mobile

  1. Emergence of Mobility Services in Urban China

    Institute of Scientific and Technical Information of China (English)

    Jean-Francois Doulet

    2010-01-01

    This article points out the limits of top-down strategies in China rooted in the construction of large-scale transportation facilities, primarily road networks. It helps to identify emerging trends that show a shift from a "hardware" approach, which focuses mainly on heavy in- frastructure investments, to a "software" approach, which rather relies on improving travel conditions. Based on the description of three existing mobility services that won awards in the 2010 "Better Mobility, Better Life" Prize for Innovative Urban Mobility Solutions, this article assesses these bottom-up, multi-participation strategies, and the effects of these "soft strategies" on improving travel conditions, reducing car dependency, building communities, etc. Finally, it concludes that these soft measures can contribute to the building of a harmonious society and low-carbon cities, and should receive more attention and support.

  2. Conceptions of mobile emergency service health professionals concerning psychiatric emergency

    Directory of Open Access Journals (Sweden)

    Diego Bonfada

    2012-06-01

    Full Text Available Under the Brazilian Psychiatric Reformation, assistance to psychological seizures represents a challenge for the emergency services. Therefore, the objective of this paper is the analysis of the conceptions of health professionals who work at the Mobile Emergency Service in Natal on psychiatric emergency care. This paper is, then, a qualitative study that used interviews as tools for collecting information. By using thematic analysis, the speeches were grouped into three categories: the stigma on patients and the professionals' fear of services interventions in psychiatric emergencies; having psychiatric emergencies regarded as harmful to patients and others' security; psychiatric emergencies being taken as patients' aggressiveness or severe depression. The data collected indicate that the interviewed professionals' ideas are supported by elements associated with the ideology that insanity implies social segregation and dangerousness. Thus, the survey prompted reflection on relevant issues to the process of psychiatric reformation implementation.

  3. NIOSH Mobile Emergency Medical Service (EMS) Work Environment Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The NIOSH Mobile Emergency Medical Service (EMS) Work Environment Laboratory is a 2005 Wheeled Coach Type III ambulance mounted on a Ford E-450 cut-away van chassis....

  4. Emergency mobile care service: trauma epidemiology in prehospital care

    Directory of Open Access Journals (Sweden)

    Mateus Kist Ibiapino

    2017-06-01

    Full Text Available Objective: to characterize trauma victims assisted by the Mobile Emergency Care Service (SAMU 192 in the city of Ilhéus, Bahia, Brazil. Method: this is a descriptive and retrospective study in which 1,588 records of traumatic events were analyzed from the following variables: sex, age, day of the week, period of the day, trauma mechanism, topography and type of injuries, revised trauma score, type of mobile unit used, professional responsible for care, time to hospital care, procedures performed and deaths. Results: there was a predominance of male victims (69.5% and age between 18 and 37 (46.5%. Occurrences were concentrated at weekends (37.8% and in the evening (52.0%. It revealed traffic accidents (41.3% as the main mechanism of trauma, among which prevailed the involvement of motorcycles (73.0%. Regarding the topographic distribution of lesions, the majority affected the limbs (58.2%. The most adopted conducts in prehospital care were immobilization (26.3% and compression dressing (25.9%. The deaths accounted for 2.7% of the total sample. Conclusion: The population most affected by traumatic events in Ilhéus shown to be composed of young men involved in traffic accidents, mainly motorcyclists, during the weekends.

  5. Mobile Integrated Health Care and Community Paramedicine: An Emerging Emergency Medical Services Concept.

    Science.gov (United States)

    Choi, Bryan Y; Blumberg, Charles; Williams, Kenneth

    2016-03-01

    Mobile integrated health care and community paramedicine are models of health care delivery that use emergency medical services (EMS) personnel to fill gaps in local health care infrastructure. Community paramedics may perform in an expanded role and require additional training in the management of chronic disease, communication skills, and cultural sensitivity, whereas other models use all levels of EMS personnel without additional training. Currently, there are few studies of the efficacy, safety, and cost-effectiveness of mobile integrated health care and community paramedicine programs. Observations from existing program data suggest that these systems may prevent congestive heart failure readmissions, reduce EMS frequent-user transports, and reduce emergency department visits. Additional studies are needed to support the clinical and economic benefit of mobile integrated health care and community paramedicine. Copyright © 2015 American College of Emergency Physicians. Published by Elsevier Inc. All rights reserved.

  6. What is 5G? Emerging 5G Mobile Services and Network Requirements

    OpenAIRE

    Heejung Yu; Howon Lee; Hongbeom Jeon

    2017-01-01

    In this paper, emerging 5G mobile services are investigated and categorized from the perspective of not service providers, but end-users. The development of 5G mobile services is based on an intensive analysis of the global trends in mobile services. Additionally, several indispensable service requirements, essential for realizing service scenarios presented, are described. To illustrate the changes in societies and in daily life in the 5G era, five megatrends, including the explosion of mobi...

  7. Automobile Accidents Attended by Mobile Emergency Care Service

    Directory of Open Access Journals (Sweden)

    Ana Virgínia Gomes Barros

    2017-05-01

    Full Text Available Background: Automobile accidents are increasing every day and are becoming a serious public health problem due to the high morbidity and mortality rate. The goal of the current study was to characterise the traffic accidents attended by the Mobile Emergency Care Service (MECS in Ibiara, PB. Methods: This exploratory, descriptive, documentary study adopted a quantitative approach and analysis of data. The population consisted of all victims of traffic accidents attended by MECS in the city of Ibiara, PB, from June 2015 to June 2016. The following variables were studied: age, gender, time and day of the week the accident occurred, nature of the incident, substance ingested by the victim, wearing personal protective equipment (PPE or not, the anatomical lesions on the victim and the body regions hit during the accident. Results: The sample consisted of 49 accident victims, and the majority (81.6% were male, predominately 30 to 59 years. Events occurring at night (63.3% and during the week (65.3% predominated. The most frequent type of accident was motorcycle fall (71.4%, with almost half having consumed alcohol (46.9% and most not wearing PPE (77.6%. The regions of the body most affected were the lower limbs (67.3% and upper limbs (53.1%. Conclusion: The main factor/cause of these accidents was due to imprudence and violation of traffic laws, highlighting the need to invest in traffic education policies, to direct campaigns for the prevention of traffic accidents, as well as expand the surveillance of traffic laws by authorities.

  8. Emergency healthcare process automation using mobile computing and cloud services.

    Science.gov (United States)

    Poulymenopoulou, M; Malamateniou, F; Vassilacopoulos, G

    2012-10-01

    Emergency care is basically concerned with the provision of pre-hospital and in-hospital medical and/or paramedical services and it typically involves a wide variety of interdependent and distributed activities that can be interconnected to form emergency care processes within and between Emergency Medical Service (EMS) agencies and hospitals. Hence, in developing an information system for emergency care processes, it is essential to support individual process activities and to satisfy collaboration and coordination needs by providing readily access to patient and operational information regardless of location and time. Filling this information gap by enabling the provision of the right information, to the right people, at the right time fosters new challenges, including the specification of a common information format, the interoperability among heterogeneous institutional information systems or the development of new, ubiquitous trans-institutional systems. This paper is concerned with the development of an integrated computer support to emergency care processes by evolving and cross-linking institutional healthcare systems. To this end, an integrated EMS cloud-based architecture has been developed that allows authorized users to access emergency case information in standardized document form, as proposed by the Integrating the Healthcare Enterprise (IHE) profile, uses the Organization for the Advancement of Structured Information Standards (OASIS) standard Emergency Data Exchange Language (EDXL) Hospital Availability Exchange (HAVE) for exchanging operational data with hospitals and incorporates an intelligent module that supports triaging and selecting the most appropriate ambulances and hospitals for each case.

  9. Noise exposure during prehospital emergency physicians work on Mobile Emergency Care Units and Helicopter Emergency Medical Services

    DEFF Research Database (Denmark)

    Hansen, Mads Christian Tofte; Schmidt, Jesper Hvass; Brøchner, Anne C

    2017-01-01

    BACKGROUND: Prehospital personnel are at risk of occupational hearing loss due to high noise exposure. The aim of the study was to establish an overview of noise exposure during emergency responses in Mobile Emergency Care Units (MECU), ambulances and Helicopter Emergency Medical Services (HEMS)....... initiatives. Although no hearing loss was demonstrated in the personnel of the ground-based units, a reduced function of the outer sensory hair cells was found in the HEMS group following missions.......BACKGROUND: Prehospital personnel are at risk of occupational hearing loss due to high noise exposure. The aim of the study was to establish an overview of noise exposure during emergency responses in Mobile Emergency Care Units (MECU), ambulances and Helicopter Emergency Medical Services (HEMS......). A second objective was to identify any occupational hearing loss amongst prehospital personnel. METHODS: Noise exposure during work in the MECU and HEMS was measured using miniature microphones worn laterally to the auditory canals or within the earmuffs of the helmet. All recorded sounds were analysed...

  10. What is 5G? Emerging 5G Mobile Services and Network Requirements

    Directory of Open Access Journals (Sweden)

    Heejung Yu

    2017-10-01

    Full Text Available In this paper, emerging 5G mobile services are investigated and categorized from the perspective of not service providers, but end-users. The development of 5G mobile services is based on an intensive analysis of the global trends in mobile services. Additionally, several indispensable service requirements, essential for realizing service scenarios presented, are described. To illustrate the changes in societies and in daily life in the 5G era, five megatrends, including the explosion of mobile data traffic, the rapid increase in connected devices, everything on the cloud, hyper-realistic media for convergence services and knowledge as a service enabled by big-data analysis, are examined. Based on such trends, we classify the new 5G services into five categories in terms of the end-users’ experience as follows: immersive 5G services, intelligent 5G services, omnipresent 5G services, autonomous 5G services and public 5G services. Moreover, several 5G service scenarios in each service category are presented, and essential technical requirements for realizing the aforementioned 5G services are suggested, along with a competitiveness analysis on 5G services/devices/network industries and the current condition of 5G technologies.

  11. Wireless Emergency Alerts Commercial Mobile Service Provider (CMSP) Cybersecurity Guidelines

    Science.gov (United States)

    2016-06-16

    Switching Centers (MSCs) in CDMA networks . The interface standard be- tween the MC and CDMA networks is the IS-824, IS-637 SMDPP.  Global System for... networks is 3GPP 23.041 CBS-BSC.  Universal Mobile Telecommunications System (UMTS) networks : A CBC function is collocated with a CMSP Gateway for message...agement 16. Does the carrier patch all systems and network devices as appropriate?    CMU/SEI-2016-SR-009 | SOFTWARE ENGINEERING INSTITUTE

  12. Mobile phone use for contacting emergency services in life-threatening circumstances.

    Science.gov (United States)

    Wu, Olivia; Briggs, Andrew; Kemp, Tom; Gray, Alastair; MacIntyre, Kate; Rowley, Jack; Willett, Keith

    2012-03-01

    The potential health benefits of mobile phone use have not been widely studied, except for telemedicine-type applications. This study seeks to determine whether initial contact with emergency services via a mobile phone in life-threatening situations is associated with potential health benefits when compared to contact via a landline. A record-linkage study was carried out in which data from all emergency dispatches for immediately life-threatening events from a United Kingdom county ambulance service were linked to the Patient Admission System at two major local hospitals. Mortality (at the scene, at the emergency department [ED], and during hospitalization); transfer to the ED; admission (inpatient care, and intensive care unit); and length of stay were analyzed for calls classified as Code Red (immediately life-threatening) by initial exposure (mobile phone vs. landline), while controlling for potential confounding variables. Of 354,199 ambulances dispatched to attend emergency incidents, 66% transported patients to the hospital while 2% stood down due to death at the scene. Mobile phone compared to landline reporting of emergencies resulted in significant reductions in the risk of death at the scene (odds ratio [OR] 0.77), but not for death in the ED or during inpatient admission. The risk of being transferred to the ED and subsequent inpatient admission were significantly lower with reporting from mobile phones compared to landline (OR 0.93 and OR 0.82, respectively). In this study, evidence of statistical association was demonstrated between the use of mobile phones to alert ambulance services in life-threatening situations and improved outcomes for patients. Copyright © 2012 Elsevier Inc. All rights reserved.

  13. The Viability of Mobile Services (SMS and Cell Broadcast in Emergency Management Solutions: An Exploratory Study

    Directory of Open Access Journals (Sweden)

    Mahmoud Al-dalahmeh

    2018-01-01

    Full Text Available In this paper the path forward in location-based mobile phone warning systems is given against a concise backdrop of their deployment worldwide. Of relevance here is (i how the systems are implemented using legislation, contractual service level agreement instruments or a hybrid approach, (ii whether or not governments who deploy these systems will carry the cost of the deployment during an emergency or disaster, and (iii whether or not carrier participation is mandated. Of particular importance are also the underlying technologies of this kind of emergency systems. To date, the short message service and cell broadcast service have been the main technologies to be utilised by governments in the application of location-based services in modern emergency management solutions. However, these technologies will most certainly be superseded by newer, more powerful capabilities. A comprehensive list of requirements for the future location-based emergency systems is presented also in this paper. In essence, these are recommendations to be adhered to if robust solutions using new technologies are to be deployed in a nation state.

  14. Educational topics for school from the perspective of professionals in the Mobile Emergency Service.

    Science.gov (United States)

    Mota, Larissa Larie; Andrade, Selma Regina de

    2016-06-01

    To systematize, with professionals from the Mobile Emergency Care Service of Santa Catarina municipality, the main issues for the development of an educational tool of attention to the emergency room, dedicated to the school-age population. Qualitative study, conducted through meetings in the focus group format, with 19 professionals who develop their activities in the city Emergency Mobile Emergency Service. Data were categorized and analyzed using thematic analysis technique. The contents discussed at the meetings were grouped into four thematic categories: The Mobile Emergency Service and the school: education and health promotion for children; As the Mobile Emergency Care Service works: What is important to know ?; Something's wrong, what now? and; We are nearly finished, give your opinion. The specific issues arising from the meetings contributed to the production of an educational tool on the activities of the Mobile Emergency Service, which may be used by the School Health Program to promote health education in the care area to the emergency room with the population schoolchildren. Sistematizar, junto aos profissionais do Serviço de Atendimento Móvel de Urgência de um município catarinense, os principais temas para a elaboração de um instrumento educativo sobre atenção às urgências, dedicado à população em idade escolar. Estudo qualitativo, realizado por meio de encontros no formato de grupo focal, com 19 profissionais que desenvolvem suas atividades no Serviço de Atendimento Móvel de Urgência municipal. Os dados foram categorizados e analisados com a técnica de análise temática. Os conteúdos debatidos nos encontros foram agrupados em quatro categorias temáticas: O Serviço de Atendimento Móvel de Urgência e a escola: educação e promoção da saúde para as crianças; Como o Serviço de Atendimento Móvel de Urgência funciona: o que é importante saber?; Tem algo errado, e agora? e; Estamos quase concluindo, dê sua opinião. Os

  15. Geo-Enabled, Mobile Services

    DEFF Research Database (Denmark)

    Jensen, Christian Søndergaard

    2006-01-01

    We are witnessing the emergence of a global infrastructure that enables the widespread deployment of geo-enabled, mobile services in practice. At the same time, the research community has also paid increasing attention to data management aspects of mobile services. This paper offers me...

  16. Prehospital ECG transmission: comparison of advanced mobile phone and facsimile devices in an urban Emergency Medical Service System.

    Science.gov (United States)

    Väisänen, Olli; Mäkijärvi, Markku; Silfvast, Tom

    2003-05-01

    To compare the speed and reliability of electrocardiogram (ECG) transmissions from the prehospital setting to a conventional table facsimile device and to an advanced mobile phone in a Helicopter Emergency Medical Service System (HEMS). Eighteen authentic ECGs stored in the memory module of a monitor defibrillator were used. The ECGs were (1) sent directly from the monitor defibrillator to a table fax and an advanced mobile phone at the HEMS base; (2) printed out and sent from a mobile fax connected to an ordinary mobile phone to the table fax and the advanced mobile phone at the HEMS base; (3) printed out and sent from an ordinary table fax as well as from a table fax connected to a satellite phone system to the receiving devices at the HEMS base. When the ECGs were sent from the table fax via satellite, the transmission times were longer to the advanced mobile phone than to the table fax at the HEMS base (1 min 54 s+/-0 min 21 s vs. 1 min 37 s+/-0 min 20 s, (mean+/-SD), (Ptransmission from the other fax devices, there were no differences in transmission times between the two receiving devices. The fastest way to transmit ECGs to the advanced mobile phone was to send it from conventional table fax (1 min 22 s+/-0 min 18 s) and the longest transmission times were with mobile fax connected to mobile phone (5 min 23 s+/-3 min 5 s). In all ECGs transmitted except one the cardiac rhythm and ST-changes could be recognised. An advanced mobile phone is as fast and reliable as a conventional table fax in receiving ECGs. A mobile phone with advanced features is a practical tool for HEMS physicians who need to evaluate ECGs in the prehospital setting.

  17. Mobile communications data services marketing

    Directory of Open Access Journals (Sweden)

    Stanislav Marušić

    2006-12-01

    Full Text Available Increasing revenue per user is very important for mobile operators because of shrinking growth from mobile voice services on a number of markets. At the same time, a more powerful platform enabling advanced mobile data services has emerged. Therefore, mobile data services offer great possibilities to operators in the future. Marketing plays the key role in offering new and existing data services. Experiences in launching various services, primarily a comparison of Japanese and other experiences, shows that different strategies and marketing mix employed in launching data services can lead to different business results in this area. The needs and preferences of Croatian mobile users are explored in this paper, especially in the following areas: the most used and potentially most interesting data services, a preferred way of paying for these services, the importance of transaction security in mobile payments and a comparison of the use of and interest in such services by users with more advanced mobile terminals and those with older mobile phones. Results imply that a strong and attractive presence of these services in the media is crucial to success. It is also important to communicate clearly the benefits of these services, along with lower prices (or promotional periods as well as easy activation and use. Last but not least: the existence of attractive content and applications (where fair arrangements among all providers of these services is the main prerequisite is essential for a faster adoption and use of these services.

  18. Decision support system for the response to infectious disease emergencies based on WebGIS and mobile services in China.

    Science.gov (United States)

    Li, Ya-pin; Fang, Li-qun; Gao, Su-qing; Wang, Zhen; Gao, Hong-wei; Liu, Peng; Wang, Ze-Rui; Li, Yan-Li; Zhu, Xu-Guang; Li, Xin-Lou; Xu, Bo; Li, Yin-Jun; Yang, Hong; de Vlas, Sake J; Shi, Tao-Xing; Cao, Wu-Chun

    2013-01-01

    For years, emerging infectious diseases have appeared worldwide and threatened the health of people. The emergence and spread of an infectious-disease outbreak are usually unforeseen, and have the features of suddenness and uncertainty. Timely understanding of basic information in the field, and the collection and analysis of epidemiological information, is helpful in making rapid decisions and responding to an infectious-disease emergency. Therefore, it is necessary to have an unobstructed channel and convenient tool for the collection and analysis of epidemiologic information in the field. Baseline information for each county in mainland China was collected and a database was established by geo-coding information on a digital map of county boundaries throughout the country. Google Maps was used to display geographic information and to conduct calculations related to maps, and the 3G wireless network was used to transmit information collected in the field to the server. This study established a decision support system for the response to infectious-disease emergencies based on WebGIS and mobile services (DSSRIDE). The DSSRIDE provides functions including data collection, communication and analyses in real time, epidemiological detection, the provision of customized epidemiological questionnaires and guides for handling infectious disease emergencies, and the querying of professional knowledge in the field. These functions of the DSSRIDE could be helpful for epidemiological investigations in the field and the handling of infectious-disease emergencies. The DSSRIDE provides a geographic information platform based on the Google Maps application programming interface to display information of infectious disease emergencies, and transfers information between workers in the field and decision makers through wireless transmission based on personal computers, mobile phones and personal digital assistants. After a 2-year practice and application in infectious disease

  19. Decision support system for the response to infectious disease emergencies based on WebGIS and mobile services in China.

    Directory of Open Access Journals (Sweden)

    Ya-pin Li

    Full Text Available For years, emerging infectious diseases have appeared worldwide and threatened the health of people. The emergence and spread of an infectious-disease outbreak are usually unforeseen, and have the features of suddenness and uncertainty. Timely understanding of basic information in the field, and the collection and analysis of epidemiological information, is helpful in making rapid decisions and responding to an infectious-disease emergency. Therefore, it is necessary to have an unobstructed channel and convenient tool for the collection and analysis of epidemiologic information in the field.Baseline information for each county in mainland China was collected and a database was established by geo-coding information on a digital map of county boundaries throughout the country. Google Maps was used to display geographic information and to conduct calculations related to maps, and the 3G wireless network was used to transmit information collected in the field to the server. This study established a decision support system for the response to infectious-disease emergencies based on WebGIS and mobile services (DSSRIDE. The DSSRIDE provides functions including data collection, communication and analyses in real time, epidemiological detection, the provision of customized epidemiological questionnaires and guides for handling infectious disease emergencies, and the querying of professional knowledge in the field. These functions of the DSSRIDE could be helpful for epidemiological investigations in the field and the handling of infectious-disease emergencies.The DSSRIDE provides a geographic information platform based on the Google Maps application programming interface to display information of infectious disease emergencies, and transfers information between workers in the field and decision makers through wireless transmission based on personal computers, mobile phones and personal digital assistants. After a 2-year practice and application in

  20. Marketing mobile imaging services.

    Science.gov (United States)

    McCue, P

    1987-09-01

    Competition in the mobile imaging arena has put radiologists, radiology directors, and other health care professionals in the unfamiliar position of being marketing agents for their services. Mobile imaging is being promoted through consumer advertising as well as through the traditional route of physician referral. This article offers some of the marketing lessons being learned in the mobile arena.

  1. Emergency Medical Services

    Science.gov (United States)

    ... need help right away, you should use emergency medical services. These services use specially trained people and ... emergencies, you need help where you are. Emergency medical technicians, or EMTs, do specific rescue jobs. They ...

  2. Mobile School Service

    Directory of Open Access Journals (Sweden)

    Borislav Odadzic

    2010-04-01

    Full Text Available What is in common for the majority of young people? Mobile phone. In epoch of rapid development of information technologies the time came in which only few people do not have mobiles, especially among young people in high schools. Researches which we made in our school say that this percentage (rate is really high 99,23% at this moment. The educational institutions should use this opportunity. In aim to improve the success of students the mobile service is developed, which will be described in this work. This is first result which provides a cognitive tool which is supporting the independent learning by applying mobile phones with wireless communication technology to extend learning outside of the classroom in Serbia. The service was developed during times when we didn’t know anything about how much and in which way m-learning was being used in the world.

  3. Innovative Secure Mobile Banking Services

    Directory of Open Access Journals (Sweden)

    Mousa T AL-Akhras

    2011-01-01

    Full Text Available Due to the widespread use of computer technologies in almost all aspects of life, organisations that are connected to the Internet started extending their services to their customers to include new applications and services that satisfy their customers’ desires to make better businesses. One of these emerging applications is mobile banking. The term mobile banking (or m-banking describes the banking services that the user can perform via a mobile device ubiquitously at anytime and from anywhere. In order for users to access their accounts, they need a mobile device and network connectivity. Therefore, sitting in front of a computer is not a requirement anymore; accessing accounts can occur while users are waiting their turn at the dentist clinic or relaxing at the beach! This paper explores the opportunities of using mobile technology in the electronic banking (e-banking sector to enhance existing banking services by moving toward m-banking using mobile devices and wireless media that can provide opportunities for ubiquitous access to the banking services as mobile technologies can be used at anytime and from anywhere. The technical problems encountered while using the mobile devices presents some technical difficulties and challenges for the m-banking. In this paper we introduce a mobile system that demonstrates the flexibility gained out of this technology and covers the major aspects of such kind of applications. The proposed system covers two parts: the customer services (user interface and the security aspects. In the user interface part, banking facility is provided to the user through the mobile device to implement banking transactions. The model provides customers with the services: billing payments, transferring of funds, viewing of customer’s accounts and transactions, allowing the user to change his/her password and request a cheque book. The application takes into consideration security aspects, it satisfies the following

  4. Exploring the Evolution of New Mobile Services

    Directory of Open Access Journals (Sweden)

    Yong Chen

    2017-01-01

    Full Text Available The emergence and widespread use of mobile Internet technology has led to many different kinds of new mobile communications services, such as WeChat. Users could have more choices when attempting to satisfy their communications needs. The ability to predict the way in which users will use new mobile communications services is extremely valuable to mobile communications service providers. In this work, we propose a method for predicting how a user will use a new mobile service. Our scheme is inspired by the evolutionary game theory. With large-scale real world datasets collected from mobile service providers, we first extract the benefit-related features for users who were starting to use a new mobile service. Then we design our training and prediction methods for predicting potential users. We evaluate our scheme using experiments with large-scale real data. The results show that our approach can predict users’ future behavior with satisfying accuracy.

  5. Enabling Routes as Context in Mobile Services

    DEFF Research Database (Denmark)

    Brilingaite, Agne; Jensen, Christian Søndergaard; Zokaite, Nora

    2004-01-01

    With the continuing advances in wireless communications, geo-positioning, and portable electronics, an infrastructure is emerging that enables the delivery of on-line, location-enabled services to very large numbers of mobile users. A typical usage situation for mobile services is one characterized...... by a small screen and no keyboard, and by the service being only a secondary focus of the user. It is therefore particularly important to deliver the "right" information and service at the right time, with as little user interaction as possible. This may be achieved by making services context aware.Mobile...

  6. Coopetitive Service Innovation in Mobile Payment Ecosystems

    OpenAIRE

    Zhong, Junying

    2015-01-01

    Mobile payments are a new way to pay in the digital era. The emerging mobile payment platforms and services enable viable businesses through exchanges of value between consumers and collaborating actors in a real-time and context-specific way. However, business interactions in mobile payment markets are reected in a highly dynamic market structure that requires coopetition (simultaneous competition and collaboration) between the participants in the markets. This dissertation studies how mo...

  7. Oiling the gate: a mobile application to improve the admissions process from the emergency department to an academic community hospital inpatient medicine service.

    Science.gov (United States)

    Fung, Russell; Hyde, Jensen Hart; Davis, Mike

    2018-01-01

    The process of admitting patients from the emergency department (ED) to an academic internal medicine (AIM) service in a community teaching hospital is one fraught with variability and disorder. This results in an inconsistent volume of patients admitted to academic versus private hospitalist services and results in frustration of both ED and AIM clinicians. We postulated that implementation of a mobile application (app) would improve provider satisfaction and increase admissions to the academic service. The app was designed and implemented to be easily accessible to ED physicians, regularly updated by academic residents on call, and a real-time source of the number of open AIM admission spots. We found a significant improvement in ED and AIM provider satisfaction with the admission process. There was also a significant increase in admissions to the AIM service after implementation of the app. We submit that the implementation of a mobile app is a viable, cost-efficient, and effective method to streamline the admission process from the ED to AIM services at community-based hospitals.

  8. Sleep pattern and decision-making in physicians from mobile emergency care service with 12-h work schedules.

    Science.gov (United States)

    Castro, Eleni de Araújo Sales; de Almondes, Katie Moraes

    2018-06-01

    Shift work schedules are biological standpoint worse because compel the body to anticipate periods of wakefulness and sleep and thus eventually cause a disruption of biological rhythms. The objective of this study is to evaluate the sleep pattern and decision-making in physicians working in mobile units of emergency attention undergoing day shift and rotating shift. The study included 26 physicians. The instruments utilized were a sociodemographic questionnaire, the Pittsburgh Sleep Quality Index, the Sleep Habits Questionnaire, the Epworth Sleepiness Scale and Chronotype Identification Questionnaire of Horne-Ostberg, the Iowa Gambling Task (IGT) and hypothetical scenarios of decision-making created according to the Policy-Capturing Technique. For inclusion and exclusion criteria, the participants answered the Chalder Fatigue Scale, the Beck Anxiety Inventory, the Beck Depression Inventory and the Inventory of Stress Symptoms for adults of Lipp. It was found good sleep quality for physicians on day shift schedule and bad sleep quality for physicians on rotating shift schedule. The IGT measure showed no impairment in decision-making, but the hypothetical scenarios revealed impairment decision-making during the shift for both schedules. Good sleep quality was related to a better performance in decision-making. Good sleep quality seems to influence a better performance in decision-making.

  9. Improving Educational Outcomes by Providing Educational Services through Mobile Technology

    OpenAIRE

    Hosam Farouk El-Sofany

    2013-01-01

    The use of Computers, Networks, and Internet has successfully enabled educational institutions to provide their students and instructors with various online educational services. With the recent developments in M-learning and mobile technology, further possibilities are emerging to provide such services through mobile devices such as mobile phones and PDAs. By providing the educational services using wireless and mobile technologies, the educational institutions can potentially bring great co...

  10. Service fusion in mobile contexts

    OpenAIRE

    Shen, J. M.; O'Grady, Michael J.; O'Hare, G. M. P. (Greg M. P.)

    2010-01-01

    Service provision for mobile users poses several challenges for those managing enterprise information systems. Some of these are ubiquitous, for example, privacy and security. Others give rise to integration and interoperability issues. The agent paradigm, though offering potential in fixed networked scenarios, has not been seriously considered as a mechanism for incorporating mobile clients, primarily to their computational intractability on mobile devices. However, recent developments in ag...

  11. Enabling Routes as Context in Mobile Services

    DEFF Research Database (Denmark)

    Brilingaite, Agne; Jensen, Christian Søndergaard; Zokaite, Nora

    With the continuing advances in wireless communications, geo-positioning, and portable electronics, an infrastructure is emerging that enables the delivery of on-line, location-enabled services to very large numbers of mobile users. A typical usage situation for mobile services is one characteriz...... and accumulates the routes of a user along with their usage patterns and that makes the routes available to services. Experiences from using the component on logs of GPS positions acquired from vehicles traveling within a real road network are reported....... by a small screen and no keyboard, and by the service being only a secondary focus of the user. Under such circumstances, it is particularly important to deliver the "right" information and service at the right time, with as little user interaction as possible. This may be achieved by making services context...

  12. Decision Support System for the Response to Infectious Disease Emergencies Based on WebGIS and Mobile Services in China

    NARCIS (Netherlands)

    Y.P. Li (Ya-pin); L.Q. Fang (Lily); S.Q. Gao (Su-qing); Z. Wang (Zheng); P. Liu (Peng); X.G. Zhu (Xu-guang); B. Xu (Bing); H. Yang (Honghui); S.J. de Vlas (Sake); T.X. Shi (Tao-xing); W.-C. Cao (Wu-Chun)

    2013-01-01

    textabstractBackground: For years, emerging infectious diseases have appeared worldwide and threatened the health of people. The emergence and spread of an infectious-disease outbreak are usually unforeseen, and have the features of suddenness and uncertainty. Timely understanding of basic

  13. Consuming Web Services on Mobile Platforms

    Directory of Open Access Journals (Sweden)

    Alin COBARZAN

    2010-01-01

    Full Text Available Web services are an emerging technology that provides interoperability between applications running in different platforms. The Web services technology provide the best approach to Service Oriented Architecture envision of component collaboration for better business re-quirements fulfilment in large enterprise systems. The challenges in implementing Web services consuming clients for low-resources mobile devices connected through unreliable wireless connections are delimited. The paper also presents a communication architecture that moves the heavy load of XML-based messaging system from the mobile clients to an external middleware component. The middleware component will act like a gateway that lightly com-municates with the device in a client-server manner over a fast binary protocol and at the same time takes the responsibility of solving the request to the Web service.

  14. Mobile monitoring in routine operations and emergencies

    International Nuclear Information System (INIS)

    Barth, Joachim; Bucher, Benno; Estier, Sybille

    2011-01-01

    Gaining actuality after the Fukushima accident and in a certain way complementing the main topic of the most recent issue (Emergency Preparedness), articles deal with mobile monitoring in its various aspects. Mobile laboratories and measuring devices are presented ranging from aerosol samplers in aeroplanes over helicopters, environmental monitoring cars, a fire brigades CBRN-reconnaissance vehicle and mobile in-vivo laboratories to the special van of an emergency response team carrying among others hand-held instruments. (orig.)

  15. Interpreter services in emergency medicine.

    Science.gov (United States)

    Chan, Yu-Feng; Alagappan, Kumar; Rella, Joseph; Bentley, Suzanne; Soto-Greene, Marie; Martin, Marcus

    2010-02-01

    Emergency physicians are routinely confronted with problems associated with language barriers. It is important for emergency health care providers and the health system to strive for cultural competency when communicating with members of an increasingly diverse society. Possible solutions that can be implemented include appropriate staffing, use of new technology, and efforts to develop new kinds of ties to the community served. Linguistically specific solutions include professional interpretation, telephone interpretation, the use of multilingual staff members, the use of ad hoc interpreters, and, more recently, the use of mobile computer technology at the bedside. Each of these methods carries a specific set of advantages and disadvantages. Although professionally trained medical interpreters offer improved communication, improved patient satisfaction, and overall cost savings, they are often underutilized due to their perceived inefficiency and the inconclusive results of their effect on patient care outcomes. Ultimately, the best solution for each emergency department will vary depending on the population served and available resources. Access to the multiple interpretation options outlined above and solid support and commitment from hospital institutions are necessary to provide proper and culturally competent care for patients. Appropriate communications inclusive of interpreter services are essential for culturally and linguistically competent provider/health systems and overall improved patient care and satisfaction. Copyright (c) 2010 Elsevier Inc. All rights reserved.

  16. Dynamic Adaptive Policymaking for implementing Mobility as a Service (MAAS)

    NARCIS (Netherlands)

    Jittrapirom, P.; Marchau, V.A.W.J.; Meurs, H.

    2017-01-01

    Mobility as a Service (MaaS) is an emerging innovative transport concept. It offers its users a tailored transport service package, similar to a mobile phone package, that provides a seamless journey within their city-region. Proponents believe that MaaS can provide a high-level of convenience that

  17. The Mobile Satellite Services Market.

    Science.gov (United States)

    Anderson, Samuel

    Mobile satellite (MSAT) technology is the basis for a new component of the telecommunications industry capable of providing services to small inexpensive subscriber terminals located almost any place in the world. The market for MSAT space segment capacity (bandwidth and power) is a natural monopoly that can be logically and technically…

  18. Web Services in Mobile Applications

    Directory of Open Access Journals (Sweden)

    Octavian DOSPINESCU

    2013-01-01

    Full Text Available Information and communication technologies are designed to support and anticipate the continuing changes of the information society, while outlining new economic, social and cultural dimensions. We see the growth of new business models whose aim is to remove traditional barriers and improve the value of goods and services. Information is a strategic resource and its manipulation raises new problems for all entities involved in the process. Information and communication technologies should be a stable support in managing the flow of data and support the integrity, confidentiality and availability. Concepts such as eBusiness, eCommerce, Software as a Service, Cloud Computing and Social Media are based on web technologies consisting of complex languages, protocols and standards, built around client-server architecture. One of the most used technologies in mobile applications are the Web Services defined as an application model supported by any operating system able to provide certain functionalities using Internet technologies to promote interoperability between various appli-cations and platforms. Web services use HTTP, XML, SSL, SMTP and SOAP, because their stability has proven over the years. Their functionalities are highly variable, with Web services applications exchange type, weather, arithmetic or authentication services. In this article we will talk about SOAP and REST architectures for web services in mobile applications and we will also provide some practical examples based on Android platform.

  19. The emergence of an electric mobility trajectory

    NARCIS (Netherlands)

    Dijk, M.; Orsato, R.J.; Kemp, R.P.M.

    2013-01-01

    In this paper, we analyse the emergence of a trajectory of electric mobility. We describe developments in electric vehicles before and after 2005. The central thesis of the paper is that electric mobility has crossed a critical threshold and is benefiting from various developments whose influence

  20. 47 CFR 25.284 - Emergency Call Center Service.

    Science.gov (United States)

    2010-10-01

    ... mobile satellite service to end-user customers (part 25, subparts A-D) must provide Emergency Call Center... Center personnel must determine the emergency caller's phone number and location and then transfer or otherwise redirect the call to an appropriate public safety answering point. Providers of mobile satellite...

  1. Mobile home automation-merging mobile value added services and home automation technologies

    OpenAIRE

    Rosendahl, Andreas; Hampe, Felix J.; Botterweck, Goetz

    2007-01-01

    non-peer-reviewed In this paper we study mobile home automation, a field that emerges from an integration of mobile application platforms and home automation technologies. In a conceptual introduction we first illustrate the need for such applications by introducing a two-dimensional conceptual model of mobility. Subsequently we suggest an architecture and discuss different options of how a user might access a mobile home automation service and the controlled devices. As another contrib...

  2. Establishing Mobile Financial Services in Ethiopia

    Science.gov (United States)

    Kanagwa, James R.

    2016-01-01

    Mobile phone service is increasing among low income populations; however, with over 1 billion mobile service users worldwide, many people still lack banking services. Banks do not reach out to the poor because of the high operational costs involved. Scholars and industry practitioners have indicated that mobile phones could be an alternative…

  3. Handbook of Mobile Systems Applications and Services

    CERN Document Server

    Kumar, Anup

    2012-01-01

    From fundamental concepts and theories to implementation protocols and cutting-edge applications, the Handbook of Mobile Systems Applications and Services supplies a complete examination of the evolution of mobile services technologies. It examines service-oriented architecture (SOA) and explains why SOA and Service Oriented Computing (SOC) will play key roles in the development of future mobile services. Investigating current service discovery frameworks, the book covers the basics of mobile services and applications developed in various contexts. The first section provides readers with the r

  4. Emergency Medical Service (EMS) Stations

    Data.gov (United States)

    Kansas Data Access and Support Center — EMS Locations in Kansas The EMS stations dataset consists of any location where emergency medical services (EMS) personnel are stationed or based out of, or where...

  5. Mobile health systems and emergence

    NARCIS (Netherlands)

    Jones, Valerie M.; Graziosi, Barbara

    2015-01-01

    Changes in the age distribution of the population and increased prevalence of chronic illnesses, together with a shortage of health professionals and other resources, will increasingly challenge the ability of national healthcare systems to meet rising demand for services. Large-scale use of eHealth

  6. Toward a North American standard for mobile data services

    Science.gov (United States)

    Dean, Richard A.; Levesque, Allen H.

    1991-09-01

    The rapid introduction of digital mobile communications systems is an important part of the emerging digital communications scene. These developments pose both a potential problem and a challenge. On one hand, these separate market driven developments can result in an uncontrolled mixture of analog and digital links which inhibit data modem services across the mobile/Public Switched network (PSTN). On the other hand, the near coincidence of schedules for development of some of these systems, i.e., Digital Cellular, Mobile Satellite, Land Mobile Radio, and ISDN, provides an opportunity to address interoperability problems by defining interfaces, control, and service standards that are compatible among these new services. In this paper we address the problem of providing data services interoperation between mobile terminals and data devices on the PSTN. The expected data services include G3 Fax, asynchronous data, and the government's STU-3 secure voice system, and future data services such as ISDN. We address a common architecture and a limited set of issues that are key to interoperable mobile data services. We believe that common mobile data standards will both improve the quality of data service and simplify the systems for manufacturers, data users, and service providers.

  7. Mobile Phone Services in Makkah, Saudi Arabia

    OpenAIRE

    Mohammed T. Simsim

    2009-01-01

    This paper discusses telecominication market developments in Saudi Arabia. Empirical research was carried in the holy city of Makkah to study the customer's preference for mobile cellular service and the factor influencing their subscription of the mobile phone service. Results indicate that the financial factor sicnificantly influence the customer's selection of the service provider.

  8. Video clip transfer of radiological images using a mobile telephone in emergency neurosurgical consultations (3G Multi-Media Messaging Service).

    Science.gov (United States)

    Waran, Vicknes; Bahuri, Nor Faizal Ahmad; Narayanan, Vairavan; Ganesan, Dharmendra; Kadir, Khairul Azmi Abdul

    2012-04-01

    The purpose of this study was to validate and assess the accuracy and usefulness of sending short video clips in 3gp file format of an entire scan series of patients, using mobile telephones running on 3G-MMS technology, to enable consultation between junior doctors in a neurosurgical unit and the consultants on-call after office hours. A total of 56 consecutive patients with acute neurosurgical problems requiring urgent after-hours consultation during a 6-month period, prospectively had their images recorded and transmitted using the above method. The response to the diagnosis and the management plan by two neurosurgeons (who were not on site) based on the images viewed on a mobile telephone were reviewed by an independent observer and scored. In addition to this, a radiologist reviewed the original images directly on the hospital's Patients Archiving and Communication System (PACS) and this was compared with the neurosurgeons' response. Both neurosurgeons involved in this study were in complete agreement with their diagnosis. The radiologist disagreed with the diagnosis in only one patient, giving a kappa coefficient of 0.88, indicating an almost perfect agreement. The use of mobile telephones to transmit MPEG video clips of radiological images is very advantageous for carrying out emergency consultations in neurosurgery. The images accurately reflect the pathology in question, thereby reducing the incidence of medical errors from incorrect diagnosis, which otherwise may just depend on a verbal description.

  9. Introduction to Mobile Trajectory Based Services: A New Direction in Mobile Location Based Services

    Science.gov (United States)

    Khokhar, Sarfraz; Nilsson, Arne A.

    The mandate of E911 gave birth to the idea of Location Based Services (LBS) capitalizing on the knowledge of the mobile location. The underlying estimated location is a feasible area. There is yet another class of mobile services that could be based on the mobility profiling of a mobile user. The mobility profile of a mobile user is a set of the routine trajectories of his or her travel paths. We called such services as Mobile Trajectory Based Services (MTBS). This paper introduces MTBS and functional architecture of an MTBS system. Suitability of different location estimation technologies for MTBS has been discussed and supported with simulation results.

  10. Exploring technology acceptance for mobile services

    Directory of Open Access Journals (Sweden)

    Kenny Phan

    2011-07-01

    Full Text Available Purpose: Mobile phone industries are no longer relying on voice services. It is predicted that data services are expected to be a remediation for the declining of average revenue per user (ARPU in telecommunication market. The purpose of this paper is to find the factors that influence the acceptance/adoption of mobile services.Design/methodology/approach: This paper utilizes quantitative method. Questionnaire were distributed to collect the data. The questionnaires are designed specifically to address the factors related to mobile services. Later on, this paper uses Analytical Hierarchical Process (AHP and Cluster analysis to identify the factors that influence the adoption of mobile services.Findings: The results show that ease of use and usefulness are top two factors that influence the adoption of mobile services.Research limitations/implications: The sample for the study is relatively small. For future research, the sample should be increased. The data collection should also look into different devices and operating system of mobile phones to find if there is any significant difference in adopting mobile services.Practical implications: This framework is expected to be able to help the mobile services provider to design better mobile services that can attract users to adopt them. Originality/value: This is the follow on research on the previous study that employed different method. This study is to confirm and support the findings from previous study.

  11. Mobile Service Platform: A Middleware for Nomadic Mobile Service Provisioning

    NARCIS (Netherlands)

    van Halteren, Aart; Pawar, P.

    Nowadays mobile devices are characterized by higher processing power, lower costs, multiple network interfaces, ability to support multiple auxiliary devices and connect to the Internet using a wireless network. The applications collecting statistics concerning the mobile user, computational and

  12. Financial Services and Emerging Markets

    NARCIS (Netherlands)

    B. Karreman (Bas)

    2011-01-01

    textabstractThis study addresses the organization and strategy of firms in emerging markets with an explicit application to financial services. Given the relevance of a well-functioning financial system for economic growth, understanding the organization and strategy of firms contributing to the

  13. Improving Educational Outcomes by Providing Educational Services through Mobile Technology

    Directory of Open Access Journals (Sweden)

    Hosam Farouk El-Sofany

    2013-01-01

    Full Text Available The use of Computers, Networks, and Internet has successfully enabled educational institutions to provide their students and instructors with various online educational services. With the recent developments in M-learning and mobile technology, further possibilities are emerging to provide such services through mobile devices such as mobile phones and PDAs. By providing the educational services using wireless and mobile technologies, the educational institutions can potentially bring great convenience to those off-campus students who do not always have time to find Internet enabled computers to get the important educational information from their academic institutions. With the mobile or M-educational services, both the students and the instructors can access the services anytime and anywhere they want. This paper discusses those M-educational services that can be moved to the mobile platform and then presents the system prototype and architecture that integrate these services into the mobile technology platform. The paper will conclude with a description of the formative evaluation of the system prototype.

  14. 47 CFR 20.9 - Commercial mobile radio service.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 2 2010-10-01 2010-10-01 false Commercial mobile radio service. 20.9 Section... COMMERCIAL MOBILE RADIO SERVICES § 20.9 Commercial mobile radio service. (a) The following mobile services shall be treated as common carriage services and regulated as commercial mobile radio services...

  15. USE OF MOBILE TECHNOLOGY IN BANKING SERVICES

    Directory of Open Access Journals (Sweden)

    ALIN ISAC

    2013-12-01

    Full Text Available Technology and applications of mobile phones offer many opportunities for businesses, they also presenting a continuous development and new challenges. Although this service is currently viewed with reluctance by customers, banks need to overcome this drawback and understand how this service can be combined with other alternative channels such as social media, to create value for customers. In this paper I presented information about present and perspectives in mobile applications industry, what can a mobile application do in banking, banking mobile applications in Romania, mobile banking applications worldwide.

  16. Mobilization suited for each radiological emergency

    International Nuclear Information System (INIS)

    Chambrette, V.

    2013-01-01

    This poster presents the role played by IRSN (French Institute for Radiation protection and Nuclear Safety) in case of radiological alert. This alert can be sent by the administration, a fire brigade, a nuclear operator or a remote monitor of radioactivity. In case of an emergency situation: IRSN provides radiological intervention and assistance on the site. In case of national crisis organization, IRSN will implement the emergency technical center and will send a mobile cell to the Operational Command Station of the Prefecture concerned. In both cases IRSN will be in charge of assessing the individuals' exposure and the impact on the environment

  17. The Western European Mobile Service Market

    DEFF Research Database (Denmark)

    Henten, Anders; Tadayoni, Reza; Hjarup, Søren

    The aim of the paper is to analyse the development of the structure in the Western European mobile services market, based primarily on technological and economic parameters. The focus of the analysis is on the market consolidation process, taking place horizontally, i.e. among the mobile network...... operators, and on the new companies entering the mobile field vertically, delivering, e.g., content and portal services, as convergence with Internet develops....

  18. Emerging aspects of mobile phone use.

    Science.gov (United States)

    Samkange-Zeeb, F; Blettner, M

    2009-01-01

    The mobile phone is a modern-day invention, which has managed to reach many parts of the world enabling telecommunications across areas where it was not possible before. Although these devices have proved to be life saving in certain circumstances (e.g., after accidents) and helped improve the quality of life in some sectors, concerns continue to be raised about potential adverse health impacts associated with their use. These range from cancer and cognitive deficiencies to subjective effects, such as a feeling of warmth around the ear used, headache and fatigue. We provide an overview of the concerns raised and summarise what is known about them. We conducted a literature search in Pubmed/Medline to identify published papers on health effects of mobile phones, and an intensive search on the Internet to collect data on the global use of mobile phones. In the year 2000, there were an estimated 500 million mobile phone users worldwide. Today, there are about 3.3 billion users. The use of mobile phones among young children and adolescents is also increasing. Health-risk research has mainly focused on adults and on a single outcome, brain tumours. No significant relationship has been established between mobile phone use and the incidence or growth of brain tumours. Other research indicates emerging concerns, including hearing problems and self-reported health symptoms, such as tiredness, stress, headache, anxiety, concentration difficulties and sleep disturbances, but results remain inconclusive. Currently, there is little epidemiological evidence indicating that the use of mobile phones causes adverse health effects.

  19. Designing platform independent mobile apps and services

    CERN Document Server

    Heckman, Rocky

    2016-01-01

    This book explains how to help create an innovative and future proof architecture for mobile apps by introducing practical approaches to increase the value and flexibility of their service layers and reduce their delivery time. Designing Platform Independent Mobile Apps and Services begins by describing the mobile computing landscape and previous attempts at cross platform development. Platform independent mobile technologies and development strategies are described in chapter two and three. Communication protocols, details of a recommended five layer architecture, service layers, and the data abstraction layer are also introduced in these chapters. Cross platform languages and multi-client development tools for the User Interface (UI) layer, as well as message processing patterns and message routing of the Service Int rface (SI) layer are explained in chapter four and five. Ways to design the service layer for mobile computing, using Command Query Responsibility Segregation (CQRS) and the Data Abstraction La...

  20. Interaction Modes for Emergency Mobile Apps

    Directory of Open Access Journals (Sweden)

    Claudia Nass

    2018-01-01

    Full Text Available While seemingly irrational behaviors such as panicking or displaying antisocial behavior are the responses to emergency situations the media and movies lead us to believe, several studies show that people rather react based on decision-making such as acting altruistically and protectively. However, what can we really expect from people in a crowd in terms of participation in an emergency response system? In this paper, we present a mobile application called the RESCUER App, which allows civilians to participate in the emergency response process by providing information about the emergency to a command center and to receive instructions from this command center. We developed a human reaction model for emergencies to better understand the human–computer interaction capabilities of people in an emergency situation. Based on this model, we defined three different interaction modes: one-click interaction, guided interaction, and chat interaction. These interaction modes were implemented in an interactive prototype and evaluated in an experiment in which high cognitive load was induced to simulate a stress situation, similar to the stress experienced in an emergency. The experiment results showed that the three predefined interaction modes enabled people to interact with the RESCUER App even though they were in a stress situation.

  1. Conceptual service architecture for adaptive mobile location services

    DEFF Research Database (Denmark)

    Schou, Saowanee

    2008-01-01

    This paper presents a conceptual service architecture for adaptive mobile location services designed to be used on the next generation wireless network. The developed service architecture consists of a set of concepts, principles, rules and guidelines for constructing, deploying, and operating...... the mobile location services. The service architecture identifies the components required to build the mobile location services and describes how these components are combined and how they should interact. As a means of exploring the developed conceptual service architecture, an illustrative case study...... of a new-concept tracking service is chosen to demonstrate the applicability of the architecture. Through the case study, the service request and response processes will be illustrated. New possible service functions provided by the developed service architecture will be examined and discussed...

  2. Toward Mobile Web 2.0-based business methods: Collaborative QoS-information sharing for mobile service users

    NARCIS (Netherlands)

    Wac, K.E.; Bults, Richard G.A.; van Beijnum, Bernhard J.F.; Chen, Hong; Konstantas, D.; Head, M.; Li, Eldon

    2009-01-01

    Mobile service providers (MoSPs) emerge, driven by the ubiquitous availability of mobile devices and wireless communication infrastructures. MoSPs’ customers satisfaction and consequently their revenues, largely depend on the quality of service (QoS) provided by wireless network providers (WNPs)

  3. Maintenance work on CERN mobile phone services

    CERN Multimedia

    2007-01-01

    Maintenance work on the CERN GSM services will be carried out by our mobile operator, Sunrise, from 8.00 p.m. on 25 June to 1 a.m. on 26 June. External calls from CERN mobile phones using the 333 prefix may be disrupted for 30 minutes during this time. Other type of calls, e.g. mobile to mobile or mobile to CERN fixed phones, will not be affected. Should you have any questions regarding this maintenance operation, please contact the switchboard by phone (76111) or e-mail (standard.telephone@cern.ch) Telecom Section IT/CS

  4. Next Step Mobile: Strategy, Services, & PRM

    Science.gov (United States)

    Thomas, Lisa Carlucci

    2012-01-01

    As emerging information technologies have driven demand for new library communication channels, there has been increased interest in the use of mobile tools to promote interaction, expand outreach, market programs, and enhance the library experience. Libraries today are at widely different levels of mobile engagement, a gap poised to grow as…

  5. Generating Ideas for New Mobile TV Services

    DEFF Research Database (Denmark)

    Sørensen, Lene Tolstrup; Nicolajsen, Hanne Westh

    2010-01-01

    Mobile TV is still in its infancy in respect to identifying new services/content, which deploy the technology convergence of broadcasting, Internet and radio while satisfying the user with respect to interactivity, sociability and content, and at the same time fit the small screen of a mobile phone....... This paper reports on a semi-field trial performed with a group of young, IT literate users provided with handheld devices and the possibility of watching mobile TV as a basis for creation of ideas for more advanced services. The results shows that this group of users looks for personalized services...

  6. Personalized Popular Blog Recommender Service for Mobile Applications

    Science.gov (United States)

    Tsai, Pei-Yun; Liu, Duen-Ren

    Weblogs have emerged as a new communication and publication medium on the Internet for diffusing the latest useful information. Providing value-added mobile services such as blog articles is increasingly important to attract mobile users to mobile commerce. There are, however, a tremendous number of blog articles, and mobile users generally have difficulty in browsing weblogs. Accordingly, providing mobile users with blog articles that suit their interests is an important issue. Very little research, however, focuses on this issue. In this work, we propose a Customized Content Service on a mobile device (m-CCS) to filter and push blog articles to mobile users. The m-CCS can predict the latest popular blog topics by forecasting the trend of time-sensitive popularity of weblogs. Furthermore, to meet the diversified interest of mobile users, m-CCS further analyzes users’ browsing logs to derive their interests, which are then used to recommend their preferred popular blog topics and articles. The prototype system of m-CCS demonstrates that the system can effectively recommend mobile users desirable blog articles with respect to both popularity and personal interests.

  7. Generating Ideas for New Mobile TV Services

    DEFF Research Database (Denmark)

    Sørensen, Lene Tolstrup; Nicolajsen, Hanne Westh

    2010-01-01

    Mobile TV is still in its infancy in respect to identifying new services/content, which deploy the technology convergence of broadcasting, Internet and radio while satisfying the user with respect to interactivity, sociability and content, and at the same time fit the small screen of a mobile phone...

  8. Using Web Services for a Mobile OPAC

    Directory of Open Access Journals (Sweden)

    Denis Galvin

    2011-04-01

    Full Text Available The purpose of this paper is to discuss the creation and intended evolution of the Rice University mobile online public access catalog (OPAC. The focus of the article is on how SirsiDynix’s Symphony Web Services can be used to create a mobile OPAC.

  9. The emergence of an electric mobility trajectory

    International Nuclear Information System (INIS)

    Dijk, Marc; Orsato, Renato J.; Kemp, René

    2013-01-01

    In this paper, we analyse the emergence of a trajectory of electric moblity. We describe developments in electric vehicles before and after 2005. The central thesis of the paper is that electric mobility has crossed a critical threshold and is benefitting from various developments whose influence can be expected to grow in importance: high oil prices, carbon constraints, and rise of organised car sharing and intermodality. We find that the development of vehicle engine technology depends on changes in (fueling) infrastructure, changes in mobility, changes in the global car market, evolution of energy prices, climate policy, and changes in the electricity sector. Special attention is given to interaction of technological alternatives: how these work out for the future of battery electric vehicles, hybrid electric vehicles and hydrogen fuel cell vehicles. - Highlights: ► A socio-technical analysis of the recent history of electric vehicles. ► An exploration of the future of electric vehicles. ► We highlight the interaction of vehicle technology and mobility patterns.

  10. The Challenges of Designing Digital Services for Multiple Mobile Platforms

    DEFF Research Database (Denmark)

    Ghazawneh, Ahmad

    2016-01-01

    on a multiple case study of three mobile application development firms from Sweden, Denmark and Norway, we synthesize the digital service design taxonomy to understand the challenges faced by third-party developers. Our study identifies a set of challenges in four different levels: user level, platform level...... to tap into and join the digital ecosystem. However, while there is an emerging literature on designing digital services, little empirical evidence exists about challenges faced by third-party developers while designing digital services, and in particular for multiple mobile platforms. Drawing......The value of digital services is increasingly recognized by owners of digital platforms. These services have central role in building and sustaining the business of the digital platform. In order to sustain the design of digital services, owners of digital platforms encourage third-party developers...

  11. Mobile Service Platform: A Middleware for Nomadic Mobile Service Provisioning

    NARCIS (Netherlands)

    van Halteren, Aart; Pawar, P.

    Ongoing miniaturization and power efficiency of mobile devices have led to widespread availability of devices that have an increasing amount of processing power and storage, and that support multiple wireless network interfaces connecting to various auxiliary devices and to the Internet. It is now

  12. Mobile emergency, an emergency support system for hospitals in mobile devices: pilot study.

    Science.gov (United States)

    Bellini, Pierfrancesco; Boncinelli, Sergio; Grossi, Francesco; Mangini, Marco; Nesi, Paolo; Sequi, Leonardo

    2013-05-23

    Hospitals are vulnerable to natural disasters, man-made disasters, and mass causalities events. Within a short time, hospitals must provide care to large numbers of casualties in any damaged infrastructure, despite great personnel risk, inadequate communications, and limited resources. Communications are one of the most common challenges and drawbacks during in-hospital emergencies. Emergency difficulties in communicating with personnel and other agencies are mentioned in literature. At the moment of emergency inception and in the earliest emergency phases, the data regarding the true nature of the incidents are often inaccurate. The real needs and conditions are not yet clear, hospital personnel are neither efficiently coordinated nor informed on the real available resources. Information and communication technology solutions in health care turned out to have a great positive impact both on daily working practice and situations. The objective of this paper was to find a solution that addresses the aspects of communicating among medical personnel, formalizing the modalities and protocols and the information to guide the medical personnel during emergency conditions with a support of a Central Station (command center) to cope with emergency management and best practice network to produce and distribute intelligent content made available in the mobile devices of the medical personnel. The aim was to reduce the time needed to react and to cope with emergency organization, while facilitating communications. The solution has been realized by formalizing the scenarios, extracting, and identifying the requirements by using formal methods based on unified modeling language (UML). The system and was developed using mobile programming under iOS Apple and PHP: Hypertext Preprocessor My Structured Query Language (PHP MySQL). Formal questionnaires and time sheets were used for testing and validation, and a control group was used in order to estimate the reduction of time needed

  13. Insights into the Development of the Market of Mobile Marketing Services in Romania

    Directory of Open Access Journals (Sweden)

    Carmen Balan

    2012-11-01

    Full Text Available The article aims to explore the present evolution stage of the mobile marketing service market in Romania. Central part of the article is the exploratory research based on in-depth interviews with major specialists in mobile marketing services. The main objectives of the research were to study: the offering of mobile marketing agencies in Romania; most used mobile marketing instruments; market changes generated by the advent of smartphones; perception of competition among Romanian mobile marketing agencies. This exploratory approach is the first multi-faceted qualitative study of the supply side of the Romanian market of mobile marketing services which is presently at the border between emergence and growth.

  14. SMS service from your GSM mobile phone

    CERN Multimedia

    IT Department

    2009-01-01

    The exchange of SMS (Short Message Service) messages is a very popular application of GSM mobile services. However, the use of the application with a CERN subscription is subject to certain conditions: First of all, only text messages can be sent and received with a CERN GSM subscription. These messages are limited to 160 characters. MMS (Multimedia Message Service) messages, which consist in attaching pictures, videos or sounds to a message, are not supported by the current CERN mobile network configuration. In addition, value-added SMS or SMS premium messages (e.g. messages to short numbers involving extra charges) are not permitted. Before sending a message, you must first record the number of the message centre (+41765980000) in your mobile. In principle, this configuration setting is automatically applied to all standard GSM mobile phones when they are issued. To send a message to another GSM user, you must of course enter his or her GSM number. This number must be e...

  15. Map-based mobile services design, interaction and usability

    CERN Document Server

    Meng, Liqiu; Winter, Stephan; Popovich, Vasily

    2008-01-01

    This book reports the newest research and technical achievements on the following theme blocks: Design of mobile map services and its constraints; Typology and usability of mobile map services; Visualization solutions on small displays for time-critical tasks; Mobile map users; Interaction and adaptation in mobile environments; and Applications of map-based mobile services.

  16. Emergency and Disaster Information Service

    Science.gov (United States)

    Boszormenyi, Zsolt

    2010-05-01

    The Hungarian National Association of Radio Distress-Signalling and Infocommunications (RSOE) operates Emergency and Disaster Information Service (EDIS) within the frame of its own website which has the objective to monitor and document all the events on the Earth which may cause disaster or emergency. Our service is using the speed and the data spectrum of the internet to gather information. We are monitoring and processing several foreign organisation's data to get quick and certified information. The EDIS website operated together by the General-Directorate of National Disaster Management (OKF) and RSOE, in co-operation with the Crisis Management Centre of the Ministry of Foreign Affairs, provides useful information regarding emergency situations and their prevention. Extraordinary events happening in Hungary, Europe and other areas of the World are being monitored in 24 hours per day. All events processed by RSOE EDIS are displayed real time - for the sake of international compatibility - according to the CAP protocol on a secure website. To ensure clear transparency all events are categorized separately in the RSS directory (e.g. earthquake, fire, flood, landslide, nuclear event, tornado, vulcano). RSOE EDIS also contributes in dissemination of the CAP protocol in Hungary. Beside the official information, with the help of special programs nearly 900-1000 internet press publication will be monitored and the publication containing predefined keywords will be processed. However, these "news" cannot be considered as official and reliable information, but many times we have learnt critical information from the internet press. We are screening the incoming information and storing in a central database sorted by category. After processing the information we are sending it immediately via E-Mail (or other format) for the organisations and persons who have requested it (e.g. National Disaster Management, United Nations etc.). We are aspiring that the processed data

  17. Helicopter Emergency Medical Services: effects, costs and benefits

    NARCIS (Netherlands)

    A.N. Ringburg (Akkie)

    2009-01-01

    textabstractAdvanced prehospital medical care with air transport was introduced in the Netherlands in May 1995. The fi rst helicopter Mobile Medical Team, also called Helicopter Emergency Medical Service (HEMS) was a joint venture initiative of the VU Medical Center in Amsterdam and the Algemene

  18. Fractal Adaptive Web Service for Mobile Learning

    Directory of Open Access Journals (Sweden)

    Ichraf Tirellil

    2006-06-01

    Full Text Available This paper describes our proposition for adaptive web services which is based on configurable, re-usable adaptive/personalized services. To realize our ideas, we have developed an approach for designing, implementing and maintaining personal service. This approach enables the user to accomplish an activity with a set of services answering to his preferences, his profiles and to a personalized context. In this paper, we describe the principle of our approach that we call fractal adaptation approach, and we discuss the implementation of personalization services in the context of mobile and collaborative scenario of learning. We have realized a platform in this context -a platform for mobile and collaborative learning- based on fractal adaptable web services. The platform is tested with a population of students and tutors, in order to release the gaps and the advantages of the approach suggested.

  19. Providing Device Independence to Mobile Services

    OpenAIRE

    Nylander, Stina; Bylund, Markus

    2002-01-01

    People want user interfaces to services that are functional and well suited to the device they choose for access. To provide this, services must be able to offer device specific user interfaces for the wide range of devices available today. We propose to combine the two dominant approaches to platform independence, "Write Once, Run Every-where™" and "different version for each device", to create multiple device specific user interfaces for mobile services. This gives possibilities to minimize...

  20. Mobile evolution insights on connectivity and service

    CERN Document Server

    Thalanany, Sebastian

    2015-01-01

    The purpose of this book is to provide information and guidelines pertaining to the strategies and technologies associated with the next-generation mobile ecosystem. The intersection of human communications, next-generation mobile technologies and IP multimedia services demand an identification and distillation of the characteristics of both the human dimension and the technology dimension to examine the unique enabling considerations in the formulation of a vision and a strategy that are relevant for communities, businesses and leadership.

  1. Analysis on functions of mobile nuclear emergency monitoring lab

    International Nuclear Information System (INIS)

    Lai Yongfang; Wang Yonghong; Gao Jing; Sun Jian

    2012-01-01

    According to the fundamental purpose and mission of nuclear emergency monitoring and based on technological aspects, this paper discusses and analyses the functions and basic requirements on equipment in mobile radiation measurement lab in nuclear emergency response. (authors)

  2. Modeling Medical Services with Mobile Health Applications

    Directory of Open Access Journals (Sweden)

    Zhenfei Wang

    2018-01-01

    Full Text Available The rapid development of mobile health technology (m-Health provides unprecedented opportunities for improving health services. As the bridge between doctors and patients, mobile health applications enable patients to communicate with doctors through their smartphones, which is becoming more and more popular among people. To evaluate the influence of m-Health applications on the medical service market, we propose a medical service equilibrium model. The model can balance the supply of doctors and demand of patients and reflect possible options for both doctors and patients with or without m-Health applications in the medical service market. In the meantime, we analyze the behavior of patients and the activities of doctors to minimize patients’ full costs of healthcare and doctors’ futility. Then, we provide a resolution algorithm through mathematical reasoning. Lastly, based on artificially generated dataset, experiments are conducted to evaluate the medical services of m-Health applications.

  3. Video quality measure for mobile IPTV service

    Science.gov (United States)

    Kim, Wonjun; Kim, Changick

    2008-08-01

    Mobile IPTV is a multimedia service based on wireless networks with interactivity and mobility. Under mobile IPTV scenarios, people can watch various contents whenever they want and even deliver their request to service providers through the network. However, the frequent change of the wireless channel bandwidth may hinder the quality of service. In this paper, we propose an objective video quality measure (VQM) for mobile IPTV services, which is focused on the jitter measurement. Jitter is the result of frame repetition during the delay and one of the most severe impairments in the video transmission via mobile channels. We first employ YUV color space to compute the duration and occurrences of jitter and the motion activity. Then the VQM is modeled by the combination of these three factors and the result of subjective assessment. Since the proposed VQM is based on no-reference (NR) model, it can be applied for real-time applications. Experimental results show that the proposed VQM highly correlates to subjective evaluation.

  4. Content Adaptation for Heterogeneous Mobile Devices using web-based Mobile Services

    OpenAIRE

    Schmohl, Robert;Baumgarten, Uwe;Köthner, Lars

    2017-01-01

    Recent advances in mobile computing have spawned a very heterogeneous environment of mobile devices. Those devices have di erent capabilities in providing mobile services to the user, implying the challenge of considering heterogeneous devices during mobile service development. This especially encompasses the task of adapting the content, which a mobile service provides to a specific mobile device. In this paper we present an approach using a service platform, which utilizes a content adaptat...

  5. Bundled mobile services : The impact on consumers' intention to adopt

    NARCIS (Netherlands)

    Teerling, Marije L.; Haaker, Timber; De Vos, Henny; Kleijnen, M.H.P.

    2009-01-01

    Mobile services (m-services) are different from traditional services in that the use of these services takes place through a mobile device and as such can be used any time and any place. Even though consumers increasingly use their mobile phones [22], adoption of m-services is still lingering. In

  6. Mobile cosmetics advisor: an imaging based mobile service

    Science.gov (United States)

    Bhatti, Nina; Baker, Harlyn; Chao, Hui; Clearwater, Scott; Harville, Mike; Jain, Jhilmil; Lyons, Nic; Marguier, Joanna; Schettino, John; Süsstrunk, Sabine

    2010-01-01

    Selecting cosmetics requires visual information and often benefits from the assessments of a cosmetics expert. In this paper we present a unique mobile imaging application that enables women to use their cell phones to get immediate expert advice when selecting personal cosmetic products. We derive the visual information from analysis of camera phone images, and provide the judgment of the cosmetics specialist through use of an expert system. The result is a new paradigm for mobile interactions-image-based information services exploiting the ubiquity of camera phones. The application is designed to work with any handset over any cellular carrier using commonly available MMS and SMS features. Targeted at the unsophisticated consumer, it must be quick and easy to use, not requiring download capabilities or preplanning. Thus, all application processing occurs in the back-end system and not on the handset itself. We present the imaging pipeline technology and a comparison of the services' accuracy with respect to human experts.

  7. Emergency Health Services Selected Bibliography.

    Science.gov (United States)

    Health Services and Mental Health Administration (DHEW), Bethesda, MD.

    This annotated bibliography contains books, journal articles, visual aids, and other documents pertaining to emergency health care, which are organized according to: (1) publications dealing with day-to-day health emergencies that occur at home, work, and play, (2) documents that will help communities prepare for emergencies, including natural…

  8. Commercial Mobile Alert Service (CMAS) Scenarios

    Science.gov (United States)

    2012-05-01

    Commercial Mobile Alert Service (CMAS) Scenarios The WEA Project Team May 2012 SPECIAL REPORT CMU/SEI-2012-SR-020 CERT® Division, Software ...Homeland Security under Contract No. FA8721-05-C-0003 with Carnegie Mellon University for the operation of the Software Engineering Institute, a federally...DISTRIBUTES IT “AS IS.” References herein to any specific commercial product, process, or service by trade name, trade mark, manufacturer, or otherwise

  9. Risks and benefits from using mobile banking in an emerging country

    Directory of Open Access Journals (Sweden)

    Onneile Juliet Ntseme

    2016-11-01

    Full Text Available An emerging countries banking service providers are eager to implement new technologies and services in order to grasp, penetrate the market and gain competitive advantage. The banks made use of technology by introducing new products such as mobile banking, but customers are not really adopting this new banking model provided as a result some challenges. Then, the overall objective of this study is to explore the risks and benefits on acceptance and usage of mobile banking by users in emerging countries. Also, to identify whether the independent variables are statistically significant factors in the adoption of mobile banking. The research established the effect of independent variables, which include perceived usefulness, and perceived ease use on dependent variables, i.e. the adoption of mobile banking. In the findings it was found that participants would use mobile banking if it is easy to use because then it will be useful to them. Conclusions were made that perceived ease of use of mobile banking positively affect perceived usefulness of mobile banking, perceived ease of use of mobile banking positively affect the behavioral intention to use mobile banking while perceived usefulness of mobile banking has a positive impact on the behavioral intention to use mobile banking

  10. Probabilistic results for a mobile service scenario

    DEFF Research Database (Denmark)

    Møller, Jesper; Yiu, Man Lung

    We consider the following stochastic model for a mobile service scenario. Consider a stationary Poisson process in Rd, with its points radially ordered with respect to the origin (the anchor); if d = 2, the points may correspond to locations of e.g. restaurants. A user, with a location different...

  11. Empowering Rural Women through Mobile Services

    Science.gov (United States)

    Nagarajan, P.; Jiji, G. Wiselin

    2010-01-01

    This paper is intended as a gender issue to the rural finance practitioners. It highlights the questions that need to be asked and addressed to the gender mainstream. It will also be useful to gender experts to wish to increase their understanding on specific gender issues in rural finance through mobile services. It focuses on rural microfinance…

  12. Inmarsat and personal mobile satellite services

    Science.gov (United States)

    McDougal, Patrick; Barendse, Victor

    Personal communications - mobile satellite services (PC-MSS) hold much promise as a profitable business opportunity for a number of interested operators and manufacturers. What will be their impact on the overall mobile communications landscape, and what role will they play in the drive towards the universal personal communicator? It is the thesis of this paper that PC-MSS can provide one of the critical enabling technologies to allow a more rapid, global assimilation of personal mobile communications. Terrestrial mobile communications are local by definition, both in terms of service reach and regulatory oversight. It is estimated that cellular, and other forms of terrestrial mobile communications, will cover over 50% of the world's population, but only 15% of the land mass area by the year 2000. PC-MSS will allow 'cellular extension' to interested users in the uncovered parts of the world. The market opportunity is established and technical solutions are available. However 'user cooperation' will be required and cross mapping of market needs to the technology solutions is the key to financially viable solutions. The potential political and regulatory hurdles are daunting. Inmarsat, as the existing global MSS partnership, is already introducing PC-MSS products and services in the 1990s. The widespread use of briefcase satphones (Inm-M), laptop-sized data terminals (Inm-C), and pocket satpagers (Inm-paging) will break new ground in reshaping the international regulatory context of mobile communications, and in initiating the optimal public switched network integration necessary for global interconnect. It is suggested that this evolutionary approach, by means of international consensus-building within a global partnership of operators, is an effective and proven method to ensure both a sufficient financial return for investors, and fair and equitable access of these services for all countries and users.

  13. Mobile location services for the next generation wireless network

    DEFF Research Database (Denmark)

    Schou, Saowanee

    2008-01-01

    Mobile location services exploit mobile location technologies for determining where a mobile user is geographically located. This information can then be used for providing location-specific content to the mobile user. The mobile location services can be used, for example, for finding points...... of interest, getting weather information, and tracking the whereabouts of a child. Mobile location services gained a great deal of interest in 2000, and they were envisioned by the business players in the mobile service market as one of the few service categories where the mobile users would be willing to pay...... for the usage. Since 2000, we have seen countless mobile location services commercially deployed in different parts of the world, and the services have been adopted more enthusiastically by the mobile users in Asia, especially in Japan and South Korea, compared to other parts of the world. However, the overall...

  14. Fire Service Emergency Management Handbook

    Science.gov (United States)

    1985-01-01

    Adapted from Formulating Public Policy in Emergency Management Course Book and ResourceMRanual for Public OTTicials, ILMA Emergency Management Institute...659-2447 (202) 785-2757 Christian Reformed World Relief Presbyterian Church in U.S. Committee General Assemby Mission Board C. Neil Molenaar 341 Ponce...Healer, Mind as Slayer. New York: Delta Books , 1977. 86B:6 B-45 4) Mitchell, J.T., & Resnik, HLP: Emergency Response to Crisis: A Crisis Intervention

  15. Charging of mobile services by mobile payment reference model

    OpenAIRE

    Pousttchi, Key; Wiedemann, Dietmar Georg

    2005-01-01

    The purpose of the paper is to analyze mobile payments in the mobile commerce scenario. Therefore, we first classify the mobile payment in the mobile commerce scenario by explaining general offer models, charging concepts, and intermediaries. Second, we describe the mobile payment reference model, especially, the mobile payment reference organization model and different mobile payment standard types. Finally, we conclude our findings.

  16. Investigating Students' Perceptions on Mobile Learning Services

    Directory of Open Access Journals (Sweden)

    Mohammed Amin Almaiah

    2014-10-01

    Full Text Available M-learning is a form of learning, which has similarities and differences with the electronic learning (e-learning. It is mainly based on the use of the mobile wireless technologies that allow for learners to easily access learning materials anytime he desires and anywhere, whether on campus or off campus. Therefore, this creates a new flexible learning environment in the context of different learning settings. Students' perception of such technology is one of the most important factors for successful adoption of m-learning in the higher education environment. This study is conducted to investigate the perceptions of students in University Malaysia Terengganu (UMT to move towards applying m-learning in their studies by using their mobile devices and to explore their expectations on mobile learning services. A total number of 91 undergraduate students majoring in computer science participated in the study. The findings show that the students have positive perception towards mobile learning and would like to use their mobile devices for both learning and administrative services.

  17. The mobile phone in Africa: Providing services to the masses

    CSIR Research Space (South Africa)

    Botha, Adèle

    2010-08-31

    Full Text Available and operational considerations associated with creating a middleware platform for mobile services. The platform should be able to support different mobile paradigms (voice, text, multimedia, mobile web, applications) using a variety of communications protocols...

  18. Emergency Medical Services - Multiple Languages

    Science.gov (United States)

    ... Well-Being 11 - Emergency Room - Amarɨñña / አማርኛ (Amharic) MP3 Siloam Family Health Center Arabic (العربية) Expand Section ... Well-Being 11 - Emergency Room - myanma bhasa (Burmese) MP3 Siloam Family Health Center Dari (دری) Expand Section ...

  19. Visual interfaces as an approach for providing mobile services and mobile content to low literate users in South Africa

    CSIR Research Space (South Africa)

    Matyila, M

    2014-05-01

    Full Text Available Mobile services and mobile content is available to diverse users in possession of the necessary mobile phones. However, some of the mobile services and mobile content is text intensive and this discounts low literate users in participation...

  20. Mobile Low Latency Services in 5G

    DEFF Research Database (Denmark)

    Cattoni, Andrea Fabio; Chandramouli, Devaki; Sartori, Cinzia

    2015-01-01

    Networks beyond 2020 will experience 10000-fold increase in wireless traffic, connect 10-100 times more devices and support the most diverse use cases. Thus, the 5G architecture needs to be flexible and cater for both traffic volumes and diversity of service requirements. Among the set of new use...... cases, support of delay sensitive "mobile" applications, such as vehicular communications (V2X, where X stands for either Vehicle or Infrastructure), require architecture enhancements to natively offer low latency and high mobility. In this paper we propose the necessary technology enablers...

  1. Mobile Assisted Language Learning: Review of the Recent Applications of Emerging Mobile Technologies

    Science.gov (United States)

    Yang, Jaeseok

    2013-01-01

    As mobile computing technologies have been more powerful and inclusive in people's daily life, the issue of mobile assisted language learning (MALL) has also been widely explored in CALL research. Many researches on MALL consider the emerging mobile technologies have considerable potentials for the effective language learning. This review study…

  2. Combining internet technology and mobile phones for emergency response management

    International Nuclear Information System (INIS)

    Palsson, S.E.

    2002-12-01

    The report is intended for persons involved in radiological emergency response management. An introduction is given to the technical basis of the mobile Internet and ongoing development summarised. Examples are given describing how mobile Internet technology has been used to improve monitoring media coverage of incidents and events, and a test is described where web based information was selectively processed and made available to WAP enabled mobile phones. The report concludes with recommendations stressing the need for following mobile Internet developments and taking them into account when designing web applications for radiological response management. Doing so can make web based material accessible to mobile devices at minimal additional cost. (au)

  3. Key Factors Influencing Customer Satisfaction in Korea's Mobile Service Sector

    OpenAIRE

    JAE YOUNG KIM; HYUNG SEOK LEE

    2013-01-01

    Advances in wireless technology have expanded the existing internet environment and accelerated the rapid development of mobile service. Many previous studies were conducted on users’ needs and satisfaction prior to the expansion of the mobile service. Thus, the impact of mobile service factors on user satisfaction has important implications for both academics and practitioners. This study investigates the factors affecting user satisfaction related to mobile service. First, this study extrac...

  4. A seamless ubiquitous emergency medical service for crisis situations.

    Science.gov (United States)

    Lin, Bor-Shing

    2016-04-01

    In crisis situations, a seamless ubiquitous communication is necessary to provide emergency medical service to save people's lives. An excellent prehospital emergency medicine provides immediate medical care to increase the survival rate of patients. On their way to the hospital, ambulance personnel must transmit real-time and uninterrupted patient information to the hospital to apprise the physician of the situation and provide options to the ambulance personnel. In emergency and crisis situations, many communication channels can be unserviceable because of damage to equipment or loss of power. Thus, data transmission over wireless communication to achieve uninterrupted network services is a major obstacle. This study proposes a mobile middleware for cognitive radio (CR) for improving the wireless communication link. CRs can sense their operating environment and optimize the spectrum usage so that the mobile middleware can integrate the existing wireless communication systems with a seamless communication service in heterogeneous network environments. Eventually, the proposed seamless mobile communication middleware was ported into an embedded system, which is compatible with the actual network environment without the need for changing the original system architecture. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  5. Towards Energy Efficient and Shared Mobility Services

    Energy Technology Data Exchange (ETDEWEB)

    Rames, Clement L [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2017-10-24

    Throughout the 20th century, automobiles have shaped urban and suburban landscapes, especially in North America. Globally, the car-centric transportation paradigm has contributed to unprecedented issues in terms of air quality, fossil-fuel dependence, carbon emissions lock-in, traffic congestion, road safety, parking scarcity, serious public health concerns, and socioeconomic inequality. Nonetheless, in the United States the percentage of single-occupant vehicle (SOV) commuters has continued to rise since 1960 while the proportion of carpooling has decreased by more than half since 1980. Evolving mobility services, in conjunction with new behavioral insights, have motivated recent inquiries in how to best foster sustainable growth while reducing traffic congestion and improving health outcomes. Few studies have assessed their true effectiveness, unanticipated effects (e.g., 'dead-head' or 'empty-vehicle' ride-hailing trips) or measured their impact on a specific city (e.g., modal shift, changes in personal miles traveled/vehicle miles traveled). This effort aims to answer the following questions: to what extent can shared mobility help invert the trend of increasing SOV trips? What are the energy risks and benefits of shared mobility? How do interactions between technology, policy, urban design, and behavioral change shape the transition to energy-efficient transportation? To this end, an assessment framework for sustainable urban mobility is developed, incorporating behavioral metrics (percent active transportation, percent transit ridership, percent shared trips), energy use (vehicle miles traveled per capita, percent SOV trips) and urban planning (population density, average commute time). We apply this framework to three cities (Denver, CO; San Francisco, CA; and Paris, France) to evaluate the sustainability of their transportation systems and explore their potential for shared mobility. The influence of incentives, social norms, and public

  6. Bottleneck Analysis of the Mobile Internet Diffusion in Emerging Markets

    OpenAIRE

    Benseny, Jaume; Finley, Benjamin; Hämmäinen, Heikki

    2016-01-01

    According to the ITU, in 2013, only 6% of the population in developing countries had access to broadband Internet. Nevertheless, mobile Internet penetration rates have already exceeded those of fixed telecommunication services and may help in bridging the digital divide. To understand this phenomenon, we model the mobile Internet diffusion process via a system dynamics model that includes user competence, data price, and mobile network capacity as the main contributors to consumer utility and...

  7. Modems for emerging digital cellular-mobile radio system

    Science.gov (United States)

    Feher, Kamilo

    1991-01-01

    Digital modem techniques for emerging digital cellular telecommunications-mobile radio system applications are described and analyzed. In particular, theoretical performance, experimental results, principles of operation, and various architectures of pi/4-QPSK (pi/4-shifted coherent or differential QPSK) modems for second-generation US digital cellular radio system applications are presented. The spectral/power efficiency and performance of the pi/4-QPSK modems (American and Japanese digital cellular emerging standards) are studied and briefly compared to GMSK (Gaussian minimum-shift keying) modems (proposed for European DECT and GSM cellular standards). Improved filtering strategies and digital pilot-aided (digital channel sounding) techniques are also considered for pi/4-QPSK and other digital modems. These techniques could significantly improve the performance of digital cellular and other digital land mobile and satellite mobile radio systems. More spectrally efficient modem trends for future cellular/mobile (land mobile) and satellite communication systems applications are also highlighted.

  8. Land mobile satellite services in Europe

    Science.gov (United States)

    Bartholomé, P.; Berretta, G.; Rogard, R.

    The demand for land-mobile communications on a Europe-wide basis is an important and pressing problem. The pan-European cellular network now in the planning stage will be slow in coming and it will have its limitations. A regional satellite system for Europe to complement the cellular network is the only practical way to satisfy a specialised market that encompasses a population of several hundred thousand mobiles, including road vehicles, merchant shipping, fishing boats, and trains. The deployment of a regional system would take place in a number of phases, the first being based on a simple payload embarked on a host satellite belonging to a European organisation. Further phases will involve the development of more advanced payloads on dedicated satellites. For the long-term future, the use of satellites in highly inclined orbits is being considered as a means of improving their visibility and hence the service quality.

  9. Psychiatric service users' experiences of emergency departments

    DEFF Research Database (Denmark)

    Carstensen, Kathrine; Lou, Stina; Jensen, Lotte Groth

    2017-01-01

    Background: There is increased clinical and political attention towards integrating general and psychiatric emergency departments (ED). However, research into psychiatric service users’ experiences regarding general EDs is limited. Aim: To identify and summarize current, qualitative evidence rega...... the discomfort. Overall, the results of this review speak in favour of integrated EDs where service users’ needs are more likely to be recognized and accommodated....

  10. [Football, television and emergency services].

    Science.gov (United States)

    Miró, O; Sánchez, M; Borrás, A; Millá, J

    2000-04-15

    To know the influence of televised football on the use of emergency department (ED). We assessed the number, demographic characteristics and acuity of patients attended during the broadcast of football matches played by FC Barcelona during Champions' League (n = 12), and they were compared with days without televised football (n = 12). Televised football was associated with a decrease in visits to ED (-18%; p = 0.002). Such a decrease was observed for all ED units, but only for traumatology unit reached statistical significance (-28%; p = 0.006). Decay of ED visits were mainly due to a decrease of low-acuity consults (-30%; p = 0.04). There is a significant decrease on ED use associated with televised football.

  11. Emergency Medical Service (EMS): Rotorcraft Technology Workshop

    Science.gov (United States)

    Bauchspies, J. S.; Adams, R. J.

    1981-01-01

    A lead organization on the national level should be designated to establish concepts, locations, and the number of shock trauma air medical services. Medical specialists desire a vehicle which incorporates advances in medical technology trends in health care. Key technology needs for the emergency medical services helicopter of the future include the riding quality of fixed wing aircraft (reduced noise and vibration), no tail rotor, small rotor, small rotor diameter, improved visibility, crashworthy vehicle, IFR capability, more affordability high reliability, fuel efficient, and specialized cabins to hold medical/diagnostic and communications equipment. Approaches to a national emergency medical service are discussed.

  12. Unmanned Mobile Monitoring for Nuclear Emergency Response

    Energy Technology Data Exchange (ETDEWEB)

    Choi, YoungSoo; Park, JongWon; Kim, TaeWon; Jeong, KyungMin [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

    2016-10-15

    Severe accidents at nuclear power plant have led to significant consequences to the people, the environment or the facility. Therefore, the appropriate response is required for the mitigation of the accidents. In the past, most of responses were performed by human beings, but it was dangerous and risky. In this paper, we proposed unmanned mobile system for the monitoring of nuclear accident in order to response effectively. For the integrity of reactor cooling and containment building, reactor cooling pipe and hydrogen distribution monitoring with unmanned ground vehicle was designed. And, for the safety of workers, radiation distribution monitoring with unmanned aerial vehicle was designed. Unmanned mobile monitoring system was proposed to respond nuclear accidents effectively. Concept of reinforcing the integrity of RCS and containment building, and radiation distribution monitoring were described. RCS flow measuring, hydrogen distribution measuring and radiation monitoring deployed at unmanned vehicle were proposed. These systems could be a method for the preparedness of effective response of nuclear accidents.

  13. Emerging aspects of mobile phone use

    OpenAIRE

    Samkange-Zeeb, F; Blettner, M

    2011-01-01

    The mobile phone is a modern-day invention, which has managed to reach many parts of the world enabling telecommunications across areas where it was not possible before. Although these devices have proved to be life saving in certain circumstances (e.g., after accidents) and helped improve the quality of life in some sectors, concerns continue to be raised about potential adverse health impacts associated with their use. These range from cancer and cognitive deficiencies to subjective effects...

  14. Autonomous E-Mobility as a Service - Final Report

    OpenAIRE

    Pitera, Kelly; Marinelli, Giuseppe

    2017-01-01

    Mobility as a Service (MaaS) is a systems-oriented approach of integration of numerous transport services into a single, seamless mobility service using a technology platform. Building on MaaS to incorporate both electric and autonomous mobility, the concept of Autonomous E-Mobility as a Service (AE-MaaS) is examined within this project as a way to improve the environmental sustainability of urban mobility. Through a series of workshops and meetings, the aim was to understand the feasibility ...

  15. Farmers’ Preferences for Mobile Agro Advisory Services

    Directory of Open Access Journals (Sweden)

    Duraisamy Prabha

    2017-12-01

    Full Text Available This study was conducted in Coimbatore district of Tamil Nadu to understand the service preferences of the mobile agro advisory services offered by the public extension system. The agro advisories offered by the e-extension centre of Tamil Nadu Agricultural University were selected for the study. A sample of 200 respondents was selected employing proportionate random sampling method. The study was carried out in terms of dimensions viz., technical components, message frequency and timings, message physical dimension, message channel and message follow up. Results of the survey showed that among the technical components majority of the respondents opined that the information on advance warning of weather risks was very much adequate, the messages on plant protection were relevant and that the messages on advance warning of weather risks were timely. With reference to the message frequency, a majority preferred frequency of the messages on daily basis and preferred to receive messages during mornings.

  16. Enabling Routes of Road Network Constrained Movements as Mobile Service Context

    DEFF Research Database (Denmark)

    Jensen, Christian Søndergaard

    2007-01-01

    With the continuing advances in wireless communications, geo-positioning, and portable electronics, an infrastructure is emerging that enables the delivery of on-line, location-enabled services to very large numbers of mobile users. A typical usage situation for mobile services is one characteriz...... vehicles traveling within a real road network are reported...... by a small screen and no keyboard, and by the service being only a secondary focus of the user. Under such circumstances, it is particularly important to deliver the "right" information and service at the right time, with as little user interaction as possible. This may be achieved by making services context...

  17. Integration of Commercial Mobile Satellite Services into Naval Communications

    National Research Council Canada - National Science Library

    Stone, Cary

    1997-01-01

    Mobile Satellite Services (MSS) need to be integrated into Naval Communications. DoD SATCOM military owned systems fall well short of meeting DoD SATCOM requirements in general and mobile SATCOM specifically...

  18. Internet protocol-based emergency services

    CERN Document Server

    Schulzrinne, Henning

    2013-01-01

    Written by international experts in the field, this book covers the standards, architecture and deployment issues related to IP-based emergency services This book brings together contributions from experts on technical and operational aspects within the international standardisation and regulatory processes relating to routing and handling of IP-based emergency calls.  Readers will learn how these standards work, how various standardization organizations contributed to them and about pilot projects, early deployment and current regulatory situation. Key Featur

  19. Identifying barriers to emergency care services.

    Science.gov (United States)

    Cannoodt, Luk; Mock, Charles; Bucagu, Maurice

    2012-01-01

    This paper aims to present a review of published evidence of barriers to emergency care, with attention towards both financial and other barriers. With the keywords (financial) accessibility, barriers and emergency care services, citations in PubMed were searched and further selected in the context of the objective of this article. Forty articles, published over a period of 15 years, showed evidence of significant barriers to emergency care. These barriers often tend to persist, despite the fact that the evidence was published many years ago. Several publications stressed the importance of the financial barriers in foregoing or delaying potentially life-saving emergency services, both in poor and rich countries. Other publications report non-financial barriers that prevent patients in need of emergency care (pre-hospital and in-patient care) from seeking care, from arriving in the proper emergency department without undue delay or from receiving proper treatment when they do arrive in these departments. It is clear that timely access to life-saving and disability-preventing emergency care is problematic in many settings. Yet, low-cost measures can likely be taken to significantly reduce these barriers. It is time to make an inventory of these measures and to implement the most cost-effective ones worldwide. Copyright © 2011 John Wiley & Sons, Ltd.

  20. Service Level Agreement for the QoS Guaranteed Mobile IPTV Services over Mobile WiMAX Networks

    OpenAIRE

    Chowdhury, Mostafa Zaman; Trung, Bui Minh; Jang, Yeong Min; Kim, Young-Il; Ryu, Won

    2011-01-01

    While mobile IPTV services are supported through the mobile WiMAX networks, there must need some guaranteed bandwidth for the IPTV services especially if IPTV and non-IPTV services are simultaneously supported by the mobile WiMAX networks. The quality of an IPTV service definitely depends on the allocated bandwidth for that channel. However, due to the high quality IPTV services and to support of huge non-IPTV traffic over mobile WiMAX networks, it is not possible to guarantee the sufficient ...

  1. Knowledge Creation Through Mobile Social Networks and Its Impact on Intentions to Use Innovative Mobile Services

    NARCIS (Netherlands)

    Kleijnen, M.H.P.; Lievens, A.; de Ruyter, K.; Wetzels, M.G.M.

    2009-01-01

    Taking a social network perspective, the authors investigate consumers' intentions to use innovative mobile services. With a sociometric survey, they empirically assess how consumers integrate and connect through mobile social networks, as well as how their network position influences knowledge

  2. CULTURAL INFLUENCES ON PRE-PAY MOBILE TELECOMMUNICATIONS SERVICES USERS

    Directory of Open Access Journals (Sweden)

    Georgeta-Madalina MEGHISAN

    2015-06-01

    Full Text Available Purpose: The purpose of this research paper is to identify the preferences of the pre-pay mobile telecommunications services young users from Romania. Approach/ methodology: The analysis of the pre-pay mobile telecommunications services was made using statistical functions: descriptive statistics, t test, correlation and factor analysis. Results: According to the analysis made, we could underline the habits of usage from the part of pre-pay mobile telecommunications services consumers. Originality: The paper drew an objective analysis on the pre-pay mobile telecommunications services from the perspective of young consumers.

  3. Development and clinical study of mobile 12-lead electrocardiography based on cloud computing for cardiac emergency.

    Science.gov (United States)

    Fujita, Hideo; Uchimura, Yuji; Waki, Kayo; Omae, Koji; Takeuchi, Ichiro; Ohe, Kazuhiko

    2013-01-01

    To improve emergency services for accurate diagnosis of cardiac emergency, we developed a low-cost new mobile electrocardiography system "Cloud Cardiology®" based upon cloud computing for prehospital diagnosis. This comprises a compact 12-lead ECG unit equipped with Bluetooth and Android Smartphone with an application for transmission. Cloud server enables us to share ECG simultaneously inside and outside the hospital. We evaluated the clinical effectiveness by conducting a clinical trial with historical comparison to evaluate this system in a rapid response car in the real emergency service settings. We found that this system has an ability to shorten the onset to balloon time of patients with acute myocardial infarction, resulting in better clinical outcome. Here we propose that cloud-computing based simultaneous data sharing could be powerful solution for emergency service for cardiology, along with its significant clinical outcome.

  4. Multimedia Messaging Service teleradiology in the provision of emergency neurosurgery services.

    Science.gov (United States)

    Ng, Wai Hoe; Wang, Ernest; Ng, Ivan

    2007-04-01

    Neurosurgical emergencies constitute a significant proportion of workload of a tertiary neurosurgical service. Prompt diagnosis and emergent institution of definitive treatment are critical to reduce neurological mortality and morbidity. Diagnosis is highly dependent on accurate interpretation of scans by experienced clinicians. This expertise may not be readily available especially after office hours because many neurosurgical units are manned by middle-level neurosurgical staff with varying levels of experience in scan interpretation. Multimedia Messaging Service mobile phone technology offers a simple, cheap, quick, and effective solution to the problem of scan interpretation. An MMS takes only a few minutes to send and receive and allows senior doctors to view important images and make important clinical decisions to enhance patient management in an emergency situation. A mobile phone (with VGA camera and MMS capabilities) was provided to the neurosurgery registrar on call. The on-call mobile phone is passed on to the corresponding registrar on-call the next day. All consultants had personal mobile phones that are MMS-enabled. Relevant representative CT/MRI images can be taken directly from the mobile phone from the PACS off the computer screen. When only hard copies are available, the images can be taken off the light box. After a 12-month trial period, a questionnaire was given to all staff involved in the project to ascertain the usefulness of the MMS teleradiology service. The survey on the use of the MMS service in a tertiary neurosurgical service demonstrated that the technology significantly improved the level of confidence of the senior-level staff in emergent clinical decision making. Significantly, the MMS images were of sufficient quality and resolution to obviate the need to view the actual scans. The impact of MMS is less pronounced in the middle-level staff, but there was a trend that most of the junior staff found the service more useful. The MMS

  5. Mobile service and application development in a mobility perspective MoMuC 2003

    DEFF Research Database (Denmark)

    Saugstrup, Dan; Henten, Anders

    2003-01-01

    This paper is based on a general research approach, emphasizing important aspects in relation to developing more user oriented mobile services and applications. As a staring point, Scandinavian research within the field of social science concerning mobility is described and discussed. In addition...... to this a preliminary framework regarding the implications of mobility on the use and development of mobile services and applications is proposed. The framework is centered on four aspects; geographical, time-related, contextual and organizational aspects and their implications on choice of access technology...... in relation to developing more user oriented mobile services and applications....

  6. Just-In-Time eTraining Applied To Emergency Medical Services

    OpenAIRE

    Vico Vela, Francisco José; Sánchez Canteli, Vicente; Lobo Fernández, Daniel; Fernández Rodríguez, Jose David; Bandera, César; Rivas, Ramón; Rosen, M.; Schlegel, M.

    2013-01-01

    While the applications of just-in-time training are more and more spread, the ubiquitous mobile technology has not found practical uses of this training strategy. As an original example of services for healthcare, we present in this work an application of eTraining that makes use of mobile telephones to transmit medical and on-site information content to emergency medical personnel that attend and emergency. The state-of-the-art in related technologies, overall architectu...

  7. Proceedings of the New Mobility Industry Forum : a ground-breaking conference about the emerging new mobility industry

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    New Mobility refers to a world-wide cluster of industries that are addressing emerging sustainable transportation needs in urban regions. New Mobility provides real life solutions for moving goods and people in ways that are integrated, clean, smart, service-oriented, safe and user-focused. This conference provided an opportunity for professionals with an interest in next generation transportation products to learn about the latest service, product, and technology developments in the global New Mobility Market. It also provided an opportunity to exchange ideas with a wide range of industry players on telecommunications, information technology, supply chain management, intelligent transportation systems, and transportation equipment. Some of the solutions that New Mobility promotes is to show businesses how they can gain competitive advantages by reducing unnecessary travel through smart growth development, telework-ready intelligent buildings and electronic conferencing. The 5 industry working sessions at this conference were entitled: integrated mobility systems; traveller information; Toronto's waterfront; transportation management association; and, urban green tourism. refs., tabs., figs.

  8. Mobile technology and academic libraries innovative services for research and learning

    CERN Document Server

    Canuel, Robin

    2017-01-01

    In seventeen chapters ranging from A Mobile-First Library Site Redesign to Mobile Technology Support for Field Research to Virtual Reality Library Environments, Mobile Technology and Academic Libraries explores how librarians around the world are working to adapt their spaces, collections, teaching, and services to the new possibilities presented by mobile technology. This is a detailed and thorough examination of technology that's emerging now and how to incorporate it into your library to help the students and researchers of both today and tomorrow.

  9. Effective Testing Principles for the Mobile Data Services Applications

    NARCIS (Netherlands)

    Srirama, S.; Kakumani, R.; Aggarwal, A.; Pawar, P.

    Wireless communication technologies like GPRS, UMTS and WLAN, combined with the availability of high-end, affordable mobile devices enable the development of the advanced and innovative mobile services. Devices such as mobile phones and Personal Digital Assistants let the users access a wide range

  10. Factors influencing the adoption of mobile financial services in the ...

    African Journals Online (AJOL)

    user

    the basis for product or service development, pricing, marketing and policy formulation. In this study we ... Key words: Mobile financial services, Adoption, Tanzania ...... Financial Inclusion Strategies Referenca Framework. Washington DC: ...

  11. Mobile financial services and financial inclusion: Is it a boon for savings mobilization?

    Directory of Open Access Journals (Sweden)

    Shem Alfred Ouma

    2017-06-01

    Full Text Available The adoption of mobile telephony to provide financial services in Africa has become instrumental in integrating the hitherto unbanked segments of the population to the mainstream financial systems. This study sought to establish this linkage by examining whether the pervasive use of mobile telephony to provide financial services is a boon for savings mobilization in selected countries in sub Saharan Africa. The findings show that availability and usage of mobile phones to provide financial services promotes the likelihood of saving at the household level. Not only does access to mobile financial services boost the likelihood to save, but also has a significant impact on the amounts saved, perhaps due to the frequency and convenience with which such transactions can be undertaken using a mobile phone. Both forms of savings, that is, basic mobile phone savings stored in the phone and bank integrated mobile savings are likely to be promoted by use of mobile phones. Thus, growing and deepening the scope for mobile phone financial services is an avenue for promoting savings mobilization, especially among the poor and low income groups with constrained access to formal financial services.

  12. Data Modeling for Mobile Services in the Real World

    DEFF Research Database (Denmark)

    Jensen, Christian Søndergaard; Pedersen, Torben Bach; Speicys, L.

    2003-01-01

    Research contributions on data modeling, data structures, query processing, and indexing for mobile services may have an impact in the longer term, but each contribution typically offers an isolated solution to one small part of the practical problem of delivering mobile services in the real world....... In contrast, this paper describes holistic concepts and techniques for mobile data modeling that are readily applicable in practice. Focus is on services to be delivered to mobile users, such as route guidance, point-of-interest search, road pricing, parking payment, traffic monitoring, etc. While geo...

  13. Mobile information and communication in the hospital outpatient service.

    Science.gov (United States)

    Jen, Wen-Yuan; Chao, Chia-Chen; Hung, Ming-Chien; Li, Yu-Chuan; Chi, Y P

    2007-08-01

    Most healthcare providers provide mobile service for their medical staff; however, few healthcare providers provide mobile service as part of their outpatient service. The mobile outpatient service system (MOSS) focuses on illness treatment, illness prevention and patient relation management for outpatient service users. Initiated in a local hospital in Taiwan, the MOSS pilot project was developed to improve outpatient service quality and pursue higher patient safety. This study focuses on the development of the MOSS. The workflow, architecture and target users of the MOSS are delineated. In addition, there were two surveys conducted as part of this study. After a focus group of medical staff identified areas in which outpatient services might be improved by the MOSS, the first survey was administered to outpatients to confirm the focus group's intuitions. The second administration of the survey explored outpatient satisfaction after they used the MOSS service. With regard to outpatient attitudes, about 93% of participants agreed that the mobile outpatient service improved outpatient service quality. In the area of outpatient satisfaction, about 89% of participants indicated they were satisfied with the mobile outpatient service. Supported by our study finding, we propose that more diverse mobile outpatient services can be provided in the future.

  14. Telehealth-Enabled Emergency Medical Services Program Reduces Ambulance Transport to Urban Emergency Departments

    Directory of Open Access Journals (Sweden)

    James Robert Langabeer

    2016-11-01

    Full Text Available Introduction Emergency medical services (EMS agencies transport a significant majority of patients with low acuity and non-emergent conditions to local emergency departments (ED, affecting the entire emergency care system’s capacity and performance. Opportunities exist for alternative models that integrate technology, telehealth, and more appropriately aligned patient navigation. While a limited number of programs have evolved recently, no empirical evidence exists for their efficacy. This research describes the development and comparative effectiveness of one large urban program. Methods The Houston Fire Department initiated the Emergency Telehealth and Navigation (ETHAN program in 2014. ETHAN combines telehealth, social services, and alternative transportation to navigate primary care-related patients away from the ED where possible. Using a case-control study design, we describe the program and compare differences in effectiveness measures relative to the control group. Results During the first 12 months, 5,570 patients participated in the telehealth-enabled program, which were compared against the same size control group. We found a 56% absolute reduction in ambulance transports to the ED with the intervention compared to the control group (18% vs. 74%, P<.001. EMS productivity (median time from EMS notification to unit back in service was 44 minutes faster for the ETHAN group (39 vs. 83 minutes, median. There were no statistically significant differences in mortality or patient satisfaction. Conclusion We found that mobile technology-driven delivery models are effective at reducing unnecessary ED ambulance transports and increasing EMS unit productivity. This provides support for broader EMS mobile integrated health programs in other regions.

  15. Mobile Phone, Application, Utilization, Library Services

    African Journals Online (AJOL)

    Global Journal

    GLOBAL JOURNAL OF EDUCATIONAL RESEARCH VOL 16, 2017: 111-119. COPYRIGHT© BACHUDO .... available in a library, a mobile app can help get and sustain users' interest ..... How smartphones are changing the face of mobile and ...

  16. Mobile user experience for voice services: A theoretical framework

    CSIR Research Space (South Africa)

    Botha, Adèle

    2012-02-01

    Full Text Available The purpose of this paper is to provide a “Mobile User Experience Framework for Voice services.” The rapid spread of mobile cellular technology within Africa has made it a prime vehicle for accessing services and content. The challenge remains...

  17. Innovative Mobile Platform Developments for Electronic Services Design and Delivery

    DEFF Research Database (Denmark)

    Scupola, Ada

    In the ever-growing world of technology, it is becoming more important to understand the developments of new electronic services and mobile applications. Innovative Mobile Platform Developments for Electronic Services Design, and Delivery is a comprehensive look at all aspects of production manag...

  18. Mobile Opportunities and Applications for E-service Innovations

    DEFF Research Database (Denmark)

    Scupola, Ada

    Mobile technology continues to shape our society, delivering information and knowledge right to our finger tips. It is only fitting that these advancements and opportunities are applied to the area of electronic services. Mobile Opportunities and Applications for E-Service Innovations brings...

  19. Integrated Data Management for Mobile Services in the Real World

    DEFF Research Database (Denmark)

    Hage, C.; Jensen, Christian Søndergaard; Pedersen, Torben Bach

    2003-01-01

    Market research companies predict a huge market for services to be delivered to mobile users. Services in5 clude route guidance, point-of-interest search, metering services such as road pricing and parking payment, traffic monitoring, etc. We believe that no single such service will be the killer...... service, but that suites of integrated services are called for. Such integrated services reuse integrated content obtained from multiple content providers. This paper describes concepts and techniques underlying the data management system deployed by a Danish mobile content integrator. While geo...

  20. Destabilising automobility? The emergent mobilities of generation Y.

    Science.gov (United States)

    Hopkins, Debbie

    2017-04-01

    This paper uses empirical material gathered with young adults in New Zealand to examine a potential sustainability transition-in-practice. It draws from two frameworks; the actor-centred Energy Cultures Framework to explore mobility behaviours, and the multi-level perspective (MLP) to situate behaviour change within the socio-technical transitions literature. The MLP has traditionally been used to analyse historical transitions (e.g. from the horse and cart to the motor vehicle), but in this paper, it is used to explore an on-going change trend; the emergent mobilities of young adults who appear to be aspiring for different types of mobility. A series of mobility trends are described, which emerged from a programme of qualitative interviews (n = 51). The material culture, norms and practices that constitute these trends are articulated. These are then considered through the lens of the MLP. The evidence points to emergent trends of multimodality that, if leveraged upon and supported, could contribute to a systemic sustainability transition.

  1. Customer satisfaction with mobile operators’ services in Lithuanian rural areas

    OpenAIRE

    Pilelienė, Lina; Grigaliūnaitė, Viktorija

    2017-01-01

    In tough competitive conditions of Lithuanian mobile services market, customer satisfaction becomes one of the most important factors for customer retention and attraction. Lithuanian mobile market can be described as being in a maturity stage of its life-cycle: the prices and services of different mobile operators are quite similar. However, the network coverage and signal strength differs – main differences can be observed in rural areas of the country. Therefore, the scientific...

  2. Value Added Services and Adoption of Mobile Payments

    DEFF Research Database (Denmark)

    Augsburg, Christel; Hedman, Jonas

    2014-01-01

    In this paper, we investigate the role of Value Added Services (VAS) in consumers’ adoption of mobile payments. VAS are supplementary digital services offered in connection with mobile payments; in this study exemplified by receipts, loyalty cards, and coupons. A research model is derived from...... that intention to adopt mobile payments increases as VAS are introduced and that this increase comes from a positive change in Perceived Usefulness, compatibility, and Convenience....

  3. Barriers to emergency obstetric care services

    DEFF Research Database (Denmark)

    Echoka, Elizabeth; Makokha, Anselimo; Dubourg, Dominique

    2014-01-01

    Introduction: Pregnancy-related mortality and morbidity in most low and middle income countries can be reduced through early recognition of complications, prompt access to care and appropriate medical interventions following obstetric emergencies. We used the three delays framework to explore...... barriers to emergency obstetric care (EmOC) services by women who experienced life threatening obstetric complications in Malindi District, Kenya. Methods: A facility-based qualitative study was conducted between November and December 2010. In-depth interviews were conducted with 30 women who experienced...... decision to seek care and in reaching an appropriate care facility. The "first" delay was due to lack of birth preparedness, including failure to identify a health facility for delivery services regardless of antenatal care and to seek care promptly despite recognition of danger signs. The "second" delay...

  4. Facilitating mobile service provisioning in IP Multimedia Subsystem (IMS) using service oriented architecture

    NARCIS (Netherlands)

    Radovanovic, I.; Ray, A.; Lukkien, J.J.; Chaudron, M.R.V.; Krämer, B.J.; Lin, K.J.; Narasimhan, P.

    2007-01-01

    This paper presents an extension of the IMS software architecture using a service orientation, which provides flexibility of mobile service provisioning. The suggested extension facilitates composition of new mobile services in run-time based on the existing services and enables the end users to

  5. Telehealth-Enabled Emergency Medical Services Program Reduces Ambulance Transport to Urban Emergency Departments.

    Science.gov (United States)

    Langabeer, James R; Gonzalez, Michael; Alqusairi, Diaa; Champagne-Langabeer, Tiffany; Jackson, Adria; Mikhail, Jennifer; Persse, David

    2016-11-01

    Emergency medical services (EMS) agencies transport a significant majority of patients with low acuity and non-emergent conditions to local emergency departments (ED), affecting the entire emergency care system's capacity and performance. Opportunities exist for alternative models that integrate technology, telehealth, and more appropriately aligned patient navigation. While a limited number of programs have evolved recently, no empirical evidence exists for their efficacy. This research describes the development and comparative effectiveness of one large urban program. The Houston Fire Department initiated the Emergency Telehealth and Navigation (ETHAN) program in 2014. ETHAN combines telehealth, social services, and alternative transportation to navigate primary care-related patients away from the ED where possible. Using a case-control study design, we describe the program and compare differences in effectiveness measures relative to the control group. During the first 12 months, 5,570 patients participated in the telehealth-enabled program, which were compared against the same size control group. We found a 56% absolute reduction in ambulance transports to the ED with the intervention compared to the control group (18% vs. 74%, P models are effective at reducing unnecessary ED ambulance transports and increasing EMS unit productivity. This provides support for broader EMS mobile integrated health programs in other regions.

  6. Using a mobile app and mobile workforce to validate data about emergency public health resources.

    Science.gov (United States)

    Chang, Anna Marie; Leung, Alison C; Saynisch, Olivia; Griffis, Heather; Hill, Shawndra; Hershey, John C; Becker, Lance B; Asch, David A; Seidman, Ariel; Merchant, Raina Martha

    2014-07-01

    Social media and mobile applications that allow people to work anywhere are changing the way people can contribute and collaborate. We sought to determine the feasibility of using mobile workforce technology to validate the locations of automated external defibrillators (AEDs), an emergency public health resource. We piloted the use of a mobile workforce application, to verify the location of 40 AEDs in Philadelphia county. AEDs were pre-identified in public locations for baseline data. The task of locating AEDs was posted online for a mobile workforce from October 2011 to January 2012. Participants were required to submit a mobile phone photo of AEDs and descriptions of the location. Thirty-five of the 40 AEDs were identified within the study period. Most, 91% (32/35) of the submitted AED photo information was confirmed project baseline data. Participants also provided additional data such as business hours and other nearby AEDs. It is feasible to engage a mobile workforce to complete health research-related tasks. Participants were able to validate information about emergency public health resources. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  7. Tanzania Telecommunication Company Limited as a Mobile Service Provider

    OpenAIRE

    Ndyamukama, Edna

    2014-01-01

    This bachelor’s thesis was researched and written under the consent and authority of Tanzania Telecommunication Company Limited (TTCL), with the purpose to find out ways of improving sales and profits of its mobile service department. The mobile service department of TTCL is performing poorly as compared to its competitors despite being managed by a strategically positioned and experienced company in tele-communication services. It was also meant to find out the positive contribution of compe...

  8. An Emergency System for Succoring Children using Mobile GIS

    OpenAIRE

    Ismaeel, Ayad Ghany

    2012-01-01

    The large numbers of sick children in different diseases are very dreaded, and when there isn't succor at the proper time and in the type the sick child need it that makes us lose child. This paper suggested an emergency system for succoring sick child locally when he required that, and there isn't someone knows his disease. The proposed system is the first tracking system works online (24 hour in the day) but only when the sick children requiring the help using mobile GIS. In, this emergency...

  9. Towards a global mobile payment service

    OpenAIRE

    Vilmos, A.; Karnouskos, S.

    2004-01-01

    Mobile payment’s promise is that users will be able to pay via their mobile phones any time anywhere in whatever currency easily. However the real world mobile payment efforts are still far away from materializing this vision. In this paper we take a view of where we are today and why mobile payments are not there where most experts had predicted some years ago. We also lay our views on how this interesting area will proceed and what are the underlying pros and cons for each actor. Finally we...

  10. AN INFORMATION SERVICE MODEL FOR REMOTE SENSING EMERGENCY SERVICES

    Directory of Open Access Journals (Sweden)

    Z. Zhang

    2017-09-01

    Full Text Available This paper presents a method on the semantic access environment, which can solve the problem about how to identify the correct natural disaster emergency knowledge and return to the demanders. The study data is natural disaster knowledge text set. Firstly, based on the remote sensing emergency knowledge database, we utilize the sematic network to extract the key words in the input documents dataset. Then, using the semantic analysis based on words segmentation and PLSA, to establish the sematic access environment to identify the requirement of users and match the emergency knowledge in the database. Finally, the user preference model was established, which could help the system to return the corresponding information to the different users. The results indicate that semantic analysis can dispose the natural disaster knowledge effectively, which will realize diversified information service, enhance the precision of information retrieval and satisfy the requirement of users.

  11. Consumer value of context aware and location based mobile services

    NARCIS (Netherlands)

    De Vos, Henny; Haaker, Timber; Teerling, Marije; Kleijnen, M.H.P.

    2008-01-01

    Context aware services have the ability to utilize information about the user's context to adapt services to the user's current situation and needs. In this paper we consider users' perceptions of the added value of location awareness and presence information in mobile services. We use an

  12. Factors influencing the adoption of mobile financial services in the ...

    African Journals Online (AJOL)

    Factors influencing the adoption of mobile financial services in the unbanked population. ... Inkanyiso: Journal of Humanities and Social Sciences ... the influences of the adoption behaviour at different level of market maturity and points of time.

  13. Generating ideas for new mobile TV services - Accepting and socializing mobile television

    DEFF Research Database (Denmark)

    Sørensen, L.; Nicolajsen, Hanne Westh

    2010-01-01

    Mobile TV is still in its infancy in respect to identifying new services/content, which deploy the technology convergence of broadcasting, Internet and radio while satisfying the user with respect to interactivity, sociability and content, and at the same time fit the small screen of a mobile phone....... This paper reports on a semi-field trial performed with a group of young, IT literate users provided with handheld devices and the possibility of watching mobile TV as a basis for creation of ideas for more advanced services. The results shows that this group of users looks for personalized services...

  14. Hand hygiene in emergency medical services.

    Science.gov (United States)

    Teter, Jonathan; Millin, Michael G; Bissell, Rick

    2015-01-01

    Hospital-acquired infections (HAIs) affect millions of patients annually (World Health Organization. Guidelines on Hand Hygiene in Healthcare. Geneva: WHO Press; 2009). Hand hygiene compliance of clinical staff has been identified by numerous studies as a major contributing factor to HAIs around the world. Infection control and hand hygiene in the prehospital environment can also contribute to patient harm and spread of infections. Emergency medical services (EMS) practitioners are not monitored as closely as hospital personnel in terms of hand hygiene training and compliance. Their ever-changing work environment is less favorable to traditional hospital-based aseptic techniques and education. This study aimed to determine the current state of hand hygiene practices among EMS providers and to provide recommendations for improving practices in the emergency health services environment. This study was a prospective, observational prevalence study and survey, conducted over a 2-month period. We selected participants from visits to three selected hospital emergency departments in the mid-Atlantic region. There were two data components to the study: a participant survey and hand swabs for pathogenic cultures. This study recruited a total sample of 62 participants. Overall, the study revealed that a significant number of EMS providers (77%) have a heavy bacterial load on their hands after patient care. All levels of providers had a similar distribution of bacterial load. Survey results revealed that few providers perform hand hygiene before (34%) or in between patients (24%), as recommended by the Centers for Disease Control and Prevention guidelines. This study demonstrates that EMS providers are potential vectors of microorganisms if proper hand hygiene is not performed properly. Since EMS providers treat a variety of patients and operate in a variety of environments, providers may be exposed to potentially pathogenic organisms, serving as vectors for the exposure of

  15. Perception Analysis of Desktop and Mobile Service Website

    OpenAIRE

    Khoiriyah, Rizqiyatul

    2016-01-01

    The research was conducted as a qualitative study of the website to deeper explore and examine the analysis of user perception of desktop and mobile website services. This research reviewed about user perception of desktop and mobile service website used by using qualitative methods adapted to WebQual and User Experience approach. This qualitative research refered to the theoretical reference written by Creswell (2014). The expected outcome is to know the user perceptions of the available ser...

  16. Bluetooth enables in-door mobile location services

    OpenAIRE

    Thongthammachart, Saowanee; Olesen, Henning

    2003-01-01

    Several technologies can be applied to enable mobile location services, but most of them suffer from limited accuracy and availability. GPS can solve the problem of determining the location of users in most outdoor situations, but an end-user position inside a building cannot be pinpointed. Other mobile location techniques can also provide the user's position, but the accuracy is rather low. In order to improve the accuracy and make location-based services really attractive, existing approach...

  17. Semantic Web Technologies for Mobile Context-Aware Services

    National Research Council Canada - National Science Library

    Sadeh, Norman M

    2006-01-01

    The emergence of Semantic Web Services and automated service discovery, access and composition functionality will enable higher levels of interoperability and automation across a broad range of contexts (e.g...

  18. Factors influencing business of mobile telecommunication service providers in Vietnam

    Directory of Open Access Journals (Sweden)

    Ha Thanh Hai

    2018-05-01

    Full Text Available According to the Ministry of Information and Communications in Vietnam, as of November 2015, the number of mobile subscribers is over 120 million ones, accounting for over 86% of the total number of telephone subscribers. With a total population of over 92 million Vietnam citizens, a stable national economy and a large populations of young consumers in the country, mobile communication industries still have a huge potentials for future development. Telecommunication service providers in Vietnam are facing fierce competition. Subscribers are expecting OTT (Over the Top applications, good quality service and handset subsidy. This study investigated whether legal frameworks, OTT applications, quality of service and handset subsidy are important components of mobile telecommunication service in Vietnam. This study used quantitative method to distribute surveys to mobile subscribers. Findings found that all four factors significantly influence mobile business in Vietnam. Thus, telecommunication service providers in Vietnam must continuously innovate to enhance operational competitiveness, improve business efficiency, expand business scale, and improve its position in the market in order to ensure sustainable development. Moreover, Vietnamese government needs to develop a legal framework to help mobile telecommunication service providers enhance the common interests and benefits of the entire society.

  19. H.264/AVC error resilience tools suitable for 3G mobile video services

    Institute of Scientific and Technical Information of China (English)

    LIU Lin; YE Xiu-zi; ZHANG San-yuan; ZHANG Yin

    2005-01-01

    The emergence of third generation mobile system (3G) makes video transmission in wireless environment possible,and the latest 3GPP/3GPP2 standards require 3G terminals support H.264/AVC. Due to high packet loss rate in wireless environment, error resilience for 3G terminals is necessary. Moreover, because of the hardware restrictions, 3G mobile terminals support only part of H.264/AVC error resilience tool. This paper analyzes various error resilience tools and their functions, and presents 2 error resilience strategies for 3G mobile streaming video services and mobile conversational services. Performances of the proposed error resilience strategies were tested using off-line common test conditions. Experiments showed that the proposed error resilience strategies can yield reasonably satisfactory results.

  20. Mobile location services over the next generation IP core network

    DEFF Research Database (Denmark)

    Thongthammachart, Saowanee; Olesen, Henning

    2003-01-01

    network is changing from circuit-switched to packet-switched technology and evolving to an IP core network based on IPv6. The IP core network will allow all IP devices to be connected seamlessly. Due to the movement detection mechanism of Mobile IPv6, mobile terminals will periodically update....... The concept of mobile location services over the next generation IP networks is described. We also discuss the effectiveness of the short-range wireless network regarding a mobile user's position inside buildings and hotspot areas....

  1. Mobile contract services: what you need to know.

    Science.gov (United States)

    Inman, M

    2000-01-01

    With sufficient planning and ongoing attention to detail, the performance of a mobile imaging service provider can exceed expectations and requirements. The relationship can prove to be mutually agreeable and profitable for many years. But, when contracting mobile services, you cannot spend too much time on initial research and detail. Several scenarios present outsourcing or mobile services as an acceptable alternative to purchase or lease: outdated equipment, novel or under-utilized technologies, the need for incrementally added or temporary service. To find suitable providers, check with peer sources in your area for recommendations; look specifically for facilities that are comparable in size and volume to your facility. Expect that larger volume facilities will rate more favorable schedules or pricing. Obtain and check references. Require mobile service providers to adhere to the same state and federal laws, rules and regulations that govern your facility; receive the assurance of compliance in writing if it is not specifically addressed in the contract. JCAHO requires that any contract service provider be governed by the same requirements as the accredited facility. Several other rules or licensing requirements may also pertain to mobile services. A prevailing reason for outsourcing imaging services is high equipment costs that cannot be justified with current volume projections. However, equipment quality should not be compromised; it must meet your needs and be in good repair. The mobile service provider you choose should be an extension of your department; quality standards must exist unilaterally. The set rule for assessing mobile service fees is that there is no set rule. There are many ways to negotiate the fee schedule so that it meets the needs of both parties. An effective marketing campaign lets physicians and patients know what you have available. Work with the mobile service provider to plan an initial announcement or open house. The mobile

  2. [Factors related to lack of autonomous mobility during out-of-hospital emergency care].

    Science.gov (United States)

    Montero García, Antonio; Morales Asencio, José Miguel; Trujillo Illescas, Juan Alfonso; Martí, Celia

    2016-10-01

    To explore the frequency of lack of autonomous mobility and factors related to it in patients requiring prehospital emergency services. Cross-sectional, observational, retrospective analysis. We identified a stratified random sample of patients attended by the public health emergency service of Andalusia in 2011. The sample included 280 patients with a mean age of 56 years; 63.9% were men. The majority were attended in homes and streets or other public spaces. Most were transported to a hospital in a mobile intensive care unit. The reasons for calling the service were most often related to chest pain or injuries. Loss of autonomous mobility was seen more often in men, when care was required in a public area, when there were injuries or altered vital signs, and when the patient required transport in a mobile intensive care unit. Dependence on others was significantly associated with the presence of a prior condition before the patient required transport (odds ratio [OR], 3.27; 95% CI, 1.60-6.33), the use of immobilization strategies (OR, 7.71; 95% CI, 1.7-34.96], and the use of ambulance transport (OR, 4.35; 95% CI, 1.63-11.60]. The following 2 variables were at the limit of significance: pain during the care process (OR, 1.13; 95% CI, 0.99-1.29) and age (OR, 0.46; 95% CI, 0.97-1.01). The profile we identified for patients and situations in which patients cannot move autonomously during prehospital emergency care can be used to plan preventive strategies to ensure patient safety.

  3. GPU-based Parallel Application Design for Emerging Mobile Devices

    Science.gov (United States)

    Gupta, Kshitij

    A revolution is underway in the computing world that is causing a fundamental paradigm shift in device capabilities and form-factor, with a move from well-established legacy desktop/laptop computers to mobile devices in varying sizes and shapes. Amongst all the tasks these devices must support, graphics has emerged as the 'killer app' for providing a fluid user interface and high-fidelity game rendering, effectively making the graphics processor (GPU) one of the key components in (present and future) mobile systems. By utilizing the GPU as a general-purpose parallel processor, this dissertation explores the GPU computing design space from an applications standpoint, in the mobile context, by focusing on key challenges presented by these devices---limited compute, memory bandwidth, and stringent power consumption requirements---while improving the overall application efficiency of the increasingly important speech recognition workload for mobile user interaction. We broadly partition trends in GPU computing into four major categories. We analyze hardware and programming model limitations in current-generation GPUs and detail an alternate programming style called Persistent Threads, identify four use case patterns, and propose minimal modifications that would be required for extending native support. We show how by manually extracting data locality and altering the speech recognition pipeline, we are able to achieve significant savings in memory bandwidth while simultaneously reducing the compute burden on GPU-like parallel processors. As we foresee GPU computing to evolve from its current 'co-processor' model into an independent 'applications processor' that is capable of executing complex work independently, we create an alternate application framework that enables the GPU to handle all control-flow dependencies autonomously at run-time while minimizing host involvement to just issuing commands, that facilitates an efficient application implementation. Finally, as

  4. US development and commercialization of a North American mobile satellite service

    Science.gov (United States)

    Arnold, Ray J.; Gray, Valerie; Freibaum, Jerry

    1990-01-01

    U.S. policies promoting applications and commercialization of space technology for the 'benefit of mankind,' and emphasis on international competitiveness, formed the basis of NASA's Mobile Satellite (MSAT) R&D and user experiments program to develop a commercial U.S. Mobile Satellite Service. Exemplifying this philosophy, the MSAT program targets the reduction of technical, regulatory, market, and financial risks that inhibit commercialization. The program strategy includes industry and user involvement in developing and demonstrating advanced technologies, regulatory advocacy, and financial incentives to industry. Approximately two decades of NASA's satellite communications development and demonstrations have contributed to the emergence of a new multi-billion dollar industry for land, aeronautical, and maritime mobile communications via satellite. NASA's R&D efforts are now evolving from the development of 'enabling' ground technologies for VHF, UHF, and L-Band mobile terminals, to Ka-Band terminals offering additional mobility and user convenience.

  5. US development and commercialization of a North American mobile satellite service

    Science.gov (United States)

    Arnold, Ray J.; Gray, Valerie; Freibaum, Jerry

    U.S. policies promoting applications and commercialization of space technology for the 'benefit of mankind,' and emphasis on international competitiveness, formed the basis of NASA's Mobile Satellite (MSAT) R&D and user experiments program to develop a commercial U.S. Mobile Satellite Service. Exemplifying this philosophy, the MSAT program targets the reduction of technical, regulatory, market, and financial risks that inhibit commercialization. The program strategy includes industry and user involvement in developing and demonstrating advanced technologies, regulatory advocacy, and financial incentives to industry. Approximately two decades of NASA's satellite communications development and demonstrations have contributed to the emergence of a new multi-billion dollar industry for land, aeronautical, and maritime mobile communications via satellite. NASA's R&D efforts are now evolving from the development of 'enabling' ground technologies for VHF, UHF, and L-Band mobile terminals, to Ka-Band terminals offering additional mobility and user convenience.

  6. Mobile cloud networking: mobile network, compute, and storage as one service on-demand

    NARCIS (Netherlands)

    Jamakovic, Almerima; Bohnert, Thomas Michael; Karagiannis, Georgios; Galis, A.; Gavras, A.

    2013-01-01

    The Future Communication Architecture for Mobile Cloud Services: Mobile Cloud Networking (MCN)1 is a EU FP7 Large scale Integrating Project (IP) funded by the European Commission. MCN project was launched in November 2012 for the period of 36 month. In total top-tier 19 partners from industry and

  7. Individual Tariffs for Mobile Services: Theoretical Framework and a Computational Case in Mobile Music

    OpenAIRE

    Chen, Hong; Pau, Louis-François

    2007-01-01

    textabstractThis paper introduces individual tariffs at service and content bundle level in mobile communications. It gives a theoretical framework (economic, sociological) as well as a computational game solution method. The user can be an individual or a community. Individual tariffs are decided through interactions between the user and the supplier. A numerical example from mobile music illustrates the concepts.

  8. Perception Analysis of Desktop and Mobile Service Website

    Directory of Open Access Journals (Sweden)

    Rizqiyatul Khoiriyah

    2016-12-01

    Full Text Available The research was conducted as a qualitative study of the website to deeper explore and examine the analysis of user perception of desktop and mobile website services. This research reviewed about user perception of desktop and mobile service website used by using qualitative methods adapted to WebQual and User Experience approach. This qualitative research refered to the theoretical reference written by Creswell (2014. The expected outcome is to know the user perceptions of the available services and information in the website along with the possibility of desktop and mobile gap arising from differences in the two services. These results can be used as a service model on the website of the user experience.

  9. Mobile technology for expansion of service range medan public library

    Science.gov (United States)

    Siregar, A. R.; Dewiyana, H.

    2018-03-01

    The information society, especially library users, expects an easier and faster way to get information and share knowledge. The library also implements the best way to provide the best service and the easiest way to disseminate and share information with its users. One technology that allows libraries more closely with their users is mobile technology. This paper aims to determine the basic conditions of mobile technology services and mobile services most needed library users, as well as constraints faced by libraries and users in the application of mobile technology. This paper will help libraries to develop better M-Library services in expanding the reach of library services. Methods of data collection were conducted through surveys through questionnaires, interviews, and direct observation. The results of the use of mobile technology applications in libraries bring great advantages to provide better library services and to improve accessibility of library resources in the easiest way, but due to lack of funds, lack of skills and lack of staff, many libraries are unable to provide this service with very successful.

  10. Alternative Data Storage Solution for Mobile Messaging Services

    Directory of Open Access Journals (Sweden)

    David C. C. Ong

    2007-01-01

    Full Text Available In recent years, mobile devices have become relatively more powerful with additional features which have the capability to provide multimedia streaming. Better, faster and more reliable data storage solutions in the mobile messaging platform have become more essential with these additional improvements. The existing mobile messaging infrastructure, in particular the data storage platform has become less proficient in coping with the increased demand for its services. This demand especially in the mobile messaging area (i.e. SMS – Short Messaging Service, MMS – Multimedia Messaging Service, which may well exceeded 250,000 requests per second, means that the need to evaluate competing data management systems has become not only necessary but essential. This paper presents an evaluation of SMS and MMS platforms using different database management systems – DBMS and recommends the best data management strategies for these platforms.

  11. Emergent sensing of complex environments by mobile animal groups.

    Science.gov (United States)

    Berdahl, Andrew; Torney, Colin J; Ioannou, Christos C; Faria, Jolyon J; Couzin, Iain D

    2013-02-01

    The capacity for groups to exhibit collective intelligence is an often-cited advantage of group living. Previous studies have shown that social organisms frequently benefit from pooling imperfect individual estimates. However, in principle, collective intelligence may also emerge from interactions between individuals, rather than from the enhancement of personal estimates. Here, we reveal that this emergent problem solving is the predominant mechanism by which a mobile animal group responds to complex environmental gradients. Robust collective sensing arises at the group level from individuals modulating their speed in response to local, scalar, measurements of light and through social interaction with others. This distributed sensing requires only rudimentary cognition and thus could be widespread across biological taxa, in addition to being appropriate and cost-effective for robotic agents.

  12. Bridging the digital divide with mobile services

    CERN Document Server

    Yelton, Andromeda

    2013-01-01

    In this issue of Library Technology Reports, Andromeda Yelton shows how libraries can build on the breadth of this population to help bridge the digital divide and provide even greater access to information. Yelton breaks down the demographics of mobile internet users, provides examples of how different libraries are reaching out to these populations, and suggests what the future may hold for this trend.

  13. Mobile-PKI Service Model for Ubiquitous Environment

    Science.gov (United States)

    Jeun, Inkyung; Chun, Kilsoo

    One of the most important things in PKI(Public Key Infrastructure) is the private key management issue. The private key must be deal with safely for secure PKI service. Even though PKI service is usually used for identification and authentication of user in e-commerce, PKI service has many inconvenient factors. Especially, the fact that storage media of private key for PKI service is limited to PC hard disk drive or smart card users must always carry, gives an inconvenience to user and is not suitable in ubiquitous network. This paper suggests the digital signature service using a mobile phone(m-PKI service) which is suitable in future network. A mobile phone is the most widely used for personal communication means and has a characteristic of high movability. We can use the PKI service anytime and anywhere using m-PKI.

  14. Service Demand Discovery Mechanism for Mobile Social Networks.

    Science.gov (United States)

    Wu, Dapeng; Yan, Junjie; Wang, Honggang; Wang, Ruyan

    2016-11-23

    In the last few years, the service demand for wireless data over mobile networks has continually been soaring at a rapid pace. Thereinto, in Mobile Social Networks (MSNs), users can discover adjacent users for establishing temporary local connection and thus sharing already downloaded contents with each other to offload the service demand. Due to the partitioned topology, intermittent connection and social feature in such a network, the service demand discovery is challenging. In particular, the service demand discovery is exploited to identify the best relay user through the service registration, service selection and service activation. In order to maximize the utilization of limited network resources, a hybrid service demand discovery architecture, such as a Virtual Dictionary User (VDU) is proposed in this paper. Based on the historical data of movement, users can discover their relationships with others. Subsequently, according to the users activity, VDU is selected to facilitate the service registration procedure. Further, the service information outside of a home community can be obtained through the Global Active User (GAU) to support the service selection. To provide the Quality of Service (QoS), the Service Providing User (SPU) is chosen among multiple candidates. Numerical results show that, when compared with other classical service algorithms, the proposed scheme can improve the successful service demand discovery ratio by 25% under reduced overheads.

  15. Who's boarding in the psychiatric emergency service?

    Science.gov (United States)

    Simpson, Scott A; Joesch, Jutta M; West, Imara I; Pasic, Jagoda

    2014-09-01

    When a psychiatric patient in the emergency department requires inpatient admission, but no bed is available, they may become a "boarder." The psychiatric emergency service (PES) has been suggested as one means to reduce psychiatric boarding, but the frequency and characteristics of adult PES boarders have not been described. We electronically extracted electronic medical records for adult patients presenting to the PES in an urban county safety-net hospital over 12 months. Correlative analyses included Student's t-tests and multivariate regression. 521 of 5363 patient encounters (9.7%) resulted in boarding. Compared to non-boarding encounters, boarding patient encounters were associated with diagnoses of a primary psychotic, anxiety, or personality disorder, or a bipolar manic/mixed episode. Boarders were also more likely to be referred by family, friends or providers than self-referred; arrive in restraints; experience restraint/seclusion in the PES; or be referred for involuntary hospitalization. Boarders were more likely to present to the PES on the weekend. Substance use was common, but only tobacco use was more likely associated with boarding status in multivariate analysis. Boarding is common in the PES, and boarders have substantial psychiatric morbidity requiring treatment during extended PES stays. We question the appropriateness of PES boarding for seriously ill psychiatric patients.

  16. Context-based service adaptation platform: Improving the user experience towards mobile location services

    DEFF Research Database (Denmark)

    Schou, Saowanee

    2008-01-01

    parts of the world. However, the mobile location services have obviously not yet met the hyped expectation of mass-market adoption that was expressed in 2000. The lack of adaptability and offerings tailored to different user requirements in specific contexts of use is one of the factors inhibiting......Back in 2000 and the, following two or three years, mobile location services gained a great deal of interest and they were considered as one of the few service categories where users would be willing to pay for the usage. Since 2000 countless mobile location services have been launched in different...... the take-off of the existing mobile location services both in Asia and Western Europe. Adaptability is envisioned by Wireless World Research Forum (WWRF) as one of the keys to the success of any service beyond year 2010 and one of the service capabilities that should be made available on the next...

  17. MINER - A Mobile Imager of Neutrons for Emergency Responders

    Energy Technology Data Exchange (ETDEWEB)

    Goldsmith, John E. M. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Brennan, James S. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Gerling, Mark D [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Kiff, Scott D. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Mascarenhas, Nicholas [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Van De Vreugde, James L. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2014-10-01

    We have developed a mobile fast neutron imaging platform to enhance the capabilities of emergency responders in the localization and characterization of special nuclear material. This mobile imager of neutrons for emergency responders (MINER) is based on the Neutron Scatter Camera, a large segmented imaging system that was optimized for large-area search applications. Due to the reduced size and power requirements of a man-portable system, MINER has been engineered to fit a much smaller form factor, and to be operated from either a battery or AC power. We chose a design that enabled omnidirectional (4π) imaging, with only a ~twofold decrease in sensitivity compared to the much larger neutron scatter cameras. The system was designed to optimize its performance for neutron imaging and spectroscopy, but it does also function as a Compton camera for gamma imaging. This document outlines the project activities, broadly characterized as system development, laboratory measurements, and deployments, and presents sample results in these areas. Additional information can be found in the documents that reside in WebPMIS.

  18. Mobile phone applications and the utilization of library services in ...

    African Journals Online (AJOL)

    Mobile phone applications and the utilization of library services in the university of Calabar library, Calabar, Nigeria. ... Global Journal of Educational Research ... The findings revealed that there was a significant relationship between Tweeter apps and the utilization of library services, (r=0.57*, P<.05, df=223, rcritical=.

  19. Efficency of mobile authentication service technology on phase 1 ...

    African Journals Online (AJOL)

    Conclusion: The findings of this study revealed that some brands antimalarial and antibacterial drugs available in the Nigeria drug market still do not have MAS technology inscribed on them and efficiency of Mobile Authentication Service is directly a function of the competence of the service providers authorized to manage ...

  20. 77 FR 1661 - Private Land Mobile Radio Service Regulations

    Science.gov (United States)

    2012-01-11

    ... Mobile Radio Service Regulations AGENCY: Federal Communications Commission. ACTION: Proposed rule... airport personnel and airline passengers and can have a negative impact on airport logistics and operations. We seek comment on service and technical rules, and on whether such operations should be...

  1. Audience awareness and use of Mobile Authentication Service ...

    African Journals Online (AJOL)

    Audience awareness and use of Mobile Authentication Service (MAS) in identifying fake and substandard drugs in Nigeria. ... Based on the research findings, this study therefore recommends an increased level of awareness through a multi-media approach, improved network services, as well as getting all drug ...

  2. BORILAIN. Mobile device for automatic continuous supply of liquid injection system backup of a nuclear plant in emergency

    International Nuclear Information System (INIS)

    Lacalle, J.; Traino, J.; Troeung, J.; Arnaldos, A.; Alcaraz, D. A.; Lopez, B.; Ponce, A. T.

    2014-01-01

    This paper presents the design and development of the first automatic mobile device for the preparation of a neutron absorbing solution, and providing continuous, 30 days, of the injection system liquid reserve of a nuclear emergency. The work has been developed by GD Energy Services (GDES) for Electricite de France (EDF). (Author)

  3. Customer satisfaction measurement in emergency medical services.

    Science.gov (United States)

    Kuisma, Markku; Määttä, Teuvo; Hakala, Taisto; Sivula, Tommi; Nousila-Wiik, Maria

    2003-07-01

    The annual patient volume in emergency medical services (EMS) systems is high worldwide. However, there are no comprehensive studies on customer satisfaction for EMS. The authors report how a customer satisfaction survey on EMS patients was conducted, the results, and the possible causes for dissatisfaction. Two prospective customer satisfactions surveys were conducted in an urban EMS system. Consecutive patients treated by EMS received a postal questionnaire approximately two weeks after service. Satisfaction was measured in a scale from 1 (very poor) to 5 (excellent). Neither EMS personnel nor patients were made aware prospectively that patient satisfaction would be measured. Response rates to the surveys were 36.8% (432/1,175) in 2000 and 40.0% (464/1,150) in 2002. The mean general grades for the service were 4.6 and 4.5, respectively. Patients reported the highest degree of dissatisfaction when they were not taken to their hospital of choice, when they perceived that the paramedics were not able to meet their needs, and when paramedics did not introduce themselves or communicate directly with the patient's relatives. In high-volume calls (i.e., frequent chief complaints), the general satisfaction was highest in patients with arrhythmias, breathing difficulties, and hypoglycemia. Patients with drug overdose included the highest proportion of unsatisfied patients. None of the background variables (e.g., gender, transport decision, working shift) was statistically related to general patient satisfaction. This study shows that customer satisfaction surveys can be successfully conducted for EMS. EMS systems should consider routinely using customer satisfaction surveys as a tool for quality measurement and improvement.

  4. Factors Affecting the Intention to Reuse Mobile Banking Service

    Directory of Open Access Journals (Sweden)

    Ceva Lavenja Arahita

    2015-10-01

    Full Text Available The accelerated advancement in technology resulted to the appearance of Self Service Technology. One form of self-service technology in the banking sector is the presence of mobile banking. This study aims to examine the influence of five factors toward the reusing of Mobile Bank Central Asia (BCA in Bandung. Those factors used in this study were the extension of Technology Acceptance Model (TAM constructs, i.e perceived usefulness, perceived ease of use, perceived credibility, customer awareness and social influence. Data was collected through distributed questionnaire to 100 respondents who used Mobile BCA by using judgment sampling. Multiple linear regression technique was employed to investigate the influence among variables. This study empirically concluded that consumer intention to reuse BCA mobile services was positively influenced by perceived ease of use, customer awareness and social influence. On the other hand, perceived usefulness and perceived credibility did not influence the intention of reusing Mobile BCA in Bandung. Further study is suggested to use probability sampling technique to cover the real voice of mobile banking user in Bandung and to explore the lack influence of perceived usefulness and perceived credibility toward reusing of Mobile BCA.

  5. Factors Affecting the Intention to Reuse Mobile Banking Service

    Directory of Open Access Journals (Sweden)

    Ceva Lavenja Arahita

    2015-12-01

    Full Text Available The accelerated advancement in technology resulted to the appearance of Self Service Technology. One form of self-service technology in the banking sector is the presence of mobile banking. This study aims to examine the influence of five factors toward the reusing of Mobile Bank Central Asia (BCA in Bandung. Those factors used in this study were the extension of Technology Acceptance Model (TAM constructs, i.e perceived usefulness, perceived ease of use, perceived credibility, customer awareness and social influence. Data was collected through distributed questionnaire to 100 respondents who used Mobile BCA by using judgment sampling. Multiple linear regression technique was employed to investigate the influence among variables. This study empirically concluded that consumer intention to reuse BCA mobile services was positively influenced by social influence, customer awareness and perceived ease of use. On the other hand, perceived usefulness and perceived credibility did not influence the intention of reusing Mobile BCA in Bandung. Further study is suggested to use probability sampling technique to cover the real voice of mobile banking user in Bandung and to explore the lack influence of perceived usefulness and perceived credibility toward reusing of Mobile BCA.

  6. A Synchronous Collaborative Service Oriented Mobile Learning Architecture SCSOMLA

    Directory of Open Access Journals (Sweden)

    Charles Wamuti

    2015-08-01

    Full Text Available Despite the growth of mobile learning and advantages offered such as portability social interactivity context sensitivity convenience inclusive and non-discriminatory independence data collected showed that there is low use of such mobile learning systems. Investigation on mobile learning sought the participation of users and availability of users the mimicability of the class room and the various implementations in institutions and attempts at synchronous collaboration in existing Mobile Learning based infrastructure. As seen in the research the social aspect of smart mobile phones has not been leveraged to be incorporated in mobile learning infrastructure where a class is seen as a social place. Mobile Learning has not allowed a collaborative part of the social constructivism theory approach to users of these technologies which have focused on technology other than the fundamental of teaching collaborative pedagogy. Options that would enable group collaboration would be necessary to increase the quality of service for those teaching and learning in a mobile environment. With this lack of environmental feel and exposing the services that are offered in the teaching business service oriented architecture a mature technology was applied due to its seamless integration to business processes. Research explored what standards have been proposed regarding Service Oriented Architecture S.O.A. and M-Learning how has time-based collaboration been archived in other m-learning systems and how can time-based collaboration S.O.A. and M-Learning be wrapped around An architecture based on the intersection of time-based collaboration S.O.A. and M-Learning then was designed and evaluated. Results of a user study comparing a mobile learning system integrated social collaborative pedagogical features suggest that an enhanced social presence was achieved where users worked together similar to a conventional classroom.

  7. The appropriateness of emergency medical service responses in the ...

    African Journals Online (AJOL)

    The appropriateness of emergency medical service responses in the eThekwini district of KwaZulu-Natal, South Africa. PR Newton, R Naidoo, P Brysiewicz. Abstract. Introduction. Emergency medical services (EMS) are sometimes required to respond to cases that are later found not to be emergencies, resulting in high ...

  8. Individual Mobile Communication Services and Tariffs

    NARCIS (Netherlands)

    H. Chen (Hong)

    2008-01-01

    textabstractIndividual services and tariffs existed briefly in the beginning of telecommunications history 150 years ago but faded away over time. Service provisioning evolved into the current supplier-centric situation which has many limitations and disadvantages. This thesis re-embraces the

  9. Business Models for Mobile Media Services : A case study in China mainland market

    OpenAIRE

    Huang, Jin

    2012-01-01

    Mobile media OTT service such as mobile music and mobile video is believed to be the next big revenue driver for mobile operator’s mobile broadband business. The media industry is willing to take mobile distribution channel to increase the content value. In Europe, there are already several successful cooperation cases between online media service provider and mobile operator, such as Spotify and Telia. However, with more complicated market and business environment in China, the mobile media ...

  10. 42 CFR 485.618 - Condition of participation: Emergency services.

    Science.gov (United States)

    2010-10-01

    ... Boards of Medicine and Nursing about issues related to access to and the quality of emergency services in... 42 Public Health 5 2010-10-01 2010-10-01 false Condition of participation: Emergency services. 485.618 Section 485.618 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND...

  11. Emerging trends in the evolution of service-oriented and enterprise architectures

    CERN Document Server

    Zimmermann, Alfred; Jain, Lakhmi

    2016-01-01

    This book presents emerging trends in the evolution of service-oriented and enterprise architectures. New architectures and methods of both business and IT are integrating services to support mobility systems, Internet of Things, Ubiquitous Computing, collaborative and adaptive business processes, Big Data, and Cloud ecosystems. They inspire current and future digital strategies and create new opportunities for the digital transformation of next digital products and services. Services Oriented Architectures (SOA) and Enterprise Architectures (EA) have emerged as a useful framework for developing interoperable, large-scale systems, typically implementing various standards, like Web Services, REST, and Microservices. Managing the adaptation and evolution of such systems presents a great challenge. Service-Oriented Architecture enables flexibility through loose coupling, both between the services themselves and between the IT organizations that manage them. Enterprises evolve continuously by transforming and ext...

  12. Service Standards for the Mobile/Social Library

    Science.gov (United States)

    Thomas, Lisa Carlucci

    2010-01-01

    Customer service is at the core of everything librarians do in libraries. They strive to create positive customer relationships and to provide added value to the library services offered to their patrons. Emerging technologies offer opportunities for creative integration with library services. Staff should be encouraged to explore, learn, and…

  13. A novel approach to Service Discovery in Mobile Adhoc Network

    OpenAIRE

    Islam, Noman; Shaikh, Zubair A.

    2015-01-01

    Mobile Adhoc Network (MANET) is a network of a number of mobile routers and associated hosts, organized in a random fashion via wireless links. During recent years MANET has gained enormous amount of attention and has been widely used for not only military purposes but for search-and-rescue operations, intelligent transportation system, data collection, virtual classrooms and ubiquitous computing. Service Discovery is one of the most important issues in MANET. It is defined as the process of ...

  14. Telehone consultations: At the emergency service, Copenhagen County: Analysis of doctor-patient communication patterns

    DEFF Research Database (Denmark)

    Larsen, Jan-Helge; Risør, Ole

    1997-01-01

    Communications patterns, emergency service, out-of-hours service, telehpone consultations, video-supervision......Communications patterns, emergency service, out-of-hours service, telehpone consultations, video-supervision...

  15. Bluetooth enables in-door mobile location services

    DEFF Research Database (Denmark)

    Thongthammachart, Saowanee; Olesen, Henning

    2003-01-01

    Several technologies can be applied to enable mobile location services, but most of them suffer from limited accuracy and availability. GPS can solve the problem of determining the location of users in most outdoor situations, but an end-user position inside a building cannot be pinpointed. Other...... mobile location techniques can also provide the user's position, but the accuracy is rather low. In order to improve the accuracy and make location-based services really attractive, existing approaches must be supplemented by new technologies. Wireless short-range technologies like Bluetooth could...... be candidates for solving these problems. This paper shows that Bluetooth can act as a key enabler of mobile location services in an in-door environment. The advantage of Bluetooth technology is, that it can provide rather precise location data inside a building or hotspot area, while the Bluetooth terminal...

  16. RESEARCH ON MOBILE CONSUMER HABIT AND ATTITUDE TOWARDS FEMTOCELL SERVICES

    Directory of Open Access Journals (Sweden)

    Novika Chandra Astuti

    2017-04-01

    Full Text Available Femtocell is the new technology that may offer competitive value to mobile service providers for increasing their market share, retain the consumers and lower the operational cost ini providing the better signal especially inside building (indoor. This study investigate the habit and attitude of mobile consumers int two specific areas in Bandung; Buah Batu Regency and Mitra Dago-Antapani, toward the use of femtocell value and services. This study also considers the marketing implication the success of femtocell deployment in the future

  17. Exploring perceptions and use of mobile services

    DEFF Research Database (Denmark)

    Constantiou, Ioanna; Damsgaard, Jan; Knutsen, Lars

    2006-01-01

    This paper reports results on the evolution of m-services' market in a Western European context. We investigate Danish users' perceptions on a set of attributes similar to those utilised in an empirical research conducted during 2001, in what we expect to constitute a more mature market for m-ser...

  18. The emergence of Smartphones: An exploratory study of consumer attitude and intention to redeem mobile coupons

    OpenAIRE

    Lao, Ka Man

    2012-01-01

    Purpose - The prevalence of mobile phones, especially the development of smartphones, has attracted numerous companies to exploit the potential in mobile marketing. One notable mobile marketing tool that is progressively gaining interest is the mobile coupon. The aim of this study is to build a conceptual model to explain consumers’ attitude and intention to redeem mobile coupon in the emergence of smartphones. Design/methodology/approach – This study is based on an online survey questionn...

  19. Generating Ideas for New Mobile TV Services:Accepting and Socializing Mobile Television

    OpenAIRE

    Sørensen, Lene Tolstrup; Nicolajsen, Hanne Westh

    2010-01-01

    Mobile TV is still in its infancy in respect to identifying new services/content, which deploy the technology convergence of broadcasting, Internet and radio while satisfying the user with respect to interactivity, sociability and content, and at the same time fit the small screen of a mobile phone. This paper reports on a semi-field trial performed with a group of young, IT literate users provided with handheld devices and the possibility of watching mobile TV as a basis for creation of idea...

  20. Mobile audience interaction – explaining the adoption of new mobile service applications in socially enriched environments

    DEFF Research Database (Denmark)

    Faullant, Rita; Fuller, Johan; Matzler, Kurt

    2012-01-01

    be triggered by factors that have not been foreseen by traditional models of acceptance and diffusion. The technology acceptance model and the theory of planned behavior are the two main models discussed in the literature, both of which have been tested mainly in work or organizational contexts. Mobile...... this fact and report here on the results of an online study which investigates intentions regarding adoption of a new mobile service application, namely mobile voting. The study was carried out in an online cinema community. Possible moderating effects of involvement, cell phone skills, and consumers...

  1. Reinforcement Learning Based Web Service Compositions for Mobile Business

    Science.gov (United States)

    Zhou, Juan; Chen, Shouming

    In this paper, we propose a new solution to Reactive Web Service Composition, via molding with Reinforcement Learning, and introducing modified (alterable) QoS variables into the model as elements in the Markov Decision Process tuple. Moreover, we give an example of Reactive-WSC-based mobile banking, to demonstrate the intrinsic capability of the solution in question of obtaining the optimized service composition, characterized by (alterable) target QoS variable sets with optimized values. Consequently, we come to the conclusion that the solution has decent potentials in boosting customer experiences and qualities of services in Web Services, and those in applications in the whole electronic commerce and business sector.

  2. Mobile clinic in Massachusetts associated with cost savings from lowering blood pressure and emergency department use.

    Science.gov (United States)

    Song, Zirui; Hill, Caterina; Bennet, Jennifer; Vavasis, Anthony; Oriol, Nancy E

    2013-01-01

    Mobile health clinics are in increasingly wide use, but evidence of their clinical impact or cost-effectiveness is limited. Using a unique data set of 5,900 patients who made a total of 10,509 visits in 2010-12 to the Family Van, an urban mobile health clinic in Massachusetts, we examined the effect of screenings and counseling provided by the clinic on blood pressure. Patients who presented with high blood pressure during their initial visit experienced average reductions of 10.7 mmHg and 6.2 mmHg in systolic and diastolic blood pressure, respectively, during their follow-up visits. These changes were associated with 32.2 percent and 44.6 percent reductions in the relative risk of myocardial infarction and stroke, respectively, which we converted into savings using estimates of the incidence and costs of these conditions over thirty months. The savings from this reduction in blood pressure and patient-reported avoided emergency department visits produced a positive lower bound for the clinic's return on investment of 1.3. All other services of the clinic-those aimed at diabetes, obesity, and maternal health, for example-were excluded from this lower-bound estimate. Policy makers should consider mobile clinics as a delivery model for underserved communities with poor health status and high use of emergency departments.

  3. Health Services Utilization Patterns Associated with Emergency Department Closure

    DEFF Research Database (Denmark)

    Hansen, Kristian Schultz; Enemark, Ulrika; Foldspang, Anders

    2011-01-01

    , 1997-2003. Data were extracted from administrative registries including information on individual use of emergency services and other hospital care, contact with GPs and socioeconomic background. Health services' use by the Morsø population was measured before reduction in emergency room opening hours...... of substitute health services. By contrast, Morsø women compared to the rest of Viborg county reduced their use of GP services in terms of face-to-face visits (β = -0.08, P = 0.020), telephone consultations (β = -0.11, P = 0.007), home visits (β = -0.48, P = 0.009), and their inpatient hospital utilization (β...... = -0.12, P = 0.022) during the period when emergeny services were only available in the daytime. CONCLUSIONS: Emergency services at neighbouring hospitals (40 kilometres distance) were able to compensate, in part, for the decreased local emergency service provision. Concurrent changes in health care...

  4. Establishing a mobile automatic monitoring station for emergency response

    International Nuclear Information System (INIS)

    Fang, Hsin-Fa

    2008-01-01

    Full text: A radiological/nuclear emergency event may cause environmental contamination. The emergency response works always need to plan an environmental survey programme incorporating the assessment results to see what is happening. The places where are assessed to have the highest radioactive contamination/radiation dose will catch more concern and need continuous monitoring. It will cause unnecessary dangers and dose to command that personnel conduct surveying in such places when the radiological/nuclear accident become more severe. A mobile automatic monitoring station has been established for emergency response by INER (Institute of Nuclear Energy Research) to solve the problem practically. The monitoring station involves a HPIC to monitor radiation dose, an anemometer to monitor wind speed and direction, a GPS to get position data, a GPRS/3G communication module to send monitoring and positioning data to the monitoring centre where can show the monitoring result directly on a map shown on the computer. These instruments are integrated in a trailer easy to be towed to the place need to be monitored. The electric power of the station is supplied by s a solar power energy system. It can supply the station working at least 10 days without extra electric power supply designed based on the expected time length of a nuclear power plant event. The HPIC is very sensitive and stable that can discriminate a 10 nSv/hr increasing of dose rate with the monitoring time period every ten seconds. Where the radiological dispersion device events happened is not predictable, it is difficult to get suitable wind monitoring data to assess the result of radiological dispersion device events. The anemometer added on the station can provide the real time wind monitoring data to help assessment works. (author)

  5. Using Semantic Web Services for Context-Aware Mobile Applications

    OpenAIRE

    Sheshagiri , Mithun; Sadeh , Norman; Gandon , Fabien

    2004-01-01

    International audience; One way of overcoming the challenges associated with mobile and pervasive computing environments involves providing users with higher levels of automation. This in turn requires capturing the context within which the user operates. In this paper, we describe ongoing research aimed leveraging Semantic Web Services in support of context awareness. This includes modeling sources of contextual information as web services that can be automatically discovered and accessed by...

  6. MobilED – a mobile tools and services platform for formal and informal learning

    CSIR Research Space (South Africa)

    Ford, M

    2006-10-01

    Full Text Available and language technologies (voice, text, images) are used via the mobile phone as tools in the learning process. The first 2 pilots focused on the use of low-cost mobile phones, which are readily available in the developing world. It consisted of the development...

  7. Apps and Mobile Support Services in Canadian Academic Medical Libraries

    Directory of Open Access Journals (Sweden)

    Tess Grynoch

    2016-12-01

    Full Text Available Objective: To examine how Canadian academic medical libraries are supporting mobile apps, what apps are currently being provided by these libraries, and what types of promotion are being used. Methods: A survey of the library websites for the 17 medical schools in Canada was completed. For each library website surveyed, the medical apps listed on the website, any services mentioned through this medium, and any type of app promotion events were noted. When Facebook and Twitter accounts were evident, the tweets were searched and the past two years of Facebook posts scanned for mention of medical apps or mobile services/events. Results: All seventeen academic medical libraries had lists of mobile medical apps with a large range in the number of medical relevant apps (average=31, median= 23. A total of 275 different apps were noted and the apps covered a wide range of subjects. Five of the 14 Facebook accounts scanned had posts about medical apps in the past two years while 11 of the 15 Twitter accounts had tweets about medical apps. Social media was only one of the many promotional methods noted. Outside of the app lists and mobile resources guides, Canadian academic medical libraries are providing workshops, presentations, and drop-in sessions for mobile medical apps. Conclusion: While librarians cannot simply compare mobile services and resources between academic medical libraries without factoring in a number of other circumstances, librarians can learn from mobile resources strategies employed at other libraries, such as using research guides to increase medical app literacy.

  8. Factors influencing the adoption of mobile gaming services

    NARCIS (Netherlands)

    Kleijnen, M.; Ruyter, de J.C.; Wetzels, M.G.M.; Mennecke, B.E.; Strader, T.J.

    2002-01-01

    The current chapter focuses the adoption process of mobile gaming. After providing a brief introduction to the topic of m-commerece and m-services, several relevant adaption factors are highlighted. These factors have been researched emperically, via conjoint study conducted in the Netherlands. The

  9. Exploring the Potential Benefits of Mobile Phone Service for ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Exploring the Potential Benefits of Mobile Phone Service for Epidemiological Monitoring in Mali. Mali has one of the heaviest disease burdens in the world. Using cellphones to monitor outbreaks of disease in the country could help to ease that burden. Monitoring public health to prevent and control disease depends on ...

  10. Mobihealth: Wireless mobile services and applications for healthcare

    NARCIS (Netherlands)

    Konstantas, D.; Jones, Valerie M.; Bults, Richard G.A.; Herzog, R.

    2002-01-01

    The MobiHealth IST project aims in the integration of existing and forthcoming technologies in developing and trial new mobile value-added services in the area of healthcare, based on 2.5 (GPRS) and 3G (UMTS) technologies. The target is to develope the means contributing to the reduction of costs in

  11. Mobile health service for HIV screening and care in resource ...

    African Journals Online (AJOL)

    particularly those living in remote areas, to reduce loss-to-follow-up, and to improve patient outcomes. With a reduction in HIV-related stigma and associated discrimination by using these services, the mobile strategy may assist decentralisation of programs devoted to HIV screening, anti-retroviral treatment and HIV care.

  12. The distribution of communication cost for a mobile service scenario

    DEFF Research Database (Denmark)

    Møller, Jesper; Yiu, Man Lung

    We consider the following mathematical model for a mobile service scenario. Consider a planar stationary Poisson process, with its points radially ordered with respect to the origin (the anchor); these points may correspond to locations of e.g. restaurants. A user, with a location different from...

  13. Servant Leadership Theory and the Emergency Services Student

    Science.gov (United States)

    Russell, Eric James

    2014-01-01

    This present case study explores the influence a servant leadership class had on a group of emergency service students' understanding of the roles and characteristics of a leader. The setting for the study was a state university in the Western United States. The six participants were undergraduate emergency services majors that underwent a 15-week…

  14. Mobile Cloud-Computing-Based Healthcare Service by Noncontact ECG Monitoring

    Directory of Open Access Journals (Sweden)

    Ee-May Fong

    2013-12-01

    Full Text Available Noncontact electrocardiogram (ECG measurement technique has gained popularity these days owing to its noninvasive features and convenience in daily life use. This paper presents mobile cloud computing for a healthcare system where a noncontact ECG measurement method is employed to capture biomedical signals from users. Healthcare service is provided to continuously collect biomedical signals from multiple locations. To observe and analyze the ECG signals in real time, a mobile device is used as a mobile monitoring terminal. In addition, a personalized healthcare assistant is installed on the mobile device; several healthcare features such as health status summaries, medication QR code scanning, and reminders are integrated into the mobile application. Health data are being synchronized into the healthcare cloud computing service (Web server system and Web server dataset to ensure a seamless healthcare monitoring system and anytime and anywhere coverage of network connection is available. Together with a Web page application, medical data are easily accessed by medical professionals or family members. Web page performance evaluation was conducted to ensure minimal Web server latency. The system demonstrates better availability of off-site and up-to-the-minute patient data, which can help detect health problems early and keep elderly patients out of the emergency room, thus providing a better and more comprehensive healthcare cloud computing service.

  15. Mobile Phone Training Platform for the Nursing Staff in the Emergency Department.

    Science.gov (United States)

    Liu, Xueqing; Cheng, Jing; Huang, Sufang

    2018-05-09

    Continuous education is required for nursing staff, but continuous education can be complicated for nurses working shifts, such as those in the emergency department (ED). To explore the effectiveness of the ED Training Platform of Tongji Hospital for conventional continuing education of emergency nurses. The training completion rate and training outcomes were validated. This was a retrospective study of all in-service emergency nurses working at the Tongji Medical College of Huazhong University of Science and Technology between August 2016 and August 2017. The training results of the previous year of the same group were used as controls. The platform used was an online system called JikeXuetang ( www.jkxuetang.com/ ), using the WeChat application as a carrier. The training completion rate and pass rate were compared with the control data. Among 124 nurses, the training completion rate increased from training course; 89.7% believed it as an effective tool of learning, and intended to join public courses after completion; and 63.4% nurses expressed the wish to receive push services once or twice weekly for training course. The outcome of emergency nurse training was improved using the mobile training platform. This approach was more feasible and easier for training.

  16. Instrument for assessing the quality of mobile emergency pre-hospital care: content validation

    Directory of Open Access Journals (Sweden)

    Rodrigo Assis Neves Dantas

    2015-06-01

    Full Text Available OBJECTIVES To validate an instrument to assess quality of mobile emergency pre-hospital care. METHOD A methodological study where 20 professionals gave their opinions on the items of the proposed instrument. The analysis was performed using Kappa test (K and Content Validity Index (CVI, considering K> 0.80 and CVI ≥ 0.80. RESULTS Three items were excluded from the instrument: Professional Compensation; Job Satisfaction and Services Performed. Items that obtained adequate K and CVI indexes and remained in the instrument were: ambulance conservation status; physical structure; comfort in the ambulance; availability of material resources; user/staff safety; continuous learning; safety demonstrated by the team; access; welcoming; humanization; response time; costumer privacy; guidelines on care; relationship between professionals and costumers; opportunity for costumers to make complaints and multiprofessional conjunction/actuation. CONCLUSION The instrument to assess quality of care has been validated and may contribute to the evaluation of pre-hospital care in mobile emergency services.

  17. Extended Privacy in Crowdsourced Location-Based Services Using Mobile Cloud Computing

    Directory of Open Access Journals (Sweden)

    Jacques Bou Abdo

    2016-01-01

    Full Text Available Crowdsourcing mobile applications are of increasing importance due to their suitability in providing personalized and better matching replies. The competitive edge of crowdsourcing is twofold; the requestors can achieve better and/or cheaper responses while the crowd contributors can achieve extra money by utilizing their free time or resources. Crowdsourcing location-based services inherit the querying mechanism from their legacy predecessors and this is where the threat lies. In this paper, we are going to show that none of the advanced privacy notions found in the literature except for K-anonymity is suitable for crowdsourced location-based services. In addition, we are going to prove mathematically, using an attack we developed, that K-anonymity does not satisfy the privacy level needed by such services. To respond to this emerging threat, we will propose a new concept, totally different from existing resource consuming privacy notions, to handle user privacy using Mobile Cloud Computing.

  18. ELECTRONIC SERVICE QUALITY ON MOBILE APPLICATION OF ONLINE TRANSPORTATION SERVICES

    Directory of Open Access Journals (Sweden)

    Abu Amar Fauzi

    2018-04-01

    Full Text Available Penelitian ini memiliki dua tujuan utama. Tujuan pertama adalah untuk menguraikan dimensi kualitas layanan elektronik pada aplikasi mobile layanan transportasi online yaitu Go-Jek, Grab, dan Uber di Indonesia. Tujuan kedua adalah untuk menguji hubungan kualitas layanan elektronik dengan kepuasan konsumen dan niat membeli kembali. Pengumpulan data dari kuesioner online sebanyak 149 responden digunakan untuk meneliti model penelitian. Data responden tersebut kemudian dianalisis menggunakan (PLS-SEM. Hasil penelitian menunjukkan bahwa semua dimensi kualitas layanan elektronik yaitu kualitas informasi, desain aplikasi, metode pembayaran, dan keamanan dan privasi secara positif mempengaruhi kepuasan pelanggan. Sementara itu, kepuasan pelanggan secara signifikan berpengaruh langsung pada niat beli kembali. Selanjutnya, bagian terakhir akan mendiskusikan implikasi praktis dari hasil penelitian.

  19. 47 CFR 22.409 - Developmental authorization for a new Public Mobile Service or technology.

    Science.gov (United States)

    2010-10-01

    ... Mobile Service or technology. 22.409 Section 22.409 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES PUBLIC MOBILE SERVICES Developmental Authorizations § 22.409 Developmental authorization for a new Public Mobile Service or technology. The FCC may grant applications for...

  20. Quantification and location of emergency service mobile units and the failures in electric power distribution networks: application of hypercube model; Quantificacao e locacao de unidades moveis de atendimento de emergencia a interrupcoes em redes de distribuicao de energia eletrica: aplicacao do modelo hipercubo

    Energy Technology Data Exchange (ETDEWEB)

    Albino, Jean Carlo de Campos

    1994-11-01

    The basic hypercube queuing model, as well its approximated version, are normally used to analyze public emergency systems`performance. Both models, however, can be used only when the system has no geographical limitation of its Emergency Mobile Units (EMU), i.e, in systems in which the region`s atoms can be attended by any EMU, meaning that each EMU can over the entirety of the analysed region. In systems that does not present this property, one could only use simulation techniques. This paper presents an adaptation of the basic hypercube model that was developed for cases of urban emergency systems in which the EMU`s are not allowed or not worthwhile to cover the entire region. This adapted version is called Limited Hypercube Model (LHM). Modifications have been made in several steps of the basic model, and has brought a new analysis perspective, by amplifying the hypercube`s application universe and allowing mathematical description of some limited systems` specific features. The LHM was applied to analyze an electric energy distribution public service at Florianopolis, and the results are discussed in the paper. (author) 12 refs., 11 figs., 14 tabs.

  1. Mobile Messaging Services-Based Personal Electrocardiogram Monitoring System

    Directory of Open Access Journals (Sweden)

    Ashraf A. Tahat

    2009-01-01

    Full Text Available A mobile monitoring system utilizing Bluetooth and mobile messaging services (MMS/SMSs with low-cost hardware equipment is proposed. A proof of concept prototype has been developed and implemented to enable transmission of an Electrocardiogram (ECG signal and body temperature of a patient, which can be expanded to include other vital signs. Communication between a mobile smart-phone and the ECG and temperature acquisition apparatus is implemented using the popular personal area network standard specification Bluetooth. When utilizing MMS for transmission, the mobile phone plots the received ECG signal and displays the temperature using special application software running on the client mobile phone itself, where the plot can be captured and saved as an image before transmission. Alternatively, SMS can be selected as a transmission means, where in this scenario, dedicated application software is required at the receiving device. The experimental setup can be operated for monitoring from anywhere in the globe covered by a cellular network that offers data services.

  2. Mobile messaging services-based personal electrocardiogram monitoring system.

    Science.gov (United States)

    Tahat, Ashraf A

    2009-01-01

    A mobile monitoring system utilizing Bluetooth and mobile messaging services (MMS/SMSs) with low-cost hardware equipment is proposed. A proof of concept prototype has been developed and implemented to enable transmission of an Electrocardiogram (ECG) signal and body temperature of a patient, which can be expanded to include other vital signs. Communication between a mobile smart-phone and the ECG and temperature acquisition apparatus is implemented using the popular personal area network standard specification Bluetooth. When utilizing MMS for transmission, the mobile phone plots the received ECG signal and displays the temperature using special application software running on the client mobile phone itself, where the plot can be captured and saved as an image before transmission. Alternatively, SMS can be selected as a transmission means, where in this scenario, dedicated application software is required at the receiving device. The experimental setup can be operated for monitoring from anywhere in the globe covered by a cellular network that offers data services.

  3. Inovasi Manajemen Pelayanan Publik Tim Emergency Service Kabupaten Bantaeng

    OpenAIRE

    Tamimi, Zindar

    2015-01-01

    Bantaeng an area that small territory, small population, small local revenues, frequent natural disasters, and frequent cases of fatal such as maternal mortality. To overcome this situation Local Government made Emergency Service Team. Emergency Service Teams provide services in new ways, namely by finding and serving the community in a proactive and integrated. This study uses exploratif qualitative method. Data collection techniques in research using interviews, observation, and documentati...

  4. Mobile P2P Web Services Using SIP

    Directory of Open Access Journals (Sweden)

    Guido Gehlen

    2007-01-01

    Full Text Available Telecommunication networks and the Internet are growing together. Peer-to-Peer (P2P services which are originally offered by network providers, like telephony and messaging, are provided through VoIP and Instant Messaging (IM by Internet service providers, too. The IP Multimedia Subsystem (IMS is the answer of the telecommunication industry to this trend and aims at providing Internet P2P and multimedia services controlled by the network operators. The IMS provides mobility and session management as well as message routing, security, and billing.

  5. MobilED: a mobile tools and services platform for formal and informal learning

    CSIR Research Space (South Africa)

    Ford, M

    2009-03-01

    Full Text Available technologies could be used for teaching and learning within and outside the school context. The applicability of mobile phones in an educational environment is examined, with a specific focus on the differences and similarities between the developing...

  6. M-Health Service for Train Passengers Using Mobile GPS System: An ArchiMate Service Layer Model

    Directory of Open Access Journals (Sweden)

    MUHAMMAD SAJID

    2017-01-01

    Full Text Available EA (Enterprise Architecture is an instrument that is employed to describe the organization?s structure, business layout and operations within the IT (Information Technology environment. Different types of organizations extensively employed EA for aligning their business and operations with IT resources. EA may also be employed in non-organizational setting such as service providing agencies; rescue, medical emergency and education services. This paper suggests an EAF (Enterprise Architecture Framework for non-organizational setting by critically analyzing the top four EAs. The paper also proposes a new m-Health service model based on the mobile GPS (Global Positioning System for train/rail passengers by employing the ArchiMate modeling language and compares the proposed model with existing service providers.

  7. The crisis in United States hospital emergency services.

    Science.gov (United States)

    Harrison, Jeffrey P; Ferguson, Emily D

    2011-01-01

    Emergency services are critical for high-quality healthcare service provision to support acute illness, trauma and disaster response. The greater availability of emergency services decreases waiting time, improves clinical outcomes and enhances local community well being. This study aims to assess United States (U.S.) acute care hospital staffs ability to provide emergency medical services by evaluating the number of emergency departments and trauma centers. Data were obtained from the 2003 and 2007 American Hospital Association (AHA) annual surveys, which included over 5000 US hospitals and provided extensive information on their infrastructure and healthcare capabilities. U.S. acute care hospital numbers decreased by 59 or 1.1 percent from 2003 to 2007. Similarly, U.S. emergency rooms and trauma centers declined by 125, or 3 percent. The results indicate that US hospital staffs ability to respond to traumatic injury and disasters has declined. Therefore, US hospital managers need to increase their investment in emergency department beds as well as provide state-of-the-art clinical technology to improve emergency service quality. These investments, when linked to other clinical information systems and the electronic medical record, support further healthcare quality improvement. This research uses the AHA annual surveys,which represent self-reported data by individual hospital staff. However, the AHA expendssignificant resources to validate reported information and the annual survey data are widely used for hospital research. The declining US emergency rooms and trauma centers have negative implications for patients needing emergency services. More importantly, this research has significant policy implications because it documents a decline in the US emergency healthcare service infrastructure. This article has important information on US emergency service availability in the hospital industry.

  8. Mobile satellite service communications tests using a NASA satellite

    Science.gov (United States)

    Chambers, Katherine H.; Koschmeder, Louis A.; Hollansworth, James E.; ONeill, Jack; Jones, Robert E.; Gibbons, Richard C.

    1995-01-01

    Emerging applications of commercial mobile satellite communications include satellite delivery of compact disc (CD) quality radio to car drivers who can select their favorite programming as they drive any distance; transmission of current air traffic data to aircraft; and handheld communication of data and images from any remote corner of the world. Experiments with the enabling technologies and tests and demonstrations of these concepts are being conducted before the first satellite is launched by utilizing an existing NASA spacecraft.

  9. Mobile Computing: The Emerging Technology, Sensing, Challenges and Applications

    International Nuclear Information System (INIS)

    Bezboruah, T.

    2010-12-01

    The mobile computing is a computing system in which a computer and all necessary accessories like files and software are taken out to the field. It is a system of computing through which it is being able to use a computing device even when someone being mobile and therefore changing location. The portability is one of the important aspects of mobile computing. The mobile phones are being used to gather scientific data from remote and isolated places that could not be possible to retrieve by other means. The scientists are initiating to use mobile devices and web-based applications to systematically explore interesting scientific aspects of their surroundings, ranging from climate change, environmental pollution to earthquake monitoring. This mobile revolution enables new ideas and innovations to spread out more quickly and efficiently. Here we will discuss in brief about the mobile computing technology, its sensing, challenges and the applications. (author)

  10. MicroMAIS : executing and orchestrating Web services on constrained mobile devices

    NARCIS (Netherlands)

    Plebani, P.; Cappiello, C.; Comuzzi, M.; Pernici, B.; Yadav, S.

    2012-01-01

    Mobile devices with their more and more powerful resources allow the development of mobile information systems in which services are not only provided by traditional systems but also autonomously executed and controlled in the mobile devices themselves. Services distributed on autonomous mobile

  11. Assessing the physical service setting: a look at emergency departments.

    Science.gov (United States)

    Steinke, Claudia

    2015-01-01

    To determine the attributes of the physical setting that are important for developing a positive service climate within emergency departments and to validate a measure for assessing physical service design. The design of the physical setting is an important and contributing factor for creating a service climate in organizations. Service climate is defined as employee perceptions of the practices, procedures, and behaviors that get rewarded, supported, and expected with regard to customer service and customer service quality. There has been research conducted which identifies antecedents within organization that promotes a positive service climate which in turn creates service-oriented behaviors by employees toward clients. The antecedent of the physical setting and its impact on perceptions of service climate has been less commonly explored. Using the concept of the physical service setting (which may be defined as aspects of the physical, built environment that facilitate the delivery of quality service), attributes of the physical setting and their relationship with service climate were explored by means of a quantitative paper survey distributed to emergency nurses (n = 180) throughout a province in Canada. The results highlight the validity and reliability of six scales measuring the physical setting and its relation to service. Respondents gave low ratings to the physical setting of their departments, in addition to low ratings of service climate. Respondents feel that the design of the physical setting in the emergency departments where they work is not conducive to providing quality service to clients. Certain attributes of the physical setting were found to be significant in influencing perceptions of service climate, hence service quality, within the emergency department setting. © The Author(s) 2015.

  12. The dynamics of entrepreneurship in ICT: case of mobile phones downstream services in Kenya

    NARCIS (Netherlands)

    R.N. Kanothi (Raphael)

    2009-01-01

    textabstractThe research paper explores the extent to which mobile phones downstream services, defined here as those provided using the existing connectivity, are generating opportunities for entrepreneurship development in Kenya. After identifying the services of mobile payphones, money transfer

  13. Is mobile teleconsulting equivalent to hospital-based telestroke services?

    Science.gov (United States)

    Audebert, Heinrich J; Boy, Sandra; Jankovits, Ralf; Pilz, Philipp; Klucken, Jochen; Fehm, Nando P; Schenkel, Johannes

    2008-12-01

    Telemedicine is increasingly used to provide acute stroke expertise for hospitals without full-time neurological services. Teleconsulting through mobile laptop computers may offer more flexibility compared with hospital-based services, but concerns about quality and technical reliability remain. We conducted a controlled trial, allocating hospital-based or mobile teleconsulting in a shift-by-shift sequence and evaluating technical parameters, acceptability, and impact on immediate clinical decisions. Both types of telemedicine workstations were equipped with DICOM (Digital-Imaging-and-Communications-in-Medicine) viewer and videoconference software. The laptop connected by asymmetrical broadband UMTS (Universal-Mobile-Telecommunication-Systems) technology with a one-way spoke-to-hub video transmission, whereas the hospital-based device used landline symmetrical telecommunication, including a 2-way videoconference. One hundred twenty-seven hospital-based and 96 mobile teleconsultations were conducted within 2 months without any technical breakdown. The rates per allocated time were similar with 3.8 and 4.0 per day. No significant differences were found for durations of videoconference (mean: 11+/-3 versus 10+/-3 minutes, P=0.07), DICOM download (3+/-3 versus 4+/-3 minutes, P=0.19), and total duration of teleconsultations (44+/-19 versus 45+/-21 minutes, P=0.98). Technical quality of mobile teleconsultations was rated worse on both sides, but this did not affect the ability to make remote clinical decisions like initiating thrombolysis (17% versus 13% of all, P=0.32). Teleconsultation using a laptop workstation and broadband mobile telecommunication was technically stable and allowed remote clinical decision-making. There remain disadvantages regarding videoconference quality on the hub side and lack of video transmission to the spoke side.

  14. Development of a mobile emergency patient information and imaging communication system based on CDMA-1X EVDO

    Science.gov (United States)

    Yang, Keon Ho; Jung, Haijo; Kang, Won-Suk; Jang, Bong Mun; Kim, Joong Il; Han, Dong Hoon; Yoo, Sun-Kook; Yoo, Hyung-Sik; Kim, Hee-Joung

    2006-03-01

    The wireless mobile service with a high bit rate using CDMA-1X EVDO is now widely used in Korea. Mobile devices are also increasingly being used as the conventional communication mechanism. We have developed a web-based mobile system that communicates patient information and images, using CDMA-1X EVDO for emergency diagnosis. It is composed of a Mobile web application system using the Microsoft Windows 2003 server and an internet information service. Also, a mobile web PACS used for a database managing patient information and images was developed by using Microsoft access 2003. A wireless mobile emergency patient information and imaging communication system is developed by using Microsoft Visual Studio.NET, and JPEG 2000 ActiveX control for PDA phone was developed by using the Microsoft Embedded Visual C++. Also, the CDMA-1X EVDO is used for connections between mobile web servers and the PDA phone. This system allows fast access to the patient information database, storing both medical images and patient information anytime and anywhere. Especially, images were compressed into a JPEG2000 format and transmitted from a mobile web PACS inside the hospital to the radiologist using a PDA phone located outside the hospital. Also, this system shows radiological images as well as physiological signal data, including blood pressure, vital signs and so on, in the web browser of the PDA phone so radiologists can diagnose more effectively. Also, we acquired good results using an RW-6100 PDA phone used in the university hospital system of the Sinchon Severance Hospital in Korea.

  15. An M-Learning Content Recommendation Service by Exploiting Mobile Social Interactions

    Science.gov (United States)

    Chao, Han-Chieh; Lai, Chin-Feng; Chen, Shih-Yeh; Huang, Yueh-Min

    2014-01-01

    With the rapid development of the Internet and the popularization of mobile devices, participating in a mobile community becomes a part of daily life. This study aims the influence impact of social interactions on mobile learning communities. With m-learning content recommendation services developed from mobile devices and mobile network…

  16. Triage in psychiatric emergency services in Copenhagen

    DEFF Research Database (Denmark)

    Sæbye, Ditte; Høegh, Erica Bernt; Knop, Joachim

    2017-01-01

    Inspired by the Australasian triage system, a regional psychiatric triage system was introduced in the psychiatric emergency units (PEUs) in Copenhagen in 2011. Our aim of the study is to determine the characteristics of the patient according to the defined triage criteria and check...

  17. Strategic Interactions in Mobile Services of The Malaysian Telecommunication Industry

    OpenAIRE

    Chen, Khar Ye

    2005-01-01

    The mobile telecommunication landscape in Malaysia has gone through some rapid changes in recent years due to the infusion of new technologies and industry deregulation, forcing local players to change the rules of the game. Although only two service providers were currently allowed to operate 3G licenses followed with the consolidation of five players into three in the industry, the conditions did not seem to result in higher entry barrier. The reason is because MCMC has allowed a new group ...

  18. Enabling ecosystem for mobile advertising in an emerging market

    OpenAIRE

    Wong, Chin Chin

    2017-01-01

    The global landscape for advertising has undergone major revolution attributed to the rapid advancement in information and communication technologies (ICT). ICT has opened up more opportunities for economic agents to advertise in the new economy. Among ICT, mobile phones provide the greatest opportunity to catch up with more developed countries in terms of socioeconomic development. Rapid growth in mobile phones in developing countries provides an excellent platform for mobile advertising (m-...

  19. Air ambulance services--integrated emergency care.

    Science.gov (United States)

    Ferdinand, M

    1994-10-01

    In the name of cost-conscious care, air ambulance program directors and service contractors are seeing the dawn of integrated networks as a boon to their business. As integrated networks form, facilities will become increasingly specialized in the types of services they provide. Patients will need to be moved around the system, resulting in more frequent patient transport and more points of transfer. Many programs are considering aircraft replacement and additions, rather than leasing. Financial benefits could come on depreciation and the high resale value of aircraft. Unless reimbursement levels increase, more program mergers and affiliations may take place to spread and reduce cost. Air ambulance services will increasingly become part of a facility's strategic plan.

  20. Telehealth-Enabled Emergency Medical Services Program Reduces Ambulance Transport to Urban Emergency Departments

    OpenAIRE

    Langabeer, James R.; Gonzalez, Michael; Alqusairi, Diaa; Champagne-Langabeer, Tiffany; Jackson, Adria; Mikhail, Jennifer; Persse, David

    2016-01-01

    Introduction Emergency medical services (EMS) agencies transport a significant majority of patients with low acuity and non-emergent conditions to local emergency departments (ED), affecting the entire emergency care system’s capacity and performance. Opportunities exist for alternative models that integrate technology, telehealth, and more appropriately aligned patient navigation. While a limited number of programs have evolved recently, no empirical evidence exists for their efficacy. T...

  1. Is a mobile emergency severity index (ESI) triage better than the paper ESI?

    Science.gov (United States)

    Savatmongkorngul, Sorravit; Yuksen, Chaiyaporn; Suwattanasilp, Chanakarn; Sawanyawisuth, Kittisak; Sittichanbuncha, Yuwares

    2017-12-01

    This study aims to evaluate the mobile emergency severity index (ESI) tool in terms of validity compared with the original ESI triage. The original ESI and mobile ESI were used with patients at the Department of Emergency Medicine, Ramathibodi Hospital, Thailand. Eligible patients were evaluated by sixth-year medical students/emergency physicians using either the original or mobile ESI. The ESI results for each patient were compared with the standard ESI. Concordance and kappa statistics were calculated for pairs of the evaluators. There were 486 patients enrolled in the study; 235 patients (48.4%) were assessed using the mobile ESI, and 251 patients (51.6%) were in the original ESI group. The baseline characteristics of patients in both groups were mostly comparable except for the ED visit time. The percentages of concordance and kappa statistics in the original ESI group were lower than in the mobile group in all three comparisons (medical students vs gold standard, emergency physicians vs gold standard, and medical students vs emergency physicians). The highest kappa in the original ESI group is 0.69, comparing emergency physicians vs gold standard, while the lowest kappa in the application group is 0.84 comparing the medical students vs gold standard. Both medical students and emergency physicians are more confident with the mobile ESI application triage. In conclusion, the mobile ESI has better inter-rater reliability, and is more user-friendly than the original paper form.

  2. 76 FR 75523 - Vessel Monitoring Systems; Approved Mobile Transmitting Units and Communications Service...

    Science.gov (United States)

    2011-12-02

    ... Monitoring Systems; Approved Mobile Transmitting Units and Communications Service Providers for Use in... relevant features of the enhanced mobile transmitting unit (E-MTU) VMS and communications service providers... with the Orbcomm mobile communications provider service. Skymate can be reached at 866-SKYMATE and...

  3. Modeling Consumer Adoption and Usage of Value-Added Mobile Services

    NARCIS (Netherlands)

    R. Prins (Remco)

    2008-01-01

    textabstractIn recent years, the mobile telecommunications market has been very dynamic in terms of innovations. Mobile service providers continuously invest in new technologies and introduce many new mobile services for consumers, such as MMS and web services. However, adoption rates are often not

  4. The appropriateness of emergency medical service responses in the ...

    African Journals Online (AJOL)

    2015-10-10

    Oct 10, 2015 ... in the eThekwini district of KwaZulu-Natal, South Africa ... Rescue, Faculty of Health Sciences, Durban University of Technology, South Africa ... Emergency medical services (EMS) are sometimes required to respond to cases ...

  5. Achievements in emergency medical rescue service, North-West ...

    African Journals Online (AJOL)

    2006-08-28

    Aug 28, 2006 ... In North-West province this process of provincialisation took place in ... Emergency Medical Rescue Service, Department of Health, North-West. Victor R .... recovery after CPR treatment should be started as soon as possible ...

  6. Psychiatric emergency services in Copenhagen 2012

    DEFF Research Database (Denmark)

    Moltke, Katinka; Høegh, Erica B; Sæbye, Ditte

    2015-01-01

    BACKGROUND: Since the first publication of the psychiatric emergency units (PEUs) in Copenhagen 1985, outpatient facilities have undergone considerable changes. Our aim is to examine how these changes have influenced the activities in the PEUs in the same catchment area. METHODS: We conducted...... the 27-year follow-up period. In 1985, 20.7% of the visits ended up without any referrals, compared with 4.8% in 2012. The rate of acute admissions into a psychiatric ward was 60.8% in 2012 compared with 35.65% in 1985. CONCLUSION: The extension of the psychiatric outpatients' facilities since 1985 has...... reduced the number of visits in the PEUs considerably. The results have shown a change of diagnostic distribution and more severe conditions requiring acute admissions for emergency treatment. Close collaboration with the patients' families, GPs, social authorities and specialized psychiatric outpatient...

  7. Serviço de Atendimento Móvel às Urgências Cuiabá: desafios e possibilidades para profissionais de enfermagem Servicio de Atención Móvil a las Urgencias Cuiabá: desafíos y posibilidades para profesionales de enfermería Cuiabá Mobile Emergency Service: challenges and opportunities for nursing professionals

    Directory of Open Access Journals (Sweden)

    Damaris Leonel Brito Figueiredo

    2009-10-01

    ón para profesionales de enfermería impulsó la búsqueda de especializaciones y desarrollo de estudios que subsidien su actuación práctica en este ambiente.The mobile emergency service, one of the main strategies of the National Policy of Medical Emergencies that has been implemented throughout the whole of the country in 2004, was only implemented in Cuiabá in 2007. This descriptive study reports the personal experience of one of the authors as a pre-hospital service (PHS nurse who participated in the implementation process of the mobile emergency service. Until 2004, emergency services were carried out exclusively by the fire fighter (FF department. The reorganization of the PHS enabled the inclusion of nursing professionals in the mobile emergency services. This reorganization of the PHS let to the detachment of the FF from mobile emergency services, moving the PHS to a new base and developing work activities as a civil service. This report describes that opportunities for nursing professionals in mobile emergency services have driven demands for specialization courses and the development of studies to prepare new practitioners.

  8. Adolescents and Dual Diagnosis in a Psychiatric Emergency Service.

    Science.gov (United States)

    Matali, José Luis; Andión, Oscar; Pardo, Marta; Iniesta, Raquel; Serrano, Eduard; San, Luis

    2016-03-02

    In recent years, both the prevalence of drug use and related child and adolescent psychiatric emergencies have risen sharply. There are few studies about the impact on child and adolescent emergency services. This study has a twofold aim. The first is to describe the prevalence of substance use disorders, mental disorders and dual diagnosis (substance use problems plus mental disorder) in adolescents in psychiatric emergency service. The second is to analyze clinical and healthcare differences between patients with dual diagnosis and patients with a mental disorder without substance use disorder.We retrospectively reviewed 4012 discharge forms for emergencies treated at the psychiatric emergency department during the period 2007-2009. We obtained a sample of 1795 visits. This sample was divided into two groups: the dual diagnosis group (n = 477) and the psychiatric disorder group (n = 1318).The dual diagnosis group accounted for 26.5% of psychiatric emergencies analyzed. Compared to the psychiatric disorder group,the dual diagnosis group had significantly more conduct disorders, social problems, involuntariness in the visit, less hospital admissions and less connection with the healthcare network.Adolescents with a dual diagnosis account for a high percentage of visits at child and adolescent psychiatric emergency services. This patient group requires specialized care both at emergency services and in specific units. Accordingly, these units should play a triple role when handling dual diagnosis: detection, brief treatment and referral to a specialised unit.

  9. Nursing service innovation: A case study examining emergency nurse practitioner service sustainability.

    Science.gov (United States)

    Fox, Amanda; Gardner, Glenn; Osborne, Sonya

    2018-02-01

    This research aimed to explore factors that influence sustainability of health service innovation, specifically emergency nurse practitioner service. Planning for cost effective provision of healthcare services is a concern globally. Reform initiatives are implemented often incorporating expanding scope of practice for health professionals and innovative service delivery models. Introducing new models is costly in both human and financial resources and therefore understanding factors influencing sustainability is imperative to viable service provision. This research used case study methodology (Yin, ). Data were collected during 2014 from emergency nurse practitioners, emergency department multidisciplinary team members and documents related to nurse practitioner services. Collection methods included telephone and semi-structured interviews, survey and document analysis. Pattern matching techniques were used to compare findings with study propositions. In this study, emergency nurse practitioner services did not meet factors that support health service sustainability. Multidisciplinary team members were confident that emergency nurse practitioner services were safe and helped to meet population health needs. Organizational support for integration of nurse practitioner services was marginal and led to poor understanding of service capability and underuse. This research provides evidence informing sustainability of nursing service models but more importantly raises questions about this little explored field. The findings highlight poor organizational support, excessive restrictions and underuse of the service. This is in direct contrast to contemporary expanding practice reform initiatives. Organizational support for integration is imperative to future service sustainability. © 2017 John Wiley & Sons Ltd.

  10. Public Use of Mobile Medical Applications: A Case Study on Cloud-Based Medical Service of Taiwan.

    Science.gov (United States)

    Lu, Chen-Luan; Yan, Yu-Hua

    2016-01-01

    The use of smart mobile devices has been getting increasingly popular. The focus of this study is an attempt to explore the development of mobile medical App by medical centers and regional hospitals of Taiwan and the function of the App for comparison. The results show indicated that many hospitals developed Apps for the public for mobile medical service, of which 26 medical centers (100%) and 72 regional hospitals (84.7%) availed appointment making service via Apps. The result indicated variance at significant level (p < 0.01). There are 23 medical centers (88.5%) and 74 regional hospitals (87.1%) availed Apps for checking service progress. The result indicated insignificant variance level (p > 0.01). We can see that mobile medical service is gradually emerging as a vital issue. Yet, this is a new domain in medical service. With the mushrooming of medical applications in smart mobile devices, the medical service system is expected to be installed in these devices to enhance interactive mode of operation and inquiry services, such as medication and inquiries into physical examination results. By then, people can learn the status of their health with this system.

  11. Context-Aware Middleware Support for the Nomadic Mobile Services on Multi-homed Handheld Mobile Devices

    NARCIS (Netherlands)

    Pawar, Pravin; van Beijnum, Bert-Jan; Peddemors, Arjan; van Halteren, Aart

    2007-01-01

    Nowadays, a variety ofhandheld mobile devices are capable of connecting to the Internet using multiple network interfaces. This is referred to as multi-homing. In addition to this, enriched computation resources allow them to host nomadic mobile services and provide these services to the clients

  12. Protecting Dynamic Mobile Agent against Denial of Service Attacks

    Science.gov (United States)

    Aggarwal, Mayank; Nipur, Pallavi

    2010-11-01

    Mobile Agents are softwares migrating from one node to another to fulfill the task of its owner. The introduction of mobile agents has reduced network latency, network traffic a lot but at the same time it has increased the vulnerability for attacks by malicious hosts. One such attack is `Denial of Service', once the agent is launched it is free to roam without any control of its owner, this on one hand decreases the cost of agent—owner interaction and on the other hand increases the chances of `Denial Of Service'. In Denial Of Service attack the malicious host may deny resources required by the agent and kill the agent, thus the result computed so far is lost and this may happen every time the agent visits any malicious host. In this paper we continued the work done in [10] in which the authors proposed techniques by which owner can detect the malicious host for `Denial Of Service' but they did not covered technique for dynamic routes i.e. where the host or agent initiate migrations to hosts which were not contained in the route composed by the owner. We introduced an algorithm and a model which can be useful for the above purpose.

  13. Mobile incineration services at Commonwealth Edison's nuclear stations

    International Nuclear Information System (INIS)

    Smith, K.R.

    1985-01-01

    As the costs for low-level waste disposal escalate, and as the January 1, 1986 date draws nearer, utilities throughout the United States are formulating and implementing plans to reduce the volumes of the low-level radioactive waste being generated at their nuclear power stations. Techniques being used to accomplish this goal range from sorting of dry active waste to complete volume reduction systems, like the Aerojet VR Systems being installed at Commonwealth Edison's Byron and Braidwood Stations. In between these extremes are partial solutions to the problem, including compaction, shredding and compaction, super-compaction, resin dewatering, liquid drying, and now, mobile incineration. In June, 1983, Commonwealth Edison Company (CECO) of Chicago, Illinois, contracted Aerojet Energy Conversion Company (AECC) of Sacramento, California, to supply mobile VR services to the Dresden, La Salle, Quad Cities, and Zion Nuclear Stations. Per the contract, AECC is responsible for the design, fabrication, delivery, operation, and maintenance of a Mobile Volume Reduction System (MVRS) capable of processing combustible dry active waste and contaminated oil generated at these Com-Ed facilities. Initial commercial operation of the MVRS is planned for the Dresden Nuclear Power Station in May, 1985. This paper is intended to summarize some of the key elements resulting from the design, fabrication, and testing of the MVRS. In addition, it is intended to identify the tasks a potential user of the MVRS service must complete in order to receive permission from the Nuclear Regulatory Commission to operate the MVRS at their site

  14. A proposal to design a Location-based Mobile Cardiac Emergency System (LMCES).

    Science.gov (United States)

    Keikhosrokiani, Pantea; Mustaffa, Norlia; Zakaria, Nasriah; Sarwar, Muhammad Imran

    2012-01-01

    Healthcare for elderly people has become a vital issue. The Wearable Health Monitoring System (WHMS) is used to manage and monitor chronic disease in elderly people, postoperative rehabilitation patients and persons with special needs. Location-aware healthcare is achievable as positioning systems and telecommunications have been developed and have fulfilled the technology needed for this kind of healthcare system. In this paper, the researchers propose a Location-Based Mobile Cardiac Emergency System (LMCES) to track the patient's current location when Emergency Medical Services (EMS) has been activated as well as to locate the nearest healthcare unit for the ambulance service. The location coordinates of the patients can be retrieved by GPS and sent to the healthcare centre using GPRS. The location of the patient, cell ID information will also be transmitted to the LMCES server in order to retrieve the nearest health care unit. For the LMCES, we use Dijkstra's algorithm for selecting the shortest path between the nearest healthcare unit and the patient location in order to facilitate the ambulance's path under critical conditions.

  15. [Structure, organization and capacity problems in emergency medical services, emergency admission and intensive care units].

    Science.gov (United States)

    Dick, W

    1994-01-01

    clinical pictures. Cost effectiveness is clearly in favor of emergency medicine. Future developments will be characterized by the consequences of new health care legislation and by effects of financial stringencies on the emergency medical services.

  16. Mobile Manufacturer or Service provider? An Empirical Study on Consumers’ Adoption Intention

    OpenAIRE

    Feng Hu; Xiaoyi Du; Yong Liu

    2010-01-01

    As mobile manufacturers today seek to attract consumers by increasingly integrating mobile services into their products, little research is available regarding whether and to what degree this new feature of mobile phone would motivate consumers’ purchase intention.Concerning m-learning, this study investigates the relationship among users’ intentions to adopt mobile service, service-enabled-phone as well as intention to pay for the new phone functionality. Based on 209 useful responses, this ...

  17. MicroMAIS: executing and orchestrating Web services on constrained mobile devices

    OpenAIRE

    Plebani, Pierluigi; Cappiello, Cinzia; Comuzzi, Marco; Pernici, Barbara; Yadav, Sandeep

    2012-01-01

    Mobile devices with their more and more powerful resources allow the development of mobile information systems in which services are not only provided by traditional systems but also autonomously executed and controlled in the mobile devices themselves. Services distributed on autonomous mobile devices allow both the development of cooperative applications without a back-end infrastructure and the development of applications blending distributed and centralized services. In this paper, we pro...

  18. Production layout improvement in emergency services: a participatory approach.

    Science.gov (United States)

    Zanatta, Mateus; Amaral, Fernando Gonçalves

    2012-01-01

    Volunteer fire department is a service that responds emergency situations in places where there are no military emergency services. These services need to respond quickly, because time is often responsible for the operation success besides work environment and setup time interfere with the prompt response to these calls and care efficiency. The layout design is one factor that interferes with the quick setup. In this case, the spaces arrangement can result in excessive or unnecessary movements; also the equipment provision may hinder the selection and collection of these or even create movement barriers for the workers. This work created a new layout for the emergency assistance service, considering the human factors related to work through the task analysis and workers participation on the alternatives of improvement. The results showed an alternate layout with corridors and minimization of unusable sites, allowing greater flexibility and new possibilities of requirements.

  19. Flexible Ridesharing New Opportunities and Service Concepts for Sustainable Mobility

    CERN Document Server

    Handke, Volker

    2013-01-01

    Individual mobility is one of the most important needs of modern society and an important link between private, public and economic life. In contrast, transport also entails severe environmental and social burdens, foiling current efforts for sustainable development. As the main source of CO2 emissions, transport is a prominent driver for climate change, and individual car traffic is responsible for nearly a third of the total energy consumption. However, we have to consider that many commuters feel indeed very dependent on their car. Here, ridesharing promises to contribute to environmental protection, while still offering individual mobility. Although ridesharing options have been discussed since many years, internet and smartphones provide completeley new opportunities to find ridesharing partners today. Thus, this book deals with current efforts on implementing flexible internet- and phone-based ridesharing services. With a main focus on the users‘ perspective, their demands and acceptance limits, we ai...

  20. O processo comunicativo no serviço de atendimento móvel de urgência (SAMU-192 Proceso de comunicación en el servicio de emergencia móvil (SAMU/192 Communicative process in the mobile emergency service (SAMU/192

    Directory of Open Access Journals (Sweden)

    Maria Claudia dos Santos

    2012-03-01

    mejorar la comunicación y, en consecuencia, el servicio ofrecido por el Servicio de Emergencia Móvil.This study aims to characterize the communication process among nursing assistants who work in vehicles of the Basic Life Support of the Mobile Emergency Service, in the coordination of this service, and in the Unified Medical Regulation Service in a city of the state of São Paulo, Brazil. This descriptive and qualitative research used the thematic content analysis for data analysis. Semi-structured interviews were used for the data collection, which was held in January, 2010. Results show difficulties in communication with both the Medical Regulation Service and the coordination. Among the most highlighted aspects are failures during the radio transmission, lack of qualified radio operators, difficult access to the coordination and lack of supervision by nurses. However, it was possible to detect solutions that aim to improve the communication and, consequently, the service offered by the Mobile Emergency Service.

  1. Disparities in mobile phone access and maternal health service utilization in Nigeria: a population-based survey.

    Science.gov (United States)

    Jennings, Larissa; Omoni, Adetayo; Akerele, Akunle; Ibrahim, Yisa; Ekanem, Ekpenyong

    2015-05-01

    Mobile communication technologies may reduce maternal health disparities related to cost, distance, and infrastructure. However, the ability of mHealth initiatives to accelerate maternal health goals requires in part that women with the greatest health needs have access to mobile phones. This study examined if women with limited mobile phone access have differential odds of maternal knowledge and health service utilization as compared to female mobile phone users who are currently eligible to participate in maternal mHealth programs. Using household survey data from Nigeria, multivariable logistic regressions were used to examine the odds of maternal knowledge and service utilization by mobile phone strata. Findings showed that in settings with unequal access to mobile phones, mHealth interventions may not reach women who have the poorest maternal knowledge and care-seeking as these women often lacked mobile connectivity. As compared to mobile users, women without mobile phone access had significantly lower odds of antenatal care utilization (OR=0.48, 95%CI: 0.36-0.64), skilled delivery (OR=0.56, 95%CI: 0.45-0.70), and modern contraceptive use (OR=0.50, 95%CI: 0.33-0.76) after adjusting for demographic characteristics. They also had significantly lower knowledge of maternal danger signs (OR=0.69, 95%CI: 0.53-0.90) and knowledge of antenatal (OR=0.46, 95%CI: 0.36-0.59) and skilled delivery care benefits (OR=0.62, 95%CI: 0.47-0.82). No differences were observed by mobile phone strata in uptake of emergency obstetric care, postnatal services, or breastfeeding. As maternal mHealth strategies are increasingly utilized, more efforts are needed to improve women's access to mobile phones and minimize potential health inequities brought on by health systems and technological barriers in access to care. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  2. Open Data in Mobile Applications, New Models for Service Information

    Directory of Open Access Journals (Sweden)

    Manuel GÉRTRUDIX BARRIO

    2016-06-01

    Full Text Available The combination of open data generated by government and the proliferation of mobile devices enables the creation of new information services and improved delivery of existing ones. Significantly, it allows citizens access to simple,quick and effective way to information. Free applications that use open data provide useful information in real time, tailored to the user experience and / or geographic location. This changes the concept of “service information”. Both the infomediary sector and citizens now have new models of production and dissemination of this type of information. From the theoretical contextualization of aspects such as processes datification of reality, mobile registration of everyday experience, or reinterpretation of the service information, we analyze the role of open data in the public sector in Spain and its application concrete in building apps based on this data sets. The findings indicate that this is a phenomenon that will continue to grow because these applications provide useful and efficient information to decision-making in everyday life.

  3. Weathering the storm: nurses' satisfaction with a mobile admission nurse service.

    Science.gov (United States)

    Kirkbride, Geri; Floyd, Valerie; Tate, Cheryl; Wendler, M Cecilia

    2012-04-01

    To evaluate nurses' satisfaction with, and perceptions of, a practice innovation introducing a Mobile Admission Nurse service. Staff nurses identified that the admission process, while crucial to initiating safe and appropriate acute care, can be disruptive and interfere with care in progress. A pilot project implementing the role of a Mobile Admission Nurse was introduced to address this need. A self-developed web-based survey was administered to a convenience sample of 104 RNs who had used the services during the pilot project. Staff nurses (n = 78) reported a chaotic, demanding work environment within which the admission process disrupts the flow of care. The Mobile Admission Nurse helped them in 'weathering the storm', which was the overarching theme that emerged during data analysis. Having an admission nurse complete the admission process steadied workflow processes for nurses. Improved patient safety and increased staff and family satisfaction were also reported. The strongly positive feedback led to expansion of the service. Proactively redesigning work processes, using a structured theoretical model such as the (Plan-Do-Study-Act) PDSA approach, may improve outcomes in a chaotic practice environment. © 2011 Blackwell Publishing Ltd.

  4. Disaster Monitoring and Emergency Response Services in China

    Science.gov (United States)

    Wu, J.; Han, X.; Zhou, Y.; Yue, P.; Wang, X.; Lu, J.; Jiang, W.; Li, J.; Tang, H.; Wang, F.; Li, X.; Fan, J.

    2018-04-01

    The Disaster Monitoring and Emergency Response Service(DIMERS) project was kicked off in 2017 in China, with the purpose to improve timely responsive service of the institutions involved in the management of natural disasters and man-made emergency situations with the timely and high-quality products derived from Space-based, Air-based and the in-situ Earth observation. The project team brought together a group of top universities and research institutions in the field of Earth observations as well as the operational institute in typical disaster services at national level. The project will bridge the scientific research and the response services of massive catastrophe in order to improve the emergency response capability of China and provide scientific and technological support for the implementation of the national emergency response strategy. In response to the call for proposal of "Earth Observation and Navigation" of 2017 National Key R&D Program of China, Professor Wu Jianjun, the deputy chairman of Faculty of Geographical Science of Beijing Normal University, submitted the Disaster Monitoring and Emergency Response Service (DIMERS) project, jointly with the experts and scholars from Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Wuhan University, China Institute of Earthquake Forecasting of China Earthquake Administration and China Institute of Water Resources and Hydropower Science. After two round evaluations, the proposal was funded by Ministry of Science and Technology of China.

  5. Cross-Cultural Design of Mobile Mathematics Learning Service for South African Schools

    Science.gov (United States)

    Walsh, Tanja; Vainio, Teija; Varsaluoma, Jari

    2014-01-01

    In the era of mobile devices and services, researchers in the educational domain have been interested in how to support learning with mobile technology in both local and global contexts. Recent human-computer interaction (HCI) research in the educational domain has particularly focused on how to develop mobile learning services and how to evaluate…

  6. Analysis of mobile pre-payment (pay in advance) and post-payment (pay later) services

    NARCIS (Netherlands)

    Molina-Castillo, Francisco Jose; Rodriguez-Guirao, Alicia; Lopez-Nicolas, Carolina; Bouwman, W.A.G.A.

    2016-01-01

    The diffusion of mobile payments (M-payments) is still in its early stages and further research is needed to understand what motivates or restricts people's behaviour when using mobile services. Based on a sample of Dutch mobile service users, this study analyses the antecedents of two types of

  7. Mobile Phone Applications in Academic Library Services: A Students' Feedback Survey

    Science.gov (United States)

    Karim, Nor Shahriza Abdul; Darus, Siti Hawa; Hussin, Ramlah

    2006-01-01

    Purpose: This study seeks to explore the utilization of mobile phone services in the educational environment, explore the nature of mobile phone use among university students, and investigate the perception of university students on mobile phone uses in library and information services. Design/methodology/approach: The study used a review of…

  8. An Exploration of Pre-Service Teachers' Intention to Use Mobile Devices for Teaching

    Science.gov (United States)

    Hur, Jung Won; Shen, Ying W.; Kale, Ugur; Cullen, Theresa A.

    2015-01-01

    Teachers in the US have been increasingly adopting mobile devices for teaching, but little research has examined how pre-service teachers perceive mobile device integration in classrooms. To address this issue, the study developed a research model that explained factors affecting pre-service teachers' intention to use mobile devices and the…

  9. [Characteristics of the emergency health service demand in Southern Brazil].

    Science.gov (United States)

    Carret, Maria Laura Vidal; Fassa, Anaclaudia Gastal; Paniz, Vera Maria Vieira; Soares, Patrícia Carret

    2011-01-01

    This study evaluated the demand of emergency health service. It was performed a descriptive analyses of 1647 adults that consulted at emergency public service of Pelotas, Brazil. Older subjects, non white skin color, lower schooling, without partner, and smokers presented higher prevalence of consultations at this service when compared with the general population. Individuals waited, on average, 15 minutes to have their consultations, exams were requested in more than 40% of the visits, and intravenous medication were administered in one third of the visits. Elderly waited longer before searching the service, but they had lowest awaiting time after arriving at emergency service and had higher percentage of regular doctor and social support. Elderly had more diagnosis related to circulatory system, while among the youngest, external causes were the most frequent. The low waiting average for consultation suggest this service provide an immediate care while the great number of ill-defined signs or symptoms indicate that the provided care is provisional. It is necessary to train emergency professionals to reduce the number of tests requested and to assure that either professional as the population is conscious about the importance of a continuity of care.

  10. Location-Based Services and Privacy Protection Under Mobile Cloud Computing

    OpenAIRE

    Yan, Yan; Xiaohong, Hao; Wanjun, Wang

    2015-01-01

    Location-based services can provide personalized services based on location information of moving objects and have already been widely used in public safety services, transportation, entertainment and many other areas. With the rapid development of mobile communication technology and popularization of intelligent terminals, there will be great commercial prospects to provide location-based services under mobile cloud computing environment. However, the high adhesion degree of mobile terminals...

  11. Mobile bone densitometry service in rural South Australia

    International Nuclear Information System (INIS)

    Tucker, K.N.; Schultz, C.G.; Chatterton, B.E.

    1997-01-01

    Full text: Twenty per cent of South Australia's population live rurally, with limited access to modern medical services. The Mobile Bone Densitometry Unit was established to address this problem. The Unit began in 1994 with cooperation from private industry. In fostering the service, many issues were addressed, including choice of appropriate sites; selection of a liaison person at each site; towing of the Unit; transportation and accommodation of staff; education of local health professionals and community members; promotion of the service to the community: and timely reporting of results to referring doctors. The scanner is an Hologic ODR-1000+ densitometer, housed in a 5.9 1.8 metre, 2200 kg caravan. It is necessary to reduce vibration and motion during travel, control the internal environment, and have an electrically clean power supply. Addressing these parameters result in the critical value for quality control being 2500 patients, averaging 13 patients/working day. The mean age of the patients was 64 y (range 30-90 y), with 93 % of patients being >50 y. Results show a normally distributed Z score, suggesting that non-selected 'normal' population is being studied and the Hologic normal range matches that of the South Australian rural community. Local communities have utilised the service to full capacity resulting in future visits being extended. In conclusion, it is possible to provide a high quality, reliable bone densitometry service to rural communities

  12. Emerging psychopathology moderates upward social mobility: The intergenerational (dis)continuity of socioeconomic status.

    Science.gov (United States)

    Véronneau, Marie-Hélène; Serbin, Lisa A; Stack, Dale M; Ledingham, Jane; Schwartzman, Alex E

    2015-11-01

    Socioeconomic status (SES) is relatively stable across generations, but social policies may create opportunities for upward social mobility among disadvantaged populations during periods of economic growth. With respect to expanded educational opportunities that occurred in Québec (Canada) during the 1960s, we hypothesized that children's social and academic competence would promote upward mobility, whereas aggression and social withdrawal would have the opposite effect. Out of 4,109 children attending low-SES schools in 1976-1978, a representative subsample of 503 participants were followed until midadulthood. Path analyses revealed that parents' SES predicted offspring's SES through associations with offspring's likeability, academic competence, and educational attainment. Interaction effects revealed individual risk factors that moderated children's ability to take advantage of intrafamilial or extrafamilial opportunities that could enhance their educational attainment. Highly aggressive participants and those presenting low academic achievement were unable to gain advantage from having highly educated parents. They reached lower educational attainment than their less aggressive or higher achieving peers who came from a similarly advantaged family background. Growing up with parents occupying low-prestige jobs put withdrawn boys and outgoing girls at risk for low educational attainment. In conclusion, social policies can raise SES across generations, with great benefits for the most disadvantaged segments of the population. However, children presenting with emerging psychopathology or academic weaknesses do not benefit from these policies as much as others, and should receive additional, targeted services.

  13. In campus location finder using mobile application services

    Science.gov (United States)

    Fai, Low Weng; Audah, Lukman

    2017-09-01

    Navigation services become very common in this era, the application include Google Map, Waze and etc. Although navigation application contains the main routing service in open area but not all of the buildings are recorded in the database. In this project, an application is made for the indoor and outdoor navigation in Universiti Tun Hussein Onn Malaysia (UTHM). It is used to help outsider and new incoming students by navigating them from their current location to destination using mobile application name "U Finder". Thunkable website has been used to build the application for outdoor and indoor navigation. Outdoor navigation is linked to the Google Map and indoor navigation is using the QR code for positioning and routing picture for navigation. The outdoor navigation can route user to the main faculties in UTHM and indoor navigation is only done for the G1 building in UTHM.

  14. Determinants of Demand in the Public Dental Emergency Service.

    Science.gov (United States)

    Matsumoto, Maria Sa; Gatti, Marcia An; de Conti, Marta Hs; de Ap Simeão, Sandra F; de Oliveira Braga Franzolin, Solange; Marta, Sara N

    2017-02-01

    Although dental emergencies are primarily aimed at pain relief, in practice, dental emergency services have been overwhelmed by the massive inflow of patients with less complex cases, which could be resolved at basic levels of health care. They frequently become the main gateway to the system. We investigated the determinant factors of demand at the Central Dental Emergency Unit in Bauru, São Paulo, Brazil. The questionnaire was applied to 521 users to evaluate sociodemographic profile; factors that led users to seek the service at the central dental emergency; perception of service offered. About 80.4% of users went directly to the central dental emergency, even before seeking basic health units. The reasons were difficulty to be attended (34.6%) and incompatible time (9.8%). To the perception of the necessity of the service, responses were problem as urgent (78.3%) and pain was the main complaint (69.1%). The profile we found was unmarried (41.5%), male (52.2%), white (62.8%), aged 30 to 59 (52.2%), incomplete basic education (41.6%), family income up to 2 minimum wages (47.4%), and no medical/dental plan (88.9%). It was concluded that the users of central dental emergency come from all sectors of the city, due to difficult access to basic health units; they consider their complaint urgent; and they are satisfied with the service offered. To meet the profile of the user urgency's service so that it is not overloaded with demand that can be fulfilled in basic health units.

  15. Emergency medical service systems in Japan : Past, present, and future

    OpenAIRE

    Tanigawa, Koichi; Tanaka, Keiichi

    2006-01-01

    Emergency medical services are provided by the fire defense headquarter of the local government in Japan. We have a one-tiered EMS system. The ambulance is staffed by three crews trained in rescue, stabilization, transportation, and advanced care of traumatic and medical emergencies. There are three levels of care provided by ambulance personnel including a basic-level ambulance crew (First Aid Class one, FAC-1), a second level (Standard First Aid Class, SFAC), and the highest level (Emergenc...

  16. Lifesavers and Samaritans: emergency use of cellular (mobile) phones in Australia.

    Science.gov (United States)

    Chapman, S; Schofield, W N

    1998-11-01

    There has been highly publicised concern about possible radiation health effects from mobile phones and towers, but scant attention has been paid to the use of mobile phones in reducing notification times in emergencies. National random telephone survey of Australian mobile phone users (n = 720) and extrapolation to national user population (n = 5.1 million). Using a cellular phone, 1 in 8 users have reported a traffic accident; 1 in 4 a dangerous situation; 1 in 16 a non-road medical emergency; 1 in 20 a crime; and 1 in 45 being lost in the bush or being in difficulty at sea. Any debate about the net health impact of mobile phone proliferation must balance possible negative effects (cancer, driving incidents) with the benefits from what appears to be their widespread use in rapidly reporting emergencies and in numerous acts of often health-relevant 'cellular Samaritanism'.

  17. Effects of Ramadan on Forensic Cases Presenting to Emergency Service

    Directory of Open Access Journals (Sweden)

    F. Sarı Doğan

    2015-06-01

    Full Text Available The term "forensic case" is defined as disruption of physical and/or mental health of an individual due to external factors. Forensic cases are most frequently encountered in emergency services. Ramadan, the ninth month of Islamic calendar, is a month of fasting throughout which Muslims from all around the world worship by observing fasting. There are many studies focusing on the effects of fasting on health. The purpose of this study is to examine the effects of Ramadan on forensic cases presenting to emergency service.

  18. Detection of microorganisms, endotoxins and aluminum in mobile dialysis services

    Directory of Open Access Journals (Sweden)

    Priscila Rodrigues de Jesus

    2017-11-01

    Full Text Available Hemodialysis water and dialysates are fundamental in the treatment of kidney disease. During just one hemodialysis session, 120 liters of dialysate are consumed. Thus, it is essential that the parameters of chemical and microbiological quality of the fluids used in dialysis systems are carefully observed. In this study, water samples were collected at 12 hospitals in the state of Rio de Janeiro. The samples were obtained at three points of fluid reservoirs: pre-, post-osmosis and dialysis solution. After collection, colony forming units (CFU, total coliforms and Escherichia coli 100 mL-1 were quantified. Later, isolated colonies and endotoxin content were identified by biochemical assays. Data about total aluminum levels per sample (mg L-1 were also obtained. Samples of all mobile dialysis services and points of collection were contaminated above the levels set out by national laws, in particular by Pseudomonas aeruginosa. Endotoxin levels were also above the recommended by current legislation (> 0.25 EU mL-1. Only three samples contained detectable levels of aluminum, which were found to be above the recommended values for the corresponding resolution (0.01 mg L-1. Finally, there were no observable amounts of total coliforms and E. coli 100 mL-1 sample. The data from this study are an important step forward in the standardization and control of chemical/microbiological quality of mobile dialysis services.

  19. Large discrepancy between prehospital visitation to mobile emergency care unit and discharge diagnosis

    DEFF Research Database (Denmark)

    Holler, Christine Puck; Wichmann, Sine; Nielsen, Søren Loumann

    2012-01-01

    In Copenhagen, Denmark, patients in need of prehospital emergency assistance dial 112 and may then receive evaluation and treatment by physicians (from the Mobile Emergency Care Unit (MECU)). ST-elevation myocardial infarction (STEMI) is a severe condition leaving only a limited time frame...

  20. C#: Connecting a Mobile Application to Oracle Server via Web Services

    Directory of Open Access Journals (Sweden)

    Daniela Ilea

    2008-01-01

    Full Text Available This article is focused on mobile development using Visual Studio 2005, web services and their connection to Oracle Server, willing to help programmers to realize simple and useful mobile applications.

  1. Guidelines for Induction and Intubation Sequence Fast in Emergency Service

    OpenAIRE

    Pérez Perilla, Patricia; Pontificia Universidad Javeriana-Hospital Universitario San Ignacio; Moreno Carrillo, Atilio; Pontificia Universidad Javeriana-Hospital Universitario San Ignacio; Gempeler Rueda, Fritz E.; Pontificia Universidad Javeriana-Hospital Universitario San Ignacio

    2012-01-01

    The rapid sequence intubation (RSI) is a procedure designed to minimize the time spent in securing the airway by endotracheal tube placement in emergency situations in patients at high risk of aspiration. Being clear about this situation, it is unquestionable the importance of education and training related to rapid sequence intubation to be made to the physicians responsible for the recovery rooms, emergency services and paramedics responsible for managing emergencies and disasters field . T...

  2. Dynamic Integration of Mobile JXTA with Cloud Computing for Emergency Rural Public Health Care.

    Science.gov (United States)

    Rajkumar, Rajasekaran; Sriman Narayana Iyengar, Nallani Chackravatula

    2013-10-01

    The existing processes of health care systems where data collection requires a great deal of labor with high-end tasks to retrieve and analyze information, are usually slow, tedious, and error prone, which restrains their clinical diagnostic and monitoring capabilities. Research is now focused on integrating cloud services with P2P JXTA to identify systematic dynamic process for emergency health care systems. The proposal is based on the concepts of a community cloud for preventative medicine, to help promote a healthy rural community. We investigate the approaches of patient health monitoring, emergency care, and an ambulance alert alarm (AAA) under mobile cloud-based telecare or community cloud controller systems. Considering permanent mobile users, an efficient health promotion method is proposed. Experiments were conducted to verify the effectiveness of the method. The performance was evaluated from September 2011 to July 2012. A total of 1,856,454 cases were transported and referred to hospital, identified with health problems, and were monitored. We selected all the peer groups and the control server N0 which controls N1, N2, and N3 proxied peer groups. The hospital cloud controller maintains the database of the patients through a JXTA network. Among 1,856,454 transported cases with beneficiaries of 1,712,877 cases there were 1,662,834 lives saved and 8,500 cases transported per day with 104,530 transported cases found to be registered in a JXTA network. The registered case histories were referred from the Hospital community cloud (HCC). SMS messages were sent from node N0 to the relay peers which connected to the N1, N2, and N3 nodes, controlled by the cloud controller through a JXTA network.

  3. An Emergent Micro-Services Approach to Digital Curation Infrastructure

    OpenAIRE

    Abrams, Stephen; Kunze, John; Loy, David

    2010-01-01

    In order better to meet the needs of its diverse University of California (UC) constituencies, the California Digital Library UC Curation Center is re-envisioning its approach to digital curation infrastructure by devolving function into a set of granular, independent, but interoperable micro-services. Since each of these services is small and self-contained, they are more easily developed, deployed, maintained, and enhanced; at the same time, complex curation function can emerge from the str...

  4. Mobile Unit and Its Role in the Case of Nuclear Emergencies

    International Nuclear Information System (INIS)

    Franic, Z.

    1998-01-01

    Emergency response mobile units play a significant role in the case of nuclear emergencies. The functioning and practice of such teams depend on the nature and phase of the nuclear emergency. In the acute phase, several teams with good navigational and communication abilities performing simple measurements can provide essential data for characterization of plume location and its magnitude. Therefore, such activities are complemental with the network of telemetric radiation monitors. However, in the late phase of an accident, in order to gather reliable data needed for utilization of remedial and recovery measures, a better equipped mobile units are necessary. (author)

  5. Barriers to formal emergency obstetric care services' utilization.

    Science.gov (United States)

    Essendi, Hildah; Mills, Samuel; Fotso, Jean-Christophe

    2011-06-01

    Access to appropriate health care including skilled birth attendance at delivery and timely referrals to emergency obstetric care services can greatly reduce maternal deaths and disabilities, yet women in sub-Saharan Africa continue to face limited access to skilled delivery services. This study relies on qualitative data collected from residents of two slums in Nairobi, Kenya in 2006 to investigate views surrounding barriers to the uptake of formal obstetric services. Data indicate that slum dwellers prefer formal to informal obstetric services. However, their efforts to utilize formal emergency obstetric care services are constrained by various factors including ineffective health decision making at the family level, inadequate transport facilities to formal care facilities and insecurity at night, high cost of health services, and inhospitable formal service providers and poorly equipped health facilities in the slums. As a result, a majority of slum dwellers opt for delivery services offered by traditional birth attendants (TBAs) who lack essential skills and equipment, thereby increasing the risk of death and disability. Based on these findings, we maintain that urban poor women face barriers to access of formal obstetric services at family, community, and health facility levels, and efforts to reduce maternal morbidity and mortality among the urban poor must tackle the barriers, which operate at these different levels to hinder women's access to formal obstetric care services. We recommend continuous community education on symptoms of complications related to pregnancy and timely referral. A focus on training of health personnel on "public relations" could also restore confidence in the health-care system with this populace. Further, we recommend improving the health facilities in the slums, improving the services provided by TBAs through capacity building as well as involving TBAs in referral processes to make access to services timely. Measures can also be

  6. From conception to evaluation of mobile services for people with head injury: A participatory design perspective.

    Science.gov (United States)

    Groussard, Pierre-Yves; Pigot, Hélène; Giroux, Sylvain

    2018-07-01

    Adults with cognitive impairments lack the means to organise their daily life, plan their appointments, cope with fatigue, and manage their budget. They manifest interest in using new technologies to be part of society. Unfortunately, the applications offered on smart phones are often beyond their cognitive abilities. The goal of this study was to design a mobile cognitive assistant to enhance autonomy of people living with acquired traumatic brain injury. Participatory design methodologies guided this research by involving adults with cognitive impairments (CI) and their caregivers in the early stages of the design process. The population of the study is composed of four male adults who present cognitive impairments (three with head injury and one with stroke) and three caregivers. The first phase of this research was to design the Services Assistance Mobile and Intelligent (SAMI) application based on the needs expressed by the participants. During three focus groups, needs emerged concerning planning, health monitoring and money management and led to the implementation of assistive solutions on an Android mobile phone. During the second phase, the participants evaluated the mobile assistant SAMI at home for eight weeks. The results demonstrate that the participants were able to participate actively in the conception of SAMI and to use it successfully. People with CI showed a slight improvement in their life satisfaction. Due to the small number of participants, these promising results need to be confirmed by a larger-scale study.

  7. Investigation of Service Quality of Measurement Reference Points for the Internet Services on Mobile Networks

    Science.gov (United States)

    Lipenbergs, E.; Bobrovs, Vj.; Ivanovs, G.

    2016-10-01

    To ensure that end-users and consumers have access to comprehensive, comparable and user-friendly information regarding the Internet access service quality, it is necessary to implement and regularly renew a set of legislative regulatory acts and to provide monitoring of the quality of Internet access services regarding the current European Regulatory Framework. The actual situation regarding the quality of service monitoring solutions in different European countries depends on national regulatory initiatives and public awareness. The service monitoring solutions are implemented using different measurement methodologies and tools. The paper investigates the practical implementations for developing a harmonising approach to quality monitoring in order to obtain objective information on the quality of Internet access services on mobile networks.

  8. 47 CFR 80.333 - Stations in the maritime mobile-satellite service.

    Science.gov (United States)

    2010-10-01

    ... SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Distress, Alarm, Urgency and Safety Procedures § 80.333 Stations in the maritime mobile-satellite service. The... 47 Telecommunication 5 2010-10-01 2010-10-01 false Stations in the maritime mobile-satellite...

  9. Meaningful Learning with Mobile Devices: Pre-Service Class Teachers' Experiences of Mobile Learning in the Outdoors

    Science.gov (United States)

    Kärki, Tomi; Keinänen, Heli; Tuominen, Anu; Hoikkala, Marianna; Matikainen, Eila; Maijala, Hanna

    2018-01-01

    The authors consider the use of mobile learning environment ActionTrack in teacher education. Pre-service class teachers' (N = 277) experiences of the mobile learning environment were measured with a 7-point Likert-scale questionnaire based on seven attributes of meaningful learning. Students' ratings for different attributes were analysed…

  10. Medical Emergency Workload of a Regional UK HEMS Service.

    Science.gov (United States)

    McQueen, Carl; Crombie, Nick; Cormack, Stef; Wheaton, Steve

    2015-01-01

    Regionalized trauma networks have been established in England to centralize specialist care at dedicated centers of excellence throughout the country. Helicopter emergency medical services (HEMS) in the West Midlands region have been redesigned to form an integrated component of such systems. The continued use of such valuable and scarce resources for medical emergencies requires evaluation. A retrospective review of mission data for a regional Air Ambulance Service in England over a two year period. Medical emergencies continue to contribute a large proportion of the overall workload of the service. Requirement for advanced interventions at the scene was rare, with less than 10% of patients attended by HEMS teams having care needs that fall beyond the scope of standard paramedic practice. Dynamic solutions are needed to ensure that HEMS support for cases of medical emergency are appropriately targeted to incidents in which clinical benefit is conferred to the patient. Intelligent tasking of appropriate resources has the potential to improve the HEMS response to medical emergencies while optimizing the availability of resources to respond to other incidents, most notably cases of major trauma. Copyright © 2015 Air Medical Journal Associates. Published by Elsevier Inc. All rights reserved.

  11. Design guidelines for mobile information and entertainment services based on the Radio538 ringtunes i-mode service case study

    NARCIS (Netherlands)

    Kar, E. van de; Maitland, C.F.; Wehn de Montalvo, U.W.C.; Bouwman, H.

    2003-01-01

    The mobile telecommunications industry is undergoing rapid change, which is increasing the interdependency of firms in the sector. Mobile information and entertainment services will be delivered through inter-organizational networks of firms. This means the problems of service design must be

  12. Life Saving Apps: Linking Cardiac Arrest Victims to Emergency Services and Volunteer Responders.

    Science.gov (United States)

    Lim Choi Keung, Sarah N; Khan, Mohammed O; Smith, Christopher; Perkins, Gavin; Murphy, Paddie; Arvanitis, Theodoros N

    2016-01-01

    In cases of emergency, such as out-of-hospital cardiac arrests, the first few minutes are crucial for victims to receive care and have a positive outcome. However, emergency services often arrive on scene after those first few minutes, making any bridging solutions key. Finding a defibrillator or accessing a trained volunteer responder are some of the technological solutions that are being developed to support the chain of survival. This paper looks at technologies, in particular those linked to mobile apps that have been used to locate defibrillators and responder apps that enable responders to attend to nearby emergencies. We review a selection of apps and also assess the challenges and considerations for such apps.

  13. Helicopter emergency medical service patient transport safe at night?

    NARCIS (Netherlands)

    Peters, J.H.; Wageningen, B. van; Hoogerwerf, N.; Biert, J.

    2014-01-01

    OBJECTIVE: Dutch helicopter emergency medical services are available 24/7. Working without daylight brings additional challenges, both in patient care and in-flight operation. We retrospectively evaluated the safety of this nighttime helicopter transportation of patients. METHODS: Our helicopter

  14. Three Types of Memory in Emergency Medical Services Communication

    Science.gov (United States)

    Angeli, Elizabeth L.

    2015-01-01

    This article examines memory and distributed cognition involved in the writing practices of emergency medical services (EMS) professionals. Results from a 16-month study indicate that EMS professionals rely on distributed cognition and three kinds of memory: individual, collaborative, and professional. Distributed cognition and the three types of…

  15. 75 FR 27917 - Emergency Medical Services Week, 2010

    Science.gov (United States)

    2010-05-18

    ... enhancing our country's preparedness and resilience. During Emergency Medical Services Week, we recommit to... physicians. From rural regions of our Nation to our busiest urban centers, EMS teams provide access to... to arrive at the scene of a crisis. These heroic professionals, volunteers, and citizens form a...

  16. Healthcare Service Auditing and Intervention in an Emergency ...

    African Journals Online (AJOL)

    A pre- and post-intevention randomized cross-sectional study was carried out from January to February and April to May 2001, respectively, to audit and intervene in the timeliness of health services delivery in an Emergency Paediatric Unit (EPU) of Jos University Teaching Hospital. A structured questionnaire was used to ...

  17. Assessment of emergency medical services in the Ashanti region of ...

    African Journals Online (AJOL)

    Deficient areas in need of development are governance, reliable revenue, public access, community integration, clinical care guidelines, research and quality assurance processes. Conclusions: The Ashanti Region has a growing and thriving emergency medical services system. Although many essential areas for ...

  18. Benchmarking online dispatch algorithms for Emergency Medical Services

    NARCIS (Netherlands)

    Jagtenberg, C.J.; Berg, P.L.; van der Mei, R.D.

    2016-01-01

    Providers of Emergency Medical Services (EMS) face the online ambulance dispatch problem, in which they decide which ambulance to send to an incoming incident. Their objective is to minimize the fraction of arrivals later than a target time. Today, the gap between existing solutions and the optimum

  19. Case Study – Idling Reduction Technologies for Emergency Service Vehicles

    Energy Technology Data Exchange (ETDEWEB)

    Laughlin, Michael [Argonne National Lab. (ANL), Argonne, IL (United States); Owens, Russell J. [Argonne National Lab. (ANL), Argonne, IL (United States)

    2016-01-01

    This case study explores the use of idle reduction technologies (IRTs) on emergency service vehicles in police, fire, and ambulance applications. Various commercially available IRT systems and approaches can decrease, or ultimately eliminate, engine idling. Fleets will thus save money on fuel, and will also decrease their criteria pollutant emissions, greenhouse gas emissions, and noise.

  20. 78 FR 30727 - Emergency Medical Services Week, 2013

    Science.gov (United States)

    2013-05-22

    .... During Emergency Medical Services Week, we pause to offer our gratitude to these remarkable men and women, whose dedication is fundamental to our society's well-being. In recent weeks, we have again seen the... thousand thirteen, and of the Independence of the United States of America the two hundred and thirty...

  1. Qualidade de Vida no Trabalho em uma Central de Regulação Médica de um Serviço de Atendimento Móvel de Urgência (SAMU [(Quality of Life at Work in a Medical Regulation Centre in a Mobile Emergency Care Service (SAMU

    Directory of Open Access Journals (Sweden)

    Vanessa Luciana Lima Melo de Avelar

    2011-06-01

    Full Text Available Este artigo descreve e analisa os profissionais de uma central de regulação médica de um Serviço de Atendimento Móvel de Urgência (SAMU quanto a variáveis de qualidade de vida no trabalho. Trata-se de uma pesquisa descritiva, de caráter quantitativo e qualitativo, baseada nos referenciais teóricos de Walton (1973 e Hackman e Oldham (1975. De um modo geral, os resultados apontam para um nível satisfatório de qualidade de vida no trabalho, com maior destaque aos aspectos “possibilidade de crescimento”, “potencial motivacional da tarefa” e “relevância social” em poder ajudar, tanto na forma direta quanto indireta, às pessoas que demandam atendimento. Apesar dos resultados favoráveis, a fala dos sujeitos sinaliza para a necessidade de melhorias quanto aos aspectos de infra-estrutura, adequação de escalas e jornadas de trabalho com a realidade do município e volume de atendimentos, bem como a interlocução do SAMU com os serviços hospitalares e pré-hospitalares fixos, além da conscientização da população. Percebeu-se que a retaguarda da supervisão na resolução destes problemas e uma busca constante pela melhoria da qualidade de vida no trabalho podem contribuir para a manutenção dos profissionais em seus postos de trabalho. --- Quality of Life at Work in a Medical Regulation Centre in a Mobile Emergency Care Service (SAMU --- Abstract --- This article describes and analyzes the quality of work life of professionals of a central medical regulation of a Mobile Emergency Care Service (SAMU. This is a descriptive, quantitative and qualitative research, based on theoretical references of Walton (1973 and Hackman and Oldham (1975. Overall, the results point to a satisfactory level of quality of work life, with emphasis on aspects of “growth opportunity”, “motivational potential of the task” and “social relevance” to help, either as direct as indirectly, people who require care. Despite the favorable

  2. The quality of mobile phone services provided by Romanian operators, from consumers` perspective

    Directory of Open Access Journals (Sweden)

    Doru Alexandru Pleşea

    2013-06-01

    Full Text Available The mobile services are distinguished through their quality, either we speak about the way the client is approached and placed in the centre of the operator's actions, or about the services the client benefits in his capacity as a client. The Romanian mobile operators’ services have greatly evolved from their launch in 1997. Along these times, the mobile operators brought more value to these services, due to their need to meet the consumers' expectations with services of high quality and competitiveness. Usually the Romanian consumers place the price in the forefront of their service/mobile phone services acquisition, but an objective analyze of the quality of the mobile phone services has to take into account both technical aspects of the services and the interfacing services too. Therefore, this paper takes into account technical characteristics of the services such as national telephony coverage, data transmission services coverage, the signal quality, maximum speed of data transfer as well as related services such as distribution network, sales and support sales services, after-sales services, and range of available terminals. Based on mobile services comprehensive analysis made available to consumers by the major players on the Romanian market, this paper aims to highlight the main reasons of the consumers’ satisfaction and dissatisfaction.

  3. Physiological scoring: an aid to emergency medical services transport decisions?

    Science.gov (United States)

    Challen, Kirsty; Walter, Darren

    2010-01-01

    Attendance at UK emergency departments is rising steadily despite the proliferation of alternative unscheduled care providers. Evidence is mixed on the willingness of emergency medical services (EMS) providers to decline to transport patients and the safety of incorporating such an option into EMS provision. Physiologically based Early Warning Scores are in use in many hospitals and emergency departments, but not yet have been proven to be of benefit in the prehospital arena. The use of a physiological-social scoring system could safely identify patients calling EMS who might be diverted from the emergency department to an alternative, unscheduled, care provider. This was a retrospective, cohort study of patients with a presenting complaint of "shortness of breath" or "difficulty breathing" transported to the emergency department by EMS. Retrospective calculation of a physiological social score (PMEWS) based on first recorded data from EMS records was performed. Outcome measures of hospital admission and need for physiologically stabilizing treatment in the emergency department also were performed. A total of 215 records were analyzed. One hundred thirty-nine (65%) patients were admitted from the emergency department or received physiologically stabilizing treatment in the emergency department. Area Under the Receiver Operating Characteristic Curve (AUROC) for hospital admission was 0.697 and for admission or physiologically stabilizing treatment was 0.710. No patient scoringemergency department to alternative, unscheduled, care providers.

  4. Patient expectations of emergency dental services: a qualitative interview study.

    Science.gov (United States)

    Anderson, R

    2004-09-25

    To describe the expectations of walk-in patients seeking emergency dental care out-of-hours. Consecutive patients attending two emergency dental clinics at weekends were interviewed prior to seeing the dentist. The audio-recorded interview transcripts were analysed using the "framework" method of applied qualitative data analysis. Forty-four walk-in emergency dental patients at a community-based dental clinic and a dental hospital emergency clinic at the weekend. In addition to symptom relief, the main desired outcome for emergency dental patients may be informational and psychological--especially reassurance that the problem is not serious, and reduced uncertainty about the cause of the pain. In general, patients' stated expectations for specific treatments (such as antibiotics, or tooth extraction) were not absolute: rather, they implied these expectations were conditional upon the dentist deciding they were necessary. Emergency dental services, some of which are still dominantly treatment-focused, should reflect that many emergency dental attenders want advice and reassurance as much as relief from symptoms. This reinforces the importance of effective and sympathetic dentist-patient communication within emergency or out-of-hours consultations. It also implies that dentists' skills in listening, explaining and reassuring should be captured in any patient satisfaction or outcome measure designed for this patient group.

  5. Evaluation of emergency department nursing services and patient satisfaction of services.

    Science.gov (United States)

    Mollaoğlu, Mukadder; Çelik, Pelin

    2016-10-01

    To identify nursing services and assess patient satisfaction in patients who present to the emergency department. Emergency nursing care is a significant determinant of patient satisfaction. Patient satisfaction is often regarded as a reliable indicator of the quality of services provided in the emergency department. This is a descriptive study. Eighty-four patients who presented to the university emergency department were included in the study. The study data were collected by the Patient Information Form and the Satisfaction Level Form. Emergency nursing services, including history taking, assessing vital signs, preparing the patient for an emergency intervention, oxygen therapy, drug delivery and blood-serum infusion were shown to be more commonly provided compared with other services such as counselling the patients and the relatives about their care or delivering educational and psychosocial services. However, 78·6% of the patients were satisfied with their nursing services. The highest satisfaction rates were observed in the following sub-dimensions of the Satisfaction Level Form: availability of the nurse (82·1%), behaviour of the nurse towards the patient (78·6%) and the frequency of nursing rounds (77·4%). The most common practices performed by nurses in the emergency department were physical nursing services. Patient satisfaction was mostly associated with the availability of nurses when they were needed. Our results suggest that in addition to the physical care, patients should also receive education and psychosocial care in the emergency department. We believe that this study will contribute to the awareness and understanding of principles and concepts of emergency nursing, extend the limits of nursing knowledge and abilities, and improve and maintain the quality of clinical nursing education and practice to train specialist nurses with high levels of understanding in ethical, intellectual, administrative, investigative and professional issues.

  6. Mobile phones as cultural resources for learning – an analysis of mobile expertise, structures and emerging cultural practices

    Directory of Open Access Journals (Sweden)

    Ben Bachmair

    2009-03-01

    Full Text Available If it is the case that mobile devices, with their specific social and technological structures and attendant cultural practices, have become an integral part of everyday life, then the educational field has to react. But how and who? Fact is that mobile devices have reached and become fully integrated in everyday life, worldwide and across social milieus. This development is «ubiquitous» (e.g. Haythornthwaite, 2008, Beale 2007, Nyiri 2002 and is accompanied by an increase in individualisation enabled and necessitated by a variety of mobile devices characterised by media convergence. Education must ask questions about the impact of these irreversible trends on the personal development of young people and about its role in mediating them as well as about their impact on individual agency of young people in the context of emerging socio-cultural structures (see Stald 2007.

  7. Emergency service admissions of patients with burn injury

    Directory of Open Access Journals (Sweden)

    Sadiye Yolcu

    2013-09-01

    Full Text Available Objective: In this study, we aimed to investigate the propertiesof burn injured patients who admitted to our hospitalemergency service.Methods: Patients were detected from the hospital recordsof emergency service during six months period andwere divided into five groups according to their ages (60 years. Age, gender totalbody surface area (TBSA, mechanism of injury and theoutcome of emergency evaluation were recorded.Results: Totally 111619 patients admitted to our emergencyservice between 01.07.2011 and 31.12.2011. Duringsix months, 2349 males and 1960 females totally4309 patients were burn injured patients. 1773 patientswere between 0-10 years, 1083 patients were 11-20years, 735 patients were between 21 and 40, 361 patientswere between 41 and 60 and 357 patients were over 60years. Most of the patients were treated in the emergencyservice (90.1%. 0-10% TBSA patients constituted 94.2%.This ratio for burn area >40% was 0.6%. Hot liquid burn(vapored water, milk etc. was 60.2%. There was a significantrelation between mechanism of burn injury andage groups (p<0.05. No corrosive and sunburn injuriesdetermined in females. Age groups were related with hospitalization(p<0.05. The highest intensive care unit admissionwas found in the 0-10 age group (1.3%.Conclusion: Emergency service is the first admission departmentof burn injury patients. Knowing the propertiesof burn injury patients, would help hard-working emergencydoctors in triage of these patients. Also, reportingthe data of emergency service burn injury patients wouldbe helpful for further studies. J Clin Exp Invest 2013; 4(3: 285-288Key words: Burn injury, emergency service, total body surface area

  8. Investigating the Effects of Consumer Innovativeness, Service Quality and Service Switching Costs on Service Loyalty in the Mobile Phone Service Context

    Directory of Open Access Journals (Sweden)

    Farzana Quoquab

    2016-02-01

    Full Text Available The objective of this study is to examine the effects of consumer innovativeness, service quality, service switching costs and service satisfaction on service loyalty among mobile phone service users. A cross sectional survey was employed which yielded 535 responses. Structural equation modelling using the AMOS version 2.0 was utilized to test study the hypotheses. Test results reveal that service satisfaction, service switching costs and service quality are the three antecedents that directly influence service loyalty. However, consumer innovativeness does not have any direct effect on service loyalty. Moreover, service satisfaction is found to be a partial mediator between ‘service quality’ and ‘service loyalty’. Findings from this study will develop insights to enable policy-makers, managers and marketers to better strategize and effectively implement loyalty programs and prevent their customers from switching. This will enhance value creation for both their users and for the industry.

  9. An Emergent Micro-Services Approach to Digital Curation Infrastructure

    Directory of Open Access Journals (Sweden)

    Stephen Abrams

    2010-07-01

    Full Text Available In order better to meet the needs of its diverse University of California (UC constituencies, the California Digital Library UC Curation Center is re-envisioning its approach to digital curation infrastructure by devolving function into a set of granular, independent, but interoperable micro-services. Since each of these services is small and self-contained, they are more easily developed, deployed, maintained, and enhanced; at the same time, complex curation function can emerge from the strategic combination of atomistic services. The emergent approach emphasizes the persistence of content rather than the systems in which that content is managemed, thus the paradigmatic archival culture is not unduly coupled to any particular technological context. This results in a curation environment that is comprehensive in scope, yet flexible with regard to local policies and practices and sustainable despite the inevitability of disruptive change in technology and user expectation.

  10. In Case of Emergency Card - support of the emergency services and victims on accident site as a part of the campaigns to improve road safety

    Directory of Open Access Journals (Sweden)

    Witold Pawłowski

    2017-07-01

    Full Text Available Emergency medical services, police, firefighters and all others who provide first aid on-site emergency many times have hardness when they have to inform family or people related with victims. Some years ago italian medical rescuers suggest to mark some number in mobile phone in a special way to make contact with family easier. In the opinions of the Italian rescuers the best way to mark this number is to name it I.C.E. (In Case of Emergency. This kind of mark would make job of medical rescuers easier. More than one number in mobile phone should be called ICE1, ICE2, ICE3, etc. ICE begin in 2005 along the world. Its common in England, Italy, German. In Poland is popular from this year. I.C.E. is promoted by Polish Red Cross.

  11. A Platform for Mobile Service Provisioning Based on SOA-Integration

    Science.gov (United States)

    Decker, Michael; Bulander, Rebecca

    A middleware platform designed for the provisioning of data services for mobile computers using wireless data communication (e.g. smartphones or PDAs) has to offer a variety of different features. Some of these features have to be provided by external parties, e.g. billing or content syndication. The integration of all these features while considering mobile-specific challenges is a demanding task. In the article at hand we thus describe a middleware platform for mobile services which follows the idea of a so called Enterprise Service Bus (ESB). We explain the concept of ESB and argue why an ESB is an appropriate fundament for a platform for mobile service provisioning.

  12. Augmenting Space Technology Program Management with Secure Cloud & Mobile Services

    Science.gov (United States)

    Hodson, Robert F.; Munk, Christopher; Helble, Adelle; Press, Martin T.; George, Cory; Johnson, David

    2017-01-01

    The National Aeronautics and Space Administration (NASA) Game Changing Development (GCD) program manages technology projects across all NASA centers and reports to NASA headquarters regularly on progress. Program stakeholders expect an up-to-date, accurate status and often have questions about the program's portfolio that requires a timely response. Historically, reporting, data collection, and analysis were done with manual processes that were inefficient and prone to error. To address these issues, GCD set out to develop a new business automation solution. In doing this, the program wanted to leverage the latest information technology platforms and decided to utilize traditional systems along with new cloud-based web services and gaming technology for a novel and interactive user environment. The team also set out to develop a mobile solution for anytime information access. This paper discusses a solution to these challenging goals and how the GCD team succeeded in developing and deploying such a system. The architecture and approach taken has proven to be effective and robust and can serve as a model for others looking to develop secure interactive mobile business solutions for government or enterprise business automation.

  13. Feasibility of dynamic cardiac ultrasound transmission via mobile phone for basic emergency teleconsultation.

    Science.gov (United States)

    Lim, Tae Ho; Choi, Hyuk Joong; Kang, Bo Seung

    2010-01-01

    We assessed the feasibility of using a camcorder mobile phone for teleconsulting about cardiac echocardiography. The diagnostic performance of evaluating left ventricle (LV) systolic function was measured by three emergency medicine physicians. A total of 138 short echocardiography video sequences (from 70 subjects) was selected from previous emergency room ultrasound examinations. The measurement of LV ejection fraction based on the transmitted video displayed on a mobile phone was compared with the original video displayed on the LCD monitor of the ultrasound machine. The image quality was evaluated using the double stimulation impairment scale (DSIS). All observers showed high sensitivity. There was an improvement in specificity with the observer's increasing experience of cardiac ultrasound. Although the image quality of video on the mobile phone was lower than that of the original, a receiver operating characteristic (ROC) analysis indicated that there was no significant difference in diagnostic performance. Immediate basic teleconsulting of echocardiography movies is possible using current commercially-available mobile phone systems.

  14. Mobilities Design

    DEFF Research Database (Denmark)

    Jensen, Ole B.; Lanng, Ditte Bendix; Wind, Simon

    2016-01-01

    In this paper, we identify the nexus between design (architecture, urban design, service design, etc.) and mobilities as a new and emerging research field. In this paper, we apply a “situational mobilities” perspective and take point of departure in the pragmatist question: “What design decisions...... and interventions affords this particular mobile situation?” The paper presents the contours of an emerging research agenda within mobilities research. The advent of “mobilities design” as an emerging research field points towards a critical interest in the material as well as practical consequences of contemporary......-making. The paper proposes that increased understanding of the material affordances facilitated through design provides important insight to planning and policymaking that at times might be in risk of becoming too detached from the everyday life of the mobile subject within contemporary mobilities landscapes....

  15. Cultural Distance-Aware Service Recommendation Approach in Mobile Edge Computing

    Directory of Open Access Journals (Sweden)

    Yan Li

    2018-01-01

    Full Text Available In the era of big data, traditional computing systems and paradigms are not efficient and even difficult to use. For high performance big data processing, mobile edge computing is emerging as a complement framework of cloud computing. In this new computing architecture, services are provided within a close proximity of mobile users by servers at the edge of network. Traditional collaborative filtering recommendation approach only focuses on the similarity extracted from the rating data, which may lead to an inaccuracy expression of user preference. In this paper, we propose a cultural distance-aware service recommendation approach which focuses on not only the similarity but also the local characteristics and preference of users. Our approach employs the cultural distance to express the user preference and combines it with similarity to predict the user ratings and recommend the services with higher rating. In addition, considering the extreme sparsity of the rating data, missing rating prediction based on collaboration filtering is introduced in our approach. The experimental results based on real-world datasets show that our approach outperforms the traditional recommendation approaches in terms of the reliability of recommendation.

  16. Emergency medical service providers' experiences with traffic congestion.

    Science.gov (United States)

    Griffin, Russell; McGwin, Gerald

    2013-02-01

    The population's migration from urban to suburban areas has resulted in a more dispersed population and has increased traffic flow, possibly resulting in longer emergency response times. Although studies have examined the effect of response times on time to definitive care and survival, no study has addressed the possible causes of slowed response time from the point of view of emergency medical services (EMS) first responders. To assess the variables most commonly associated with increased emergency response time as described by the opinions and views of EMS first responders. A total of 500 surveys were sent to randomly selected individuals registered as first responders with the Alabama Department of Public Health, and 112 surveys were returned completed. The survey included questions regarding roadway design, response to emergency calls, in-vehicle technology aimed at decreasing travel time, and public education regarding emergency response. Respondents reported traveling on city streets most often during emergency calls, and encountering traffic more often on interstates and national highways. Traffic congestion, on average, resulted in nearly 10min extra response time. Most agreed that the most effective in-vehicle technology for reducing response time was a pre-emptive green light device; however, very few reported availability of this device in their emergency vehicles. Public education regarding how to react to approaching emergency vehicles was stated as having the greatest potential impact on reducing emergency response time. The results of the survey suggest that the best methods for reducing emergency response times are those that are easy to implement (e.g., public education). Copyright © 2013 Elsevier Inc. All rights reserved.

  17. The Enemy Within: The Emerging Threats to Healthcare from Malicious Mobile Devices

    OpenAIRE

    Zawoad, Shams; Hasan, Ragib

    2012-01-01

    With the proliferation of wireless networks, mobile devices and medical devices are increasingly being equipped with wireless interfaces, such as Bluetooth and WiFi to allow easy access to and control of the medical devices. Unfortunately, the very presence and usage of such interfaces also expose the medical devices to novel attacks from malicious parties. The emerging threat from malicious mobile devices is significant and severe, since attackers can steal confidential data from a patient's...

  18. [Prehospital management of febrile convulsions by the Mobile Emergency Care Unit in the Capital Region of Denmark

    DEFF Research Database (Denmark)

    Lindekaer, A.L.; Nielsen, S.L.; Pedersen, Ulf Gøttrup

    2008-01-01

    INTRODUCTION: We conducted a quality assurance project of The Mobile Emergency Care Unit (MECU) in the Capital Region of Denmark when dispatched to febrile convulsions. The study focuses on prehospital treatment, comparison between prehospital and in-hospital diagnoses and parents' perceptions......% of cases, the prehospital and in-hospital diagnosis were identical. CONCLUSION: In general, parents appreciate the service provided by the MECU. Reasons of dissatisfaction are described. On several occasions, the prehospital physician administered intravenous anticonvulsants, but we discuss if the MECU...

  19. Emerging vehicle technologies & the search for urban mobility solutions

    Directory of Open Access Journals (Sweden)

    Jitendra N. Bajpai

    2016-01-01

    Full Text Available The convergence of the ongoing innovations to make vehicles driverless, carbon free and accessible on ‘as needed’ basis, is evolving fast. A review of available information suggests that these technologies have substantial potential to generate positive externalities by improving road safety, lowering of fuel consumption and emissions in vehicles, and providing mobility options for vulnerable population including young, old and persons with disability. However, given the limited commercialization it is difficult to discern the nature of impact these technologies will have in reducing the two negative travel externalities, road congestion and low density expansion of cities. Gradual mainstreaming of these technologies will offer opportunities for further research in understanding the behavioral responses of their end users, and the risks that these technologies may pose to manufacturers, consumers, and stakeholders.

  20. Cultural Heritage Meets Mobile Media - and New Games Emerge

    DEFF Research Database (Denmark)

    Jensen, Jens F.

    The paper describes and evaluates a recent project in Aalborg, Denmark, dealing with the communication of cultural heritage and industrial culture to young people via their own preferred media platform: mobile phones. The communication was based on the new cultural genre: Alternative Reality Games...... or Augmented Reality Games (ARGs), i.e. games that take place in real life and in real physical settings. The paper concludes that ARGs can be seen as an entirely new way or method of communication cultural heritage. A method that supports a participating, involving, and experience-oriented communication......, a method that - so to speak - writes the player into the story and history, and a method that because of the narrative form is especially well-suited to support coherences and coherent stories....

  1. The State of Emergency Medical Services (EMS) Systems in Africa.

    Science.gov (United States)

    Mould-Millman, Nee-Kofi; Dixon, Julia M; Sefa, Nana; Yancey, Arthur; Hollong, Bonaventure G; Hagahmed, Mohamed; Ginde, Adit A; Wallis, Lee A

    2017-06-01

    Introduction Little is known about the existence, distribution, and characteristics of Emergency Medical Services (EMS) systems in Africa, or the corresponding epidemiology of prehospital illness and injury. A survey was conducted between 2013 and 2014 by distributing a detailed EMS system questionnaire to experts in paper and electronic versions. The questionnaire ascertained EMS systems' jurisdiction, operations, finance, clinical care, resources, and regulatory environment. The discovery of respondents with requisite expertise occurred in multiple phases, including snowball sampling, a review of published scientific literature, and a rigorous search of the Internet. The survey response rate was 46%, and data represented 49 of 54 (91%) African countries. Twenty-five EMS systems were identified and distributed among 16 countries (30% of African countries). There was no evidence of EMS systems in 33 (61%) countries. A total of 98,574,731 (8.7%) of the African population were serviced by at least one EMS system in 2012. The leading causes of EMS transport were (in order of decreasing frequency): injury, obstetric, respiratory, cardiovascular, and gastrointestinal complaints. Nineteen percent of African countries had government-financed EMS systems and 26% had a toll-free public access telephone number. Basic emergency medical technicians (EMTs) and Basic Life Support (BLS)-equipped ambulances were the most common cadre of provider and ambulance level, respectively (84% each). Emergency Medical Services systems exist in one-third of African countries. Injury and obstetric complaints are the leading African prehospital conditions. Only a minority (<9.0%) of Africans have coverage by an EMS system. Most systems were predominantly BLS, government operated, and fee-for-service. Mould-Millman NK , Dixon JM , Sefa N , Yancey A , Hollong BG , Hagahmed M , Ginde AA , Wallis LA . The state of Emergency Medical Services (EMS) systems in Africa. Prehosp Disaster Med. 2017;32(3):273-283.

  2. A Demonstration of Mobility Prediction as a Service in Cloudified LTE Networks

    NARCIS (Netherlands)

    Zhao, Zhongliang; Karimzadeh Motallebi Azar, Morteza; Braun, Torsten; Pras, Aiko; van den Berg, Hans Leo

    2015-01-01

    Location prediction has attracted a significant amount of research effort. Being able to predict users’ movement benefits a wide range of communication systems, including location-based service/applications, mobile access control, mobile QoS provision, and resource management for mobile computation

  3. An Agent-Based Model for the Development of Intelligent Mobile Services

    NARCIS (Netherlands)

    Koch, F.L.

    2009-01-01

    The next generation of mobile services must invisible, convenient, and useful. It requires new techniques to design and develop mobile computing applications, based on user-centred, environment-aware, adaptive behaviour. I propose an alternative technology for the development of intelligent mobile

  4. Minimizing the Power Consumption of Location-Based Services on Mobile Phones

    DEFF Research Database (Denmark)

    Kjærgaard, Mikkel Baun

    2012-01-01

    Location-based services have to pay careful attention to their power consumption in order not to drain the batteries of mobile phones. It is not a simple task to build low power location-based services that can run for hours because such services make heavy use of many power consuming features...... of mobile phones. In this article we discuss the power consumption of location-based services and mobile phone features, survey methods for how to minimize power consumption and summarize a number of design considerations for location-based service developers....

  5. A Consultation Phone Service for Patients With Total Joint Arthroplasty May Reduce Unnecessary Emergency Department Visits.

    Science.gov (United States)

    Hällfors, Eerik; Saku, Sami A; Mäkinen, Tatu J; Madanat, Rami

    2018-03-01

    Different measures for reducing costs after total joint arthroplasty (TJA) have gained attention lately. At our institution, a free-of-charge consultation phone service was initiated that targeted patients with TJA. This service aimed at reducing unnecessary emergency department (ED) visits and, thus, potentially improving the cost-effectiveness of TJAs. To our knowledge, a similar consultation service had not been described previously. We aimed at examining the rates and reasons for early postdischarge phone calls and evaluating the efficacy of this consultation service. During a 2-month period, we gathered information on every call received by the consultation phone service from patients with TJAs within 90 days of the index TJA procedure. Patients were followed for 2 weeks after making a call to detect major complications and self-initiated ED visits. Data were collected from electronic medical charts regarding age, gender, type of surgery, date of discharge, and length of hospital stay. We analyzed 288 phone calls. Calls were mostly related to medication (41%), wound complications (17%), and mobilization issues (15%). Most calls were resolved in the phone consultation. Few patients (13%) required further evaluation in the ED. The consultation service failed to detect the need for an ED visit in 2 cases (0.7%) that required further care. The consultation phone service clearly benefitted patients with TJAs. The service reduced the number of unnecessary ED visits and functioned well in detecting patients who required further care. Most postoperative concerns were related to prescribed medications, wound complications, and mobilization issues. Copyright © 2017 Elsevier Inc. All rights reserved.

  6. Unilateral liberalisation of services: a case study of the mobile phone sector in Bangladesh

    OpenAIRE

    Yusuf, Mohammad Abu

    2017-01-01

    Unilateral liberalisation of trade in goods and services has been considered an important policy objective. Most trade in services liberalisation in the developing world has taken place unilaterally; but it is not common among Least Developed Countries (LDCs). Among LDCs Bangladesh is a forerunner in pursuing unilateral liberalisation of mobile telephone services. There is a dearth of empirical studies on Bangladesh’s unilateral liberalisation of mobile phone services and its impact on use...

  7. Organization structure and the performance of hospital emergency services.

    Science.gov (United States)

    Georgopoulos, B S

    1985-07-01

    A comparative study of 30 hospital emergency departments (EDs) and nearly 1,500 individuals associated with them was conducted. Data were obtained from institutional records, physicians, patients, and other sources. The object was to investigate the relationship between the organization and performance of these health service systems. The study assessed the quality of medical care, the quality of nursing care, and the economic efficiency of hospital EDs. The results show substantial interinstitutional differences in these criteria. They also show a significant relationship between medical and nursing care, but not between the quality of care and economic efficiency. Differences in ED performance are related to medical staffing patterns, medical teaching affiliation, personnel training, scope of emergency services, number of patient visits processed, and hospital size and complexity. Not all of these variables, however, correlate positively with all three criteria of performance, nor are they equally important to each.

  8. Emergency response mobile robot for operations in combustible atmospheres

    Science.gov (United States)

    Stone, Henry W. (Inventor); Ohm, Timothy R. (Inventor)

    1995-01-01

    A mobile, self-powered, self-contained, and remote-controlled robot is presented. The robot is capable of safely operating in a combustible atmosphere and providing information about the atmosphere to the operator. The robot includes non-sparking and non-arcing electro-mechanical and electronic components designed to prevent the robot from igniting the combustible atmosphere. The robot also includes positively pressurized enclosures that house the electromechanical and electronic components of the robot and prevent intrusion of the combustible atmosphere into the enclosures. The enclosures are interconnected such that a pressurized gas injected into any one of the enclosures is routed to all the other enclosures through the interconnections. It is preferred that one or more sealed internal channels through structures intervening between the enclosures be employed. Pressure transducers for detecting if the pressure within the enclosures falls below a predetermined level are included. The robot also has a sensing device for determining the types of combustible substances in the surrounding atmosphere, as well as the concentrations of each type of substance relative to a pre-determined lower explosive limit (LEL). In addition, the sensing device can determine the percent level of oxygen present in the surrounding atmosphere.

  9. An emergency response mobile robot for operations in combustible atmospheres

    Science.gov (United States)

    Stone, Henry W. (Inventor); Ohm, Timothy R. (Inventor)

    1993-01-01

    A mobile, self-powered, self-contained, and remote-controlled robot is presented. The robot is capable of safely operating in a combustible atmosphere and providing information about the atmosphere to the operator. The robot includes non-sparking and non-arcing electro-mechanical and electronic components designed to prevent the robot from igniting the combustible atmosphere. The robot also includes positively pressurized enclosures that house the electromechanical and electronic components of the robot and prevent intrusion of the combustible atmosphere into the enclosures. The enclosures are interconnected such that a pressurized gas injected into any one of the enclosures is routed to all the other enclosures through the interconnections. It is preferred that one or more sealed internal channels through structures intervening between the enclosures be employed. Pressure transducers for detecting if the pressure within the enclosures falls below a predetermined level are included. The robot also has a sensing device for determining the types of combustible substances in the surrounding atmosphere, as well as the concentrations of each type of substance relative to a pre-determined lower explosive limit (LEL). In addition, the sensing device can determine the percent level of oxygen present in the surrounding atmosphere.

  10. Examining the Adoption and Use of Mobile Data Services: A Consumer Behavior Analysis

    DEFF Research Database (Denmark)

    Tobbin, Peter Ebo

    to the understanding of mobile data services acceptance, use, and the process by which consumers make the decision to adopt technology in their everyday life. It introduces an integrated mobile money adoption model (iMoMAM) which provides an understanding of consumers' socially influenced decision processes that guide...... the decision to adopt and use mobile money services. It also provides a new perspective to the determinants of end-user technology appropriation decision making. It was observed that an end-user's technology appropriation is determined by the public meaning of the technology, the end-user's private meaning......The increasing penetration of mobile phones and mobile services even in poorer communities in the developing world (where the number of mobile phones has exceeded that of bank accounts) has led to an ever-larger number of services aimed at providing development in various sectors of the economies...

  11. Identifying Usability and Productivity Dimensions for Measuring the Success of Mobile Business Services

    Directory of Open Access Journals (Sweden)

    Maiju Vuolle

    2008-01-01

    Full Text Available This paper reviews existing measures used for evaluating the usability of information systems and those used for evaluating the level of the productivity of a company. We discuss the usefulness of the existing measures in the mobile business context, where both mobility and work-context pose specific demands for the mobile business services. The review showed that the existing measures rarely consider the great contextual variation caused by the mobility of the services and the demands this poses on usability; which, in turn, affects productivity. To build a measurement tool that better meets the requirements of mobile business services, we completed case studies on two mobile business services, one used in passenger transport and the other in construction sites. Based on the understanding gained from the case studies, we propose a list of dimensions and items addressing both usability and productivity aspects that work as the basis for a multidisciplinary measurement tool.

  12. Targeted Evolution of Embedded Librarian Services: Providing Mobile Reference and Instruction Services Using iPads.

    Science.gov (United States)

    Stellrecht, Elizabeth; Chiarella, Deborah

    2015-01-01

    The University at Buffalo Health Sciences Library provides reference and instructional services to support research, curricular, and clinical programs of the University at Buffalo. With funding from an NN/LM MAR Technology Improvement Award, the University at Buffalo Health Sciences Library (UBHSL) purchased iPads to develop embedded reference and educational services. Usage statistics were collected over a ten-month period to measure the frequency of iPad use for mobile services. While this experiment demonstrates that the iPad can be used to meet the library user's needs outside of the physical library space, this article will also offer advice for others who are considering implementing their own program.

  13. Measuring disaster preparedness of local emergency medical services agencies

    OpenAIRE

    Elliott, Ross W.

    2010-01-01

    CHDS State/Local Approved for public release; distribution is unlimited Emergency Medical Services (EMS) plays a key role in disaster response. Yet, determining how much preparedness is enough to achieve an acceptable level of preparedness is challenging. After conducting an extensive literature review, it is evident no nationally accepted method exists to evaluate an EMS system's level of disaster preparedness systematically. Research was conducted to define the skills and equipmen...

  14. Emergency Medical Services Capacity for Prehospital Stroke Care

    Centers for Disease Control (CDC) Podcasts

    2013-09-05

    In this audio podcast, lead author and Preventing Chronic Disease’s 2013 Student Research Contest Winner, Mehul D. Patel, talks about his article on stroke care and emergency medical services.  Created: 9/5/2013 by Preventing Chronic Disease (PCD), National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 9/5/2013.

  15. MOMCC: Market-Oriented Architecture for Mobile Cloud Computing Based on Service Oriented Architecture

    OpenAIRE

    Abolfazli, Saeid; Sanaei, Zohreh; Gani, Abdullah; Shiraz, Muhammad

    2012-01-01

    The vision of augmenting computing capabilities of mobile devices, especially smartphones with least cost is likely transforming to reality leveraging cloud computing. Cloud exploitation by mobile devices breeds a new research domain called Mobile Cloud Computing (MCC). However, issues like portability and interoperability should be addressed for mobile augmentation which is a non-trivial task using component-based approaches. Service Oriented Architecture (SOA) is a promising design philosop...

  16. Nurses' perception about risk classification in an emergency service

    Directory of Open Access Journals (Sweden)

    Cristiane Chaves de Souza

    2014-04-01

    Full Text Available Objective. Get to know how nurses perceive the accomplishment of risk classification in an emergency service. Methodology. In this qualitative study, 11 nurses were included with at least two months of experience in the risk classification of patients who visited the emergency service. Semistructured interviews were used to collect the information. The data were collected between August and December 2011. For data analysis, Bardin's theoretical framework was used. Results. The nurses in the study consider the risk classification as a work organization instruments that permits closer contact between nurses and patients. The nursing skills needed for risk classification were identified: knowledge about the scale used, clinical perspective, patience and agility. The availability of risk classification scales was the main facilitator of this work. The main difficulties were the disorganization of the care network and the health team's lack of knowledge of the protocol. Conclusion. Risk classification offers an opportunity for professional autonomy to the extent that it is the main responsible for regulating care at the entry door of the emergency services.

  17. Occupational injury rates in personnel of emergency medical services

    Directory of Open Access Journals (Sweden)

    Robert Gałązkowski

    2015-12-01

    Full Text Available [i][/i][b]Introduction and objectives. [/b]The system of emergency medical services (EMS in Poland was established in 2006. The risk of occupational injuries to EMS personnel is very high, irrespective of the country where they operate, as they face many hazards in their everyday work. The aim of this study is to describe the type, incidence and consequences of occupational accidents among the personnel of the National Emergency Medical Services in Poland (NEMS – land and air ambulance crews in 2008–2012. [b]Material and methods:[/b] The study reviewed all occupational accidents among the EMS personnel reported to the National Labour Inspectorate in 2008–2012. [b]Results[/b]: In the period reported, the number of accidents decreased from 32 in 2008 to just 6 in 2012. Traffic accidents predominated and most of the victims were male paramedics under 30 years of age. The most common injuries included multiple organ injuries and injuries of the cervical spine, chest and trunk. [b]Conclusions:[/b] The growing professional experience of the EMS personnel has a beneficial effect on occupational injury rates as they tend to decrease with longer employment. Occupational accidents are definitely more common among ambulance crews than in the personnel of other organizational units of the National Emergency Medical Services.

  18. A Mobile Service Oriented Multiple Object Tracking Augmented Reality Architecture for Education and Learning Experiences

    Science.gov (United States)

    Rattanarungrot, Sasithorn; White, Martin; Newbury, Paul

    2014-01-01

    This paper describes the design of our service-oriented architecture to support mobile multiple object tracking augmented reality applications applied to education and learning scenarios. The architecture is composed of a mobile multiple object tracking augmented reality client, a web service framework, and dynamic content providers. Tracking of…

  19. 75 FR 63445 - Vessel Monitoring Systems; Approved Mobile Transmitting Units and Communications Service...

    Science.gov (United States)

    2010-10-15

    ... Monitoring Systems; Approved Mobile Transmitting Units and Communications Service Providers for Use in the... features of the VMS. ADDRESSES: To obtain copies of the list of NOAA-approved VMS mobile transmitting units and NOAA-approved VMS communications service providers, please contact the VMS Support Center at...

  20. Cancer patients, emergencies service and provision of palliative care

    Directory of Open Access Journals (Sweden)

    Bruno Miranda

    2016-06-01

    Full Text Available SUMMARY Objective: To describe the clinical and sociodemographic profile of cancer patients admitted to the Emergency Center for High Complexity Oncologic Assistance, observing the coverage of palliative and home care. Method: Cross sectional study including adult cancer patients admitted to the emergency service (September-December/2011 with a minimum length of hospital stay of two hours. Student’s t-test and Pearson chi-square test were used to compare the means. Results: 191 patients were enrolled, 47.6% elderly, 64.4% women, 75.4% from the city of Recife and greater area. The symptom prevalent at admission was pain (46.6%. 4.2% of patients were linked to palliative care and 2.1% to home care. The most prevalent cancers: cervix (18.3%, breast (13.6% and prostate (10.5%; 70.7% were in advanced stages (IV, 47.1%; 39.4% without any cancer therapy. Conclusion: Patients sought the emergency service on account of pain, probably due to the incipient coverage of palliative and home care. These actions should be included to oncologic therapy as soon as possible to minimize the suffering of the patient/family and integrate the skills of oncologists and emergency professionals.

  1. Designing smartphone mental health applications for emergency service workers.

    Science.gov (United States)

    Deady, M; Peters, D; Lang, H; Calvo, R; Glozier, N; Christensen, H; Harvey, S B

    2017-08-01

    Emergency service workers are often exposed to trauma and have increased risk of a range of mental health (MH) conditions. Smartphone applications have the potential to provide this group with effective psychological interventions; however, little is known about the acceptability and preferences regarding such initiatives. To describe the preferences and opinions of emergency service workers regarding the use of smartphone MH applications and to examine the impact of age on these preferences. Participants were recruited from four metropolitan Fire and Rescue NSW stations and responded to questionnaire items covering three key domains: current smartphone use, potential future use and preferences for design and content as well as therapeutic techniques. Overall, approximately half the sample (n = 106) claimed they would be interested in trying a tailored emergency-worker MH smartphone application. There were few differences between age groups on preferences. The majority of respondents claimed they would use an app for mental well-being daily and preferred terms such as 'well-being' and 'mental fitness' for referring to MH. Confidentiality, along with a focus on stress, sleep, exercise and resiliency were all considered key features. Behavioural therapeutic techniques were regarded most favourably, compared with other therapies. Emergency workers were interested in utilizing smartphone applications focused on MH, but expressed clear preferences regarding language used in promotion, features required and therapeutic techniques preferred. © The Author 2017. Published by Oxford University Press on behalf of the Society of Occupational Medicine. All rights reserved. For Permissions, please email: journals.permissions@oup.com

  2. Personalisation of promotional offers in a mobile coupon service context: the role of regulatory fit

    OpenAIRE

    Khajehzadeh, Saman

    2017-01-01

    This thesis theoretically develops and empirically tests a model of personalisation in the context of mobile couponing. The focus is in particular on personalised mobile coupon services provided to shoppers in shopping centres while they shop. To use such a service, customers sign up once and then send requests to receive new offers whenever they wish during their shopping trip. Three factors are identified as the key cues conveyed by a mobile coupon. The three factors consist of: the type of...

  3. Enhancing Customer Loyalty towards Corporate Social Responsibility of Thai Mobile Service Providers

    OpenAIRE

    Wichai Onlaor; Siriluck Rotchanakitumnuai

    2010-01-01

    The aim of this research is to develop the understanding of corporate social responsibility (CSR) from consumers- perspective toward Thai mobile service providers. Based on the survey from 400 mobile customers, the result shows that four dimensions of CSR of Thai mobile service providers consist of economic, legal, ethical and philanthropic responsibility. These four CSR factors have positive impacts on enhancing customer satisfaction except one item of economic respon...

  4. Developing an operational capabilities index of the emergency services sector.

    Energy Technology Data Exchange (ETDEWEB)

    Collins, M.J.; Eaton, L.K.; Shoemaker, Z.M.; Fisher, R.E.; Veselka, S.N.; Wallace, K.E.; Petit, F.D. (Decision and Information Sciences)

    2012-02-20

    In order to enhance the resilience of the Nation and its ability to protect itself in the face of natural and human-caused hazards, the ability of the critical infrastructure (CI) system to withstand specific threats and return to normal operations after degradation must be determined. To fully analyze the resilience of a region and the CI that resides within it, both the actual resilience of the individual CI and the capability of the Emergency Services Sector (ESS) to protect against and respond to potential hazards need to be considered. Thus, a regional resilience approach requires the comprehensive consideration of all parts of the CI system as well as the characterization of emergency services. This characterization must generate reproducible results that can support decision making with regard to risk management, disaster response, business continuity, and community planning and management. To address these issues, Argonne National Laboratory, in collaboration with the U.S. Department of Homeland Security (DHS) Sector Specific Agency - Executive Management Office, developed a comprehensive methodology to create an Emergency Services Sector Capabilities Index (ESSCI). The ESSCI is a performance metric that ranges from 0 (low level of capabilities) to 100 (high). Because an emergency services program has a high ESSCI, however, does not mean that a specific event would not be able to affect a region or cause severe consequences. And because a program has a low ESSCI does not mean that a disruptive event would automatically lead to serious consequences in a region. Moreover, a score of 100 on the ESSCI is not the level of capability expected of emergency services programs; rather, it represents an optimal program that would rarely be observed. The ESSCI characterizes the state of preparedness of a jurisdiction in terms of emergency and risk management. Perhaps the index's primary benefit is that it can systematically capture, at a given point in time, the

  5. Selecting the Best Mobile Information Service with Natural Language User Input

    Science.gov (United States)

    Feng, Qiangze; Qi, Hongwei; Fukushima, Toshikazu

    Information services accessed via mobile phones provide information directly relevant to subscribers’ daily lives and are an area of dynamic market growth worldwide. Although many information services are currently offered by mobile operators, many of the existing solutions require a unique gateway for each service, and it is inconvenient for users to have to remember a large number of such gateways. Furthermore, the Short Message Service (SMS) is very popular in China and Chinese users would prefer to access these services in natural language via SMS. This chapter describes a Natural Language Based Service Selection System (NL3S) for use with a large number of mobile information services. The system can accept user queries in natural language and navigate it to the required service. Since it is difficult for existing methods to achieve high accuracy and high coverage and anticipate which other services a user might want to query, the NL3S is developed based on a Multi-service Ontology (MO) and Multi-service Query Language (MQL). The MO and MQL provide semantic and linguistic knowledge, respectively, to facilitate service selection for a user query and to provide adaptive service recommendations. Experiments show that the NL3S can achieve 75-95% accuracies and 85-95% satisfactions for processing various styles of natural language queries. A trial involving navigation of 30 different mobile services shows that the NL3S can provide a viable commercial solution for mobile operators.

  6. Mobile Learning on the Basis of the Cloud Services

    Science.gov (United States)

    Makarchuk, Tatyana

    2017-01-01

    Spreading of interactive applications for mobile devices became one of the trends of IT development in 2015-2017. In higher education mobile applications are being used to advance the productivity of professors and students, which raises the overall quality of education. In the article SkyDrive, GoogleDisk mobile applications' features for group…

  7. Acceptance of Mobile Learning at SMEs of the Service Sector

    Science.gov (United States)

    Beutner, Marc; Rüscher, Frederike Anna

    2017-01-01

    Mobile Learning (mLearning) is becoming popular in several parts of education. The increasing availability of mobile technology and devices is an important fact, which fosters this trend. However, even if it attracts more and more attention at huge enterprises it is not clear what small and medium enterprises (SMEs) think about Mobile Learning.…

  8. The Barbados Emergency Ambulance Service: High Frequency of Nontransported Calls

    Directory of Open Access Journals (Sweden)

    Sherwin E. Phillips

    2012-01-01

    Full Text Available Objectives. There are no published studies on the Barbados Emergency Ambulance Service and no assessment of the calls that end in nontransported individuals. We describe reasons for the nontransport of potential clients. Methods. We used the Emergency Medical Dispatch (Medical Priority Dispatch System instrument, augmented with five local call types, to collect information on types of calls. The calls were categorised under 7 headings. Correlations between call types and response time were calculated. Results. Most calls were from the category medical (54%. Nineteen (19% percent of calls were in the non-transported category. Calls from call type Cancelled accounted for most of these and this was related to response time, while Refused service was inversely related (. Conclusions. The Barbados Ambulance Service is mostly used by people with a known illness and for trauma cases. One-fifth of calls fall into a category where the ambulance is not used often due to cancellation which is related to response time. Other factors such as the use of alternative transport are also important. Further study to identify factors that contribute to the non-transported category of calls is necessary if improvements in service quality are to be made.

  9. Opportunities and barriers in service delivery through mobile phones (mHealth) for Severe Mental Illnesses in Rajasthan, India: A multi-site study.

    Science.gov (United States)

    Jain, Nikhil; Singh, Harful; Koolwal, Ghanshyam Das; Kumar, Sunil; Gupta, Aditya

    2015-04-01

    Widespread use of mobile technology holds a lot of promise for mental health service delivery in regions where mental health resources are scarce and the treatment gap is large. The felt needs of the clients, and the patterns and barriers of mobile usage must be understood before some intervention can be planned. The study presented in this paper was designed to fill this gap in the region of Rajasthan, India. The study was conducted in three tertiary care hospitals. Clients utilizing services for Severe Mental Illnesses (SMIs) were the participants of the study. Information about ownership, usage patterns and barriers to accessing mobile technology and felt needs in terms of mental health services that could be delivered through mobile phones were sought from the participants. The typical respondents in all three centres were middle-aged, married, Hindu males belonging to lower socio-economic strata from rural background. Seventy two to 92% of participants had access to mobile phone. The most preferred mode of service delivery was through calls. Helpline for crisis resolution and telephonic follow-up of stable patients emerged as the most felt need of the participants. Barriers to mobile phones usage included affordability, lack of necessity, poor signal. In conclusion, the study shows that the access to mobile phones amongst clients receiving services for SMI is widespread and offers new opportunities in service delivery in the region. Copyright © 2015 Elsevier B.V. All rights reserved.

  10. Emergent structures in faculty hiring networks, and the effects of mobility on academic performance

    NARCIS (Netherlands)

    Cowan, Robin; Rossello, Giulia

    2017-01-01

    This paper is about the South African job market for PhDs. PhD to first job mobility involves the preferences of both the hiring institution and the candidate. Both want to make the best choice and here institutional prestige plays a crucial role. A university’s prestige is an emergent property of

  11. [Factors related to patient satisfaction with hospital emergency services].

    Science.gov (United States)

    Parra Hidalgo, Pedro; Bermejo Alegría, Rosa María; Más Castillo, Adelia; Hidalgo Montesinos, María Dolores; Gomis Cebrián, Rafael; Calle Urra, José Eduardo

    2012-01-01

    To determine the perceived quality variables related to satisfaction and to identify the influence of sociodemographic factors on user satisfaction with hospital emergencies. A telephone survey was conducted with a specifically designed questionnaire for use in a sample of 3,600 users of hospital emergency services in nine public hospitals in 2008 and 2009. The adjusted model including all perceived quality and sociodemographic variables explained 47.1% of the variance (adjusted R(2)). Of all the independent variables included, only eight were significant in predicting the level of patient satisfaction. These variables were related to the patient's opinion of the relationship with medical staff (p = 0.041), nurses' and porters' professionalism (p = 0.010 and 0.022), infrastructure (cleanliness and comfort) (p = 0.033 and 0.008), information received at discharge (p = 0.000), waiting time in the emergency department (p = 0.000) and the perception of treatment-diagnosis without failure (p = 0.028). The variables influencing emergency patients' satisfaction were determined, allowing areas where corrective action could be introduced to be identified. In addition, possible confounding factors that should be controlled for when comparing results among distinct hospitals were identified. The emergency satisfaction questionnaire is a useful instrument to evaluate and improve quality of care. Copyright © 2011 SESPAS. Published by Elsevier Espana. All rights reserved.

  12. Mobile Payments : Comparison of Mobile Wallet Concepts

    OpenAIRE

    Narayan, Srikant

    2013-01-01

    Mobile payments are an emerging trend and an alternative to traditional payment methods. Mobile payments involve the usage of the mobile phone to handle credit transfers during purchase of goods and peer to peer money transfers referred to as mobile wallet service, instead of depending on bank cards and cash. In this scenario, while the mobile wallet industry still being in its infancy there exist a few drivers of mobile wallet solutions aiming to create a de-facto standard in the mobile mark...

  13. How Much Time Do Unhospitalized Patients Applying for Emergency Services Stay in Emergency Department

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    Mansur Kürsad Erkuran

    2013-12-01

    Full Text Available INTRODUCTION: The patients applying to a emergency service may stay longer than necessary for diagnosis, monitoring and treatment. This can be due to the inadequacy of the treatment performed in emergency department or to the absence of the required unit in the hospital. In this study, we analyzed the waiting period of the patients who have not been hospitalized. METHODS: The patients applying to Bolu İzzet Baysal Public Hospital Emergency Unit between 24.11.2009 and 25.08.2011 have been studied regarding their application date, the season, and their waiting period in the emergency unit. The data have been analyzed using the statistics software Package for the Social Sciences (SPSS, Inc., Chicago, IL, version 17.0 for Windows. The chi-square χ2 test has been used for the determination of the percentage distribution and significance and p<0,05 has been considered significant. RESULTS: 4215 patients applying to Bolu İzzet Baysal Public Hospital Emergency Unit between 24.11.2009 and 25.08.2011 and monitored without hospitalization have been studied. The patients mainly presented during spring (p<0.05. The application occurred more often between 20.00 PM – 23.59 PM (p<0.005. The mean duration of the accept-standby of the patients in emergency unit was 09±12 (minimum 0 minute, maximum 130 minutes. The patients waited 0,26 ±70 minutes in emergency unit examination (minimum 0 minute, maximum 1292 minutes. The total waiting time in emergency unit was 52 ±100 minutes (minimum 10, maximum 1435 minutes. DISCUSSION AND CONCLUSION: In this study, we observed that the duration of the hospitalization in emergency unit is longer than the ideal duration.

  14. Cloud based emergency health care information service in India.

    Science.gov (United States)

    Karthikeyan, N; Sukanesh, R

    2012-12-01

    A hospital is a health care organization providing patient treatment by expert physicians, surgeons and equipments. A report from a health care accreditation group says that miscommunication between patients and health care providers is the reason for the gap in providing emergency medical care to people in need. In developing countries, illiteracy is the major key root for deaths resulting from uncertain diseases constituting a serious public health problem. Mentally affected, differently abled and unconscious patients can't communicate about their medical history to the medical practitioners. Also, Medical practitioners can't edit or view DICOM images instantly. Our aim is to provide palm vein pattern recognition based medical record retrieval system, using cloud computing for the above mentioned people. Distributed computing technology is coming in the new forms as Grid computing and Cloud computing. These new forms are assured to bring Information Technology (IT) as a service. In this paper, we have described how these new forms of distributed computing will be helpful for modern health care industries. Cloud Computing is germinating its benefit to industrial sectors especially in medical scenarios. In Cloud Computing, IT-related capabilities and resources are provided as services, via the distributed computing on-demand. This paper is concerned with sprouting software as a service (SaaS) by means of Cloud computing with an aim to bring emergency health care sector in an umbrella with physical secured patient records. In framing the emergency healthcare treatment, the crucial thing considered necessary to decide about patients is their previous health conduct records. Thus a ubiquitous access to appropriate records is essential. Palm vein pattern recognition promises a secured patient record access. Likewise our paper reveals an efficient means to view, edit or transfer the DICOM images instantly which was a challenging task for medical practitioners in the

  15. Working styles of medicine professionals in emergency medical service

    Directory of Open Access Journals (Sweden)

    Lazarević Marija

    2015-01-01

    Full Text Available Introduction: Transactional analysis is a personality and communication theory established by psychiatrist Eric Berne, at the end of the fifties. Counter script is the way of life in accordance with parental imperative. The person with a counter-script has a compulsion to fulfill the required task in order to avoid the disaster of ban. There are five drivers that are considered essential, and these are: 'Be perfect!', 'Be strong!', 'Hurry up!', 'Please others!' and 'Work hard!' Objective: a Determination of the most dominant driver in this medical service. b Because of the specifics of this job which requires speed and humanity, the emphasis will be on doublet: 'Hurry up!' and 'Please others!' Method: The study was conducted on a group of subjects employed in a general service with medical emergency. The instrument used in the study was Julie Hay's questionnaire for diagnosing the working styles. Results: Statistical research was conducted on a sample of 30 subjects employed in the emergency medical service. Availability of all afore mentioned drivers was tested. The research hypotheses were formulated as follows: H0: The driver is not present among the employees in this service; H1: The driver is present among the employees in this service. Calculated value of the t-statistics for the driver 'Hurry up!' is 1.398; for the driver 'Be perfect!' 3.616; for the driver 'Please others!' 11.693; for the driver 'Work hard!' -0.673; and for the driver 'Be strong!' 3.880. Since the realizable value of the t-statistics for the drivers: 'Be perfect!' and 'Please others!' and 'Be strong!' is bigger than the critical value 1.699, and p<0.05 we reject the null hypothesis and we accept the alternative hypothesis on the significance level of 95%. For the drivers 'Hurry up!' and 'Work hard!' the values of t-statistics are lower than the critical value 1.699 for significance level of 95%, so the alternative hypothesis are not acceptable. Conclusion: The results of

  16. Exploring the influence of reference situations and reference pricing on mobile service user behaviour

    DEFF Research Database (Denmark)

    Blechar, Jennifer; Constantiou, Ioanna; Damsgaard, Jan

    2006-01-01

    Despite widespread proliferation of mobile devices providing access to a variety of advanced and data-rich services, adoption of those services remains low in most of the Western world. Thus, research related to the acceptance and use of mobile technology and services continues to develop. Tradit...... situations and reference prices. The article suggests that users cognitive referencing is an influential factor that must be considered when exploring their usage behaviour in the mobile services market.......Despite widespread proliferation of mobile devices providing access to a variety of advanced and data-rich services, adoption of those services remains low in most of the Western world. Thus, research related to the acceptance and use of mobile technology and services continues to develop....... Traditional research in this domain has been useful for exploring adoption and use related to individual technologies or novel services. However, our research efforts indicate that users often reflect on former experiences with similar technologies or services when choosing mobile services. This suggests...

  17. Investigating emergency room service quality using lean manufacturing.

    Science.gov (United States)

    Abdelhadi, Abdelhakim

    2015-01-01

    The purpose of this paper is to investigate a lean manufacturing metric called Takt time as a benchmark evaluation measure to evaluate a public hospital's service quality. Lean manufacturing is an established managerial philosophy with a proven track record in industry. A lean metric called Takt time is applied as a measure to compare the relative efficiency between two emergency departments (EDs) belonging to the same public hospital. Outcomes guide managers to improve patient services and increase hospital performances. The patient treatment lead time within the hospital's two EDs (one department serves male and the other female patients) are the study's focus. A lean metric called Takt time is used to find the service's relative efficiency. Findings show that the lean manufacturing metric called Takt time can be used as an effective way to measure service efficiency by analyzing relative efficiency and identifies bottlenecks in different departments providing the same services. The paper presents a new procedure to compare relative efficiency between two EDs. It can be applied to any healthcare facility.

  18. Access to emergency care services: a transversal ecological study about Brazilian emergency health care network.

    Science.gov (United States)

    Rocha, T A H; da Silva, N C; Amaral, P V; Barbosa, A C Q; Rocha, J V M; Alvares, V; de Almeida, D G; Thumé, E; Thomaz, E B A F; de Sousa Queiroz, R C; de Souza, M R; Lein, A; Toomey, N; Staton, C A; Vissoci, J R N; Facchini, L A

    2017-12-01

    Studies of health geography are important in the planning and allocation of emergency health services. The geographical distribution of health facilities is an important factor in timely and quality access to emergency services; therefore, the present study analyzed the emergency health care network in Brazil, focusing the analysis at the roles of small hospitals (SHs). Cross-sectional ecological study. Data were collected from 9429 hospitals of which 3524 were SHs and 5905 were high-complexity centers (HCCs). For analytical purposes, we considered four specialties when examining the proxies of emergency care capability: adult, pediatrics, neonatal, and obstetric. We analyzed the spatial distribution of hospitals, identifying municipalities that rely exclusively on SHs and the distance of these cities from HCCs. More than 14 and 30 million people were at least 120 km away from HCCs with an adult intensive care unit (ICU) and pediatric ICU, respectively. For neonatal care distribution, 12% of the population was more than 120 km away from a health facility with a neonatal ICU. The maternities situation is different from other specialties, where 81% of the total Brazilian population was within 1 h or less from such health facilities. Our results highlighted a polarization in distribution of Brazilian health care facilities. There is a concentration of hospitals in urban areas more developed and access gaps in rural areas and the Amazon region. Our results demonstrate that the distribution of emergency services in Brazil is not facilitating access to the population due to geographical barriers associated with great distances. Copyright © 2017 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

  19. Police referrals at the psychiatric emergency service in Taiwan.

    Science.gov (United States)

    Wang, Jen-Pang; Wu, Chia-Yi; Chiu, Chih-Chiang; Yang, Tsu-Hui; Liu, Tzong-Hsien; Chou, Pesus

    2015-12-01

    The police are the frontline workers in crisis situations involving patients with severe mental illness and act as a primary referral source for psychiatric emergency services (PES) in the community. The aims of this study were to investigate the distribution and characteristics of police referral among psychiatric patients in Taiwan. The study cohort consisted of patients who visited the PES of Taipei City Psychiatric Center from January 2009 to December 2010. The associations between the factors of demographics, clinical characteristics, and psychiatric service utilization and police referral were evaluated. Among the 7656 psychiatric emergency visits, 3029 (39.6%) were referred by the police. These patients referred by police were more likely to be male and aged between 30 to 49 years. Clinical factors related to police referrals including a higher triage assessment level, chief problems included violence, disturbance, substance use, less anxiety, and a diagnosis of unspecified psychosis. The triage assessment level and chief problems assessed by nurses were major predictors. These patients tended to be referred from the catchment area and during the nighttime shift, were discharged during the daytime shift, and stayed longer in the PES. Disposition arrangements such as discharge against medical advice and involuntary admission were also associated with police referrals. Patients referred by the police to the PES were those with more severe psychiatric problems and illnesses assessed by psychiatric nurses and psychiatrists. They tended to have more complex service utilization at the PES. © 2015 Wiley Publishing Asia Pty Ltd.

  20. Community Perception of the Security and Acceptance of Mobile Banking Services in Bahrain: An Empirical Study

    OpenAIRE

    Ahmad S. Mashhour; Zakarya Saleh

    2015-01-01

    Bahraini banks and financial organizations have applied remote enabled service using the internet and a mobile device to increase efficiency, reduce costs and improve quality of services. There is need for these organizations to identify factors that persuade customers and raise their attitudes towards adoption and usage of these services. This study identifies the most important factors affecting customer attitudes towards mobile banking acceptance in Bahrain. The model formulated in this re...

  1. Consuming Web Services on Android Mobile Platform for Finding Parking Lots

    OpenAIRE

    Isak Shabani; Besmir Sejdiu; Fatushe Jasharaj

    2015-01-01

    Many web applications over the last decade are built using Web services based on Simple Object Access Protocol (SOAP), because these Web services are the best choice for web applications and mobile applications in general. Researches and the results of them show how architectures and the systems primarily designed for use on desktop such as Web services calls with SOAP messaging, now are possible to be used on mobile platforms such as Android. The purpose of this paper is the study of Android...

  2. Agravos clínicos atendidos pelo Serviço de Atendimento Móvel de Urgência (SAMU de Porto Alegre - RS Agravios clínicos atendidos por el Servicio de Atención Móvil de Urgencia (SAMU de Porto Alegre - RS Conditions treated in the Mobile Medical Emergency Services in Porto Alegre - RS

    Directory of Open Access Journals (Sweden)

    Giselda Quintana Marques

    2011-01-01

    Full Text Available OBJETIVO: Caracterizar os agravos clínicos atendidos pelo Serviço de Atendimento Móvel de Urgência (SAMU, de Porto Alegre, no período de janeiro a junho de 2008. MÉTODOS: Estudo transversal, descritivo, exploratório. Utilizaram-se dados do sistema de informações do SAMU que foram transportados para o Programa Excel. O tratamento e análise dos dados foram descritivos. RESULTADOS: Os agravos neurológicos, cardiovasculares, respiratórios, digestivos e metabólicos foram os mais prevalentes, e a maioria ocorreu na faixa etária de 41-60 anos. Os hospitais públicos e unidades de pronto-atendimento foram as principais portas de entrada dos pacientes atendidos pelo SAMU. CONCLUSÃO: Os resultados podem contribuir para uma melhor organização do serviço e apontam necessidades de qualificação do atendimento de enfermagem que tem participação decisiva no cuidado ao paciente.OBJETIVO: Caracterizar los agravios clínicos atendidos por el Servicio de Atención Móvil de Urgencia (SAMU, de Porto Alegre, en el período de enero a junio del 2008. MÉTODOS: Estudo transversal, descriptivo, exploratorio. Se utilizaron datos del sistema de informaciones del SAMU que fueron pasados al Programa Excel. El tratamiento y análisis de los datos fueron descriptivos. RESULTADOS: Los agravios neurológicos, cardiovasculares, respiratorios, digestivos y metabólicos fueron los más prevalentes, y la mayoría ocurrió en el grupo etáreo de 41-60 años. Los hospitales públicos y unidades de pronta-atención fueron las principales puertas de entrada de los pacientes atendidos por el SAMU. CONCLUSION: Los resultados pueden contribuir para una mejor organización del servicio y señalan necesidades de calificación de la atención de enfermería que tiene participación decisiva en el cuidado al paciente.OBJECTIVE: To characterize the conditions treated in the Mobile Medical Emergency Services (SAMU in Porto Alegre, from January to June 2008. METHODS: A

  3. [New possibilities in emergency medical transportation and emergency services of Polish Medical Air Rescue].

    Science.gov (United States)

    Gałazkowski, Robert

    2010-01-01

    In Poland, two types of medical services are accomplished by the Medical Air Rescue (MAR) operating all over the country: emergency transport from the incident scene to hospital and inter-hospital transport. Helicopters or planes are used for this purpose. In 2009, helicopters performed 4359 flights to incidents and 1537 inter-hospital transports whereas planes performed 589 inter-hospital ambulance and 196 rescue flights. MAR operates from 17 bases of the Helicopter Emergency Medical Service (HEMS) and one airbase. Helicopters are mainly used when medical transport is emergent, within the operational region of a given base whereas planes when the distance between the present and target airports exceeds 250 km. In 2008, new modern aircraft were introduced to HEMS-helicopters EC 135. They fulfil all requirements of air transport regulations and are adjusted to visual (VFR) and instrumental (IFR) flights rules, at day and night. The medical cabin of EC 135 is ergonomic and functional considering the majority of rescue activities under life-saving circumstances. It is equipped with ventilator, defibrillator, infusion pumps etc. Defibrillators have 12-lead ECG, E(T)CO2, SpO2, NIBP, and IBP modules. Transport ventilators can work in a variety of ventilation modes including CMV, SIMV, SVV, BILEVEL, PCV, ASB, PPV and CPAP. The purchase of helicopters with modern avionic and medical configuration ensures high quality services of MAR for many years to come.

  4. Emergency medical service in the stroke chain of survival.

    Science.gov (United States)

    Chenaitia, Hichem; Lefevre, Oriane; Ho, Vanessa; Squarcioni, Christian; Pradel, Vincent; Fournier, Marc; Toesca, Richard; Michelet, Pierre; Auffray, Jean Pierre

    2013-02-01

    The Emergency Medical Services (EMS) play a primordial role in the early management of adults with acute ischaemic stroke (AIS). The aim of this study was to evaluate the role and effectiveness of the EMS in the stroke chain of survival in Marseille. A retrospective observational study was conducted in patients treated for AIS or transient ischaemic attack in three emergency departments and at the Marseille stroke centre over a period of 12 months. In 2009, of 1034 patients ultimately presenting a diagnosis of AIS or transient ischaemic attack, 74% benefited from EMS activation. Dispatchers correctly diagnosed 57% of stroke patients. The symptoms most frequently reported included limb weakness, speech problems and facial paresis. Elements resulting in misdiagnosis by dispatchers were general discomfort, chest pain, dyspnoea, fall or vertigo. Stroke patients not diagnosed by emergency medical dispatchers but calling within 3 h of symptom onset accounted for 20% of cases. Our study demonstrates that public intervention programmes must stress the urgency of recognizing stroke symptoms and the importance of calling EMS through free telephone numbers. Further efforts are necessary to disseminate guidelines for healthcare providers concerning stroke recognition and the new therapeutic possibilities in order to increase the likelihood of acute stroke patients presenting to a stroke team early enough to be eligible for acute treatment. In addition, EMS dispatchers should receive further training about atypical stroke symptoms, and 'Face Arm Speech Test' tests must be included in the routine questionnaires used in emergency medical calls concerning elderly persons.

  5. Measuring the post-adoption customer perception of mobile banking services.

    Science.gov (United States)

    Yu, Tai-Kuei; Fang, Kwoting

    2009-02-01

    With liberalization and internalization in the financial market and progress in information technology, banks face dual competitive pressures to provide service quality and administrative efficiency. That these recent developments are fueled by technology might misleadingly suggest that the adoption of mobile banking is largely based on technological criteria. The purpose of this study is to establish a better measurement model for postadoption user perception of mobile banking services. Based on 458 valid responses of mobile banking users, the results show that the instrument, consisting of 21 items and 6 factors, is a reliable, valid, and useful measurement for assessing the postadoption perception of mobile banking.

  6. BROSMAP: A Novel Broadcast Based Secure Mobile Agent Protocol for Distributed Service Applications

    Directory of Open Access Journals (Sweden)

    Dina Shehada

    2017-01-01

    Full Text Available Mobile agents are smart programs that migrate from one platform to another to perform the user task. Mobile agents offer flexibility and performance enhancements to systems and service real-time applications. However, security in mobile agent systems is a great concern. In this paper, we propose a novel Broadcast based Secure Mobile Agent Protocol (BROSMAP for distributed service applications that provides mutual authentication, authorization, accountability, nonrepudiation, integrity, and confidentiality. The proposed system also provides protection from man in the middle, replay, repudiation, and modification attacks. We proved the efficiency of the proposed protocol through formal verification with Scyther verification tool.

  7. Impact of human mobility on the emergence of dengue epidemics in Pakistan

    Science.gov (United States)

    Wesolowski, Amy; Qureshi, Taimur; Boni, Maciej F.; Sundsøy, Pål Roe; Johansson, Michael A.; Rasheed, Syed Basit; Engø-Monsen, Kenth; Buckee, Caroline O.

    2015-01-01

    The recent emergence of dengue viruses into new susceptible human populations throughout Asia and the Middle East, driven in part by human travel on both local and global scales, represents a significant global health risk, particularly in areas with changing climatic suitability for the mosquito vector. In Pakistan, dengue has been endemic for decades in the southern port city of Karachi, but large epidemics in the northeast have emerged only since 2011. Pakistan is therefore representative of many countries on the verge of countrywide endemic dengue transmission, where prevention, surveillance, and preparedness are key priorities in previously dengue-free regions. We analyze spatially explicit dengue case data from a large outbreak in Pakistan in 2013 and compare the dynamics of the epidemic to an epidemiological model of dengue virus transmission based on climate and mobility data from ∼40 million mobile phone subscribers. We find that mobile phone-based mobility estimates predict the geographic spread and timing of epidemics in both recently epidemic and emerging locations. We combine transmission suitability maps with estimates of seasonal dengue virus importation to generate fine-scale dynamic risk maps with direct application to dengue containment and epidemic preparedness. PMID:26351662

  8. Reporting Helicopter Emergency Medical Services in Major Incidents

    DEFF Research Database (Denmark)

    Fattah, Sabina; Johnsen, Anne Siri; Sollid, Stephen J M

    2016-01-01

    OBJECTIVE: Research on helicopter emergency medical services (HEMS) in major incidents is predominately based on case descriptions reported in a heterogeneous fashion. Uniform data reported with a consensus-based template could facilitate the collection, analysis, and exchange of experiences...... variables were determined by consensus. These variables were formatted in a template with 4 main categories: HEMS background information, the major incident characteristics relevant to HEMS, the HEMS response to the major incident, and the key lessons learned. CONCLUSION: Based on opinions from European...

  9. Usage of psychiatric emergency services by asylum seekers

    DEFF Research Database (Denmark)

    Reko, Amra; Bech, Per; Wohlert, Cathrine

    2015-01-01

    predominantly male and married. The group consisted primarily (61%) of failed asylum seekers. Most patients (81%) presented with relevant mental health problems. The main reasons for presenting to the acute psychiatric emergency service were suicidal ideation and/or behaviour (60%). The most frequent diagnosis...... by asylum seekers in Denmark shows some of the acute mental health needs asylum seekers present with. The findings of high levels of suicidal ideation and possible diagnostic difficulties are discussed, as well as possible improvements of the referral and psychiatric evaluation processes....

  10. Secure messaging via the cloud and mobile devices: data security issues emerge with new technologies.

    Science.gov (United States)

    Prestigiacomo, Jennifer

    2011-05-01

    The secure messaging space is alive with new innovations that are moving the industry forward. Key in this space is the push toward moving secure messaging to the cloud and pushing it out to mobile devices. Among the examples are solutions that allow physicians to receive encrypted email on mobile devices, as well as ones that allow doctors to securely text-message each other to coordinate care. However, the security issues around these emerging technologies in this very active space must be further explored.

  11. Triage in an adult emergency service: patient satisfaction

    Directory of Open Access Journals (Sweden)

    Pollyane Liliane Silva

    2016-06-01

    Full Text Available Abstract OBJECTIVE Assess the degree of patient satisfaction with triage in the adult emergency service of a public hospital. METHOD Exploratory, descriptive, cross-sectional study with a quantitative approach. Three hundred patients were interviewed and the data were analyzed using descriptive statistics based on sociodemographic variables and those related to patient satisfaction. RESULTS There was a predominance of women, with elementary education and a mean age of 41 years. Most of the interviewees reported being satisfied in regard to the following items: timely service, embracement, trust, environment (comfort, cleanliness and signage, humanization (courtesy, respect, and interest, timely referral/scheduling of appointments and care expectations. CONCLUSION There was a high level of patient satisfaction, evidenced by the strong association of user satisfaction with the items investigated.

  12. Quality of emergency rooms and urgent care services: user satisfaction.

    Science.gov (United States)

    Lima, Cássio de Almeida; Santos, Bruna Tatiane Prates dos; Andrade, Dina Luciana Batista; Barbosa, Francielle Alves; Costa, Fernanda Marques da; Carneiro, Jair Almeida

    2015-01-01

    To evaluate the quality of emergency rooms and urgent care services according to the satisfaction of their users. A cross-sectional descriptive study with a quantitative approach. The sample comprised 136 users and was drawn at random. Data collection took place between October and November 2012 using a structured questionnaire. Participants were mostly male (64.7%) aged less than 30 years (55.8%), and the predominant level of education was high school (54.4%). Among the items evaluated, those that were statistically associated with levels of satisfaction with care were waiting time, confidence in the service, model of care, and the reason for seeking care related to acute complaints, cleanliness, and comfortable environment. Accessibility, hospitality, and infrastructure were considered more relevant factors for patient satisfaction than the cure itself.

  13. Caracterização das vítimas de ferimentos por arma de fogo, atendidas pelo Serviço de Atendimento Móvel de Urgência em Campo Grande-MS Characterization of victims injured by firearms assisted by the Mobile Emergency Care Service in Campo Grande-MS

    Directory of Open Access Journals (Sweden)

    Simone Sanches

    2009-03-01

    the Mobile Emergency Care Service (SAMU - Serviço de Atendimento Móvel de Urgência in the municipality of Campo Grande, state of Mato Grosso do Sul (MS, in the period from April 2005 to April 2007 - the first two years of operation since the implementation of the service in the capital of the state. A descriptive, retrospective and longitudinal study was carried out, based on a documental analysis of the information system of the SAMU of Campo Grande. In the study, 233 events were described. The results showed 213 male victims aged between 20 and 24 years. The head and neck were the most injured parts of the body and the South region of the city was the one that concentrated most events. It follows that violence caused by firearms in Campo Grande, MS, affects the economically active population and comes from regions characterized by poverty and social inequality. This justifies the implementation of a free service like SAMU, which has had an important impact on the community's health.

  14. How to operate a university institute as a radiological emergency service?

    International Nuclear Information System (INIS)

    Besancon, A.; Bochud, F.

    2011-01-01

    The Institute of Radiation Physics (IRA) is attached to the Department of Medical Radiology at the Vaud University Hospital Center (CHUV) in Lausanne. The Institute's main tasks are strongly linked to the medical activities of the Department: radiotherapy, radiodiagnostics, interventional radiology and nuclear medicine. The Institute also works in the fields of operational radiation protection, radiation metrology and radioecology. In the case of an accident involving radioactive materials, the emergency services are able to call on the assistance of radiation protection specialists. In order to avoid having to create and maintain a specific structure, both burdensome and rarely needed, Switzerland decided to unite all existing emergency services for such events. Thus, the IRA was invited to participate in this network. The challenge is therefore to integrate a university structure, used to academic collaborations and the scientific approach, to an interventional organization accustomed to strict policies, a military-style command structure and 'drilled' procedures. The IRA's solution entails mobilizing existing resources and the expertise developed through professional experience. The main asset of this solution is that it involves the participation of committed collaborators who remain in a familiar environment, and are able to use proven materials and mastered procedures, even if the atmosphere of an accident situation differs greatly from regular laboratory routines. However, this solution requires both a commitment to education and training in emergency situations, and a commitment in terms of discipline by each collaborator in order to be integrated into a response plan supervised by an operational command center. (authors)

  15. A studio based approach for business engineering and mobile services

    NARCIS (Netherlands)

    Wang, Y.

    2008-01-01

    In today's world, organizations are becoming increasingly interested in using mobile technology as a means to adapt to the ever-changing environment. An important challenge that the organizations are facing is how to efficiently and effectively support business process carried out by their mobile

  16. An economic appraisal of a mobile cervical cytology screening service

    African Journals Online (AJOL)

    This paper describes the cost of screening via a mobile clinic, and compares the cost-effectiveness of screening via a mobile clinic with that of screening at established clinics. Method. Data were obtained from work studies, review of clinic and health authority records and key informant interviews. In addition to describing ...

  17. Use of mobile devices in the emergency department: A scoping review.

    Science.gov (United States)

    Dexheimer, Judith W; Borycki, Elizabeth M

    2015-12-01

    Electronic health records are increasingly used in regional health authorities, healthcare systems, hospitals, and clinics throughout North America. The emergency department provides care for urgent and critically ill patients. Over the past several years, emergency departments have become more computerized. Tablet computers and Smartphones are increasingly common in daily use. As part of the computerization trend, we have seen the introduction of handheld computers, tablets, and Smartphones into practice as a way of providing health professionals (e.g. physicians, nurses) with access to patient information and decision support in the emergency department. In this article, we present a scoping review and outline the current state of the research using mobile devices in the emergency departments. Our findings suggest that there is very little research evidence that supports the use of these mobile devices, and more research is needed to better understand and optimize the use of mobile devices. Given the prevalence of handheld devices, it is inevitable that more decision support, charting, and other activities will be performed on these devices. These developments have the potential to improve the quality and timeliness of care but should be thoroughly evaluated. © The Author(s) 2014.

  18. Energy, emissions and emergency medical services: Policy matters

    International Nuclear Information System (INIS)

    Brown, Lawrence H.; Blanchard, Ian E.

    2012-01-01

    Understanding the energy consumption and emissions associated with health services is important for minimizing their environmental impact and guiding their adaptation to a low-carbon economy. In this post-hoc analysis, we characterize the energy burden of North American emergency medical services (EMS) agencies and estimate the potential marginal damage costs arising from their emissions as an example of how and why health services matter in environmental and energy policy, and how and why environmental and energy policy matter to health services. We demonstrate EMS systems are energy intensive, and that vehicle fuels represent 80% of their energy burden while electricity and natural gas represent 20%. We also demonstrate that emissions from EMS operations represent only a small fraction of estimated health sector emissions, but for EMS systems in the United States the associated marginal damage costs are likely between $2.7 million and $9.7 million annually. Significant changes in the supply or price of energy, including changes that arise from environmental and energy policy initiatives designed to constrain fossil fuel consumption, could potentially affect EMS agencies and other health services. We encourage cross disciplinary research to proactively facilitate the health system's adaptation to a low-carbon economy. - Highlights: ► Estimated EMS-related emissions less than 1% of health sector emissions. ► Damage costs of U.S. EMS-related emissions estimated at $2.7 to $9.7 million. ► EMS energy burden is approximately 442 MJ per ambulance response. ► Approximately 80% of EMS energy burden is vehicle fuels. ► Energy supply, price and policy could impact EMS (and other health) services. ► Research needed to facilitate health services’ adaptation to a low carbon economy.

  19. Emergence of a rehabilitation medicine model for low vision service delivery, policy, and funding.

    Science.gov (United States)

    Stelmack, Joan

    2005-05-01

    A rehabilitation medicine model for low vision rehabilitation is emerging. There have been many challenges to reaching consensus on the roles of each discipline (optometry, ophthalmology, occupational therapy, and vision rehabilitation professionals) in the service delivery model and finding a place in the reimbursement system for all the providers. The history of low vision, legislation associated with Centers for Medicare and Medicaid Services coverage for vision rehabilitation, and research on the effectiveness of low vision service delivery are reviewed. Vision rehabilitation is now covered by Medicare under Physical Medicine and Rehabilitation codes by some Medicare carriers, yet reimbursement is not available for low vision devices or refraction. Also, the role of vision rehabilitation professionals (rehabilitation teachers, orientation and mobility specialists, and low vision therapists) in the model needs to be determined. In a recent systematic review of the scientific literature on the effectiveness of low vision services contracted by the Agency for Health Care Quality Research, no clinical trials were found. The literature consists primarily of longitudinal case studies, which provide weak support for third-party funding for vision rehabilitative services. Providers need to reach consensus on medical necessity, treatment plans, and protocols. Research on low vision outcomes is needed to develop an evidence base to guide clinical practice, policy, and funding decisions.

  20. Absenteeism and its implications for nursing care in emergency services

    Directory of Open Access Journals (Sweden)

    Ione Carvalho Pinto

    2017-11-01

    Full Text Available The aim of this study was to identify the frequency of absenteeism among nursing teams and its determinants in healthcare emergency services. A cross-sectional study was carried out by means of secondary data from records of a coordination of human resources. Occurrences with 208 nursing professionals were identified. Univariate analysis was carried out with frequency calculation of the variables age, gender, professional category, workplace, and days and reasons for absenteeism. Fisher’s exact test was applied, fixing the error type I in 5%. The mean age of the participants was 47.2 years, with a prevalence of the female gender (79.8%. A total of 5,778 occurrences of absenteeism were found (mean of 28 per professional, and illness was the main determinant for absenteeism (2,671 occurrences; 46.2%. There was a prevalence of short-term absenteeism (3,020 occurrences; 52.3%. The findings observed in emergency services were similar, with a potential impact on planning, workforce, and quality of care.

  1. Training Librarians for 21st Century Repository Services: Emerging Trends

    Directory of Open Access Journals (Sweden)

    Helen Emasealu

    2016-05-01

    Full Text Available The paper reviewed the emerging roles of the 21st century librarians, charged with the responsibility to manage repository services across libraries in present-day information technology environment. Librarians need to be trained and empowered with requisite skills and knowledge needed for successful management of the ICT driven repository initiatives that the 21st century demands. Literature was reviewed on the roles and responsibilities of librarians, training needs and opportunities, career path and recruitment of librarians, and community support necessary for effective and efficient implementation and management of repository initiatives. This entails the ability to comprehend trends and change patterns which are essential for providing research focused and user-friendly models in open repository services that are based on thorough analytical understanding of the challenges of emerging trends. To achieve this requires the training and retraining of librarians to reposition them as information specialists in their career path. The role of the library as an integral part of its social environment is to educate the community about the existence of an open repository by building partnership with community-oriented research centres through seminars, workshops, symposium, training, and awareness programmes. The study recommends that librarians should strategize and collaborate with researchers to make open repository an essential research tool.

  2. An Optimal Mobile Service for Telecare Data Synchronization using a Role-based Access Control Model and Mobile Peer-to-Peer Technology.

    Science.gov (United States)

    Ke, Chih-Kun; Lin, Zheng-Hua

    2015-09-01

    The progress of information and communication technologies (ICT) has promoted the development of healthcare which has enabled the exchange of resources and services between organizations. Organizations want to integrate mobile devices into their hospital information systems (HIS) due to the convenience to employees who are then able to perform specific healthcare processes from any location. The collection and merage of healthcare data from discrete mobile devices are worth exploring possible ways for further use, especially in remote districts without public data network (PDN) to connect the HIS. In this study, we propose an optimal mobile service which automatically synchronizes the telecare file resources among discrete mobile devices. The proposed service enforces some technical methods. The role-based access control model defines the telecare file resources accessing mechanism; the symmetric data encryption method protects telecare file resources transmitted over a mobile peer-to-peer network. The multi-criteria decision analysis method, ELECTRE (Elimination Et Choice Translating Reality), evaluates multiple criteria of the candidates' mobile devices to determine a ranking order. This optimizes the synchronization of telecare file resources among discrete mobile devices. A prototype system is implemented to examine the proposed mobile service. The results of the experiment show that the proposed mobile service can automatically and effectively synchronize telecare file resources among discrete mobile devices. The contribution of this experiment is to provide an optimal mobile service that enhances the security of telecare file resource synchronization and strengthens an organization's mobility.

  3. The Perceptions of Participation in a Mobile Collaborative Learning among Pre-Service Teachers

    Science.gov (United States)

    Liu, Shih-Hsiung

    2016-01-01

    This study uses Facebook as a platform and arranges certain learning tasks to identify the feasibility of mobile collaborative learning for pre-service teachers. The pre-service teachers' sense of community and perceptions of collaborative learning are investigated. A total of 153 pre-service teachers volunteered to participate in an Intern Mobile…

  4. 47 CFR 25.143 - Licensing provisions for the 1.6/2.4 GHz mobile-satellite service and 2 GHz mobile-satellite...

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 2 2010-10-01 2010-10-01 false Licensing provisions for the 1.6/2.4 GHz mobile-satellite service and 2 GHz mobile-satellite service. 25.143 Section 25.143 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES SATELLITE COMMUNICATIONS Applications and Licenses...

  5. UrbanWeb: a Platform for Mobile, Context-aware Web Services

    DEFF Research Database (Denmark)

    Hansen, Frank Allan; Grønbæk, Kaj

    2011-01-01

    much benefit from being informed about the user’s context and tailored to the user’s location or the activities the user is engaged in. In this article we focus on the definition of context and context-awareness for mobile Web 2.0 services and we present a framework, UrbanWeb, which has been designed......’s context from sensors in today mobile phones, ranging from GPS data, to 2D visual barcodes, and manual entry of context information and how to utilize this information in Web applications. Finally a number of applications built with the framework are presented.......Faster Internet connections on the mobile Internet and new advanced mobile terminals make it possible to use Web 2.0 applications and service beyond the desktop wherever and whenever you want. However, even though some service may scale in their current form to the mobile Internet, others will very...

  6. Who’s Boarding in the Psychiatric Emergency Service?

    Directory of Open Access Journals (Sweden)

    Scott A. Simpson

    2014-09-01

    Full Text Available Introduction: When a psychiatric patient in the emergency department requires inpatient admission, but no bed is available, they may become a “boarder.” The psychiatric emergency service (PES has been suggested as one means to reduce psychiatric boarding, but the frequency and characteristics of adult PES boarders have not been described. Methods: We electronically extracted electronic medical records for adult patients presenting to the PES in an urban county safety-net hospital over 12 months. Correlative analyses included Student’s t-tests and multivariate regression. Results: 521 of 5363 patient encounters (9.7% resulted in boarding. Compared to non-boarding encounters, boarding patient encounters were associated with diagnoses of a primary psychotic, anxiety, or personality disorder, or a bipolar manic/mixed episode. Boarders were also more likely to be referred by family, friends or providers than self-referred; arrive in restraints; experience restraint/ seclusion in the PES; or be referred for involuntary hospitalization. Boarders were more likely to present to the PES on the weekend. Substance use was common, but only tobacco use was more likely associated with boarding status in multivariate analysis. Conclusion: Boarding is common in the PES, and boarders have substantial psychiatric morbidity requiring treatment during extended PES stays. We question the appropriateness of PES boarding for seriously ill psychiatric patients. [West J Emerg Med. 2014;15(6:669-674

  7. In-service and Pre-service Middle School Mathematics Teachers' Attitudes and Decisions Regarding Teaching Mathematics Using Mobile Phones

    Directory of Open Access Journals (Sweden)

    Wajeeh M. Daher

    2014-10-01

    Full Text Available Several researches examined students' mathematics learning using mobile phones, while very few researches examined mathematics teaching using this new educational tool. This research attempts to analyze in-service and pre-service teachers' attitudes and decisions regarding mathematics teaching with mobile phones using activity theory. More specifically, three case studies are analyzed in this research: One concerns an in-service teacher who used mobile phones in her class, the second case study involves a pre-service teacher who collaborated with the in-service teacher to teach mathematics lessons using mobile phones, and the third case study is about 15 pre-service teachers who were observers of the experiment but did not use mobile phones in their teaching. We held one-hour semi-structured interviews with the in-service teacher, with the leading pre-service teacher and with the group of other observer pre-service teachers. This happened three times during the academic year: at the beginning of the experiment, after three months and after it ended. The research findings indicate that different factors have an impact on the attitudes and decisions of the teacher: history of the teacher using technologies in teaching, perceptions of the teacher using technologies in teaching, community’s teacher, rules regulating the use of technologies in teaching mathematics, and division of labor. For example, questions as to who decides which technologies to use in the classroom and who should prepare the learning material for the students. Contradictions were identified in mathematics teachers' activity when utilizing mobile phones in their teaching. These contradictions hinder or slow such utilization. Community, especially its leading members, mediated and helped overcome the activity contradictions that arose throughout the experiment regarding the teaching processes in and/or out of the mathematics classroom.

  8. A Service-oriented Approach towards Context-aware Mobile Learning Management Systems

    Science.gov (United States)

    2010-07-01

    towards a pervasive university. Keywords-context-aware computing, service-oriented archi- tecture, mobile computing, elearning , learn management sys- tem I...usage of device- specific features provide support for various ubiquitous and pervasive eLearning scenarios [2][3]. By knowing where the user currently...data from the mobile device towards a context-aware mobile LMS. II. BASIC CONCEPTS For a better understanding of the presented eLearning sce- narios

  9. Toll free mobile communication: overcoming barriers in maternal and neonatal emergencies in Rural Bangladesh.

    Science.gov (United States)

    Huq, Nafisa Lira; Azmi, Asrafi Jahan; Quaiyum, M A; Hossain, Shahed

    2014-07-12

    Toll free mobile telephone intervention to support mothers in pregnancy and delivery period was tested in one sub district of Bangladesh. Qualitative research was conducted to measure the changes of mobile phone use in increasing communication for maternal and neonatal complications. In-depth interviews were conducted among twelve Community Skilled Birth Attendants and fourteen mothers along with their husbands prior to intervention. At intervention end, six Community Skilled Birth Attendants were purposively selected for in-depth interview. Semi structured interviews were conducted among all 27 Community Skilled Birth Attendants engaged in the intervention. One Focus Group Discussion was conducted with 10 recently delivered mothers. Thematic analysis and triangulation of different responses were conducted. Prior to intervention, Community Skilled Birth Attendants reported that mobile communication was not a norm. It was also revealed that poor mothers had poor accessibility to mobile services. Mothers, who communicated through mobile phone with providers noted irritability from Community Skilled Birth Attendants and sometimes found phones switched off. At the end of the project, 85% of mothers who had attended orientation sessions of the intervention communicated with Community Skilled Birth Attendants through mobile phones during maternal health complications. Once a complication is reported or anticipated over phone, Community Skilled Birth Attendants either made a prompt visit to mothers or advised for direct referral. More than 80% Community Skilled Birth Attendants communicated with Solution Linked Group for guidance on maternal health management. Prior to intervention, Solution Linked Group was not used to receive phone call from Community Skilled Birth Attendants. Community Skilled Birth Attendants were valued by the mothers. Mothers viewed that Community Skilled Birth Attendants are becoming confident in managing complication due to communication with

  10. Collaborative QoS Prediction for Mobile Service with Data Filtering and SlopeOne Model

    Directory of Open Access Journals (Sweden)

    Yuyu Yin

    2017-01-01

    Full Text Available The mobile service is a widely used carrier for mobile applications. With the increase of the number of mobile services, for service recommendation and selection, the nonfunctional properties (also known as quality of service, QoS become increasingly important. However, in many cases, the number of mobile services invoked by a user is quite limited, which leads to the large number of missing QoS values. In recent years, many prediction algorithms, such as algorithms extended from collaborative filtering (CF, are proposed to predict QoS values. However, the ideas of most existing algorithms are borrowed from the recommender system community, not specific for mobile service. In this paper, we first propose a data filtering-extended SlopeOne model (filtering-based CF, which is based on the characteristics of a mobile service and considers the relation with location. Also, using the data filtering technique in FB-CF and matrix factorization (MF, this paper proposes another model FB-MF (filtering-based MF. We also build an ensemble model, which combines the prediction results of FB-CF model and FB-MF model. We conduct sufficient experiments, and the experimental results demonstrate that our models outperform all compared methods and achieve good results in high data sparsity scenario.

  11. Microfungal contaminants on mobile phones of health services vocational school students in Marmaris, Turkey.

    Science.gov (United States)

    Özkan, Vedat Kadir; Sülün, Yusuf

    2014-02-01

    In this study, it was aimed to determine microfungi on mobile phones. Totally, 50 mobile phones were used belonging to Health Services Vocational School students. The samples were taken by swabbing the screen and keys of mobile phones using moistened sterile swab sticks. A total of 24 different microfungal species were obtained belonging to Alternaria, Aspergillus, Cladosporium, Geotrichum, Penicillium, Phoma, Rhinocladiella, Scopulariopsis, Trichoderma, and Trichophyton genera. The genera of microfungi most abundant in terms of the number of species on the mobile phones were Aspergillus, Cladosporium, and Penicillium. Numerically, Cladosporium was found as the most abundant on the mobile phones. Cladosporium herbarum colonies were highest in number, followed by Cladosporium sphaerospermum, and Penicillium verrucosum var. cyclopium. When percentages of each species present on the mobile phones were considered, C. herbarum and C. sphaerospermum were the most common. There was a great similarity between the dominant microfungi isolated from mobile phones and dominant microfungi obtained from studies of atmospheric microfungi in Turkey.

  12. Connecting Mobile Users Through Mobile Social Networks

    Directory of Open Access Journals (Sweden)

    Faisal Alkhateeb

    2012-10-01

    Full Text Available Nowadays, social networks become popular with the emerging of web-based social networking services. Recently, several mobile services are developed to connect users to their favourite social networks such as Facebook, Twitter, Flickr, etc. However, these services depends upon the existing web-based social networks. In this paper, we present a mobile service for joining groups across communities. The originality of the work is that the framework of the service allows creating and joining social networks that are self-contained for mobile company servers. The service consists of several sub-services such as users invitation, group finding and others. Users, regardless of their disability, can use the service and its sub-services without the need to create their own accounts on social web sites and thus their own groups. We also propose a privacy control policy for mobile social networks.

  13. A Model Curriculum for an Emergency Medical Services (EMS Rotation for Emergency Medicine Residents

    Directory of Open Access Journals (Sweden)

    Michael Mancera

    2018-01-01

    Full Text Available Audience: This EMS curriculum is designed for Emergency Medicine residents at all levels of training. Introduction: Emergency Medicine (EM physicians have routine interaction with Emergency Medical Services (EMS in their clinical practice. Additionally, the American College of Graduate Medical Education (ACGME mandates that all Emergency Medicine resident physicians receive specific training in the area of EMS.1 Historically, EMS training for EM residents has been conducted in the absence of a standardized didactic curriculum. Despite advancements in the area of prehospital training, there remains wide inconsistency in EMS training experiences among EM residency training programs.2 To our knowledge a standardized and reproducible EMS curriculum for EM residents does not exist. Objectives: The aim of this curriculum is to provide a robust learning experience for EM residents around prehospital care and EMS that fulfills the ACGME requirements and which can be easily replicated and implemented in a variety of EM residency training programs. Method: The educational strategies used in this curriculum include didactics, asynchronous learning through online modules and a focused reading list, experiential learning through ride-alongs, structured small group discussion, supervised medical command shifts, and mentored practice in organizing and delivering didactics to EMS providers.

  14. Mobile emergency (surgical hospital: Development and application in medical relief of “4.20” Lushan earthquake in Sichuan Province, China

    Directory of Open Access Journals (Sweden)

    Cheng Bin

    2015-07-01

    Full Text Available In the 21st century, natural disasters and emergencies occur frequently worldwide, which leads to the loss of hundreds of thousands of lives as well as the direct and indirect economic losses. China has a vast territory frequently struck by natural disasters. However, the reality is not optimistic. Poor organization and management during the rescue actions, the lack of large-scale, systematic medical rescue equipment were all great barriers to the outcomes. Mobile hospitals are expected to provide better health care. We were inspired by the concept of mobile hospital. Chongqing Emergency Medical Center, has set up trauma care system since 1988, in which prehospital care, intensive care, and in-hospital treatment is fully integrated. As a major advantage, such a system provided assurance of “golden hour” rescue treatment. Providing mobile intensive care and prehospital surgical service for severe trauma patients could reduce mortality significantly. Based on the civilian experiences in Chongqing Emergency Medical Center, the mobile emergency (surgical hospital was developed.

  15. Mobile and portable dental services catering to the basic oral health ...

    African Journals Online (AJOL)

    Mobile and portable dental services catering to the basic oral health needs of the underserved population in developing countries: a proposed model. ... Though the mobile and portable systems have some practical difficulties like financial considerations, they still seem to be the only way to reach every section of the ...

  16. Effects of Mobility on Standardized Reading Scores of Children of Service Members

    Science.gov (United States)

    Teixeira, Stephanie

    2012-01-01

    Research on the impact of mobility on children's academics has varied, although the majority indicated negative consequences. A gap in the current literature remains regarding how the mobility of children of service members, who attended public schools, relates to academic performance. The purpose of this study was to investigate the relationship…

  17. Serving the Poor : Designing a Mobile Service Platform for Smallholder Farmer Inclusion in Global Value Chains

    NARCIS (Netherlands)

    Karippacheril, T.G.

    2015-01-01

    The starting point for this research was the rapid proliferation of mobile devices, which had covered 95% of the world’s population by 2014. This research addresses the role of multi-sided mobile service platforms in improving the lives of smallholder farmers, who make up a large proportion of the

  18. User experience of mobile business support services for rural micro and small enterprises

    CSIR Research Space (South Africa)

    Herselman, M

    2012-02-01

    Full Text Available This paper explores the power of user experience of mobile phones and technologies and explores how micro and small enterprises use mobile services. The authors also identify the missing gaps and propose a mobi-incubation solution for rural micro...

  19. Distributed Services with Foreseen and Unforeseen Tasks: The Mobile Re-allocation Problem

    NARCIS (Netherlands)

    J.A. Larco Martinelli (Jose); R. Dekker (Rommert); U. Kaymak (Uzay)

    2007-01-01

    textabstractIn this paper we deal with a common problem found in the operations of security and preventive/corrective maintenance services: that of routing a number of mobile resources to serve foreseen and unforeseen tasks during a shift. We define the (Mobile Re-Allocation Problem) MRAP as the

  20. Acute effects of the electromagnetic waves emitted by mobile phones on attention in emergency physicians.

    Science.gov (United States)

    Altuntas, Gurkan; Sadoglu, Davut; Ardic, Senol; Yilmaz, Hakan; Imamoglu, Melih; Turedi, Suleyman

    2018-03-01

    The purpose of this study was to investigate the acute effects of the electromagnetic waves (EMW) emitted by mobile phones on attention in emergency physicians. This single-center, prospective, randomized, double-blinded clinical study was performed among emergency physicians in a tertiary hospital. Thirty emergency physicians were enrolled in the study. Initial d2 test was applied in the evaluation of attention and concentration of all the physicians, who were randomly assigned into one of two groups. The control group members hold mobile phones in 'off' mode to their left ears for 15min. The members of the intervention group hold mobile phones in 'on' mode to their left ears for 15min, thus exposing them to 900-1800MHz EMW. The d2 test was re-applied to both groups after this procedure. Differences in attention and concentration levels between the groups were compared. Difference between initial and final d2 test in total performance (TN-E, p=0.319), in total number of figures marked (TN, p=0.177), in test performance percentile (PR, p=0.619) and in attention fluctuation (FR, p=0.083) were similar between the groups. However, difference in the number of figures missed (E1 selective attention, p=0.025), difference between numbers of incorrectly marked figures (E2, p=0,018) and difference in focus levels (E, p=0.016) were significantly in favor of the intervention group. According to our study findings, the EMW emitted by mobile phones has no deleterious effect on the attention and concentration levels of emergency physicians, and even has a positive impact on selective attention levels. Copyright © 2017 Elsevier Inc. All rights reserved.

  1. Egypt's first mobile service linking smallholder farmers to buyers ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    ... by a lack of marketing knowledge, technical skills, and the dissemination of information. ... The agri-food digital network on mobile apps, web, and SMS provides ... These interactive communication and knowledge-sharing tools are already ...

  2. Emergency medical services key performance measurement in Asian cities.

    Science.gov (United States)

    Rahman, Nik Hisamuddin; Tanaka, Hideharu; Shin, Sang Do; Ng, Yih Yng; Piyasuwankul, Thammapad; Lin, Chih-Hao; Ong, Marcus Eng Hock

    2015-01-01

    One of the key principles in the recommended standards is that emergency medical service (EMS) providers should continuously monitor the quality and safety of their services. This requires service providers to implement performance monitoring using appropriate and relevant measures including key performance indicators. In Asia, EMS systems are at different developmental phases and maturity. This will create difficultly in benchmarking or assessing the quality of EMS performance across the region. An attempt was made to compare the EMS performance index based on the structure, process, and outcome analysis. The data was collected from the Pan-Asian Resuscitation Outcome Study (PAROS) data among few Asian cities, namely, Tokyo, Osaka, Singapore, Bangkok, Kuala Lumpur, Taipei, and Seoul. The parameters of inclusions were broadly divided into structure, process, and outcome measurements. The data was collected by the site investigators from each city and keyed into the electronic web-based data form which is secured strictly by username and passwords. Generally, there seems to be a more uniformity for EMS performance parameters among the more developed EMS systems. The major problem with the EMS agencies in the cities of developing countries like Bangkok and Kuala Lumpur is inadequate or unavailable data pertaining to EMS performance. There is non-uniformity in the EMS performance measurement across the Asian cities. This creates difficulty for EMS performance index comparison and benchmarking. Hopefully, in the future, collaborative efforts such as the PAROS networking group will further enhance the standardization in EMS performance reporting across the region.

  3. Procurement risk management practices and supply chain performance among mobile phone service providers in Kenya

    OpenAIRE

    Emily Adhiambo Okonjo; Peterson Obara Magutu; Richard Bitange Nyaoga

    2016-01-01

    The aim of this study was to establish the relationship between procurement risk management practices and supply chain performance among mobile phone service providers in Kenya. The study specifically set out to establish the extent to which mobile phone service providers have implemented procurement risk management practices and to determine the relationship between procurement risk management practices and supply chain performance. The study adopted a descriptive study design by collecting ...

  4. Pre-Hospital Emergency Medical Services: An Epidemiological Survey in Mashhad, Iran

    Directory of Open Access Journals (Sweden)

    Mohsen Seyyednozadi

    2017-07-01

    Full Text Available Introduction: Providing appropriate care, in the right place and at the right time, is the main goal of emergency medical services (EMS to save lives. The present study aimed to assess the pre-hospital EMS in Mashhad, the second largest metropolis in Iran. Materials and Methods: In this research, data were extracted from the pre-hospital emergency mission forms, which were collected from the EMS stations in Mashhad and suburbs through systematic random sampling. In addition, supplementary information was obtained from the ambulance dispatch cards and emergency communication center forms. Results:Automobile accidents (33.7% and cardiovascular events (17.8% were the most common causes of contacts to the EMS. In the city and road stations, the mean response time was 2.6 and 1.6 minutes, while the mean time of arrival at the scene was 13.2 and 11.4 minutes, and the mean evacuation time was 13.2 and 11.4 minutes, respectively. Individuals aged 20-29 (25.2% and more than 60 years (23.9% constituted the majority of the cases receiving EMS. Conclusion: According to the results, the ‘golden time’ for emergency care was of great importance in the patients injured in car accidents or affected by cardiovascular events. Furthermore, a significant difference was observed in the time indices of EMS in Mashhad city with the EMS standards due to the lack of human resources or EMS facilities. Some contacts to the EMS were unnecessary, and no expert team aid was needed in some cases. It is recommended that citizens be trained on solving the problems associated with road traffic by implementing mobile emergency, while transfer units must be established for the better provision of emergency care by the EMS in Mashhad.

  5. In Need of Creative Mobile Service Ideas? Forget Adults and Ask Young Children

    Directory of Open Access Journals (Sweden)

    Ilona Kuzmickaja

    2015-08-01

    Full Text Available It is well acknowledged that innovation is a key success factor in the mobile service domain. Having creative ideas is the first critical step in the innovation process. Many studies suggest that customers are a valuable source of creative ideas. However, the literature also shows that adults may be constrained by existing technology frames, which are known to hinder creativity. Instead young children (aged 7-12 are considered digital natives yet are free from existing technology frames. This led us to study them as a potential source for creative mobile service ideas. A set of 41,000 mobile ideas obtained from a research project in 2006 granted us a unique opportunity to study the mobile service ideas from young children. We randomly selected two samples of ideas (N = 400 each; one contained the ideas from young children, the other from adults (aged 17-50. These ideas were evaluated by several evaluators using an existing creativity framework. The results show that the mobile service ideas from the young children are significantly more original, transformational, implementable, and relevant than those from the adults. Therefore, this study shows that young children are better sources of novel and quality ideas than adults in the mobile services domain. This study bears significant contributions to the creativity and innovation research. It also indicates a new and valuable source for the companies that seek creative ideas for innovative products and services.

  6. Incidence of emergency contacts (red responses to Norwegian emergency primary healthcare services in 2007 – a prospective observational study

    Directory of Open Access Journals (Sweden)

    Hansen Elisabeth

    2009-07-01

    Full Text Available Abstract Background The municipalities are responsible for the emergency primary health care services in Norway. These services include casualty clinics, primary doctors on-call and local emergency medical communication centres (LEMC. The National centre for emergency primary health care has initiated an enterprise called "The Watchtowers", comprising emergency primary health care districts, to provide routine information (patients' way of contact, level of urgency and first action taken by the out-of-hours services over several years based on a minimal dataset. This will enable monitoring, evaluation and comparison of the respective activities in the emergency primary health care services. The aim of this study was to assess incidence of emergency contacts (potential life-threatening situations, red responses to the emergency primary health care service. Methods A representative sample of Norwegian emergency primary health care districts, "The Watchtowers" recorded all contacts and first action taken during the year of 2007. All the variables were continuously registered in a data program by the attending nurses and sent by email to the National Centre for Emergency Primary Health Care at a monthly basis. Results During 2007 the Watchtowers registered 85 288 contacts, of which 1 946 (2.3% were defined as emergency contacts (red responses, corresponding to a rate of 9 per 1 000 inhabitants per year. 65% of the instances were initiated by patient, next of kin or health personnel by calling local emergency medical communication centres or meeting directly at the casualty clinics. In 48% of the red responses, the first action taken was a call-out of doctor and ambulance. On a national basis we can estimate approximately 42 500 red responses per year in the EPH in Norway. Conclusion The emergency primary health care services constitute an important part of the emergency system in Norway. Patients call the LEMC or meet directly at casualty clinics

  7. Gender differences in occupational mobility and structure of employment in the British Civil Service.

    Science.gov (United States)

    Roberts, R; Brunner, E; White, I; Marmot, M

    1993-12-01

    In all industrialized societies health status in adults has been found to vary with social position. Attempts to explain this are usually grouped under headings of artefact, material, lifestyle and selective mobility of the healthiest. Such attempts have to date been unsuccessful in fully accounting for this relationship, and whilst they have merit have left unconsidered the effects of the process whereby social stratification occurs. The present study is a prelude to subsequent studies that will endeavour to distinguish between three separate influences on health--the effects of current social position, the long term effects stemming from one's initial class position, and the effects of the processes governing mobility. The purpose of our present investigation is to describe patterns of occupational mobility, that will enable us to identify possible predictors of subsequent mobility and therefore to indicate to what extent mobility might be a process governed by social rules. The work presented in this paper comprises part of the Whitehall II study of occupational, social and lifestyle influences upon health in a Civil Service population. Using multiple regression techniques almost half the variation in mobility is modelled in terms of educational level, fathers' social class, gender, marital status, age on entry into the Civil Service, length of time in Civil Service employment and grade of entry into the Civil Service. Using estimates derived from this model it is suggested that a number of sub-groups within the Civil Service suffer adverse mobility (mobility appears particularly restricted for women and for those entering the Civil Service above 30 years of age). The results obtained suggest that the issue of obstructed opportunity at the workplace could become a focus for fruitful investigation, linking issues of personal autonomy, expectations and control to health. A number of methodological problems in this kind of work are considered together with

  8. Automatic Optimizer Generation Method Based on Location and Context Information to Improve Mobile Services

    Directory of Open Access Journals (Sweden)

    Yunsik Son

    2017-01-01

    Full Text Available Several location-based services (LBSs have been recently developed for smartphones. Among these are proactive LBSs, which provide services to smartphone users by periodically collecting background logs. However, because they consume considerable battery power, they are not widely used for various LBS-based services. Battery consumption, in particular, is a significant issue on account of the characteristics of mobile systems. This problem involves a greater service restriction when performing complex operations. Therefore, to successfully enable various services based on location, this problem must be solved. In this paper, we introduce a technique to automatically generate a customized service optimizer for each application, service type, and platform using location and situation information. By using the proposed technique, energy and computing resources can be more efficiently employed for each service. Thus, users should receive more effective LBSs on mobile devices, such as smartphones.

  9. A Service Architecture Solution for Mobile Enterprise Resources: A Case Study in the Banking Industry

    Science.gov (United States)

    Garcia-Gonzalez, Juan P.; Gacitua-Decar, Geronica; Pahl, Claus

    Providing mobility to participants of business processes is an increasing trend in the banking sector. Independence of a physical place to interact with clients, while been able to use the information managed in the banking applications is one, of the benefits of mobile business processes. Challenges arising from this approach include to deal with a scenario of occasionally connected communication; security issues regarding the exposition of internal information on devices-that could be lost-; and restrictions on the capacity of mobile devices. This paper presents our experience in implementing a service-based architecture solution to extend centralised resources from a financial institution to a mobile platform.

  10. [Professional satisfaction for doctors of the Mobile Emergency Team and the Emergency Coordinator Office 061. Region of Murcia].

    Science.gov (United States)

    Carrillo-García, C; Martínez-Roche, M E; Vivo-Molina, M C; Quiñonero-Méndez, F; Gómez-Sánchez, R; Celdrán-Gil, F

    2014-01-01

    The objective was to analyze the phenomenon of work satisfaction of doctors of the Mobile Emergency Team and the Emergency Coordinator Office 061 of the Region of Murcia. A observational, analytical and cross-sectional study of development carried out with the medical staff of the Casualty and Emergency Operations Department 061 of the Region of Murcia. Data collection was carried out in December 2013 and January 2014. NTP 394 was used. Work satisfaction: general satisfaction scale. nonparametric tests for 2 samples or k samples depending on type of comparison. A participation rate of 88.2% was obtained, in relation to the general job satisfaction, the average of the participants was 69.55 (SD = 14.4). Of the 15 items that make up the questionnaire, « work colleagues » is the factor with which doctors are more satisfied with, indicating that up to an 87%, show a positive assessment on this point. Being the second aspect most respondents valued their « job stability » with a percentage of positive ratings of 76.7%. The main findings clearly demonstrate the importance of inter-professional relations and human potential as the cornerstone in the exercise of the activity of healthcare professionals. Copyright © 2014 SECA. Published by Elsevier Espana. All rights reserved.

  11. Who’s Boarding in the Psychiatric Emergency Service?

    Science.gov (United States)

    Simpson, Scott A.; Joesch, Jutta M.; West, Imara I.; Pasic, Jagoda

    2014-01-01

    Introduction When a psychiatric patient in the emergency department requires inpatient admission, but no bed is available, they may become a “boarder.” The psychiatric emergency service (PES) has been suggested as one means to reduce psychiatric boarding, but the frequency and characteristics of adult PES boarders have not been described. Methods We electronically extracted electronic medical records for adult patients presenting to the PES in an urban county safety-net hospital over 12 months. Correlative analyses included Student’s t-tests and multivariate regression. Results 521 of 5363 patient encounters (9.7%) resulted in boarding. Compared to non-boarding encounters, boarding patient encounters were associated with diagnoses of a primary psychotic, anxiety, or personality disorder, or a bipolar manic/mixed episode. Boarders were also more likely to be referred by family, friends or providers than self-referred; arrive in restraints; experience restraint/seclusion in the PES; or be referred for involuntary hospitalization. Boarders were more likely to present to the PES on the weekend. Substance use was common, but only tobacco use was more likely associated with boarding status in multivariate analysis. Conclusion Boarding is common in the PES, and boarders have substantial psychiatric morbidity requiring treatment during extended PES stays. We question the appropriateness of PES boarding for seriously ill psychiatric patients. PMID:25247041

  12. Design of an autonomous mobile robot for service applications

    CSIR Research Space (South Africa)

    De Villiers, M

    2011-02-01

    Full Text Available This research project proposes the development of an autonomous, omnidirectional vehicle that will be used for general indoor service applications. A suggested trial application for this service robot will be to deliver printouts to various network...

  13. Analysis of Log File Data to Understand Mobile Service Context and Usage Patterns

    Directory of Open Access Journals (Sweden)

    Bernhard Klein

    2013-09-01

    Full Text Available Several mobile acceptance models exist today that focus on user interface handling and usage frequency evaluation. Since mobile applications reach much deeper into everyday life, it is however important to better consider user behaviour for the service evaluation. In this paper we introduce the Behaviour Assessment Model (BAM, which is designed to gaining insights about how well services enable, enhance and replace human activities. More specifically, the basic columns of the evaluation framework concentrate on (1 service actuation in relation to the current user context, (2 the balance between service usage effort and benefit, and (3 the degree to which community knowledge can be exploited. The evaluation is guided by a process model that specifies individual steps of data capturing, aggregation, and final assessment. The BAM helps to gain stronger insights regarding characteristic usage hotspots, frequent usage patterns, and leveraging of networking effects showing more realistically the strengths and weaknesses of mobile services

  14. Cooperative Cloud Service Aware Mobile Internet Coverage Connectivity Guarantee Protocol Based on Sensor Opportunistic Coverage Mechanism

    Directory of Open Access Journals (Sweden)

    Qin Qin

    2015-01-01

    Full Text Available In order to improve the Internet coverage ratio and provide connectivity guarantee, based on sensor opportunistic coverage mechanism and cooperative cloud service, we proposed the coverage connectivity guarantee protocol for mobile Internet. In this scheme, based on the opportunistic covering rules, the network coverage algorithm of high reliability and real-time security was achieved by using the opportunity of sensor nodes and the Internet mobile node. Then, the cloud service business support platform is created based on the Internet application service management capabilities and wireless sensor network communication service capabilities, which is the architecture of the cloud support layer. The cooperative cloud service aware model was proposed. Finally, we proposed the mobile Internet coverage connectivity guarantee protocol. The results of experiments demonstrate that the proposed algorithm has excellent performance, in terms of the security of the Internet and the stability, as well as coverage connectivity ability.

  15. [Mistakes and omissions in judicial reports prepared in emergency services].

    Science.gov (United States)

    Turla, Ahmet; Aydin, Berna; Sataloğlu, Neva

    2009-03-01

    We aimed in this study to determine any mistakes or omissions made while preparing judicial reports, which contribute to the judicial process. In this study, we evaluated as samples 351 judicial reports of victims who applied to the Emergency Service of Ondokuz Mayis University between January 1, 2005 and December 31, 2005 with respect to the judicial facts, and we recorded any mistakes or omissions of data in these reports. We determined that there was no record of age in 6% of the judicial reports, of examination time in 71.8%, of traumatic lesion or not in 30.5%, of the state of consciousness in 58.7%, and of the presence or not of life-threatening risks in 2.6%. The name of the physician who prepared the report was not provided in 8.0% of the reports. The most important omission is that none of the reports had the name, surname or signature of the person who had taken the prepared report. We concluded that, after graduation, it is necessary for physicians, who are responsible for both treating the patients and writing judicial reports, to attend in-service training programs. They must also be properly advised regarding their responsibilities in judicial cases.

  16. [Treatment of childhood injuries and violence in public emergency services].

    Science.gov (United States)

    Malta, Deborah Carvalho; Mascarenhas, Márcio Denis Medeiros; Neves, Alice Cristina Medeiros das; Silva, Marta Alves da

    2015-05-01

    This study aimed to analyze the profile of treatment for accidents and violence involving children under 10 years of age in Brazil in the year 2011. This was a cross-sectional descriptive study in 71 emergency services in the Brazilian Unified National Health System (SUS), located in the national capital and 24 state capitals. Data were obtained from the Ministry of Health's system of sentinel surveillance services for Violence and Accidents (VIVA Survey). The highest proportion of injuries (67.4%) occurred inside the child's home. Among unintentional injuries, falls were the most frequent (52.4%), followed by running into objects or persons (21.8%) and traffic injuries (10.9%), especially as passengers (bicycles were an important means of transportation involved in the injuries). The vast majority of unintentional injuries are avoidable, and educational measures should be adopted, especially with parents, teachers, the community, and health workers, calling attention to the risks and the adoption of safe behaviors in the home, at school, and in leisure-time activities. Cases of violence are subject to mandatory reporting, and prompt measures should be taken to protect victims.

  17. Graceful Degradation in 3GPP MBMS Mobile TV Services Using H.264/AVC Temporal Scalability

    Directory of Open Access Journals (Sweden)

    Thomas Wiegand

    2009-01-01

    Full Text Available These days, there is an increasing interest in Mobile TV broadcast services shown by customers as well as service providers. One general problem of Mobile TV broadcast services is to maximize the coverage of users receiving an acceptable service quality, which is mainly influenced by the user's position and mobility within the cell. In this paper, graceful degradation is considered as an approach for improved service availability and coverage. We present a layered transmission approach for 3GPP's Release 6 Multimedia and Broadcast Service (MBMS based on temporal scalability using H.264/AVC Baseline Profile. A differentiation in robustness between temporal quality layers is achieved by unequal error protection approach based on either application layer Forward Error Correction (FEC or unequal transmit power for the layers or even a combination of both. We discuss the corresponding MBMS service as well as network settings and define measures allowing for evaluating the amount of users reached with a certain mobile terminal play-out quality while considering the network cell capacity usage. Using simulated 3GPP Rel. 6 network conditions, we show that if the service and network settings are chosen carefully, a noticeable extension of the coverage of the MBMS service can be achieved.

  18. Procurement risk management practices and supply chain performance among mobile phone service providers in Kenya

    Directory of Open Access Journals (Sweden)

    Emily Adhiambo Okonjo

    2016-02-01

    Full Text Available The aim of this study was to establish the relationship between procurement risk management practices and supply chain performance among mobile phone service providers in Kenya. The study specifically set out to establish the extent to which mobile phone service providers have implemented procurement risk management practices and to determine the relationship between procurement risk management practices and supply chain performance. The study adopted a descriptive study design by collecting data from the four (4 mobile telecommunication companies in Kenya using a self-administered questionnaire. Means, standard deviation, and regression analysis were used to analyze the data collected. The study established that most of the mobile phone service providers in Kenya had implemented procurement risk management practices. It was also clear that there was a very significant relationship between procurement risk management practices and supply chain performance.

  19. An Extended Technology Acceptance Model for Mobile Social Gaming Service Popularity Analysis

    Directory of Open Access Journals (Sweden)

    Hui Chen

    2017-01-01

    Full Text Available The games industry has been growing prosperously with the development of information technology. Recently, with further advances in social networks and mobile services, playing mobile social gaming has gradually changed our daily life in terms of social connection and leisure time spending. What are the determinant factors which affect users intention to play such games? Therefore in this research we present an empirical study on WeChat, China’s most popular mobile social network, and apply a technology acceptance model (TAM to study the reasons beneath the popularity of games in mobile social networks. Furthermore, factors from social and mobile perspective are incorporated into the conventional TAM and their influence and relationships are studied. Experimental study on accumulated online survey data reveals several interesting findings and it is believed that this research offers the researchers in the community further insight in analysing the current popularity and future potential of mobile social games.

  20. Emergency Medical Services Professionals’ Attitudes About Community Paramedic Programs

    Directory of Open Access Journals (Sweden)

    Robert J. Steeps

    2017-05-01

    Full Text Available Introduction: The number of community paramedic (CP programs has expanded to mitigate the impact of increased patient usage on emergency services. However, it has not been determined to what extent emergency medical services (EMS professionals would be willing to participate in this model of care. With this project, we sought to evaluate the perceptions of EMS professionals toward the concept of a CP program. Methods: We used a cross-sectional study method to evaluate the perceptions of participating EMS professionals with regard to their understanding of and willingness to participate in a CP program. Approximately 350 licensed EMS professionals currently working for an EMS service that provides coverage to four states (Missouri, Arkansas, Kansas, and Oklahoma were invited to participate in an electronic survey regarding their perceptions toward a CP program. We analyzed interval data using the Mann-Whitney U test, Kruskal-Wallis one-way analysis of variance, and Pearson correlation as appropriate. Multivariate logistic regression was performed to examine the impact of participant characteristics on their willingness to perform CP duties. Statistical significance was established at p ≤ 0.05. Results: Of the 350 EMS professionals receiving an invitation, 283 (81% participated. Of those participants, 165 (70% indicated that they understood what a CP program entails. One hundred thirty-five (58% stated they were likely to attend additional education in order to become a CP, 152 (66% were willing to perform CP duties, and 175 (75% felt that their respective communities would be in favor of a local CP program. Using logistic regression with regard to willingness to perform CP duties, we found that females were more willing than males (OR = 4.65; p = 0.03 and that those participants without any perceived time on shift to commit to CP duties were less willing than those who believed their work shifts could accommodate additional duties (OR = 0.20; p

  1. ARAC: a computer-based emergency dose-assessment service

    International Nuclear Information System (INIS)

    Sullivan, T.J.

    1990-01-01

    Over the past 15 years, the Lawrence Livermore National Laboratory's Atmospheric Release Advisory Capability (ARAC) has developed and evolved a computer-based, real-time, radiological-dose-assessment service for the United States Departments of Energy and Defense. This service is built on the integrated components of real-time computer-acquired meteorological data, extensive computer databases, numerical atmospheric-dispersion models, graphical displays, and operational-assessment-staff expertise. The focus of ARAC is the off-site problem where regional meteorology and topography are dominant influences on transport and dispersion. Through application to numerous radiological accidents/releases on scales from small accidental ventings to the Chernobyl reactor disaster, ARAC has developed methods to provide emergency dose assessments from the local to the hemispheric scale. As the power of computers has evolved inversely with respect to cost and size, ARAC has expanded its service and reduced the response time from hours to minutes for an accident within the United States. Concurrently the quality of the assessments has improved as more advanced models have been developed and incorporated into the ARAC system. Over the past six years, the number of directly connected facilities has increased from 6 to 73. All major U.S. Federal agencies now have access to ARAC via the Department of Energy. This assures a level of consistency as well as experience. ARAC maintains its real-time skills by participation in approximately 150 exercises per year; ARAC also continuously validates its modeling systems by application to all available tracer experiments and data sets

  2. 75 FR 69374 - Supplement to Universal Service Reform Mobility Fund

    Science.gov (United States)

    2010-11-12

    ... does not designate ETCs) in any area that it seeks to serve; (2) have access to spectrum capable of 3G... must be designated as ETCs by the relevant state (or by the Commission in cases of states that have... for Mobility Fund support be designated as wireless ETCs covering the relevant geographic area prior...

  3. Cross-Layer Service Discovery Mechanism for OLSRv2 Mobile Ad Hoc Networks

    Directory of Open Access Journals (Sweden)

    M. Isabel Vara

    2015-07-01

    Full Text Available Service discovery plays an important role in mobile ad hoc networks (MANETs. The lack of central infrastructure, limited resources and high mobility make service discovery a challenging issue for this kind of network. This article proposes a new service discovery mechanism for discovering and advertising services integrated into the Optimized Link State Routing Protocol Version 2 (OLSRv2. In previous studies, we demonstrated the validity of a similar service discovery mechanism integrated into the previous version of OLSR (OLSRv1. In order to advertise services, we have added a new type-length-value structure (TLV to the OLSRv2 protocol, called service discovery message (SDM, according to the Generalized MANET Packet/Message Format defined in Request For Comments (RFC 5444. Each node in the ad hoc network only advertises its own services. The advertisement frequency is a user-configurable parameter, so that it can be modified depending on the user requirements. Each node maintains two service tables, one to store information about its own services and another one to store information about the services it discovers in the network. We present simulation results, that compare our service discovery integrated into OLSRv2 with the one defined for OLSRv1 and with the integration of service discovery in Ad hoc On-demand Distance Vector (AODV protocol, in terms of service discovery ratio, service latency and network overhead.

  4. Cross-Layer Service Discovery Mechanism for OLSRv2 Mobile Ad Hoc Networks.

    Science.gov (United States)

    Vara, M Isabel; Campo, Celeste

    2015-07-20

    Service discovery plays an important role in mobile ad hoc networks (MANETs). The lack of central infrastructure, limited resources and high mobility make service discovery a challenging issue for this kind of network. This article proposes a new service discovery mechanism for discovering and advertising services integrated into the Optimized Link State Routing Protocol Version 2 (OLSRv2). In previous studies, we demonstrated the validity of a similar service discovery mechanism integrated into the previous version of OLSR (OLSRv1). In order to advertise services, we have added a new type-length-value structure (TLV) to the OLSRv2 protocol, called service discovery message (SDM), according to the Generalized MANET Packet/Message Format defined in Request For Comments (RFC) 5444. Each node in the ad hoc network only advertises its own services. The advertisement frequency is a user-configurable parameter, so that it can be modified depending on the user requirements. Each node maintains two service tables, one to store information about its own services and another one to store information about the services it discovers in the network. We present simulation results, that compare our service discovery integrated into OLSRv2 with the one defined for OLSRv1 and with the integration of service discovery in Ad hoc On-demand Distance Vector (AODV) protocol, in terms of service discovery ratio, service latency and network overhead.

  5. Productivity and quality improvements in health care through airboss mobile messaging services.

    Science.gov (United States)

    Shah, P J; Martinez, R; Cooney, E

    1997-01-01

    The US health care industry is in the midst of revolutionary changes. Under tremendous pressures from third-party payers and managed care programs to control costs while providing high quality medical services, health care entities are now looking at information technologies to help them achieve their goals. These goals typically include improved productivity, efficiency and decision-making capabilities among staff members. Moreover, hospitals and other health care facilities that provide a broad and integrated range of inpatient and outpatient care, wellness and home care services are in the best position to offer comprehensive packages to managed care and private insurers. Many health care providers and administrators are considered mobile employees. This mobility can range from intra-building and intra-campus to multi-site and metropolitan areas. This group often relies on a variety of information technologies such as personal computers, communicating laptops, pagers, cellular phones, wireline phones, cordless phones and fax machines to stay in touch and handle information needs. These health care professionals require mobile information access and messaging tools to improve communications, control accessibility and enhance decision-making capabilities. AirBoss mobile messaging services could address the health care industry's need for improved messaging capabilities for its mobile employees. The AirBoss family of services supports integrated voice services, data messaging, mobile facsimile and customized information delivery. This paper describes overview of the current mobile data networking capability, the AirBoss architecture, the health care-related applications it addresses and long-term benefits. In addition, a prototype application for mobile home health care workers is illustrated. This prototype application provides integrated e-mail, information services, web access, real-time access and update of patient records from wireline or wireless networks

  6. A protocol for a pragmatic randomized controlled trial evaluating outcomes of emergency nurse practitioner service.

    Science.gov (United States)

    Jennings, Natasha; Gardner, Glenn; O'Reilly, Gerard

    2014-09-01

    To evaluate emergency nurse practitioner service effectiveness on outcomes related to quality of care and service responsiveness. Increasing service pressures in the emergency setting have resulted in the adoption of service innovation models; the most common and rapidly expanding of these is the emergency nurse practitioner. The delivery of high quality patient care in the emergency department is one of the most important service indicators to be measured in health services today. The rapid uptake of emergency nurse practitioner service in Australia has outpaced the capacity to evaluate this model in outcomes related to safety and quality of patient care. Pragmatic randomized controlled trial at one site with 260 participants. This protocol describes a definitive prospective randomized controlled trial, which will examine the impact of emergency nurse practitioner service on key patient care and service indicators. The study control will be standard emergency department care. The intervention will be emergency nurse practitioner service. The primary outcome measure is pain score reduction and time to analgesia. Secondary outcome measures are waiting time, number of patients who did not wait, length of stay in the emergency department and representations within 48 hours. Scant research enquiry evaluating emergency nurse practitioner service on patient effectiveness and service responsiveness exists currently. This study is a unique trial that will test the effectiveness of the emergency nurse practitioner service on patients who present to the emergency department with pain. The research will provide an opportunity to further evaluate emergency nurse practitioner models of care and build research capacity into the workforce. Trial registration details: Australian and New Zealand Clinical Trials Registry dated 18th August 2013, ACTRN12613000933752. © 2014 John Wiley & Sons Ltd.

  7. Customer Satisfaction and Brand Switching Intention: A Study of Mobile Services in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Mahmoud ABDEL HAMID SALEH

    2015-10-01

    Full Text Available The purpose of the study is to investigate first, the relationship between the customer satisfaction and brand switching intention into the Saudi Arabian mobile-service market, and second, the association of service quality, customer service, service pricing, and value-added services with the customer satisfaction. Because of the difficulty of having a frame for the mobile-service customers from their providers, a convenience sample of 350 online respondents with the proper surveying techniques was used in data analysis and testing of the research hypotheses. The findings of the study confirm a significant negative relationship between customer satisfaction and brand switching intention. A 4% percent of the change in brand switching intention could be explained by the change in the customer satisfaction. Only three variables; customer service, service pricing, and service quality are critical determinants for mobile-service customer satisfaction. Customer service explained about 22%, whereas service pricing and service quality explained about 5% and 1% of the change in customer satisfaction respectively. The practical value of this study could be enabling the mobile-service providers in Saudi Arabia to well understand the determinants of the customer satisfaction and its negative relationship with brand switching intention. They may take these findings into account when setting marketing strategies to differentiate their brands to satisfy the customer needs and wants, to retain the existing customers and to attract new customers. These strategies have a positive effect on the company’s customer satisfaction that deter brand switching intention, hence increase the company’s competitiveness, market share and profitability.

  8. A review of electronic medical record keeping on mobile medical service trips in austere settings.

    Science.gov (United States)

    Dainton, Christopher; Chu, Charlene H

    2017-02-01

    Electronic medical records (EMRs) may address the need for decision and language support for Western clinicians on mobile medical service trips (MSTs) in low resource settings abroad, while providing improved access to records and data management. However, there has yet to be a review of this emerging technology used by MSTs in low-resource settings. The aim of this study is to describe EMR systems designed specifically for use by mobile MSTs in remote settings, and accordingly, determine new opportunities for this technology to improve quality of healthcare provided by MSTs. A MEDLINE, EMBASE, and Scopus/IEEE search and supplementary Google search were performed for EMR systems specific to mobile MSTs. Information was extracted regarding EMR name, organization, scope of use, platform, open source coding, commercial availability, data integration, and capacity for linguistic and decision support. Missing information was requested by email. After screening of 122 abstracts, two articles remained that discussed deployment of EMR systems in MST settings (iChart, SmartList To Go), and thirteen additional EMR systems were found through the Google search. Of these, three systems (Project Buendia, TEBOW, and University of Central Florida's internally developed EMR) are based on modified versions of Open MRS software, while three are smartphone apps (QuickChart EMR, iChart, NotesFirst). Most of the systems use a local network to manage data, while the remaining systems use opportunistic cloud synchronization. Three (TimmyCare, Basil, and Backpack EMR) contain multilingual user interfaces, and only one (QuickChart EMR) contained MST-specific clinical decision support. There have been limited attempts to tailor EMRs to mobile MSTs. Only Open MRS has a broad user base, and other EMR systems should consider interoperability and data sharing with larger systems as a priority. Several systems include tablet compatibility, or are specifically designed for smartphone, which may be

  9. Exploring Factors Influencing Mobile Users' Intention to Adopt Multimedia Messaging Service

    Science.gov (United States)

    Chang, Shuchih Ernest; Pan, Ying-Hui Vera

    2011-01-01

    While short messaging service (SMS) is discussed often in recent literature, multimedia messaging service (MMS), a media rich successor of SMS, is seldom heard or understood by mobile users in Taiwan. The adoption rates of MMS are far from satisfactory, implying that there might be some factors keeping the potential users away from using MMS. This…

  10. Improvements in dental care using a new mobile app with cloud services

    Directory of Open Access Journals (Sweden)

    Chia-Yung Lin

    2014-10-01

    Conclusion: Our new mobile app, Dental Calendar, in combination with cloud services, provides efficient service to both dentists and patients, and helps establish a better relationship between them. It also helps dentists to arrange appointments for patients with sudden worsening of prosthesis function.

  11. Addressing the Challenges of Multi-touchpoint Experience Design for Mobile Services

    DEFF Research Database (Denmark)

    Qin, Xiangang; Law, Effie Lai-Chong; Clemmensen, Torkil

    ). By analyzing the context of using mobile music services we come up with a framework of CAD. CAD can sense the differences of contexts behind multiple touch points, understand the meaning underneath, predict upcoming possible actions, give advice to users and offer customized and adaptive services....

  12. Decentralized Services Orchestration Using Intelligent Mobile Agents with Deadline Restrictions

    OpenAIRE

    Magalhães , Alex; Lung , Lau Cheuk; Rech , Luciana

    2010-01-01

    International audience; The necessity for better performance drives service orchestration towards decentralization. There is a recent approach where the integrator - that traditionally centralizes all corporative services and business logics - remains as a repository of interface services, but now lacks to know all business logics and business workflows. There are several techniques using this recent approach, including hybrid solutions, peer-to-peer solutions and trigger-based mechanisms. A ...

  13. An investigation into the use of 3G mobile communications to provide telehealth services in rural KwaZulu-Natal.

    Science.gov (United States)

    Clarke, Malcolm; Mars, Maurice

    2015-02-01

    We investigated the use of third-generation (3G) mobile communications to provide telehealth services in remote health clinics in rural KwaZulu-Natal, South Africa. We specified a minimal set of services as our use case that would be representative of typical activity and to provide a baseline for analysis of network performance. Services included database access to manage chronic disease, local support and management of patients (to reduce unnecessary travel to the hospital), emergency care (up to 8 h for an ambulance to arrive), e-mail, access to up-to-date information (Web), and teleclinics. We made site measurements at a representative set of health clinics to determine the type of coverage (general packet radio service [GPRS]/3G), its capabilities to support videoconferencing (H323 and Skype™ [Microsoft, Redmond, WA]) and audio (Skype), and throughput for transmission control protocol (TCP) to gain a measure of application performance. We found that none of the remote health clinics had 3G service. The GPRS service provided typical upload speed of 44 kilobits per second (Kbps) and download speed of 64 Kbps. This was not sufficient to support any form of videoconferencing. We also observed that GPRS had significant round trip time (RTT), in some cases in excess of 750 ms, and this led to slow start-up for TCP applications. We found audio was always so broken as to be unusable and further observed that many applications such as Web access would fail under conditions of very high RTT. We found some health clinics were so remote that they had no mobile service. 3G, where available, had measured upload speed of 331 Kbps and download speed of 446 Kbps and supported videoconferencing and audio at all sites, but we frequently experienced 3G changing to GPRS. We conclude that mobile communications currently provide insufficient coverage and capability to provide reliable clinical services and would advocate dedicated wireless services where reliable

  14. Integrated circuits from mobile phones as possible emergency OSL/TL dosimeters

    International Nuclear Information System (INIS)

    Sholom, S.; McKeever, S.W.S.

    2016-01-01

    In this article, optically stimulated luminescence (OSL) data are presented from integrated circuits (ICs) extracted from mobile phones. The purpose is to evaluate the potential of using OSL from components in personal electronic devices such as smart phones as a means of emergency dosimetry in the event of a large-scale radiological incident. ICs were extracted from five different makes and models of mobile phone. Sample preparation procedures are described, and OSL from the IC samples following irradiation using a 90 Sr/ 90 Y source is presented. Repeatability, sensitivity, dose responses, minimum measurable doses, stability and fading data were examined and are described. A protocol for measuring absorbed dose is presented, and it was concluded that OSL from these components is a viable method for assessing dose in the days following a radiological incident. (authors)

  15. Emerging technologies to power next generation mobile electronic devices using solar energy

    Institute of Scientific and Technical Information of China (English)

    Dewei JIA; Yubo DUAN; Jing LIU

    2009-01-01

    Mobile electronic devices such as MP3, mobile phones, and wearable or implanted medical devices have already or will soon become a necessity in peoples' lives.However, the further development of these devices is restricted not only by the inconvenient charging process of the power module, but also by the soaring prices of fossil fuel and its downstream chain of electricity manipulation.In view of the huge amount of solar energy fueling the world biochemically and thermally, a carry-on electricity harvester embedded in portable devices is emerging as a most noteworthy research area and engineering practice for a cost efficient solution. Such a parasitic problem is intrinsic in the next generation portable devices. This paper is dedicated to presenting an overview of the photovoltaic strategy in the chain as a reference for researchers and practitioners committed to solving the problem.

  16. INTEGRATED CIRCUITS FROM MOBILE PHONES AS POSSIBLE EMERGENCY OSL/TL DOSIMETERS.

    Science.gov (United States)

    Sholom, S; McKeever, S W S

    2016-09-01

    In this article, optically stimulated luminescence (OSL) data are presented from integrated circuits (ICs) extracted from mobile phones. The purpose is to evaluate the potential of using OSL from components in personal electronic devices such as smart phones as a means of emergency dosimetry in the event of a large-scale radiological incident. ICs were extracted from five different makes and models of mobile phone. Sample preparation procedures are described, and OSL from the IC samples following irradiation using a (90)Sr/(90)Y source is presented. Repeatability, sensitivity, dose responses, minimum measureable doses, stability and fading data were examined and are described. A protocol for measuring absorbed dose is presented, and it was concluded that OSL from these components is a viable method for assessing dose in the days following a radiological incident. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  17. A mobile network-based multimedia teleconference system for homecare services.

    Science.gov (United States)

    Zhang, Zhaomin; He, Aiguo; Wei, Daming

    2008-03-01

    Because most research and development for homecare services have focused on providing connections between home and service centers, the goal of the present work is to develop techniques and create realtime communications to connect service centers and homecare workers in mobile environments. A key technical issue for this research is how to overcome the limitation of bandwidth in mobile media and networks. An effort has been made to balance performance of communication and basic demands in telehealth through optimized system design and technical implementation. Implementations using third generation (3G) Freedom Of Mobile multimedia Access (FOMA) and Personal Handyphone System (PHS) were developed and evaluated. We conclude that the system we developed based on 3G FOMA provides sufficient and satisfactory functions for use in homecare services.

  18. A Resilient Cybersecurity Framework for Mobile Financial Services (MFS)

    OpenAIRE

    Ambore, S.; Richardson, Christopher J.; Dogan, Huseyin; Apeh, Edward Tersoo; Osselton, David M.

    2017-01-01

    Cybercrime has astronomically risen with technological advancements alongside the business opportunities in cyberspace. So much so that cybercrime is now viewed as one of the top ten global risks. In recognition of the threat posed by cybercrime, organisations are investing in controls and countermeasures that would combat the threat of cybercrime and its impact. However, incidences of successful cyber-attacks are still on the rise. The advent of mobile devices has created a means of providin...

  19. International Roaming of Mobile Services: The Need for Regulation

    DEFF Research Database (Denmark)

    Falch, Morten

    2012-01-01

    This section discusses the need for regulation of international roaming charges. This is done through analysis of the EU experiences by a heavy handed price regulation of roaming services.......This section discusses the need for regulation of international roaming charges. This is done through analysis of the EU experiences by a heavy handed price regulation of roaming services....

  20. The Mobile Reference Service: a case study of an onsite reference service program at the School of Public Health.

    Science.gov (United States)

    Tao, Donghua; McCarthy, Patrick G; Krieger, Mary M; Webb, Annie B

    2009-01-01

    The School of Public Health at Saint Louis University is located at a greater distance from the library than other programs on the main medical center campus. Physical distance diminishes the ease of access to direct reference services for public health users. To bridge the gap, the library developed the Mobile Reference Service to deliver on-site information assistance with regular office hours each week. Between September 2006 and April 2007, a total of 57 in-depth reference transactions took place over 25 weeks, averaging 2 transactions per week in a 2-hour period. Overall reference transactions from public health users went up 28%, while liaison contacts with public health users doubled compared to the same period the year before. The Mobile Reference Service program has improved library support for research and scholarship, cultivated and strengthened liaison relationships, and enhanced marketing and delivery of library resources and services to the Saint Louis University School of Public Health.

  1. The Mobile Reference Service: a case study of an onsite reference service program at the school of public health*

    Science.gov (United States)

    Tao, Donghua; McCarthy, Patrick G.; Krieger, Mary M.; Webb, Annie B.

    2009-01-01

    The School of Public Health at Saint Louis University is located at a greater distance from the library than other programs on the main medical center campus. Physical distance diminishes the ease of access to direct reference services for public health users. To bridge the gap, the library developed the Mobile Reference Service to deliver onsite information assistance with regular office hours each week. Between September 2006 and April 2007, a total of 57 in-depth reference transactions took place over 25 weeks, averaging 2 transactions per week in a 2-hour period. Overall reference transactions from public health users went up 28%, while liaison contacts with public health users doubled compared to the same period the year before. The Mobile Reference Service program has improved library support for research and scholarship, cultivated and strengthened liaison relationships, and enhanced marketing and delivery of library resources and services to the Saint Louis University School of Public Health. PMID:19159004

  2. Usage of Web Service in Mobile Application for Parents and Students in Binus School Serpong

    Directory of Open Access Journals (Sweden)

    Karto Iskandar

    2016-09-01

    Full Text Available A web service is a service offered by a device electronically to communicate with other electronic device using the World wide web. Smartphone is an electronic device that almost everyone has, especially student and parent for getting information about the school. In BINUS School Serpong mobile application, web services used for getting data from web server like student and menu data. Problem faced by BINUS School Serpong today is the time-consuming application update when using the native application while the application updates are very frequent. To resolve this problem, BINUS School Serpong mobile application will use the web service. This article showed the usage of web services with XML for retrieving data of student. The result from this study is that by using web service, smartphone can retrieve data consistently between multiple platforms. 

  3. Impact of interventions for patients refusing emergency medical services transport.

    Science.gov (United States)

    Alicandro, J; Hollander, J E; Henry, M C; Sciammarella, J; Stapleton, E; Gentile, D

    1995-06-01

    To evaluate the effect of a documentation checklist and on-line medical control contact on ambulance transport of out-of-hospital patients refusing medical assistance. Consecutive patients served by four suburban ambulance services who initially refused emergency medical services (EMS) transport to the hospital were prospectively enrolled. In phase 1 (control phase), all patients who initially refused medical attention or transport had an identifying data card completed. In phase 2 (documentation phase), out-of-hospital providers completed a similar data card that contained a checklist of high-risk criteria for a poor outcome if not transported. In phase 3 (intervention phase), a data card similar to that used in phase 2 was completed, and on-line medical control was contacted for all patients with high-risk criteria who refused transport. The primary endpoint was the percentage of patients transported to the hospital. A total of 361 patients were enrolled. Transport rate varied by phase: control, 17 of 144 (12%); documentation, 11 of 150 (7%); and intervention, 12 of 67 (18%) (chi-square, p = 0.023). Transport of high-risk patients improved with each intervention: control, two of 60 (3%); documentation, seven of 70 (10%); and intervention, 12 of 34 (35%) (chi-square, p = 0.00003). Transport of patients without high-risk criteria decreased with each intervention: control, 15 of 84 (18%); documentation, four of 80 (5%); and intervention, 0 of 33 (0%) (p = 0.0025). Of the 28 patients for whom medical control was contacted, 12 (43%) were transported to the hospital, and only three of these 12 patients (25%) were released from the ED. Contact with on-line medical control increased the likelihood of transport of high-risk patients who initially refused medical assistance. The appropriateness of the decreased transport rate of patients not meeting high-risk criteria needs further evaluation.

  4. Usage of Web Service in Mobile Application for Parents and Students in Binus School Serpong

    OpenAIRE

    Karto Iskandar; Andrew Thejo Putrantob

    2016-01-01

    A web service is a service offered by a device electronically to communicate with other electronic device using the World wide web. Smartphone is an electronic device that almost everyone has, especially student and parent for getting information about the school. In BINUS School Serpong mobile application, web services used for getting data from web server like student and menu data. Problem faced by BINUS School Serpong today is the time-consuming application update when using the native ap...

  5. Development of Mobile Educational Services Application to Improve Educational Outcomes using Android Technology

    Directory of Open Access Journals (Sweden)

    Hosam Farouk El-Sofany

    2014-04-01

    Full Text Available Mobile devices have become instruments that allow new ways of interacting with institutional services. This paper describes the development of the Mobile Educational Services Application (MES app for the Android platform. This app allows access to mediated and self-access services, as well as databases, announcements, registration, events, book consultations, schedules, etc. The project provides Mobile and Web-based application tools (apps that allow online access for different users - students, instructors, and administrators. The app provides students with a user friendly, generic, web-based GUI to request educational services, to send text message inquiries, to add, drop, or defer courses, etc.. The app allows instructors to send or receive text messages to and from students using the mobile or web-based interface of the app. In addition to system monitoring, the app provides administrators an online tool to manage, add, update, and delete system information. This tool seeks to be one of the more useful economic apps that use Android technology for applications, using Tablets and mobile devices, for the use of students, instructors and administrators in accessing services in an educational institution.

  6. Comparison of the middle-aged and older users' adoption of mobile health services in China.

    Science.gov (United States)

    Deng, Zhaohua; Mo, Xiuting; Liu, Shan

    2014-03-01

    Given the increasing number of older people, China has become an aging society. A mobile health service is a type of health informatics that provides personalized healthcare advice to those who require it, especially the older people and the middle-aged. However, few studies consider the adoption of mobile health services with regard to older and middle-aged users. This paper explored a research model based on the value attitude behavior model, theory of planned behavior, and four aging characteristic constructs to investigate how older and middle-aged citizens adopted mobile health services. The hypothesized model was empirically tested using data collected from a survey of 424 residents older than 40 years in China. Structural equation modeling was used to estimate the significance of the path coefficients. The findings revealed that (1) perceived value, attitude, perceived behavior control, and resistance to change can be used to predict intention to use mobile health services for the middle-aged group; (2) perceived value, attitude, perceived behavior control, technology anxiety, and self-actualization need positively affected the behavior intention of older users; and (3) subjective norm and perceived physical condition showed no significant effects on the behavior intention to use mobile health services for the two groups. The theoretical and practical implications and contributions of this study are then discussed. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  7. [Blood transfusion in emergency settings: French military health service experience].

    Science.gov (United States)

    Sailliol, A; Ausset, S; Peytel, E

    2010-12-01

    Blood transfusion is required in a number of emergency settings and the French military health service (FMHS) has issued specific guidelines for the treatment of war casualties. These guidelines take into account European standards and laws, NATO standards, and also public sentiment regarding transfusion. These guidelines reflect a determination to control the process and to avoid the improvisation frequently associated with wartime transfusion. The evolution in warfare (terrorism and bombing more frequent than gunshot) and the wide use of body armor have deeply changed the clinical presentation of war injuries. These now involve the extremities in 80% of cases, with extensive tissue damage and heavy blood loss. The FMHS recommends that war casualties with hemorrhagic shock be brought quickly to a medical treatment facility (MTF) after first-line treatment applied through buddy aid or by medics. In the MTF, before an early Medevac, a damage control surgery will be performed, with resuscitation using freeze-dried plasma, red blood cells and fresh whole blood. The French military blood bank is responsible for blood product supply, training and medical advice regarding transfusion therapy during wartime, as well as hemovigilance. All transfusion therapy practices are periodically assessed but research on whole blood pathogen reduction is being conducted in order to reduce the residual infectious risk associated with this product. Copyright © 2010 Elsevier Masson SAS. All rights reserved.

  8. Perception of stroke symptoms and utilization of emergency medical services

    Directory of Open Access Journals (Sweden)

    Maximiliano A. Hawkes

    Full Text Available ABSTRACT Lack of stroke awareness and slow activation of emergency medical services (EMS are frequently reported reasons for delayed arrival to the hospital. We evaluated these variables in our population. Methods Review of hospital records and structured telephone interviews of 100 consecutive stroke patients. Forward stepwise logistic regression was used for the statistical analysis. Results Seventy patients (75% arrived at the hospital 4.5 hours after stroke symptoms onset. The use of EMS did not improve arrival times. Most patients who recognized their symptoms did not use EMS (p < 0.02. Nineteen patients (20% were initially misdiagnosed. Eighteen of them were first assessed by non-neurologist physicians (p < 0.001. Conclusions Our population showed a low level of stroke awareness. The use of EMS did not improve arrival times at the hospital and the non-utilization of the EMS was associated with the recognition of stroke symptoms. There was a concerning rate of misdiagnosis, mostly by non-neurologist medical providers.

  9. Hand Washing Practices Among Emergency Medical Services Providers

    Directory of Open Access Journals (Sweden)

    Joshua Bucher

    2015-10-01

    Full Text Available Introduction: Hand hygiene is an important component of infection control efforts. Our primary and secondary goals were to determine the reported rates of hand washing and stethoscope cleaning in emergency medical services (EMS workers, respectively. Methods: We designed a survey about hand hygiene practices. The survey was distributed to various national EMS organizations through e-mail. Descriptive statistics were calculated for survey items (responses on a Likert scale and subpopulations of survey respondents to identify relationships between variables. We used analysis of variance to test differences in means between the subgroups. Results: There were 1,494 responses. Overall, reported hand hygiene practices were poor among pre-hospital providers in all clinical situations. Women reported that they washed their hands more frequently than men overall, although the differences were unlikely to be clinically significant. Hygiene after invasive procedures was reported to be poor. The presence of available hand sanitizer in the ambulance did not improve reported hygiene rates but improved reported rates of cleaning the stethoscope (absolute difference 0.4, p=0.0003. Providers who brought their own sanitizer were more likely to clean their hands. Conclusion: Reported hand hygiene is poor amongst pre-hospital providers. There is a need for future intervention to improve reported performance in pre-hospital provider hand washing.

  10. Hand Washing Practices Among Emergency Medical Services Providers.

    Science.gov (United States)

    Bucher, Joshua; Donovan, Colleen; Ohman-Strickland, Pamela; McCoy, Jonathan

    2015-09-01

    Hand hygiene is an important component of infection control efforts. Our primary and secondary goals were to determine the reported rates of hand washing and stethoscope cleaning in emergency medical services (EMS) workers, respectively. We designed a survey about hand hygiene practices. The survey was distributed to various national EMS organizations through e-mail. Descriptive statistics were calculated for survey items (responses on a Likert scale) and subpopulations of survey respondents to identify relationships between variables. We used analysis of variance to test differences in means between the subgroups. There were 1,494 responses. Overall, reported hand hygiene practices were poor among pre-hospital providers in all clinical situations. Women reported that they washed their hands more frequently than men overall, although the differences were unlikely to be clinically significant. Hygiene after invasive procedures was reported to be poor. The presence of available hand sanitizer in the ambulance did not improve reported hygiene rates but improved reported rates of cleaning the stethoscope (absolute difference 0.4, p=0.0003). Providers who brought their own sanitizer were more likely to clean their hands. Reported hand hygiene is poor amongst pre-hospital providers. There is a need for future intervention to improve reported performance in pre-hospital provider hand washing.

  11. The Role of Emergency Medical Service in CBR Incidents

    International Nuclear Information System (INIS)

    Castulik, P.

    2007-01-01

    Majority of Emergency Medical Services (EMS) have daily extensive experience with rescue of casualties having trauma injuries, resulting from conventional incidents. In the case of non-conventional incidents involving chemical, bacteriological or radiological (CBR) hazardous materials operational scene for all responders is begin to be more complicated due contamination of casualties, equipment and environment. Especially EMS personnel and receiving staff at the hospital have to work under very demanding condition due to burden of personal protective equipment (PPE) and awareness to avoiding cross-contamination during handling casualties. Those conditions require significantly different approaches for search and rescue of victims from incident site, through transportation and effective treatment at medical facilities. In cases when chemicals will be major hazard materials, the speed of rescue and treatment of victims is a major challenge. Each minute matter, and any delay of response could seriously complicated saving of lives and successful recovery of exposed victims. Success in rescue victims is finally measured thorough the ability of the first responders to save people... ALIVE..., no matter what surrounding condition is. The presentation is providing a view and suggestions on more rapid immediate medical response during non-conventional incidents. It names basic concept based on preparedness, early identification of CBR hazards through signs and symptoms of casualties, priorities of rescue procedures and care on-site, needs of decontamination, rapid evacuation casualties from a scene and immediate hospital response.(author)

  12. The 2012 derecho: emergency medical services and hospital response.

    Science.gov (United States)

    Kearns, Randy D; Wigal, Mark S; Fernandez, Antonio; Tucker, March A; Zuidgeest, Ginger R; Mills, Michael R; Cairns, Bruce A; Cairns, Charles B

    2014-10-01

    During the early afternoon of June 29, 2012, a line of destructive thunderstorms producing straight line winds known as a derecho developed near Chicago (Illinois, USA). The storm moved southeast with wind speeds recorded from 100 to 160 kilometers per hour (kph, 60 to 100 miles per hour [mph]). The storm swept across much of West Virginia (USA) later that evening. Power outage was substantial as an estimated 1,300,000 West Virginians (more than half) were without power in the aftermath of the storm and approximately 600,000 citizens were still without power a week later. This was one of the worst storms to strike this area and occurred as residents were enduring a prolonged heat wave. The wind damage left much of the community without electricity and the crippling effect compromised or destroyed critical infrastructure including communications, air conditioning, refrigeration, and water and sewer pumps. This report describes utilization of Emergency Medical Services (EMS) and hospital resources in West Virginia in response to the storm. Also reported is a review of the weather phenomena and the findings and discussion of the disaster and implications.

  13. Approaches to Addressing Service Selection Ties in Ad Hoc Mobile Cloud Computing

    Directory of Open Access Journals (Sweden)

    Ayotuyi Tosin Akinola

    2018-01-01

    Full Text Available The ad hoc mobile cloud (AMC allows mobile devices to connect together through a wireless connection or any other means and send a request for web services from one to another within the mobile cloud. However, one of the major challenges in the AMC is the occurrence of dissatisfaction experienced by the users. This is because there are many services with similar functionalities but varying nonfunctional properties. Moreover, another resultant cause of user dissatisfaction being coupled with runtime redundancy is the attainment of similar quality computations during service selection, often referred to as “service selection ties.” In an attempt to address this challenge, service selection mechanisms for the AMC were developed in this work. This includes the use of selected quality of service properties coupled with user feedback data to determine the most suitable service. These mechanisms were evaluated using the experimental method. The evaluation of the mechanisms mainly focused on the metrics that evaluate the satisfaction of users' interest via the quantitative evaluation. The experiments affirmed that the use of the shortest distance can help to break selection ties between potential servicing nodes. Also, a continuous use of updated and unlimited range of users' assessments enhances an optimal service selection.

  14. Researching the Nokia Mobile Mathematics Service in South Africa

    African Journals Online (AJOL)

    2012), in large scale systemic evaluations of the South African educational landscape (Taylor, Draper, Muller &. Sithole .... technical problems, including lack of network cov- erage, lack ... fee and the data costs (of traffic to and from the service) ...

  15. Designing of a mobile decontamination facility (MDF) for preparedness and response to nuclear/radiological emergencies

    International Nuclear Information System (INIS)

    Joshi, G.H.; Garai, S.K.; Chatterjee, M.K.; Pradeepkumar, K.S.; Sharma, D.N.

    2005-01-01

    During a radiological emergency in public domain, likelihood of radioactive contamination cannot be completely ruled out. Timely and effective decontamination can significantly reduce possible external and internal radiation exposure to public. The objective of designing of a mobile decontamination facility is to develop the capability for decontaminating affected persons in case of any radiological emergency in public domain. A fully equipped decontamination facility on the wheels will be able to reach at the scene and will be able to decontaminate a large number of victims with the help of optimized decontamination procedures in short duration avoiding unwanted radiation exposure. This self-supporting decontamination facility is designed to be equipped with sufficient number of radiation monitoring instruments, equipments for decontamination, decontamination agents etc. (author)

  16. Emerging materials and devices in spintronic integrated circuits for energy-smart mobile computing and connectivity

    International Nuclear Information System (INIS)

    Kang, S.H.; Lee, K.

    2013-01-01

    A spintronic integrated circuit (IC) is made of a combination of a semiconductor IC and a dense array of nanometer-scale magnetic tunnel junctions. This emerging field is of growing scientific and engineering interest, owing to its potential to bring disruptive device innovation to the world of electronics. This technology is currently being pursued not only for scalable non-volatile spin-transfer-torque magnetoresistive random access memory, but also for various forms of non-volatile logic (Spin-Logic). This paper reviews recent advances in spintronic IC. Key discoveries and breakthroughs in materials and devices are highlighted in light of the broader perspective of their application in low-energy mobile computing and connectivity systems, which have emerged as leading drivers for the prevailing electronics ecosystem

  17. A Novel Resource Management Method of Providing Operating System as a Service for Mobile Transparent Computing

    Directory of Open Access Journals (Sweden)

    Yonghua Xiong

    2014-01-01

    Full Text Available This paper presents a framework for mobile transparent computing. It extends the PC transparent computing to mobile terminals. Since resources contain different kinds of operating systems and user data that are stored in a remote server, how to manage the network resources is essential. In this paper, we apply the technologies of quick emulator (QEMU virtualization and mobile agent for mobile transparent computing (MTC to devise a method of managing shared resources and services management (SRSM. It has three layers: a user layer, a manage layer, and a resource layer. A mobile virtual terminal in the user layer and virtual resource management in the manage layer cooperate to maintain the SRSM function accurately according to the user’s requirements. An example of SRSM is used to validate this method. Experiment results show that the strategy is effective and stable.

  18. A novel resource management method of providing operating system as a service for mobile transparent computing.

    Science.gov (United States)

    Xiong, Yonghua; Huang, Suzhen; Wu, Min; Zhang, Yaoxue; She, Jinhua

    2014-01-01

    This paper presents a framework for mobile transparent computing. It extends the PC transparent computing to mobile terminals. Since resources contain different kinds of operating systems and user data that are stored in a remote server, how to manage the network resources is essential. In this paper, we apply the technologies of quick emulator (QEMU) virtualization and mobile agent for mobile transparent computing (MTC) to devise a method of managing shared resources and services management (SRSM). It has three layers: a user layer, a manage layer, and a resource layer. A mobile virtual terminal in the user layer and virtual resource management in the manage layer cooperate to maintain the SRSM function accurately according to the user's requirements. An example of SRSM is used to validate this method. Experiment results show that the strategy is effective and stable.

  19. An Adaptive Approach to Locating Mobile HIV Testing Services.

    Science.gov (United States)

    Gonsalves, Gregg S; Crawford, Forrest W; Cleary, Paul D; Kaplan, Edward H; Paltiel, A David

    2018-02-01

    Public health agencies suggest targeting "hotspots" to identify individuals with undetected HIV infection. However, definitions of hotspots vary. Little is known about how best to target mobile HIV testing resources. We conducted a computer-based tournament to compare the yield of 4 algorithms for mobile HIV testing. Over 180 rounds of play, the algorithms selected 1 of 3 hypothetical zones, each with unknown prevalence of undiagnosed HIV, in which to conduct a fixed number of HIV tests. The algorithms were: 1) Thompson Sampling, an adaptive Bayesian search strategy; 2) Explore-then-Exploit, a strategy that initially draws comparable samples from all zones and then devotes all remaining rounds of play to HIV testing in whichever zone produced the highest observed yield; 3) Retrospection, a strategy using only base prevalence information; and; 4) Clairvoyance, a benchmarking strategy that employs perfect information about HIV prevalence in each zone. Over 250 tournament runs, Thompson Sampling outperformed Explore-then-Exploit 66% of the time, identifying 15% more cases. Thompson Sampling's superiority persisted in a variety of circumstances examined in the sensitivity analysis. Case detection rates using Thompson Sampling were, on average, within 90% of the benchmark established by Clairvoyance. Retrospection was consistently the poorest performer. We did not consider either selection bias (i.e., the correlation between infection status and the decision to obtain an HIV test) or the costs of relocation to another zone from one round of play to the next. Adaptive methods like Thompson Sampling for mobile HIV testing are practical and effective, and may have advantages over other commonly used strategies.

  20. An Assessment of Mobile Device Internet Services on Customer Perceived Value and Loyalty

    OpenAIRE

    Tai, Wern Shin Valerie

    2009-01-01

    The objective of this study is to explore the effect of a complementary mobile and internet service offering around mobile devices on customer perceived value and consumer loyalty, as well as investigate if perceived value can predict consumer loyalty. Gender differences were also explored in both perceived value and loyalty. The study built on a review of existing literature in order to establish the constructs explored and develop the research structure and focus. A consumer study w...

  1. The facilitation of adoption and use of text intensive mobile services by low-literate users

    CSIR Research Space (South Africa)

    Matyila, M

    2016-11-01

    Full Text Available ., Leinert, S., Fleck, M., & Liebrich, A. (2012). Mobile Tourism Services and Technology Acceptance in a Mature Domestie Tourism Market: The Case of Switzerland: na. Bagozzi, R. (2007). The legacy of the technology acceptance model and a proposal for a... and dissemination in the developing world (Donner & Gitau, 2009; infoDev, 2012) including South Africa (Mphidi, 2008). In fact mobile phones are in a new era by moving beyond being sources of information and communication to enabling knowledge sharing...

  2. Un premier service mobile en Égypte qui relie les petits exploitants ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Un premier service mobile en Égypte qui relie les petits exploitants aux acheteurs. Un homme qui parle sur un téléphone mobile. Les petits exploitants agricoles dominent l'agriculture égyptienne, mais leur manque de connaissances en matière de commercialisation et de compétences techniques, ainsi qu'une mauvaise ...

  3. Panorama 2015 - Changes in French behaviour in terms of transport: generational effect and new mobility services

    International Nuclear Information System (INIS)

    Chevalier, Amandine; Lantz, Frederic

    2014-11-01

    Analysis of the daily mobility of French households reveals some changes in their use of the different modes of transport available to them. While use of the private car is still predominant, the use of other transport modes is changing, depending on the socio-economic characteristics of households and areas of residence. New mobility services such as car-pooling or car sharing now complement the transport facilities available to individuals. (authors)

  4. Personalised mobile services supporting the implementation of clinical guidelines

    NARCIS (Netherlands)

    Jones, Valerie M.; Gay, Valerie; Leijdekkers, Peter; Rienks, Rienk; Hermens, Hermanus J.; Grasso, F; Paris, C

    2009-01-01

    Telemonitoring is emerging as a compelling application of Body Area Networks (BANs). We describe two health BAN systems developed respectively by a European team and an Australian team and discuss some issues encountered relating to formalization of clinical knowledge to support real-time analysis

  5. Mobile data offloading addressing the service quality vs. resource utilisation dilemma

    OpenAIRE

    Whittier, Alicia; Kulkarni, Parag; Cao, Fengming; Armour, Simon

    2016-01-01

    Mobile operators are integrating WiFi into their cellular networks as a way to address the issue of mobile data deluge. Although prominently used for its high data rates and unlicensed frequency band of operation, WiFi's contention based medium access does not guarantee that a user's quality of service will necessarily be met, especially if mobile devices simply `offload' to WiFi in preference to cellular. A network selection algorithm offers a way to enhance user experience, by always select...

  6. Application Platform for Intelligent Mobility – research facility for intelligent mobility services

    OpenAIRE

    Schnieder, Lars

    2012-01-01

    Traffic can be seen as a multi-dimensional field of research. Traffic can be best described as a socio-technical system which brings about new challenges for the design of future transportation systems. With its Application Platform for Intelligent Mobility (AIM), the German Aerospace Center (DLR), together with the state of Lower Saxony, the city of Braunschweig and other partners, is creating a unique way of linking up research, development and applications for intelligent transportation an...

  7. Analysis of Blocking Rate and Bandwidth Usage of Mobile IPTV Services in Wireless Cellular Networks

    Directory of Open Access Journals (Sweden)

    Mingfu Li

    2014-01-01

    Full Text Available Mobile IPTV services over wireless cellular networks become more and more popular, owing to the significant growth in access bandwidth of wireless cellular networks such as 3G/4G and WiMAX. However, the spectrum resources of wireless cellular networks is rare. How to enhance the spectral efficiency of mobile networks becomes an important issue. Unicast, broadcast, and multicast are the most important transport schemes for offering mobile IPTV services over wireless cellular networks. Therefore, bandwidth usages and blocking rates of unicast, broadcast, and multicast IPTV services were analyzed and compared in this paper. Simulations were also conducted to validate the analytical results. Numerical results demonstrate that the presented analysis is correct, and multicast scheme achieves the best bandwidth usage and blocking rate performance, relative to the other two schemes.

  8. Multi Service Proxy: Mobile Web Traffic Entitlement Point in 4G Core Network

    Directory of Open Access Journals (Sweden)

    Dalibor Uhlir

    2015-05-01

    Full Text Available Core part of state-of-the-art mobile networks is composed of several standard elements like GGSN (Gateway General Packet Radio Service Support Node, SGSN (Serving GPRS Support Node, F5 or MSP (Multi Service Proxy. Each node handles network traffic from a slightly different perspective, and with various goals. In this article we will focus only on the MSP, its key features and especially on related security issues. MSP handles all HTTP traffic in the mobile network and therefore it is a suitable point for the implementation of different optimization functions, e.g. to reduce the volume of data generated by YouTube or similar HTTP-based service. This article will introduce basic features and functions of MSP as well as ways of remote access and security mechanisms of this key element in state-of-the-art mobile networks.

  9. Mobile satellite services for public safety, disaster mitigation and disaster medicine

    Science.gov (United States)

    Freibaum, Jerry

    1990-01-01

    Between 1967 and 1987 nearly three million lives were lost and property damage of $25 to $100 billion resulted form natural disasters that adversely affected more than 829 million people. The social and economic impacts have been staggering and are expected to grow more serious as a result of changing demographic factors. The role that the Mobile Satellite Service can play in the International Decade is discussed. MSS was not available for disaster relief operations during the recent Loma Prieta/San Francisco earthquake. However, the results of a review of the performance of seven other communication services with respect to public sector operations during and shortly after the earthquake are described. The services surveyed were: public and private telephone, mobile radio telephone, noncellular mobile radio, broadcast media, CB radio, ham radio, and government and nongovernment satellite systems. The application of MSS to disaster medicine, particularly with respect to the Armenian earthquake is also discussed.

  10. Analysis of blocking rate and bandwidth usage of mobile IPTV services in wireless cellular networks.

    Science.gov (United States)

    Li, Mingfu

    2014-01-01

    Mobile IPTV services over wireless cellular networks become more and more popular, owing to the significant growth in access bandwidth of wireless cellular networks such as 3G/4G and WiMAX. However, the spectrum resources of wireless cellular networks is rare. How to enhance the spectral efficiency of mobile networks becomes an important issue. Unicast, broadcast, and multicast are the most important transport schemes for offering mobile IPTV services over wireless cellular networks. Therefore, bandwidth usages and blocking rates of unicast, broadcast, and multicast IPTV services were analyzed and compared in this paper. Simulations were also conducted to validate the analytical results. Numerical results demonstrate that the presented analysis is correct, and multicast scheme achieves the best bandwidth usage and blocking rate performance, relative to the other two schemes.

  11. Strategic analysis of companies offering technology services to farmers for mobile applications media

    Directory of Open Access Journals (Sweden)

    Rodrigo da Silva Riquena

    2016-03-01

    Full Text Available The use of smart-phones and tablets is increasing the farming community before these fact companies that offer products and services to this sector are mobilizing to be active in this new reality. However, companies that operate in the rural market, not only have the aim of helping farmers in providing services through mobile technology applications, it was necessary to identify the strategic performance of these companies as a market opportunity in selling their products in the agricultural sector. Therefore, this article aimed to identify the strategic planning of technology companies to provide services through applications to farmers. The methodological approach used is a qualitative approach with the exploratory and descriptive aim of the use of content analysis of the websites of those companies studied. This study concluded that companies by offering technology services to farmers, use these services strategically to your advantage without the knowledge of the real needs of farmers.

  12. A Secure Cloud-Assisted Wireless Body Area Network in Mobile Emergency Medical Care System.

    Science.gov (United States)

    Li, Chun-Ta; Lee, Cheng-Chi; Weng, Chi-Yao

    2016-05-01

    Recent advances in medical treatment and emergency applications, the need of integrating wireless body area network (WBAN) with cloud computing can be motivated by providing useful and real time information about patients' health state to the doctors and emergency staffs. WBAN is a set of body sensors carried by the patient to collect and transmit numerous health items to medical clouds via wireless and public communication channels. Therefore, a cloud-assisted WBAN facilitates response in case of emergency which can save patients' lives. Since the patient's data is sensitive and private, it is important to provide strong security and protection on the patient's medical data over public and insecure communication channels. In this paper, we address the challenge of participant authentication in mobile emergency medical care systems for patients supervision and propose a secure cloud-assisted architecture for accessing and monitoring health items collected by WBAN. For ensuring a high level of security and providing a mutual authentication property, chaotic maps based authentication and key agreement mechanisms are designed according to the concept of Diffie-Hellman key exchange, which depends on the CMBDLP and CMBDHP problems. Security and performance analyses show how the proposed system guaranteed the patient privacy and the system confidentiality of sensitive medical data while preserving the low computation property in medical treatment and remote medical monitoring.

  13. DisasterHub: A mobile application for enabling crowd generated data fusion in Earth Observation disaster management services

    Science.gov (United States)

    Tsironis, Vassilis; Herekakis, Themistocles; Tsouni, Alexia; Kontoes, Charalampos Haris

    2016-04-01

    The rapid changes in climate over the last decades, together with the explosion of human population, have shaped the context for a fragile biosphere, prone to natural and manmade disasters that result in massive flows of environmental immigrants and great disturbances of ecosystems. The magnitude of the latest great disasters have shown evidence for high quality Earth Observation (EO) services as it regards disaster risk reduction and emergency support (DRR & EMS). The EO community runs ambitious initiatives in order to generate services with direct impact in the biosphere, and intends to stimulate the wider participation of citizens, enabling the Openness effect through the Open Innovation paradigm. This by its turn results in the tremendous growth of open source software technologies associated with web, social media, mobile and Crowdsourcing. The Institute for Astronomy, Astrophysics, Space Applications and Remote Sensing of National Observatory of Athens has developed, in the framework of the BEYOND Centre of Excellence for EO-based monitoring of Natural Disasters (http://www.beyond-eocenter.eu), a rich ecosystem of Copernicus compliant services addressing diverse hazardous phenomena caused from climate and weather extremes (fires, floods, windstorms, heat waves), atmospheric disturbances (smoke, dust, ozone, UV), and geo-hazards (earthquakes, landslides, volcanoes). Several services are delivered in near-real time to the public and the institutional authorities at national and regional level in southeastern Europe. Specific ones have been recognized worldwide for their innovation and operational aspects (e.g. FIREHUB was awarded the first prize as Best Service Challenge in the Copernicus Masters Competition, 2014). However, a communication gap still exists between the BEYOND ecosystem and those directly concerned by the natural disasters, the citizens and emergency response managers. This disruption of information flow between interested parties is addressed

  14. Improvement of maternal health services through the use of mobile phones.

    Science.gov (United States)

    Noordam, A Camielle; Kuepper, Barbara M; Stekelenburg, Jelle; Milen, Anneli

    2011-05-01

    To analyse, on the basis of the literature, the potential of mobile phones to improve maternal health services in Low and Middle Income Countries (LMIC). Wide search for scientific and grey literature using various terms linked to: maternal health, mobile telecommunication and LMIC. Applications requiring an internet connection were excluded as this is not widely available in LMIC yet. Few projects exist in this field and little evidence is available as yet on the impact of mobile phones on the quality of maternal health services. Projects focus mainly on the delay in receiving care--that is in recognizing the need and making the decision to seek care--and the delay in arriving at the health facility. This is achieved by connecting lesser trained health workers to specialists and coordination of referrals. Ongoing projects focus on empowering women to seek health care. There is broad agreement that access to communication is one of several essential components to improve maternal health services and hence the use of mobile phones has much potential. However, there is a need for robust evidence on constraints and impacts, especially when financial and human resources will be invested. Concurrently, other ways in which mobile phones can be used to benefit maternal health services need to be further explored, taking into consideration privacy and confidentiality. © 2011 Blackwell Publishing Ltd.

  15. The role of the restructured Mobile Remote Service Base System (MBS) in support of Space Station maintenance and servicing

    Science.gov (United States)

    Darlington, T.; Krukewich, K.

    1992-08-01

    The critical parameters resulting from the restructuring of Space Station Freedom which necessitated the redesign of the Mobile Remote Service Base System (MBS) are described. These include optimization of robotic attachment locations for access to the Space Station truss-mounted orbital replacement units, transport of logistics carriers to the maintenance sites, minimization of EVA overhead associated with maintenance, self-maintenance of other mobile servicing system (MSS) elements on the MBS, and balancing of station EVA and extravehicular robotics in a complementary fashion to minimize maintenance overhead in general. Consideration is given to the configuration of the resulting MBS, which provides the program with maximum flexibility to utilize the assets of the MSS and optimizes end-to-end maintenance with regard to the use of station resources such as crew time and power. Maintenance and servicing scenarios which are instrumental to the reconfigured MBS as well as the results of improved maintenance capability are presented.

  16. International Student Mobility in Hong Kong: Private Good, Public Good, or Trade in Services?

    Science.gov (United States)

    Oleksiyenko, Anatoly; Cheng, Kai-Ming; Yip, Hak-Kwong

    2013-01-01

    International student mobility has emerged as a key source of societal and educational transformations in the booming economies of East Asia. International competencies are increasingly valued by employees and employers alike. Given the uneven distribution of international student flows, and the inequitable levels of benefit that they bring to…

  17. Online People Tagging: Social (Mobile) Network(ing) Services and Work-Based Learning

    Science.gov (United States)

    Cook, John; Pachler, Norbert

    2012-01-01

    Social and mobile technologies offer users unprecedented opportunities for communicating, interacting, sharing, meaning-making, content and context generation. And, these affordances are in constant flux driven by a powerful interplay between technological innovation and emerging cultural practices. Significantly, also, they are starting to…

  18. Substance Misuse in the Psychiatric Emergency Service; A Descriptive Study

    Directory of Open Access Journals (Sweden)

    Yves Chaput

    2014-01-01

    Full Text Available Substance misuse is frequently encountered in the psychiatric emergency service (PES and may take many forms, ranging from formal DSM-IV diagnoses to less obvious entities such as hazardous consumption. Detecting such patients using traditional screening instruments has proved problematic. We therefore undertook this study to more fully characterize substance misuse in the PES and to determine whether certain variables might help better screen these patients. We used a prospectively acquired database of over 18,000 visits made to four PESs during a 2-year period in the province of Quebec, Canada. One of the variables acquired was a subjective rating by the nursing staff as to whether substance misuse was a contributing factor to the visit (graded as direct, indirect, or not at all. Substance misuse accounted for 21% of all diagnoses and alcohol was the most frequent substance used. Patients were divided into those with primary (PSM, comorbid (CSM or no substance misuse (NSM. Depressive disorders were the most frequent primary diagnoses in CSM, whereas personality and substance misuse disorders were frequent secondary diagnoses in PSM. Although many variables significantly differentiated the three groups, few were sufficiently detailed to be used as potential screening tools. Those situations that did have sufficient details included those with a previous history of substance misuse, substance misuse within 48 hours of the visit, and visits graded by the nursing staff as being directly and/or indirectly related to substance misuse. Variables related to substance misuse itself were the primary predictors of PSM and, less significantly, CSM. The nursing staff rating, although promising, was obtained in less than 30% of all visits, rendering its practical use difficult to assess.

  19. Helicopter emergency medical services response to equestrian accidents.

    Science.gov (United States)

    Lyon, Richard M; Macauley, Ben; Richardson, Sarah; de Coverly, Richard; Russell, Malcolm

    2015-04-01

    Horse riding is a common leisure activity associated with a significant rate of injury. Helicopter emergency medical services (HEMS) may be called to equestrian accidents. Accurate HEMS tasking is important to ensure appropriate use of this valuable medical resource. We sought to review HEMS response to equestrian accidents and identify factors associated with the need for HEMS intervention or transport of the patient to a major trauma centre. Retrospective case review of all missions flown by Kent, Surrey & Sussex Air Ambulance Trust over a 1-year period (1 July 2011 to 1 July 2012). All missions were screened for accidents involving a horse. Call details, patient demographics, suspected injuries, clinical interventions and patient disposition were all analysed. In the 12-month data collection period there were 47 equestrian accidents, representing ∼3% of the total annual missions. Of the 42 cases HEMS attended, one patient was pronounced life extinct at the scene. In 15 (36%) cases the patient was airlifted to hospital. In four (10%) cases, the patient underwent prehospital anaesthesia. There were no specific predictors of HEMS intervention. Admission to a major trauma centre was associated with the rider not wearing a helmet, a fall onto their head or the horse falling onto the rider. Equestrian accidents represent a significant proportion of HEMS missions. The majority of patients injured in equestrian accidents do not require HEMS intervention, however, a small proportion have life-threatening injuries, requiring immediate critical intervention. Further research is warranted, particularly regarding HEMS dispatch, to further improve accuracy of tasking to equestrian accidents.

  20. Integrating technology readiness into the expectation-confirmation model: an empirical study of mobile services.

    Science.gov (United States)

    Chen, Shih-Chih; Liu, Ming-Ling; Lin, Chieh-Peng

    2013-08-01

    The aim of this study was to integrate technology readiness into the expectation-confirmation model (ECM) for explaining individuals' continuance of mobile data service usage. After reviewing the ECM and technology readiness, an integrated model was demonstrated via empirical data. Compared with the original ECM, the findings of this study show that the integrated model may offer an ameliorated way to clarify what factors and how they influence the continuous intention toward mobile services. Finally, the major findings are summarized, and future research directions are suggested.

  1. Mobile Backend as a Service: the pros and cons of parse

    OpenAIRE

    Nguyen, Phu

    2016-01-01

    Using a pre-built backend for an application is an affordable and swift approach to prototyping new application ideas. Mobile Backend as a Service (MBaaS) is the term for pre-built backend systems that developers can use. However, it is advisable to understand the pros and the cons of an MBaaS before deciding to use it. The aim of the thesis was to determine the advantages and disadvantages of using Parse, a provider of mobile backend as a service, in application development. Parse’s defin...

  2. Mobile and Portable Dental Services Catering to the Basic Oral ...

    African Journals Online (AJOL)

    the urban slum dwellers are denied of even the basic dental services though there is ... in the absence of national oral health policy and organized school dental ... we propose a model to cater to the basic oral health needs of an extensive ...

  3. 75 FR 67060 - Universal Service Reform Mobility Fund

    Science.gov (United States)

    2010-11-01

    ... rulemaking. SUMMARY: In this document, the Federal Communication Commission proposes the creation of a new... U.S. Postal Service Express Mail and Priority Mail) must be sent to 9300 East Hampton Drive, Capitol... techniques or other forms of information technology. In addition, pursuant to the Small Business Paperwork...

  4. Dynamic Integration of Mobile JXTA with Cloud Computing for Emergency Rural Public Health Care

    OpenAIRE

    Rajkumar, Rajasekaran; Sriman Narayana Iyengar, Nallani Chackravatula

    2013-01-01

    Objectives The existing processes of health care systems where data collection requires a great deal of labor with high-end tasks to retrieve and analyze information, are usually slow, tedious, and error prone, which restrains their clinical diagnostic and monitoring capabilities. Research is now focused on integrating cloud services with P2P JXTA to identify systematic dynamic process for emergency health care systems. The proposal is based on the concepts of a community cloud for preventati...

  5. An intelligent IoT emergency vehicle warning system using RFID and Wi-Fi technologies for emergency medical services.

    Science.gov (United States)

    Lai, Yeong-Lin; Chou, Yung-Hua; Chang, Li-Chih

    2018-01-01

    Collisions between emergency vehicles for emergency medical services (EMS) and public road users have been a serious problem, impacting on the safety of road users, emergency medical technicians (EMTs), and the patients on board. The aim of this study is to develop a novel intelligent emergency vehicle warning system for EMS applications. The intelligent emergency vehicle warning system is developed by Internet of Things (IoT), radio-frequency identification (RFID), and Wi-Fi technologies. The system consists of three major parts: a system trigger tag, an RFID system in an emergency vehicle, and an RFID system at an intersection. The RFID system either in an emergency vehicle or at an intersection contains a controller, an ultrahigh-frequency (UHF) RFID reader module, a Wi-Fi module, and a 2.4-GHz antenna. In addition, a UHF ID antenna is especially designed for the RFID system in an emergency vehicle. The IoT system provides real-time visual warning at an intersection and siren warning from an emergency vehicle in order to effectively inform road users about an emergency vehicle approaching. The developed intelligent IoT emergency vehicle warning system demonstrates the capabilities of real-time visual and siren warnings for EMS safety.

  6. Adaptation and promotion of emergency medical service transportation for climate change.

    Science.gov (United States)

    Pan, Chih-Long; Chiu, Chun-Wen; Wen, Jet-Chau

    2014-12-01

    The purpose of this study is to find a proper prehospital transportation scenario planning of an emergency medical service (EMS) system for possible burdensome casualties resulting from extreme climate events. This project focuses on one of the worst natural catastrophic events in Taiwan, the 88 Wind-caused Disasters, caused by the Typhoon Morakot; the case of the EMS transportation in the Xiaolin village is reviewed and analyzed. The sequential-conveyance method is designed to promote the efficiency of all the ambulance services related to transportation time and distance. Initially, a proposed mobile emergency medical center (MEMC) is constructed in a safe location near the area of the disaster. The ambulances are classified into 2 categories: the first-line ambulances, which reciprocate between the MEMC and the disaster area to save time and shorten the working distances and the second-line ambulances, which transfer patients in critical condition from the MEMC to the requested hospitals for further treatment. According to the results, the sequential-conveyance method is more efficient than the conventional method for EMS transportation in a mass-casualty incident (MCI). This method improves the time efficiency by 52.15% and the distance efficiency by 56.02%. This case study concentrates on Xiaolin, a mountain village, which was heavily destroyed by a devastating mudslide during the Typhoon Morakot. The sequential-conveyance method for the EMS transportation in this research is not only more advantageous but also more rational in adaptation to climate change. Therefore, the findings are also important to all the decision-making with respect to a promoted EMS transportation, especially in an MCI.

  7. Mobility through Location-based Services at University

    Directory of Open Access Journals (Sweden)

    S. Martín

    2008-07-01

    Full Text Available Location tracking systems are becoming morerelevant in many new environments, due to the fact they thecore of context aware applications. This new concept canimprove the way universities provide services and a widenumber of companies do business. Inside university area,users location (both students, teachers and staff gives rise toa new kind of services based on their profile and on the areain which the user is in each moment, allowing apersonalization of the offered contents. The present papershows how location-based applications can be developed formobile devices through a middleware that allows differentlocation methods, such as Wi-Fi and RFID. Finally somelocation-based applications are given showing possibleexamples in different environments.

  8. The selective use of emergency shipments for service-contract differentiation

    NARCIS (Netherlands)

    Alvarez, Elisa; van der Heijden, Matthijs C.; Zijm, Willem H.M.

    2013-01-01

    Suppliers of capital goods increasingly offer performance-based service contracts with customer-specific service levels. We use selective emergency shipments of spare parts to differentiate logistic performance: We apply emergency shipments in out-of-stock situations for combinations of parts and

  9. Characteristics of Emergency Services for the Elderly—A Regional Hospital Example

    Directory of Open Access Journals (Sweden)

    Ching-Lin Huang

    2009-12-01

    Conclusion: This study's primary goal was to investigate the most common clinical signs and symptoms of the various diseases most common in elderly patients, who presented to the emergency service, and the care of these patients in Hsinchu County to facilitate a more efficient and useful emergency medical service.

  10. Advanced medical life support procedures in vitally compromised children by a helicopter emergency medical service.

    NARCIS (Netherlands)

    Gerritse, B.M.; Schalkwijk, A.; Pelzer, B.J.; Scheffer, G.J.; Draaisma, J.M.T.

    2010-01-01

    BACKGROUND: To determine the advanced life support procedures provided by an Emergency Medical Service (EMS) and a Helicopter Emergency Medical Service (HEMS) for vitally compromised children. Incidence and success rate of several procedures were studied, with a distinction made between procedures

  11. A Systematic Literature Review: Workplace Violence Against Emergency Medical Services Personnel

    OpenAIRE

    Pourshaikhian, Majid; Abolghasem Gorji, Hassan; Aryankhesal, Aidin; Khorasani-Zavareh, Davood; Barati, Ahmad

    2016-01-01

    Context In spite of the high prevalence and consequences of much workplace violence against emergency medical services personnel, this phenomenon has been given insufficient attention. A systematic review can aid the development of guidelines to reduce violence. Objectives The research question addressed by this paper is, “What are the characteristics and findings of studies on workplace violence against emergency medical services...

  12. Privacy-Preserving Location-Based Service Scheme for Mobile Sensing Data †

    Science.gov (United States)

    Xie, Qingqing; Wang, Liangmin

    2016-01-01

    With the wide use of mobile sensing application, more and more location-embedded data are collected and stored in mobile clouds, such as iCloud, Samsung cloud, etc. Using these data, the cloud service provider (CSP) can provide location-based service (LBS) for users. However, the mobile cloud is untrustworthy. The privacy concerns force the sensitive locations to be stored on the mobile cloud in an encrypted form. However, this brings a great challenge to utilize these data to provide efficient LBS. To solve this problem, we propose a privacy-preserving LBS scheme for mobile sensing data, based on the RSA (for Rivest, Shamir and Adleman) algorithm and ciphertext policy attribute-based encryption (CP-ABE) scheme. The mobile cloud can perform location distance computing and comparison efficiently for authorized users, without location privacy leakage. In the end, theoretical security analysis and experimental evaluation demonstrate that our scheme is secure against the chosen plaintext attack (CPA) and efficient enough for practical applications in terms of user side computation overhead. PMID:27897984

  13. Privacy-Preserving Location-Based Service Scheme for Mobile Sensing Data

    Directory of Open Access Journals (Sweden)

    Qingqing Xie

    2016-11-01

    Full Text Available With the wide use of mobile sensing application, more and more location-embedded data are collected and stored in mobile clouds, such as iCloud, Samsung cloud, etc. Using these data, the cloud service provider (CSP can provide location-based service (LBS for users. However, the mobile cloud is untrustworthy. The privacy concerns force the sensitive locations to be stored on the mobile cloud in an encrypted form. However, this brings a great challenge to utilize these data to provide efficient LBS. To solve this problem, we propose a privacy-preserving LBS scheme for mobile sensing data, based on the RSA (for Rivest, Shamir and Adleman algorithm and ciphertext policy attribute-based encryption (CP-ABE scheme. The mobile cloud can perform location distance computing and comparison efficiently for authorized users, without location privacy leakage. In the end, theoretical security analysis and experimental evaluation demonstrate that our scheme is secure against the chosen plaintext attack (CPA and efficient enough for practical applications in terms of user side computation overhead.

  14. Privacy-Preserving Location-Based Service Scheme for Mobile Sensing Data.

    Science.gov (United States)

    Xie, Qingqing; Wang, Liangmin

    2016-11-25

    With the wide use of mobile sensing application, more and more location-embedded data are collected and stored in mobile clouds, such as iCloud, Samsung cloud, etc. Using these data, the cloud service provider (CSP) can provide location-based service (LBS) for users. However, the mobile cloud is untrustworthy. The privacy concerns force the sensitive locations to be stored on the mobile cloud in an encrypted form. However, this brings a great challenge to utilize these data to provide efficient LBS. To solve this problem, we propose a privacy-preserving LBS scheme for mobile sensing data, based on the RSA (for Rivest, Shamir and Adleman) algorithm and ciphertext policy attribute-based encryption (CP-ABE) scheme. The mobile cloud can perform location distance computing and comparison efficiently for authorized users, without location privacy leakage. In the end, theoretical security analysis and experimental evaluation demonstrate that our scheme is secure against the chosen plaintext attack (CPA) and efficient enough for practical applications in terms of user side computation overhead.

  15. Mobile social network services for families with children with developmental disabilities.

    Science.gov (United States)

    Chou, Li-Der; Lai, Nien-Hwa; Chen, Yen-Wen; Chang, Yao-Jen; Yang, Jyun-Yan; Huang, Lien-Fu; Chiang, Wen-Ling; Chiu, Hung-Yi; Shin, Haw-Yun

    2011-07-01

    As Internet technologies evolve, their applications have changed various aspects of human life. Here, we attempt to examine their potential impact on services for families with developmentally delayed children. Our research is thus designed to utilize wireless mobile communication technologies, location services, and search technology in an effort to match families of specific needs with potential care providers. Based on the investigation conducted by our counselors, this paper describes a platform for smooth communication between professional communities and families with children with developmental disabilities (CDD). This research also looks into the impact of management of mobile social network services and training on the operation of these services. Interaction opportunities, care, and support to families with CDD are introduced.

  16. Augmented survival of out-of-hospital cardiac arrest victims with the use of mobile phones for emergency communication under the DA-CPR protocol getting information from callers beside the victim.

    Science.gov (United States)

    Maeda, Tetsuo; Yamashita, Akira; Myojo, Yasuhiro; Wato, Yukihiro; Inaba, Hideo

    2016-10-01

    To investigate the impacts of emergency calls made using mobile phones on the quality of dispatcher-assisted cardiopulmonary resuscitation (DA-CPR) and survival from out-of-hospital cardiac arrests (OHCAs) that were not witnessed by emergency medical service (EMS). In this prospective study, we collected data for 2530 DA-CPR-attempted medical emergency cases (517 using mobile phones and 2013 using landline phones) and 2980 non-EMS-witnessed OHCAs (600 using mobile phones and 2380 using landline phones). Time factors and quality of DA-CPR, backgrounds of callers and outcomes of OHCAs were compared between mobile and landline phone groups. Emergency calls are much more frequently placed beside the arrest victim in mobile phone group (52.7% vs. 17.2%). The positive predictive value and acceptance rate of DA-CPR in mobile phone group (84.7% and 80.6%, respectively) were significantly higher than those in landline group (79.2% and 70.9%). The proportion of good-quality bystander CPR in mobile phone group was significantly higher than that in landline group (53.5% vs. 45.0%). When analysed for all non-EMS-witnessed OHCAs, rates of 1-month survival and 1-year neurologically favourable survival in mobile phone group (7.8% and 3.5%, respectively) were higher than those in landline phone group (4.6% and 1.9%; pmobile phone calls were associated with increased 1-month survival in the subgroup of OHCAs receiving bystander CPR (adjusted odds ratio, 1.84; 95% CI, 1.15-2.92). Emergency calls made using mobile phones are likely to augment the survival from OHCAs by improving DA-CPR. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  17. From idea to blah! understanding mobile services development as interactive innovation

    Directory of Open Access Journals (Sweden)

    Eduardo Fontana

    2005-08-01

    Full Text Available Mobile communications are permeating virtually every aspect of our lives. The market is experiencing rapid improvements in technologies, while mobile operators are trying to figure out new ways their infrastructures can provide services to the customers. Furthermore, user-innovation with new ways of using these technologies generates powerful feedback loops back into the innovation processes. In this turbulent environment it is difficult to capture and conceptualize how newness comes about and what the main characteristics of innovation are. The aim of this paper is to illustrate how the concept of interactive innovation can be applied to explain the development of mobile services. This study adopts the perspective of the developer rather than the user. Moreover, through the social construction of technology lens, the concepts of sense-making and bricolage are applied to explain the innovation appropriation process during the mobile data value chain improvement process. One of the conclusions drawn is that in the rapidly changing and complex context of mobile services development, the traditional notion of ‘interactive innovation’ cannot fully explain this phenomenon that takes place.

  18. Effects of a dedicated regional psychiatric emergency service on boarding of psychiatric patients in area emergency departments.

    Science.gov (United States)

    Zeller, Scott; Calma, Nicole; Stone, Ashley

    2014-02-01

    Mental health patients boarding for long hours, even days, in United States emergency departments (EDs) awaiting transfer for psychiatric services has become a considerable and widespread problem. Past studies have shown average boarding times ranging from 6.8 hours to 34 hours. Most proposed solutions to this issue have focused solely on increasing available inpatient psychiatric hospital beds, rather than considering alternative emergency care designs that could provide prompt access to treatment and might reduce the need for many hospitalizations. One suggested option has been the "regional dedicated emergency psychiatric facility," which serves to evaluate and treat all mental health patients for a given area, and can accept direct transfers from other EDs. This study sought to assess the effects of a regional dedicated emergency psychiatric facility design known at the "Alameda Model" on boarding times and hospitalization rates for psychiatric patients in area EDs. Over a 30-day period beginning in January 2013, 5 community hospitals in Alameda County, California, tracked all ED patients on involuntary mental health holds to determine boarding time, defined as the difference between when they were deemed stable for psychiatric disposition and the time they were discharged from the ED for transfer to the regional psychiatric emergency service. Patients were also followed to determine the percentage admitted to inpatient psychiatric units after evaluation and treatment in the psychiatric emergency service. In a total sample of 144 patients, the average boarding time was approximately 1 hour and 48 minutes. Only 24.8% were admitted for inpatient psychiatric hospitalization from the psychiatric emergency service. The results of this study indicate that the Alameda Model of transferring patients from general hospital EDs to a regional psychiatric emergency service reduced the length of boarding times for patients awaiting psychiatric care by over 80% versus

  19. Cost burden for accessing paediatric emergency services at a ...

    African Journals Online (AJOL)

    Verifiable information on various financial expenditures during emergency episode as well as respondents' perceptions and background socioeconomic status were collected. Proxy estimates for economic impacts were calculated based on single need per household for emergency care. Descriptive analysis of the data ...

  20. Service providers' perception of the quality of emergency obsteric ...

    African Journals Online (AJOL)

    Facility/staff themes which emerged as contributing to the poor care were; inadequate resources, inadequate staffing, poor teamwork, and inadequate knowledge/supervision. Conclusion The findings of this study reveal that health care workers rate the quality of emergency obstetric care they provide as poor. They were ...