WorldWideScience

Sample records for messaging service mms

  1. Android-Stego: A Novel Service Provider Imperceptible MMS Steganography Technique Robust to Message Loss

    Avinash Srinivasan

    2015-08-01

    Full Text Available Information hiding techniques, especially steganography, have been extensively researched for over two decades. Nonetheless, steganography on smartphones over cellular carrier networks is yet to be fully explored. Today, smartphones, which are at the epitome of ubiquitous and pervasive computing, make steganography an easily accessible covert communication channel. In this paper, we propose Android-Stego - a framework for steganography employing smart-phones. Android-Stego has been evaluated and confirmed to achieve covert communication over real world cellular service providers' communication networks such as Verizon and Sprint. A key contribution of our research presented in this paper is the benchmark results we have provided by analyzing real world cellular carriers network restrictions on MMS message size. We have also analyzed the actions the carriers take - such as compression and/or format conversion - on MMS messages that fall outside the established MMS communication norm, which varies for each service provider. Finally, We have used these benchmark results in implementing Android-Stego such that it is sensitive to carrier restrictions and robust to message loss.

  2. MMS: An electronic message management system for emergency response

    Andersen, H.B.; Garde, H.; Andersen, V.

    1998-01-01

    among messages can be viewed in a graphic tree-like display. By employing the extensive filtration facilities offered by the MMS. users are able to monitor the current status of messages. And, in general, filtration provides users with means of surveying a possibly large number of responses to messages...... contingency plan and procedures to be applied during predefined stages of an emergency....

  3. Teleconferencing using multimedia messaging service (MMS) for long-range consultation of patients with neurosurgical problems in an acute situation.

    Waran, Vicknes; Selladurai, Benedict M; Bahuri, Nor Faizal Ahmad; George, George John K Thomas; Lim, Grace P S; Khine, Myo

    2008-02-01

    : We present our initial experience using a simple and relatively cost effective system using existing mobile phone network services and conventional handphones with built in cameras to capture carefully selected images from hard copies of scan images and transferring these images from a hospital without neurosurgical services to a university hospital with tertiary neurosurgical service for consultation and management plan. : A total of 14 patients with acute neurosurgical problems admitted to a general hospital in a 6 months period had their images photographed and transferred in JPEG format to a university neurosurgical unit. This was accompanied by a phone conference to discuss the scan and the patients' condition between the neurosurgeon and the referring physician. All images were also reviewed by a second independent neurosurgeon on a separate occasion to asses the agreement on the diagnosis and the management plan. : There were nine patients with acute head injury and five patients with acute nontraumatic neurosurgical problems. In all cases both neurosurgeons were in agreement that a diagnosis could be made on the basis of the images that were transferred. With respect to the management advice there were differences in opinion on three of the patients but these were considered to be minor. : Accurate diagnosis can be made on images of acute neurosurgical problems transferred using a conventional camera phone and meaningful decisions can be made on these images. This method of consultation also proved to be highly convenient and cost effective.

  4. Exploring Factors Influencing Mobile Users' Intention to Adopt Multimedia Messaging Service

    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…

  5. MMS

    Koen, A.D.

    1992-01-01

    This paper reports that two more months could be needed to restore Gulf of Mexico oil and gas production shut in because of Hurricane Andrew, Minerals Management Service estimates. Hurricane Andrew swept west across South Florida into the gulf, then turned north and struck the Louisiana coast Aug. 25. Operators last week continued filing with MMS district offices in the New Orleans region reports of newly discovered damage to offshore oil and gas structures. By midweek, MMS listed more that 241 platforms, well satellites, and other offshore structures and 135 pipelines damaged by the storm

  6. Use of multimedia messaging system (MMS) by junior doctors for scan image transmission in neurosurgery.

    Ling, Ji Min; Lim, Kim Zhuan; Ng, Wai Hoe

    2012-02-01

    Multimedia Messaging Service (MMS) is used by neurosurgical residents to transmit scan images to the attending neurosurgeon in conjunction with telephone consultation. This service has been well received by the attending neurosurgeons, who felt that after viewing scan images on their phones, they felt increased confidence in clinical decision making and that it reduced the need for recall to the hospital. The use of MMS can be extended to junior doctors making referrals from regional hospitals with no neurosurgical cover. This study aims to validate the competency of non-neurosurgically trained junior doctors in selecting optimal images to transmit via MMS to the attending neurosurgeon on call. Ten junior doctors with no formal neurosurgical training and five neurosurgical residents were interviewed. They were shown the full complement of images together with relevant clinical history and assessment. They were then asked to make the radiological diagnosis and then select two images for MMS transmission to the attending neurosurgeon that they thought would best aid the neurosurgeon in clinical decision making. The attending neurosurgeon was asked to comment, on each image, whether his management plan would differ if he was shown the entire series of the images. All the images chosen are deemed appropriate, and the decision made based on the MMS images would be similar if the entire series of images were available to the neurosurgeon. However, 7 of 10 junior doctors were unable to read magnetic resonance images of lumbar spine. There was no significant difference in the images chosen by the neurosurgical residents and the junior doctors. It is feasible and safe for junior doctors to utilize MMS to transmit computed tomographic images to a neurosurgeon while making an urgent referral. The images selected are representative of the disease pathology and facilitate clinical decision making. Copyright © 2012 Elsevier Inc. All rights reserved.

  7. Alternative Data Storage Solution for Mobile Messaging Services

    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.

  8. 25 CFR 212.6 - Authority and responsibility of the Minerals Management Service (MMS).

    2010-04-01

    ... Service (MMS). 212.6 Section 212.6 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND... the Minerals Management Service (MMS). The functions of the MMS for reporting, accounting, and... satisfactorily addressing the functions governed by MMS regulations, the Secretary may approve alternate...

  9. 25 CFR 211.6 - Authority and responsibility of the Minerals Management Service (MMS).

    2010-04-01

    ... Service (MMS). 211.6 Section 211.6 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND... the Minerals Management Service (MMS). The functions of the MMS for reporting, accounting, and... satisfactorily addressing the functions governed by MMS regulations, the Secretary may approve alternate...

  10. 25 CFR 225.6 - Authority and responsibility of the Minerals Management Service (MMS).

    2010-04-01

    ... Service (MMS). 225.6 Section 225.6 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND... responsibility of the Minerals Management Service (MMS). The functions of the MMS for reporting, accounting, and... satisfactorily addressing the issues or functions governed by the MMS regulations relating to valuation of...

  11. A Visualized Message Interface (VMI) for intelligent messaging services

    Endo, T.; Kasahara, H.; Nakagawa, T.

    1984-01-01

    In CCITT, Message Handling Systems (MHS) have been studied from the viewpoint of communications protocol standardization. In addition to MHS services, Message Processing (MP) services, such as image processing, filing and retrieving services, will come into increasing demand in office automation field. These messaging services, including MHS services, can be thought of as Intelligent Messaging (IM) services. IM services include many basic services, optional user facilities and service parameters. Accordingly, it is necessary to deal with these parameters and MP procedures in as systematic and user-friendly a manner as possible. As one step towards realizing a user-friendly IM services interface, the characteristics of IM service parameters are studied and a Visualized Message Interface (VMI) which resembles a conventional letter exchange format is presented. The concept of VMI formation is discussed using the generic document structure concept as well as a Screen Interface and Protocol Interface conversion package

  12. Asynchronous Message Service Reference Implementation

    Burleigh, Scott C.

    2011-01-01

    This software provides a library of middleware functions with a simple application programming interface, enabling implementation of distributed applications in conformance with the CCSDS AMS (Consultative Committee for Space Data Systems Asynchronous Message Service) specification. The AMS service, and its protocols, implement an architectural concept under which the modules of mission systems may be designed as if they were to operate in isolation, each one producing and consuming mission information without explicit awareness of which other modules are currently operating. Communication relationships among such modules are self-configuring; this tends to minimize complexity in the development and operations of modular data systems. A system built on this model is a society of generally autonomous, inter-operating modules that may fluctuate freely over time in response to changing mission objectives, modules functional upgrades, and recovery from individual module failure. The purpose of AMS, then, is to reduce mission cost and risk by providing standard, reusable infrastructure for the exchange of information among data system modules in a manner that is simple to use, highly automated, flexible, robust, scalable, and efficient. The implementation is designed to spawn multiple threads of AMS functionality under the control of an AMS application program. These threads enable all members of an AMS-based, distributed application to discover one another in real time, subscribe to messages on specific topics, and to publish messages on specific topics. The query/reply (client/server) communication model is also supported. Message exchange is optionally subject to encryption (to support confidentiality) and authorization. Fault tolerance measures in the discovery protocol minimize the likelihood of overall application failure due to any single operational error anywhere in the system. The multi-threaded design simplifies processing while enabling application nodes to

  13. Open manufacturing system using MMS service and object oriented manufacturing equipment

    Kim, Dong Hoon; Song, Jun Yeob; Kim, Sun Ho

    2007-01-01

    Manufacturing equipment should be integrated to construct CIM (Computer Integrated Manufacturing) environment, but several economical and technological difficulties may be arisen in case heterogeneous systems are integrated into each other. MMS (Manufacturing Message Specification) can be effective in such a case, but the problem is that MMS-related products are comparatively expensive and the existing manufacturing equipment mostly do not support MMS. This study was focused on developing a gateway suitable to a non-MMS-compatible CNC machine-tool, and on implementing OSI (Open System Interconnection) upper layer on TCP/IP. The development system was applied to a cell controller by means of heterogeneous equipment under CIM environment, and to evaluate interoperability and portability

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

    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

  15. The WLCG Messaging Service and its Future

    Cons, Lionel; Paladin, Massimo

    2012-01-01

    Enterprise messaging is seen as an attractive mechanism to simplify and extend several portions of the Grid middleware, from low level monitoring to experiments dashboards. The production messaging service currently used by WLCG includes four tightly coupled brokers operated by EGI (running Apache ActiveMQ and designed to host the Grid operational tools such as SAM) as well as two dedicated services for ATLAS-DDM and experiments dashboards (currently also running Apache ActiveMQ). In the future, this service is expected to grow in numbers of applications supported, brokers and technologies. The WLCG Messaging Roadmap identified three areas with room for improvement (security, scalability and availability/reliability) as well as ten practical recommendations to address them. This paper describes a messaging service architecture that is in line with these recommendations as well as a software architecture based on reusable components that ease interactions with the messaging service. These two architectures will support the growth of the WLCG messaging service.

  16. The WLCG Messaging Service and its Future

    Cons, Lionel

    2012-01-01

    Enterprise messaging is seen as an attractive mechanism to simplify and extend several portions of the Grid middleware, from low level monitoring to experiments dashboards. The production messaging service currently used by WLCG includes four tightly coupled brokers operated by EGI (running Apache ActiveMQ and designed to host the Grid operational tools such as SAM) as well as two dedicated services for ATLAS-DDM and experiments dashboards (currently also running Apache ActiveMQ). In the future, this service is expected to grow in numbers of applications supported, brokers and technologies. The WLCG Messaging Roadmap identified three areas with room for improvement (security, scalability and availability/reliability) as well as ten practical recommendations to address them. This paper describes a messaging service architecture that is in line with these recommendations as well as a software architecture based on reusable components that ease interactions with the messaging service. These two architectures wil...

  17. Survey of Instant Messaging Applications Encryption Methods

    Kabakuş, Abdullah; Kara, Resul

    2015-01-01

    Instant messaging applications has already taken the place of traditional Short Messaging Service (SMS) and Multimedia Messaging Service (MMS) due to their popularity and usage easement they provide. Users of instant messaging applications are able to send both text and audio messages, different types of attachments such as photos, videos, contact information to their contacts in real time. Because of instant messaging applications use internet instead of Short Message Service Technical Reali...

  18. Mobile Messaging Services-Based Personal Electrocardiogram Monitoring System

    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.

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

    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.

  20. AMS: Area Message Service for SLC

    Crane, M.; Mackenzie, R.; Millsom, D.; Zelazny, M.

    1993-04-01

    The Area Message Service (AMS) is a TCP/IP based messaging service currently in use at SLAC. A number of projects under development here at SLAC require and application level interface to the 4.3BSD UNIX socket level communications functions using TCP/IP over ethernet. AMS provides connection management, solicited message transfer, unsolicited message transfer, and asynchronous notification of pending messages. AMS is written completely in ANSI 'C' and is currently portable over three hardware/operating system/network manager platforms, VAX/VMS/Multinet, PC/MS-DOS/Pathworks, VME 68K/pSOS/pNA. The basic architecture is a client-server connection where either end of the interface may be the server. This allows for connections and data flow to be initiated from either end of the interface. Included in the paper are details concerning the connection management, the handling of the multi-platform code, and the implementation process

  1. SMS/MMS-based Enhancements to the Community Health ...

    12 août 2008 ... This project will explore the potential of short message service (SMS) and multimedia messaging service (MMS) to meet the information needs and enhance the services provided by health centres at the village, unit and regional level. Specifically, researchers will endeavor to find out whether SMS ...

  2. Using Instant Messaging for Online Reference Service

    Forster, Shirley

    2006-01-01

    Many libraries are using co-browsing chat products to provide reference services to their patrons, whilst their patrons are online and using the internet. The concept of such an online service is highly desirable, but many libraries are concerned that they will never be able to afford such a system. This may have changed: Instant Messaging (IM)…

  3. AMS: Area Message Service for SLC

    Crane, M.; Mackenzie, R.; Millsom, D.; Zelazny, M.

    1993-01-01

    The Area Message Service (AMS) is a TCP/IP based messaging service currently in use at SLAC. A number of projects under development here at SLAC require an application level interface to the 4.3BSD UNIX socket level communications functions using TCP/IP over ethernet. AMS provides connection management, solicited message transfer, unsolicited message transfer, and asynchronous notification of pending messages. AMS is written completely in ANSI open-quote C close-quote and is currently portable over three hardware/operating system/network manager platforms, VAX/VMS/Multinet, PC/MS-DOS/Pathworks, VME 68K/pSOS/pNA. The basic architecture is a client-server connection where either end of the interface may be the server. This allows for connections and data flow to be initiated from either end of the interface. Included in the paper are details concerning the connection management, the handling of the multi-platform code, and the implementation process

  4. Crafting a Real-Time Information Aggregator for Mobile Messaging

    Jenq-Shiou Leu

    2010-01-01

    Full Text Available Mobile messaging is evolving beyond SMS (Short Message Service text messaging with the introduction of MMS (Multimedia Messaging Service. In the past, such a scheme is used for peer-to-peer communication. Messages are generally displayed on a cellular phone with a limited-sized screen. However, such a visualizing process is not suitable to broadcast real-time SMS/MMS messages to people in public. To facilitate the instancy and publicity, we develop a real-time information aggregator—Visualizing SMS and MMS Messages System (VSMMS—to realize the concept by integrating SMS and MMS messaging over GSM/GPRS/UMTS onto a remote display device. The device exhibits messages on a larger display device in public. VSMMS features a revolutionized variation of mass media broadcasting. In this paper, we practically illustrate how to design and implement VSMMS and use a M/M/1 model to conduct a theoretical analysis about the message delay in the system queue. Meanwhile, we make an empirical performance evaluation about the message transmission time over different networks.

  5. Perancangan dan Implementasi Sistem Informasi Layanan Short Messaging Service (SMS)

    Rossy W, Cahyo; Wellem, Theophilus; Utomo, Wiranto Herry

    2006-01-01

    Development progress of Communication technology increase in a line with the people demand of the technology, such as Wireless communication technology, especially, Global System for Mobile Communication (GSM), which known as a digital mobile phone. Mobile phone used to send and receive short message in GSM network known as Short Messaging Service (SMS), besides communicate with another person by voice. In recent years, SMS is not just used for text-based communication tool between mobile pho...

  6. From a Distance: Robust Reference Service via Instant Messaging

    Meulemans, Yvonne Nalani; Carr, Allison; Ly, Pearl

    2010-01-01

    Reference service via instant messaging (IM) has significant potential to benefit distance learners. There has been wide experimentation with IM to expand reference services in libraries across the US, with mixed results. Concern has been expressed that IM cannot provide the same reference experience as face-to-face interactions. One academic…

  7. Manipulative Use of Short Messaging Service (SMS Text Messages by Nigerian Telecommunications Companies

    Ayoola, Kehinde A.

    2014-02-01

    Full Text Available This paper is an application of Relevance Theory for the interpretation of short messaging service (SMS text messages emanating from Nigerian telecommunications companies to their subscribers. The aim of the research was to identify and describe the manipulative strategies employed by Nigerian telecommunications companies to induce subscribers to part with their money through sales promotion lotteries. 100 SMS texts were purposively extracted from the cell phones of randomly selected residents of Lagos Nigeria who had received promotional SMS text messages from three major Nigerian telecommunications companies. Using Sperber and Wilson's Relevance Theory (1995 as its theoretical framework, the paper described the manipulative use of SMS by Nigerian telecommunications companies. The analysis revealed that SMS text messages were encoded to achieve maximization of relevance through explicature and implicature; contextual implication and strengthening; and the reduction of processing effort through violating the maxim of truthfulness and the creative use of graphology. The paper concludes that SMS text-messages were used manipulatively by Nigerian telecommunications companies to earn indirect income from sales promotion lottery.

  8. Message Effects of Public Service Advertising.

    Lynn, Jerry R.

    Public service advertisements, disseminated via the mass media, have been credited with "positive attitudinal effects" in past research, but only certain kinds of such advertisements are really effective. Of the types of appeals used in television commercials--informative, emotional, "establishment" (or status quo), and…

  9. Mammography screening services: market segments and messages.

    Scammon, D L; Smith, J A; Beard, T

    1991-01-01

    Mammography has become a vital tool for the early detection of breast cancer. Although many organizations and health care facilities are working to educate and motivate women to take advantage of the life saving opportunity that is offered through screening mammography, only twenty percent of women who should be screened actually have the procedure performed. In order to reach women who have not been screened, it is important to learn which factors most strongly motivate those women who do choose to have a mammogram. Depth interviews with 18 women attending a mobile mammography unit were conducted to explore the decision making process of women obtaining mammography screening services and to develop a profile of prevalent emotions, attitudes, and feelings associated with receiving breast cancer screening services. Analysis of the interview transcripts revealed several important themes to which health care professionals can direct marketing and health promotion strategies.

  10. BrdsNBz: Sexually Experienced Teens More Likely to Use Sexual Health Text Message Service

    Willoughby, Jessica Fitts

    2015-01-01

    Text messaging services are becoming an increasingly popular way to provide sexual health information to teens, but little is known about who uses such services. This study assessed whether teens at a greater risk for negative sexual health outcomes use a sexual health text message service. A text message service that connects teens with sexual…

  11. Short message service or disService: issues with text messaging in a complex medical environment.

    Wu, Robert; Appel, Lora; Morra, Dante; Lo, Vivian; Kitto, Simon; Quan, Sherman

    2014-04-01

    Hospitals today are experiencing major changes in their clinical communication workflows as conventional numeric paging and face-to-face verbal conversations are being replaced by computer mediated communication systems. In this paper, we highlight the importance of understanding this transition and discuss some of the impacts that may emerge when verbal clinical conversations are replaced by short text messages. In-depth interviews (n=108) and non-participatory observation sessions (n=260h) were conducted on the General Internal Medicine wards at five academic teaching hospitals in Toronto, Canada. From our analysis of the qualitative data, we identified two major themes. De-contextualization of complex issues led to an increase in misinterpretation and an increase in back and forth messaging for clarification. Depersonalization of communication was due to less verbal conversations and face-to-face interactions and led to a negative impact on work relationships. Text-based communication in hospital settings led to the oversimplification of messages and the depersonalization of communication. It is important to recognize and understand these unintended consequences of new technology to avoid the negative impacts to patient care and work relationships. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  12. Basic Functional Capabilities for a Military Message Processing Service

    1974-09-01

    Rey, California 90291 I1. CONTROLLING OFFICE NAME AND ADORESS 2. MREPORT OWNtL Advanced Research Projects Agency September 1974 1400 Wilson Blvd. Is...WOROD (Conionwo m trevre aide If tneeoooy arm idmentify by egekA INber) automated message processing, command and control , writer-to-reader service...Characterizations During Preparation 31 Post-Preparation Phases 38 Transmission 38 Delivery 39 Reception 41 Archival 44 Administrativo Functions 44

  13. Exploring Students' Acceptance of Team Messaging Services: The Roles of Social Presence and Motivation

    Huang, Yong-Ming

    2017-01-01

    Team messaging services represent a type of cloud computing applications that support not only the messaging among users but also the collaboration in a team. Accordingly, team messaging services have great potential to facilitate students' collaboration. However, only few studies utilized such services to support students' collaboration and…

  14. Commissioning MMS

    Wood, Paul; Gramling, Cheryl; Stone, John; Smith, Patrick; Reiter, Jenifer

    2016-01-01

    This paper discusses commissioning of NASAs Magnetospheric MultiScale (MMS) Mission. The mission includes four identical spacecraft with a large, complex set of instrumentation. The planning for and execution of commissioning for this mission is described. The paper concludes by discussing lessons learned.

  15. The Effect of Education through Short Message Service (SMS) Messages on Diabetic Patients Adherence.

    Adikusuma, Wirawan; Qiyaam, Nurul

    2017-05-12

    Poor adherence and a lack of understanding of medication instructions for oral antidiabetic use are key factors that inhibit the control of glycemic levels. The aforementioned situation needs intervention to improve medication adherence and the therapy. This study was conducted with a quasi-experimental design with prospective data collection. The subjects of this study were 50 outpatients with type 2 diabetes melitus (T2DM) who had received oral antidiabetic medicine therapy at least six months prior to adherence measurement. The patients were classified into two groups-the control group and the intervention group. The intervention group received Short Message Service (SMS) messages of diabetes education, while the control group did not. Data collection was conducted by doing interviews and administering the Morisky Medication Adherence Scale (MMAS) questionnaire. The results showed the increase in adherence in the intervention group as 1.15 ± 1.04 and that in the control group as 0.72 ± 0.90. These results indicated that there were significant differences in MMAS score between the control and intervention groups ( p < 0.05). The decrease in fasting blood glucose and glucose measured 2 h postprandially was greater in the intervention group than that in the control group. It was concluded that the provision of education through SMS had a positive effect on medication adherence and glycemic levels.

  16. Message Oriented Approach to WOM Effects in Service Industries

    MUSTAFA DILBER

    2017-12-01

    Full Text Available In this study a search-based and an experience-based service were examined in Word-of-Mouth (WOM context. The study aimed at revealing the extent to which consumer choices in movie theatre and repair and maintenance shop services are influenced by the experience communicated by personal sources. Four key contributions are planned. Firstly, although it has attracted attention and criticism there is no empirical examination regarding message characteristics. In this study, the effects of messages delivered by senders concerning purchase decisions are investigated. Secondly, a more powerful scale regarding active information search was developed. Thirdly, perceptual homophily and sender characteristics were added to the model in a unique construct. Fourthly, to measure the effects of personal sources a classification of services is applied for the first time in WOM researches in this context. Data was subjected to an exploratory factor analysis (EFA and reliability analysis in the first stage of the analysis. At the second stage, confirmatory factor analysis (CFA was conducted and the model's hypotheses were tested by using structural equation modeling (SEM.

  17. The Implementation of Minimum Service Standards (MMS on Public Service for Health Services Sector in Bondowoso, Indonesia

    Untung Kuzairi

    2018-04-01

    Full Text Available One of heatlh policies implemented by the hospital is the minimum service standards (MSS. MSS is a benchmark of hospital service quality in providing services to the public. Talking about health service quality problem, it was found out as the field fact that the achievement of MSS indicator in General Hospital of Dr. H. Koesnadi Bondowoso, Indonesia in 2016 still did not fulfill target of standard hospital service (type B and  minimum service standard (MSS of hospital. This fact shows that the quality of health services in general hospital of  dr. H. Koesnadi Bondowoso is still low. So, this research aims to describe the policy implementation of minimum service standard and to analyze the obstacles in the implementation of MSS policy at general hospital of  dr. H. Koesnadi Bondowoso. So, this research would discuss the policy implementation of minimum service standards by using Edward III concept as a tool to analyze it. This research employed qualitative research with phenomenological approach. The results showed that the implementation of MSS policy of dr. H. Koesnadi Bondowoso general hospital still did not run well. This was due to several factors  such as communication, bureaucratic structure, sources, dispositions (attitude and leadership in sectoral ego control. Sectoral ego can be shaped from educational background of specialist doctors who still adhered seniority and lack of individual role of implementor in building interpersonal communication and conflict management.

  18. Heterogeneous characters modeling of instant message services users' online behavior.

    Cui, Hongyan; Li, Ruibing; Fang, Yajun; Horn, Berthold; Welsch, Roy E

    2018-01-01

    Research on temporal characteristics of human dynamics has attracted much attentions for its contribution to various areas such as communication, medical treatment, finance, etc. Existing studies show that the time intervals between two consecutive events present different non-Poisson characteristics, such as power-law, Pareto, bimodal distribution of power-law, exponential distribution, piecewise power-law, et al. With the occurrences of new services, new types of distributions may arise. In this paper, we study the distributions of the time intervals between two consecutive visits to QQ and WeChat service, the top two popular instant messaging services in China, and present a new finding that when the value of statistical unit T is set to 0.001s, the inter-event time distribution follows a piecewise distribution of exponential and power-law, indicating the heterogeneous character of IM services users' online behavior in different time scales. We infer that the heterogeneous character is related to the communication mechanism of IM and the habits of users. Then we develop a combination model of exponential model and interest model to characterize the heterogeneity. Furthermore, we find that the exponent of the inter-event time distribution of the same service is different in two cities, which is correlated with the popularity of the services. Our research is useful for the application of information diffusion, prediction of economic development of cities, and so on.

  19. Heterogeneous characters modeling of instant message services users' online behavior.

    Hongyan Cui

    Full Text Available Research on temporal characteristics of human dynamics has attracted much attentions for its contribution to various areas such as communication, medical treatment, finance, etc. Existing studies show that the time intervals between two consecutive events present different non-Poisson characteristics, such as power-law, Pareto, bimodal distribution of power-law, exponential distribution, piecewise power-law, et al. With the occurrences of new services, new types of distributions may arise. In this paper, we study the distributions of the time intervals between two consecutive visits to QQ and WeChat service, the top two popular instant messaging services in China, and present a new finding that when the value of statistical unit T is set to 0.001s, the inter-event time distribution follows a piecewise distribution of exponential and power-law, indicating the heterogeneous character of IM services users' online behavior in different time scales. We infer that the heterogeneous character is related to the communication mechanism of IM and the habits of users. Then we develop a combination model of exponential model and interest model to characterize the heterogeneity. Furthermore, we find that the exponent of the inter-event time distribution of the same service is different in two cities, which is correlated with the popularity of the services. Our research is useful for the application of information diffusion, prediction of economic development of cities, and so on.

  20. Heterogeneous characters modeling of instant message services users’ online behavior

    Fang, Yajun; Horn, Berthold

    2018-01-01

    Research on temporal characteristics of human dynamics has attracted much attentions for its contribution to various areas such as communication, medical treatment, finance, etc. Existing studies show that the time intervals between two consecutive events present different non-Poisson characteristics, such as power-law, Pareto, bimodal distribution of power-law, exponential distribution, piecewise power-law, et al. With the occurrences of new services, new types of distributions may arise. In this paper, we study the distributions of the time intervals between two consecutive visits to QQ and WeChat service, the top two popular instant messaging services in China, and present a new finding that when the value of statistical unit T is set to 0.001s, the inter-event time distribution follows a piecewise distribution of exponential and power-law, indicating the heterogeneous character of IM services users’ online behavior in different time scales. We infer that the heterogeneous character is related to the communication mechanism of IM and the habits of users. Then we develop a combination model of exponential model and interest model to characterize the heterogeneity. Furthermore, we find that the exponent of the inter-event time distribution of the same service is different in two cities, which is correlated with the popularity of the services. Our research is useful for the application of information diffusion, prediction of economic development of cities, and so on. PMID:29734327

  1. 47 CFR 64.3100 - Restrictions on mobile service commercial messages.

    2010-10-01

    ... subscriber; (2) Include a functioning return electronic mail address or other Internet-based mechanism that... of mobile service commercial messages and/or commercial electronic mail messages, and that does not... electronic mail messages with a functioning option and clear and conspicuous instructions to reject further...

  2. Consultation of orthopaedics cases using multimedia messaging services.

    Eranki, Vivek; Munt, Justin; Lim, Ming J; Atkinson, Robert

    2010-04-23

    Frequently, radiological data is transferred verbally between the Emergency Department (ED) and orthopaedic registrar. Given the different language skills and medical experience of health staff, there is often a limit to the adequacy of the verbal description that could lead to suboptimal patient care. This study proposes that concurrent review of MMS teleradiology with traditional verbal reporting results in a significant therapeutic benefit. Case notes of 40 patients who presented to ED were reviewed. Images were captured and sent to an Orthopaedic registrar along with a brief clinical synopsis. Information was collected on the diagnosis of the MMS radiograph, need for urgent admission and management plan outlined to ED. Correct diagnosis was made in 27 of 40 cases. Using the latest technology available, MMS teleradiology had 79% sensitivity, 83% specificity and an accuracy of 80%. 50% of paediatric fractures and 60% of undisplaced fractures were diagnosed successfully. MMS teleradiology is not suitable by itself as a remote diagnostic tool. However, when combined with existing clinical practice, it is effective in screening patients, enhances confidence in decision making and communication between doctors.

  3. 47 CFR 101.503 - Digital Electronic Message Service Nodal Stations.

    2010-10-01

    ... Service § 101.503 Digital Electronic Message Service Nodal Stations. 10.6 GHz DEMS Nodal Stations may be... 47 Telecommunication 5 2010-10-01 2010-10-01 false Digital Electronic Message Service Nodal Stations. 101.503 Section 101.503 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY...

  4. Using Text Message Surveys to Evaluate a Mobile Sexual Health Question-and-Answer Service.

    Willoughby, Jessica Fitts; L'Engle, Kelly Ladin; Jackson, Kennon; Brickman, Jared

    2018-01-01

    Text message programs for sexual health are becoming increasingly popular as practitioners aim to meet youth on media they use frequently. Two-way mobile health (mHealth) interventions allow for feedback solicitation from participants. This study explores the use of a text message survey to assess demographics and program feedback from users of an adolescent sexual health text message question-and-answer service. Development and feasibility of the short-message service survey are discussed. The text message survey achieved a 43.9% response rate, which is comparable to response rates of surveys conducted via other methods. When compared to respondents who used the service and completed an online in-school questionnaire, text survey respondents were more likely to be female and older. They also reported higher service satisfaction. Results have implications for text message service providers and researchers. This article examines a community application of a new intervention strategy and research methodology.

  5. The role of short messaging service in supporting the delivery of healthcare: An umbrella systematic review.

    Househ, Mowafa

    2016-06-01

    Short messaging service (SMS) messages may present a convenient and cost-effective method to support healthcare interventions. This work assesses the effects of short messaging service on various healthcare interventions found in systematic reviews. The search strategy was based on two key concepts: short messaging service and healthcare delivery. The initial search was conducted in December 2012 and was updated in June 2013. Of the 550 identified references, 13 systematic reviews met the inclusion criteria, of which 8 were published in peer-reviewed journals and 5 were retrieved from the Cochrane library. Data analysis shows that low to moderate research evidence exists on the benefits of short messaging service interventions for appointment reminders, promoting health in developing countries and preventive healthcare. In many interventions, however, there were a few studies that were of high quality, and most of the studies were rated from low to moderate quality or had no rating at all. Healthcare organizations, policy makers, or clinicians using short messaging service messages to support healthcare interventions should (1) implement interventions that have been found to work in healthcare settings, (2) continue evaluating short messaging service interventions that have not been adequately assessed, and (3) improve collaboration between various healthcare entities to develop studies targeted at specific populations to evaluate the long-term impact of short messaging service on healthcare outcomes. © The Author(s) 2014.

  6. Effectiveness of safety and public service announcement messages on dynamic message signs.

    2014-07-01

    The number of transportation agencies that use dynamic message signs (DMS) to provide traffic information to motorists has increased dramatically over the past four decades. This growing trend of DMS deployment is a reflection of the public interest ...

  7. Exploring Pre-Service Teachers' Knowledge of and Ability to Use Text Messaging

    Geng, Gretchen; Disney, Leigh

    2014-01-01

    This study aimed to assess the pre-service teachers' knowledge of and ability to use text messaging, and assist their use of this technology in the classroom teaching context. Data were gathered by means of a questionnaire and text message exercises. Fifty-three pre-service teachers participated in the study. It was found that although different…

  8. BrdsNBz: Sexually Experienced Teens More Likely to Use Sexual Health Text Message Service.

    Willoughby, Jessica Fitts

    2015-12-01

    Text messaging services are becoming an increasingly popular way to provide sexual health information to teens, but little is known about who uses such services. This study assessed whether teens at a greater risk for negative sexual health outcomes use a sexual health text message service. A text message service that connects teens with sexual health educators was promoted in six public schools in one state in the Southeast. Students (n = 2,125) in four schools completed an online questionnaire assessing personal risk factors associated with negative sexual health outcomes and use of the text message service. Text message service users (n = 144) were more likely to have had sex, to have been in a relationship, and to come from a lower socioeconomic status background. Users also felt less connected to their schools and were slightly older than nonservice users. When all variables were entered into a logistic regression, only sexual experience was associated with service use. Sexual health text message services are designed to provide information to teens in an effort to prevent negative sexual outcomes. Such services seem to be reaching youth with increased risk of teen pregnancy and sexually transmitted disease acquisition. This study provides evidence that teens most likely to benefit are also those most likely to use a sexual health text message service. © 2015 Society for Public Health Education.

  9. Mobile phone short message service messaging for behaviour modification in a community-based weight control programme in Korea.

    Joo, Nam-Seok; Kim, Bom-Taeck

    2007-01-01

    We conducted a community-based anti-obesity programme using mobile phone short message service (SMS) messaging. A total of 927 participants were recruited and visited a public health centre for initial assessment. Mobile phones were used to deliver short messages about diet, exercise and behaviour modification once a week. After a 12-week anti-obesity programme they visited the public health centre again. Four hundred and thirty-three subjects (47%) successfully completed their weight control programme. There were mean reductions of weight, waist circumference and body mass index of 1.6 kg (P behaviour modification in weight control and anti-obesity health education programmes when promoted by community health centres.

  10. SMS service from your GSM mobile phone

    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...

  11. Short message service (SMS) language and written language skills ...

    SMS language is English language slang, used as a means of mobile phone text messaging. This practice may impact on the written language skills of learners at school. The main aim of this study was to determine the perspectives of Grade 8 and 9 English (as Home Language) educators in Gauteng regarding the ...

  12. Proximity-Based Asynchronous Messaging Platform for Location-Based Internet of Things Service

    Hyeong gon Jo

    2016-07-01

    Full Text Available The Internet of Things (IoT opens up tremendous opportunities to provide location-based applications. However, despite the services around a user being physically adjacent, common IoT platforms use a centralized structure, like a cloud-computing architecture, which transfers large amounts of data to a central server. This raises problems, such as traffic concentration, long service latency, and high communication cost. In this paper, we propose a physical distance-based asynchronous messaging platform that specializes in processing personalized data and location-based messages. The proposed system disperses traffic using a location-based message-delivery protocol, and has high stability.

  13. Nonprofit health care services marketing: persuasive messages based on multidimensional concept mapping and direct magnitude estimation.

    Hall, Michael L

    2009-01-01

    Persuasive messages for marketing healthcare services in general and coordinated care in particular are more important now for providers, hospitals, and third-party payers than ever before. The combination of measurement-based information and creativity may be among the most critical factors in reaching markets or expanding markets. The research presented here provides an approach to marketing coordinated care services which allows healthcare managers to plan persuasive messages given the market conditions they face. Using market respondents' thinking about product attributes combined with distance measurement between pairs of product attributes, a conceptual marketing map is presented and applied to advertising, message copy, and delivery. The data reported here are representative of the potential caregivers for which the messages are intended. Results are described with implications for application to coordinated care services. Theory building and marketing practice are discussed in the light of findings and methodology.

  14. Auctioning Bulk Mobile Messages

    S. Meij (Simon); L-F. Pau (Louis-François); H.W.G.M. van Heck (Eric)

    2003-01-01

    textabstractThe search for enablers of continued growth of SMS traffic, as well as the take-off of the more diversified MMS message contents, open up for enterprises the potential of bulk use of mobile messaging , instead of essentially one-by-one use. In parallel, such enterprises or value added

  15. A Scalable and Reliable Message Transport Service for the ATLAS Trigger and Data Acquisition System

    Kazarov, A; The ATLAS collaboration; Kolos, S; Lehmann Miotto, G; Soloviev, I

    2014-01-01

    The ATLAS Trigger and Data Acquisition (TDAQ) is a large distributed computing system composed of several thousands of interconnected computers and tens of thousands applications. During a run, TDAQ applications produce a lot of control and information messages with variable rates, addressed to TDAQ operators or to other applications. Reliable, fast and accurate delivery of the messages is important for the functioning of the whole TDAQ system. The Message Transport Service (MTS) provides facilities for the reliable transport, the filtering and the routing of the messages, basing on publish-subscribe-notify communication pattern with content-based message filtering. During the ongoing LHC shutdown, the MTS was re-implemented, taking into account important requirements like reliability, scalability and performance, handling of slow subscribers case and also simplicity of the design and the implementation. MTS uses CORBA middleware, a common layer for TDAQ infrastructure, and provides sending/subscribing APIs i...

  16. The effects of message framing, involvement, and nicotine dependence on anti-smoking public service announcements.

    Jung, Wan S; Villegas, Jorge

    2011-01-01

    Anti-smoking Public Service Announcements (PSAs) typically emphasize the negative consequences of failing to quit smoking (negative frame), as opposed to emphasizing the benefits of quitting (positive frame). However, stressing the benefits of quitting sometimes produces better communication outcomes. Previous research on message framing has tried to identify factors affecting the impact of positive framing and negative framing. Data were collected on 188 undergraduates attending a southeastern university in the United States who were assigned randomly to view either positive or negative messages. Our study found that involvement and nicotine dependence moderated the impact of framed smoking-cessation messages on attitude toward the ad.

  17. Modeling Message Queueing Services with Reliability Guarantee in Cloud Computing Environment Using Colored Petri Nets

    Jing Li

    2015-01-01

    Full Text Available Motivated by the need for loosely coupled and asynchronous dissemination of information, message queues are widely used in large-scale application areas. With the advent of virtualization technology, cloud-based message queueing services (CMQSs with distributed computing and storage are widely adopted to improve availability, scalability, and reliability; however, a critical issue is its performance and the quality of service (QoS. While numerous approaches evaluating system performance are available, there is no modeling approach for estimating and analyzing the performance of CMQSs. In this paper, we employ both the analytical and simulation modeling to address the performance of CMQSs with reliability guarantee. We present a visibility-based modeling approach (VMA for simulation model using colored Petri nets (CPN. Our model incorporates the important features of message queueing services in the cloud such as replication, message consistency, resource virtualization, and especially the mechanism named visibility timeout which is adopted in the services to guarantee system reliability. Finally, we evaluate our model through different experiments under varied scenarios to obtain important performance metrics such as total message delivery time, waiting number, and components utilization. Our results reveal considerable insights into resource scheduling and system configuration for service providers to estimate and gain performance optimization.

  18. Suicide Prevention Public Service Announcements Impact Help-Seeking Attitudes: The Message Makes a Difference.

    Klimes-Dougan, Bonnie; Wright, Nathan; Klingbeil, David A

    2016-01-01

    Suicide continues to be one of the most serious public health challenges. Public service announcements (PSAs) are frequently used to address this challenge, but are rarely sufficiently evaluated to determine if they meet the intended goals, or are associated with potential iatrogenic effects. Although it is challenging to assess the relative impact of different PSA modalities, our group previously noted that one billboard message failed to show the same benefits as one TV ad [e.g., Klimes-Dougan and Lee (1)]. The purpose of this study was to extend these findings to test critical aspects of suicide prevention billboard messaging. Although both simulated billboard messages presented had identical supporting messages, we predicted that the more personal billboard message, focused on saving one's life, would cause more favorable help-seeking attitudes than the message focused on suicide. Young adult university students (N = 785) were randomly assigned to one of three conditions; one of two billboard simulations or a TV ad simulation. Help-seeking attitudes, maladaptive coping, and reports of concern and distress were evaluated. The results of this study suggest some relative benefits in endorsement of favorable help-seeking attitudes for one of the billboard conditions - stop depression from taking another life. Although further research is needed to determine what methods will alter the risk for suicide in the population, the results of this study provide a useful first step showing that some billboard messaging may favorably influence help-seeking attitudes.

  19. 75 FR 10301 - MMS Information Collection Activity: 1010-0006, Leasing of Sulphur or Oil and Gas in the Outer...

    2010-03-05

    ... DEPARTMENT OF THE INTERIOR Minerals Management Service [Docket No. MMS-2009-OMM-0013] MMS... Management and Budget (OMB) Review; Comment Request AGENCY: Minerals Management Service (MMS), Interior... copy of your comments to MMS by any of the means below. Electronically: Go to http://www.regulations...

  20. Boyer-Moore Algorithm in Retrieving Deleted Short Message Service in Android Platform

    Rahmat, R. F.; Prayoga, D. F.; Gunawan, D.; Sitompul, O. S.

    2018-02-01

    Short message service (SMS) can be used as digital evidence of disclosure of crime because it can strengthen the charges against the offenders. Criminals use various ways to destroy the evidence, including by deleting SMS. On the Android OS, SMS is stored in a SQLite database file. Deletion of SMS data is not followed by bit deletion in memory so that it is possible to rediscover the deleted SMS. Based on this case, the mobile forensic needs to be done to rediscover the short message service. The proposed method in this study is Boyer-Moore algorithm for searching string matching. An auto finds feature is designed to rediscover the short message service by searching using a particular pattern to rematch a text with the result of the hex value conversion in the database file. The system will redisplay the message for each of a match. From all the testing results, the proposed method has quite a high accuracy in rediscovering the short message service using the used dataset. The search results to rediscover the deleted SMS depend on the possibility of overwriting process and the vacuum procedure on the database file.

  1. BrdsNBz: A Mixed Methods Study Exploring Adolescents' Use of a Sexual Health Text Message Service

    Willoughby, Jessica Fitts

    2013-01-01

    Sexual health text message services are becoming increasingly popular, but little is known about who uses such services and why. This project details the implementation of a campaign promoting a state-wide sexual health text message service that allows teens to text directly with a health educator and uses a mixed method design to assess who uses…

  2. Message Correlation for Conversation Reconstruction in Service Interaction Logs

    Motahari Nezhad, Hamid R.; Saint-Paul, Regis; Benatallah, Boualem; Casati, Fabio; Andritsos, Periklis

    2007-01-01

    The problem of understanding the behavior of business processes and of services is rapidly becoming a priority in medium and large companies. To this end, recently, analysis tools as well as variations of data mining techniques have been applied to process and service execution logs to perform OLAP-style analysis and to discover behavioral (process and protocol) models out of execution data. All these approaches are based on one key assumption: events describing executions and stored in proce...

  3. A Service-Oriented Healthcare Message Alerting Architecture in an Asia Medical Center: A Case Study

    Jin-Shin Lai

    2009-06-01

    Full Text Available This paper illustrates how our development team has used some information technologies to let physicians obtain an instant abnormal laboratory result report for critical patient care services. We have implementeda healthcare message alerting system (HMAS on a healthcare short message service (HSMS engine and the distributed healthcare-oriented service environment (DiHOSE in the National Taiwan University Hospital (NTUH. The HSMS engine has a general interface for all applications which could easily send any kind of alerting messages. Fundamentally, the DiHOSE uses HL7 standard formats to process the information exchange behaviors and can be flexibly extended for reasonable user requirements. The disease surveillance subsystem is an integral part of NTUH new hospital information system which is based on DiHOSE and the disease surveillance subsystem would send alerting messages through the HSMS engine. The latest cell phone message alerting subsystem, a case study, in NTUH proved that the DiHOSE could integrate the user required functions without much work. We concluded that both HSMS and DiHOSE can generalize and extend application demands efficiently.

  4. Short Message Service (SMS) as an Educational Tool during Pregnancy: A Literature Review

    Lamont, Kim; Sliwa, Karen; Stewart, Simon; Carrington, Melinda; Pretorius, Sandra; Libhaber, Elena; Wiysonge, Charles S.; Adebayo, Esther F.; Klipstein-Grobusch, Kerstin

    2016-01-01

    Background: In many low- and middle-income countries, access to health information during pregnancy is poor. The rapid adoption of mobile phones in these countries has created new opportunities for disseminating such information. Objective: This paper reviews existing information on the use of short message services (SMSs) as a feasible tool to…

  5. Recall effect of short message service (SMS) as a complementary marketing communications instrument

    Wouters, J.P.M.; Wetzels, M.G.M.

    2006-01-01

    A quasi-experimental study was designed to investigate the recall effect of Short Message Service (SMS) as a complementary marketing communications instrument. An experimental group (EG) was formed, consisting of people who had called an SMS number mentioned in a car brand campaign. A control group

  6. The Performance of a Second Generation Service Discovery Protocol In Response to Message Loss

    Sundramoorthy, V.; van de Glind, G.J.; Hartel, Pieter H.; Scholten, Johan

    We analyze the behavior of FRODO, a second generation service discovery protocol, in response to message loss in the network. Earlier protocols, like UPnP and Jini rely on underlying network layers to enhance their failure recovery. A comparison with UPnP and Jini shows that FRODO performs more

  7. The Performance of a Second Generation Service Discovery Protocol In Response to Message Loss

    Sundramoorthy, V.; van de Glind, G.J.; Hartel, Pieter H.; Scholten, Johan

    We analyze the behavior of FRODO, a second generation service discovery protocol, in response to message loss in the network. First generation protocols, like UPnP and Jini rely on underlying network layers to enhance their failure recovery. A comparison with UPnP and Jini shows that FRODO performs

  8. Raising Cervical Cancer Awareness: Analysing the Incremental Efficacy of Short Message Service

    Lemos, Marina Serra; Rothes, Inês Areal; Oliveira, Filipa; Soares, Luisa

    2017-01-01

    Objective: To evaluate the incremental efficacy of a Short Message Service (SMS) combined with a brief video intervention in increasing the effects of a health education intervention for cervical cancer prevention, over and beyond a video-alone intervention, with respect to key determinants of health behaviour change--knowledge, motivation and…

  9. Friend-to-friend short message service with opportunistic Wi-Fi beacons

    Türkes, Okan; Scholten, Johan; Havinga, Paul J.M.

    2016-01-01

    This study introduces Oppline, an ad hoc opportunistic short message service that can be collaboratively used by everyone who has a smart mobile device. The data exchange method of Oppline is built on top of the universal Wi-Fi standard, thus expedites platform-independent integration of related

  10. Becoming Embedded: Incorporating Instant Messaging and the Ongoing Evolution of a Virtual Reference Service

    Stormont, Sam

    2010-01-01

    The creation of an instant messaging (IM) service is described. The challenges encountered in developing, launching, and maintaining the project are examined and include technical support, archiving, balancing different formats, privacy, assessment, training, and the effectiveness of the IM channel. The process of choosing an aggregator and a…

  11. Public responses to flood warning messages: the Floodline service in Scotland

    Cranston, Michael; Geddes, Alistair; Black, Andrew; Ambler, Alice; Menmuir, Cordelia

    2017-04-01

    Over the past decade, efforts have been made to improve the national flood warning system in Scotland, with new capabilities in the underlying flood forecasting tools, as well as development of an active flood warning dissemination service. This paper focusses on the latter service, for which there are around 26,000 customers registered at present, and which saw over 300,000 individual messages being issued during recent floods in winter 2015/16. However, notwithstanding such promising signs of change, evidence of how (if at all) the flood warning messages disseminated by the service actually impacts on recipient behaviour remains more limited. For example, this includes knowledge of the extent to which the messages influence actions on flood preparedness and mitigation. In consequence, there are also ongoing questions over the cost-effectiveness of the service in its current format, and of its scalability to even larger numbers of recipients. This paper will present initial findings from the first detailed study of customer perceptions of the messages distributed via the Scottish flood warning system, officially known as Floodline. In particular, the primary focus will be on results generated from a web-based questionnaire survey of registered Floodline customers. The survey was designed to assess associations between multiple customer characteristics, including location and risk level, type of warning message received, prior experience of flooding, risk awareness, and demographics. The study was conducted for the Scottish Environment Protection Agency, which is responsible for running the Floodline service. More broadly it resonates with current emphases on exploring effective means of hazard communication and encouraging public engagement in flood risk management.

  12. A Novel User Created Message Application Service Design for Bidirectional TPEG

    Lee, Sang-Hee; Jo, Kang-Hyun

    The T-DMB (Terrestrial-Digital Multimedia Broadcasting) is the national service, currently successful in use in Korea since 2008. Among other services, TPEG (Transport Protocol Experts Group) service has been spotlighted in the aspects of creating earnings. At present, TPEG service is not so popular as it fails to satisfy the user’s demands on various aspects. Thus, the variety of services including bidirectional service is necessary in stage of DMB2.0. In this paper, the limitations of existing TPEG-POI (Point of Interest) application service using the wireless communication network are indicated. To overcome such limitations, we propose a business model for TPEG-UCM (User Created Message) application service which uses individual bidirectional media. The experiment shown in this paper proves the usability and operability of the proposed method, suggesting that the implementation of the proposed method would be overcome a lack of variety and unidirectional of existing TPEG application.

  13. A Qualitative Study to Inform the Design, Content and Structure of an Interactive SMS Messaging Service in Chikwawa, Malawi.

    Rebecca Laidlaw

    2015-10-01

    Five themes were identified encapsulating the opinions and beliefs of the residents in Chimoto and Sikenala; Current Health Education Practices, Message Content, Mobile Phone Access, Trust in the SCHI and Sustainability. Current Health Education Practices refers to the current availability of health education, the access to such information and self-reported need for further information in more accessible means. Message Content depicts participants’ need for practical application of the messages they receive and adequate information for the participant to make an informed choice about their own health. In terms of the SMS Messaging Service, participants had no preference as to frequency or volume of messages but stated they would prefer to receive messages out with school hours. Mobile Phone Access represents the participants’ fears around accessibility of the service to those without mobile devices. The sharing of messages and mobile phones with friends and family was discussed as a potential method to overcome this barrier. Trust in the SCHI depicts the residents’ positive views of the project and that they would believe the content of the messages because they trust the SCHI as the source, especially if they recognised a designated project mobile number. This was affirmed by their declaration to share messages with those without phone access. Weariness of the service was identified only in terms of cost because of negative experiences with other subscription services. Finally Sustainability encapsulates the participants’ views on the long term aims of the messaging service and their request for the project to follow up with visits and services in addition to the messages. They particularly emphasising a need for face-to-face communication. Conclusions From this analysis it appears that the sampled participants are on board with the messaging service, and have provided in depth detailed examples of the type of information they require, specifically

  14. Short Message Service (SMS) Texting Symbols: A Functional Analysis of 10,000 Cellular Phone Text Messages

    Beasley, Robert E.

    2009-01-01

    The purpose of this study was to investigate the use of symbolic expressions (e.g., "BTW," "LOL," "UR") in an SMS text messaging corpus consisting of over 10,000 text messages. More specifically, the purpose was to determine, not only how frequently these symbolic expressions are used, but how they are utilized in terms of the language functions…

  15. Productivity and quality improvements in health care through airboss mobile messaging services.

    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

  16. Pendidikan gizi dan pesan gizi melalui short message service terhadap pengetahuan, perilaku, dan kepatuhan ibu hamil minum tablet besi

    Kusfriyadi, Mars Khendra; Hadi, Hamam; Fuad, Anis

    2012-01-01

    Background: Low compliance as one cause of high prevalence of anemia in Indonesia is mainly due to forgetfulness. Nutrition education and short message service (SMS) are expected to become media to send nutrition message and remind pregnant mothers of taking iron tablet. Objective: To identify impact of nutrition education and nutrition message through SMS to knowledge, behavior and compliance of pregnant mothers with taking iron tablet. Method: The study was a quasi experiment that use...

  17. 30 CFR 203.53 - What relief will MMS grant?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What relief will MMS grant? 203.53 Section 203.53 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR MINERALS REVENUE...-Life Leases § 203.53 What relief will MMS grant? (a) If we approve your application and you meet...

  18. Use of mobile phone text message reminders in health care services: a narrative literature review.

    Kannisto, Kati Anneli; Koivunen, Marita Hannele; Välimäki, Maritta Anneli

    2014-10-17

    Mobile text messages are a widely recognized communication method in societies, as the global penetration of the technology approaches 100% worldwide. Systematic knowledge is still lacking on how the mobile telephone text messaging (short message service, SMS) has been used in health care services. This study aims to review the literature on the use of mobile phone text message reminders in health care. We conducted a systematic literature review of studies on mobile telephone text message reminders. The data sources used were PubMed (MEDLINE), CINAHL, Proquest Databases/ PsycINFO, EMBASE, Cochrane Library, Scopus, and hand searching since 2003. Studies reporting the use of SMS intended to remind patients in health services were included. Given the heterogeneity in the studies, descriptive characteristics, purpose of the study, response rates, description of the intervention, dose and timing, instruments, outcome measures, and outcome data from the studies were synthesized using a narrative approach. From 911 initial citations, 60 studies were included in the review. The studies reported a variety of use for SMS. Mobile telephone text message reminders were used as the only intervention in 73% (44/60) of the studies, and in 27% (16/60) of the remaining studies, SMS was connected to another comprehensive health intervention system. SMS reminders were sent to different patient groups: patients with HIV/AIDS (15%, 9/60) and diabetes (13%, 8/60) being the most common groups. The response rates of the studies varied from 22-100%. Typically, the text message reminders were sent daily. The time before the specific intervention to be rendered varied from 10 minutes (eg, medication taken) to 2 weeks (eg, scheduled appointment). A wide range of different evaluation methods and outcomes were used to assess the impact of SMS varying from existing databases (eg, attendance rate based on medical records), questionnaires, and physiological measures. About three quarters of the

  19. Suicide Prevention Public Service Announcements Impact Help-Seeking Attitudes: The Message Makes a Difference

    Klimes-Dougan, Bonnie; Wright, Nathan; Klingbeil, David A.

    2016-01-01

    Suicide continues to be one of the most serious public health challenges. Public service announcements (PSAs) are frequently used to address this challenge, but are rarely sufficiently evaluated to determine if they meet the intended goals, or are associated with potential iatrogenic effects. Although it is challenging to assess the relative impact of different PSA modalities, our group previously noted that one billboard message failed to show the same benefits as one TV ad [e.g., Klimes-Dou...

  20. A model for short message service advertising avoidance determinants – an Iranian experience

    Shahriar AZIZI

    2013-01-01

    Short Message Service (SMS) advertising is a growing phenomenon in the Iranian marketing industry. Many Iranian companies are intensively interested in SMS advertising for its low cost and comprehensive coverage. The vital challenge in using SMS as an advertising medium is mobile avoidance. In this research, a conceptual model containing six hypotheses was developed and tested. Using 211 self-reporting questionnaires and structural equation modeling (SEM), this study found that self-esteem an...

  1. An Investigation of the Impact of an Intervention to Reduce Academic Procrastination Using Short Message Service (SMS) Technology

    Davis, Darrel R.; Abbitt, Jason T.

    2013-01-01

    This mixed-method pilot study investigated the impact of a custom Short Message Service (SMS) reminder system developed to help students reduce procrastination and increase performance on weekly content-related quizzes in a high-enrollment hybrid online course. Text message reminders were sent to three students with high procrastination and low…

  2. 30 CFR 206.62 - Does MMS protect information I provide?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Does MMS protect information I provide? 206.62 Section 206.62 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR MINERALS REVENUE MANAGEMENT PRODUCT VALUATION Indian Oil § 206.62 Does MMS protect information I provide? The MMS will keep...

  3. 30 CFR 250.1711 - When will MMS order me to permanently plug a well?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false When will MMS order me to permanently plug a well? 250.1711 Section 250.1711 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE... Activities Permanently Plugging Wells § 250.1711 When will MMS order me to permanently plug a well? MMS will...

  4. 30 CFR 250.131 - Will MMS notify me before conducting an inspection?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Will MMS notify me before conducting an inspection? 250.131 Section 250.131 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR... § 250.131 Will MMS notify me before conducting an inspection? MMS conducts both scheduled and...

  5. 30 CFR 285.202 - What types of leases will MMS issue?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What types of leases will MMS issue? 285.202 Section 285.202 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE... Renewable Energy Leases General Lease Information § 285.202 What types of leases will MMS issue? The MMS may...

  6. 30 CFR 218.580 - When do I submit Form MMS-4444?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false When do I submit Form MMS-4444? 218.580 Section 218.580 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR MINERALS REVENUE... Correspondence § 218.580 When do I submit Form MMS-4444? Initially, you must submit MMS Form-4444 by November 29...

  7. Applications of Short Message Service and WAP in Operating Remotely Triggered Laboratories

    Ananda Maiti

    2011-11-01

    Full Text Available Mobile devices are becoming more powerful, reliable and common every year. Hence we can use mobile devices for conducting laboratory sessions in distance education. This paper discusses issues of integrating Short Message Service (SMS to operate instruments of hardware-based remotely triggered laboratories. Components of the system include searching an experiment, performing experiment, result handling, error handling and method of exchanging information. It is designed using the National Instruments (NI Laboratory Virtual Instrument Engineering Workbench (LabVIEW development system and web services. The scheme will enable students to conduct hardware experiments with mobile devices using SMS from anywhere and anytime.

  8. Rancang Bangun Sistem Informasi Pelayanan Kesehatan Berbasis Customer Relationship Management Menggunakan Teknologi Short Message Service (SMS

    Trismianto Asmo Sutrisno Sutrisno

    2014-02-01

    Full Text Available Recently, there are many hospitals as the health-care services choose to use the concept of Customer Relationship Management (CRM to build the trust bridges between the hospitals and their patients. The implementation of CRM in health caring, especially for pregnant women needs to do; such as the delivery of information related to the pregnant women to get antenatal care as the scheduled or pregnant women desire to obtain information dealing with their pregnancy. The irrelevant, slow and inaccurate information can cause the health care services given to the patients are not optimal, so that they can reduce patients’ loyalty toward the health-care services. This research resulted health care information system based on Customer Relationship Management using Short Message Service (SMS technology with case study of health care for pregnant women. The resulted information system is produced by the System Development Life Cycle methodology using the Waterfall model. One of the features produced is the pregnant women will receive a confirmation SMS to obtain antenatal care with a schedule until 28 weeks of their pregnancy check up every four weeks, 28-36 weeks of their pregnancy check up every two weeks, and 36-40 weeks of their pregnancy check up once a week.   Keywords: Pregnant Women, Antenatal Care, Customer Relationship Management, Short Message Service

  9. Evaluation of a Short Message Service diary methodology in a nonclinical, naturalistic setting.

    Walsh, Erin I; Brinker, Jay K

    2012-11-01

    Particularly suited to repeated measures in naturalistic settings, Short Message Service (SMS) is garnering increasing attention as a viable method of data collection. The current study explored issues of practical importance for the development of this methodology, including factors impacting on attrition and compliance, and participant perception of SMS. Using a business-card-sized questionnaire key, 98 university students were sent prompt SMS messages nightly for a week. Completion and compliance were very high in all participants who responded to at least one prompt SMS; those who responded at least once (n=63) responded to 83 percent of all seven prompts, with 95 percent of responses containing appropriate alphanumeric answers to all questions. However, a time lag between recruitment and participation was associated with a failure to commence the diary study. Participants reported positive perceptions of SMS privacy and convenience.

  10. Mobile Message Services Using Text, Audio or Video for Improving the Learning Infrastructure in Higher Education

    Björn Olof Hedin

    2006-06-01

    Full Text Available This study examines how media files sent to mobile phones can be used to improve education at universities, and describes a prototype implement of such a system using standard components. To accomplish this, university students were equipped with mobile phones and software that allowed teachers to send text-based, audio-based and video-based messages to the students. Data was collected using questionnaires, focus groups and log files. The conclusions were that students preferred to have information and learning content sent as text, rather than audio or video. Text messages sent to phones should be no longer than 2000 characters. The most appreciated services were notifications of changes in course schedules, short lecture introductions and reminders. The prototype showed that this functionality is easy to implement using standard components.

  11. Online advertising by three commercial breast imaging services: message takeout and effectiveness.

    Johnson, Rebecca; Jalleh, Geoffrey; Pratt, Iain S; Donovan, Robert J; Lin, Chad; Saunders, Christobel; Slevin, Terry

    2013-10-01

    Mammography is widely acknowledged to be the most cost-effective technique for population screening for breast cancer. Recently in Australia, imaging modalities other than mammography, including thermography, electrical impedance, and computerised breast imaging, have been increasingly promoted as alternative methods of breast cancer screening. This study assessed the impact of three commercial breast imaging companies' promotional material upon consumers' beliefs about the effectiveness of the companies' technology in detecting breast cancer, and consumers' intentions to seek more information or consider having their breasts imaged by these modalities. Results showed 90% of respondents agreed that the companies' promotional material promoted the message that the advertised breast imaging method was effective in detecting breast cancer, and 80% agreed that the material promoted the message that the imaging method was equally or more effective than a mammogram. These findings have implications for women's preference for and uptake of alternative breast imaging services over mammography. Copyright © 2013 Elsevier Ltd. All rights reserved.

  12. BrdsNBz: A mixed methods study exploring adolescents' use of a sexual health text message service

    Willoughby, Jessica Fitts

    Sexual health text message services are becoming increasingly popular, but little is known about who uses such services and why. This project details the implementation of a campaign promoting a state-wide sexual health text message service that allows teens to text directly with a health educator and uses a mixed method design to assess who uses the service, what motivates use, and potential barriers to using the service. A theory of information seeking through text messaging is posited based on previous information seeking and communication theory and tested with adolescents. A social marketing campaign was created promoting a North Carolina sexual health text message service and conducted in six middle and high schools in the North Carolina Piedmont region in Fall 2012. More than 2000 students in four schools completed online questionnaires that assessed awareness of the service, perceptions, and use. Focus groups and in depth interviews were then conducted with middle and high school students. Results indicate teens who are sexually active and in relationships are more likely to use the service. A teens' level of uncertainty about sexual health influences affect, which in turn leads adolescents to assess various information options. Positive attitudes toward the service and credibility perceptions are direct predictors of intentions to use. Efficacy was found to be an indirect predictor, working through credibility perceptions to influence intentions to use. Although teens may have an interest in using the service, there are barriers associated with use. Survey findings and qualitative results indicate that teens are interested in using a sexual health text message service, but perceived costs, fear of parents finding out about service use, and a lack of understanding of how to use the service were barriers for some teens. This study has implications for sexual health text message services, especially those that allow teens to connect directly with a health

  13. Women's and Midwives' Perspectives on the Design of a Text Messaging Support for Maternal Obesity Services: An Exploratory Study

    H. Soltani

    2012-01-01

    Full Text Available This study was aimed to explore women’s and midwives’ views on the use of mobile technology in supporting obese pregnant women with healthy lifestyle choices. A purposive sample of 14 women and midwives participated in four focus groups in Doncaster, UK. A content analysis of the transcripts from the first focus group led to the emergence of three main constructs with associated subcategories including Benefits (“modernising,” “motivating,” “reminding,” and “reducing” the sense of isolation, Risks and Limitations (possibility of “being offensive,” “creating pressure or guilt,” and “being influenced by mood”, and Service Delivery (making it “available to all pregnant women,” giving attention to the “message tone” and development of “message content”. They also suggested the use of other modalities such as web-based services for weight management during pregnancy. Based on the above results a text messaging service was developed and presented to the 2nd focus group participants who confirmed the positive views from the first focus group on the use of the text messaging as being supportive and informative. The participants also welcomed “women’s engagement and choice” in deciding the content, timing and frequency of messages. The results informed the development of a text messaging service to support maternal obesity management. The implementation and acceptability of this service requires further investigation.

  14. Design and implementation of a children vaccination reminder system based on short message service

    Marjan Ghazisaeedi

    2016-09-01

    Full Text Available Background: Most problems related to quality of care and patient safety are related to human negligence. One of the causes of these problems is forgetting to do something. This problem can be avoided with information technology in many cases. Some forgotten are very important. Among these is failure to comply with vaccination schedule by parents that can result in inappropriate outcomes. In this study, we developed and evaluated a SMS reminder system for regular and timely vaccination of children. Methods: In this developmental-applied research, firstly, a child vaccination reminder system was designed and implemented to help parents reduce the forgetfulness. This system based on the child's vaccination history and the date of birth, offer time and type of future vaccines. Then the parents of 27 children, that their vaccination was between 22 June and 21 August 2015, referred to Children's Medical Center, were sent text messages by using this system. We evaluated the accuracy of the system logic by using some scenarios. In addition, we evaluated parents' satisfaction with the system using a questionnaire. Results: In all cases but one, the system proposed the type and date of future children vaccines correctly. All the parents who have received text messages had good perception and satisfaction on the majority of questions (total mean score of 4.15 out of 5. Most parents (4.92 out of 5 stated that using the system to remind their visit for child immunization was helpful and willing to offer the system to their friends and other families. Conclusion: Using the short message system is beneficial for parents to remind their children’s vaccination time and increases their satisfaction. So, it can be considered as an important and essential tool in providing healthcare services. SMS is an easy, cheap and effective way to improve the quality of care services.

  15. Credibility elements of eWOM messages in the context of health care services. A Romanian perspective.

    Purcarea, V L; Gheorghe, I R; Petrescu, C M

    2013-09-15

    The purpose of this paper is to investigate the Romanian consumers' determinants of eWOM messages' perceived credibility in the context of health care services. We selected a sample of 127 women and we administered a questionnaire. We used the partial least squares to uncover the established relationships between the variables of the model, namely the argument strength and the source credibility of a eWOM message and the intention to purchase a health care service based on the information embedded in the eWOM messages. The results revealed that all variables had positive direct correlations with each other but the argument strength of a message has the highest impact on the intention.

  16. SISTEM PEMESANAN KAMAR RAWAT INAP MENGGUNAKAN SHORT MESSAGE SERVICES (SMS PADA RUMAH SAKIT

    Beny Irawan

    2016-01-01

    Full Text Available Abstrak – Manusia hidup di dunia ada bermacam-macam bentuk tubuh, besar, kecil, tua-muda, laki-laki, perempuan, bentuk muka, warna kulit atau kondisi fisiknya ada yang sehat dan sakit. Semakin bertambahnya manusia di alam ini, semakin banyak persentase kemungkinan orang mengalami sakit mendadak, sehingga membutuhkan perawatan medis yang mendadak juga. Untuk itu, diperlukan suatu cara yang paling mudah untuk melakukan konfirmasi ada atau tidaknya kamar untuk rawat inap di rumah sakit yang bersangkutan, sehingga pasien tidak harus melakukan pemesanan kamar ketika sudah tiba di rumah sakit yang bersangkutan, dan kemudian semua kamar sudah penuh dan harus dipindahkan lagi ke rumah sakit lain. Hal ini menyebabkan si pasien akan mengalami keterlambatan untuk ditangani, sehingga bisa berakibat fatal bagi pasien tersebut. Permasalahan tersebut dapat ditangani dengan pengembangan sistem baru menggunakan short message services (sms terutama untuk pemesanan kamar rawat inap, dan untuk mengetahui jenis pelayanan lain yang ada di rumah sakit tersebut melalui website rumah sakit, sehingga sistem pemesanan kamar semakin efektif dan efisien. Namun, sistem yang dikembangkan masih memiliki kelemahan karena sistem hanya dapat digunakan pada telepon selular yang menggunakan modem GSM.   Keywords : Short Message Service (SMS, SMS Gateway, GSM

  17. Managing healthcare information using short message service (SMS) in wireless broadband networks

    Documet, Jorge; Tsao, Sinchai; Documet, Luis; Liu, Brent J.; Zhou, Zheng; Joseph, Anika O.

    2007-03-01

    Due to the ubiquity of cell phones, SMS (Short Message Service) has become an ideal means to wirelessly manage a Healthcare environment and in particular PACS (Picture Archival and Communications System) data. SMS is a flexible and mobile method for real-time access and control of Healthcare information systems such as HIS (Hospital Information System) or PACS. Unlike conventional wireless access methods, SMS' mobility is not limited by the presence of a WiFi network or any other localized signal. It provides a simple, reliable yet flexible method to communicate with an information system. In addition, SMS services are widely available for low costs from cellular phone service providers and allows for more mobility than other services such as wireless internet. This paper aims to describe a use case of SMS as a means of remotely communicating with a PACS server. Remote access to a PACS server and its Query-Retrieve services allows for a more convenient, flexible and streamlined radiology workflow. Wireless access methods such as SMS will increase dedicated PACS workstation availability for more specialized DICOM (Digital Imaging and Communications in Medicine) workflow management. This implementation will address potential security, performance and cost issues of applying SMS as part of a healthcare information management system. This is in an effort to design a wireless communication system with optimal mobility and flexibility at minimum material and time costs.

  18. The Impact of Suicide Prevention Public Service Announcements on Help-Seeking Attitudes: The Message Makes a Difference

    Bonnie Klimes-Dougan

    2016-07-01

    Full Text Available Abstract Suicide continues to be one of the most serious public health challenges. Public service announcements are frequently used to address this challenge, but are rarely sufficiently evaluated to determine if they meet the intended goals, or are associated with potential iatrogenic effects. Although it is challenging to assess the relative impact of different PSA modalities, our group previously noted that one billboard message failed to show the same benefits as one TV ad (e.g., Klimes-Dougan & Lee, 2010. The purpose of this study was to extend these findings to test critical aspects of suicide prevention billboard messaging. Although both simulated billboard messages presented had identical supporting messages, we predicted that the more personal billboard message, focused on saving one’s life, would cause more favorable help-seeking attitudes than the message focused on suicide. Young adult university students (N = 785 were randomly assigned to one of three conditions; one of two billboard simulations or a TV ad simulation. Help-seeking attitudes, maladaptive coping and reports of concern and distress were evaluated. The results of this study suggest some relative benefits in endorsement of favorable help-seeking attitudes for one of the billboard conditions - Stop depression from taking another life. Although further research is needed to determine what methods will alter the risk for suicide in the population, the results of this study provide a useful first step showing that some billboard messaging may favorably influence help-seeking attitudes.

  19. Public health interventions: reaching Latino adolescents via short message service and social media.

    Vyas, Amita N; Landry, Megan; Schnider, Marisa; Rojas, Angela M; Wood, Susan F

    2012-07-12

    Adolescents are substantial users of short message service (SMS) and social media. The public health community now has more opportunities to reach this population with positive youth development and health messages through these media. Latinos are a growing and youthful population with significant health risks and needs. This population may benefit from SMS and social media health interventions. To examine (1) SMS and social media utilization and behavior among Latino youth, and (2) how SMS and social media can be effectively used as a component of public health interventions focused on decreasing sexual risk taking among Latino youth. A mixed-methods approach, using both quantitative survey data and qualitative interview data, was used to provide a robust understanding of SMS and social media use and behavior for public health interventions. We recruited 428 ninth and tenth grade, self-identifying Latino adolescents to participate in a quantitative survey. Additionally, we conducted five key informant interviews with staff and 15 youth. We found that 90.8% (355/391) of respondents had access to a mobile phone either through having their own or through borrowing or sharing one. Of those who had access to a mobile phone, 94.1% (334/355) used SMS, with 41.1% (113/275) sending and receiving more than 100 text messages per day. Of 395 respondents, 384 (97.2%) had at least one social media account, and the mean number of accounts was 3.0 (range 0-8). A total of 75.8% (291/384) of adolescents logged in to their account daily. Of those with a social media account, 89.1% (342/384) had a Facebook account. Youth who took the survey in English were significantly more likely than those who took it in Spanish to have access to a mobile phone (χ(2) (1 )= 5.3; 93.3% vs 86.3%; P = .02); to be high-volume texters (χ(2) (2 )= 16.8; 49.4% vs 25.3%; P Facebook account (χ(2) (1 )= 9.9; 90.9% vs 79.7%; P = .002); and to have a greater mean number of social media accounts (t(387 )= 7

  20. The effect of message frame in anti-smoking public service announcements on cognitive response and attitude toward smoking.

    Shen, Lijiang

    2010-01-01

    This study investigated whether and how message frames in anti-smoking public service announcements (PSAs) affect individuals' cognition and attitude toward smoking. Individuals in a sample of 315 participants were randomly assigned to one of three experimental framing conditions: (a) health consequence, (b) secondhand smoke, and (c) industry manipulation. Each participant viewed four PSAs in a random order within a particular message frame. The study found strong evidence for the application effect in framing. The accessibility effect in framing was found to be conditional on message frame. Individuals' cognition on health consequence of smoking and on industry manipulation predicted their attitude toward smoking, but not cognition on secondhand smoke. The three frames also led to different patterns of affective responses that can be a basis for persuasion. Implications for message framing effect and anti-smoking campaigns were discussed.

  1. Influencing Health Behaviors via Short Message Service (SMS): Evidence for Best Practices From Dar Es Salaam, Tanzania and Xi’an China

    Heitner, Jesse

    2016-01-01

    Text messaging, also known as short message services (SMS), is a burgeoning innovation area showing promise in eliciting health behavior changes. This dissertation details two intervention trials that each comparatively tests the efficacy of different text message sets intended to improve behaviors. In light of pervasive road traffic injuries amongst young men in Tanzania, the first intervention tested messaging strategies aimed at increasing helmet wearing amongst commercial motorcycle t...

  2. 30 CFR 285.615 - What other reports or notices must I submit to MMS under my approved SAP?

    2010-07-01

    ... MMS under my approved SAP? 285.615 Section 285.615 Mineral Resources MINERALS MANAGEMENT SERVICE... CONTINENTAL SHELF Plans and Information Requirements Activities Under An Approved Sap § 285.615 What other reports or notices must I submit to MMS under my approved SAP? (a) You must notify MMS in writing within...

  3. 30 CFR 210.157 - What reports must I submit to suspend an MMS order under appeal?

    2010-07-01

    ... accepts the following surety types: Form MMS-4435, Administrative Appeal Bond; Form MMS-4436, Letter of... order under appeal? 210.157 Section 210.157 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF..., and Geothermal Resources § 210.157 What reports must I submit to suspend an MMS order under appeal? (a...

  4. Analyzing Short Message Services Application Effect on Diabetic Patients' Self-caring.

    Naghibi, Seyed Abolhassan; Moosazadeh, Mahmood; Zhyanifard, Akram; Jafari Makrani, Zoreh; Yazdani Cherati, Jamshid

    2015-01-01

    Diabetes is the most prevalent metabolic disease with a growing spread rate in word wide. Short message service (SMS) is of the most common public communication networks, which have brought about a broad spectrum of applications like social, cultural and service products in the late decade. The objective of this research is, the investigate of using SMS on diabetes patients self-caring. In an interventional study, 228 diabetes patients have been selected from a community charity. With using of random sampling method, they were divided into two groups of 114 subjects as the control and case. The case group was sent messages reminding them about sports, caring foot, taking insulin and oral tablet for 4 weeks via mobile phone. After 4 weeks, a posttest questionnaire was completed. The data analysis was performed using a descriptive statistic, Chi-square, independent t-test, and paired t-test. There are not significant differences between case and control groups before intervention by studied dependent variables (P > 0.05). Performance score mean of taking care of foot, sport and taking oral tablet and insulin in case group before intervention were 29.90, 10, 11.16 and 3.75 respectively and after intervention were 20.11, 41.36, 13.09 and 4.90, respectively. Furthermore, the performance scores mean difference after intervention, taking care of foot (P tablet (P = 0.020) was meaningful in case and control groups. Regarding the study results on using cell phone, to utilize virtual training methods is recommended as an appropriate procedure for different health care, self-caring and follow-up training plans for various groups in society, especially diabetic and chronic patients.

  5. Analysis and lessons learned instituting an instant messaging reference service at an academic health sciences library: the first year.

    Kipnis, Daniel G; Kaplan, Gary E

    2008-01-01

    In February 2006, Thomas Jefferson University went live with a new instant messaging (IM) service. This paper reviews the first 102 transcripts to examine question types and usage patterns. In addition, the paper highlights lessons learned in instituting the service. IM reference represents a small proportion of reference questions, but based on user feedback and technological improvements, the library has decided to continue the service.

  6. Analysis and implementation of cross lingual short message service spam filtering using graph-based k-nearest neighbor

    Ayu Cyntya Dewi, Dyah; Shaufiah; Asror, Ibnu

    2018-03-01

    SMS (Short Message Service) is on e of the communication services that still be the main choice, although now the phone grow with various applications. Along with the development of various other communication media, some countries lowered SMS rates to keep the interest of mobile users. It resulted in increased spam SMS that used by several parties, one of them for advertisement. Given the kind of multi-lingual documents in a message SMS, the Web, and others, necessary for effective multilingual or cross-lingual processing techniques is becoming increasingly important. The steps that performed in this research is data / messages first preprocessing then represented into a graph model. Then calculated using GKNN method. From this research we get the maximum accuracy is 98.86 with training data in Indonesian language and testing data in indonesian language with K 10 and threshold 0.001.

  7. Effectiveness of mobile-phone short message service (SMS reminders for ophthalmology outpatient appointments: Observational study

    Car Josip

    2008-05-01

    Full Text Available Abstract Background Non-attendance for hospital outpatient appointments is a significant problem in many countries. It causes suboptimal use of clinical and administrative staff and financial losses, as well as longer waiting times. The use of Short Message Service (SMS appointment reminders potentially offers a cost-effective and time-efficient strategy to decrease non-attendance and so improve the efficiency of outpatient healthcare delivery. Methods An SMS text message was sent to patients with scheduled appointments between April and September 2006 in a hospital ophthalmology department in London, reminding them of their appointments. This group acted as the intervention group. Controls were patients with scheduled ophthalmology appointments who did not receive an SMS or any alternative reminder. Results During the period of the study, 11.2% (50/447 of patients who received an SMS appointment reminder were non-attenders, compared to 18.1% (1720/9512 who did not receive an SMS reminder. Non-attendance rates were 38% lower in patients who received an SMS reminder than in patients who did not receive a reminder (RR of non-attendance = 0.62; 95% CI = 0.48 – 0.80. Conclusion The use of SMS reminders for ophthalmology outpatient appointments was associated with a reduction of 38% in the likelihood of patients not attending their appointments, compared to no appointment reminder. The use of SMS reminders may also be more cost-effective than traditional appointment reminders and require less labour. These findings should be confirmed with a more rigorous study design before a wider roll-out.

  8. Short message service (SMS) applications for disease prevention in developing countries.

    Déglise, Carole; Suggs, L Suzanne; Odermatt, Peter

    2012-01-12

    The last decade has witnessed unprecedented growth in the number of mobile phones in the developing world, thus linking millions of previously unconnected people. The ubiquity of mobile phones, which allow for short message service (SMS), provides new and innovative opportunities for disease prevention efforts. The aim of this review was to describe the characteristics and outcomes of SMS interventions for disease prevention in developing countries and provide recommendations for future work. A systematic search of peer-reviewed and gray literature was performed for papers published in English, French, and German before May 2011 that describe SMS applications for disease prevention in developing countries. A total of 34 SMS applications were described, among which 5 had findings of an evaluation reported. The majority of SMS applications were pilot projects in various levels of sophistication; nearly all came from gray literature sources. Many applications were initiated by the project with modes of intervention varying between one-way or two-way communication, with or without incentives, and with educative games. Evaluated interventions were well accepted by the beneficiaries. The primary barriers identified were language, timing of messages, mobile network fluctuations, lack of financial incentives, data privacy, and mobile phone turnover. This review illustrates that while many SMS applications for disease prevention exist, few have been evaluated. The dearth of peer-reviewed studies and the limited evidence found in this systematic review highlight the need for high-quality efficacy studies examining behavioral, social, and economic outcomes of SMS applications and mobile phone interventions aimed to promote health in developing country contexts.

  9. Development of a scale to measure problem use of short message service: the SMS Problem Use Diagnostic Questionnaire.

    Rutland, J Brian; Sheets, Tilman; Young, Tony

    2007-12-01

    This exploratory study examines a subset of mobile phone use, the compulsive use of short message service (SMS) text messaging. A measure of SMS use, the SMS Problem Use Diagnostic Questionnaire (SMS-PUDQ), was developed and found to possess acceptable reliability and validity when compared to other measures such as self-reports of time spent using SMS and scores on a survey of problem mobile phone use. Implications for the field of addiction research, technological and behavioral addictions in particular, are discussed, and directions for future research are suggested.

  10. SISTEM PEMESANAN KAMAR RAWAT INAP MENGGUNAKAN SHORT MESSAGE SERVICES (SMS PADA RUMAH SAKIT

    Beny Irawan

    2016-01-01

    Full Text Available Manusia hidup di dunia ada bermacam-macam bentuk tubuh, besar, kecil, tua-muda, laki-laki, perempuan, bentuk muka, warna kulit atau kondisi fisiknya ada yang sehat dan sakit. Semakin bertambahnya manusia di alam ini, semakin banyak persentase kemungkinan orang mengalami sakit mendadak, sehingga membutuhkan perawatan medis yang mendadak juga. Untuk itu, diperlukan suatu cara yang paling mudah untuk melakukan konfirmasi ada atau tidaknya kamar untuk rawat inap di rumah sakit yang bersangkutan, sehingga pasien tidak harus melakukan pemesanan kamar ketika sudah tiba di rumah sakit yang bersangkutan, dan kemudian semua kamar sudah penuh dan harus dipindahkan lagi ke rumah sakit lain. Hal ini menyebabkan si pasien akan mengalami keterlambatan untuk ditangani, sehingga bisa berakibat fatal bagi pasien tersebut. Permasalahan tersebut dapat ditangani dengan pengembangan sistem baru menggunakan short message services (sms terutama untuk pemesanan kamar rawat inap, dan untuk mengetahui jenis pelayanan lain yang ada di rumah sakit tersebut melalui website rumah sakit, sehingga sistem pemesanan kamar semakin efektif dan efisien. Namun, sistem yang dikembangkan masih memiliki kelemahan karena sistem hanya dapat digunakan pada telepon selular yang menggunakan modem GSM.

  11. Unified Internet Messaging

    Healy, Paul; Barber, Declan

    2015-01-01

    As telephony services, mobile services and internet services continue to converge, the prospect of providing Unified Messaging and even Unified Communications becomes increasingly achievable. This paper discusses the growing importance of IP-based networks to Unified Messaging developments and examines some of the key services and protocols that are likely to make Unified Messaging more widely available. In this initial paper, we limit ourselves initially to the unification of text-based mess...

  12. A qualitative study of college student responses to conflicting messages in advertising: anti-binge drinking public service announcements versus wine promotion health messages.

    Ahn, Ho-Young; Wu, Lei; Kelly, Stephanie; Haley, Eric

    2011-06-01

    The purpose of this study was to investigate how college students deal with conflicting health messages in advertising regarding binge drinking and wine promotion. Phenomenological in-depth long interviews were conducted beyond the point of redundancy (N = 16). The results of this study indicated that students' meaning making regarding the conflicting messages relied greatly upon how consistent either message was with their prior beliefs about alcohol. Additionally, not all students perceived the messages to be contradictory; these students saw the messages as being constructed for different purposes and as such incomparable. Overall, students who perceived conflict responded to the topic with apathy fueled by advertising skepticism. Employing qualitative methodology to understand how college students respond to conflicting messages will assist health promotion practitioners develop more effective alcohol abuse prevention messages and provide suggestions for researchers for studying this phenomenon from other perspectives in the future. Implications are further discussed within.

  13. Uncovering the most effective active ingredients of antismoking public service announcements: the role of actor and message characteristics.

    Shadel, William G; Fryer, Craig S; Tharp-Taylor, Shannah

    2009-05-01

    This study examined whether the appeal of actors (i.e., their likeability and attractiveness) used in antismoking public service announcements (PSAs) interacts with adolescents' risk of future smoking to predict adolescents' smoking resistance self-efficacy and whether the antismoking messages in the PSAs further moderate this relationship. We used a 2 (future smoking risk: low, high) x 2 (actor appeal: low, high) x 3 (PSA antismoking message: tobacco industry manipulation, short-term smoking effects, long-term smoking effects) study design. A diverse sample of 110 adolescents (aged 11-17 years), with varying levels of experience with smoking, rated their smoking resistance self-efficacy after viewing each of the PSAs in each design cell. Overall, PSAs that used long-term smoking effects messages were associated with the strongest smoking resistance self-efficacy, followed in turn by PSAs that used short-term smoking effects messages and by tobacco industry manipulation messages. We found a significant interaction of actor appeal and PSA antismoking message. The use of more appealing actors was associated with stronger smoking resistance self-efficacy only in long-term smoking effects PSAs. The use of less appealing actors was associated with stronger smoking resistance self-efficacy for tobacco industry manipulation PSAs and short-term smoking effects PSAs. Future smoking risk did not moderate any of these findings. Antismoking PSAs that emphasize long-term smoking effects are most strongly associated with increased smoking resistance self-efficacy. The effect of these PSAs can be strengthened by using actors whom adolescents perceive to be appealing.

  14. 30 CFR 285.534 - When may MMS cancel my bond?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false When may MMS cancel my bond? 285.534 Section 285.534 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE RENEWABLE... Assurance Requirements Changes in Financial Assurance § 285.534 When may MMS cancel my bond? When your lease...

  15. 30 CFR 227.101 - What royalty management functions may MMS delegate to a State?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What royalty management functions may MMS delegate to a State? 227.101 Section 227.101 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF... § 227.101 What royalty management functions may MMS delegate to a State? (a) If there are oil and gas...

  16. 30 CFR 280.29 - Will MMS monitor the environmental effects of my activity?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Will MMS monitor the environmental effects of my activity? 280.29 Section 280.29 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE... Obligations Under This Part Environmental Issues § 280.29 Will MMS monitor the environmental effects of my...

  17. 30 CFR 280.73 - Will MMS share data and information with coastal States?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Will MMS share data and information with coastal States? 280.73 Section 280.73 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE... Data Requirements Protections § 280.73 Will MMS share data and information with coastal States? (a) We...

  18. 30 CFR 260.3 - What is MMS's authority to collect information?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What is MMS's authority to collect information? 260.3 Section 260.3 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE OUTER CONTINENTAL SHELF OIL AND GAS LEASING General Provisions § 260.3 What is MMS's authority to...

  19. 30 CFR 250.231 - After receiving the EP, what will MMS do?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false After receiving the EP, what will MMS do? 250.231 Section 250.231 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE... Decision Process for the Ep § 250.231 After receiving the EP, what will MMS do? (a) Determine whether...

  20. 30 CFR 260.110 - What bidding systems may MMS use?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What bidding systems may MMS use? 260.110 Section 260.110 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE OUTER... MMS use? We will apply a single bidding system selected from those listed in this section to each...

  1. 30 CFR 250.266 - After receiving the DPP or DOCD, what will MMS do?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false After receiving the DPP or DOCD, what will MMS do? 250.266 Section 250.266 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR... Decision Process for the Dpp Or Docd § 250.266 After receiving the DPP or DOCD, what will MMS do? (a...

  2. 30 CFR 241.76 - Can MMS reduce my penalty once it is assessed?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Can MMS reduce my penalty once it is assessed? 241.76 Section 241.76 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR... Provisions § 241.76 Can MMS reduce my penalty once it is assessed? Under 30 U.S.C. 1719(g), the Director or...

  3. 30 CFR 250.1406 - When will MMS notify me and provide penalty information?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false When will MMS notify me and provide penalty information? 250.1406 Section 250.1406 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE... (OCS) Civil Penalties § 250.1406 When will MMS notify me and provide penalty information? If the...

  4. 30 CFR 291.1 - What is MMS's authority to collect information?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What is MMS's authority to collect information? 291.1 Section 291.1 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR APPEALS... § 291.1 What is MMS's authority to collect information? (a) The Office of Management and Budget (OMB...

  5. 30 CFR 203.82 - What is MMS's authority to collect this information?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What is MMS's authority to collect this information? 203.82 Section 203.82 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR... Reports § 203.82 What is MMS's authority to collect this information? The Office of Management and Budget...

  6. 30 CFR 260.111 - What conditions apply to the bidding systems that MMS uses?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What conditions apply to the bidding systems that MMS uses? 260.111 Section 260.111 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE... What conditions apply to the bidding systems that MMS uses? (a) For each of the bidding systems in...

  7. 30 CFR 250.123 - Will MMS allow gas storage on unleased lands?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Will MMS allow gas storage on unleased lands? 250.123 Section 250.123 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR... § 250.123 Will MMS allow gas storage on unleased lands? You may not store gas on unleased lands unless...

  8. Interest of pregnant women in the use of SMS (short message service) text messages for the improvement of perinatal and postnatal care.

    Cormick, Gabriela; Kim, Natalie A; Rodgers, Ashlei; Gibbons, Luz; Buekens, Pierre M; Belizán, José M; Althabe, Fernando

    2012-08-06

    Mobile health (mHealth) is emerging as a useful tool to improve healthcare access especially in the developing world, where limited access to health services is linked to poor antenatal care, and maternal and perinatal mortality.The objective of this study is to 1) understand pregnant women's access and usage of cell phones and 2) survey the health information needs and interests in a population attending public hospitals and health centers of two cities in Argentina. This information is not available and it is the basis to develop a strategy for improving maternal care via cell phones. Questionnaires were verbally administered to pregnant women who were attending an antenatal care visit in community health centers and public hospitals in Rosario, Santa Fe and Mercedes, Corrientes. Participants were 18 years of age or older and had previously given birth. The data obtained was qualitative and analyzed using SPSS version 18. A total of 147 pregnant women meeting inclusion criteria (Rosario: 63; Mercedes: 84) were approached and verbally consented to participate. The average age was 29.5 years, most lived in urban areas (89%) with a mean travel time of 43.4 minutes required to get to the health center and 57.3 minutes to get the hospital.Ninety-six percent of women (n = 140) responded that they would like to receive text messages and cell phone calls with information regarding prenatal care, although the topics and period of time to receive information varied greatly. Considering the vast majority of the interviewed women had access to and were interested in receiving text messages and calls with educational information regarding pregnancy and infant health, pregnant women in Argentina could benefit from such an mHealth program. The low access to Internet suggests it is not an option for this population; however, this cannot be assumed as representative of the country's situation.To retain active participation, other forms of health communication, such as a 2

  9. Interest of pregnant women in the use of SMS (short message service text messages for the improvement of perinatal and postnatal care

    Cormick Gabriela

    2012-08-01

    Full Text Available Abstract Background Mobile health (mHealth is emerging as a useful tool to improve healthcare access especially in the developing world, where limited access to health services is linked to poor antenatal care, and maternal and perinatal mortality. The objective of this study is to 1 understand pregnant women’s access and usage of cell phones and 2 survey the health information needs and interests in a population attending public hospitals and health centers of two cities in Argentina. This information is not available and it is the basis to develop a strategy for improving maternal care via cell phones. Methods Questionnaires were verbally administered to pregnant women who were attending an antenatal care visit in community health centers and public hospitals in Rosario, Santa Fe and Mercedes, Corrientes. Participants were 18 years of age or older and had previously given birth. The data obtained was qualitative and analyzed using SPSS version 18. Results A total of 147 pregnant women meeting inclusion criteria (Rosario: 63; Mercedes: 84 were approached and verbally consented to participate. The average age was 29.5 years, most lived in urban areas (89% with a mean travel time of 43.4 minutes required to get to the health center and 57.3 minutes to get the hospital. Ninety-six percent of women (n = 140 responded that they would like to receive text messages and cell phone calls with information regarding prenatal care, although the topics and period of time to receive information varied greatly. Conclusions Considering the vast majority of the interviewed women had access to and were interested in receiving text messages and calls with educational information regarding pregnancy and infant health, pregnant women in Argentina could benefit from such an mHealth program. The low access to Internet suggests it is not an option for this population; however, this cannot be assumed as representative of the country’s situation. To retain

  10. The Impact of Suicide Prevention Public Service Announcements on Help-Seeking Attitudes: The Message Makes a Difference

    Bonnie Klimes-Dougan; Nathan Wright; David A Klingbeil

    2016-01-01

    Abstract Suicide continues to be one of the most serious public health challenges. Public service announcements are frequently used to address this challenge, but are rarely sufficiently evaluated to determine if they meet the intended goals, or are associated with potential iatrogenic effects. Although it is challenging to assess the relative impact of different PSA modalities, our group previously noted that one billboard message failed to show the same benefits as one TV ad (e.g., Klimes-D...

  11. Perancangan Dan Realisasi Sistem Transmisi Data GPS Menggunakan Teknologi SMS (Short Messaging Service) Sebagai Aplikasi Sistem Personal Tracking

    DECY NATALIANA

    2013-01-01

    Abstrak Berprinsip pada pengembangan teknologi dan aplikasi dari sistem penjejakan posisi (tracking), maka dibuatlah sistem personal tracking dengan mentransmisikan data GPS (Global Positioning System) dengan menggunakan teknologi SMS (Short Messaging Service) pada jaringan GSM (Global System for Mobile Communications) sebagai media transmisinya.  Dengan sistem GPS akan diperoleh data garis lintang, serta garis bujur dari GPS receiver.  Data tersebut akan diteruskan oleh mikrokontroler untuk ...

  12. Breastfeeding, Infant Formula, and Introduction to Complementary Foods-Comparing Data Obtained by Questionnaires and Health Visitors' Reports to Weekly Short Message Service Text Messages.

    Bruun, Signe; Buhl, Susanne; Husby, Steffen; Jacobsen, Lotte Neergaard; Michaelsen, Kim F; Sørensen, Jan; Zachariassen, Gitte

    2017-11-01

    Studies on prevalence and effects of breastfeeding call for reliable and precise data collection to optimize infant nutrition, growth, and health. Data on breastfeeding and infant nutrition are at risk of, for example, recall bias or social desirability bias. The aim of the present analysis was to compare data on infant nutrition, that is, breastfeeding, use of infant formula, and introduction to complementary foods, obtained by four different methods. We assumed that weekly short message service (SMS) questions were the most reliable method, to which the other methods were compared. The study population was part of the Odense Child Cohort. The four methods used were: (a) self-administered questionnaire 3 months postpartum, (b) self-administered questionnaire 18 months postpartum, (c) registrations from health visitors visiting the families several times within the first year of life, and (d) weekly SMS questions introduced shortly after birth. In total, 639 singleton mothers with data from all four methods were included. The proportion of mothers initiating breastfeeding varied from 86% to 97%, the mean duration of exclusive breastfeeding from 12 to 19 weeks, and the mean age when introduced to complementary foods from 19 to 21 weeks. The mean duration of any breastfeeding was 33 weeks across methods. Compared with the weekly SMS questions, the self-administered questionnaires and the health visitors' reports resulted in a greater proportion of mothers with an unknown breastfeeding status, a longer duration of exclusive breastfeeding and later introduction to complementary foods, while the duration of any breastfeeding did not differ.

  13. Forensic Investigation of Social Media and Instant Messaging Services in Firefox OS: Facebook, Twitter, Google+, Telegram, OpenWapp and Line as Case Studies

    Yusoff, Mohd Najwadi; Dehghantanha, Ali; Mahmod, Ramlan

    2017-01-01

    Mobile devices are increasingly utilized to access social media and instant messaging services, which allow users to communicate with others easily and quickly. However, the misuse of social media and instant messaging services facilitated conducting different cybercrimes such as cyber stalking, cyber bullying, slander spreading and sexual harassment. Therefore, mobile devices are an important evidentiary piece in digital investigation. In this chapter, we report the results of our investigat...

  14. Smartphone text message service to foster hand hygiene compliance in health care workers.

    Kerbaj, Jad; Toure, Youssoupha; Soto Aladro, Alberto; Boudjema, Sophia; Giorgi, Roch; Dufour, Jean Charles; Brouqui, Philippe

    2017-03-01

    Health care-associated infections are a major worldwide public health issue. Hand hygiene is a major component in the prevention of pathogen transmission in hospitals, and hand hygiene adherence by health care workers is low in many studies. We report an intervention using text messages as reminders and feedback to improve hand hygiene adherence. The study is a historical comparison proof-of-concept study. Eighteen health care workers were monitored during 12 months by a radiofrequency identification system. Afterward we sent 2 types of text messages, congratulation or encouragement, and we studied the evolution of hand hygiene adherence. We recorded 15,723 hand hygiene opportunities, 8,973 before intervention and 6,750 during and after the intervention. Using a multilevel logistic regression analysis, we found a significant increase in hand hygiene adherence during the intervention (odds ratio, 1.68) compared with the historical period. Despite limitations due to the type of study, a text message encouraging personnel to be more vigilant is effective in increasing hand hygiene adherence in health care workers. Text message feedback should be incorporated into multimodal approaches for improving hand hygiene compliance. Copyright © 2017 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.

  15. Short Message Service (SMS) Language and Written Language Skills: Educators' Perspectives

    Geertsema, Salomé; Hyman, Charene; van Deventer, Chantelle

    2011-01-01

    SMS language is English language slang, used as a means of mobile phone text messaging. This practice may impact on the written language skills of learners at school. The main aim of this study was to determine the perspectives of Grade 8 and 9 English (as Home Language) educators in Gauteng regarding the possible influence of SMS language on…

  16. Mobile health messaging service and helpdesk for South African mothers (MomConnect): history, successes and challenges

    Barron, Peter; Peter, Joanne; Sebidi, Jane; Bekker, Marcha; Allen, Robert; Parsons, Annie Neo; Benjamin, Peter; Pillay, Yogan

    2018-01-01

    MomConnect is a flagship programme of the South African National Department of Health that has reached over 1.5 million pregnant women. Using mobile technology, MomConnect provides pregnant and postpartum women with twice-weekly health information text messages as well as access to a helpdesk for patient queries and feedback. In just 3 years, MomConnect has been taken to scale to reach over 95% of public health facilities and has reached 63% of all pregnant women attending their first antenatal appointment. The helpdesk has received over 300 000 queries at an average of 250 per day from 6% of MomConnect users. The service is entirely free to its users. The rapid deployment of MomConnect has been facilitated by strong government leadership, and an ecosystem of mobile health implementers who had experience of much of the content and technology required. An early decision to design MomConnect for universal coverage has required the use of text-based technologies (short messaging service and Unstructured Supplementary Service Data) that are accessible via even the most basic mobile phones, but cumbersome to use and costly at scale. Unlike previous mobile messaging services in South Africa, MomConnect collects the user’s identification number and facility code during registration, enabling future linkages with other health and population databases and geolocated feedback. MomConnect has catalysed additional efforts to strengthen South Africa’s digital health architecture. The rapid growth in smartphone penetration presents new opportunities to reduce costs, increase real-time data collection and expand the reach and scope of MomConnect to serve health workers and other patient groups. PMID:29713503

  17. Testing Dialog-Verification of SIP Phones with Single-Message Denial-of-Service Attacks

    Seedorf, Jan; Beckers, Kristian; Huici, Felipe

    The Session Initiation Protocol (SIP) is widely used for signaling in multimedia communications. However, many SIP implementations are still in their infancy and vulnerable to malicious messages. We investigate flaws in the SIP implementations of eight phones, showing that the deficient verification of SIP dialogs further aggravates the problem by making it easier for attacks to succeed. Our results show that the majority of the phones we tested are susceptible to these attacks.

  18. Effects of message appeal and service type in CSR communication strategies

    Andreu, Luisa; Casado-Díaz, Ana B.; Mattila, Anna S.

    2015-01-01

    Studies highlight the importance of corporate social responsibility (CSR) for companies' stakeholders. Consumers, however, are often unaware of such initiatives. Understanding how to effectively communicate socially responsible initiatives is an important challenge for both researchers and managers, who invest considerable resources in CSR initiatives. This study examines consumers' responses to two types of CSR initiatives (environment-related and employee-based) using two types of message a...

  19. Conception d’une architecture de services d’intelligence ambiante pour l’optimisation de la qualité de service de transmission de messages en e-santé

    Guizani , Nachoua

    2016-01-01

    Routing policy management of eHealth messages in ubiquitous environment leads to address several key issues, such as taking into account the diversity and specificity of the different use cases and actors, as well as the dynamicity of the medical, social, logistic and environmental contexts.We propose an original, autonomous and adaptive service orchestration methodology aiming at optimizing message flow and personalizing transmission quality by timely sending the messages to the appropriate ...

  20. Predictors for assessing electronic messaging between nurses and general practitioners as a useful tool for communication in home health care services: a cross-sectional study.

    Lyngstad, Merete; Hofoss, Dag; Grimsmo, Anders; Hellesø, Ragnhild

    2015-02-17

    Nurses providing home health care services are dependent on access to patient information and communicating with general practitioners (GPs) to deliver safe and effective health care to patients. Information and communication technology (ICT) systems are viewed as powerful tools for this purpose. In Norway, a standardized electronic messaging (e-messaging) system is currently being established in health care. The aim of this study was to explore home health care nurses' assessments of the utility of the e-messaging system for communicating with GPs and identify elements that influence the assessment of e-messaging as a useful communication tool. The data were collected using a self-developed questionnaire based on variables identified by focus group interviews with home health care nurses (n=425) who used e-messaging and existing research. Data were analyzed using logistic regression analyses. Over two-thirds (425/632, 67.2%) of the home health care nurses returned the questionnaire. A high proportion (388/399, 97.2%) of the home health care nurses who returned the questionnaire found the e-messaging system to be a useful tool for communication with GPs. The odds of reporting that e-messaging was a useful tool were over five times higher (OR 5.1, CI 2.489-10.631, Pcommunicate with GPs. By identifying these elements, it is easier to determine which interventions are the most important for the development and implementation of ICT systems in home health care services.

  1. Active ambulatory care management supported by short message services and mobile phone technology in patients with arterial hypertension.

    Kiselev, Anton R; Gridnev, Vladimir I; Shvartz, Vladimir A; Posnenkova, Olga M; Dovgalevsky, Pavel Ya

    2012-01-01

    The use of short message services and mobile phone technology for ambulatory care management is the most accessible and most inexpensive way to transition from traditional ambulatory care management to active ambulatory care management in patients with arterial hypertension (AH). The aim of this study was to compare the clinical efficacy of active ambulatory care management supported by short message services and mobile phone technology with traditional ambulatory care management in AH patients. The study included 97 hypertensive patients under active ambulatory care management and 102 patients under traditional ambulatory care management. Blood pressure levels, body mass, and smoking history of patients were analyzed in the study. The duration of study was 1 year. In the active ambulatory care management group, 36% of patients were withdrawn from the study within a year. At the end of the year, 77% of patients from the active care management group had achieved the goal blood pressure level. That was more than 5 times higher than that in the traditional ambulatory care management group (P mobile phone improves the quality of ambulatory care of hypertensive patients. Copyright © 2012 American Society of Hypertension. Published by Elsevier Inc. All rights reserved.

  2. Rancang Bangun Sistem Pemantauan dan Peringatan dini Parameter Lingkungan Mikro Budidaya Tanaman pada Rumah Tanaman Berbasis SMS (Short Message Service

    Mohamad Solahudin

    2006-12-01

    Full Text Available SMS (Short Message Service is one of technology can be use alternative to develop greenhouse micro climate monitoring and alert system. This technology selected because of simplicity in information access and widely spread use as comunication tools. The purpose of this research is to develop greenhouse Micro Climate Monitoring and Alert System by combining SMS technology, Portable Weather Station and Mobile FBUS V 1.5. System test performance for variouse provider shows the result wihch vary. The results shows that this system can be applied as monitoring and alert system technology. The performance test shows thaht the average of time service from all communication providers is 24,45 second, with 2.65 lag time.

  3. A pilot of the use of Short Message Service (SMS) as a training tool ...

    In this setting, short in-service training interventions are a pragmatic attempt at improving ... education. A pragmatic approach to training these nurses is to provide in- service .... outcomes.1 The need for quality training interventions and trained ...

  4. Mission IM-Possible: Starting an Instant Message Reference Service Using Trillian

    Ciocco, Ronalee; Huff, Alice

    2007-01-01

    The authors, both of whom are working at the Musselman library, relate how they are always looking for ways to improve and update their reference service. When they introduced a chat reference service to their online library services, they received only four inquiries in the entire year 2002-2003. The authors found out later that the paltry number…

  5. Using short-message-service notification as a method to improve acute flaccid paralysis surveillance in Papua New Guinea

    Siddhartha Sankar Datta

    2016-05-01

    Full Text Available Abstract Background High quality acute flaccid paralysis (AFP surveillance is required to maintain polio-free status of a country. Papua New Guinea (PNG is considered as one of the highest risk countries for polio re-importation and circulation in the Western Pacific Region (WPRO of the World Health Organization due to poor healthcare infrastructure and inadequate performance in AFP surveillance. The Government of PNG, in collaboration with WHO, piloted the introduction of short-message-service (SMS to sensitize pediatricians and provincial disease control officers on AFP and to receive notification of possible AFP cases to improve surveillance quality in PNG. Methods Ninety six health care professionals were registered to receive SMS reminders to report any case of acute flaccid paralysis. Fourteen SMS messages were sent to each participant from September 2012 to November 2013. The number of reported AFP cases were compared before and after the introduction of SMS. Results Two hundred fifty three unique responses were received with an overall response rate of 21 %. More than 80 % of responses were reported within 3 days of sending the SMS. The number of reported AFP cases increased from 10 cases per year in 2009–2012 to 25 cases per year during the study period and correlated with provincial participation of the health care professionals. Conclusions Combined with improved sensitization of health care professionals on AFP reporting criteria and sample collection, SMS messaging provides an effective means to increase timely reporting and improve the availability of epidemiologic information on polio surveillance in PNG.

  6. 30 CFR 206.361 - How will MMS determine whether my royalty or direct use fee payments are correct?

    2010-07-01

    ... electricity or the sale of a geothermal resource, in conducting reviews and audits MMS will examine whether... SERVICE, DEPARTMENT OF THE INTERIOR MINERALS REVENUE MANAGEMENT PRODUCT VALUATION Geothermal Resources... royalties or direct use fees that you report are subject to monitoring, review, and audit. The MMS may...

  7. 30 CFR 285.109 - When must I notify MMS of mergers, name changes, or changes of business form?

    2010-07-01

    ... business form? You must notify MMS in writing of any merger, name change, or change of business form. You must notify MMS as soon as practicable following the merger, name change, or change in business form..., or changes of business form? 285.109 Section 285.109 Mineral Resources MINERALS MANAGEMENT SERVICE...

  8. Patient perceptions of text-messages, email, and video in dermatologic surgery patients.

    Hawkins, Spencer D; Barilla, Steven; Williford, Phillip Williford M; Feldman, Steven R; Pearce, Daniel J

    2017-04-14

    We developed dermatology patient education videos and a post-operative text message service that could be accessed universally via web based applications. A secondary outcome of the study was to assess patient opinions of text-messages, email, and video in the health care setting which is reported here. An investigator-blinded, randomized, controlled intervention was evaluated in 90 nonmelanoma MMS patients at Wake Forest Baptist Dermatology. Patients were randomized 1:1:1:1 for exposure to: 1) videos with text messages, 2) videos only, 3) text messages-only, or 4) standard of care. Assessment measures were obtained by the use of REDCap survey questions during the follow up visit. 1) 67% would like to receive an email with information about the procedure beforehand 2) 98% of patients reported they would like other doctors to use educational videos as a form of patient education 3) 88% of our patients think it is appropriate for physicians to communicate to patients via text message in certain situations. Nearly all patients desired physicians to use text-messages and video in their practice and the majority of patients preferred to receive an email with information about their procedure beforehand.

  9. CAMEX-3 DC-8 METEOROLOGICAL MEASUREMENT SYSTEM (MMS) V1

    National Aeronautics and Space Administration — The CAMEX-3 Meteorological Measurement System (MMS) dataset consists of atmospheric parameters measured by the MMS instruments aboard NASA DC-8 aircraft. The MMS...

  10. Perancangan Dan Realisasi Sistem Transmisi Data GPS Menggunakan Teknologi SMS (Short Messaging Service Sebagai Aplikasi Sistem Personal Tracking

    DECY NATALIANA

    2017-06-01

    Full Text Available Abstrak Berprinsip pada pengembangan teknologi dan aplikasi dari sistem penjejakan posisi (tracking, maka dibuatlah sistem personal tracking dengan mentransmisikan data GPS (Global Positioning System dengan menggunakan teknologi SMS (Short Messaging Service pada jaringan GSM (Global System for Mobile Communications sebagai media transmisinya.  Dengan sistem GPS akan diperoleh data garis lintang, serta garis bujur dari GPS receiver.  Data tersebut akan diteruskan oleh mikrokontroler untuk dikirim ke ponsel pengamat melalui komunikasi SMS.  Hasil pengujian menunjukkan bahwa device personal tracking berhasil mengirimkan data berupa IMEI, Tanggal satelit, waktu satelit, koordinat longitude, koordinat latitude, dan jumlah satelit yang berhasil ditangkap oleh device ke ponsel pengamat.  Dari data koordinat tersebut pengamat dapat memantau posisi device personal tracking berada dengan bantuan aplikasi pendukung yaitu Google Maps. Kata kunci: GPS, Personal Tracking, SMS, Google Maps.   Abstract Base on technology and application development of tracking, personal tracking system was made by transmiting GPS (Global Positioning System data using SMS (Short Messaging Service technology with GSM (Global System for Mobile Communications network as transmitter media.  BY GPS system, we can get datas such as latitude and longitude of GPS receiver.  Those datas will be processed by microcontroller to be sent from GSM/GPRS module to user cellular phone through SMS communication.  The test result showed that the device can be sending datas such as IMEI, UTC date, UTC time, longitude coordinate, latitude coordinate, and number sattelite which detected by device to user’s phonecell.  From those coordinate, user can be monitoring the device’s position with the Google Maps application. Keywords: GPS, Personal Tracking, SMS, Google Maps.

  11. Short message service (SMS language and written language skills: educators' perspectives

    Salomé Geertsema

    2011-01-01

    Full Text Available SMS language is English language slang, used as a means of mobile phone text messaging. This practice may impact on the written language skills of learners at school. The main aim of this study was to determine the perspectives of Grade 8 and 9 English (as Home Language educators in Gauteng regarding the possible influence of SMS language on certain aspects of learners' written language skills. If an influence was perceived by the educators, their perceptions regarding the degree and nature of the influence were also explored. A quantitative research design, utilising a questionnaire, was employed. The sample of participants comprised 22 educators employed at independent secondaryschools within Gauteng, South Africa. The results indicated that the majority of educators viewed SMS language as having a negative influence on the written language skills of Grade 8 and 9 learners. The influence was perceived as occurring in the learners' spelling, punctuation, and sentence length. A further finding was that the majority of educators address the negative influences of SMS language when encountered in written tasks.

  12. From unified messaging towards I-centric Services for the virtual home environment

    van der Meer, S

    2001-01-01

    The vision of user centric information and an architecture for the realization of user centric services was discussed. The illustrated framework shows that these ideas can be assembled to set up an environment where services that allow users to interact with their environment are possible. The technologies integrated into the system were platform localization capabilities, environment awareness, communication capabilities and information storage capabilities. (Edited abstract)

  13. Predictors for Assessing Electronic Messaging Between Nurses and General Practitioners as a Useful Tool for Communication in Home Health Care Services: A Cross-Sectional Study

    Hofoss, Dag; Grimsmo, Anders; Hellesø, Ragnhild

    2015-01-01

    Background Nurses providing home health care services are dependent on access to patient information and communicating with general practitioners (GPs) to deliver safe and effective health care to patients. Information and communication technology (ICT) systems are viewed as powerful tools for this purpose. In Norway, a standardized electronic messaging (e-messaging) system is currently being established in health care. Objective The aim of this study was to explore home health care nurses’ assessments of the utility of the e-messaging system for communicating with GPs and identify elements that influence the assessment of e-messaging as a useful communication tool. Methods The data were collected using a self-developed questionnaire based on variables identified by focus group interviews with home health care nurses (n=425) who used e-messaging and existing research. Data were analyzed using logistic regression analyses. Results Over two-thirds (425/632, 67.2%) of the home health care nurses returned the questionnaire. A high proportion (388/399, 97.2%) of the home health care nurses who returned the questionnaire found the e-messaging system to be a useful tool for communication with GPs. The odds of reporting that e-messaging was a useful tool were over five times higher (OR 5.1, CI 2.489-10.631, Pmessaging was easy to use. The odds of finding e-messaging easy to use were nearly seven times higher (OR 6.9, CI 1.713-27.899, P=.007) if the nurses did not consider the system functionality poor. If the nurses had received training in the use of e-messaging, the odds were over six times higher (OR 6.6, CI 2.515-17.437, Pmessaging easy to use. The odds that a home health care nurse would experience e-messaging as easy to use increased as the full-time equivalent percentage of the nurses increased (OR 1.032, CI 1.001-1.064, P=.045). Conclusions This study has shown that technical (ease of use and system functionality), organizational (training), and individual (full

  14. An Examination of Adolescent Recall of Anti-Smoking Messages: Attitudes, Message Type, and Message Perceptions.

    Bigsby, Elisabeth; Monahan, Jennifer L; Ewoldsen, David R

    2017-04-01

    Delayed message recall may be influenced by currently held accessible attitudes, the nature of the message, and message perceptions (perception of bias and message elaboration). This study examined the potential of message perceptions to mediate the influence of valenced attitude accessibility and message type on unaided recall of anti-smoking Public Service Announcements (PSAs). In a field experiment, ninth grade students (N = 244) watched three PSAs and responded to items on laptop computers. Twelve weeks later, follow-up telephone surveys were conducted to assess unaided recall. Both valenced attitude accessibility and message type were associated with message perceptions. However, only perception of message bias partially mediated the relationship between message type and unaided recall.

  15. TransWatL - Crowdsourced water level transmission via short message service within the Sondu River Catchment, Kenya

    Weeser, Björn; Jacobs, Suzanne; Breuer, Lutz; Butterbach-Bahl, Klaus; Rufino, Mariana

    2016-04-01

    The fast economic development in East African countries causes an increasing need of water and farmland. Ongoing changes in land use and climate may affect the function of water tower areas such as the Mau Forest complex as an important water source and tropical montane forest in Kenya. Reliable models and predictions are necessary to ensure a sustainable and adequate water resource management. The calibration and validation process of these models requires solid data, based on widespread monitoring in both space and time, which is a time consuming and expensive exercise. Countries with merging economies often do not have the technical capacity and resources to operate monitoring networks, although both the government and citizens are aware of the importance of sustainable water management. Our research focus on the implementation and testing of a crowdsourced database as a low-cost method to assess the water quantity within the Sondu river catchment in Kenya. Twenty to 30 water level gauges will be installed and equipped with instructional signage. Citizens are invited to read and transmit the water level and the station number to the database using a simple text message and their cell phone. The text message service is easy to use, stable, inexpensive and an established way of communication in East African countries. The simplicity of the method ensures a broad access for interested citizens and integration of locals in water monitoring all over the catchment. Furthermore, the system allows a direct and fast feedback to the users, which likely increases the awareness for water flow changes in the test region. A raspberry pi 2 Model B equipped with a mobile broadband modem will be used as a server receiving and storing incoming text messages. The received raw data will be quality checked and formatted by a python script and afterwards written back in a database. This ensures flexible and standardized access for postprocessing and data visualization, for which a

  16. Using mobile phones and short message service to deliver self-management interventions for chronic conditions: a meta-review.

    Jones, Katherine R; Lekhak, Nirmala; Kaewluang, Napatsawan

    2014-04-01

    The worldwide burden of chronic disease is widespread and growing. This shift from acute to chronic care requires rethinking how resources are invested in managing these conditions. One response has been to create programs and interventions that have the goal of helping patients better manage their own conditions. Over time, these self-management interventions and strategies have increasingly relied on various technologies for their implementation, with the newest technology being mobile phones and short message service (SMS). The objective of this meta-review was to evaluate the current evidence on the use of mobile phones and SMS to deliver self-management interventions for chronic conditions. A meta-review was conducted of the 11 systematic reviews (SRs) that were identified and retrieved after an extensive search of electronic databases covering the years 2000-2012. Relevant information was abstracted from each systematic review and a quality assessment carried out using the AMSTAR ("A Measurement Tool to Assess Systematic Reviews") criteria. The number and types of included studies and total number of subjects varied significantly across the systematic reviews. Mobile phone text messaging was reported to significantly improve adherence to appointments and antiretroviral therapy, short-term smoking quit rates, and selected clinical and behavioral outcomes. AMSTAR scores ranged from 11 to 3, reflecting substantial variation in SR quality. Mobile phones and SMS show promise as a technology to deliver self-management interventions to improve outcomes of chronic care management. However, the quality of future studies and systematic reviews needs to be improved. There also are unresolved issues about the technology itself. © 2014 Sigma Theta Tau International.

  17. Use of short message service (SMS to improve malaria chemoprophylaxis compliance after returning from a malaria endemic area

    Boutin Jean-Paul

    2009-10-01

    Full Text Available Abstract Background Malaria chemoprophylaxis compliance is suboptimal among French soldiers despite the availability of free malaria chemoprophylaxis and repeated health education before, during and after deployment to malaria endemic areas. Methods In 2007, a randomized controlled study was performed among a cohort of French soldiers returning from Côte d'Ivoire to assess the feasibility and acceptability of sending a daily short message service (SMS reminder message via mobile device to remind soldiers to take their malaria chemoprophylaxis, and to assess the impact of the daily reminder SMS on chemoprophylaxis compliance. Malaria chemoprophylaxis consisted of a daily dose of 100 mg doxycycline monohydrate, which began upon arrival in Côte d'Ivoire and was to be continued for 28 days following return to France. Feasibility and acceptability were assessed by questionnaire. Cohort members were followed for a 28 day period, with compliance assessed by use of an electronic medication monitoring device, from which several indicators were developed: daily proportion of compliant individuals, average number of pills taken, and early discontinuation. Results Among 424 volunteers randomized to the study, 47.6% were assigned to the SMS group and 52.3% to the control group. Approximately 90% of subjects assigned to the SMS group received a daily SMS at midday during the study. Persons of the SMS group agreed more frequently that SMS reminders were very useful and that the device was not annoying. Compliance did not vary significantly between groups across the compliance indicators. Conclusion SMS did not increase malaria chemoprophylaxis compliance above baseline, likely because the persons did not benefit from holidays after the return and stayed together. So the reminder by SMS was noted by all subjects of the study. Another study should be done to confirm these results on soldiers going on holidays from employment after return or with individual

  18. Mobile phone messaging for preventive health care.

    Vodopivec-Jamsek, Vlasta; de Jongh, Thyra; Gurol-Urganci, Ipek; Atun, Rifat; Car, Josip

    2012-12-12

    Preventive health care promotes health and prevents disease or injuries by addressing factors that lead to the onset of a disease, and by detecting latent conditions to reduce or halt their progression. Many risk factors for costly and disabling conditions (such as cardiovascular diseases, cancer, diabetes, and chronic respiratory diseases) can be prevented, yet healthcare systems do not make the best use of their available resources to support this process. Mobile phone messaging applications, such as Short Message Service (SMS) and Multimedia Message Service (MMS), could offer a convenient and cost-effective way to support desirable health behaviours for preventive health care. To assess the effects of mobile phone messaging interventions as a mode of delivery for preventive health care, on health status and health behaviour outcomes. We searched: the Cochrane Central Register of Controlled Trials (CENTRAL, The Cochrane Library 2009, Issue 2), MEDLINE (OvidSP) (January 1993 to June 2009), EMBASE (OvidSP) (January 1993 to June 2009), PsycINFO (OvidSP) (January 1993 to June 2009), CINAHL (EbscoHOST) (January 1993 to June 2009), LILACS (January 1993 to June 2009) and African Health Anthology (January 1993 to June 2009).We also reviewed grey literature (including trial registers) and reference lists of articles. We included randomised controlled trials (RCTs), quasi-randomised controlled trials (QRCTs), controlled before-after (CBA) studies, and interrupted time series (ITS) studies with at least three time points before and after the intervention. We included studies using SMS or MMS as a mode of delivery for any type of preventive health care. We only included studies in which it was possible to assess the effects of mobile phone messaging independent of other technologies or interventions. Two review authors independently assessed all studies against the inclusion criteria, with any disagreements resolved by a third review author. Study design features

  19. Sistem kontrol inventori pemasokan barang Secara Real Time Menggunakan Vendor-Managed Inventory (VMI dan Short Message Service (SMS

    Rinaldo Turang

    2016-01-01

    Full Text Available This research underlines the urgency of real-time stock replenishment control system for distributors using vendor-managed inventory. It is valuable in improving corporate performance in lowering inventory cost as well as making better customer service due to the cut made in ordering cycle. The system produces real-time information on stock available at the retailing stores. Stock replenishment can then be done by the distributor at the right time. Using Short Message Service (SMS as a one-way information channel from retailers to their distributor, the data of every transaction of the supervised item are processed by a rule-based forward-chaining inference system to determine the item’s availability in stores. Folowing steps in Rapid Application Development (RAD, the construction of this system takes place through business modeling, data modeling, process modeling of VMI system, then the application is generated and tested as a prototype. The results are: the stock replenishment control system are able to make transactional data at the stores transparent to the distributor, facilitating the continuation in stock delivery. System architecture reduces the time needed to access information about sales on supervised item by using SMS shortcut. This control system developed in stores can be operationally independent from the retailing systems. Rule-based forward-chaining inference technique processes facts on stock variations, resulting in stock replenishment notification such as normal, reserve, and depleted warning. Keywords: VMI, inventory; Stock replenishment; Rule-based reasoning; Forward-chaining system, RAD

  20. Patient-initiated Electronic Messages and Quality of Care for Patients With Diabetes and Hypertension in a Large Fee-for-Service Medical Group: Results From a Natural Experiment.

    McClellan, Sean R; Panattoni, Laura; Chan, Albert S; Tai-Seale, Ming

    2016-03-01

    Few studies have examined the association between patient-initiated electronic messaging (e-messaging) and clinical outcomes in fee-for-service settings. To estimate the association between patient-initiated e-messages and quality of care among patients with diabetes and hypertension. Longitudinal observational study from 2009 to 2013. In March 2011, the medical group eliminated a $60/year patient user fee for e-messaging and established a provider payment of $3-5 per patient-initiated e-message. Quality of care for patients initiating e-messages was compared before and after March 2011, relative to nonmessaging patients. Propensity score weighting accounted for differences between e-messaging and nonmessaging patients in generalized estimating equations. Large multispecialty practice in California compensating providers' fee-for-service. Patients with diabetes (N=4232) or hypertension (N=15,463) who had activated their online portal but not e-messaged before e-messaging became free. Quality of care included HEDIS-based process measures for hemoglobin (Hb) A1c, blood pressure, low-density lipoprotein (LDL), nephropathy, and retinopathy tests, and outcome measures for HbA1c, blood pressure, and LDL. E-messaging was measured as counts of patient-initiated e-message threads sent to providers. Patients were categorized into quartiles by e-messaging frequency. The probability of annually completing indicated tests increased by 1%-7% for e-messaging patients, depending on the outcome and e-messaging frequency. E-messaging was associated with small improvements in HbA1c and LDL for some patients with diabetes. Patient-initiated e-messaging may increase the likelihood of completing recommended tests, but may not be sufficient to improve clinical outcomes for most patients with diabetes or hypertension without additional interventions.

  1. Effectiveness of Short Message Service Text-Based Smoking Cessation Intervention Among University Students: A Randomized Clinical Trial.

    Müssener, Ulrika; Bendtsen, Marcus; Karlsson, Nadine; White, Ian R; McCambridge, Jim; Bendtsen, Preben

    2016-03-01

    Smoking is globally the most important preventable cause of ill health and death. Mobile telephone interventions and, in particular, short message service (SMS) text messaging, have the potential to overcome access barriers to traditional health services, not least among young people. To determine the effectiveness of a text-based smoking cessation intervention among young people. A single-blind, 2-arm, randomized clinical trial (Nicotine Exit [NEXit]) was conducted from October 23, 2014, to April 17, 2015; data analysis was performed from April 23, 2014, to May 22, 2015. Participants included daily or weekly smokers willing to set a quit date within 1 month of enrollment. The study used email to invite all college and university students throughout Sweden to participate. The NEXit core program is initiated with a 1- to 4-week motivational phase during which participants can choose to set a stop date. The intervention group then received 157 text messages based on components of effective smoking cessation interventions for 12 weeks. The control group received 1 text every 2 weeks thanking them for participating in the study, with delayed access to the intervention. The primary outcomes were self-reported prolonged abstinence (not having smoked >5 cigarettes over the past 8 weeks) and 4-week point prevalence of complete smoking cessation shortly after the completion of the intervention (approximately 4 months after the quit date). A total of 1590 participants, mainly between 21 and 30 years of age, were randomized into the study; 827 (573 [69.3%] women) were allocated to the intervention group and 763 (522 [68.4%] women) were included in the control group. Primary outcome data were available for 783 (94.7%) of the intervention group and 719 (94.2%) of the control group. At baseline, participants were smoking a median (range) of 63 (1-238) and 70 (2-280) cigarettes per week, respectively. Eight-week prolonged abstinence was reported by 203 participants (25.9%) in the

  2. PERANCANGAN ARSITEKTUR E-BISNIS UNTUK LAYANAN PERSEWAAN VIDEO COMPACT DISC BERBASIS TEKNOLOGI SHORT MESSAGE SERVICE

    Yulia Yulia

    2006-01-01

    Full Text Available Technological growth has made a strong friction to the market. Customer becomes an important factor which must be paid attention to. Information which is easy to get increases customer's bargaining power. Customer always wants to get what they desire easily, cheaper, and of good quality. This structural change obliges a company to develop an e-Business strategy which is innovative, by focusing on the market. This structural change also requires a change in the business process on a large scale. At the same time, company has to develop an e-Business infrastructure that is oriented toward continuous service improvement and innovation. PT. V faces this structural change by developing an e-Business system for a VCD rental service. Using the system, which administers VCD rental with delivery system and SMS facility, customers can, by themselves, loan VCDs, return loaned VCDs, browse newest films, and perform other activities, just by sending SMS, without having to visit the rental place. For this reason, the customers will save time and money, become more efficient and effective. The use of SMS as a facility in e-Business has various advantages such as omitting problems with location and time for doing business, and omitting the errors of manual processing. In the end, e-Business is expected to raise market share and to adapt the company's business process according to customer's needs. Abstract in Bahasa Indonesia : Perkembangan teknologi telah membuat adanya pergeseran kekuatan kepada pelanggan atau pasar. Pelanggan menjadi faktor penting yang harus diperhatikan. Informasi yang semakin mudah diperoleh, membuat daya tawar pelanggan semakin tinggi dan pelanggan selalu ingin mendapat yang diinginkan dengan mudah, murah, berkualitas dan sesuai dengan kebutuhannya. Perubahan struktural ini mengharuskan sebuah perusahaan untuk mengembangkan sebuah strategi e-Bisnis yang inovatif, dengan memusatkan perhatian kepada pasar. Perubahan struktural ini juga

  3. SMS Messaging Applications

    Pero, Nicola

    2009-01-01

    Cell phones are the most common communication device on the planet, and Short Message Service (SMS) is the chief channel for companies to offer services, accept requests, report news, and download binary files over cell phones. This guide describes the protocols and best practices (things that ensure you won't get sued or lose your right to offer a service) you need to know to make SMS messaging part of an organizational service. Issues such as character sets, differences among vendors, common practices in Europe and North America, and API choices are covered.

  4. Pengaruh pendidikan kesehatan melalui short message service (sms dan booklet tentang obesitas pada remaja overweight dan obesitas

    Usi Lanita

    2015-07-01

    Full Text Available Background: Adolescent is an important period to be considered because it is a transition period between children and adult. Nutrition problem in an adolescent is while the decline of physical activity, teenage generally have a big appetite, hence, they often look for additional food. The majority of diet that teenage like are an energy dense, sweet, and high-fat foods, which could have a risk of causing overweight and obesity if consumed excessively. Therefore, one of the efforts to overcome the nutrition problem is given a health education to teenage. Objective: To seek for the effect of health education by short message service (SMS and a booklet about obesity on knowledge and body mass index (BMI in an overweight and obese adolescent. Method: This study used a quasi-experiment with pre-test and post-test design. The subject were 105 respondents of overweight and obese senior high school students. The data were analyze used a paired t-test and ANOVA with p=0.05 and CI=95%. Results: Health education by SMS, booklet and the combination of SMS and booklet had a significant effect statistically (p0.05 to reduce BMI in an overweight and obese adolescent. Conclusion: Health education by SMS, booklet, and combination of SMS and booklet have an effect on increasing the knowledge in overweight and obese adolescent, whereas on BMI, only SMS and booklet have an effect on reducing BMI.

  5. Short message service (SMS)-based intervention targeting alcohol consumption among university students: study protocol of a randomized controlled trial.

    Thomas, Kristin; Bendtsen, Marcus; Linderoth, Catharina; Karlsson, Nadine; Bendtsen, Preben; Müssener, Ulrika

    2017-04-04

    Despite significant health risks, heavy drinking of alcohol among university students is a widespread problem; excessive drinking is part of the social norm. A growing number of studies indicate that short message service (SMS)-based interventions are cost-effective, accessible, require limited effort by users, and can enable continuous, real-time, brief support in real-world settings. Although there is emerging evidence for the effect of SMS-based interventions in reducing alcohol consumption, more research is needed. This study aims to test the effectiveness of a newly developed SMS-based intervention targeting excessive alcohol consumption among university and college students in Sweden. The study is a two-arm randomized controlled trial with an intervention (SMS programme) and a control (treatment as usual) group. Outcome measures will be investigated at baseline and at 3-month follow up. The primary outcome is total weekly alcohol consumption. Secondary outcomes are frequency of heavy episodic drinking, highest estimated blood alcohol concentration and number of negative consequences due to excessive drinking. This study contributes knowledge on the effect of automatized SMS support to reduce excessive drinking among students compared with existing support such as Student Health Centres. ISRCTN.com, ISRCTN95054707 . Registered on 31 August 2016.

  6. Research on Innovating, Applying Multiple Paths Routing Technique Based on Fuzzy Logic and Genetic Algorithm for Routing Messages in Service - Oriented Routing

    Nguyen Thanh Long

    2015-02-01

    Full Text Available MANET (short for Mobile Ad-Hoc Network consists of a set of mobile network nodes, network configuration changes very fast. In content based routing, data is transferred from source node to request nodes is not based on destination addresses. Therefore, it is very flexible and reliable, because source node does not need to know destination nodes. If We can find multiple paths that satisfies bandwidth requirement, split the original message into multiple smaller messages to transmit concurrently on these paths. On destination nodes, combine separated messages into the original message. Hence it can utilize better network resources, causes data transfer rate to be higher, load balancing, failover. Service Oriented Routing is inherited from the model of content based routing (CBR, combined with several advanced techniques such as Multicast, multiple path routing, Genetic algorithm to increase the data rate, and data encryption to ensure information security. Fuzzy logic is a logical field study evaluating the accuracy of the results based on the approximation of the components involved, make decisions based on many factors relative accuracy based on experimental or mathematical proof. This article presents some techniques to support multiple path routing from one network node to a set of nodes with guaranteed quality of service. By using these techniques can decrease the network load, congestion, use network resources efficiently.

  7. Countering Craving with Disgust Images: Examining Nicotine Withdrawn Smokers' Motivated Message Processing of Anti-Tobacco Public Service Announcements.

    Clayton, Russell B; Leshner, Glenn; Tomko, Rachel L; Trull, Timothy J; Piasecki, Thomas M

    2017-03-01

    There is a lack of research examining whether smoking cues in anti-tobacco advertisements elicit cravings, or whether this effect is moderated by countervailing message attributes, such as disgusting images. Furthermore, no research has examined how these types of messages influence nicotine withdrawn smokers' cognitive processing and associated behavioral intentions. At a laboratory session, participants (N = 50 nicotine-deprived adults) were tested for cognitive processing and recognition memory of 12 anti-tobacco advertisements varying in depictions of smoking cues and disgust content. Self-report smoking urges and intentions to quit smoking were measured after each message. The results from this experiment indicated that smoking cue messages activated appetitive/approach motivation resulting in enhanced attention and memory, but increased craving and reduced quit intentions. Disgust messages also enhanced attention and memory, but activated aversive/avoid motivation resulting in reduced craving and increased quit intentions. The combination of smoking cues and disgust content resulted in moderate amounts of craving and quit intentions, but also led to heart rate acceleration (indicating defensive processing) and poorer recognition of message content. These data suggest that in order to counter nicotine-deprived smokers' craving and prolong abstinence, anti-tobacco messages should omit smoking cues but include disgust. Theoretical implications are also discussed.

  8. Instant Messaging by SIP

    Muhi, Daniel; Dulai, Tibor; Jaskó, Szilárd

    2008-11-01

    SIP is a general-purpose application layer protocol which is able to establish sessions between two or more parties. These sessions are mainly telephone calls and multimedia conferences. However it can be used for other purposes like instant messaging and presence service. SIP has a very important role in mobile communication as more and more communicating applications are going mobile. In this paper we would like to show how SIP can be used for instant messaging purposes.

  9. MMS 1001 inhibits melanin synthesis via ERK activation.

    Lee, Hyun-E; Song, Jiho; Kim, Su Yeon; Park, Kyoung-Chan; Min, Kyung Hoon; Kim, Dong-Seok

    2013-03-01

    Melanin plays major a role in pigmentation of hair, eyes, and skin in mammals. In this study, the inhibitory effects of MMS 1001 on alpha-MSH-stimulated melanogenesis were investigated in B16F10 melanoma cells. MMS 1001 did not show cytotoxic effects up to 10 microM. Melanin content and intracellular tyrosinase activity were inhibited by MMS 1001 treatment in a dose-dependent manner. In Western blot analysis, MITF expression was decreased by MMS 1001. In addition, tyrosinase expressions were also reduced after MMS 1001 treatment. Further results showed that the phosphorylation of ERK was induced by MMS 1001. Moreover, a specific MEK inhibitor, PD98059, abrogated the inhibitory effects of MMS 1001 on melanin production and tyrosinase expression. These results indicate that the hypopigmentary effects of MMS 1001 resulted from the inhibition of MITF and tyrosinase expression via phosphorylation of ERK. Thus, MMS 1001 could be developed as a new effective skin-whitening agent.

  10. The Modular Modeling System (MMS): A toolbox for water- and environmental-resources management

    Leavesley, G.H.; Markstrom, S.L.; Viger, R.J.; Hay, L.E.; ,

    2005-01-01

    The increasing complexity of water- and environmental-resource problems require modeling approaches that incorporate knowledge from a broad range of scientific and software disciplines. To address this need, the U.S. Geological Survey (USGS) has developed the Modular Modeling System (MMS). MMS is an integrated system of computer software for model development, integration, and application. Its modular design allows a high level of flexibility and adaptability to enable modelers to incorporate their own software into a rich array of built-in models and modeling tools. These include individual process models, tightly coupled models, loosely coupled models, and fully- integrated decision support systems. A geographic information system (GIS) interface, the USGS GIS Weasel, has been integrated with MMS to enable spatial delineation and characterization of basin and ecosystem features, and to provide objective parameter-estimation methods for models using available digital data. MMS provides optimization and sensitivity-analysis tools to analyze model parameters and evaluate the extent to which uncertainty in model parameters affects uncertainty in simulation results. MMS has been coupled with the Bureau of Reclamation object-oriented reservoir and river-system modeling framework, RiverWare, to develop models to evaluate and apply optimal resource-allocation and management strategies to complex, operational decisions on multipurpose reservoir systems and watersheds. This decision support system approach has been developed, tested, and implemented in the Gunnison, Yakima, San Joaquin, Rio Grande, and Truckee River basins of the western United States. MMS is currently being coupled with the U.S. Forest Service model SIMulating Patterns and Processes at Landscape Scales (SIMPPLLE) to assess the effects of alternative vegetation-management strategies on a variety of hydrological and ecological responses. Initial development and testing of the MMS-SIMPPLLE integration is

  11. CAMEX-4 DC-8 METEOROLOGICAL MEASUREMENT SYSTEM (MMS) V1

    National Aeronautics and Space Administration — The CAMEX-4 DC-8 Meteorological Measurement System (MMS) was collected by the MMS, which consists of three major systems: an air-motion sensing system to measure air...

  12. Advertising vs. Public Service Announcements: The Role of Message Type in Safer-Sex Campaigns and Third-Person Perception.

    Chapin, John

    Fifteen years ago, W. Davison introduced the third-person effect hypothesis, that individuals believe they are less influenced than others by media messages. Although third-person effect is a perceptual bias, Davison believed that individuals act on such misperceptions. Few studies since have tested the behavioral aspect of the third-person…

  13. Antenatal health promotion via short message service at a Midwife Obstetrics Unit in South Africa: a mixed methods study.

    Lau, Yan Kwan; Cassidy, Tali; Hacking, Damian; Brittain, Kirsty; Haricharan, Hanne Jensen; Heap, Marion

    2014-08-21

    Adequate antenatal care is important to both the health of a pregnant woman and her unborn baby. Given South Africa's high rate of cellphone penetration, mobile health interventions have been touted as a potentially powerful means to disseminate health information. This study aimed to increase antenatal health knowledge and awareness by disseminating text messages about clinic procedures at antenatal visits, and how to be healthy during pregnancy. Participants recruited were pregnant women attending a primary health care facility in Cape Town. A controlled clinical trial was carried out where the intervention group (n = 102) received text messages staggered according to the week of pregnancy at the time of recruitment. The control group (n = 104) received no text messages. These text messages contained antenatal health information, and were delivered in English, Xhosa or Afrikaans, according to the preference of each participant. A baseline knowledge questionnaire with nine questions was administered prior to the intervention. The same questionnaire was used with added health-related behaviour questions for the intervention group at exit. A modified intention-to-treat analysis was done. To compare the control and intervention group's knowledge, Fisher's exact tests and two-sample t-tests tests were carried out for binary and continuous outcomes, respectively. A focus group of seven participants from the intervention group was then conducted to gain more insight into how the text messages were perceived. There was substantial loss to follow-up during the study with only 57% of the participants retained at exit. No statistically significant difference was detected between the control and intervention group in any of the nine knowledge questions at exit (all p > 0.05). Responses from the focus group indicated that the text messages acted as a welcome reminder and a source of positive motivation, and were perceived as extended care from the health care provider. While

  14. 30 CFR 285.201 - How will MMS issue leases?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false How will MMS issue leases? 285.201 Section 285... Energy Leases General Lease Information § 285.201 How will MMS issue leases? The MMS will issue leases on... noncompetitively, as provided under §§ 285.230 and 285.232. We will issue leases on forms approved by MMS and will...

  15. 30 CFR 285.907 - How will MMS process my decommissioning application?

    2010-07-01

    ... application? 285.907 Section 285.907 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE RENEWABLE ENERGY ALTERNATE USES OF EXISTING FACILITIES ON THE OUTER CONTINENTAL SHELF Decommissioning Decommissioning Applications § 285.907 How will MMS process my decommissioning application? (a...

  16. 30 CFR 250.195 - What notification does MMS require on the production status of wells?

    2010-07-01

    ... the well in a production status. You must confirm oral notification by telefax or e-mail within those... production status of wells? 250.195 Section 250.195 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT... Information and Reporting Requirements § 250.195 What notification does MMS require on the production status...

  17. 30 CFR 285.231 - How will MMS process my unsolicited request for a noncompetitive lease?

    2010-07-01

    ... a noncompetitive lease? 285.231 Section 285.231 Mineral Resources MINERALS MANAGEMENT SERVICE... described in §§ 285.640 through 285.648. (e) The MMS will coordinate and consult with affected Federal.... (1) Within 10 business days after you receive the lease copies you must: (i) Execute the lease; (ii...

  18. Text messages as a learning tool for midwives | Woods | South ...

    The use of cell phone text messaging to improve access to continuing ... with 50 of the message recipients, demonstrated that the text messages were well received by ... services, such as the management of HIV-infected children and adults.

  19. Like an extended family: Relationships that emerge when older caregivers use written messages to communicate in an ICT-based healthcare service.

    Solli, Hilde; Bjørk, Ida Torunn; Hvalvik, Sigrun; Hellesø, Ragnhild

    2018-03-01

    To explore the relationships that emerge amongst caregivers of persons with dementia and stroke when caregivers use written messages as their communication tool in a closed information and communication technology (ICT)-based support group. An explorative design with a qualitative approach was used that applied systematic text condensation (STC) to analyse 173 written messages extracted from a web forum. Empathetic, empowering and familiar relationships emerged amongst peers of older caregivers when the caregivers used written messages as their communication tool. The empathetic relationship was characterised by sincerity and openness when the caregivers shared emotions related to caregiving. The empowering relationship reflected a fellowship based on solidarity influenced by a sense of optimism and a willingness to share knowledge to support one another in overcoming challenges. In the familiar relationship, the caregivers were thoughtful and good-humoured with one another and displayed an attitude of consideration towards one another, as in an extended family. The use of computer-mediated communication in health care service will change the context of establishing and maintaining interpersonal relationships. Therefore, greater knowledge regarding how the peers of caregivers interact with one another is vital so nurses may better support and educate ICT-based support groups.

  20. Commissioning MMS: Challenges and Lessons Learned

    Wood, Paul; Gramling, Cheryl; Reiter, Jennifer; Smith, Patrick; Stone, John

    2016-01-01

    This paper discusses commissioning of NASA's Magnetospheric MultiScale (MMS) Mission. The mission includes four identical spacecraft with a large, complex set of instrumentation. The planning for and execution of commissioning for this mission is described. The paper concludes by discussing lessons learned.

  1. Magnetospheric MultiScale Mission (MMS) Overview

    Schiff, Conrad

    2015-01-01

    The MMS mission was launched on March 13, 2015 aboard an Atlas V rocket from Space Launch Complex 40, Cape Canaveral, Florida Each of the four observatories were successfully released at five minute intervals spinning at 3 rpm approximately 1.5 hours after launch.

  2. Magnetospheric MultiScale (MMS) System Manager

    Schiff, Conrad; Maher, Francis Alfred; Henely, Sean Philip; Rand, David

    2014-01-01

    The Magnetospheric MultiScale (MMS) mission is an ambitious NASA space science mission in which 4 spacecraft are flown in tight formation about a highly elliptical orbit. Each spacecraft has multiple instruments that measure particle and field compositions in the Earths magnetosphere. By controlling the members relative motion, MMS can distinguish temporal and spatial fluctuations in a way that a single spacecraft cannot.To achieve this control, 2 sets of four maneuvers, distributed evenly across the spacecraft must be performed approximately every 14 days. Performing a single maneuver on an individual spacecraft is usually labor intensive and the complexity becomes clearly increases with four. As a result, the MMS flight dynamics team turned to the System Manager to put the routine or error-prone under machine control freeing the analysts for activities that require human judgment.The System Manager is an expert system that is capable of handling operations activities associated with performing MMS maneuvers. As an expert system, it can work off a known schedule, launching jobs based on a one-time occurrence or on a set reoccurring schedule. It is also able to detect situational changes and use event-driven programming to change schedules, adapt activities, or call for help.

  3. Are participants concerned about privacy and security when using short message service to report product adherence in a rectal microbicide trial?

    Giguere, Rebecca; Brown, William; Balán, Ivan C; Dolezal, Curtis; Ho, Titcha; Sheinfil, Alan; Ibitoye, Mobolaji; Lama, Javier R; McGowan, Ian; Cranston, Ross D; Carballo-Diéguez, Alex

    2018-04-01

    During a Phase 2 rectal microbicide trial, men who have sex with men and transgender women (n = 187) in 4 countries (Peru, South Africa, Thailand, United States) reported product use daily via short message service (SMS). To prevent disclosure of study participation, the SMS system program included privacy and security features. We evaluated participants' perceptions of privacy while using the system and acceptability of privacy/security features. To protect privacy, the SMS system: (1) confirmed participant availability before sending the study questions, (2) required a password, and (3) did not reveal product name or study participation. To ensure security, the system reminded participants to lock phone/delete messages. A computer-assisted self-interview (CASI), administered at the final visit, measured burden of privacy and security features and SMS privacy concerns. A subsample of 33 participants underwent an in-depth interview (IDI). Based on CASI, 85% had no privacy concerns; only 5% were very concerned. Most were not bothered by the need for a password (73%) or instructions to delete messages (82%). Based on IDI, reasons for low privacy concerns included sending SMS in private or feeling that texting would not draw attention. A few IDI participants found the password unnecessary and more than half did not delete messages. Most participants were not concerned that the SMS system would compromise their confidentiality. SMS privacy and security features were effective and not burdensome. Short ID-related passwords, ambiguous language, and reminders to implement privacy and security-enhancing behaviors are recommended for SMS systems.

  4. Formal Specification and Description Language and Message Sequence Chart to Model and Validate Session Initiation Protocol Services

    Sa'ed Abed; Mohammad H. Al Shayeji; Ovais Ahmed; Sahel Alouneh

    2016-01-01

    Session Initiation Protocol (SIP) is a signaling layer protocol for building, adjusting and ending sessions among participants including Internet conferences, telephone calls and multimedia distribution. SIP facilitates user movement by proxying and forwarding requests to the present location of the user. In this paper, we provide a formal Specification and Description Language (SDL) and Message Sequence Chart (MSC) to model and define the Internet Engineering Task Force (IETF) SIP protocol a...

  5. Antenatal health promotion via short message service at a Midwife Obstetrics Unit in South Africa: a mixed methods study

    Lau, Yan Kwan; Cassidy, Tali; Hacking, Damian; Brittain, Kirsty; Haricharan, Hanne Jensen; Heap, Marion

    2014-01-01

    Background Adequate antenatal care is important to both the health of a pregnant woman and her unborn baby. Given South Africa’s high rate of cellphone penetration, mobile health interventions have been touted as a potentially powerful means to disseminate health information. This study aimed to increase antenatal health knowledge and awareness by disseminating text messages about clinic procedures at antenatal visits, and how to be healthy during pregnancy. Methods Participants recruited wer...

  6. Mobile Phone Short Message Service (SMS for Weight Management in Iranian Overweight and Obese Women: A Pilot Study

    Somayeh Faghanipour

    2013-01-01

    Full Text Available We conducted a text message-based intervention for weight management over three months by two months intervention and one month wash-out period. In a quasi-experimental study with control ( and experimental group (, 80 overweight and obese employed women were entered. Participants were recruited via announcement. All subjects attended a face-to-face information session and received a booklet that contained food calorie chart and strategies and recommendations for weight management. The experimental group received text messages (SMS about weight management twice a day for two months, in addition to the information and the booklet which they had received in the information session. Also, the experimental group was instructed to weekly self-weight and to send the data to the principle researcher. All subjects were measured for baseline and secondary weight in a standardized manner by a nurse, and the data were compared between the two groups. Experimental group lost more weight than the control group (1.5 kg difference, . Text messaging seems to be an effective channel of communication for weight management in Iranian overweight and obese women. The clinical trial registration number is IRCT201204029360N1.

  7. Perceptions and acceptability of short message services technology to improve treatment adherence amongst tuberculosis patients in Peru: a Focus Group Study.

    Sandra Albino

    Full Text Available Tuberculosis (TB is global health concern and a leading infectious cause of mortality. Reversing TB incidence and disease-related mortality is a major global health priority. Infectious disease mortality is directly linked to failure to adhere to treatments. Using technology to send reminders by short message services have been shown to improve treatment adherence. However, few studies have examined tuberculosis patient perceptions and attitudes towards using SMS technology to increase treatment adherence. In this study, we sought to investigate perceptions related to feasibility and acceptability of using text messaging to improve treatment adherence among adults who were receiving treatment for TB in Callao, Peru.We conducted focus group qualitative interviews with current TB positive and non-contagious participants to understand the attitudes, perceptions, and feasibility of using short message service (SMS reminders to improve TB treatment adherence. Subjects receiving care through the National TB Program were recruited through public health centers in Ventanilla, Callao, Peru. In four focus groups, we interviewed 16 patients. All interviews were recorded and transcribed verbatim. Thematic network analysis and codebook techniques were used to analyze data.Three major themes emerged from the data: limits on health literacy and information posed challenges to successful TB treatment adherence, treatment motivation at times facilitated adherence to TB treatment, and acceptability of SMS including positive perceptions of SMS to improve TB treatment adherence. The majority of patients shared considerations about how to effectively and confidentially administer an SMS intervention with TB positive participants.The overall perceptions of the use of SMS were positive and indicated that SMS technology may be an efficient way to transmit motivational texts on treatment, health education information, and simple reminders to increase treatment adherence

  8. Perceptions and acceptability of short message services technology to improve treatment adherence amongst tuberculosis patients in Peru: a Focus Group Study.

    Albino, Sandra; Tabb, Karen M; Requena, David; Egoavil, Miguel; Pineros-Leano, Maria F; Zunt, Joseph R; García, Patricia J

    2014-01-01

    Tuberculosis (TB) is global health concern and a leading infectious cause of mortality. Reversing TB incidence and disease-related mortality is a major global health priority. Infectious disease mortality is directly linked to failure to adhere to treatments. Using technology to send reminders by short message services have been shown to improve treatment adherence. However, few studies have examined tuberculosis patient perceptions and attitudes towards using SMS technology to increase treatment adherence. In this study, we sought to investigate perceptions related to feasibility and acceptability of using text messaging to improve treatment adherence among adults who were receiving treatment for TB in Callao, Peru. We conducted focus group qualitative interviews with current TB positive and non-contagious participants to understand the attitudes, perceptions, and feasibility of using short message service (SMS) reminders to improve TB treatment adherence. Subjects receiving care through the National TB Program were recruited through public health centers in Ventanilla, Callao, Peru. In four focus groups, we interviewed 16 patients. All interviews were recorded and transcribed verbatim. Thematic network analysis and codebook techniques were used to analyze data. Three major themes emerged from the data: limits on health literacy and information posed challenges to successful TB treatment adherence, treatment motivation at times facilitated adherence to TB treatment, and acceptability of SMS including positive perceptions of SMS to improve TB treatment adherence. The majority of patients shared considerations about how to effectively and confidentially administer an SMS intervention with TB positive participants. The overall perceptions of the use of SMS were positive and indicated that SMS technology may be an efficient way to transmit motivational texts on treatment, health education information, and simple reminders to increase treatment adherence for low

  9. Subtle Messages.

    Tamplin de Poinsot, Nan

    1999-01-01

    Describes a self-portrait assignment inspired by the work of Frida Kahlo. Discusses Frida Kahlo's artwork and use of surrealist and symbolist views. States that each student had to incorporate personal symbolism in the portrait to convey a message about him or herself in a subtle manner. (CMK)

  10. Mobile phone messaging reminders for attendance at healthcare appointments.

    Gurol-Urganci, Ipek; de Jongh, Thyra; Vodopivec-Jamsek, Vlasta; Atun, Rifat; Car, Josip

    2013-12-05

    This review is an update of the original Cochrane review published in July 2012. Missed appointments are a major cause of inefficiency in healthcare delivery with substantial monetary costs for the health system, leading to delays in diagnosis and appropriate treatment. Patients' forgetfulness is one of the main reasons for missed appointments. Patient reminders may help reduce missed appointments. Modes of communicating reminders for appointments to patients include face-to-face communication, postal messages, calls to landlines or mobile phones, and mobile phone messaging. Mobile phone messaging applications, such as Short Message Service (SMS) and Multimedia Message Service (MMS), could provide an important, inexpensive delivery medium for reminders for healthcare appointments. To update our review assessing the effects of mobile phone messaging reminders for attendance at healthcare appointments. Secondary objectives include assessment of costs; health outcomes; patients' and healthcare providers' evaluation of the intervention and perceptions of safety; and possible harms and adverse effects associated with the intervention. Original searches were run in June 2009. For this update, we searched the Cochrane Central Register of Controlled Trials (CENTRAL,The Cochrane Library 2012, Issue 8), MEDLINE (OvidSP) (January 1993 to August 2012), EMBASE (OvidSP) (January 1993 to August 2012), PsycINFO (OvidSP) (January 1993 to August 2012) and CINAHL (EbscoHOST) (January 1993 to August 2012). We also reviewed grey literature (including trial registers) and reference lists of articles. Randomised controlled trials (RCTs) assessing mobile phone messaging as reminders for healthcare appointments. We only included studies in which it was possible to assess effects of mobile phone messaging independent of other technologies or interventions.   Two review authors independently assessed all studies against the inclusion criteria, with any disagreements resolved by a third

  11. 30 CFR 253.40 - What OSFR evidence must I submit to MMS?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What OSFR evidence must I submit to MMS? 253.40... § 253.40 What OSFR evidence must I submit to MMS? (a) You must submit to MMS: (1) A single demonstration... unaltered Form MMS-1016; (3) MMS forms that identify your COFs (Form MMS-1021, Form MMS-1022), and the...

  12. Entity-based Classification of Twitter Messages

    Yerva, Surender Reddy; Miklós, Zoltán; Aberer, Karl

    2012-01-01

    Twitter is a popular micro-blogging service on theWeb, where people can enter short messages, which then become visible to some other users of the service. While the topics of these messages varies, there are a lot of messages where the users express their opinions about some companies or their products. These messages are a rich source of information for companies for sentiment analysis or opinion mining. There is however a great obstacle for analyzing the messages directly: as the company n...

  13. Advanced Messaging Concept Development Basic Safety Message

    Department of Transportation — Contains all Basic Safety Messages (BSMs) collected during the Advanced Messaging Concept Development (AMCD) field testing program. For this project, all of the Part...

  14. 30 CFR 210.201 - How do I submit Form MMS-4430, Solid Minerals Production and Royalty Report?

    2010-07-01

    ..., Colorado 80217-5810; or (ii) For courier service or overnight mail (excluding Express Mail): Minerals... 30 Mineral Resources 2 2010-07-01 2010-07-01 false How do I submit Form MMS-4430, Solid Minerals Production and Royalty Report? 210.201 Section 210.201 Mineral Resources MINERALS MANAGEMENT SERVICE...

  15. DMS message design workshops.

    2009-03-01

    This report summarizes the training conducted statewide regarding the design and display of messages on : dynamic message signs. The training is based on the Dynamic Message Sign Message Design and Display : Manual (0-4023-P3). Researchers developed ...

  16. Short message service (SMS) texting as a method of communication during on call: prevalence and experience of medical staff in a large acute NHS Trust in the UK.

    Matharu, J; Hale, B; Ammar, M; Brennan, P A

    2016-10-01

    With the widespread use of smartphones, text messaging has become an accepted form of communication for both social and professional use in medicine. To our knowledge no published studies have assessed the prevalence and use of short message service (SMS) texting by doctors on call. We have used an online questionnaire to seek information from doctors in a large NHS Trust in the UK about their use of texting while on call, what they use it for, and whether they send images relevant to patients' care. We received 302 responses (43% response rate), of whom 166 (55%) used SMS while on call. There was a significant association between SMS and age group (p=0.005), with the 20-30-year-old group using it much more than the other age groups. Doctors in the surgical specialties used it significantly less than those in other speciality groups (pcall was deemed to be safe and reliable (pcommunication to use when on call. Copyright © 2016 The British Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

  17. The Efficiency Of Message Codification Level in Print Advertisements: The case of food and drink products or service

    Gojko Vladić

    2011-05-01

    Full Text Available It has been our intention through this paper to evaluate the efficiency of chosen encoding messages in print ads forfood and drink, so we have conducted the survey with 28 respondents. The respondents have been asked to assesstheir own emotions to ads from questionnaire by using Self Assessment Manikin scale (SAM. Ads have beendivided into conventional and unconventional ads according to the classification based on the levels of codificationby Umberto Eco. The comparison of responses to these two types of advertisements through SAM results andconducted by ANOVA, shows significant differences in judgment of pleasure and judgment of arousal betweenconventional and unconventional group of ads. Post hoc analysis has shown which of the ads contributed to differencesbetween two groups. The results confirm the hypothesis that the print ads for the food and drink products orservice which are coded in the conventional manner provokes recipients better than the ads coded with dominanceof the tropological or topical content. The reason for that comes from the fact that appealing with the gastronomicicons on recipient cause the affective response of their innate instincts and tendencies .

  18. Military Message Experiment. Volume II.

    1982-04-01

    elements of the Department of Defense. This resulted in a memorandum from the Director, Telecomunications and Comand and Control, OSD, in June 1975...1978 to April 1979 and provides a discussion of the telecomunications inter- face aspects of the experiment. This Final Report covers the period of...arise in the telecomunication system which require A retransmission of an outgoing message. A "service" message may be created within the

  19. Mobile phone messaging reminders for attendance at healthcare appointments.

    Car, Josip; Gurol-Urganci, Ipek; de Jongh, Thyra; Vodopivec-Jamsek, Vlasta; Atun, Rifat

    2012-07-11

    Missed appointments are a major cause of inefficiency in healthcare delivery, with substantial monetary costs for the health system, leading to delays in diagnosis and appropriate treatment. Patients' forgetfulness is one of the main reasons for missed appointments, and reminders may help alleviate this problem. Modes of communicating reminders for appointments to patients include face-to-face communication, postal messages, calls to landlines or mobile phones, and mobile phone messaging. Mobile phone messaging applications such as Short Message Service (SMS) and Multimedia Message Service (MMS) could provide an important, inexpensive delivery medium for reminders for healthcare appointments. To assess the effects of mobile phone messaging reminders for attendance at healthcare appointments. Secondary objectives include assessment of patients' and healthcare providers' evaluation of the intervention; costs; and possible risks and harms associated with the intervention. We searched the Cochrane Central Register of Controlled Trials (CENTRAL,The Cochrane Library 2009, Issue 2), MEDLINE (OvidSP) (January 1993 to June 2009), EMBASE (OvidSP) (January 1993 to June 2009), PsycINFO (OvidSP) (January 1993 to June 2009), CINAHL (EbscoHOST) (January 1993 to June 2009), LILACS (January 1993 to June 2009) and African Health Anthology (January 1993 to June 2009). We also reviewed grey literature (including trial registers) and reference lists of articles. We included randomised controlled trials (RCTs), quasi-randomised controlled trials (QRCTs), controlled before-after (CBA) studies, or interrupted time series (ITS) studies with at least three time points before and after the intervention. We included studies assessing mobile phone messaging as reminders for healthcare appointments. We only included studies in which it was possible to assess effects of mobile phone messaging independent of other technologies or interventions.   Two review authors independently assessed all

  20. MMS Observatory TV Results Contamination Summary

    Rosecrans, Glenn; Brieda, Lubos; Errigo, Therese

    2014-01-01

    The Magnetospheric Multiscale (MMS) mission is a constellation of 4 observatories designed to investigate the fundamental plasma physics of reconnection in the Earth's magnetosphere. The various instrument suites measure electric and magnetic fields, energetic particles, and plasma composition. Each spacecraft has undergone extensive environmental testing to prepare it for its minimum 2 year mission. In this paper, we report on the extensive thermal vacuum testing campaign. The testing was performed at the Naval Research Laboratory utilizing the "Big Blue" vacuum chamber. A total of ten thermal vacuum tests were performed, including two chamber certifications, three dry runs, and five tests of the individual MMS observatories. During the test, the observatories were enclosed in a thermal enclosure known as the "hamster cage". The enclosure allowed for a detailed thermal control of various observatory zone, but at the same time, imposed additional contamination and system performance requirements. The environment inside the enclosure and the vacuum chamber was actively monitored by several QCMs, RGA, and up to 18 ion gauges. Each spacecraft underwent a bakeout phase, which was followed by 4 thermal cycles. Unique aspects of the TV campaign included slow pump downs with a partial represses, thruster firings, Helium identification, and monitoring pressure spikes with ion gauges. Selected data from these TV tests is presented along with lessons learned.

  1. Short- and long-term effects of real-time medication monitoring with short message service (SMS) reminders for missed doses on the refill adherence of people with Type 2 diabetes: evidence from a randomised controlled trial.

    Vervloet, M.; Dijk, L. van; Bakker, D.H. de; Souverein, P.C.; Santen-Reestman, J.; Vlijmen, B. van; Aarle, M.C.W. van; Hoek, L.S. van der; Bouvy, M.L.

    2014-01-01

    Aims: To investigate short- and long-term effects of real-time monitoring medication use combined with short message service (SMS) reminders for missed doses on refill adherence to oral anti-diabetic medication. Methods: A randomized controlled trial with two intervention groups and one control

  2. 75 FR 29996 - Review of MMS NEPA Policies, Practices, and Procedures for OCS Oil and Gas Exploration and...

    2010-05-28

    ... Environmental Policy Act (NEPA) policies, practices, and procedures for the Minerals Management Service (MMS... applies NEPA in its management of Outer Continental Shelf oil and gas exploration and development and make recommendations for revisions. The scope of the review is intended to be holistic, i.e. from leasing decisions to...

  3. Mixed messages

    Chen, Christopher B.; Hall, Kevin; Tsuyuki, Ross T.

    2014-01-01

    Background: More than 5 years ago, the Blueprint for Pharmacy developed a plan for transitioning pharmacy practice toward more patient-centred care. Much of the strategy for change involves communicating the new vision. Objective: To evaluate the communication of the Vision for Pharmacy by the organizations and corporations that signed the Blueprint for Pharmacy’s Commitment to Act. Methods: The list of 88 signatories of the Commitment to Act was obtained from the Blueprint for Pharmacy document. The website of each of these signatories was searched for all references to the Blueprint for Pharmacy or Vision for Pharmacy. Each of the identified references was then analyzed using summative content analysis. Results: A total of 934 references were identified from the webpages of the 88 signatories. Of these references, 549 were merely links to the Blueprint for Pharmacy’s website, 350 of the references provided some detailed information about the Blueprint for Pharmacy and only 35 references provided any specific plans to transition pharmacy practice. Conclusion: Widespread proliferation of the Vision for Pharmacy has not been achieved. One possible explanation for this is that communication of the vision by the signatories has been incomplete. To ensure the success of future communications, change leaders must develop strategies that consider how individual pharmacists and pharmacies understand the message. PMID:24660012

  4. MMS Observatory Thermal Vacuum Results Contamination Summary

    Rosecrans, Glenn P.; Errigo, Therese; Brieda, Lubos

    2014-01-01

    The MMS mission is a constellation of 4 observatories designed to investigate the fundamental plasma physics of reconnection in the Earths magnetosphere. Each spacecraft has undergone extensive environmental testing to prepare it for its minimum 2 year mission. The various instrument suites measure electric and magnetic fields, energetic particles, and plasma composition. Thermal vacuum testing was conducted at the Naval Research Laboratory (NRL) in their Big Blue vacuum chamber. The individual spacecraft were tested and enclosed in a cryopanel enclosure called a Hamster cage. Specific contamination control validations were actively monitored by several QCMs, a facility RGA, and at times, with 16 Ion Gauges. Each spacecraft underwent a bakeout phase, followed by 4 thermal cycles. Unique aspects of the TV environment included slow pump downs with represses, thruster firings, Helium identification, and monitoring pressure spikes with Ion gauges. Various data from these TV tests will be shown along with lessons learned.

  5. MMS Observations of Harmonic Electromagnetic Cyclotron Waves

    Usanova, M.; Ahmadi, N.; Ergun, R.; Trattner, K. J.; Fuselier, S. A.; Torbert, R. B.; Mauk, B.; Le Contel, O.; Giles, B. L.; Russell, C. T.; Burch, J.; Strangeway, R. J.

    2017-12-01

    Harmonically related electromagnetic ion cyclotron waves with the fundamental frequency near the O+ cyclotron frequency were observed by the four MMS spacecraft on May 20, 2016. The wave activity was detected by the spacecraft on their inbound passage through the Earth's morning magnetosphere during generally quiet geomagnetic conditions but enhanced solar wind dynamic pressure. It was also associated with an enhancement of energetic H+ and O+ ions. The waves are seen in both magnetic and electric fields, formed by over ten higher order harmonics, most pronounced in the electric field. The wave activity lasted for about an hour with some wave packets giving rise to short-lived structures extending from Hz to kHz range. These observations are particularly interesting since they suggest cross-frequency coupling between the lower and higher frequency modes. Further work will focus on examining the nature and role of these waves in the energetic particle dynamics from a theoretical perspective.

  6. Wave Telescope Technique for MMS Magnetometer

    Narita, Y.; Plaschke, F.; Nakamura, R.; Baumjojann, W.; Magnes, W.; Fischer, D.; Voros, Z.; Torbert, R. B.; Russell, C. T.; Strangeway, R. J.; hide

    2016-01-01

    Multipoint measurements are a powerful method in studying wavefields in space plasmas.The wave telescope technique is tested against magnetic field fluctuations in the terrestrial magnetosheath measured by the four Magnetospheric Multiscale (MMS) spacecraft on a spatial scale of about 20 km.The dispersion relation diagram and the wave vector distribution are determined for the first time in the ion-kinetic range. Moreover, the dispersion relation diagram is determined in a proxy plasma restframe by regarding the low-frequency dispersion relation as a Doppler relation and compensating for the apparent phase velocity. Fluctuations are highly compressible, and the wave vectors have an angle of about 60 from the mean magnetic field. We interpret that the measured fluctuations represent akinetic-drift mirror mode in the magnetosheath which is dispersive and in a turbulent state accompanied by a sideband formation.

  7. MMS two-phase nonequilibrium pressurizer

    Oh, S.J.; Sursock, J.P.

    1987-01-01

    The pressurizer of a nuclear steam supply system establishes and maintains the nuclear plant primary loop pressure within the prescribed limit. It is a vertical cylindrical vessel which provides a water reserve and a steam surge chamber to accommodate coolant density changes during operation. To adjust the pressure to a desired value, electric heaters are provided in its lower section and the spray nozzles are provided in its upper section. Also, to protect against the buildup of the excess pressure, the pressurizer has two different types of relief valves, i.e., power operated relief valve and the safety relief valve. The pressurizer model implemented to the MMS is described in detail. In particular, the handling of the nonequilibrium condition, surgeline CCFL (Counter-current Flooding Limitation), and the level tracking model are described in detail. Next, the simulation of the Shippingport pressurizer load drop test is reported

  8. Diffusion Region's Structure at the Subsolar Magnetopause with MMS Data

    Cozzani, G.; Retino, A.; Califano, F.; Alexandrova, A.; Catapano, F.; Fu, H.; Le Contel, O.; Khotyaintsev, Y. V.; Vaivads, A.; Ahmadi, N.; Lindqvist, P. A.; Breuillard, H.; Mirioni, L.; Ergun, R.; Torbert, R. B.; Giles, B. L.; Russell, C. T.; Nakamura, R.; Moore, T. E.; Fuselier, S. A.; Mauk, B.; Burch, J.

    2017-12-01

    Magnetic reconnection occurs in the magnetosphere in thin current sheets, where a change in the magneticfield topology leads to rapid conversion of magnetic energy into ion and electron energy. To allow for magneticfield reconfiguration, both ions and electrons have to become demagnetized in the ion and electron diffusionregions, respectively. MMS spacecraft observations at inter-spacecraft separation ˜ 10 km (correspondingto ˜ 5 d_e at the magnetopause) allow, for the first time, to make multi-point studies of the structure of theelectron diffusion region (EDR). We present MMS observations on January,27th 2017 of one magnetopausecrossing close to the subsolar point showing several signatures consistent with an EDR encounter nearbya magnetic field minimum. The proximity to the reconnection site is further substantiated by the FirstOrder Taylor Expansion (FOTE) method applied to the magnetic field data. Observations suggest that allspacecraft passed through the EDR. Despite of the small inter-spacecraft separation (7 km), the observationsshow important differences among spacecraft. We focus on the comparison between MMS3 and MMS4 sincethey show the most striking differences. MMS3 measures a stronger parallel electron heating and highercurrent densities than MMS4. Both satellites observe crescent-shaped electron distribution functions on themagnetospheric side but MMS4 observes them over a longer time interval. These observations suggest thatMMS3 is passing closer to the reconnection site than MMS4. The differences between the observations by thetwo spacecraft indicate that the EDR is rather structured over scales of a few electron inertial lengths. Wealso evaluate the Generalized Ohm's law and find that the electric field is mainly balanced by the divergenceof the electron pressure tensor while the electron inertia term is negligible.

  9. Short message service reminder intervention doubles sexually transmitted infection/HIV re-testing rates among men who have sex with men.

    Bourne, C; Knight, V; Guy, R; Wand, H; Lu, H; McNulty, A

    2011-04-01

    To evaluate the impact of a short message service (SMS) reminder system on HIV/sexually transmitted infection (STI) re-testing rates among men who have sex with men (MSM). The SMS reminder programme started in late 2008 at a large Australian sexual health clinic. SMS reminders were recommended 3-6 monthly for MSM considered high-risk based on self-reported sexual behaviour. The evaluation compared HIV negative MSM who had a HIV/STI test between 1 January and 31 August 2010 and received a SMS reminder (SMS group) with those tested in the same time period (comparison group) and pre-SMS period (pre-SMS group, 1 January 2008 and 31 August 2008) who did not receive the SMS. HIV/STI re-testing rates were measured within 9 months for each group. Baseline characteristics were compared between study groups and multivariate logistic regression used to assess the association between SMS and re-testing and control for any imbalances in the study groups. There were 714 HIV negative MSM in the SMS group, 1084 in the comparison group and 1753 in the pre-SMS group. In the SMS group, 64% were re-tested within 9 months compared to 30% in the comparison group (preminders increased HIV/STI re-testing among HIV negative MSM. SMS offers a cheap, efficient system to increase HIV/STI re-testing in a busy clinical setting.

  10. Short message service prompted mouth self-examination in oral cancer patients as an alternative to frequent hospital-based surveillance.

    Vaishampayan, Sagar; Malik, Akshat; Pawar, Prashant; Arya, Kavi; Chaturvedi, Pankaj

    2017-01-01

    Oral squamous cell carcinoma (OSCC) are amongst commonest cancer in the Indian sub-continent. After treatment, these patients require frequent followup to look for recurrences/second primary. Mouth Self Examination (MSE) has a great potential in all levels of prevention of oral cancer. However, the compliance to self-examination has been reported as poor. Mobile phone is a cheap and effective way to reach out to people. Short Message Service (SMS) is extremely popular can be a very effective motivational and interactive tool in health care setting. We aimed to identify in adequately treated OSCC patients, the influence of health provider initiated SMS on the compliance to the MSE and to establish the efficacy of MSE by comparing patients' MSE interpretation via replies to the SMS with that of the experts' opinion on clinical examination status during follow up. We conclude that MSE can be very useful in adequately treated OSCC patients for evaluating disease status. All treated OSCC patients must be adequately educated for MSE as an integral part of treatment & follow-up protocol by the health provider facility. Health provider generated SMS reminders do improve motivation and compliance towards MSE but don't seem to reduce dropouts in follow up for large and diverse population like that in India.

  11. Short message service prompted mouth self-examination in oral cancer patients as an alternative to frequent hospital-based surveillance

    Sagar Vaishampayan

    2017-01-01

    Full Text Available Introduction: Oral squamous cell carcinoma (OSCC are amongst commonest cancer in the Indian sub-continent. After treatment, these patients require frequent followup to look for recurrences/second primary. Mouth Self Examination (MSE has a great potential in all levels of prevention of oral cancer. However, the compliance to self-examination has been reported as poor. Mobile phone is a cheap and effective way to reach out to people. Short Message Service (SMS is extremely popular can be a very effective motivational and interactive tool in health care setting. Methodology: We aimed to identify in adequately treated OSCC patients, the influence of health provider initiated SMS on the compliance to the MSE and to establish the efficacy of MSE by comparing patients' MSE interpretation via replies to the SMS with that of the experts' opinion on clinical examination status during follow up. Conclusion: We conclude that MSE can be very useful in adequately treated OSCC patients for evaluating disease status. All treated OSCC patients must be adequately educated for MSE as an integral part of treatment & follow-up protocol by the health provider facility. Health provider generated SMS reminders do improve motivation and compliance towards MSE but don't seem to reduce dropouts in follow up for large and diverse population like that in India.

  12. 30 CFR 285.102 - What are MMS's responsibilities under this part?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What are MMS's responsibilities under this part... Provisions § 285.102 What are MMS's responsibilities under this part? (a) The MMS will ensure that any..., monitoring, and enforcement of activities authorized by a lease or grant under this part. (b) The MMS will...

  13. 30 CFR 250.1400 - How does MMS begin the civil penalty process?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false How does MMS begin the civil penalty process...) Civil Penalties § 250.1400 How does MMS begin the civil penalty process? This subpart explains MMS's... other minerals operations in the OCS has a violation. Whenever MMS determines, on the basis of available...

  14. 30 CFR 253.50 - How can MMS refuse or invalidate my OSFR evidence?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false How can MMS refuse or invalidate my OSFR... can MMS refuse or invalidate my OSFR evidence? (a) If MMS determines that any OSFR evidence you submit... acceptable evidence without being subject to civil penalty under § 253.51. (b) MMS may immediately and...

  15. 30 CFR 250.133 - Will MMS reimburse me for my expenses related to inspections?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Will MMS reimburse me for my expenses related... Inspection of Operations § 250.133 Will MMS reimburse me for my expenses related to inspections? Upon request, MMS will reimburse you for food, quarters, and transportation that you provide for MMS representatives...

  16. 30 CFR 250.191 - How does MMS conduct incident investigations?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false How does MMS conduct incident investigations... Reporting Requirements § 250.191 How does MMS conduct incident investigations? Any investigation that MMS... meetings conducted by a chairperson appointed by MMS. The following requirements apply to any panel...

  17. 30 CFR 291.110 - Who may MMS require to produce information?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Who may MMS require to produce information? 291... § 291.110 Who may MMS require to produce information? (a) MMS may require any lessee, operator of a lease or unit, shipper, grantee, or transporter to provide information that MMS believes is necessary to...

  18. 30 CFR 204.211 - When may MMS rescind relief for a property?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false When may MMS rescind relief for a property? 204... MMS rescind relief for a property? (a) MMS may retroactively rescind the relief for your property if MMS determines that your property was not eligible for the relief obtained under this subpart because...

  19. 30 CFR 227.108 - How will MMS notify a State of its decision?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false How will MMS notify a State of its decision... MINERALS REVENUE MANAGEMENT DELEGATION TO STATES Delegation Process § 227.108 How will MMS notify a State of its decision? MMS will notify you in writing of its decision on your delegation proposal. If MMS...

  20. Application of a Tsunami Warning Message Metric to refine NOAA NWS Tsunami Warning Messages

    Gregg, C. E.; Johnston, D.; Sorensen, J.; Whitmore, P.

    2013-12-01

    In 2010, the U.S. National Weather Service (NWS) funded a three year project to integrate social science into their Tsunami Program. One of three primary requirements of the grant was to make improvements to tsunami warning messages of the NWS' two Tsunami Warning Centers- the West Coast/Alaska Tsunami Warning Center (WCATWC) in Palmer, Alaska and the Pacific Tsunami Warning Center (PTWC) in Ewa Beach, Hawaii. We conducted focus group meetings with a purposive sample of local, state and Federal stakeholders and emergency managers in six states (AK, WA, OR, CA, HI and NC) and two US Territories (US Virgin Islands and American Samoa) to qualitatively asses information needs in tsunami warning messages using WCATWC tsunami messages for the March 2011 Tohoku earthquake and tsunami event. We also reviewed research literature on behavioral response to warnings to develop a tsunami warning message metric that could be used to guide revisions to tsunami warning messages of both warning centers. The message metric is divided into categories of Message Content, Style, Order and Formatting and Receiver Characteristics. A message is evaluated by cross-referencing the message with the operational definitions of metric factors. Findings are then used to guide revisions of the message until the characteristics of each factor are met. Using findings from this project and findings from a parallel NWS Warning Tiger Team study led by T. Nicolini, the WCATWC implemented the first of two phases of revisions to their warning messages in November 2012. A second phase of additional changes, which will fully implement the redesign of messages based on the metric, is in progress. The resulting messages will reflect current state-of-the-art knowledge on warning message effectiveness. Here we present the message metric; evidence-based rational for message factors; and examples of previous, existing and proposed messages.

  1. Mobile phone messaging for communicating results of medical investigations.

    Gurol-Urganci, Ipek; de Jongh, Thyra; Vodopivec-Jamsek, Vlasta; Car, Josip; Atun, Rifat

    2012-06-13

    Mobile phone messaging, such as Short Message Service (SMS) and Multimedia Message Service (MMS), has rapidly grown into a mode of communication with a wide range of applications, including communicating the results from medical investigations to patients. Alternative modes of communication of results include face-to-face communication, postal messages, calls to landlines or mobile phones, through web-based health records and email. Possible advantages of mobile phone messaging include convenience to both patients and healthcare providers, reduced waiting times for health services and healthcare costs. To assess the effects of mobile phone messaging for communicating results of medical investigations, on people's healthcare-seeking behaviour and health outcomes. Secondary objectives include assessment of participants' evaluation of the intervention, direct and indirect healthcare costs and possible risks and harms associated with the intervention. We searched the Cochrane Central Register of Controlled Trials (CENTRAL, The Cochrane Library 2009, Issue 2), MEDLINE (OvidSP) (January 1993 to June 2009), EMBASE (OvidSP) (January 1993 to June 2009), PsycINFO (OvidSP) (January 1993 to June 2009), CINAHL (EbscoHOST) (January 1993 to June 2009), LILACS (January 1993 to June 2009) and African Health Anthology (January 1993 to June 2009). We also reviewed grey literature (including trial registers) and reference lists of articles. We included randomised controlled trials (RCTs), quasi-randomised controlled trials (QRCTs), controlled before-after (CBA) studies, or interrupted time series (ITS) studies with at least three time points before and after the intervention. We included studies assessing mobile phone messaging for communicating results of medical tests, between a healthcare provider or 'treatment buddy' and patient. We only included studies in which it was possible to assess the effects of mobile phone messaging independent of other technologies or interventions.

  2. 30 CFR 218.560 - How do I submit Form MMS-4444?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false How do I submit Form MMS-4444? 218.560 Section... Correspondence § 218.560 How do I submit Form MMS-4444? A copy of Form MMS-4444 and instructions may be obtained from MMS. It will also be posted on the MMS Web site. Submit the completed, signed form to the address...

  3. 'MATRI-SUMAN' a capacity building and text messaging intervention to enhance maternal and child health service utilization among pregnant women from rural Nepal: study protocol for a cluster randomised controlled trial.

    Singh, Jitendra Kumar; Kadel, Rajendra; Acharya, Dilaram; Lombard, Daniel; Khanal, Saval; Singh, Shri Prakash

    2018-06-14

    Capacity development of health volunteers and text messaging to pregnant women through mobile phones have shown improved maternal and child health (MCH) outcomes and is associated with increased utilisation of MCH services. However, such interventions are uncommon in Nepal. We aim to carry out an intervention with the hypothesis that capacity building and text messaging intervention will increase the MCH service utilisation. MATRI-SUMAN is a 12-month cluster randomized controlled trial (RCT). The trial involves pregnant women from 52 clusters of six village development committees (VDCs) covering 66,000 populations of Dhanusha district of Nepal. In the intervention clusters, Female Community Health Volunteers (FCHVs) will receive capacity development skills through reinforcement training, supervision and monitoring skills for the promotion of health seeking behaviour among pregnant women and study participants will receive periodic promotional text messaging service about MCH components through mobile phones. A sample of 354with equal numbers in each study arm is estimated using power calculation formula. The primary outcomes of this study are the rate of utilization of skilled birth attendants and consumption of a specified diversified meal. The secondary outcomes are: four antenatal (ANC) visits, weight gain of women during pregnancy, delivery of a baby at the health facility, postnatal care (PNC) visits, positive changes in child feeding practices among mothers, performance of FCHVs in MCH service utilization. The intervention is designed to enhance the capacity of health volunteers for the promotion of health seeking behaviour among pregnant women and text messaging through a mobile phone to expecting mothers to increase MCH service utilization. The trial if proven effective will have policy implications in poor resource settings. ISRCTN60684155, ( https://doi.org/10.1186/ISRCTN60684155 ). The trial was registered retrospectively.

  4. ANO-2 turbine trip transient test analysis using MMS

    Jain, P.K.; Divakaruni, S.M.

    1984-01-01

    The data from the turbine trip transient tests conducted at the Arkansas Nuclear One-Unit 2 was used as one of the benchmark cases for validating the Modular Modeling System (MMS) Code, developed by the Electric Power Research Institute (EPRI). The data was used first to validate the modules in stand-alone simulation tests and then in a Nuclear Steam Supply system integral tests. This paper presents the results from the MMS simulation effort and compares the code generated results with the plant data as well as RETRAN results. In general, MMS simulation results compare very well with the plant data. The code calculations for the hot and cold leg temperatures, primary system pressure and the pressurizer level are very good compared to RETRAN; however, MMS results for steam generator level compare reasonably well only with RETRAN calculations

  5. CAPILLARY CONDENSATION IN MMS AND PORE STRUCTURE CHARACTERIZATION. (R825959)

    Phenomena of capillary condensation and desorption in siliceous mesoporous molecular sieves (MMS) with cylindrical channels are studied by means of the non-local density functional theory (NLDFT). The results are compared with macroscopic thermodynamic approaches based on Kelv...

  6. Oil and Gas Producing Platforms in the Gulf of Mexico, Geographic NAD83, MMS (1998)[platforms_MMS_1998

    Louisiana Geographic Information Center — This is a point data set for the location of over 4300 MMS administered platform structures used for oil and gas production in the Gulf of Mexico. Groups of platform...

  7. Diabetes education via mobile text messaging.

    Wangberg, Silje C; Arsand, Eirik; Andersson, Niklas

    2006-01-01

    Living with diabetes makes great educational demands on a family. We have tested the feasibility of using the mobile phone short message service (SMS) for reaching people with diabetes information. We also assessed user satisfaction and perceived pros and cons of the medium through interviews. Eleven parents of children with type 1 diabetes received messages for 11 weeks. The parents were positive about the system and said that they would like to continue to use it. The pop-up reminding effect of SMS messages in busy everyday life was noted as positive. Some parents experienced the messages as somewhat intrusive, arriving too often and at inconvenient times. The parents also noted the potential of the messages to facilitate communication with their adolescent children. The inability to store all of the messages or to print them out were seen as major disadvantages. Overall, the SMS seems to hold promise as means of delivering diabetes information.

  8. LabPush: a pilot study of providing remote clinics with laboratory results via short message service (SMS in Swaziland, Africa.

    Wen-Shan Jian

    Full Text Available BACKGROUND: Turnaround time (TAT is an important indicator of laboratory performance. It is often difficult to achieve fast TAT for blood tests conducted at clinics in developing countries. This is because clinics where the patient is treated are often far away from the laboratory, and transporting blood samples and test results between the two locations creates significant delay. Recent efforts have sought to mitigate this problem by using Short Message Service (SMS to reduce TAT. Studies reporting the impact of this technique have not been published in scientific literature however. In this paper we present a study of LabPush, a system developed to test whether SMS delivery of HIV related laboratory results to clinics could shorten TAT time significantly. METHOD: LapPush was implemented in six clinics of the Kingdom of Swaziland. SMS results were sent out from the laboratory as a supplement to normal transport of paper results. Each clinic was equipped with a mobile phone to receive SMS results. The laboratory that processes the blood tests was equipped with a system for digital input of results, and transmission of results via SMS to the clinics. RESULTS: Laboratory results were received for 1041 different clinical cases. The total number of SMS records received (1032 was higher than that of paper records (965, indicating a higher loss rate for paper records. A statistical comparison of TAT for SMS and paper reports indicates a statistically significant improvement for SMS. Results were more positive for more rural clinics, and an urban clinic with high workload. CONCLUSION: SMS can be used to reduce TAT for blood tests taken at clinics in developing countries. Benefits are likely to be greater at clinics that are further away from laboratories, due to the difficulties this imposes on transport of paper records.

  9. Feasibility and acceptability of mobile phone short message service as a support for patients receiving antiretroviral therapy in rural Uganda: a cross-sectional study.

    Kim, Jiho; Zhang, Wendy; Nyonyitono, Maureen; Lourenco, Lillian; Nanfuka, Mastula; Okoboi, Stephen; Birungi, Josephine; Lester, Richard T; Kaleebu, Pontiano; Munderi, Paula; Moore, David M

    2015-01-01

    Mobile phone technologies have been promoted to improve adherence to antiretroviral therapy (ART). We studied the receptiveness of patients in a rural Ugandan setting to the use of short messaging service (SMS) communication for such purposes. We performed a cross-sectional analysis measuring mobile phone ownership and literacy amongst patients of The AIDS Support Organisation (TASO) in Jinja, Uganda. We performed bivariate and multivariate logistic regression analyses to examine associations between explanatory variables and a composite outcome of being literate and having a mobile phone. From June 2012 to August 2013, we enrolled 895 participants, of whom 684 (76%) were female. The median age was 44 years. A total of 576 (63%) were both literate and mobile phone users. Of these, 91% (527/ 576) responded favourably to the potential use of SMS for health communication, while only 38.9% (124/319) of others were favourable to the idea (pmobile phone users reported optimal adherence to ART (86.4% vs. 90.6%; p=0.007). Male participants (AOR=2.81; 95% CI 1.83-4.30), sub-optimal adherence (AOR=1.76; 95% CI 1.12-2.77), those with waged or salaried employment (AOR=2.35; 95% CI 1.23-4.49), crafts/trade work (AOR=2.38; 95% CI 1.11-5.12), or involved in petty trade (AOR=1.85; 95% CI 1.09-3.13) (in comparison to those with no income) were more likely to report mobile phone ownership and literacy. In a rural Ugandan setting, we found that over 60% of patients could potentially benefit from a mobile phone-based ART adherence support. However, support for such an intervention was lower for other patients.

  10. MessageSpace: a messaging system for health research

    Escobar, Rodrigo D.; Akopian, David; Parra-Medina, Deborah; Esparza, Laura

    2013-03-01

    Mobile Health (mHealth) has emerged as a promising direction for delivery of healthcare services via mobile communication devices such as cell phones. Examples include texting-based interventions for chronic disease monitoring, diabetes management, control of hypertension, smoking cessation, monitoring medication adherence, appointment keeping and medical test result delivery; as well as improving patient-provider communication, health information communication, data collection and access to health records. While existing messaging systems very well support bulk messaging and some polling applications, they are not designed for data collection and processing of health research oriented studies. For that reason known studies based on text-messaging campaigns have been constrained in participant numbers. In order to empower healthcare promotion and education research, this paper presents a system dedicated for healthcare research. It is designed for convenient communication with various study groups, feedback collection and automated processing.

  11. The Search-Coil Magnetometer for MMS

    Le Contel, O.; Leroy, P.; Roux, A.; Coillot, C.; Alison, D.; Bouabdellah, A.; Mirioni, L.; Meslier, L.; Galic, A.; Vassal, M. C.; Torbert, R. B.; Needell, J.; Rau, D.; Dors, I.; Ergun, R. E.; Westfall, J.; Summers, D.; Wallace, J.; Magnes, W.; Valavanoglou, A.; Olsson, G.; Chutter, M.; Macri, J.; Myers, S.; Turco, S.; Nolin, J.; Bodet, D.; Rowe, K.; Tanguy, M.; de la Porte, B.

    2016-03-01

    The tri-axial search-coil magnetometer (SCM) belongs to the FIELDS instrumentation suite on the Magnetospheric Multiscale (MMS) mission (Torbert et al. in Space Sci. Rev. (2014), this issue). It provides the three magnetic components of the waves from 1 Hz to 6 kHz in particular in the key regions of the Earth's magnetosphere namely the subsolar region and the magnetotail. Magnetospheric plasmas being collisionless, such a measurement is crucial as the electromagnetic waves are thought to provide a way to ensure the conversion from magnetic to thermal and kinetic energies allowing local or global reconfigurations of the Earth's magnetic field. The analog waveforms provided by the SCM are digitized and processed inside the digital signal processor (DSP), within the Central Electronics Box (CEB), together with the electric field data provided by the spin-plane double probe (SDP) and the axial double probe (ADP). On-board calibration signal provided by DSP allows the verification of the SCM transfer function once per orbit. Magnetic waveforms and on-board spectra computed by DSP are available at different time resolution depending on the selected mode. The SCM design is described in details as well as the different steps of the ground and in-flight calibrations.

  12. EMI Messaging Guidelines

    Cons, L.

    2011-01-01

    Guidelines for potential users of messaging within EMI. The goal is to provide enough practical information so that EMI product teams can start investigating whether using messaging in their products can be beneficial or not.

  13. Budding yeast mms4 is epistatic with rad52 and the function of Mms4 can be replaced by a bacterial Holliday junction resolvase.

    Odagiri, Nao; Seki, Masayuki; Onoda, Fumitoshi; Yoshimura, Akari; Watanabe, Sei; Enomoto, Takemi

    2003-03-01

    MMS4 of Saccharomyces cerevisiae was originally identified as the gene responsible for one of the collection of methyl methanesulfonate (MMS)-sensitive mutants, mms4. Recently it was identified as a synthetic lethal gene with an SGS1 mutation. Epistatic analyses revealed that MMS4 is involved in a pathway leading to homologous recombination requiring Rad52 or in the recombination itself, in which SGS1 is also involved. MMS sensitivity of mms4 but not sgs1, was suppressed by introducing a bacterial Holliday junction (HJ) resolvase, RusA. The frequencies of spontaneously occurring unequal sister chromatid recombination (SCR) and loss of marker in the rDNA in haploid mms4 cells and interchromosomal recombination between heteroalleles in diploid mms4 cells were essentially the same as those of wild-type cells. Although UV- and MMS-induced interchromosomal recombination was defective in sgs1 diploid cells, hyper-induction of interchromosomal recombination was observed in diploid mms4 cells, indicating that the function of Mms4 is dispensable for this type of recombination.

  14. Characterization of an MMS sensitive mutant of Saccharomyces cerevisiae

    Martin, P.S.

    1979-01-01

    We have characterized a methyl methanesulfonate sensitive mutant of the yeast Saccharomyces cerevisiae in order to learn more about DNA repair and mutagenesis in this organism. The mutation, designated mms3-1, also confers sensitivity to ultraviolet light and to ethyl methanesulfonate in both haploids and homozygous diploids. Its effect on γ-ray sensitivity, however, is a function of the ploidy of the cell and its effect on induced mutation is a function of both the ploidy of the cell and the nature of the inducing agent. Our major findings are discussed. Our data indicate that: (1) Saccharomyces cerevisiae has an error prone pathway for the repair of uv damage controlled by the MMS3 gene product operating in and only in, and possibly induced by conditions present only in, a/α diploids; (2) in diploids, at least, there exists at least one step in the error prone repair of uv induced damage which is different from a step in the error prone repair of EMS induced damage; (3) a/α mms3-1/mms3-1 diploids may be defective in a step common to the repair of mutagenic lesions following uv irradiation and lethal lesions following γ irradiation; and (4) there are steps in the repair of MMS induced lethal damage that are different from steps in the repair of EMS induced lethal damage

  15. Status and further plans for the Halden project MMS activities

    Oewre, Fridtjov

    2004-01-01

    The Halden Reactor Project is a joint undertaking of nuclear organizations in 19 countries sponsoring a jointly financed research programme under the auspices of the OECD NEA. The programme is renewed every third year. The three main research areas at the Halden Project are: Fuels-, Materials- and Man-Machine Systems (MMS) research. The MMS research addresses issues related to human-machine interaction in computerized control rooms as well as the development and test of new technology related to safe and reliable operation of nuclear power plants. The MMS research at the Halden Project is closely tied with experimental work in two laboratories constituting what is now called the MTO-labs (MTO=Man-Technology-Organization). The new MTO-lab building was opened in the spring 2004. One of the laboratories is the nuclear simulator-based Halden Man-Machine Laboratory (HAMMLAB). The other laboratory is called the Halden Virtual Reality Centre (HVRC). The paper first introduces the new MTO-lab and outlines Halden's capabilities of perform MMS research. Furthermore the paper discusses three selected topics addressed within the current Halden MMS programme focusing on our approach to obtain data for human reliability assessment, the work on design and evaluation of innovative human system interfaces and our work on integrated wearable computing technologies for field operators. A short overview of our plans for future research as part of the international Halden Reactor Project concludes the paper. (author)

  16. Community-based field implementation scenarios of a short message service reporting tool for lymphatic filariasis case estimates in Africa and Asia.

    Mableson, Hayley E; Martindale, Sarah; Stanton, Michelle C; Mackenzie, Charles; Kelly-Hope, Louise A

    2017-01-01

    Lymphatic filariasis (LF) is a neglected tropical disease (NTD) targeted for global elimination by 2020. Currently there is considerable international effort to scale-up morbidity management activities in endemic countries, however there remains a need for rapid, cost-effective methods and adaptable tools for obtaining estimates of people presenting with clinical manifestations of LF, namely lymphoedema and hydrocele. The mHealth tool ' MeasureSMS-Morbidity ' allows health workers in endemic areas to use their own mobile phones to send clinical information in a simple format using short message service (SMS). The experience gained through programmatic use of the tool in five endemic countries across a diversity of settings in Africa and Asia is used here to present implementation scenarios that are suitable for adapting the tool for use in a range of different programmatic, endemic, demographic and health system settings. A checklist of five key factors and sub-questions was used to determine and define specific community-based field implementation scenarios for using the MeasureSMS-Morbidity tool in a range of settings. These factors included: (I) tool feasibility (acceptability; community access and ownership); (II) LF endemicity (high; low prevalence); (III) population demography (urban; rural); (IV) health system structure (human resources; community access); and (V) integration with other diseases (co-endemicity). Based on experiences in Bangladesh, Ethiopia, Malawi, Nepal and Tanzania, four implementation scenarios were identified as suitable for using the MeasureSMS-Morbidity tool for searching and reporting LF clinical case data across a range of programmatic, endemic, demographic and health system settings. These include: (I) urban, high endemic setting with two-tier reporting; (II) rural, high endemic setting with one-tier reporting; (III) rural, high endemic setting with two-tier reporting; and (IV) low-endemic, urban and rural setting with one

  17. Mobile phone messaging for facilitating self-management of long-term illnesses.

    de Jongh, Thyra; Gurol-Urganci, Ipek; Vodopivec-Jamsek, Vlasta; Car, Josip; Atun, Rifat

    2012-12-12

    Long-term illnesses affect a significant proportion of the population in developed and developing countries. Mobile phone messaging applications, such as Short Message Service (SMS) and Multimedia Message Service (MMS), may present convenient, cost-effective ways of supporting self-management and improving patients' self-efficacy skills through, for instance, medication reminders, therapy adjustments or supportive messages. To assess the effects of mobile phone messaging applications designed to facilitate self-management of long-term illnesses, in terms of impact on health outcomes and patients' capacity to self-manage their condition. Secondary objectives include assessment of: user evaluation of the intervention; health service utilisation and costs; and possible risks and harms associated with the intervention. We searched the Cochrane Central Register of Controlled Trials (CENTRAL,The Cochrane Library 2009, Issue 2), MEDLINE (OvidSP) (January 1993 to June 2009), EMBASE (OvidSP) (January 1993 to June 2009), PsycINFO (OvidSP) (January 1993 to June 2009), CINAHL (EbscoHOST) (January 1993 to June 2009), LILACS (January 1993 to June 2009) and African Health Anthology (January 1993 to June 2009).We also reviewed grey literature (including trial registers) and reference lists of articles. We included randomised controlled trials (RCTs), quasi-randomised controlled trials (QRCTs), controlled before-after (CBA) studies, or interrupted time series (ITS) studies with at least three time points before and after the intervention. We selected only studies where it was possible to assess the effects of mobile phone messaging independent of other technologies or interventions. Two review authors independently assessed all studies against the inclusion criteria, with any disagreements resolved by a third review author. Study design features, characteristics of target populations, interventions and controls, and results data were extracted by two review authors and confirmed by

  18. The effect of a short message service maintenance treatment on body mass index and psychological well-being in overweight and obese children: a randomized controlled trial

    Passchier, J.; de Niet, J.; Timman, R.; Bauer, S.; van den Akker, E.; Buijks, H.; De Klerk, C.; Kordy, H.

    2012-01-01

    Objective: Maintaining weight loss results in childhood obesity treatment is difficult to achieve. Self-management techniques such as self-monitoring are associated with increased weight loss and maintenance. This study analyzes whether self-monitoring of lifestyle behaviours through a short message

  19. Increased spontaneous mitotic segregation in MMS-sensitive mutants of Saccharomyces cerevisiae

    Prakash, S.; Prakash, L.

    1977-01-01

    Methyl methanesulfonate (MMS)-sensitive mutants of Saccharomyces cerevisiae belonging to four different complementation groups, when homozygous, increase the rate of spontaneous mitotic segregation to canavanine resistance from heterozygous sensitive (can/sup r//+) diploids by 13- to 170-fold. The mms8-1 mutant is MMS and x-ray sensitive and increases the rate of spontaneous mitotic segregation 170-fold. The mms9-1 and mms13-1 mutants are sensitive to x rays and uv, respectively, in addition to MMS, and increase the rate of spontaneous mitotic segregation by 13-fold and 85-fold, respectively. The mutant mms21-1 is sensitive to MMS, x rays and uv and increases the rate of spontaneous mitotic segregation 23-fold

  20. MMS Encounters with Reconnection Diffusion Regions in the Earth's Magnetotail

    Torbert, R. B.; Burch, J. L.; Argall, M. R.; Farrugia, C. J.; Alm, L.; Dors, I.; Payne, D.; Rogers, A. J.; Strangeway, R. J.; Phan, T.; Ergun, R.; Goodrich, K.; Lindqvist, P. A.; Khotyaintsev, Y. V.; Giles, B. L.; Rager, A. C.; Gershman, D. J.; Kletzing, C.

    2017-12-01

    The Magnetospheric Multiscale (MMS) fleet of four spacecraft traversed the Earth's magnetotail in May through August of 2017 with an apogee of 25 Re, and encountered diffusion regions characteristic of symmetric reconnection. This presentation will describe in-situ measurements of large electric fields, strong electron cross-tail and Hall currents, and electron velocity distributions (frequently crescent-shaped) that are commonly observed in these regions. Positive electromagnetic energy conversion is also typical. The characteristics of symmetric reconnection observations will be contrasted with those of asymmetric reconnection that MMS observed previously at the dayside magnetopause.

  1. Expected Navigation Flight Performance for the Magnetospheric Multiscale (MMS) Mission

    Olson, Corwin; Wright, Cinnamon; Long, Anne

    2012-01-01

    The Magnetospheric Multiscale (MMS) mission consists of four formation-flying spacecraft placed in highly eccentric elliptical orbits about the Earth. The primary scientific mission objective is to study magnetic reconnection within the Earth s magnetosphere. The baseline navigation concept is the independent estimation of each spacecraft state using GPS pseudorange measurements (referenced to an onboard Ultra Stable Oscillator) and accelerometer measurements during maneuvers. State estimation for the MMS spacecraft is performed onboard each vehicle using the Goddard Enhanced Onboard Navigation System, which is embedded in the Navigator GPS receiver. This paper describes the latest efforts to characterize expected navigation flight performance using upgraded simulation models derived from recent analyses.

  2. Fear, threat and efficacy in threat appeals: message involvement as a key mediator to message acceptance.

    Cauberghe, Verolien; De Pelsmacker, Patrick; Janssens, Wim; Dens, Nathalie

    2009-03-01

    In a sample of 170 youngsters, the effect of two versions of a public service announcement (PSA) threat appeal against speeding, placed in four different contexts, on evoked fear, perceived threat (severity and probability of occurrence), perceived response efficacy and self-efficacy, message involvement and anti-speeding attitude and anti-speeding intention is investigated. Evoked fear and perceived threat and efficacy independently influence message involvement. Message involvement is a full mediator between evoked fear, perceived threat and efficacy perception on the one hand, and attitudes towards the message and behavioral intention to accept the message on the other. Speeding experience has a significantly negative impact on anti-speeding attitudes. Message and medium context threat levels and context thematic congruency have a significant effect on evoked fear and to a lesser extent on perceived threat.

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

    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.

  4. 30 CFR 204.204 - What accounting and auditing relief will MMS not allow?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What accounting and auditing relief will MMS... INTERIOR MINERALS REVENUE MANAGEMENT ALTERNATIVES FOR MARGINAL PROPERTIES Accounting and Auditing Relief § 204.204 What accounting and auditing relief will MMS not allow? MMS will not approve your request for...

  5. 30 CFR 285.613 - How will MMS process my SAP?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false How will MMS process my SAP? 285.613 Section... Requirements Contents of the Site Assessment Plan § 285.613 How will MMS process my SAP? (a) The MMS will review your submitted SAP, and additional information provided pursuant to § 285.611, to determine if it...

  6. 30 CFR 250.1507 - How will MMS measure training results?

    2010-07-01

    ... program, using one or more of the methods in this section. (a) Training system audit. MMS or its... how effective the training was. (c) Employee or contract personnel testing. MMS or its authorized... 30 Mineral Resources 2 2010-07-01 2010-07-01 false How will MMS measure training results? 250.1507...

  7. 30 CFR 250.104 - How may I appeal a decision made under MMS regulations?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false How may I appeal a decision made under MMS... of Terms § 250.104 How may I appeal a decision made under MMS regulations? To appeal orders or decisions issued under MMS regulations in 30 CFR parts 250 to 282, follow the procedures in 30 CFR part 290. ...

  8. 30 CFR 250.136 - How will MMS determine if my operating performance is unacceptable?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false How will MMS determine if my operating... Disqualification § 250.136 How will MMS determine if my operating performance is unacceptable? In determining if your operating performance is unacceptable, MMS will consider, individually or collectively: (a...

  9. 30 CFR 206.108 - Does MMS protect information I provide?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Does MMS protect information I provide? 206.108... MANAGEMENT PRODUCT VALUATION Federal Oil § 206.108 Does MMS protect information I provide? Certain information you submit to MMS regarding valuation of oil, including transportation allowances, may be exempt...

  10. 30 CFR 203.5 - What is MMS's authority to collect information?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What is MMS's authority to collect information... REVENUE MANAGEMENT RELIEF OR REDUCTION IN ROYALTY RATES General Provisions § 203.5 What is MMS's authority....” (b) The MMS collects this information to make decisions on the economic viability of leases...

  11. 30 CFR 250.187 - What are MMS' incident reporting requirements?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What are MMS' incident reporting requirements... Reporting Requirements § 250.187 What are MMS' incident reporting requirements? (a) You must report all... other permit issued by MMS, and that are related to operations resulting from the exercise of your...

  12. 30 CFR 210.40 - Will MMS keep the information I provide confidential?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Will MMS keep the information I provide... MINERALS REVENUE MANAGEMENT FORMS AND REPORTS General Provisions § 210.40 Will MMS keep the information I provide confidential? The MMS will treat information obtained under this part as confidential to the...

  13. 30 CFR 285.210 - How does MMS initiate the competitive leasing process?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false How does MMS initiate the competitive leasing... OCS Renewable Energy Leases Competitive Lease Process § 285.210 How does MMS initiate the competitive leasing process? The MMS may publish in the Federal Register a public notice of Request for Interest to...

  14. On the IFToMM Permanent Commission for History of MMS

    Ceccarelli, Marco; Koetsier, Teun

    2004-01-01

    In this paper we have outlined the historical development of the IFToMM Permanent Commission for History of MMS (Mechanism and Machine Science) by also looking at the recently established field of History of MMS with technical perspectives. The activity of the PC for History of MMS has been

  15. 30 CFR 250.119 - Will MMS approve subsurface gas storage?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Will MMS approve subsurface gas storage? 250....119 Will MMS approve subsurface gas storage? The Regional Supervisor may authorize subsurface storage of gas on the OCS, on and off-lease, for later commercial benefit. To receive MMS approval you must...

  16. 30 CFR 250.920 - What are the MMS requirements for assessment of fixed platforms?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What are the MMS requirements for assessment of... Structures Inspection, Maintenance, and Assessment of Platforms § 250.920 What are the MMS requirements for... in API RP 2A-WSD, Section 17.3. If MMS objects to the assessment category you used for your...

  17. 30 CFR 285.103 - When may MMS prescribe or approve departures from these regulations?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false When may MMS prescribe or approve departures... CONTINENTAL SHELF General Provisions § 285.103 When may MMS prescribe or approve departures from these regulations? (a) The MMS may prescribe or approve departures from these regulations when departures are...

  18. 30 CFR 285.601 - When am I required to submit my plans to MMS?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false When am I required to submit my plans to MMS... Information Requirements § 285.601 When am I required to submit my plans to MMS? Your plan submission...) You must provide sufficient data and information with your COP for MMS to complete the needed reviews...

  19. 30 CFR 250.135 - What will MMS do if my operating performance is unacceptable?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What will MMS do if my operating performance is....135 What will MMS do if my operating performance is unacceptable? If your operating performance is unacceptable, MMS may disapprove or revoke your designation as operator on a single facility or multiple...

  20. 30 CFR 254.7 - How do I submit my response plan to the MMS?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false How do I submit my response plan to the MMS... do I submit my response plan to the MMS? You must submit the number of copies of your response plan that the appropriate MMS regional office requires. If you prefer to use improved information technology...

  1. 30 CFR 206.365 - Does MMS protect information I provide?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Does MMS protect information I provide? 206.365... MANAGEMENT PRODUCT VALUATION Geothermal Resources § 206.365 Does MMS protect information I provide? Certain information you submit to MMS regarding royalties or fees on geothermal resources or byproducts, including...

  2. 30 CFR 285.823 - Will MMS reimburse me for my expenses related to inspections?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Will MMS reimburse me for my expenses related... Conducted Under SAPs, COPs and GAPs Inspections and Assessments § 285.823 Will MMS reimburse me for my expenses related to inspections? Upon request, MMS will reimburse you for food, quarters, and...

  3. 30 CFR 291.111 - How does MMS treat the confidential information I provide?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false How does MMS treat the confidential information... SHELF LANDS ACT § 291.111 How does MMS treat the confidential information I provide? (a) Any person who provides documents under this part in response to a request by MMS to inform a decision on whether open...

  4. 30 CFR 285.628 - How will MMS process my COP?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false How will MMS process my COP? 285.628 Section... Requirements Contents of the Construction and Operations Plan § 285.628 How will MMS process my COP? (a) The MMS will review your submitted COP, and the information provided pursuant to § 285.627, to determine...

  5. 30 CFR 285.510 - May MMS reduce or waive my lease or grant payments?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false May MMS reduce or waive my lease or grant... Financial Assurance Requirements Payments § 285.510 May MMS reduce or waive my lease or grant payments? (a) The MMS Director may reduce or waive the rent or operating fee or components of the operating fee...

  6. 30 CFR 285.436 - Can MMS require lease or grant contraction?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Can MMS require lease or grant contraction? 285... Administration Lease Or Grant Contraction § 285.436 Can MMS require lease or grant contraction? At an interval no more frequent than every 5 years, the MMS may review your lease or grant area to determine whether the...

  7. 30 CFR 285.540 - How will MMS equitably distribute revenues to States?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false How will MMS equitably distribute revenues to... Financial Assurance Requirements Revenue Sharing with States § 285.540 How will MMS equitably distribute revenues to States? (a) The MMS will distribute among the eligible coastal States 27 percent of the...

  8. 30 CFR 285.821 - Will MMS conduct scheduled and unscheduled inspections?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Will MMS conduct scheduled and unscheduled..., COPs and GAPs Inspections and Assessments § 285.821 Will MMS conduct scheduled and unscheduled inspections? The MMS will conduct both scheduled and unscheduled inspections. ...

  9. 30 CFR 203.70 - What information must I provide after MMS approves relief?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What information must I provide after MMS... information must I provide after MMS approves relief? You must submit reports to us as indicated in the following table. Sections 203.81, 203.90, and 203.91 describe what these reports must include. The MMS...

  10. 30 CFR 227.802 - How will MMS terminate a State's delegation agreement?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false How will MMS terminate a State's delegation... MINERALS REVENUE MANAGEMENT DELEGATION TO STATES Performance Review § 227.802 How will MMS terminate a State's delegation agreement? This section explains the procedures MMS will use to terminate all or a...

  11. 30 CFR 285.222 - What does MMS do with my bid?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What does MMS do with my bid? 285.222 Section... Energy Leases Competitive Lease Award Process § 285.222 What does MMS do with my bid? (a) If sealed... any proposal submitted will be made by a panel composed of members selected by MMS. The details of the...

  12. Short message service (SMS)-based intervention to improve treatment adherence among HIV-positive youth in Uganda: focus group findings.

    Rana, Yashodhara; Haberer, Jessica; Huang, Haijing; Kambugu, Andrew; Mukasa, Barbara; Thirumurthy, Harsha; Wabukala, Peter; Wagner, Glenn J; Linnemayr, Sebastian

    2015-01-01

    This paper presents one of the first qualitative studies to discuss programmatic barriers to SMS-based interventions for HIV-positive youth and discusses pathways through which youth perceive them to work. We conducted six focus groups with 20 male and 19 female HIV-positive youths in two clinics in Kampala, Uganda. We find that youth commonly use SMS as over 90% of this study's youths knew how to read, write and send messages and almost three-fourths of them had phones. Youth strongly felt that the success of this intervention hinged on ensuring confidentiality about their HIV-positive status. Key programmatic challenges discussed where restrictions on phone use and phone sharing that could exclude some youth. Participants felt that the intervention would improve their adherence by providing them with needed reminders and social support. Youths' suggestions about intervention logistics related to content, frequency, timing and two-way messages will be helpful to practitioners in the field.

  13. Where should MMS look for the electron and ion diffusion regions?

    Lapenta, G.; Goldman, M. V.; Newman, D. L.; Olshevsky, V.

    2015-12-01

    Our message is that if we think of reconnection with the usual cartoon, the MMS mission should follow the advice of Indiana Jones: X never marks the spot. Based on 3D fully kinetic simulations started with a well defined x-line, we observe that reconnection transitions towards a more chaotic regime. Two fronts develop downstream of the x-line where the outflow meets the pre-existing plasma. In the fronts an instability develops caused by the local gradients of the density. The consequence is the break up of the fronts in a fashion similar to the classical fluid Rayleigh-Taylor instability with the formation of "fingers" of plasma and embedded magnetic fields. These fingers interact and produce secondary reconnection sites. We present several different diagnostics that prove the existence of these secondary reconnection sites. Each site is surrounded by its own electron diffusion region.At the fronts the ions are generally not magnetized and considerable ion slippage is present. The discovery we present is that electrons are also slipping, forming localized diffusion regions near secondary reconnection sites [1].The consequence of this discovery is twofold. First, the instability in the fronts has strong energetic implications. We observe that the energy transfer locally is very strong, an order of magnitude stronger than in the "X" line. However, this energy transfer is of both signs as it is natural for a wavy rippling with regions of magnetic to kinetic and regions of kinetic to magnetic energy conversion.Second, and most important for this session, is that MMS should not limit the search for electron diffusion regions to the location marked with X in all reconnection cartoons. Our simulations predict more numerous and perhaps more easily measurable electron diffusion regions in the fronts. [1] Lapenta, G et al., Nature Physics 11, 690-695 (2015)

  14. Using Publish-Subscribe Messaging for System Status and Automation

    Smith, Danford S.

    2015-01-01

    The NASA Goddard Mission Services Evolution Center (GMSEC) system is a message-based plug-and-play open system architecture used in many of NASA mission operations centers. This presentation will focus on the use of GMSEC standard messages to report and analyze the status of a system and enable the automation of the system's components. In GMSEC systems, each component reports its status using a keep-alive message and also publishes status and activities as log messages. In addition, the components can accept functional directive messages from the GMSEC message bus. Over the past several years, development teams have found ways to utilize these messages to create innovative display pages and increasingly sophisticated approaches to automation. This presentation will show the flexibility and value of the message-based approach to system awareness and automation.

  15. Effect of an interactive text-messaging service on patient retention during the first year of HIV care in Kenya (WelTel Retain): an open-label, randomised parallel-group study.

    van der Kop, Mia Liisa; Muhula, Samuel; Nagide, Patrick I; Thabane, Lehana; Gelmon, Lawrence; Awiti, Patricia Opondo; Abunah, Bonface; Kyomuhangi, Lennie Bazira; Budd, Matthew A; Marra, Carlo; Patel, Anik; Karanja, Sarah; Ojakaa, David I; Mills, Edward J; Ekström, Anna Mia; Lester, Richard Todd

    2018-03-01

    Retention of patients in HIV care is crucial to ensure timely treatment initiation, viral suppression, and to avert AIDS-related deaths. We did a randomised trial to determine whether a text-messaging intervention improved retention during the first year of HIV care. This unmasked, randomised parallel-group study was done at two clinics in informal settlements in Nairobi, Kenya. Eligible participants were aged 18 years or older, HIV-positive, had their own mobile phone or access to one, and were able to use simple text messaging (or have somebody who could text message on their behalf). Participants were randomly assigned (1:1), with random block sizes of 2, 4, and 6, to the intervention or control group. Participants in the intervention group received a weekly text message from the automated WelTel service for 1 year and were asked to respond within 48 h. Participants in the control group did not receive text messages. Participants in both groups received usual care, which comprised psychosocial support and counselling; patient education; CD4 cell count; treatment; screening for tuberculosis, opportunistic infections, and sexually transmitted infections; prevention of mother-to-child transmission and family planning services; and up to two telephone calls for missed appointments. The primary outcome was retention in care at 12 months (ie, clinic attendance 10-14 months after the first visit). Participants who did not attend this 12-month appointment were traced, and we considered as retained those who were confirmed to be active in care elsewhere. The data analyst and clinic staff were masked to the group assignment, whereas participants and research nurses were not. We analysed the intention-to-treat population. This trial is registered with ClinicalTrials.gov, number NCT01630304. Between April 4, 2013, and June 4, 2015, we screened 1068 individuals, of whom 700 were recruited. 349 people were allocated to the intervention group and 351 to the control group

  16. In-Flight Calibration Processes for the MMS Fluxgate Magnetometers

    Bromund, K. R.; Leinweber, H. K.; Plaschke, F.; Strangeway, R. J.; Magnes, W.; Fischer, D.; Nakamura, R.; Anderson, B. J.; Russell, C. T.; Baumjohann, W.; hide

    2015-01-01

    The calibration effort for the Magnetospheric Multiscale Mission (MMS) Analog Fluxgate (AFG) and DigitalFluxgate (DFG) magnetometers is a coordinated effort between three primary institutions: University of California, LosAngeles (UCLA); Space Research Institute, Graz, Austria (IWF); and Goddard Space Flight Center (GSFC). Since thesuccessful deployment of all 8 magnetometers on 17 March 2015, the effort to confirm and update the groundcalibrations has been underway during the MMS commissioning phase. The in-flight calibration processes evaluatetwelve parameters that determine the alignment, orthogonalization, offsets, and gains for all 8 magnetometers usingalgorithms originally developed by UCLA and the Technical University of Braunschweig and tailored to MMS by IWF,UCLA, and GSFC. We focus on the processes run at GSFC to determine the eight parameters associated with spin tonesand harmonics. We will also discuss the processing flow and interchange of parameters between GSFC, IWF, and UCLA.IWF determines the low range spin axis offsets using the Electron Drift Instrument (EDI). UCLA determines the absolutegains and sensor azimuth orientation using Earth field comparisons. We evaluate the performance achieved for MMS andgive examples of the quality of the resulting calibrations.

  17. Characterization of MMS-sensitive mutants of Neurospora crassa

    DeLange, A.M.; Mishra, N.C.

    1982-01-01

    Several MMS-sensitive mutants of Neurospora crassa were compared with the wild-type strain for their relative sensitivities to UV, X-ray, and histidine. They were also compared for the frequency of spontaneous mutation at the loci which confer resistance to p-fluorophenylalanine. The mutants were also examined for possible defects in meiotic behavior in homozygous crosses and for any change in the inducible DNA salvage pathways. On the basis of these characterizations, the present MMS-sensitive mutants of Neurospora can be placed into three groups. On the basis of data presented, the MMS sensitivity of the first group mutants cannot be ascertained to arise from a defect in the DNA repair pathways; instead, it may stem from altered cell permeability or other pleotropic effects of the mus mutations. However, it can be suggested that the second and third group of mus mutants may indeed result from a defect in the DNA repair pathways controlled by the mus genes; this conclusion is based on their cross-sensitivity to a number of DNA-damaging agents such as MMS, UV and/or X-rays, high frequencies of spontaneous mutation and defects in meiotic behavior.

  18. A Dicey Strategy To Get Your M&Ms.

    Nisbet, Steven; Jones, Graham; Langrall, Cynthia; Thornton, Carol

    2000-01-01

    Describes and analyzes a learning episode in which two children in year 4 interact with each other and their teacher while playing a probability game involving chocolate M&Ms. Children developed key ideas in probability from a game that was designed to produce cognitive conflict. (ASK)

  19. In-Flight Calibration Processes for the MMS Fluxgate Magnetometers

    Bromund, K. R.; Leinweber, H. K.; Plaschke, F.; Strangeway, R. J.; Magnes, W.; Fischer, D.; Nakamura, R.; Anderson, B. J.; Russell, C. T.; Baumjohann, W.; Chutter, M.; Torbert, R. B.; Le, G.; Slavin, J. A.; Kepko, L.

    2015-12-01

    The calibration effort for the Magnetospheric Multiscale Mission (MMS) Analog Fluxgate (AFG) and Digital Fluxgate (DFG) magnetometers is a coordinated effort between three primary institutions: University of California, Los Angeles (UCLA); Space Research Institute, Graz, Austria (IWF); and Goddard Space Flight Center (GSFC). Since the successful deployment of all 8 magnetometers on 17 March 2015, the effort to confirm and update the ground calibrations has been underway during the MMS commissioning phase. The in-flight calibration processes evaluate twelve parameters that determine the alignment, orthogonalization, offsets, and gains for all 8 magnetometers using algorithms originally developed by UCLA and the Technical University of Braunschweig and tailored to MMS by IWF, UCLA, and GSFC. We focus on the processes run at GSFC to determine the eight parameters associated with spin tones and harmonics. We will also discuss the processing flow and interchange of parameters between GSFC, IWF, and UCLA. IWF determines the low range spin axis offsets using the Electron Drift Instrument (EDI). UCLA determines the absolute gains and sensor azimuth orientation using Earth field comparisons. We evaluate the performance achieved for MMS and give examples of the quality of the resulting calibrations.

  20. Differential response of biochemical parameters to EMS and MMS ...

    (1964) and biochemical estimations from the liver was done by the method of Sinha (1972) for catalase, Van der Vies (1954) for glycogen and Uchiyama and Mihara (1978) for MDA. Results: The study has revealed that EMS and MMS induced a dose dependent increase in chromosomal aberrations of chromatid type in the ...

  1. Differential response of biochemical parameters to EMS and MMS ...

    B.B.D. Khalandar

    2015-06-10

    Jun 10, 2015 ... Results: The study has revealed that EMS and MMS induced a dose dependent increase in ... in various in vivo test systems like Yeast [6], Plant [7,8],. Drosophila [9] ..... mutants reveals genes required for S phase progression in the ... clastogenicity of ultraviolet light, methyl methanesulfonate,. 310.

  2. Cytogenetic adaptive response induced by EMS or MMS in bone

    B.B. Dada Khalandar

    2016-01-14

    Jan 14, 2016 ... aberrations in both diabetic and non diabetic mice, but it is to be underlined that MMS is a ... nous agents and each cell receives about thousands of DNA ...... response to ionizing radiation induced by low doses of X rays to.

  3. Isolation and characterization of MMS-sensitive mutants of Saccharomyces cerevisiae

    Prakash, L.; Prakash, S.

    1977-01-01

    We have isolated mutants sensitive to methyl methanesulfonate (MMS) in Saccharomyces cerevisiae. Alleles of rad1, rad4, rad6, rad52, rad55 and rad57 were found among these mms mutants. Twenty-nine of the mms mutants which complement the existing radiation-sensitive (rad and rev) mutants belong to 22 new complementation groups. Mutants from five complementation groups are sensitive only to MMS. Mutants of 11 complementation groups are sensitive to uv or x rays in addition to MMS, mutants of six complementation groups are sensitive to all three agents. The cross-sensitivities of these mms mutants to uv and x rays are discussed in terms of their possible involvement in DNA repair. Sporulation is reduced or absent in homozygous diploids of mms mutants from nine complementation groups

  4. The Magnetospheric Multiscale (MMS) Mission Science Data Center: Technologies, Methods, and Experiences in Making Available Large Volumes of In-Situ Particle and Field Data

    Pankratz, Christopher; Kokkonen, Kim; Larsen, Kristopher; Panneton, Russell; Putnam, Brian; Schafer, Corey; Baker, Daniel; Burch, James

    2016-04-01

    On September 1, 2015 the Magnetospheric MultiScale (MMS) constellation of four satellites completed their six-month commissioning period and began routine science data collection. Science operations for the mission is conducted at the Science Operations Center (SOC) at the Laboratory for Atmospheric and Space Physics, University of Colorado in Boulder, Colorado, USA. The MMS Science Data Center (SDC) is a component of the SOC responsible for the data production, management, dissemination, archiving, and visualization of the data from the extensive suite of 100 instruments onboard the four spacecraft. As of March 2016, MMS science data are openly available to the entire science community via the SDC. This includes hundreds of science parameters, and 50 gigabytes of data per day distributed across thousands of data files. Products are produced using integrated software systems developed and maintained by teams at other institutions using their own institutional software management procedures and made available via a centralized public web site and web services. To accomplish the data management, data processing, and system integration challenges present on this space mission, the MMS SDC incorporates a number of evolutionary techniques and technologies. This presentation will provide an informatics-oriented view of the MMS SDC, summarizing its technical aspects, novel technologies and data management practices that are employed, experiences with its design and development, and lessons learned. Also presented is the MMS "Scientist-in-the-Loop" (SITL) system, which is used to leverage human insight and expertise to optimize the data selected for transmission to the ground. This smoothly operating system entails the seamless interoperability of multiple mission facilities and data systems that ultimately translate scientist insight into uplink commands that triggers optimal data downlink to the ground.

  5. Message Passing Framework for Globally Interconnected Clusters

    Hafeez, M; Riaz, N; Asghar, S; Malik, U A; Rehman, A

    2011-01-01

    In prevailing technology trends it is apparent that the network requirements and technologies will advance in future. Therefore the need of High Performance Computing (HPC) based implementation for interconnecting clusters is comprehensible for scalability of clusters. Grid computing provides global infrastructure of interconnecting clusters consisting of dispersed computing resources over Internet. On the other hand the leading model for HPC programming is Message Passing Interface (MPI). As compared to Grid computing, MPI is better suited for solving most of the complex computational problems. MPI itself is restricted to a single cluster. It does not support message passing over the internet to use the computing resources of different clusters in an optimal way. We propose a model that provides message passing capabilities between parallel applications over the internet. The proposed model is based on Architecture for Java Universal Message Passing (A-JUMP) framework and Enterprise Service Bus (ESB) named as High Performance Computing Bus. The HPC Bus is built using ActiveMQ. HPC Bus is responsible for communication and message passing in an asynchronous manner. Asynchronous mode of communication offers an assurance for message delivery as well as a fault tolerance mechanism for message passing. The idea presented in this paper effectively utilizes wide-area intercluster networks. It also provides scheduling, dynamic resource discovery and allocation, and sub-clustering of resources for different jobs. Performance analysis and comparison study of the proposed framework with P2P-MPI are also presented in this paper.

  6. Kalman Filter for Mass Property and Thrust Identification (MMS)

    Queen, Steven

    2015-01-01

    The Magnetospheric Multiscale (MMS) mission consists of four identically instrumented, spin-stabilized observatories, elliptically orbiting the Earth in a tetrahedron formation. For the operational success of the mission, on-board systems must be able to deliver high-precision orbital adjustment maneuvers. On MMS, this is accomplished using feedback from on-board star sensors in tandem with accelerometers whose measurements are dynamically corrected for errors associated with a spinning platform. In order to determine the required corrections to the measured acceleration, precise estimates of attitude, rate, and mass-properties is necessary. To this end, both an on-board and ground-based Multiplicative Extended Kalman Filter (MEKF) were formulated and implemented in order to estimate the dynamic and quasi-static properties of the spacecraft.

  7. Boiling water reactor modeling capabilities of MMS-02

    May, R.S.; Abdollahian, D.A.; Elias, E.; Shak, D.P.

    1987-01-01

    During the development period for the Modular Modeling System (MMS) library modules, the Boiling Water Reactor (BWR) has been the last major component to be addressed. The BWRX module includes models of the reactor core, reactor vessel, and recirculation loop. A pre-release version was made available for utility use in September 1983. Since that time a number of changes have been incorporated in BWRX to (1) improve running time for most transient events of interest, (2) extend its capability to include certain events of interest in reactor safety analysis, and (3) incorporate a variety of improvements to the module interfaces and user input formats. The purposes of this study were to briefly review the module structure and physical models, to point the differences between the MMS-02 BWRX module and the BWRX version previously available in the TESTREV1 library, to provide guidelines for choosing among the various user options, and to present some representative results

  8. A/α-specific effect of the mms3 mutation on ultraviolet mutagenesis in Saccharomyces cerevisiae

    Martin, P.; Prakash, L.; Prakash, S.

    1981-01-01

    A new gene involved in error-prone repair of ultraviolet (uv) damage has been identified in Saccharomyces cerevisiae by the mms3-1 mutation. Uv-induced reversion is reduced in diploids that are homozygous for mms3-1, only if they are also heterozygous (MATa/MATα) at the mating type locus. The mms3-1 mutation has no effect on uv-induced reversion either in haploids or MATa/MATα or MATα/MATα diploids. The mutation confers sensitivity to uv and methyl methane sulfonate in both haploids and diploids. Even though mutation induction by uv is restored to wild-type levels in MATa/MATa mms3-1/mms3-1 or MATα/MATα mms3-1/mms3-1 diploids, such strains still retain sensitivity to the lethal effects of uv. Survival after uv irradiation in mms3-1 rad double mutant combinations indicates that mms3-1 is epistatic to rad6-1 whereas non-epistatic interactions are observed with rad3 and rad52 mutants. When present in the homozygous state in MATa/MATα his1-1/his1-315 heteroallelic diploids, mms3-1 was found to lower uv-induced mitotic recombination

  9. A message to school girls.

    Akinwande, A

    1993-06-01

    Information, education, and communication (IEC) programs need to be strengthened to appeal to adolescents, who are increasingly contributing to unwanted pregnancy and are using abortion as a means of birth control. Successful IEC programs have the following characteristics: 1) established communication theories that guide development of materials; 2) a multimedia and a mass media approach to information dissemination, and 3) emphasis on visual displays. The primary emphasis should be on presentation of a concise, clear message with the appropriate visual medium. Many communication specialists in developing countries, however, lack the training to design and use effective IEC software. Designing effective messages involves a process of integrating scientific ideas with artistic appeal. The aim is to stimulate the target audience to change its behavior of life style. The message must be convincing and contain practical and useful information. The IEC Software Design Cycle focuses on analysis and diagnosis, design production, pretesting and modification, and distribution and evaluation. Each of these processes are described. Necessary before any attempt is made is obtaining data on historical, sociocultural, and demographic characteristics, economic activities, health and social services, communication infrastructure, marriage and family life patterns, and decision making systems. Focus group discussions may be used to collect information about the target group. An example is given of the process of development, in a course through the Center or African Family Studies, of a poster about premarital sex directed to 11-16 year olds. On the basis of focus group discussions, it was decided that the message would be to encourage girls to talk with their mothers about family life and premarital sex. The poster was produced with 2 school girls talking in front of the school. The evaluation yielded modifications such as including a school building that resembled actual

  10. Fear, threat and efficacy in threat appeals: Message involvement as a key mediator to message acceptance

    Cauberghe, Verolien; De Pelsmacker, Patrick; JANSSENS, Wim; Dens, Nathalie

    2009-01-01

    In a sample of 170 youngsters, the effect of two versions of a public service announcement (PSA) threat appeal against speeding, placed in four different contexts. on evoked fear, perceived threat (severity and probability of occurrence), perceived response efficacy and self-efficacy, message involvement and anti-speeding attitude and anti-speeding intention is investigated. Evoked fear and perceived threat and efficacy independently influence message involvement...

  11. Schizosaccharomyces pombe Mms1 channels repair of perturbed replication into Rhp51 independent homologous recombination

    Vejrup-Hansen, Rasmus; Mizuno, Ken'Ichi; Miyabe, Izumi

    2011-01-01

    -like protein, Rtt101/Cul8, a potential paralog of Cullin 4. We performed epistasis analysis between ¿mms1 and mutants of pathways with known functions in genome integrity, and measured the recruitment of homologous recombination proteins to blocked replication forks and recombination frequencies. We show that......-specific replication fork barrier and that, in a ¿mms1 strain, Rad22(Rad52) and RPA recruitment to blocked forks are reduced, whereas Rhp51 recruitment is unaffected. In addition, Mms1 appears to specifically promote chromosomal rearrangements in a recombination assay. These observations suggest that Mms1 acts...... is particularly important when a single strand break is converted into a double strand break during replication. Genetic data connect Mms1 to a Mus81 and Rad22(Rad52) dependent, but Rhp51 independent, branch of homologous recombination. This is supported by results demonstrating that Mms1 is recruited to a site...

  12. Framing Service, Benefit, and Credibility Through Images and Texts: A Content Analysis of Online Promotional Messages of Korean Medical Tourism Industry.

    Jun, Jungmi

    2016-07-01

    This study examines how the Korean medical tourism industry frames its service, benefit, and credibility issues through texts and images of online brochures. The results of content analysis suggest that the Korean medical tourism industry attempts to frame their medical/health services as "excellence in surgeries and cancer care" and "advanced health technology and facilities." However, the use of cost-saving appeals was limited, which can be seen as a strategy to avoid consumers' association of lower cost with lower quality services, and to stress safety and credibility.

  13. 30 CFR 285.706 - How do I nominate a CVA for MMS approval?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false How do I nominate a CVA for MMS approval? 285..., Fabrication, and Installation Certified Verification Agent § 285.706 How do I nominate a CVA for MMS approval... (§ 285.610(a)(9)) or GAP (§ 285.645(c)(5)), you must nominate a CVA for MMS approval. You must specify...

  14. 30 CFR 285.224 - What happens if MMS accepts my bid?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What happens if MMS accepts my bid? 285.224... Renewable Energy Leases Competitive Lease Award Process § 285.224 What happens if MMS accepts my bid? If we... withdraw an OCS area in which we have held a lease sale before you and MMS execute the lease in that area...

  15. University Advertising and Universality in Messaging

    Diel, Stan R.; Katsinas, Stephen

    2018-01-01

    University and college institutional advertisements, which typically are broadcast as public service announcements during the halftime of football games, were the subject of a quantitative analysis focused on commonality in messaging and employment of the semiotic theory of brand advertising. Findings indicate advertisements focus on students'…

  16. Message Integrity Model for Wireless Sensor Networks

    Qleibo, Haider W.

    2009-01-01

    WSNs are susceptible to a variety of attacks. These attacks vary in the way they are performed and executed; they include but not limited to node capture, physical tampering, denial of service, and message alteration. It is of paramount importance to protect gathered data by WSNs and defend the network against illegal access and malicious…

  17. An approach for message exchange using archetypes.

    Moraes, João L C; Souza, Wanderley L; Cavalini, Luciana T; Pires, Luís F; Prado, Antonio F

    2013-01-01

    The application of ICT on the whole range of health sector activities, known as e-health, can simplify the access to health care services and will only be acceptable for realistic scenarios if it supports efficient information exchange amongst the caregivers and their patients. The aim of this paper is present an approach for message exchange to realistic scenarios.

  18. MMS sensitivity of all amino acid-requiring mutants in aspergillus and its suppression by mutations in a single gene.

    Käfer, E

    1987-04-01

    All available amino acid-requiring mutants of Aspergillus nidulans were found to be hypersensitive to MMS (methyl methanesulfonate) to various degrees. On MMS media, secondary mutations could be selected which suppress this MMS sensitivity but do not affect the requirement. Many such mutations were analyzed and found to be alleles of one gene, smsA (= suppressor of MMS sensitivity), which mapped distal on the right arm of chromosome V. This gene is more likely to be involved in general regulation of amino acid biosynthesis than MMS uptake, since a variety of pathway interactions were clearly modified by smsA suppressors in the absence of MMS.

  19. The message is the message-maker.

    Chalkley, A B

    1977-03-01

    For those engaged in family planning or other demographic work of an active kind, serious errors can be made and much money and skill wasted unless there is a clear idea of available means of communication. Literacy and media-diffusion figures offer vague parameters, especially in Asia, and the role of spoken communication -- considered key in "illiterate" societies -- is even more difficult to assess. For mass media, the starting point is "diffusion rates" representing numbers of TV sets owned or newspapers sold per 1000 population and so on -- measures of quantity. This article surveys the population growth rates, urban-rural distribution, educational levels, literacy rates, numbers of newspapers bought, radios and TVs owned (per 1000 population) for 12 Asian countries, and discusses their meaning in terms of media use. Chief among the points made are that print media still have an enormous role to play in the developing countries -- newspaper diffusion rates are quite high, even in countries with low urban population (especially India). The quality of electronic media (too often considered the natural "wave of the future" everywhere) varies but is generally not high. Where they are fully developed their role is vital -- but it might be noted that it is the message makers themselves who are most vital. Choosing the right medium and the proper message for it is essential.

  20. Magnetospheric Multiscale (MMS) Mission Attitude Ground System Design

    Sedlak, Joseph E.; Superfin, Emil; Raymond, Juan C.

    2011-01-01

    This paper describes the attitude ground system (AGS) design to be used for support of the Magnetospheric MultiScale (MMS) mission. The AGS exists as one component of the mission operations control center. It has responsibility for validating the onboard attitude and accelerometer bias estimates, calibrating the attitude sensors and the spacecraft inertia tensor, and generating a definitive attitude history for use by the science teams. NASA's Goddard Space Flight Center (GSFC) in Greenbelt, Maryland is responsible for developing the MMS spacecraft, for the overall management of the MMS mission, and for mission operations. MMS is scheduled for launch in 2014 for a planned two-year mission. The MMS mission consists of four identical spacecraft flying in a tetrahedral formation in an eccentric Earth orbit. The relatively tight formation, ranging from 10 to 400 km, will provide coordinated observations giving insight into small-scale magnetic field reconnection processes. By varying the size of the tetrahedron and the orbital semi-major axis and eccentricity, and making use of the changing solar phase, this geometry allows for the study of both bow shock and magnetotail plasma physics, including acceleration, reconnection, and turbulence. The mission divides into two phases for science; these phases will have orbit dimensions of l.2xl2 Earth radii in the first phase and l.2x25 Earth radii in the second in order to study the dayside magnetopause and the nightside magnetotail, respectively. The orbital periods are roughly one day and three days for the two mission phases. Each of the four MMS spacecraft will be spin stabilized at 3 revolutions per minute (rpm), with the spin axis oriented near the ecliptic north pole but tipped approximately 2.5 deg towards the Sun line. The main body of each spacecraft will be an eight-sided platform with diameter of 3.4 m and height of 1.2 m. Several booms are attached to this central core: two axial booms of 14.9 m length, two radial

  1. Popular Mobilization Messaging

    James Garrison

    2017-04-01

    Full Text Available This Research Paper examines the Iraqi Popular Mobilization Unit’s (PMU messaging on the organisation’s website and social media platforms through early January 2017 to develop a more nuanced understanding of the PMU’s outlook, both present and future. After providing an overview of the PMU’s media presence online, the paper discusses how the organisation promotes its core narrative: that it is a cross-confessional and patriotic force for the defence of all Iraqis against a brutal and evil IS. The paper then addresses the PMU’s use of messaging to refute the sectarian portrayal of the organisation in some quarters before turning to the way the PMU approaches regional and international states in its media. Finally, the paper summarises the PMU’s messaging strategy and discusses how this strategy implies a less threatening future for the organisation than is often anticipated.

  2. In-Flight Calibration of the MMS Fluxgate Magnetometers

    Bromund, K. R.; Plaschke, F.; Strangeway, R. J.; Anderson, B. J.; Huang, B. G.; Magnes, W.; Fischer, D.; Nakamura, R.; Leinweber, H. K.; Russell, C. T.; hide

    2017-01-01

    We present an overview of the approach to in-flight calibration, which is a coordinated effort between the University of California Los Angeles (UCLA), Space Research Institute, Graz, Austria (IWF) and the NASA Goddard Space Flight Center (GSFC). We present details of the calibration effort at GSFC. During the first dayside season of the Magnetospheric Multiscale (MMS) mission, the in-flight calibration process for the Fluxgate magnetometers (FGM) implemented an algorithm that selected a constant offset (zero-level) for each sensor on each orbit. This method was generally able to reduce the amplitude of residual spin tone to less than 0.2 nT within the region of interest. However, there are times when the offsets do show significant short-term variations. These variations are most prominent in the nighttime season (phase 1X), when eclipses are accompanied by offset changes as large as 1 nT. Eclipses are followed by a recovery period as long as 12 hours where the offsets continue to change as temperatures stabilize. Understanding and compensating for these changes will become critical during Phase 2 of the mission in 2017, when the nightside will become the focus of MMS science. Although there is no direct correlation between offset and temperature, the offsets are seen for the period of any given week to be well-characterized as function of instrument temperature. Using this property, a new calibration method has been developed that has proven effective in compensating for temperature-dependent offsets during phase 1X of the MMS mission and also promises to further refine calibration quality during the dayside season.

  3. Upon a Message-Oriented Trading API

    Claudiu VINTE

    2010-01-01

    Full Text Available In this paper, we introduce the premises for a trading system application-programming interface (API based on a message-oriented middleware (MOM, and present the results of our research regarding the design and the implementation of a simulation-trading system employing a service-oriented architecture (SOA and messaging. Our research has been conducted with the aim of creating a simulation-trading platform, within the academic environment, that will provide both the foundation for future experiments with trading systems architectures, components, APIs, and the framework for research on trading strategies, trading algorithm design, and equity markets analysis tools. Mathematics Subject Classification: 68M14 (distributed systems.

  4. Are Instant Messages Speech?

    Baron, Naomi S.

    Instant messaging (IM) is commonly viewed as a “spoken” medium, in light of its reputation for informality, non-standard spelling and punctuation, and use of lexical shortenings and emoticons. However, the actual nature of IM is an empirical issue that bears linguistic analysis.

  5. Microprocessorized message multiplexer

    Ejzman, S.; Guglielmi, L.; Jaeger, J.J.

    1980-07-01

    The 'Microprocessorized Message Multiplexer' is an elementary development tool used to create and debug the software of a target microprocessor (User Module: UM). It connects together four devices: a terminal, a cassette recorder, the target microprocessor and a host computer where macro and editor for the M 6800 microprocessor are resident [fr

  6. Grounding in Instant Messaging

    Fox Tree, Jean E.; Mayer, Sarah A.; Betts, Teresa E.

    2011-01-01

    In two experiments, we investigated predictions of the "collaborative theory of language use" (Clark, 1996) as applied to instant messaging (IM). This theory describes how the presence and absence of different grounding constraints causes people to interact differently across different communicative media (Clark & Brennan, 1991). In Study 1, we…

  7. The Prodiguer Messaging Platform

    Denvil, S.; Greenslade, M. A.; Carenton, N.; Levavasseur, G.; Raciazek, J.

    2015-12-01

    CONVERGENCE is a French multi-partner national project designed to gather HPC and informatics expertise to innovate in the context of running French global climate models with differing grids and at differing resolutions. Efficient and reliable execution of these models and the management and dissemination of model output are some of the complexities that CONVERGENCE aims to resolve.At any one moment in time, researchers affiliated with the Institut Pierre Simon Laplace (IPSL) climate modeling group, are running hundreds of global climate simulations. These simulations execute upon a heterogeneous set of French High Performance Computing (HPC) environments. The IPSL's simulation execution runtime libIGCM (library for IPSL Global Climate Modeling group) has recently been enhanced so as to support hitherto impossible realtime use cases such as simulation monitoring, data publication, metrics collection, simulation control, visualizations … etc. At the core of this enhancement is Prodiguer: an AMQP (Advanced Message Queue Protocol) based event driven asynchronous distributed messaging platform. libIGCM now dispatches copious amounts of information, in the form of messages, to the platform for remote processing by Prodiguer software agents at IPSL servers in Paris. Such processing takes several forms: Persisting message content to database(s); Launching rollback jobs upon simulation failure; Notifying downstream applications; Automation of visualization pipelines; We will describe and/or demonstrate the platform's: Technical implementation; Inherent ease of scalability; Inherent adaptiveness in respect to supervising simulations; Web portal receiving simulation notifications in realtime.

  8. 3. Secure Messaging

    Home; Journals; Resonance – Journal of Science Education; Volume 6; Issue 1. Electronic Commerce - Secure Messaging. V Rajaraman. Series Article Volume 6 Issue 1 January 2001 pp 8-17. Fulltext. Click here to view fulltext PDF. Permanent link: https://www.ias.ac.in/article/fulltext/reso/006/01/0008-0017 ...

  9. SUMO E3 ligase Mms21 prevents spontaneous DNA damage induced genome rearrangements.

    Jason Liang

    2018-03-01

    Full Text Available Mms21, a subunit of the Smc5/6 complex, possesses an E3 ligase activity for the Small Ubiquitin-like MOdifier (SUMO. Here we show that the mms21-CH mutation, which inactivates Mms21 ligase activity, causes increased accumulation of gross chromosomal rearrangements (GCRs selected in the dGCR assay. These dGCRs are formed by non-allelic homologous recombination between divergent DNA sequences mediated by Rad52-, Rrm3- and Pol32-dependent break-induced replication. Combining mms21-CH with sgs1Δ caused a synergistic increase in GCRs rates, indicating the distinct roles of Mms21 and Sgs1 in suppressing GCRs. The mms21-CH mutation also caused increased rates of accumulating uGCRs mediated by breakpoints in unique sequences as revealed by whole genome sequencing. Consistent with the accumulation of endogenous DNA lesions, mms21-CH mutants accumulate increased levels of spontaneous Rad52 and Ddc2 foci and had a hyper-activated DNA damage checkpoint. Together, these findings support that Mms21 prevents the accumulation of spontaneous DNA lesions that cause diverse GCRs.

  10. 30 CFR 280.27 - When may MMS cancel my permit?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false When may MMS cancel my permit? 280.27 Section... Part Interrupted Activities § 280.27 When may MMS cancel my permit? The RD may cancel a permit at any time. (a) If we cancel your permit, the RD will advise you by certified or registered mail 30 days...

  11. 30 CFR 227.102 - What royalty management functions will MMS not delegate?

    2010-07-01

    ... payments shown on royalty reports or other documents, such as bills, to reconcile payor accounts. MMS also... actions other than issuing demands, subpoenas and orders to perform restructured accounting. MMS or the appropriate Federal agency will issue notices of non-compliance and civil penalties, collect debts, write off...

  12. 30 CFR 227.800 - How will MMS monitor a State's performance of delegated functions?

    2010-07-01

    ... visits and Office of the Inspector General, General Accounting Office, and MMS audits of your performance... 30 Mineral Resources 2 2010-07-01 2010-07-01 false How will MMS monitor a State's performance of... THE INTERIOR MINERALS REVENUE MANAGEMENT DELEGATION TO STATES Performance Review § 227.800 How will...

  13. 30 CFR 280.31 - Whom will MMS notify about environmental issues?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Whom will MMS notify about environmental issues... Obligations Under This Part Environmental Issues § 280.31 Whom will MMS notify about environmental issues? (a... submission for approval. (b) In cases where an environmental assessment is to be prepared, the Director will...

  14. 30 CFR 203.66 - What happens if MMS does not act in the time allowed?

    2010-07-01

    ... Relief for Pre-Act Deep Water Leases and for Development and Expansion Projects § 203.66 What happens if MMS does not act in the time allowed? If we do not act within the timeframes established under § 203... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What happens if MMS does not act in the time...

  15. MMS Observations of Vorticity Near Sites of Magnetic Reconnection

    Paterson, W. R.; Giles, B. L.; Avanov, L. A.; Boardsen, S. A.; Dorelli, J.; Gershman, D. J.; Mackler, D. A.; Moore, T. E.; Pollock, C. J.; Schiff, C.; Shuster, J. R.; Viñas, A. F.; Russell, C. T.; Strangeway, R. J.; Burch, J. L.; Torbert, R. B.

    2017-12-01

    With highly capable plasma instruments on four spacecraft flown in tetrahedral formation, it is possible for MMS investigators to approximate spatial derivatives of the plasma parameters observed. Here, we examine vorticity of the electron and ion components of the plasma computed from the curl of velocity as measured by the Fast Plasma Investigation (FPI). Vorticity of magnetospheric plasma has not previously been studied on scales of tens-of-km to less than 10 km, which are the typical inter-spacecraft separations for MMS. Nor has it been explored on time scales of 30 ms for electrons and 150 ms for ions, which are the burst data rates for the FPI spectrometers. Review of observations from the magnetopause and magnetotail phases of the mission finds increases in vorticity associated with near encounters with the electron diffusion region, with nearby regions of measurable current, and with elevated electron and ion temperatures. These are suggestive of a possible role for turbulence in magnetic reconnection. In this presentation we provide an assessment of the quality of these measurements and discuss their potential significance.

  16. Effects of Electronic Word - of - Mouth Messages

    Choong Hoon Lim

    2012-01-01

    Full Text Available With the increased usage of online technologies, there has been an escalation of Electronic Word - of –Mouth (eWOM messages related to sport products and services offered and consumed. Therefore, in this original investigation by applying eWOM to the sport industry, this study examined how the combination of the quality of the eWOM message and the provider of the eWOM message affects purchaseintentions depending on the expertise level of the consumer. This study – which involved the collection of data from 134 students at a large university situated in the Midwest of the United States – utilized repeated measures of Analysis of Variance (ANOVA with tripartite groups of expertise and experimental conditions as independent variables. Purchase intention was the dependent variables. The results indicated that the quality of the eWOM message moderated the effect of the provider of the eWOM message. The subject’s level of expertise also had a moderating role on purchase intention.

  17. Mms Sensitivity of All Amino Acid-Requiring Mutants in Aspergillus and Its Suppression by Mutations in a Single Gene

    Käfer, Etta

    1987-01-01

    All available amino acid-requiring mutants of Aspergillus nidulans were found to be hypersensitive to MMS (methyl methanesulfonate) to various degrees. On MMS media, secondary mutations could be selected which suppress this MMS sensitivity but do not affect the requirement. Many such mutations were analyzed and found to be alleles of one gene, smsA (= suppressor of MMS sensitivity), which mapped distal on the right arm of chromosome V. This gene is more likely to be involved in general regula...

  18. Does the Screening Status of Message Characters Affect Message Effects?

    Alber, Julia M.; Glanz, Karen

    2018-01-01

    Public health messages can be used to increase awareness about colorectal cancer screenings. Free or inexpensive images for creating health messages are readily available, yet little is known about how a pictured individual's engagement in the behavior of interest affects message outcomes. Participants (N = 360), aged 50 to 75 years, completed an…

  19. Mms1 binds to G-rich regions in Saccharomyces cerevisiae and influences replication and genome stability

    Wanzek, Katharina; Schwindt, Eike; Capra, John A.; Paeschke, Katrin

    2017-01-01

    The regulation of replication is essential to preserve genome integrity. Mms1 is part of the E3 ubiquitin ligase complex that is linked to replication fork progression. By identifying Mms1 binding sites genome-wide in Saccharomyces cerevisiae we connected Mms1 function to genome integrity and

  20. 30 CFR 204.206 - What will MMS do when it receives my request for other relief?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What will MMS do when it receives my request... THE INTERIOR MINERALS REVENUE MANAGEMENT ALTERNATIVES FOR MARGINAL PROPERTIES Accounting and Auditing Relief § 204.206 What will MMS do when it receives my request for other relief? When MMS receives your...

  1. Mitigating Psychological Reactance: The Role of Message-Induced Empathy in Persuasion

    Shen, Lijiang

    2010-01-01

    This article examines the role of message-induced state empathy in persuasion. Message-induced empathy is conceptualized as a perception-action process that consists of affective, cognitive, and associative components. Twenty professionally produced public service announcements (PSAs) were used as stimuli messages in a 2 (high vs. low empathy) x 2…

  2. Two-Way Text Messaging: An Interactive Mobile Learning Environment in Higher Education

    Premadasa, H. K. Salinda; Meegama, R. G. N.

    2016-01-01

    Short messaging service (SMS) is perhaps the most popular mobile technology prevalent among students in higher education due to its ubiquitous nature and the capability of two-way communication. However, a major limitation in two-way text messaging is sending back a part of received data with the reply message. This limitation results in users of…

  3. The Effect of Bilingualism on Communication Efficiency in Text Messages (SMS)

    Carrier, L. Mark; Benitez, Sandra Y.

    2010-01-01

    The widespread use of cell phones has led to the proliferation of messages sent using the Short Messaging Service (SMS). The 160-character limit on text messages encourages the use of shortenings and other shortcuts in language use. When bilingual speakers use SMS, their access to multiple sources of vocabulary, sentence structure, and other…

  4. The BlackBerry Project: Capturing the Content of Adolescents' Text Messaging

    Underwood, Marion K.; Rosen, Lisa H.; More, David; Ehrenreich, Samuel E.; Gentsch, Joanna K.

    2012-01-01

    This article presents an innovative method for capturing the content of adolescents' electronic communication on handheld devices: text messaging, e-mail, and instant messaging. In an ongoing longitudinal study, adolescents were provided with BlackBerry devices with service plans paid for by the investigators, and use of text messaging was…

  5. Degree sequence in message transfer

    Yamuna, M.

    2017-11-01

    Message encryption is always an issue in current communication scenario. Methods are being devised using various domains. Graphs satisfy numerous unique properties which can be used for message transfer. In this paper, I propose a message encryption method based on degree sequence of graphs.

  6. Investigating the impact of viral message appeal and message credibility on consumer attitude toward the brand

    Esmaeilpour Majid

    2016-07-01

    Full Text Available Due to the rapid growth of the Internet and use of e-commerce in the recent years, viral marketing has drawn the attention of manufacturing and service organizations. However, no research has been conducted to examine the impact of message appeal and message source credibility on consumers’ attitude with mediating role of intellectual involvement of consumers and their risk taking level. The aim of this study was to examine the impact of appeal and message source credibility on consumers’ attitude with mediating role of consumers’ intellectual involvement and their risk taking level. The population of this study includes consumers of mobile phones (Samsung, Sony, Nokia, LG and iPhone in the Bushehr city (Iran. As the population of the study is unlimited, 430 questionnaires were distributed using available sampling method, and 391 questionnaires were collected and analyzed. Using structural equation modeling, we analysed the data through smart PLS software. The results show that the appeal and credibility of the message source impact the consumer attitudes toward the brand. We also found that the intellectual involvement of consumers plays the mediating role in the relationship between message appeal and consumer attitudes toward brands. In the relationship between message source credibility and customer attitude towards the brand, the level of risk taking of people has no mediating role.

  7. Message from Fermilab Director

    2009-01-01

    With this issue’s message, Fermilab Director Pier Oddone opens a new series of occasional exchanges between CERN and other laboratories world-wide. As part of this exchange, CERN Director-General Rolf Heuer, wrote a message in Tuesday’s edition of Fermilab TodayPerspectivesNothing is more important for our worldwide particle physics community than successfully turning on the LHC later this year. The promise for great discoveries is huge, and many of the plans for our future depend on LHC results. Those of us planning national programmes in anticipation of data from the LHC face formidable challenges to develop future facilities that are complementary to the LHC, whatever the physics discoveries may be. At Fermilab, this has led us to move forcefully with a programme at the intensity frontier, where experiments with neutrinos and rare decays open a complementary window into nature. Our ultimate goal for a unified picture of nat...

  8. Investigating the impact of viral message appeal and message credibility on consumer attitude toward brand

    Majid Esmaeilpour

    2016-12-01

    Full Text Available Background - Due to the rapid growth of the Internet and use of e-commerce in recent years, viral marketing has drawn the attention of manufacturing and service organizations. However, no research has been conducted to examine the impact of message appeal and message source credibility on consumers' attitude with mediating role of intellectual involvement of consumers and their risk taking level. Purpose - The aim of this study was to examine the impact of appeal and message source credibility on consumers’ attitude with mediating role of consumers’ intellectual involvement and their risk taking level. Design/methodology/approach – The population of this study includes consumers of mobile phones (Samsung, Sony, Nokia, LG and iPhone in Bushehr city (Iran. As the population of the study is unlimited, 430 questionnaires were distributed using available sampling method, and 391 questionnaires were collected and analyzed. Using structural equation modeling, data were analyzed through smart PLS software. Findings –The results show that the appeal and credibility of the message source have impact on consumer attitudes toward the brand. It was also found that intellectual involvement of consumers plays the mediating role in the relationship between message appeal and consumer attitudes toward brand. In the relationship between message source credibility and customer attitude towards the brand, the level of risk taking of people has no mediating role. Research limitations/implications – Data collection tool was questionnaire in this study, and questionnaire has some disadvantages that can affect the results. Additionally, this study was conducted in Bushehr city (Iran. Therefore, we should be cautious in generalizing the findings. Originality/value – In this study, the effect of message appeal and message source credibility on consumer attitude to brand was examined. The risk taking level of consumer and his involvement level were considered

  9. Two-way text messaging: an interactive mobile learning environment in higher education

    Premadasa, H. K. Salinda; Meegama, R. G. N.

    2016-01-01

    Short messaging service (SMS) is perhaps the most popular mobile technology prevalent among students in higher education due to its ubiquitous nature and the capability of two-way communication. However, a major limitation in two-way text messaging is sending back a part of received data with the reply message. This limitation results in users of a mobile learning environment being unable to reply back to the correct destination. This article presents a two-way text messaging system that can ...

  10. Kompresi Teks Menggunakan Algoritma Huffman Dan Md5 Pada Instant Messaging Smartphone Android

    Chulkamdi, M. Taofik; Pramono, Sholeh Hadi; Yudaningtyas, Erni

    2015-01-01

    Instant messaging is one of Android social media application that make user possible to send short messages directly in the same time (real time) using text to another user that online in the some network, more ever a lot of user using this application as an alternative communication via short message service (SMS). Remembering how important this application, so writer make an instant message application with small text transmission that will provide in the current needs with Huffman algorith...

  11. A qualitative study investigating the use of a mobile phone short message service designed to improve HIV adherence and retention in care in Canada (WelTel BC1).

    Smillie, Kirsten; Van Borek, Natasha; Abaki, Joshua; Pick, Neora; Maan, Evelyn J; Friesen, Karen; Graham, Rebecca; Levine, Sarah; van der Kop, Mia L; Lester, Richard T; Murray, Melanie

    2014-01-01

    Patient engagement in care and adherence to medication are critical to achieving the full benefits of antiretroviral therapy (ART) among people with HIV infection. A randomized controlled trial in Kenya, WelTelKenya1, showed that an interactive mobile phone text-messaging intervention can improve adherence and viral load suppression. We conducted a pilot study to adapt the WelTel intervention for HIV-infected clients (n = 25) at an HIV clinic in Vancouver, British Columbia. Between April and June 2012, we recruited five participants from five groups: youth (14-24 years), mature (≥50 years), English as a second language, remote (≥3 hours travel time to clinic), and nonsuppressed (CD4+ T cell count <200 cells/mm(3) and viral load ≥250 copies/mL on two consecutive occasions). Participants described the intervention as a useful way to communicate with health care providers, thus increasing the ability to access services, report side effects, and attend appointments. Copyright © 2014 The Authors. Published by Elsevier Inc. All rights reserved.

  12. Sistema de ayuda para la redacción de mensajes en un servicio de referencia por correo electrónico Help system for messages writing in a reference service via e-mail

    Pedro Falcato

    2005-12-01

    Full Text Available El presente artículo trata el origen, el desarrollo y las propiedades del sistema de ayuda que utiliza un servicio de referencia digital como apoyo para elaborar respuestas. Está basado en la compilación y clasificación de locuciones de uso frecuente cuya eficacia comunicativa ha sido puesta a prueba en la práctica, adaptadas de modo tal que el referencista puede emplearlas como módulos para construir los mensajes. Se exponen las principales características de la interfaz diseñada. Se tratan también los alcances y limitaciones que tiene un sistema de este tipo, así como la aplicabilidad de la idea que le dio origen para construir ayudas equivalentes en otros entornos de referencia.The article deals with the origin, development, and properties of the help system used by a digital reference service as a support to develop answers. It is based on the compilation and classification of frequently used idioms whose communication effectiveness was practically put to the test, adapted in such a way that the reference librarian can use them as modules to construct the messages. Main characteristics of the interface design are stated. Scopes and limitations of that kind of system are discussed as well as the compatibility of the original idea to build equivalent helps in some other reference environment.

  13. Electron Jet Detected by MMS at Dipolarization Front

    Liu, C. M.; Fu, H. S.; Vaivads, A.; Khotyaintsev, Y. V.; Gershman, D. J.; Hwang, K.-J.; Chen, Z. Z.; Cao, D.; Xu, Y.; Yang, J.; Peng, F. Z.; Huang, S. Y.; Burch, J. L.; Giles, B. L.; Ergun, R. E.; Russell, C. T.; Lindqvist, P.-A.; Le Contel, O.

    2018-01-01

    Using MMS high-resolution measurements, we present the first observation of fast electron jet (Ve 2,000 km/s) at a dipolarization front (DF) in the magnetotail plasma sheet. This jet, with scale comparable to the DF thickness ( 0.9 di), is primarily in the tangential plane to the DF current sheet and mainly undergoes the E × B drift motion; it contributes significantly to the current system at the DF, including a localized ring-current that can modify the DF topology. Associated with this fast jet, we observed a persistent normal electric field, strong lower hybrid drift waves, and strong energy conversion at the DF. Such strong energy conversion is primarily attributed to the electron-jet-driven current (E ṡ je ≈ 2 E ṡ ji), rather than the ion current suggested in previous studies.

  14. Ion Demagnetization in the Magnetopause Current Layer Observed by MMS

    Wang, Shan; Chen, Li-Jen; Hesse, Michael; Gershman, Daniel J.; Dorelli, John; Giles, Barbara; Torbert, Roy B.; Pollock, Craig J.; Lavraud, Benoit; Strangeway, Robert; hide

    2016-01-01

    We report ion velocity distribution functions (VDfs) observed by Magnetospheric Multiscale Mission (MMS) and present evidence for demagnetized ion Speiser motion during magnetopause reconnection. The demagnetization is observed in the vicinity of the X llne, as well as near the current sheet midlplane about tens of ion skin depths (d(sub 1)) away from the X line. Close to the X line before the outflow is built up, the VDFs are elongated, and the elongated part of VDFs rotates from the out-of-plane current direction toward the outflow directions downstream from the X line. Farther downstream, demagnetized ions exhibit a characteristic half-ring structure in the VDFs, as a result of the mixture of ions that have experienced different amounts of cyclotron turning around the magnetic field normal to the current sheet. Signatures of acceleration by electric fields are more pronounced in the VDFs near the X line than downstream.

  15. Pilot study of psychotherapeutic text messaging for depression.

    Pfeiffer, Paul N; Henry, Jennifer; Ganoczy, Dara; Piette, John D

    2017-08-01

    Background Text messaging services could increase access to psychotherapeutic content for individuals with depression by avoiding barriers to in-person psychotherapy such as cost, transportation, and therapist availability. Determining whether text messages reflecting different psychotherapeutic techniques exhibit differences in acceptability or effectiveness may help guide service development. Objectives We aimed to determine: (1) the feasibility of delivering a psychotherapy-based text messaging service to people with depression identified via the internet, (2) whether there is variation in satisfaction with messages according to the type of psychotherapeutic technique they represent, and (3) whether symptoms of depression vary according to receipt of each message type and participants' satisfaction with the messages they received. Methods For this study 190 US adults who screened positive for a major depressive episode (Patient Health Questionnaire (PHQ-9) score ≥10) were recruited from online advertisements. Participants received a daily psychotherapy-based text message 6 days per week for 12 weeks. Text messages were developed by a team of psychiatrists, psychologists, and social workers to reflect three psychotherapeutic approaches: acceptance and commitment therapy (ACT), behavioural activation, and cognitive restructuring. Each week the message type for the week was randomly assigned from one of the three types, allowing for repeats. Participants were asked daily to rate each message. On the 7th day of each week, participants completed a two-item depression screener (PHQ-2). Web-based surveys at baseline, 6, and 12 weeks were used as the primary measure of depressive symptoms (PHQ-9). Results Of the 190 participants enrolled, 85 (45%) completed the 6-week web survey and 67 (35%) completed the 12-week survey. The mean baseline PHQ-9 score was 19.4 (SD 4.2) and there was a statistically significant mean improvement in PHQ-9 scores of -2.9 (SD 6.0; p

  16. The Application of Multimedia Messaging Services via Mobile Phones to Support Outpatients:Home Nursing Guidance for Pediatric Intestinal Colostomy Complications

    Qiao-Ling Yang; Qin Wei; Ying Huang; Yu-Xiu Jiang; Dai-Zhen Chen; Ping Huang; Li-Jun Liang

    2015-01-01

    Objective:To present a model of extended home nursing support provided through WeChat for pediatric colostomy patients between the first and second surgery to support parents and to assist them in nursing possible complications at home,to reduce colostomy complications caused by improper care,to improve the quality of life of patients at home and to ensure the success of the recovery and second surgery.Methods:A combination of relevant clinical information,health care guidelines,and training as well as the establishment of a specific monitoring protocol was provided to the parents during the patient’ s first hospitalization.A support system for nursing the colostomy was established with regular follow-up via WeChat after the patient’ s first discharge from the hospital using a predetermined protocol.During the 3 to 6 months of home care in-between the colostomy operations,the charge nurse initiated the phone follow-up and provided specific,individual guidance and feedback.If necessary,extended service at predetermined intervals was provided in the 1st week,the 1st month,the 2nd month and the 3rd month.Results:Extended assistance for the home care of patients with pediatric colostomy complications improved the quality of life of the patients and caregivers and was accepted by all parties involved upon introduction.The assistance provided support for the parents at all hours,efficiently reduced the level of complications for this type of patient and facilitated fast referrals to hospital care in cases of emergencies.Furthermore it paved the way to successful second stage surgeries,provided direct feedback to the charge nurse and improved the work satisfaction and sense of achievement of the nurses involved.Conclusions:All 80 cases supported by WeChat successfully underwent two-stage pediatric colostomy operations.The response of the parents and the medical staff involved was very positive.This method is easy to use,economical to operate and could be applied

  17. The Application of Multimedia Messaging Services via Mobile Phones to Support Outpatients:Home Nursing Guidance for Pediatric Intestinal Colostomy Complications

    Qiao-Ling Yang; Qin Wei; Ying Huang; Yu-Xiu Jiang; Dai-Zhen Chen; Ping Huang; Li-Jun Liang

    2015-01-01

    Objective: To present a model of extended home nursing support provided through WeChat for pediatric colostomy patients between the first and second surgery to support parents and to assist them in nursing possible complications at home, to reduce colostomy complications caused by improper care, to improve the quality of life of patients at home and to ensure the success of the recovery and second surgery. Methods: A combination of relevant clinical information, health care guidelines, and training as well as the establishment of a specific monitoring protocol was provided to the parents during the patient’ s first hospitalization. A support system for nursing the colostomy was established with regular follow-up via WeChat after the patient’ s first discharge from the hospital using a predetermined protocol. During the 3 to 6 months of home care in-between the colostomy operations, the charge nurse initiated the phone follow-up and provided specific, individual guidance and feedback. If necessary, extended serv-ice at predetermined intervals was provided in the 1st week, the 1st month, the 2nd month and the 3rd month. Results: Extended assistance for the home care of patients with pediatric colostomy complications im-proved the quality of life of the patients and caregivers and was accepted by all parties involved upon in-troduction. The assistance provided support for the parents at all hours, efficiently reduced the level of complications for this type of patient and facilitated fast referrals to hospital care in cases of emergen-cies. Furthermore it paved the way to successful second stage surgeries, provided direct feedback to the charge nurse and improved the work satisfaction and sense of achievement of the nurses involved. Conclusions: All 80 cases supported by WeChat successfully underwent two-stage pediatric colostomy operations. The response of the parents and the medical staff involved was very positive. This method is easy to use, economical to

  18. Modular Modeling System (MMS) code: a versatile power plant analysis package

    Divakaruni, S.M.; Wong, F.K.L.

    1987-01-01

    The basic version of the Modular Modeling System (MMS-01), a power plant systems analysis computer code jointly developed by the Nuclear Power and the Coal Combustion Systems Divisions of the Electric Power Research Institute (EPRI), has been released to the utility power industry in April 1983 at a code release workshop held in Charlotte, North Carolina. Since then, additional modules have been developed to analyze the Pressurized Water Reactors (PWRs) and the Boiling Water Reactors (BWRs) when the safety systems are activated. Also, a selected number of modules in the MMS-01 library have been modified to allow the code users more flexibility in constructing plant specific systems for analysis. These new PWR and BWR modules constitute the new MMS library, and it includes the modifications to the MMS-01 library. A year and half long extensive code qualification program of this new version of the MMS code at EPRI and the contractor sites, back by further code testing in an user group environment is culminating in the MMS-02 code release announcement seminar. At this seminar, the results of user group efforts and the code qualification program will be presented in a series of technical sessions. A total of forty-nine papers will be presented to describe the new code features and the code qualification efforts. For the sake of completion, an overview of the code is presented to include the history of the code development, description of the MMS code and its structure, utility engineers involvement in MMS-01 and MMS-02 validations, the enhancements made in the last 18 months to the code, and finally the perspective on the code future in the fossil and nuclear industry

  19. Sensitivity of Magnetospheric Multi-Scale (MMS) Mission Navigation Accuracy to Major Error Sources

    Olson, Corwin; Long, Anne; Car[emter. Russell

    2011-01-01

    The Magnetospheric Multiscale (MMS) mission consists of four satellites flying in formation in highly elliptical orbits about the Earth, with a primary objective of studying magnetic reconnection. The baseline navigation concept is independent estimation of each spacecraft state using GPS pseudorange measurements referenced to an Ultra Stable Oscillator (USO) with accelerometer measurements included during maneuvers. MMS state estimation is performed onboard each spacecraft using the Goddard Enhanced Onboard Navigation System (GEONS), which is embedded in the Navigator GPS receiver. This paper describes the sensitivity of MMS navigation performance to two major error sources: USO clock errors and thrust acceleration knowledge errors.

  20. Sensitivity of Magnetospheric Multi-Scale (MMS) Mission Naviation Accuracy to Major Error Sources

    Olson, Corwin; Long, Anne; Carpenter, J. Russell

    2011-01-01

    The Magnetospheric Multiscale (MMS) mission consists of four satellites flying in formation in highly elliptical orbits about the Earth, with a primary objective of studying magnetic reconnection. The baseline navigation concept is independent estimation of each spacecraft state using GPS pseudorange measurements referenced to an Ultra Stable Oscillator (USO) with accelerometer measurements included during maneuvers. MMS state estimation is performed onboard each spacecraft using the Goddard Enhanced Onboard Navigation System (GEONS), which is embedded in the Navigator GPS receiver. This paper describes the sensitivity of MMS navigation performance to two major error sources: USO clock errors and thrust acceleration knowledge errors.

  1. Increasing the Operational Value of Event Messages

    Li, Zhenping; Savkli, Cetin; Smith, Dan

    2003-01-01

    Assessing the health of a space mission has traditionally been performed using telemetry analysis tools. Parameter values are compared to known operational limits and are plotted over various time periods. This presentation begins with the notion that there is an incredible amount of untapped information contained within the mission s event message logs. Through creative advancements in message handling tools, the event message logs can be used to better assess spacecraft and ground system status and to highlight and report on conditions not readily apparent when messages are evaluated one-at-a-time during a real-time pass. Work in this area is being funded as part of a larger NASA effort at the Goddard Space Flight Center to create component-based, middleware-based, standards-based general purpose ground system architecture referred to as GMSEC - the GSFC Mission Services Evolution Center. The new capabilities and operational concepts for event display, event data analyses and data mining are being developed by Lockheed Martin and the new subsystem has been named GREAT - the GMSEC Reusable Event Analysis Toolkit. Planned for use on existing and future missions, GREAT has the potential to increase operational efficiency in areas of problem detection and analysis, general status reporting, and real-time situational awareness.

  2. Identifying spam e-mail messages using an intelligence algorithm

    Parichehr Ghaedi

    2014-06-01

    Full Text Available During the past few years, there have been growing interests in using email for delivering various types of messages such as social, financial, etc. There are also people who use email messages to promote products and services or even to do criminal activities called Spam email. These unwanted messages are sent to different target population for different purposes and there is a growing interest to develop methods to filter such email messages. This paper presents a method to filter Spam email messages based on the keyword pattern. In this article, a multi-agent filter trade based on the Bayes rule, which has benefit of using the users’ interest, keywords and investigation the message content according to its topic, has been used. Then Nested Neural Network has been used to detect the spam messages. To check the authenticity of this proposed method, we test it for a couple of email messages, so that it could determine spams and hams from each other, effectively. The result shows the superiority of this method over the previous ones including filters with Multi-Layer Perceptron that detect spams.

  3. Designing Skin Cancer Prevention Messages: Should We Emphasize Gains or Losses? Message Framing, Risk Type, and Prior Experience.

    Lee, Moon J; Kang, Hannah

    2018-05-01

    To test whether message framing (ie, gain vs. loss) and risk type (ie, health vs appearance risk) in skin cancer prevention messages interact with one's prior experience. Two experiments with a 2 (message framing: gain vs loss) × 2 (risk type: health vs appearance risk) factorial design were conducted. The participants were given a URL to the experiment website via e-mail. On the first page of the website, the participants were told that they would be asked to evaluate a skin cancer print public service announcement (PSA): Online experiments. A total of 397 individuals participated (236 for experiment 1 and 161 for experiment 2). Apparatus: Four versions of the skin cancer print PSAs were developed. Four PSAs were identical except for the 2 manipulated components: message framing and risk type. Measures were adopted from Cho and Boster (message framing), Jones and Leary and Kiene et al. (risk type), De Vries, Mesters, van't Riet, Willems, and Reubsaet and Knight, Kirincich, Farmer, and Hood (prior experience), and Hammond, Fong, Zanna, Thrasher, and Borland and Hoffner and Ye (behavioral intent). General linear models were used to test hypotheses. Three-way interactions among message framing, risk type, and prior experience were found: When the intent of the message was to encourage sunscreen use, the effects of message framing and risk type were shown to be the exact opposite directions from when the intent was to discourage indoor/outdoor tanning. To discourage tanning among those with prior experience, messages emphasizing losses in terms of one's health will work better. For those with no prior experience, messages emphasizing potential appearance losses will work better for discouraging tanning while messages emphasizing gains like improving appearance will do a better job in encouraging sunscreen use.

  4. The BlackBerry Project: Capturing the Content of Adolescents’ Text Messaging

    Underwood, Marion K.; Rosen, Lisa H.; More, David; Ehrenreich, Sam; Gentsch, Joanna K.

    2011-01-01

    This brief report presents an innovative method for capturing the content of adolescents’ electronic communication on handheld devices: text messaging, email, and Instant Messaging. In an ongoing longitudinal study, adolescents were provided with BlackBerry devices with service plans paid by the investigators, and use of text messaging was examined when participants were 15 years old and in the 10th grade (N=175, 81 girls). BlackBerries are configured so that the content of all text messages, email messages, and Instant Messages is saved to a secure server and organized in a highly secure, searchable, online archive. This paper describes the technology used to devise this method and ethical considerations. Evidence for validity is presented, including information on use of text messaging to show that participants used these devices heavily and frequencies of profane and sexual language in a two-day sample of text messaging to demonstrate that they were communicating openly. PMID:22004337

  5. Updated spam filters reduce amount of messages in spam folder

    IT Department

    2010-01-01

    The flow of spam (unsolicited e-mail) targetting CERN mailboxes is constantly increasing: 96% of the 2 million mails received daily at CERN consist in successfully filtered spam, but spammers get smarter and detecting spam is becoming ever more difficult. In order to address this evolution, a new spam-detection software engine will progressively be deployed in next weeks. The aim is to decrease number of SPAM messages which are delivered to users’ Inboxes and to spam folders. Users can notify mail service about SPAM messages. To submit a spam message one can send it as an attachment. For more details please refer to the help pages (see links below). Useful links: To report spam messages please refer to information on http://cern.ch/mail/Help/?fdid=31 To configure spam filtering for your CERN mailbox, go to http://cern.ch/mail and click ‘spam fight’. Thank you for your collaboration. CERN Mail Services

  6. Expanding the Scope of Instant Messaging with Bidirectional Haptic Communication

    Kim, Youngjae; Hahn, Minsoo

    2010-01-01

    This work was conducted on the combination of two fields, i.e., haptic and social messaging. Haptic is one of the most attention-drawing fields and the biggest buzzwords among nextgeneration users. Haptic is being applied to conventional devices such as the cellular phone and even the door lock. Diverse forms of media such as blogs, social network services, and instant messengers are used to send and receive messages. That is mainly why we focus on the messaging experience, the most frequent ...

  7. Counselling young cannabis users by text message

    Laursen, Ditte

    2010-01-01

    This article presents the results of a study of two SMS services aimed at providing young people with information on cannabis and helping them to reduce their consumption of the drug. The attitude of the 12 participants in the study towards the SMS services is generally positive, but they prefer...... factual information to advice and counselling. The messages prompt reflection and awareness among the recipients, and their repetitive, serial nature plays a significant part in the process of change. This is especially true of the young people whose use of cannabis is recreational. For them, the SMS...

  8. A Messaging Infrastructure for WLCG

    Casey, James; Cons, Lionel; Lapka, Wojciech; Paladin, Massimo; Skaburskas, Konstantin

    2011-01-01

    During the EGEE-III project operational tools such as SAM, Nagios, Gridview, the regional Dashboard and GGUS moved to a communication architecture based on ActiveMQ, an open-source enterprise messaging solution. LHC experiments, in particular ATLAS, developed prototypes of systems using the same messaging infrastructure, validating the system for their use-cases. In this paper we describe the WLCG messaging use cases and outline an improved messaging architecture based on the experience gained during the EGEE-III period. We show how this provides a solid basis for many applications, including the grid middleware, to improve their resilience and reliability.

  9. Modelling and simulating the transitory regimes in NPP using the MMS package programs

    Prisecaru, I.; Dupleac, Daniel; Constantinescu, Adrian Cornel

    2003-01-01

    This paper introduces a brief presentation of the preoccupation of modelling and simulating group at the Nuclear Power Plant Department of the Faculty of Power Plant Engineering in 'Politehnica' University of Bucharest in using the Modular Modeling System, MMS, package programs for the simulation of NPP transitory regimes. Nuclear power plants are large, non-linear systems with numerous interactions between its components. In the analysis of such complex systems, dynamic simulation is recognized as a powerful method of keeping track of the myriad of interactions. The MMS is a simulation tool that has built in models for plant components using a modular approach to dynamic simulation. The MMS software modules were developed to correspond to plant components that are familiar to power plant engineers. The interface specifications of the modules were defined so that the modules can be interconnected analogously to components in the actual plant. For some components, several modules of differing complexity are available. These alternative modules allow the user to choose the module appropriate to his application, i.e. a detailed model or a more economical model with less detail. The modular nature of the MMS allows the user to tailor the goal of his simulation to the complexity of the application and allows the user to develop independent subsystems that can be integrated into a larger simulation. The MMS module library contains modules for components for fossil and nuclear power plants. Each module is a mathematical model of a type of plant component formulated from first principles. The MMS uses a simulation language that provides features to simplify the development of simulations. Features important to the development of the MMS are the macro capability, automatic sorting of modeling equations, and integration algorithms. The macro capability is used to express the modeling equations for an MMS module. Since modules may be used more than once in the same simulation

  10. Global Positioning System Disaster Notification Messaging Service

    2013-09-01

    jammer.” In early 2013, a team from MIT with the cooperation of a witting yacht crew performed a proof of concept navigation attack as if a malicious...attacker were spoofing GPS. GPS signals were slowly overpowered with a compilation of artificial signals which successfully steered the yacht 100...2013, July 30). Students hijack luxury yacht with GPS spoofing. Retrieved from SC magazine website http://www.scmagazine.com.au/News/ Schnabel, J

  11. Co-ordinated functions of Mms proteins define the surface structure of cubo-octahedral magnetite crystals in magnetotactic bacteria.

    Arakaki, Atsushi; Yamagishi, Ayana; Fukuyo, Ayumi; Tanaka, Masayoshi; Matsunaga, Tadashi

    2014-08-01

    Magnetotactic bacteria synthesize magnetosomes comprised of membrane-enveloped single crystalline magnetite (Fe3 O4 ). The size and morphology of the nano-sized magnetite crystals (Mms (Mms5, Mms6, Mms7, and Mms13), was previously isolated from the surface of cubo-octahedral magnetite crystals in Magnetospirillum magneticum strain AMB-1. Analysis of an mms6 gene deletion mutant suggested that the Mms6 protein plays a major role in the regulation of magnetite crystal size and morphology. In this study, we constructed various mms gene deletion mutants and characterized the magnetite crystals formed by the mutant strains. Comparative analysis showed that all mms genes were involved in the promotion of crystal growth in different manners. The phenotypic characterization of magnetites also suggested that these proteins are involved in controlling the geometries of the crystal surface structures. Thus, the co-ordinated functions of Mms proteins regulate the morphology of the cubo-octahedral magnetite crystals in magnetotactic bacteria. © 2014 John Wiley & Sons Ltd.

  12. Secure Sessions for Web Services

    Reiter, M.; Bhargavan, K.; Corin, R.J.; Fournet, C.; Gordon, A.D.

    2007-01-01

    We address the problem of securing sequences of SOAP messages exchanged between web services and their clients. The WS-Security standard defines basic mechanisms to secure SOAP traffic, one message at a time. For typical web services, however, using WS-Security independently for each message is

  13. Clavulanic acid production by the MMS 150 mutant obtained from wild type Streptomyces clavuligerus ATCC 27064

    Eliton da Silva Vasconcelos

    2013-12-01

    Full Text Available Clavulanic acid (CA is a powerful inhibitor of the beta-lactamases, enzymes produced by bacteria resistants to penicillin and cefalosporin. This molecule is produced industrially by strains of Streptomyces clavuligerus in complex media which carbon and nitrogen resources are supplied by inexpensive compounds still providing high productivity. The genetic production improvement using physical and chemical mutagenic agents is an important strategy in programs of industrial production development of bioactive metabolites. However, parental strains are susceptible to loss of their original productivity due genetic instability phenomenona. In this work, some S. clavuligerus mutant strains obtained by treatment with UV light and with MMS are compared with the wild type (Streptomyces clavuligerus ATCC 27064. The results indicated that the random mutations originated some strains with different phenotypes, most divergent demonstrated by the mutants strains named AC116, MMS 150 and MMS 54, that exhibited lack of pigmentation in their mature spores. Also, the strain MMS 150 presented a larger production of CA when cultivated in semi-synthetics media. Using other media, the wild type strain obtained a larger CA production. Besides, using the modifed complex media the MMS 150 strain showed changes in its lipolitic activity and a larger production of CA. The studies also allowed finding the best conditions for a lipase activity exhibited by wild type S. clavuligerus and the MMS150 mutant.

  14. Clavulanic acid production by the MMS 150 mutant obtained from wild type Streptomyces clavuligerus ATCC 27064.

    da Silva Vasconcelos, Eliton; de Lima, Vanderlei Aparecido; Goto, Leandro Seiji; Cruz-Hernández, Isara Lourdes; Hokka, Carlos Osamu

    2013-12-01

    Clavulanic acid (CA) is a powerful inhibitor of the beta-lactamases, enzymes produced by bacteria resistants to penicillin and cefalosporin. This molecule is produced industrially by strains of Streptomyces clavuligerus in complex media which carbon and nitrogen resources are supplied by inexpensive compounds still providing high productivity. The genetic production improvement using physical and chemical mutagenic agents is an important strategy in programs of industrial production development of bioactive metabolites. However, parental strains are susceptible to loss of their original productivity due genetic instability phenomenona. In this work, some S. clavuligerus mutant strains obtained by treatment with UV light and with MMS are compared with the wild type (Streptomyces clavuligerus ATCC 27064). The results indicated that the random mutations originated some strains with different phenotypes, most divergent demonstrated by the mutants strains named AC116, MMS 150 and MMS 54, that exhibited lack of pigmentation in their mature spores. Also, the strain MMS 150 presented a larger production of CA when cultivated in semi-synthetics media. Using other media, the wild type strain obtained a larger CA production. Besides, using the modifed complex media the MMS 150 strain showed changes in its lipolitic activity and a larger production of CA. The studies also allowed finding the best conditions for a lipase activity exhibited by wild type S. clavuligerus and the MMS150 mutant.

  15. Getting Your Message Across: Mobile Phone Text Messaging

    Beecher, Constance C.; Hayungs, Lori

    2017-01-01

    Want to send a message that 99% of your audience will read? Many Extension professionals are familiar with using social media tools to enhance Extension programming. Extension professionals may be less familiar with the use of mobile phone text-based marketing tools. The purpose of this article is to introduce SMS (short message system) marketing…

  16. Streaming-based verification of XML signatures in SOAP messages

    Somorovsky, Juraj; Jensen, Meiko; Schwenk, Jörg

    2010-01-01

    approach for XML processing, the Web Services servers easily become a target of Denial-of-Service attacks. We present a solution for these problems: an external streaming-based WS-Security Gateway. Our implementation is capable of processing XML Signatures in SOAP messages using a streaming-based approach...

  17. 47 CFR 80.327 - Urgency signals and messages.

    2010-10-01

    ....327 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Distress, Alarm, Urgency and Safety Procedures § 80.327 Urgency signals and messages. (a) The urgency signal indicates that the...

  18. The MMS Science Data Center: Operations, Capabilities, and Resource.

    Larsen, K. W.; Pankratz, C. K.; Giles, B. L.; Kokkonen, K.; Putnam, B.; Schafer, C.; Baker, D. N.

    2015-12-01

    The Magnetospheric MultiScale (MMS) constellation of satellites completed their six month commissioning period in August, 2015 and began science operations. Science operations for the Solving Magnetospheric Acceleration, Reconnection, and Turbulence (SMART) instrument package occur at the Laboratory for Atmospheric and Space Physics (LASP). The Science Data Center (SDC) at LASP is responsible for the data production, management, distribution, and archiving of the data received. The mission will collect several gigabytes per day of particles and field data. Management of these data requires effective selection, transmission, analysis, and storage of data in the ground segment of the mission, including efficient distribution paths to enable the science community to answer the key questions regarding magnetic reconnection. Due to the constraints on download volume, this includes the Scientist-in-the-Loop program that identifies high-value science data needed to answer the outstanding questions of magnetic reconnection. Of particular interest to the community is the tools and associated website we have developed to provide convenient access to the data, first by the mission science team and, beginning March 1, 2016, by the entire community. This presentation will demonstrate the data and tools available to the community via the SDC and discuss the technologies we chose and lessons learned.

  19. MMS Observation of Magnetic Reconnection in the Turbulent Magnetosheath

    Vörös, Z.; Yordanova, E.; Varsani, A.; Genestreti, K. J.; Khotyaintsev, Yu. V.; Li, W.; Graham, D. B.; Norgren, C.; Nakamura, R.; Narita, Y.; Plaschke, F.; Magnes, W.; Baumjohann, W.; Fischer, D.; Vaivads, A.; Eriksson, E.; Lindqvist, P.-A.; Marklund, G.; Ergun, R. E.; Leitner, M.; Leubner, M. P.; Strangeway, R. J.; Le Contel, O.; Pollock, C.; Giles, B. J.; Torbert, R. B.; Burch, J. L.; Avanov, L. A.; Dorelli, J. C.; Gershman, D. J.; Paterson, W. R.; Lavraud, B.; Saito, Y.

    2017-11-01

    In this paper we use the full armament of the MMS (Magnetospheric Multiscale) spacecraft to study magnetic reconnection in the turbulent magnetosheath downstream of a quasi-parallel bow shock. Contrarily to the magnetopause and magnetotail cases, only a few observations of reconnection in the magnetosheath have been reported. The case study in this paper presents, for the first time, both fluid-scale and kinetic-scale signatures of an ongoing reconnection in the turbulent magnetosheath. The spacecraft are crossing the reconnection inflow and outflow regions and the ion diffusion region (IDR). Inside the reconnection outflows D shape ion distributions are observed. Inside the IDR mixing of ion populations, crescent-like velocity distributions and ion accelerations are observed. One of the spacecraft skims the outer region of the electron diffusion region, where parallel electric fields, energy dissipation/conversion, electron pressure tensor agyrotropy, electron temperature anisotropy, and electron accelerations are observed. Some of the difficulties of the observations of magnetic reconnection in turbulent plasma are also outlined.

  20. Assessing operability of a novel polisher arrangement using MMS

    Shor, S.W.W.

    1987-01-01

    A condensate polisher is intended to remove both particulate matter and ionic material from the condensate. Condensate polishers have normally been placed directly in the condensate system downstream of the condensate pumps. This inline location has certain disadvantages. These disadvantages are discussed. Placing the polisher in a sidestream location, where water is removed from the condensate system, pumped through the polisher, and then returned to the condensate system provides a solution to these disadvantages. Several possible types of sidestream installations is described. This has a polisher taking unpolished condensate from one compartment from one compartment of a divided hotwell in a specially modified condenser and returning polished condensate to the other compartment. The polisher is supplied by its own dedicated pumps, which have a head requirement sufficient only to overcome the pressure drop through the polisher circuit at a flow rate of 110% of maximum condensate flow. This concept is very attractive but has not yet been tested even though it is being installed in several new units. A simulation was, therefore, performed using MMS to provide confidence that this particular sidestream polisher arrangement was operationally viable

  1. Small-Scale Dayside Magnetic Reconnection Analysis via MMS

    Pritchard, K. R.; Burch, J. L.; Fuselier, S. A.; Webster, J.; Genestreti, K.; Torbert, R. B.; Rager, A. C.; Phan, T.; Argall, M. R.; Le Contel, O.; Russell, C. T.; Strangeway, R. J.; Giles, B. L.

    2017-12-01

    The Magnetospheric Multiscale (MMS) mission has the primary objective of understanding the physics of the reconnection electron diffusion region (EDR), where magnetic energy is transformed into particle energy. In this poster, we present data from an EDR encounter that occurred in late December 2016 at approximately 11:00 MLT with a moderate guide field. The spacecraft were in a tetrahedral formation with an average inter-spacecraft distance of approximately 7 kilometers. During this event electron crescent-shaped distributions were observed in the electron stagnation region as is typical for asymmetric reconnection. Based on the observed ion velocity jets, the spacecraft traveled just south of the EDR. Because of the close spacecraft separation, fairly accurate computation of the Hall, electron pressure divergence, and electron inertia components of the reconnection electric field could be made. In the region of the crescent distributions good agreement was observed, with the strongest component being the normal electric field and the most significant sources being electron pressure divergence and the Hall electric field. While the strongest currents were in the out-of-plane direction, the dissipation was strongest in the normal direction because of the larger magnitude of the normal electric field component. These results are discussed in light of recent 3D PIC simulations performed by other groups.

  2. Politeness Strategies Used in Text Messaging

    Shahrzad Eshghinejad

    2016-03-01

    Full Text Available One aspect of short message service (SMS communication through a cell phone is use of politeness strategies. As it is extensively argued that females are more polite language users, the present study sought to describe the strategies used by these two groups and to find out whether there is any significant difference between male and female English as a foreign language (EFL learners in the use of positive and negative politeness strategies in sending SMS to their professors, considering that there is an asymmetric power relation and social distance between them. To this end, a corpus of 300 L1 (Persian and L2 (English request messages was compiled. Results of qualitative and quantitative data analysis showed no significant difference between the two groups. Results of the study have implication in politeness research.

  3. Users of Virtual Reference Are More Satisfied with the Service They Receive than the Providers of that Service Think They Are. A Review of: Hansen, D., Johnson, M., Norton, E., & McDonough, A. (2009. Virtual provider pessimism: Analysing instant messaging reference encounters with the pair perception comparison method. Information Research, 14(4. Retrieved from http://informationr.net/ir/14-4/ paper416.html

    Carol D. Howe

    2011-06-01

    Full Text Available Objective – To examine provider pessimism by comparing user and provider perception of the same instant messaging reference transaction.Design – Instant messaging users and providers completed post-reference transaction surveys which were analyzed using the pair perception comparison method.Setting – A large research university in the United States.Subjects – Two hundred undergraduate journalism students (users of the instant messaging service and 51 Master of Library Science (MLS students enrolled in a reference services class (providers of the instant messaging service.Methods – The authors created a research help webpage from which users could access the instant messaging service. Prior to service availability, providers received reference instruction and demonstrated reference aptitude through in-class activities. The authors briefed providers on the project and provided a wiki containing resources they might need during reference transactions. Providers worked in two-hour shifts, and two providers were available during each shift. The service was available for one week while potential users completed a journalism assignment. The authors asked both users and providers of the service to complete an online survey at the conclusion of the reference transaction. Users and providers completed different surveys, but both types included the following four elements: questions to aid in matching a user to a provider; questions about satisfaction with the service based on guidelines put forth by the Reference and User Services Association (RUSA; open-ended questions about the reference transaction; and questions regarding demographics, prior reference service usage, and knowledge of instant messaging. There were 55 valid reference transactions, and from those, the authors matched 26 pairs of user and provider surveys. The authors analyzed paired surveys to (a compare the user’s perception of the reference transaction with the provider

  4. 47 CFR 80.319 - Radiotelegraph distress call and message transmission procedure.

    2010-10-01

    ...) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Safety Watch Requirements and Procedures Distress, Alarm, Urgency and Safety Procedures § 80.319 Radiotelegraph distress call and message...

  5. Covert Channel Pada Aliran Data Websocket untuk Komunikasi Messaging XMPP

    Yoga Dwitya Pramudita

    2015-07-01

    Abstract Instant Messaging communication services provide a variety of communication features that can be used by the user, such as text messaging (text messages both online and offline. One of the standard protocol that supports this service is XMPP (Extensible Messaging and Presence Protocol. XMPP communication using XML documents, making it vulnerable to passive attacks monitoring content of  communications. To overcome this drawback the solution is encrypted communications. The other solutions that try to offer in this research is the use of a covert channel to send hidden messages. In this research will create a browser based XMPP client application that is capable to deliver XMPP communication and also provide covert channel communication. XMPP communication can be built on a web-based application using WebSocket protocol. This protocol will exploit field masking-key to load the covert channel messages that is sent during the session XMPP communication takes place. From the test results, the client application is able to produce a covert channel communication with a data width of 3 bytes in each packet. The client application is also able to perform covert communication channel in a communication link with the condition of the probability of packet loss rate below 10%.   Keywords— WebSocket, XMPP, masking-key, Covert Channel, browser based application.

  6. Feasibility and acceptability of SMS text messaging in a prostate cancer educational intervention for African American men.

    Le, Daisy; Holt, Cheryl L; Saunders, Darlene R; Wang, Min Qi; Coriolan, Annie; Savoy, Alma D; Slade, Jimmie L; Muwwakkil, Bettye; Atkinson, Nancy L

    2016-12-01

    African Americans' greater access to mobile phones makes short messaging service technology a promising complement to health promotion interventions. Short messaging service text messages were added to the Men's Prostate Awareness Church Training project, a men's health intervention for African American men. We report on the feasibility and acceptability of the use of short messaging service text messages in the intervention. Short messaging service text messages served as (1) workshop reminders; (2) post-workshop message reinforcement; (3) spiritual/motivational messages; and (4) participant retention. At workshop 4, over 65 percent of participants wished to continue receiving the messages. While there was an increase in recall over time, more than one-third of the participants did not recall receiving the 53 text messages. However, recall was considerably greater among men who attended the Men's Prostate Awareness Church Training workshops. Overall, the inclusion of text messages in health promotion interventions targeting mature African American men was found to be feasible and acceptable. © The Author(s) 2015.

  7. Future-based Static Analysis of Message Passing Programs

    Wytse Oortwijn

    2016-06-01

    Full Text Available Message passing is widely used in industry to develop programs consisting of several distributed communicating components. Developing functionally correct message passing software is very challenging due to the concurrent nature of message exchanges. Nonetheless, many safety-critical applications rely on the message passing paradigm, including air traffic control systems and emergency services, which makes proving their correctness crucial. We focus on the modular verification of MPI programs by statically verifying concrete Java code. We use separation logic to reason about local correctness and define abstractions of the communication protocol in the process algebra used by mCRL2. We call these abstractions futures as they predict how components will interact during program execution. We establish a provable link between futures and program code and analyse the abstract futures via model checking to prove global correctness. Finally, we verify a leader election protocol to demonstrate our approach.

  8. Comparison of Effect of Two Methods of Face-to-Face Education and Distance Education (via Short Message Service on Amount of Following Remedial Diet in Patients Suffering From Hypertension

    Basiri

    2016-04-01

    Full Text Available Background A large amount of money is allocated to hypertension in terms of remedial and care costs, but fighting against this disease begins with education. Objectives This study has been conducted with the aim of comparing the effect of two methods: face-to-face education and distance education (via short message service [SMS] on amount of following remedial diet in patients suffering from hypertension. Patients and Methods In this clinical trial study, 72 patients who were suffering from hypertension participated. They were selected by the purposeful sampling from three hospitals in Abadan city, Iran. Each of the three groups were similar in terms of age, gender, level of education, marital status, and duration of suffering from hypertension. The first group was under face-to-face education for eight sessions of 30 minutes; the second group under distance education (via SMS; and the third group did not receive any education as they were the control group. The tools used for collecting data involved three questionnaires (demographic data [two parts], following medicinal diet (three parts: MMAS-3, therapeutic lifestyle changes, and dietary approach to stop hypertension, and evaluating the amount of patients’ awareness about their disease. This study applied descriptive and deductive statistics with SPSS Version 20 for statistical analysis. Results The results showed that the mean of examined realms, after interference in both the face-to-face and the distance education groups, had a significant statistical difference with the before-interference mean (P = 0.0001. Inter-group comparison between systolic and diastolic blood pressure and awareness realms showed that there was a significant statistical difference between the face-to-face education group compared with the control group (P < 0.05. However, in other realms, no significant statistical difference was observed between the two educational groups (P < 0.05. Conclusions Having access to

  9. GPS Navigation Above 76,000 km for the MMS Mission

    Winternitz, Luke; Bamford, Bill; Price, Samuel; Long, Anne; Farahmand, Mitra; Carpenter, Russell

    2016-01-01

    NASA's MMS mission, launched in March of 2015,consists of a controlled formation of four spin-stabilized spacecraft in similar highly elliptic orbits reaching apogee at radial distances of 12and 25 Earth radii in the first and second phases of the mission. Navigation for MMS is achieved independently onboard each spacecraft by processing GPS observables using NASA GSFC's Navigator GPS receiver and the Goddard Enhanced Onboard Navigation System (GEONS) extended Kalman filter software. To our knowledge, MMS constitutes, by far, the highest-altitude operational use of GPS to date and represents the culmination of over a decade of high-altitude GPS navigation research and development at NASA GSFC. In this paper we will briefly describe past and ongoing high-altitude GPS research efforts at NASA GSFC and elsewhere, provide details on the design of the MMS GPS navigation system, and present on-orbit performance data. We extrapolate these results to predict performance in the Phase 2b mission orbit, and conclude with a discussion of the implications of the MMS results for future high-altitude GPS navigation, which we believe to be broad and far-reaching.

  10. On-call service of neurosurgeons in Germany: organization, use of communication services, and personal acceptance of modern technologies.

    Brenke, Christopher; Lassel, Elke A; Terris, Darcey; Kurt, Aysel; Schmieder, Kirsten; Schoenberg, Stefan O; Weisser, Gerald

    2014-05-01

    A significant proportion of acute care neurosurgical patients present to hospital outside regular working hours. The objective of our study was to evaluate the structure of neurosurgical on-call services in Germany, the use of modern communication devices and teleradiology services, and the personal acceptance of modern technologies by neurosurgeons. A nationwide survey of all 141 neurosurgical departments in Germany was performed. The questionnaire consisted of two parts: one for neurosurgical departments and one for individual neurosurgeons. The questionnaire, available online and mailed in paper form, included 21 questions about on-call service structure; the availability and use of communication devices, teleradiology services, and other information services; and neurosurgeons' personal acceptance of modern technologies. The questionnaire return rate from departments was 63.1% (89/141), whereas 187 individual neurosurgeons responded. For 57.3% of departments, teleradiology services were available and were frequently used by 62.2% of neurosurgeons. A further 23.6% of departments described using smartphone screenshots of computed tomography (CT) images transmitted by multimedia messaging service (MMS), and 8.6% of images were described as sent by unencrypted email. Although 47.0% of neurosurgeons reported owning a smartphone, only 1.1% used their phone for on-call image communication. Teleradiology services were observed to be widely used by on-call neurosurgeons in Germany. Nevertheless, a significant number of departments appear to use outdated techniques or techniques that leave patient data unprotected. On-call neurosurgeons in Germany report a willingness to adopt more modern approaches, utilizing readily available smartphones or tablet technology. Georg Thieme Verlag KG Stuttgart · New York.

  11. GPS Ephemeris Message Broadcast Simulation

    Browne, Nathan J; Light, James J

    2005-01-01

    The warfighter constantly needs increased accuracy from GPS and a means to increasing this accuracy to the decimeter level is a broadcast ephemeris message containing GPS satellite orbit and clock corrections...

  12. Gendered, Bilingual Communication Practices: Mobile text-messaging among Hong Kong College Students

    Angel Lin

    2005-01-01

    Mobile text messaging—variously known as SMS (short message service), text messaging, or texting—has become a common means of keeping in constant touch, especially among young people, in many parts of the world today. The research literature abounds with studies on the social, cultural, and communicative aspects of mobile text messaging in different sociocultural contexts in the world. In this paper, current theoretical positions in the research literature on mobile communication will be summ...

  13. The influence of solvent stress on MMS-induced genetic change in Saccharomyces cerevisiae.

    Zimmermann, F K; Rohlfs, A

    1991-01-01

    MMS induced mitotic recombination but not mitotic chromosome loss when tested in pure form in strain D61.M of Saccharomyces cerevisiae, confirming previous results of Albertini (1991), whereas in Aspergillus nidulans it also induced chromosomal malsegregation in addition to mitotic recombination (Käfer, 1988). However, induction of mitotic chromosome loss was observed in combination with strong inducers of chromosome loss such as the aprotic polar solvents ethyl acetate and to a lesser extent methyl ethyl ketone but not with gamma-valerolactone and propionitrile. In addition to this, 4 solvents, dimethyl formamide, dimethyl sulfoxide, dioxane and pyridine, enhanced the MMS-induced mitotic recombination in strain D61.M. An enhancement of MMS-induced mitotic recombination and reverse mutation could be demonstrated for ethyl acetate and gamma-valerolactone in yeast strain D7.

  14. Experience gained in running the EPRI MMS code with an in-house simulation language

    Weber, D.S.

    1987-01-01

    The EPRI Modular Modeling System (MMS) code represents a collection of component models and a steam/water properties package. This code has undergone extensive verification and validation testing. Currently, the code requires a commercially available simulation language to run. The Philadelphia Electric Company (PECO) has been modeling power plant systems for over the past sixteen years. As a result, an extensive number of models have been developed. In addition, an extensive amount of experience has been developed and gained using an in-house simulation language. The objective of this study was to explore the possibility of developing an MMS pre-processor which would allow the use of the MMS package with other simulation languages such as the PECO in-house simulation language

  15. Running a reliable messaging infrastructure for CERN's control system

    Ehm, F.

    2012-01-01

    The current middle-ware for CERN's Control System is based on 2 implementations: CORBA-based Controls Middle-Ware (CMW) and Java Messaging Service (JMS). The JMS service is realized using the open source messaging product ActiveMQ and had became an increasing vital part of beam operations as data need to be transported reliably for various areas such as the beam protection system, post mortem analysis, beam commissioning or the alarm system. The current JMS service is made of 18 brokers running either in clusters or as single nodes. The main service is deployed as a 2 node cluster providing fail-over and load balancing capabilities for high availability. Non-critical applications running on virtual machines or desktop machines read data via a third broker to decouple the load from the operational main cluster. This scenario has been introduced last year and the statistics showed an up-time of 99.998% and an average data serving rate of 1.6 G-Byte per minute represented by around 150 messages per second. Deploying, running, maintaining and protecting such messaging infrastructure is not trivial and includes setting up of careful monitoring and failure pre-recognition. Naturally, lessons have been learnt and their outcome is very important for the current and future operation of such service. (author)

  16. Investigating the anatomy of magnetosheath jets - MMS observations

    Karlsson, Tomas; Plaschke, Ferdinand; Hietala, Heli; Archer, Martin; Blanco-Cano, Xóchitl; Kajdič, Primož; Lindqvist, Per-Arne; Marklund, Göran; Gershman, Daniel J.

    2018-04-01

    We use Magnetosphere Multiscale (MMS) mission data to investigate a small number of magnetosheath jets, which are localized and transient increases in dynamic pressure, typically due to a combined increase in plasma velocity and density. For two approximately hour-long intervals in November, 2015 we found six jets, which are of two distinct types. (a) Two of the jets are associated with the magnetic field discontinuities at the boundary between the quasi-parallel and quasi-perpendicular magnetosheath. Straddling the boundary, the leading part of these jets contains an ion population similar to the quasi-parallel magnetosheath, while the trailing part contains ion populations similar to the quasi-perpendicular magnetosheath. Both populations are, however, cooler than the surrounding ion populations. These two jets also have clear increases in plasma density and magnetic field strength, correlated with a velocity increase. (b) Three of the jets are found embedded within the quasi-parallel magnetosheath. They contain ion populations similar to the surrounding quasi-parallel magnetosheath, but with a lower temperature. Out of these three jets, two have a simple structure. For these two jets, the increases in density and magnetic field strength are correlated with the dynamic pressure increases. The other jet has a more complicated structure, and no clear correlations between density, magnetic field strength and dynamic pressure. This jet has likely interacted with the magnetosphere, and contains ions similar to the jets inside the quasi-parallel magnetosheath, but shows signs of adiabatic heating. All jets are associated with emissions of whistler, lower hybrid, and broadband electrostatic waves, as well as approximately 10 s period electromagnetic waves with a compressional component. The latter have a Poynting flux of up to 40 µW m-2 and may be energetically important for the evolution of the jets, depending on the wave excitation mechanism. Only one of the jets is

  17. Investigating the anatomy of magnetosheath jets – MMS observations

    T. Karlsson

    2018-04-01

    Full Text Available We use Magnetosphere Multiscale (MMS mission data to investigate a small number of magnetosheath jets, which are localized and transient increases in dynamic pressure, typically due to a combined increase in plasma velocity and density. For two approximately hour-long intervals in November, 2015 we found six jets, which are of two distinct types. (a Two of the jets are associated with the magnetic field discontinuities at the boundary between the quasi-parallel and quasi-perpendicular magnetosheath. Straddling the boundary, the leading part of these jets contains an ion population similar to the quasi-parallel magnetosheath, while the trailing part contains ion populations similar to the quasi-perpendicular magnetosheath. Both populations are, however, cooler than the surrounding ion populations. These two jets also have clear increases in plasma density and magnetic field strength, correlated with a velocity increase. (b Three of the jets are found embedded within the quasi-parallel magnetosheath. They contain ion populations similar to the surrounding quasi-parallel magnetosheath, but with a lower temperature. Out of these three jets, two have a simple structure. For these two jets, the increases in density and magnetic field strength are correlated with the dynamic pressure increases. The other jet has a more complicated structure, and no clear correlations between density, magnetic field strength and dynamic pressure. This jet has likely interacted with the magnetosphere, and contains ions similar to the jets inside the quasi-parallel magnetosheath, but shows signs of adiabatic heating. All jets are associated with emissions of whistler, lower hybrid, and broadband electrostatic waves, as well as approximately 10 s period electromagnetic waves with a compressional component. The latter have a Poynting flux of up to 40 µW m−2 and may be energetically important for the evolution of the jets, depending on the wave excitation

  18. An Innovative Aperture Cover Mechanism Used on SDO/EVE and MMS/SDP

    Steg, Stephen; Vermeer, William; Tucker, Scott; Passe, Heather

    2014-01-01

    This paper describes an aperture cover mechanism that was successfully flown in four locations on SDO/EVE, and is awaiting launch in sixteen locations on MMS. This design uses a paraffin actuator and a latch that secures the cover closed and removes the actuator from the load path. This latch allows the assembly to operate both as a light weight contamination cover (SDO/EVE), and also as a high-strength sensor restraint mechanism (MMS/SDP). The paper provides design/analysis/test information about the mechanism.

  19. 30 CFR 250.183 - When may MMS or the Secretary extend or cancel a lease at the development and production stage?

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false When may MMS or the Secretary extend or cancel... When may MMS or the Secretary extend or cancel a lease at the development and production stage? (a) MMS..., the Secretary will cancel the lease: (1) When the 5-year period in paragraph (a)(1) of this section...

  20. Reactions to threatening health messages.

    Ten Hoor, Gill A; Peters, Gjalt-Jorn Y; Kalagi, Janice; de Groot, Lianne; Grootjans, Karlijne; Huschens, Alexander; Köhninger, Constanze; Kölgen, Lizan; Pelssers, Isabelle; Schütt, Toby; Thomas, Sophia; Ruiter, Robert A C; Kok, Gerjo

    2012-11-21

    Threatening health messages that focus on severity are popular, but frequently have no effect or even a counterproductive effect on behavior change. This paradox (i.e. wide application despite low effectiveness) may be partly explained by the intuitive appeal of threatening communication: it may be hard to predict the defensive reactions occurring in response to fear appeals. We examine this hypothesis by using two studies by Brown and colleagues, which provide evidence that threatening health messages in the form of distressing imagery in anti-smoking and anti-alcohol campaigns cause defensive reactions. We simulated both Brown et al. experiments, asking participants to estimate the reactions of the original study subjects to the threatening health information (n = 93). Afterwards, we presented the actual original study outcomes. One week later, we assessed whether this knowledge of the actual study outcomes helped participants to more successfully estimate the effectiveness of the threatening health information (n = 72). Results showed that participants were initially convinced of the effectiveness of threatening health messages and were unable to anticipate the defensive reactions that in fact occurred. Furthermore, these estimates did not improve after participants had been explained the dynamics of threatening communication as well as what the effects of the threatening communication had been in reality. These findings are consistent with the hypothesis that the effectiveness of threatening health messages is intuitively appealing. What is more, providing empirical evidence against the use of threatening health messages has very little effect on this intuitive appeal.

  1. Real-time mobile customer short message system design and implementation

    Han, Qirui; Sun, Fang

    To expand the current mobile phone short message service, and to make the contact between schools, teachers, parents and feedback of the modern school office system more timely and conveniently, designed and developed the Short Message System based on the Linux platform. The state-of-the-art principles and designed proposals in the Short Message System based on the Linux platform are introduced. Finally we propose an optimized secure access authentication method. At present, many schools,vbusinesses and research institutions ratify the promotion and application the messaging system gradually, which has shown benign market prospects.

  2. Extracting messages masked by chaos

    Perez, G.; Cerdeira, H.A.

    1995-01-01

    We show how to extract messages that are masked by a chaotic signal in a system of two Lorenz oscillators. This mask removal is done for two different modes of transmission, a digital one where a parameter of the sender is switched between two values, and an analog mode, where a small amplitude message is added to the carrier signal. We achieve this without using a second Lorenz oscillator as receiver, and without doing a full reconstruction of the dynamics. This method is robust with respect to transformations that impede the unmasking using a Lorenz receiver, and is not affected by the broad-band noise that is inherent to the synchronization process. We also discuss the limitations of this way of extraction for messages in high frequency bands. (author). 12 refs, 4 figs

  3. Different action of MMS and EMS in UV-sensitive strains of Aspergillus nidulans.

    Babudri, N; Politi, M G

    1989-05-01

    The repair of methyl methanesulfonate (MMS) and ethyl methanesulfonate (EMS) damages has been investigated in the fungus Aspergillus nidulans. 4 UV-sensitive mutants, namely uvsB, uvsD, uvsF and uvsH have been tested for their sensitivity and mutability to the above-mentioned agents. The results obtained show that: (1) uvsB and uvsD mutants are no more sensitive than the wild-type strain to the lethal action of EMS. In contrast, they are more sensitive to MMS; (2) uvsF and uvsH mutants are more sensitive than the wild type to EMS at 37 degrees C but not at 20 degrees C. However, they are more sensitive than the wild type to MMS at 37 degrees C as well as at 20 degrees C; (3) the mutation frequencies after treatment with either MMS or EMS plotted against survival are not altered in the UV-sensitive strains compared to the wild-type strain. From these data it may be concluded that the repair of lethal lesions induced by ethylating and methylating agents is under the control of different pathways. Furthermore the mutants tested are not involved in the mutagenic process.

  4. MMS induction of different types of genetic damage in Aspergillus nidulans: a comparative analysis in mutagenesis.

    Gualandi, G; Bellincampi, D; Puppo, S

    1979-09-01

    Methyl methanesulphonate (MMS) was used to test the induction of gene mutation, somatic crossing-over and mitotic non-disjunction in A. nidulans. Gene mutation was tested by inducing mutants resistant to 8-azaguanine and revertants of methG1 in a haploid strain. Somatic crossing-over was tested in heterozygous diploids, both with a selective method, i.e. inducing homozygosis to FPA resistance in a heterozygous fpa A1/+ strain, and with a non-selective method, i.e. identifying the frequencies of colour sectors. This latter method was also used to estimate the induction of non-disjunction because additional markers were present which permitted us to distinguish the two types of colour segregant. Generally, 3 different experimental procedures were used, namely the "plate test", i.e. plating of conidia in agar media containing MMS, and two types of "liquid test", i.e. brief treatment of quiescent or pre-germinated conidia in MMS solution before they were plated on agar media. Point mutations were induced with about equal efficiency with each method, whereas crossing-over was induced preferentially when germinating conidia were exposed to MMS. On the other hand, non-disjunction was induced in germinating and quiescent spores with equal efficiency, but such segregants were not recovered with the selective (fpa) method. The results are discussed for both their practical use in the mutagenic testing procedure and their theoretical implication.

  5. 30 CFR 203.74 - When will MMS reconsider its determination?

    2010-07-01

    ... for Pre-Act Deep Water Leases and for Development and Expansion Projects § 203.74 When will MMS... information (but not reinterpreting old data); (2) Did not exist at the time of the earlier application; and... equivalent market conditions, of the field or lease relative to the development system proposed in the prior...

  6. Attitude Ground System (AGS) for the Magnetospheric Multi-Scale (MMS) Mission

    Raymond, Juan C.; Sedlak, Joseph E.; Vint, Babak

    2015-01-01

    MMS Overview Recall from Conrads presentation earlier today MMS launch: March 13, 2015 on an Atlas V from Space Launch Complex 40, Cape Canaveral, Florida MMS Observatory Separation: five minute intervals spinning at 3 rpm approximately 1.5 hours after launch MMS Science Goals: study magnetospheric plasma physics and understand the processes that cause power grids, communication disruptions and Aurora formation Mission: 4 identical spacecraft in tetrahedral formation with variable size1.2 x 12 RE in Phase 1, with apogee on dayside to observe bow shock1.2 x 25 RE in Phase 2, with apogee on night side to observe magneto tail Challenges Tight attitude control box, orbit and formation maintenance requirements Maneuvers on thrusters every two weeks Delta-H Spin axis direction and spin rate maintenance Delta-V Orbit and Formation maintenance Mission phase transitions AGS support Smart targeting prediction of Spin-Axis attitude in the presence of environmental torques to stay within the science attitude Determination of the spacecraft attitude and spin rate (sensitive to knowledge of inertia tensor)Calibrations to improve attitude determination results and improve orbit maneuvers Mass properties (Center of Mass, and inertia tensor for nutation and coning) Accelerometer bias (sensitive to the accuracy of the rate estimates) Sensor alignments.

  7. Combined Quitline Counseling and Text Messaging for Smoking Cessation: A Quasi-Experimental Evaluation.

    Boal, Ashley L; Abroms, Lorien C; Simmens, Samuel; Graham, Amanda L; Carpenter, Kelly M

    2016-05-01

    This study seeks to determine whether comprehensive quitline services combined with text messaging improve smoking cessation rates beyond those achieved by offering comprehensive quitline services alone. The study sample consisted of callers to the Alere Wellbeing, Inc, commercial quitline in 2012. A quasi-experimental design was implemented using propensity score matching to create the intervention and control groups. The intervention group consisted of those who were offered and accepted a text message intervention in addition to usual quitline services, while the control group consisted of those who were not offered the text message intervention. Analyses utilized baseline data collected at intake, program use data (eg, call history and text message use), and reports of smoking behaviors and program satisfaction collected 6 months after intake. Similar rates of 7-day abstinence were reported regardless of whether participants received combined multi-call quitline services plus text messaging (25.3%) or multi-call quitline services in isolation (25.5%), though those who received combined services reported higher treatment satisfaction (P research should investigate whether text messaging programs improve quit rates when combined with less intensive services such as single-call phone counseling. While the impact of quitline and text messaging services for smoking cessation have been examined in isolation, no study has explored the impact of combined services on smoking outcomes. This study examines the role of text messaging in combination with comprehensive quitline services including multi-call phone counseling, access to an interactive website and nicotine replacement therapy. © The Author 2015. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  8. Randomized trial of a smartphone mobile application compared to text messaging to support smoking cessation.

    Buller, David B; Borland, Ron; Bettinghaus, Erwin P; Shane, James H; Zimmerman, Donald E

    2014-03-01

    Text messaging has successfully supported smoking cessation. This study compares a mobile application with text messaging to support smoking cessation. Young adult smokers 18-30 years old (n = 102) participated in a randomized pretest-posttest trial. Smokers received a smartphone application (REQ-Mobile) with short messages and interactive tools or a text messaging system (onQ), managed by an expert system. Self-reported usability of REQ-Mobile and quitting behavior (quit attempts, point-prevalence, 30-day point-prevalence, and continued abstinence) were assessed in posttests. Overall, 60% of smokers used mobile services (REQ-Mobile, 61%, mean of 128.5 messages received; onQ, 59%, mean of 107.8 messages), and 75% evaluated REQ-Mobile as user-friendly. A majority of smokers reported being abstinent at posttest (6 weeks, 53% of completers; 12 weeks, 66% of completers [44% of all cases]). Also, 37% (25%of all cases) reported 30-day point-prevalence abstinence, and 32% (22% of all cases) reported continuous abstinence at 12 weeks. OnQ produced more abstinence (ptext messaging. Text messaging may work better because it is simple, well known, and delivered to a primary inbox. These advantages may disappear as smokers become more experienced with new handsets. Mobile phones may be promising delivery platforms for cessation services using either smartphone applications or text messaging.

  9. Promoting participation in physical activity using framed messages: an application of prospect theory.

    Latimer, Amy E; Rench, Tara A; Rivers, Susan E; Katulak, Nicole A; Materese, Stephanie A; Cadmus, Lisa; Hicks, Althea; Keany Hodorowski, Julie; Salovey, Peter

    2008-11-01

    Messages designed to motivate participation in physical activity usually emphasize the benefits of physical activity (gain-framed) as well as the costs of inactivity (loss-framed). The framing implications of prospect theory suggest that the effectiveness of these messages could be enhanced by providing gain-framed information only. We compared the effectiveness of gain-, loss-, and mixed-framed messages for promoting moderate to vigorous physical activity. Randomized trial. Sedentary, healthy callers to the US National Cancer Institute's Cancer Information Service (N=322) received gain-, loss-, or mixed-framed messages on three occasions (baseline, Week 1, and Week 5). Social cognitive variables and self-reported physical activity were assessed at baseline, Week 2, and Week 9. Separate regression analyses were conducted to examine message effects at each assessment point. At Week 2, gain- and mixed-framed messages resulted in stronger intentions and greater self-efficacy than loss-framed messages. At Week 9, gain-framed messages resulted in greater physical activity participation than loss- or mixed-framed messages. Social cognitive variables at Week 2 did not mediate the Week 9 framing effects on physical activity participation. Using gain-framed messages exclusively may be a means of increasing the efficacy of physical activity materials.

  10. A study on the development of public campaign messages for organ donation promotion in Korea.

    Sun, Hye-Jin

    2015-12-01

    This study aims to find an effective method of expressing a message in public service ads by investigating whether or not a message framing type affects the outcome. Specifically, the study looks into the effects of messaging on organ donation by identifying how the type of message framing (positive vs. negative) and appeal type (rational vs. emotional) affect the attitude and behavioural intention of the consumer. The individual characteristics of each subject such as altruistic mind, level of self-monitoring and issue involvement were selected as intermediate variables that may affect the impact of a message. The study therefore tries to establish a proposition that can be used to generate an effective promotional message on organ donation in a systematic way. © The Author (2014). Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  11. No-observed effect levels are associated with up-regulation of MGMT following MMS exposure.

    Doak, Shareen H; Brüsehafer, Katja; Dudley, Ed; Quick, Emma; Johnson, George; Newton, Russell P; Jenkins, Gareth J S

    2008-12-15

    The alkylating agents methyl methanesulphonate (MMS) and ethyl methanesulphonate (EMS) have non-linear dose-response curves, with a no-observed effect level (NOEL) and a lowest observed effect level (LOEL) for both gross chromosomal damage and mutagenicity. However, the biological mechanism responsible for the NOEL has yet to be identified. A strong candidate is DNA repair as it may be able to efficiently remove alkyl adducts at low doses resulting in a NOEL, but at higher doses fails to fully remove all lesions due to saturation of enzymatic activity resulting in a LOEL and subsequent linear increases in mutagenicity. We therefore assessed the transcriptional status of N-methylpurine-DNA glycoslase (MPG) and O(6)-methylguanine DNA methyltransferase (MGMT), which represent the first line of defence following exposure to alkylating agents through the respective enzymatic removal of N7-alkylG and O(6)-alkylG. The relative MPG and MGMT gene expression profiles were assessed by real-time RT-PCR following exposure to 0-2 microg/ml MMS for 1-24h. MPG expression remained fairly steady, but in contrast significant up-regulation of MGMT was observed when cells were treated with 0.5 and 1.0 microg/ml MMS for 4h (2.5- and 6.5-fold increases respectively). These doses lie within the NOEL for MMS mutagenicity (LOEL is 1.25 microg/ml), thus this boost in MGMT expression at low doses may be responsible for efficiently repairing O(6)methylG lesions and creating the non-linear response for mutations. However, as the LOEL for MMS clastogenicity is 0.85 microg/ml, O(6)-alkylG is unlikely to be responsible for the clastogenicity observed at these concentrations. Consequently, at low doses N7-methylG is possibly the predominant cause of MMS clastogenicity, while O(6)-methylG is more likely to be responsible for MMS mutagenicity, with MGMT up-regulation playing a key role in removal of O(6)-alkylG lesions before they are fixed as permanent point mutations, resulting in non-linear dose

  12. MMS-induced primary aneuploidy and other genotoxic effects in mitotic cells of Aspergillus.

    Käfer, E

    1988-10-01

    The possibility of more than 1 target for genotoxic effects of methyl methanesulphonate (MMS) was investigated, using mitotic test systems of the fungus Aspergillus. Haploid and diploid strains were exposed, either as dormant conidia or during mitosis, and analysed for induced aneuploidy and effects on genetic segregation. MMS treatment of haploid strains resulted in dose-dependent increases of stable mutants with altered phenotypes and semi-stable unbalanced aberrations (presumably duplications). In addition, but only in dividing cells, MMS induced unstable aneuploids. These mostly were hyperhaploid with few extra chromosomes and could be identified by comparison with standard disomic phenotypes. When well-marked diploids were treated 3 types of effect could be distinguished, using genetic and phenotypic criteria: (1) Clastogenic and mutagenic effects which caused dose-dependent increases of partial aneuploids with various abnormal phenotypes. These showed secondary genetic segregation of all types and produced euploid normal sectors by eliminating damaged chromosome segments. In addition, but only in dividing nuclei, MMS induced 2 types of segregation: (2) Reciprocal crossing-over at high frequency, recognisable as half or quarter colonies of mutant colour and in some cases as 'twin spots' (i.e., complementary pairs); (3) Trisomics and other aneuploids which showed characteristic phenotypes and expected segregation of markers: the types recovered indicate random malsegregation of chromosomes (occasional deviations resulted from coincidence with induced crossing-over). These results suggest that MMS may have 2 (or more) targets for genotoxic effects: DNA, as evident from induced mutations and aberrations, and from induced recombination in dividing cells; some non-DNA target (nucleotide or protein) essential for nuclear division and susceptible to alkylation, resulting in malsegregation and primary aneuploidy.

  13. Investigation of tenuous plasma environment using Active Spacecraft Potential Control (ASPOC) on Magnetospheric Multiscale (MMS) Mission

    Nakamura, Rumi; Jeszenszky, Harald; Torkar, Klaus; Andriopoulou, Maria; Fremuth, Gerhard; Taijmar, Martin; Scharlemann, Carsten; Svenes, Knut; Escoubet, Philippe; Prattes, Gustav; Laky, Gunter; Giner, Franz; Hoelzl, Bernhard

    2015-04-01

    The NASA's Magnetospheric Multiscale (MMS) Mission is planned to be launched on March 12, 2015. The scientific objectives of the MMS mission are to explore and understand the fundamental plasma physics processes of magnetic reconnection, particle acceleration and turbulence in the Earth's magnetosphere. The region of scientific interest of MMS is in a tenuous plasma environment where the positive spacecraft potential reaches an equilibrium at several tens of Volts. An Active Spacecraft Potential Control (ASPOC) instrument neutralizes the spacecraft potential by releasing positive charge produced by indium ion emitters. ASPOC thereby reduces the potential in order to improve the electric field and low-energy particle measurement. The method has been successfully applied on other spacecraft such as Cluster and Double Star. Two ASPOC units are present on each of the MMS spacecraft. Each unit contains four ion emitters, whereby one emitter per instrument is operated at a time. ASPOC for MMS includes new developments in the design of the emitters and the electronics enabling lower spacecraft potentials, higher reliability, and a more uniform potential structure in the spacecraft's sheath compared to previous missions. Model calculations confirm the findings from previous applications that the plasma measurements will not be affected by the beam's space charge. A perfectly stable spacecraft potential precludes the utilization of the spacecraft as a plasma probe, which is a conventional technique used to estimate ambient plasma density from the spacecraft potential. The small residual variations of the potential controlled by ASPOC, however, still allow to determine ambient plasma density by comparing two closely separated spacecraft and thereby reconstructing the uncontrolled potential variation from the controlled potential. Regular intercalibration of controlled and uncontrolled potentials is expected to increase the reliability of this new method.

  14. The University Münster Model Surgery System for Orthognathic Surgery. Part II -- KD-MMS.

    Ehmer, Ulrike; Joos, Ulrich; Ziebura, Thomas; Flieger, Stefanie; Wiechmann, Dirk

    2013-01-04

    Model surgery is an integral part of the planning procedure in orthognathic surgery. Most concepts comprise cutting the dental cast off its socket. The standardized spacer plates of the KD-MMS provide for a non-destructive, reversible and reproducible means of maxillary and/or mandibular plaster cast separation. In the course of development of the system various articulator types were evaluated with regard to their capability to provide a means of realizing the concepts comprised of the KD-MMS. Special attention was dedicated to the ability to perform three-dimensional displacements without cutting of plaster casts. Various utilities were developed to facilitate maxillary displacement in accordance to the planning. Objectives of this development comprised the ability to implement the values established in the course of two-dimensional ceph planning. The system - KD-MMS comprises a set of hardware components as well as a defined procedure. Essential hardware components are red spacer and blue mounting plates. The blue mounting plates replace the standard yellow SAM mounting elements. The red spacers provide for a defined leeway of 8 mm for three-dimensional movements. The non-destructive approach of the KD-MMS makes it possible to conduct different model surgeries with the same plaster casts as well as to restore the initial, pre-surgical situation at any time. Thereby, surgical protocol generation and gnathologic splint construction are facilitated. The KD-MMS hardware components in conjunction with the defined procedures are capable of increasing efficiency and accuracy of model surgery and splint construction. In cases where different surgical approaches need to be evaluated in the course of model surgery, a significant reduction of chair time may be achieved.

  15. The Replisome-Coupled E3 Ubiquitin Ligase Rtt101Mms22 Counteracts Mrc1 Function to Tolerate Genotoxic Stress.

    Raymond Buser

    2016-02-01

    Full Text Available Faithful DNA replication and repair requires the activity of cullin 4-based E3 ubiquitin ligases (CRL4, but the underlying mechanisms remain poorly understood. The budding yeast Cul4 homologue, Rtt101, in complex with the linker Mms1 and the putative substrate adaptor Mms22 promotes progression of replication forks through damaged DNA. Here we characterized the interactome of Mms22 and found that the Rtt101(Mms22 ligase associates with the replisome progression complex during S-phase via the amino-terminal WD40 domain of Ctf4. Moreover, genetic screening for suppressors of the genotoxic sensitivity of rtt101Δ cells identified a cluster of replication proteins, among them a component of the fork protection complex, Mrc1. In contrast to rtt101Δ and mms22Δ cells, mrc1Δ rtt101Δ and mrc1Δ mms22Δ double mutants complete DNA replication upon replication stress by facilitating the repair/restart of stalled replication forks using a Rad52-dependent mechanism. Our results suggest that the Rtt101(Mms22 E3 ligase does not induce Mrc1 degradation, but specifically counteracts Mrc1's replicative function, possibly by modulating its interaction with the CMG (Cdc45-MCM-GINS complex at stalled forks.

  16. Radiating Messages: An International Perspective.

    Walker, Janet

    2003-01-01

    Negative messages about the detrimental impacts of divorce on children prompted urgent calls in the United Kingdom for a reinstatement of traditional family values. Suggests that although the effects of divorce are real, care should be taken to avoid exaggeration, thus moving the debate to one centered on providing better support, advice, and…

  17. Re: Design Changing the Message

    Wall, Miranda Wakeman

    2008-01-01

    The advertisements that flood everyone's visual culture are designed to create desire. From the author's experience, most high school students are not aware of the messages that they are bombarded with every day, and if they are, few care or think about them critically. The author's goals for this lesson were to increase students' awareness of the…

  18. Instant Apache Camel message routing

    Ibryam, Bilgin

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. This short, instruction-based guide shows you how to perform application integration using the industry standard Enterprise Integration Patterns.This book is intended for Java developers who are new to Apache Camel and message- oriented applications.

  19. The Media and the Message.

    Cook, Glenn

    2001-01-01

    The experiences of Columbine and El Cajon high schools with media onslaughts following traumatic shooting incidents underscore the importance of getting the message across and sticking to known facts. In a crisis, speculation can hurt everyone. The most important elements in crisis communications are planning and media relations. (MLH)

  20. Spatial variation in messaging effects

    Warshaw, Christopher

    2018-05-01

    There is large geographic variation in the public's views about climate change in the United States. Research now shows that climate messages can influence public beliefs about the scientific consensus on climate change, particularly in the places that are initially more skeptical.

  1. Ontology-Driven Instant Messaging-Based Dialogue System for Device Control

    Noguera-Arnaldos, José Á ngel; Rodriguez-Garcia, Miguel Angel; Ochoa, José Luis; Paredes-Valverde, Mario André s; Alcaraz-Má rmol, Gema; Valencia-Garcí a, Rafael

    2015-01-01

    The im4Things platform aims to develop a communication interface for devices in the Internet of the Things (IoT) through intelligent dialogue based on written natural language over instant messaging services. This type of communication can

  2. Reactions to threatening health messages

    ten Hoor Gill A

    2012-11-01

    Full Text Available Abstract Background Threatening health messages that focus on severity are popular, but frequently have no effect or even a counterproductive effect on behavior change. This paradox (i.e. wide application despite low effectiveness may be partly explained by the intuitive appeal of threatening communication: it may be hard to predict the defensive reactions occurring in response to fear appeals. We examine this hypothesis by using two studies by Brown and colleagues, which provide evidence that threatening health messages in the form of distressing imagery in anti-smoking and anti-alcohol campaigns cause defensive reactions. Methods We simulated both Brown et al. experiments, asking participants to estimate the reactions of the original study subjects to the threatening health information (n = 93. Afterwards, we presented the actual original study outcomes. One week later, we assessed whether this knowledge of the actual study outcomes helped participants to more successfully estimate the effectiveness of the threatening health information (n = 72. Results Results showed that participants were initially convinced of the effectiveness of threatening health messages and were unable to anticipate the defensive reactions that in fact occurred. Furthermore, these estimates did not improve after participants had been explained the dynamics of threatening communication as well as what the effects of the threatening communication had been in reality. Conclusions These findings are consistent with the hypothesis that the effectiveness of threatening health messages is intuitively appealing. What is more, providing empirical evidence against the use of threatening health messages has very little effect on this intuitive appeal.

  3. Representing culture in interstellar messages

    Vakoch, Douglas A.

    2008-09-01

    As scholars involved with the Search for Extraterrestrial Intelligence (SETI) have contemplated how we might portray humankind in any messages sent to civilizations beyond Earth, one of the challenges they face is adequately representing the diversity of human cultures. For example, in a 2003 workshop in Paris sponsored by the SETI Institute, the International Academy of Astronautics (IAA) SETI Permanent Study Group, the International Society for the Arts, Sciences and Technology (ISAST), and the John Templeton Foundation, a varied group of artists, scientists, and scholars from the humanities considered how to encode notions of altruism in interstellar messages . Though the group represented 10 countries, most were from Europe and North America, leading to the group's recommendation that subsequent discussions on the topic should include more globally representative perspectives. As a result, the IAA Study Group on Interstellar Message Construction and the SETI Institute sponsored a follow-up workshop in Santa Fe, New Mexico, USA in February 2005. The Santa Fe workshop brought together scholars from a range of disciplines including anthropology, archaeology, chemistry, communication science, philosophy, and psychology. Participants included scholars familiar with interstellar message design as well as specialists in cross-cultural research who had participated in the Symposium on Altruism in Cross-cultural Perspective, held just prior to the workshop during the annual conference of the Society for Cross-cultural Research . The workshop included discussion of how cultural understandings of altruism can complement and critique the more biologically based models of altruism proposed for interstellar messages at the 2003 Paris workshop. This paper, written by the chair of both the Paris and Santa Fe workshops, will explore the challenges of communicating concepts of altruism that draw on both biological and cultural models.

  4. Message from the Editor

    Stambaugh, Ronald D.

    2014-01-01

    , General Atomics, USA A. Hassanein, Purdue University, USA Y.-M. Jeon, National Fusion Research Institute, Spain S. Kajita, Nagoya University, Japan T.P. Kiviniemi, Aalto University, Finland R.M. More, Lawrence Livermore National Laboratory, USA F. Sattin, Associazione Euratom-ENEA-CNR, Italy J.A. Snipes, ITER Organization, France W. Suttrop, Max Planck Institute for Plasma Physics-Garching, Germany F.L. Tabares, Energy Environment and Technology Research Centre, Spain Y. Ueda, Osaka University, Japan V.S. Voitsenya, Kharkov Institute of Physics and Technology, Ukraine G. Xu, Chinese Academy of Sciences-Hefei Institutes of Physical Sciences, People's Republic of China In addition, there is a group of several hundred referees who have helped us in the past year to maintain the high scientific standard of Nuclear Fusion . At the end of this issue we give the full list of all referees for 2013. Our thanks to them! We also wish to express our thanks to Paul Thomas, who served as Guest Editor for the special issue of the overview and summary reports from the 24th Fusion Energy Conference in San Diego, October 2012. This issue is of great value as a summary of the major developments worldwide in fusion research in the last two years. Authors The winner of the 2013 Nuclear Fusion Award is D.G. Whyte for the paper: I-mode: an H-mode energy confinement regime with L-mode particle transport in Alcator C-Mod [1], and we congratulate him and coauthors on this achievement. We also note special topic papers published in 2013: Technical challenges in the construction of the steady-state stellarator Wendestein 7-X by H.S. Bosch et al [2], Power requirements for electron cyclotron current drive and ion cyclotron resonance heating for sawtooth control in ITER by I.T. Chapman et al [3] and IFMIF: overview of the validation activities by J. Knaster et al [4]. The Board of Editors The Board of Editors has had a substantial turnover in members. For their great service to the journal, we wish to

  5. MESA: Message-Based System Analysis Using Runtime Verification

    Shafiei, Nastaran; Tkachuk, Oksana; Mehlitz, Peter

    2017-01-01

    In this paper, we present a novel approach and framework for run-time verication of large, safety critical messaging systems. This work was motivated by verifying the System Wide Information Management (SWIM) project of the Federal Aviation Administration (FAA). SWIM provides live air traffic, site and weather data streams for the whole National Airspace System (NAS), which can easily amount to several hundred messages per second. Such safety critical systems cannot be instrumented, therefore, verification and monitoring has to happen using a nonintrusive approach, by connecting to a variety of network interfaces. Due to a large number of potential properties to check, the verification framework needs to support efficient formulation of properties with a suitable Domain Specific Language (DSL). Our approach is to utilize a distributed system that is geared towards connectivity and scalability and interface it at the message queue level to a powerful verification engine. We implemented our approach in the tool called MESA: Message-Based System Analysis, which leverages the open source projects RACE (Runtime for Airspace Concept Evaluation) and TraceContract. RACE is a platform for instantiating and running highly concurrent and distributed systems and enables connectivity to SWIM and scalability. TraceContract is a runtime verication tool that allows for checking traces against properties specified in a powerful DSL. We applied our approach to verify a SWIM service against several requirements.We found errors such as duplicate and out-of-order messages.

  6. Uus turunduskangelane SMS / Merit Raju

    Raju, Merit

    2002-01-01

    Lühisõnum SMS (Short Message Service) ja multimeediasõnum MMS (Multimedia Messaging System) - uued võimalused reklaami edastamiseks klientidele. Kommenteerib Henri Österlund. Lisa: SMS-reklaami võimalused

  7. Farmers’ Preferences for Mobile Agro Advisory Services

    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.

  8. Mobile phone text messaging to improve medication adherence in secondary prevention of cardiovascular disease.

    Adler, Alma J; Martin, Nicole; Mariani, Javier; Tajer, Carlos D; Owolabi, Onikepe O; Free, Caroline; Serrano, Norma C; Casas, Juan P; Perel, Pablo

    2017-04-29

    Worldwide at least 100 million people are thought to have prevalent cardiovascular disease (CVD). This population has a five times greater chance of suffering a recurrent cardiovascular event than people without known CVD. Secondary CVD prevention is defined as action aimed to reduce the probability of recurrence of such events. Drug interventions have been shown to be cost-effective in reducing this risk and are recommended in international guidelines. However, adherence to recommended treatments remains sub-optimal. In order to influence non-adherence, there is a need to develop scalable and cost-effective behaviour-change interventions. To assess the effects of mobile phone text messaging in patients with established arterial occlusive events on adherence to treatment, fatal and non-fatal cardiovascular events, and adverse effects. We searched CENTRAL, MEDLINE, Embase, the Conference Proceedings Citation Index - Science on Web of Science on 7 November 2016, and two clinical trial registers on 12 November 2016. We contacted authors of included studies for missing information and searched reference lists of relevant papers. We applied no language or date restrictions. We included randomised trials with at least 50% of the participants with established arterial occlusive events. We included trials investigating interventions using short message service (SMS) or multimedia messaging service (MMS) with the aim to improve adherence to medication for the secondary prevention of cardiovascular events. Eligible comparators were no intervention or other modes of communication. We used standard methodological procedures expected by Cochrane. In addition, we attempted to contact all authors on how the SMS were developed. We included seven trials (reported in 13 reports) with 1310 participants randomised. Follow-up ranged from one month to 12 months. Due to heterogeneity in the methods, population and outcome measures, we were unable to conduct meta-analysis on these studies

  9. Usage of the hybrid encryption in a cloud instant messages exchange system

    Kvyetnyy, Roman N.; Romanyuk, Olexander N.; Titarchuk, Evgenii O.; Gromaszek, Konrad; Mussabekov, Nazarbek

    2016-09-01

    A new approach for constructing cloud instant messaging represented in this article allows users to encrypt data locally by using Diffie - Hellman key exchange protocol. The described approach allows to construct a cloud service which operates only by users encrypted messages; encryption and decryption takes place locally at the user party using a symmetric AES encryption. A feature of the service is the conferences support without the need for messages reecryption for each participant. In the article it is given an example of the protocol implementation on the ECC and RSA encryption algorithms basis, as well as a comparison of these implementations.

  10. Toward Predicting Popularity of Social Marketing Messages

    Yu, Bei; Chen, Miao; Kwok, Linchi

    Popularity of social marketing messages indicates the effectiveness of the corresponding marketing strategies. This research aims to discover the characteristics of social marketing messages that contribute to different level of popularity. Using messages posted by a sample of restaurants on Facebook as a case study, we measured the message popularity by the number of "likes" voted by fans, and examined the relationship between the message popularity and two properties of the messages: (1) content, and (2) media type. Combining a number of text mining and statistics methods, we have discovered some interesting patterns correlated to "more popular" and "less popular" social marketing messages. This work lays foundation for building computational models to predict the popularity of social marketing messages in the future.

  11. Improving Type Error Messages in OCaml

    Charguéraud , Arthur

    2015-01-01

    International audience; Cryptic type error messages are a major obstacle to learning OCaml or other ML-based languages. In many cases, error messages cannot be interpreted without a sufficiently-precise model of the type inference algorithm. The problem of improving type error messages in ML has received quite a bit of attention over the past two decades, and many different strategies have been considered. The challenge is not only to produce error messages that are both sufficiently concise ...

  12. Two-way text messaging: an interactive mobile learning environment in higher education

    H.K. Salinda Premadasa

    2016-11-01

    Full Text Available Short messaging service (SMS is perhaps the most popular mobile technology prevalent among students in higher education due to its ubiquitous nature and the capability of two-way communication. However, a major limitation in two-way text messaging is sending back a part of received data with the reply message. This limitation results in users of a mobile learning environment being unable to reply back to the correct destination. This article presents a two-way text messaging system that can be integrated into a learning management system (LMS to provide an interactive learning experience to the user community. Initially, a database is integrated into the LMS that holds message information such as recipient's phone number, message body and user data header. A specific port associated with the SMS is used to conceal and exchange data of a particular course unit. Subsequently, software in the student's mobile device captures this message and sends back the reply message to the appropriate course unit allowing both teachers and students to view messages sent and replies received pertaining to a particular course. Results indicate the educational impact of the proposed system in improving the learning environment and benefits it offers to the community in a campus-wide implementation.

  13. Learning from Marketing: Rapid Development of Medication Messages that Engage Patients

    Yank, Veronica; Tribett, Erika; Green, Lydia; Pettis, Jasmine

    2015-01-01

    Objective To adapt marketing approaches in a health services environment. Methods Researchers and advertising professionals partnered in developing advertising-style messages designed to activate patients pre-identified as having chronic kidney disease to ask providers about recommended medications. We assessed feasibility of the development process by evaluating partnership structure, costs, and timeframe. We tested messages with patients and providers using preliminary surveys to refine initial messages and subsequent focus groups to identify the most persuasive ones. Results The partnership achieved an efficient structure, $14,550 total costs, and 4-month timeframe. The advertising team developed 11 initial messages. The research team conducted surveys and focus groups with a total of 13 patients and 8 providers to identify three messages as most activating. Focus group themes suggested the general approach of using advertising-style messages was acceptable if it supported patient-provider relationships and had a credible evidence base. Individual messages were more motivating if they elicited personal identification with imagery, particular emotions, active patient role, and message clarity. Conclusion We demonstrated feasibility of a research-advertising partnership and acceptability and likely impact of advertising-style messages on patient medication-seeking behavior. Practice Implications Healthcare systems may want to replicate our adaptation of marketing approaches to patients with chronic conditions. PMID:25913245

  14. Learning from marketing: Rapid development of medication messages that engage patients.

    Yank, Veronica; Tribett, Erika; Green, Lydia; Pettis, Jasmine

    2015-08-01

    To adapt marketing approaches in a health services environment. Researchers and advertising professionals partnered in developing advertising-style messages designed to activate patients pre-identified as having chronic kidney disease to ask providers about recommended medications. We assessed feasibility of the development process by evaluating partnership structure, costs, and timeframe. We tested messages with patients and providers using preliminary surveys to refine initial messages and subsequent focus groups to identify the most persuasive ones. The partnership achieved an efficient structure, $14,550 total costs, and 4-month timeframe. The advertising team developed 11 initial messages. The research team conducted surveys and focus groups with a total of 13 patients and 8 providers to identify three messages as most activating. Focus group themes suggested the general approach of using advertising-style messages was acceptable if it supported patient-provider relationships and had a credible evidence base. Individual messages were more motivating if they elicited personal identification with imagery, particular emotions, active patient role, and message clarity. We demonstrated feasibility of a research-advertising partnership and acceptability and likely impact of advertising-style messages on patient medication-seeking behavior. Healthcare systems may want to replicate our adaptation of marketing approaches to patients with chronic conditions. Copyright © 2015. Published by Elsevier Ireland Ltd.

  15. 78 FR 52166 - Quantitative Messaging Research

    2013-08-22

    ... COMMODITY FUTURES TRADING COMMISSION Quantitative Messaging Research AGENCY: Commodity Futures... survey will follow qualitative message testing research (for which CFTC received fast-track OMB approval... message testing research (for which CFTC received fast-track OMB approval) and is necessary to identify...

  16. Effects of Text Messaging on Academic Performance

    Barks Amanda; Searight H. Russell; Ratwik Susan

    2011-01-01

    University students frequently send and receive cellular phone text messages during classroominstruction. Cognitive psychology research indicates that multi-tasking is frequently associatedwith performance cost. However, university students often have considerable experience withelectronic multi-tasking and may believe that they can devote necessary attention to a classroomlecture while sending and receiving text messages. In the current study, university students whoused text messaging were ...

  17. Message exchange in the building industry

    Vries, de B.; Somers, L.J.A.M.

    1995-01-01

    A process model is described for exchanging information in the building industry. In this model participants send and receive messages. On receipt of a message an activity is executed if all required information is available. Otherwise a message will be sent to another participant to obtain the

  18. Alkylating agent methyl methanesulfonate (MMS) induces a wave of global protein hyperacetylation: Implications in cancer cell death

    Lee, Min-Young; Kim, Myoung-Ae; Kim, Hyun-Ju; Bae, Yoe-Sik; Park, Joo-In; Kwak, Jong-Young; Chung, Jay H.; Yun, Jeanho

    2007-01-01

    Protein acetylation modification has been implicated in many cellular processes but the direct evidence for the involvement of protein acetylation in signal transduction is very limited. In the present study, we found that an alkylating agent methyl methanesulfonate (MMS) induces a robust and reversible hyperacetylation of both cytoplasmic and nuclear proteins during the early phase of the cellular response to MMS. Notably, the acetylation level upon MMS treatment was strongly correlated with the susceptibility of cancer cells, and the enhancement of MMS-induced acetylation by histone deacetylase (HDAC) inhibitors was shown to increase the cellular susceptibility. These results suggest protein acetylation is important for the cell death signal transduction pathway and indicate that the use of HDAC inhibitors for the treatment of cancer is relevant

  19. Motion of the MMS Spacecraft Relative to the Magnetic Reconnection Structure Observed on 16 October 2015 at 1307 UT

    Denton, R. E.; Sonnerup, B. U. O.; Hasegawa, H.; Phan, T. D.; Russell, C. T.; Strangeway, R.; Giles, B. L.; Gershman, D.; Torbert, R. B.

    2016-01-01

    We analyze a magnetopause crossing by the Magnetospheric Multiscale (MMS) spacecraft at 1307 UT on 16 October 2016 that showed features of electron-scale reconnection. For this event, we find orthonormal LMN coordinates from the magnetic field, with N and L varying respectively along the maximum gradient and maximum variance directions. We find the motion along N from the Spatio-Temporal Difference analysis and motion along L from measured particle velocities. We locate the position of the magnetic X point, finding that MMS-4 passed within about 1A km from the X point and that MMS-3 and MMS-2 passed within about 1.7 km and 2.4 km, respectively, from the position of maximum out of plane current.

  20. Framing of health information messages.

    Akl, Elie A; Oxman, Andrew D; Herrin, Jeph; Vist, Gunn E; Terrenato, Irene; Sperati, Francesca; Costiniuk, Cecilia; Blank, Diana; Schünemann, Holger

    2011-12-07

    -planned subgroup analyses based on the type of message (screening, prevention, and treatment). The primary outcome was behaviour. We did not assess any adverse outcomes. We included 35 studies involving 16,342 participants (all health consumers) and reporting 51 comparisons.In the context of attribute framing, participants in one included study understood the message better when it was framed negatively than when it was framed positively (1 study; SMD -0.58 (95% confidence interval (CI) -0.94 to -0.22); moderate effect size; low quality evidence). Although positively-framed messages may have led to more positive perception of effectiveness than negatively-framed messages (2 studies; SMD 0.36 (95% CI -0.13 to 0.85); small effect size; low quality evidence), there was little or no difference in persuasiveness (11 studies; SMD 0.07 (95% CI -0.23 to 0.37); low quality evidence) and behavior (1 study; SMD 0.09 (95% CI -0.14 to 0.31); moderate quality evidence).In the context of goal framing, loss messages led to a more positive perception of effectiveness compared to gain messages for screening messages (5 studies; SMD -0.30 (95% CI -0.49 to -0.10); small effect size; moderate quality evidence) and may have been more persuasive for treatment messages (3 studies; SMD -0.50 (95% CI -1.04 to 0.04); moderate effect size; very low quality evidence). There was little or no difference in behavior (16 studies; SMD -0.06 (95% CI -0.15 to 0.03); low quality evidence). No study assessed the effect on understanding. Contrary to commonly held beliefs, the available low to moderate quality evidence suggests that both attribute and goal framing may have little if any consistent effect on health consumers' behaviour. The unexplained heterogeneity between studies suggests the possibility of a framing effect under specific conditions. Future research needs to investigate these conditions.

  1. Services

    Hardeman, F.

    1998-01-01

    The objectives of the services section is (1) to offer complete services in health-physics measurements according to international quality standards, (2) to improve continuously these measurement techniques and to follow up international recommendations and legislation concerning the surveillance of workers, (3) to support and advise nuclear and non-nuclear industry on problems of radioactive contamination. Achievements related to gamma spectrometry, whole-body counting, beta and alpha spectrometry, dosimetry, radon measurements, calibration, instrumentation, and neutron activation analysis are described

  2. Reactions to threatening health messages

    ten Hoor, Gill A; Peters, Gjalt-Jorn Y; Kalagi, Janice; de Groot, Lianne; Grootjans, Karlijne; Huschens, Alexander; K?hninger, Constanze; K?lgen, Lizan; Pelssers, Isabelle; Sch?tt, Toby; Thomas, Sophia; Ruiter, Robert AC; Kok, Gerjo

    2012-01-01

    Abstract Background Threatening health messages that focus on severity are popular, but frequently have no effect or even a counterproductive effect on behavior change. This paradox (i.e. wide application despite low effectiveness) may be partly explained by the intuitive appeal of threatening communication: it may be hard to predict the defensive reactions occurring in response to fear appeals. We examine this hypothesis by using two studies by Brown and colleagues, which provide evidence th...

  3. Instant Messaging in Dental Education.

    Khatoon, Binish; Hill, Kirsty B; Walmsley, A Damien

    2015-12-01

    Instant messaging (IM) is when users communicate instantly via their mobile devices, and it has become one of the most preferred choices of tools to communicate amongst health professions students. The aim of this study was to understand how dental students communicate via IM, faculty members' perspectives on using IM to communicate with students, and whether such tools are useful in the learning environment. After free-associating themes on online communication, two draft topic guides for structured interviews were designed that focussed on mobile device-related communication activities. A total of 20 students and six faculty members at the University of Birmingham School of Dentistry agreed to take part in the interviews. Students were selected from years 1-5 representing each year group. The most preferred communication tools were emails, social networking, and IM. Emails were used for more formal messages, and IM and social networking sites were used for shorter messages. WhatsApp was the most used IM app because of its popular features such as being able to check if recipients have read and received messages and group work. The students reported that changes were necessary to improve their communication with faculty members. The faculty members reported having mixed feelings toward the use of IM to communicate with students. The students wished to make such tools a permanent part of their learning environment, but only with the approval of faculty members. The faculty members were willing to accept IM as a communication tool only if it is monitored and maintained by the university and has a positive effect on learning.

  4. A Modular Instant Messaging System

    Mohamad Raad; Zouhair Bazzal; Majd Ghareeb; Hanan Farhat; Semar Bahmad

    2017-01-01

    Instant Messaging (IM) Android applications are a trend nowadays. These applications are categorized according to their features: usability, flexibility, privacy and security. However, IM applications tend to be inflexible in terms of functionality offered. The “Dble-U” system was developed as a solution to this inflexibility, with a focus on privacy as an example use case. “Dble-U” is a configurable modular system consisting of an Android chatting application, a privacy controller applicatio...

  5. Force Balance at the Magnetopause Determined with MMS: Application to Flux Transfer Events

    Zhao, C.; Russell, C. T.; Strangeway, R. J.; Petrinec, S. M.; Paterson, W. R.; Zhou, M.; Anderson, B. J.; Baumjohann, W.; Bromund, K. R.; Chutter, M.; hide

    2016-01-01

    The Magnetospheric Multiscale mission (MMS) consists of four identical spacecraft forming a closely separated (less than or equal to 10 km) and nearly regular tetrahedron. This configuration enables the decoupling of spatial and temporal variations and allows the calculation of the spatial gradients of plasma and electromagnetic field quantities. We make full use of the well cross-calibrated MMS magnetometers and fast plasma instruments measurements to calculate both the magnetic and plasma forces in flux transfer events (FTEs) and evaluate the relative contributions of different forces to the magnetopause momentum variation. This analysis demonstrates that some but not all FTEs, consistent with previous studies, are indeed force-free structures in which the magnetic pressure force balances the magnetic curvature force. Furthermore, we contrast these events with FTE events that have non-force-free signatures.

  6. MMS Observations of the Evolution of Ion-Scale Flux Transfer Events

    Zhao, C.; Russell, C. T.; Strangeway, R. J.; Paterson, W.; Petrinec, S.; Zhou, M.; Anderson, B. J.; Baumjohann, W.; Bromund, K. R.; Chutter, M.; Fischer, D.; Gershman, D. J.; Giles, B. L.; Le, G.; Nakamura, R.; Plaschke, F.; Slavin, J. A.; Torbert, R. B.

    2017-12-01

    Flux transfer events are key processes in the solar wind-magnetosphere interaction. Previously, the observed flux transfer events have had scale sizes of 10,000 km radius in the cross-section and connect about 2 MWb magnetic flux from solar wind to the terrestrial magnetosphere. Recently, from the high-temporal resolution MMS magnetic field data, many ion-scale FTEs have been found. These FTEs contains only about 2 kWb magnetic flux and are believed to be in an early stage of FTE evolution. With the help of the well-calibrated MMS data, we are also able to determine the velocity profile and forces within the FTE events. We find that some ion-scale FTEs are expanding as we expect, but there are also contracting FTEs. We examine the differences between the two classes of FTEs and their differences with the larger previously studied class of FTE.

  7. Characterization of a Novel MMS-Sensitive Allele of Schizosaccharomyces pombe mcm4+

    Ranatunga, Nimna S.; Forsburg, Susan L.

    2016-01-01

    The minichromosome maintenance (MCM) complex is the conserved helicase motor of the eukaryotic replication fork. Mutations in the Mcm4 subunit are associated with replication stress and double strand breaks in multiple systems. In this work, we characterize a new temperature-sensitive allele of Schizosaccharomyces pombe mcm4+. Uniquely among known mcm4 alleles, this mutation causes sensitivity to the alkylation damaging agent methyl methanesulfonate (MMS). Even in the absence of treatment or temperature shift, mcm4-c106 cells show increased repair foci of RPA and Rad52, and require the damage checkpoint for viability, indicating genome stress. The mcm4-c106 mutant is synthetically lethal with mutations disrupting fork protection complex (FPC) proteins Swi1 and Swi3. Surprisingly, we found that the deletion of rif1+ suppressed the MMS-sensitive phenotype without affecting temperature sensitivity. Together, these data suggest that mcm4-c106 destabilizes replisome structure. PMID:27473316

  8. Ion-Scale Secondary Flux Ropes Generated by Magnetopause Reconnection as Resolved by MMS

    Eastwood, J. P.; Phan, T. D.; Cassak, P. A.; Gershman, D. J.; Haggerty, C.; Malakit, K.; Shay, M. A.; Mistry, R.; Oieroset, M.; Russell, C. T.; hide

    2016-01-01

    New Magnetospheric Multiscale (MMS) observations of small-scale (approx. 7 ion inertial length radius) flux transfer events (FTEs) at the dayside magnetopause are reported. The 1O km MMS tetrahedron size enables their structure and properties to be calculated using a variety of multispacecraft techniques, allowing them to be identified as flux ropes, whose flux content is small (approx. 22 kWb).The current density, calculated using plasma and magnetic field measurements independently, is found to be filamentary. lntercomparison of the plasma moments with electric and magnetic field measurements reveals structured non-frozen-in ion behavior. The data are further compared with a particle-in-cell simulation. It is concluded that these small-scale flux ropes, which are not seen to be growing, represent a distinct class of FTE which is generated on the magnetopause by secondary reconnection.

  9. Thin current sheets observation by MMS during a near-Earth's magnetotail reconnection event

    Nakamura, R.; Varsani, A.; Nakamura, T.; Genestreti, K.; Plaschke, F.; Baumjohann, W.; Nagai, T.; Burch, J.; Cohen, I. J.; Ergun, R.; Fuselier, S. A.; Giles, B. L.; Le Contel, O.; Lindqvist, P. A.; Magnes, W.; Schwartz, S. J.; Strangeway, R. J.; Torbert, R. B.

    2017-12-01

    During summer 2017, the four spacecraft of the Magnetospheric Multiscale (MMS) mission traversed the nightside magnetotail current sheet at an apogee of 25 RE. They detected a number of flow reversal events suggestive of the passage of the reconnection current sheet. Due to the mission's unprecedented high-time resolution and spatial separation well below the ion scales, structure of thin current sheets is well resolved both with plasma and field measurements. In this study we examine the detailed structure of thin current sheets during a flow reversal event from tailward flow to Earthward flow, when MMS crossed the center of the current sheet . We investigate the changes in the structure of the thin current sheet relative to the X-point based on multi-point analysis. We determine the motion and strength of the current sheet from curlometer calculations comparing these with currents obtained from the particle data. The observed structures of these current sheets are also compared with simulations.

  10. Nonblocking and orphan free message logging protocols

    Alvisi, Lorenzo; Hoppe, Bruce; Marzullo, Keith

    1992-12-01

    Currently existing message logging protocols demonstrate a classic pessimistic vs. optimistic tradeoff. We show that the optimistic-pessimistic tradeoff is not inherent to the problem of message logging. We construct a message-logging protocol that has the positive features of both optimistic and pessimistic protocol: our protocol prevents orphans and allows simple failure recovery; however, it requires no blocking in failure-free runs. Furthermore, this protocol does not introduce any additional message overhead as compared to one implemented for a system in which messages may be lost but processes do not crash.

  11. Distributed parallel messaging for multiprocessor systems

    Chen, Dong; Heidelberger, Philip; Salapura, Valentina; Senger, Robert M; Steinmacher-Burrow, Burhard; Sugawara, Yutaka

    2013-06-04

    A method and apparatus for distributed parallel messaging in a parallel computing system. The apparatus includes, at each node of a multiprocessor network, multiple injection messaging engine units and reception messaging engine units, each implementing a DMA engine and each supporting both multiple packet injection into and multiple reception from a network, in parallel. The reception side of the messaging unit (MU) includes a switch interface enabling writing of data of a packet received from the network to the memory system. The transmission side of the messaging unit, includes switch interface for reading from the memory system when injecting packets into the network.

  12. LANDSAT/MMS propulsion module design. Tas4.4: Concept design

    Mansfield, J. M.; Etheridge, F. G.; Indrikis, J.

    1976-01-01

    Evaluations are presented of alternative LANDSAT follow-on launch configurations to derive the propulsion requirements for the multimission modular spacecraft (MMS). Two basic types were analyzed including use of conventional launch vehicles and shuttle supported missions. It was concluded that two sizes of modular hydrazine propulsion modules would provide the most cost-effective combination for future missions of this spacecraft. Conceptual designs of the selected propulsion modules were performed to the depth permitting determination of mass properties and estimated costs.

  13. Introduction to the Halden project and a short overview of the MMS activities at the project

    Owre, F.

    2005-01-01

    This presentation discusses the Man Machine System (MMS) research within the Halden Reactor Project located in Norway. This project is an International collaboration and the mission of this project is to improve safety at operating nuclear plants. The research activities include human reliability, knowledge management, design and evaluation of human system interfaces and control rooms, virtual reality for design, planning and training, operation and maintenance in a competitive electricity market as well as digital system safety research

  14. Generalized Momentum Control of the Spin-Stabilized Magnetospheric Multiscale (MMS) Formation

    Benegalrao, Suyog; Queen, Steven; Shah, Neerav; Blackman, Kathleen

    2015-01-01

    Angular momentum control maneuvers required to keep spin-axis in science box. Traditional approach uses de-coupled modes for pointing, spin, nutation Impractical for MMS Frequency and Number of maneuvers (Orbit Control, Pointing, Nutation, Spin, four observatories, every 2-4 weeks). Difficult to implement de-coupled open-loop control with flexible wire booms. Desire a unified angular momentum controller. Comprehensively control pointing, spin, and nutation.

  15. Ion Thermalization and Electron Heating across Quasi-Perpendicular Shocks Observed by the MMS Mission

    Chen, L. J.; Wilson, L. B., III; Wang, S.; Bessho, N.; Figueroa-Vinas, A.; Lai, H.; Russell, C. T.; Schwartz, S. J.; Hesse, M.; Moore, T. E.; Burch, J.; Gershman, D. J.; Giles, B. L.; Torbert, R. B.; Ergun, R.; Dorelli, J.; Strangeway, R. J.; Paterson, W. R.; Lavraud, B.; Khotyaintsev, Y. V.

    2017-12-01

    Collisionless shocks often involve intense plasma heating in space and astrophysical systems. Despite decades of research, a number of key questions concerning electron and ion heating across collisionless shocks remain unanswered. We `image' 20 supercritical quasi-perpendicular bow shocks encountered by the Magnetospheric Multiscale (MMS) spacecraft with electron and ion distribution functions to address how ions are thermalized and how electrons are heated. The continuous burst measurements of 3D plasma distribution functions from MMS reveal that the primary thermalization phase of ions occurs concurrently with the main temperature increase of electrons as well as large-amplitude wave fluctuations. Approaching the shock from upstream, the ion temperature (Ti) increases due to the reflected ions joining the incoming solar wind population, as recognized by prior studies, and the increase of Ti precedes that of the electrons. Thermalization in the form of merging between the decelerated solar wind ions and the reflected component often results in a decrease in Ti. In most cases, the Ti decrease is followed by a gradual increase further downstream. Anisotropic, energy-dependent, and/or nongyrotropic electron energization are observed in association with large electric field fluctuations in the main electron temperature (Te) gradient, motivating a renewed scrutiny of the effects from the electrostatic cross-shock potential and wave fluctuations on electron heating. Particle-in-cell (PIC) simulations are carried out to assist interpretations of the MMS observations. We assess the roles of instabilities and the cross-shock potential in thermalizing ions and heating electrons based on the MMS measurements and PIC simulation results. Challenges will be posted for future computational studies and laboratory experiments on collisionless shocks.

  16. Assessing the Time Dependence of Reconnection With Poynting's Theorem: MMS Observations

    Genestreti, K. J.; Cassak, P. A.; Varsani, A.; Burch, J. L.; Nakamura, R.; Wang, S.

    2018-04-01

    We investigate the time dependence of electromagnetic-field-to-plasma energy conversion in the electron diffusion region of asymmetric magnetic reconnection. To do so, we consider the terms in Poynting's theorem. In a steady state there is a perfect balance between the divergence of the electromagnetic energy flux ∇·S→ and the conversion between electromagnetic field and particle energy J→·E→. This energy balance is demonstrated with a particle-in-cell simulation of reconnection. We also evaluate each of the terms in Poynting's theorem during an observation of a magnetopause reconnection region by Magnetospheric Multiscale (MMS). We take the equivalence of both sides of Poynting's theorem as an indication that the errors associated with the approximation of each term with MMS data are small. We find that, for this event, balance between J→·E→=-∇·S→ is only achieved for a small fraction of the energy conversion region at/near the X-point. Magnetic energy was rapidly accumulating on either side of the current sheet at roughly 3 times the predicted energy conversion rate. Furthermore, we find that while J→·E→>0 and ∇·S→J→·E→. We note that due to the assumptions necessary to do this calculation, the accurate evaluation of ∇·S→ may not be possible for every MMS-observed reconnection event; but, if possible, this is a simple approach to determine if reconnection is or is not in a steady state.

  17. In-Flight Calibration Methods for Temperature-Dependent Offsets in the MMS Fluxgate Magnetometers

    Bromund, K. R.; Plaschke, F.; Strangeway, R. J.; Anderson, B. J.; Huang, B. G.; Magnes, W.; Fischer, D.; Nakamura, R.; Leinweber, H. K.; Russell, C. T.; hide

    2016-01-01

    During the first dayside season of the Magnetospheric Multiscale (MMS) mission, the in-flight calibration process for the Fluxgate magnetometers (FGM) implemented an algorithm that selected a constant offset (zero-level) for each sensor on each orbit. This method was generally able to reduce the amplitude of residual spin tone to less than 0.2 nT within the region of interest. However, there are times when the offsets do show significant short-term variations. These variations are most prominent in the nighttime season (phase 1X), when eclipses are accompanied by offset changes as large as 1 nT. Eclipses are followed by a recovery period as long as 12 hours where the offsets continue to change as temperatures stabilize. Understanding and compensating for these changes will become critical during Phase 2 of the mission in 2017, when the nightside will become the focus of MMS science. Although there is no direct correlation between offset and temperature, the offsets are seen for the period of any given week to be well-characterized as function of instrument temperature. Using this property, a new calibration method has been developed that has proven effective in compensating for temperature-dependent offsets during phase 1X of the MMS mission and also promises to further refine calibration quality during the dayside season.

  18. In-Flight Calibration Methods for Temperature-Dependendent Offsets in the MMS Fluxgate Magnetometers

    Bromund, K. R.; Plaschke, F.; Strangeway, R. J.; Anderson, B. J.; Huang, B. G.; Magnes, W.; Fischer, D.; Nakamura, R.; Leinweber, H. K.; Russell, C. T.; Baumjohann, W.; Chutter, M.; Torbert, R. B.; Le, G.; Slavin, J. A.; Kepko, L.

    2016-12-01

    During the first dayside season of the Magnetospheric Multiscale (MMS) mission, the in-flight calibration process for the Fluxgate magnetometers (FGM) implemented an algorithm that selected a constant offset (zero-level) for each sensor on each orbit. This method was generally able to reduce the amplitude of residual spin tone to less than 0.2 nT within the region of interest. However, there are times when the offsets do show significant short-term variations. These variations are most prominent in the nighttime season (phase 1X), when eclipses are accompanied by offset changes as large as 1 nT. Eclipses are followed by a recovery period as long as 12 hours where the offsets continue to change as temperatures stabilize. Understanding and compensating for these changes will become critical during Phase 2 of the mission in 2017, when the nightside will become the focus of MMS science. Although there is no direct correlation between offset and temperature, the offsets are seen — for the period of any given week — to be well-characterized as function of instrument temperature. Using this property, a new calibration method has been developed that has proven effective in compensating for temperature-dependent offsets during phase 1X of the MMS mission and also promises to further refine calibration quality during the dayside season.

  19. Generation of Electron Whistler Waves at the Mirror Mode Magnetic Holes: MMS Observations and PIC Simulation

    Ahmadi, N.; Wilder, F. D.; Usanova, M.; Ergun, R.; Argall, M. R.; Goodrich, K.; Eriksson, S.; Germaschewski, K.; Torbert, R. B.; Lindqvist, P. A.; Le Contel, O.; Khotyaintsev, Y. V.; Strangeway, R. J.; Schwartz, S. J.; Giles, B. L.; Burch, J.

    2017-12-01

    The Magnetospheric Multiscale (MMS) mission observed electron whistler waves at the center and at the gradients of magnetic holes on the dayside magnetosheath. The magnetic holes are nonlinear mirror structures which are anti-correlated with particle density. We used expanding box Particle-in-cell simulations and produced the mirror instability magnetic holes. We show that the electron whistler waves can be generated at the gradients and the center of magnetic holes in our simulations which is in agreement with MMS observations. At the nonlinear regime of mirror instability, the proton and electron temperature anisotropy are anti-correlated with the magnetic hole. The plasma is unstable to electron whistler waves at the minimum of the magnetic field structures. In the saturation regime of mirror instability, when magnetic holes are dominant, electron temperature anisotropy develops at the edges of the magnetic holes and electrons become isotropic at the magnetic field minimum. We investigate the possible mechanism for enhancing the electron temperature anisotropy and analyze the electron pitch angle distributions and electron distribution functions in our simulations and compare it with MMS observations.

  20. Bow Shock Generator Current Systems: MMS Observations of Possible Current Closure

    Hamrin, M.; Gunell, H.; Lindkvist, J.; Lindqvist, P.-A.; Ergun, R. E.; Giles, B. L.

    2018-01-01

    We use data from the first two dayside seasons of the Magnetospheric Multiscale (MMS) mission to study current systems associated with quasi-perpendicular bow shocks of generator type. We have analyzed 154 MMS bow shock crossings near the equatorial plane. We compute the current density during the crossings and conclude that the component perpendicular to the shock normal (J⊥) is consistent with a pileup of the interplanetary magnetic field (IMF) inside the magnetosheath. For predominantly southward IMF, we observe a component Jn parallel (antiparallel) to the normal for GSM Y > 0 (MMS probing region. For IMF clock angles near 90∘, we find indications of the current system being tilted toward the north-south direction, obtaining a significant Jz component, and we suggest that the current closes off the equatorial plane at higher latitudes where the spacecraft are not probing. The observations are complicated for several reasons. For example, variations in the solar wind and the magnetospheric currents and loads affect the closure, and Jn is distributed over large regions, making it difficult to resolve inside the magnetosheath proper.

  1. MMS FEEPS Energetic Electron Microinjection Observations During 2015 Through October 2017

    Fennell, J. F.; Turner, D. L.; Lemon, C.; Kavosi, S.; Spence, H. E.; Jaynes, A. N.; Blake, J. B.; Clemmons, J. H.; Baker, D. N.; Mauk, B.; Burch, J. L.; Cohen, I. J.

    2017-12-01

    During MMS traversals of the midnight to dusk local time regions energetic electron data showed many clusters of electron injections we call microinjections because of their short duration signatures. These microinjections of 50-400 keV electrons have energy dispersion signatures indicating that they gradient and curvature drifted from earlier local times. Multiple clusters of microinjection occurred during these traversals. We show detailed results from some microinjections taken with burst mode data. These high temporal resolution data showed that the electrons in the microinjections were trapped and had bidirectional field-aligned angular distributions. Drift calculations constrained by the observed electron dispersion times indicate the electrons had drifted from near the magnetopause hours earlier in local time. They were not observed in the midnight through pre-noon regions in 2015-2016. The 2015-2016 observations were limited to altitudes of 9 to 12 Re because the MMS apogee was 12 Re then. In March 2017, the MMS apogee was raised to 25 Re and we will show how these later microinjection observations compare to the earlier ones. These injection clusters are a new phenomenon in this region of the magnetosphere and with the higher orbit we will observe how close to the magnetopause they exist and possibly traverse the source regions. We will provide statistics on the occurrence of the injections and discuss possible sources and implications.

  2. A Globally Stable Lyapunov Pointing and Rate Controller for the Magnetospheric MultiScale Mission (MMS)

    Shah, Neerav

    2011-01-01

    The Magnetospheric MultiScale Mission (MMS) is scheduled to launch in late 2014. Its primary goal is to discover the fundamental plasma physics processes of reconnection in the Earth's magnetosphere. Each of the four MMS spacecraft is spin-stabilized at a nominal rate of 3 RPM. Traditional spin-stabilized spacecraft have used a number of separate modes to control nutation, spin rate, and precession. To reduce the number of modes and simplify operations, the Delta-H control mode is designed to accomplish nutation control, spin rate control, and precession control simultaneously. A nonlinear design technique, Lyapunov's method, is used to design the Delta-H control mode. A global spin rate controller selected as the baseline controller for MMS, proved to be insufficient due to an ambiguity in the attitude. Lyapunov's design method was used to solve this ambiguity, resulting in a controller that meets the design goals. Simulation results show the advantage of the pointing and rate controller for maneuvers larger than 90 deg and provide insight into the performance of this controller.

  3. Smoking Cessation Following Text Message Intervention in Pregnant Women.

    Forinash, Alicia B; Yancey, Abigail; Chamness, Danielle; Koerner, Jamie; Inteso, Christina; Miller, Collin; Gross, Gilad; Mathews, Katherine

    2018-06-01

    Smoking during pregnancy has detrimental effects on mother and fetus. Text messaging has been utilized to improve patient care. To evaluate the impact of text messaging on smoking cessation rates among pregnant women in addition to standard of care (SOC) smoking cessation services. Our SOC includes pharmacist-driven education with or without nicotine patch or bupropion. This randomized, open-label, prospective trial was conducted at a maternal fetal care center from May 2014 to January 2016. Pregnant patients in the preparation stage of change were randomized to text messaging or SOC. The primary outcome was smoking cessation verified with exhaled carbon monoxide levels (eCO) 2 weeks from quit date. All received clinical pharmacist weekly calls for 3 weeks and biweekly visits until pharmacotherapy completion. The text messaging group also received predetermined motivational messages. Of 49 randomized patients, 13 withdrew, and 6 were lost to follow-up. The remaining included 14 texting and 16 SOC patients. eCO-verified cessation was achieved by 57.1% in the texting group versus 31.3% in the control ( P = 0.153). Overall, 64.3% of the texting group achieved an eCO below 8 ppm at ≥1 visit versus 37.5% in the control group ( P = 0.143). No difference was found in birth outcomes. The study was underpowered because of slow enrollment and high drop-out rates. Text messaging had minimal impact on improving smoking cessation rates in the obstetric population. However, further research is warranted because of the underpowered nature of this trial. Given the detrimental effects of smoking in pregnancy, more comprehensive cessation strategies are warranted.

  4. Guidelines for designing messages in risk communication

    Takashita, Hirofumi; Horikoshi, Hidehiko

    2004-07-01

    Risk Communication Study Team (hereafter called RC team) has designed messages for risk communication based on the analysis of the local residents' opinions which were expressed in several questionnaire surveys. The messages are described in a side format (Power Point format) every single content. This report provides basic guidelines for making messages that are used for risk communication, and does not include concrete messages which RC team designed. The RC team has already published the report entitled 'Information materials for risk communication' (JNC TN8450 2003-008) separately, and it gives the concrete messages. This report shows general cautions and checklists in designing messages, comments on the messages from outside risk communication experts, and opinions from local residents. (author)

  5. Improving the effectiveness of fundraising messages: The impact of charity goal attainment, message framing, and evidence on persuasion

    Das, E.; Kerkhof, P.; Kuiper, J.

    2008-01-01

    This experimental study assessed the effectiveness of fundraising messages. Based on recent findings regarding the effects of message framing and evidence, effective fundraising messages should combine abstract, statistical information with a negative message frame and anecdotal evidence with a

  6. Media and message strategies: consumer input for hospital advertising.

    Flexner, W A; Berkowitz, E N

    1981-01-01

    In summary, the results of the study suggest that a potentially large segment of consumers views advertising as an appropriate way to communicate about hospital services and rates. These consumers are unique not by traditional measures of audience/patient sociodemographic characteristics, but rather by their values and outlook toward hospitals and health care providers. Effective hospital advertising should recognize this segment's perspective in the message that are part of overall advertising strategy.

  7. Text Messaging Interventions on Cancer Screening Rates: A Systematic Review.

    Uy, Catherine; Lopez, Jennifer; Trinh-Shevrin, Chau; Kwon, Simona C; Sherman, Scott E; Liang, Peter S

    2017-08-24

    Despite high-quality evidence demonstrating that screening reduces mortality from breast, cervical, colorectal, and lung cancers, a substantial portion of the population remains inadequately screened. There is a critical need to identify interventions that increase the uptake and adoption of evidence-based screening guidelines for preventable cancers at the community practice level. Text messaging (short message service, SMS) has been effective in promoting behavioral change in various clinical settings, but the overall impact and reach of text messaging interventions on cancer screening are unknown. The objective of this systematic review was to assess the effect of text messaging interventions on screening for breast, cervical, colorectal, and lung cancers. We searched multiple databases for studies published between the years 2000 and 2017, including PubMed, EMBASE, and the Cochrane Library, to identify controlled trials that measured the effect of text messaging on screening for breast, cervical, colorectal, or lung cancers. Study quality was evaluated using the Cochrane risk of bias tool. Our search yielded 2238 citations, of which 31 underwent full review and 9 met inclusion criteria. Five studies examined screening for breast cancer, one for cervical cancer, and three for colorectal cancer. No studies were found for lung cancer screening. Absolute screening rates for individuals who received text message interventions were 0.6% to 15.0% higher than for controls. Unadjusted relative screening rates for text message recipients were 4% to 63% higher compared with controls. Text messaging interventions appear to moderately increase screening rates for breast and cervical cancer and may have a small effect on colorectal cancer screening. Benefit was observed in various countries, including resource-poor and non-English-speaking populations. Given the paucity of data, additional research is needed to better quantify the effectiveness of this promising intervention

  8. Effects of Text Messaging on Academic Performance

    Barks Amanda

    2011-12-01

    Full Text Available University students frequently send and receive cellular phone text messages during classroominstruction. Cognitive psychology research indicates that multi-tasking is frequently associatedwith performance cost. However, university students often have considerable experience withelectronic multi-tasking and may believe that they can devote necessary attention to a classroomlecture while sending and receiving text messages. In the current study, university students whoused text messaging were randomly assigned to one of two conditions: 1. a group that sent andreceived text messages during a lecture or, 2. a group that did not engage in text messagingduring the lecture. Participants who engaged in text messaging demonstrated significantlypoorer performance on a test covering lecture content compared with the group that did notsend and receive text messages. Participants exhibiting higher levels of text messaging skill hadsignificantly lower test scores than participants who were less proficient at text messaging. It ishypothesized that in terms of retention of lecture material, more frequent task shifting by thosewith greater text messaging proficiency contributed to poorer performance. Overall, the findingsdo not support the view, held by many university students, that this form of multitasking has littleeffect on the acquisition of lecture content. Results provide empirical support for teachers andprofessors who ban text messaging in the classroom.

  9. Interarrival times of message propagation on directed networks

    Mihaljev, Tamara; de Arcangelis, Lucilla; Herrmann, Hans J.

    2011-08-01

    One of the challenges in fighting cybercrime is to understand the dynamics of message propagation on botnets, networks of infected computers used to send viruses, unsolicited commercial emails (SPAM) or denial of service attacks. We map this problem to the propagation of multiple random walkers on directed networks and we evaluate the interarrival time distribution between successive walkers arriving at a target. We show that the temporal organization of this process, which models information propagation on unstructured peer to peer networks, has the same features as SPAM reaching a single user. We study the behavior of the message interarrival time distribution on three different network topologies using two different rules for sending messages. In all networks the propagation is not a pure Poisson process. It shows universal features on Poissonian networks and a more complex behavior on scale free networks. Results open the possibility to indirectly learn about the process of sending messages on networks with unknown topologies, by studying interarrival times at any node of the network.

  10. Message sensation and cognition values: factors of competition or integration?

    Xu, Jie

    2015-01-01

    Using the Activation Model of Information Exposure and Elaboration Likelihood Model as theoretical frameworks, this study explored the effects of message sensation value (MSV) and message cognition value (MCV) of antismoking public service announcements (PSAs) on ad processing and evaluation among young adults, and the difference between high sensation seekers and low sensation seekers in their perceptions and responses toward ads with different levels of sensation and cognition value. A 2 (MSV: high vs. low) × 2 (MCV: high vs. low) × 2 (need for sensation: high vs. low) mixed experimental design was conducted. Two physiological measures including skin conductance and heart rate were examined. Findings of this study show that MSV was not a distraction but a facilitator of message persuasiveness. These findings contribute to the activation model. In addition, need for sensation moderated the interaction effect of MSV and MCV on ad processing. Low sensation seekers were more likely to experience the interaction between MSV and MCV than high sensation seekers. Several observations related to the findings and implications for antismoking message designs are elaborated. Limitations and directions for future research are also outlined.

  11. SmartVeh: Secure and Efficient Message Access Control and Authentication for Vehicular Cloud Computing.

    Huang, Qinlong; Yang, Yixian; Shi, Yuxiang

    2018-02-24

    With the growing number of vehicles and popularity of various services in vehicular cloud computing (VCC), message exchanging among vehicles under traffic conditions and in emergency situations is one of the most pressing demands, and has attracted significant attention. However, it is an important challenge to authenticate the legitimate sources of broadcast messages and achieve fine-grained message access control. In this work, we propose SmartVeh, a secure and efficient message access control and authentication scheme in VCC. A hierarchical, attribute-based encryption technique is utilized to achieve fine-grained and flexible message sharing, which ensures that vehicles whose persistent or dynamic attributes satisfy the access policies can access the broadcast message with equipped on-board units (OBUs). Message authentication is enforced by integrating an attribute-based signature, which achieves message authentication and maintains the anonymity of the vehicles. In order to reduce the computations of the OBUs in the vehicles, we outsource the heavy computations of encryption, decryption and signing to a cloud server and road-side units. The theoretical analysis and simulation results reveal that our secure and efficient scheme is suitable for VCC.

  12. Development of a Social DTN for Message Communication between SNS Group Members

    Hidenori Takasuka

    2018-04-01

    Full Text Available Smartphones have the ability to communicate with other terminals through ad hoc connections. A variety of applications have been developed to exploit this ability. The authors have developed an Android OS (operating system application (called “social DTN manager” that builds a DTN (delay, disruption, disconnection tolerant networking among members of a social networking service (SNS community using a community token. The members can exchange messages over this network. Control messages for building a DTN are forwarded to only those nodes that use the same community token in order to reduce flooding of message copies. When a source node sends a communication request to its destination node, they exchange control messages to establish a communication route. Relay nodes use these messages to create and hold routing information for these nodes in their routing tables. Thereafter, relay nodes can forward data messages based on their routing tables. This again reduces flooding of message copies. The social DTN manager incorporates these functions, Facebook Graph API and Google Nearby Connections API. The authors have installed it in Android terminals and confirmed that a social DTN can successfully be built using this application and that data messages can be exchanged between terminals via reactive routes.

  13. Friendly-Sharing: Improving the Performance of City Sensoring through Contact-Based Messaging Applications

    Jorge Herrera-Tapia

    2016-09-01

    Full Text Available Regular citizens equipped with smart devices are being increasingly used as “sensors” by Smart Cities applications. Using contacts among users, data in the form of messages is obtained and shared. Contact-based messaging applications are based on establishing a short-range communication directly between mobile devices, and on storing the messages in these devices for subsequent delivery to cloud-based services. An effective way to increase the number of messages that can be shared is to increase the contact duration. We thus introduce the Friendly-Sharing diffusion approach, where, during a contact, the users are aware of the time needed to interchange the messages stored in their buffers, and they can thus decide to wait more time in order to increase the message sharing probability. The performance of this approach is anyway closely related to the size of the buffer in the device. We therefore compare various policies either for the message selection at forwarding times and for message dropping when the buffer is full. We evaluate our proposal with a modified version of the Opportunistic Networking Environment (ONE simulator and using real human mobility traces.

  14. Friendly-Sharing: Improving the Performance of City Sensoring through Contact-Based Messaging Applications.

    Herrera-Tapia, Jorge; Hernández-Orallo, Enrique; Tomás, Andrés; Manzoni, Pietro; Tavares Calafate, Carlos; Cano, Juan-Carlos

    2016-09-18

    Regular citizens equipped with smart devices are being increasingly used as "sensors" by Smart Cities applications. Using contacts among users, data in the form of messages is obtained and shared. Contact-based messaging applications are based on establishing a short-range communication directly between mobile devices, and on storing the messages in these devices for subsequent delivery to cloud-based services. An effective way to increase the number of messages that can be shared is to increase the contact duration. We thus introduce the Friendly-Sharing diffusion approach, where, during a contact, the users are aware of the time needed to interchange the messages stored in their buffers, and they can thus decide to wait more time in order to increase the message sharing probability. The performance of this approach is anyway closely related to the size of the buffer in the device. We therefore compare various policies either for the message selection at forwarding times and for message dropping when the buffer is full. We evaluate our proposal with a modified version of the Opportunistic Networking Environment (ONE) simulator and using real human mobility traces.

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

    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

  16. Technology-Enhanced Maintenance of Treatment Gains in Eating Disorders: Efficacy of an Intervention Delivered via Text Messaging

    Bauer, Stephanie; Okon, Eberhard; Meermann, Rolf; Kordy, Hans

    2012-01-01

    Objective: Given the lack of maintenance interventions for eating disorders, a program delivered via the short message service (SMS) and text messaging was developed to support patients after their discharge from inpatient treatment. Method: The efficacy of the intervention was studied in a randomized controlled trial. Additionally, its impact on…

  17. Hand hygiene posters: motivators or mixed messages?

    Jenner, E A; Jones, F; Fletcher, B C; Miller, L; Scott, G M

    2005-07-01

    Poster campaigns regarding hand hygiene are commonly used by infection control teams to improve practice, yet little is known of the extent to which they are based on established theory or research. This study reports on the content analysis of hand hygiene posters (N=69) and their messages (N=75) using message-framing theory. The results showed that posters seldom drew on knowledge about effective ways to frame messages. Frequently, they simply conveyed information 'telling' rather than 'selling' and some of this was confusing. Most posters were not designed to motivate, and some conveyed mixed messages. Few used fear appeals. Hand hygiene posters could have a greater impact if principles of message framing were utilized in their design. Suggestions for gain-framed messages are offered, but these need to be tested empirically.

  18. Message Scheduling and Forwarding in Congested DTNs

    Elwhishi, Ahmed; Ho, Pin-Han; Shihada, Basem

    2012-01-01

    Multi-copy utility-based routing has been considered as one of the most applicable approaches to effective message delivery in Delay Tolerant Networks (DTNs). By allowing multiple message replicas launched, the ratio of message delivery or delay can be significantly reduced compared with other counterparts. Such an advantage, nonetheless, is at the expense of taking more buffer space at each node and higher complexity in message forwarding decisions. This paper investigates an efficient message scheduling and dropping policy via analytical modeling approach, aiming to achieve optimal performance in terms of message delivery delay. Extensive simulation results, based on a synthetic mobility model and real mobility traces, show that the proposed scheduling framework can achieve superb performance against its counterparts in terms of delivery delay.

  19. CMLOG: A common message logging system

    Chen, J.; Akers, W.; Bickley, M.; Wu, D.; Watson, W. III

    1997-01-01

    The Common Message Logging (CMLOG) system is an object-oriented and distributed system that not only allows applications and systems to log data (messages) of any type into a centralized database but also lets applications view incoming messages in real-time or retrieve stored data from the database according to selection rules. It consists of a concurrent Unix server that handles incoming logging or searching messages, a Motif browser that can view incoming messages in real-time or display stored data in the database, a client daemon that buffers and sends logging messages to the server, and libraries that can be used by applications to send data to or retrieve data from the database via the server. This paper presents the design and implementation of the CMLOG system meanwhile it will also address the issue of integration of CMLOG into existing control systems. CMLOG into existing control systems

  20. Message Scheduling and Forwarding in Congested DTNs

    Elwhishi, Ahmed

    2012-08-19

    Multi-copy utility-based routing has been considered as one of the most applicable approaches to effective message delivery in Delay Tolerant Networks (DTNs). By allowing multiple message replicas launched, the ratio of message delivery or delay can be significantly reduced compared with other counterparts. Such an advantage, nonetheless, is at the expense of taking more buffer space at each node and higher complexity in message forwarding decisions. This paper investigates an efficient message scheduling and dropping policy via analytical modeling approach, aiming to achieve optimal performance in terms of message delivery delay. Extensive simulation results, based on a synthetic mobility model and real mobility traces, show that the proposed scheduling framework can achieve superb performance against its counterparts in terms of delivery delay.

  1. Message Received: Virtual Ethnography in Online Message Boards

    Kevin F. Steinmetz

    2012-02-01

    Full Text Available As the Internet begins to encapsulate more people within online communities, it is important that the social researcher have well-rounded ethnographic methodologies for observing these phenomena. This article seeks to contribute to methodology by detailing and providing insights into three specific facets of virtual ethnography that need attention: space and time, identity and authenticity, and ethics. Because the Internet is a globalized and instantaneous medium where space and time collapse, identity becomes more playful, and ethics become more tenuous; understanding these aspects is crucial to the study of online social groups. A second focus of this article is to apply these notions to the study of online message boards—a frequently used medium for online communication that is frequently overlooked by methodologists.

  2. Modifying the behaviour of minix system calls through the redirection of messages

    Pessolani, Pablo Andrés

    2011-01-01

    Minix 3 is an open-source operating system designed to be highly reliable, flexible, and secure. The kernel is small and user processes, specialized servers and device drivers runs as user-mode isolated processes. Minix is a client/server operating system that uses message transfers as communication primitives between processes. Minix system calls send messages to request for services to the Process Manager Server (PM) or the File System Server (FS), and then waiting for the results. The requ...

  3. Message framing in social networking sites.

    Kao, Danny Tengti; Chuang, Shih-Chieh; Wang, Sui-Min; Zhang, Lei

    2013-10-01

    Online social networking sites represent significant new opportunities for Internet advertisers. However, results based on the real world cannot be generalized to all virtual worlds. In this research, the moderating effects of need for cognition (NFC) and knowledge were applied to examine the impact of message framing on attitudes toward social networking sites. A total of 216 undergraduates participated in the study. Results reveal that for social networking sites, while high-NFC individuals form more favorable attitudes toward negatively framed messages than positively framed messages, low-NFC individuals form more favorable attitudes toward positively framed messages than negatively framed messages. In addition, low-knowledge individuals demonstrate more favorable attitudes toward negatively framed messages than positively framed messages; however, the framing effect does not differentially affect the attitudes of high-knowledge individuals. Furthermore, the framing effect does not differentially affect the attitudes of high-NFC individuals with high knowledge. In contrast, low-NFC individuals with low knowledge hold more favorable attitudes toward positively framed messages than negatively framed messages.

  4. Evaluation of Sexual Communication Message Strategies

    2011-01-01

    Parent-child communication about sex is an important proximal reproductive health outcome. But while campaigns to promote it such as the Parents Speak Up National Campaign (PSUNC) have been effective, little is known about how messages influence parental cognitions and behavior. This study examines which message features explain responses to sexual communication messages. We content analyzed 4 PSUNC ads to identify specific, measurable message and advertising execution features. We then develop quantitative measures of those features, including message strategies, marketing strategies, and voice and other stylistic features, and merged the resulting data into a dataset drawn from a national media tracking survey of the campaign. Finally, we conducted multivariable logistic regression models to identify relationships between message content and ad reactions/receptivity, and between ad reactions/receptivity and parents' cognitions related to sexual communication included in the campaign's conceptual model. We found that overall parents were highly receptive to the PSUNC ads. We did not find significant associations between message content and ad reactions/receptivity. However, we found that reactions/receptivity to specific PSUNC ads were associated with increased norms, self-efficacy, short- and long-term expectations about parent-child sexual communication, as theorized in the conceptual model. This study extends previous research and methods to analyze message content and reactions/receptivity. The results confirm and extend previous PSUNC campaign evaluation and provide further evidence for the conceptual model. Future research should examine additional message content features and the effects of reactions/receptivity. PMID:21599875

  5. Aerial sightings of bowhead whales and other marine mammals by the US Department of the Interior's Minerals Management Service, 1979 - 2006, in the Bering, Chukchi and Beaufort Seas (NODC Accession 0014906)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Minerals Management Service (MMS), previously Bureau of Land Management, has funded fall bowhead whale aerial surveys in this area each year since 1978, using a...

  6. Periodic bowhead whale aerial surveys by the USDI/Minerals Management Service in the Bering, Chukchi and Beaufort Seas, 1979-04 to 2001-10 (NODC Accession 0001139)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Minerals Management Service (MMS), previously Bureau of Land Management, has funded fall bowhead whale aerial surveys in this area each year since 1978, using a...

  7. Dbf4-dependent kinase and the Rtt107 scaffold promote Mus81-Mms4 resolvase activation during mitosis.

    Princz, Lissa N; Wild, Philipp; Bittmann, Julia; Aguado, F Javier; Blanco, Miguel G; Matos, Joao; Pfander, Boris

    2017-03-01

    DNA repair by homologous recombination is under stringent cell cycle control. This includes the last step of the reaction, disentanglement of DNA joint molecules (JMs). Previous work has established that JM resolving nucleases are activated specifically at the onset of mitosis. In case of budding yeast Mus81-Mms4, this cell cycle stage-specific activation is known to depend on phosphorylation by CDK and Cdc5 kinases. Here, we show that a third cell cycle kinase, Cdc7-Dbf4 (DDK), targets Mus81-Mms4 in conjunction with Cdc5-both kinases bind to as well as phosphorylate Mus81-Mms4 in an interdependent manner. Moreover, DDK-mediated phosphorylation of Mms4 is strictly required for Mus81 activation in mitosis, establishing DDK as a novel regulator of homologous recombination. The scaffold protein Rtt107, which binds the Mus81-Mms4 complex, interacts with Cdc7 and thereby targets DDK and Cdc5 to the complex enabling full Mus81 activation. Therefore, Mus81 activation in mitosis involves at least three cell cycle kinases, CDK, Cdc5 and DDK Furthermore, tethering of the kinases in a stable complex with Mus81 is critical for efficient JM resolution. © 2017 The Authors. Published under the terms of the CC BY NC ND 4.0 license.

  8. A Computer Clone of Human Expert for Mobility Management Scheme (E-MMS): Step toward Green Transportation

    Resdiansyah; O. K Rahmat, R. A.; Ismail, A.

    2018-03-01

    Green transportation refers to a sustainable transport that gives the least impact in terms of social and environmental but at the same time is able to supply energy sources globally that includes non-motorized transport strategies deployment to promote healthy lifestyles, also known as Mobility Management Scheme (MMS). As construction of road infrastructure cannot help solve the problem of congestion, past research has shown that MMS is an effective measure to mitigate congestion and to achieve green transportation. MMS consists of different strategies and policies that subdivided into categories according to how they are able to influence travel behaviour. Appropriate selection of mobility strategies will ensure its effectiveness in mitigating congestion problems. Nevertheless, determining appropriate strategies requires human expert and depends on a number of success factors. This research has successfully developed a computer clone system based on human expert, called E-MMS. The process of knowledge acquisition for MMS strategies and the next following process to selection of strategy has been encode in a knowledge-based system using a shell expert system. The newly developed computer cloning system was successfully verified, validated and evaluated (VV&E) by comparing the result output with the real transportation expert recommendation in which the findings suggested Introduction

  9. A framework for hierarchical and recursive monitoring of service based systems

    Comuzzi, M.; Spanoudakis, G.

    2009-01-01

    Runtime monitoring of Service Based Systems (SBSs) usually relies on information derived from I/O messages exchanged within business processes implementing services. When service provisioning is regulated by complex Service Level Agreements (SLAs) between service requesters, (composed) services, and

  10. Examining Coherency Scales, Substructure, and Propagation of Whistler Mode Chorus Elements With Magnetospheric Multiscale (MMS)

    Turner, D. L.; Lee, J. H.; Claudepierre, S. G.; Fennell, J. F.; Blake, J. B.; Jaynes, A. N.; Leonard, T.; Wilder, F. D.; Ergun, R. E.; Baker, D. N.; Cohen, I. J.; Mauk, B. H.; Strangeway, R. J.; Hartley, D. P.; Kletzing, C. A.; Breuillard, H.; Le Contel, O.; Khotyaintsev, Yu. V.; Torbert, R. B.; Allen, R. C.; Burch, J. L.; Santolik, O.

    2017-11-01

    Whistler mode chorus waves are a naturally occurring electromagnetic emission observed in Earth's magnetosphere. Here, for the first time, data from NASA's Magnetospheric Multiscale (MMS) mission were used to analyze chorus waves in detail, including the calculation of chorus wave normal vectors, fi>k. A case study was examined from a period of substorm activity around the time of a conjunction between the MMS constellation and NASA's Van Allen Probes mission on 07 April 2016. Chorus wave activity was simultaneously observed by all six spacecraft over a broad range of L shells (5.5 flat or falling frequency following the peak, and all the elements exhibited complex and well-organized substructure observed consistently at all four MMS spacecraft at separations up to 70 km (60 km perpendicular and 38 km parallel to the background magnetic field). The waveforms in field-aligned coordinates also demonstrated that these waves were all phase coherent, allowing for the direct calculation of fi>k. Error estimates on calculated fi>k revealed that the plane wave approximation was valid for six of the eight elements and most of the subelements. The wave normal vectors were within 20-30° from the direction antiparallel to the background field for all elements and changed from subelement to subelement through at least two of the eight elements. The azimuthal angle of fi>k in the perpendicular plane was oriented earthward and was oblique to that of the Poynting vector, which has implications for the validity of cold plasma theory.

  11. Preferred Tone of Nutrition Text Messages for Young Adults: Focus Group Testing

    2016-01-01

    Background Young adults are a particularly hard to reach group using conventional health promotion practices as they do not see nutrition messages as personally relevant to them. Text messaging (short message service, SMS) offers an innovative approach to reaching young adults to support and promote dietary behavior change. Objective The aim of this study was to develop and test tonal preferences for nutrition text messages among young adults using focus groups. Methods A total of 39 young adults aged 18-30 years residing in Perth, Western Australia participated in four focus groups. Participants briefly discussed their perception of healthy eating and their responses to messages about increasing fruit and vegetables, and reducing “junk food” and alcohol intake. They ranked their preference for 15 nutrition messages across 3 dietary behaviors (fruit and vegetables, junk food, and alcohol) with 5 different message tones (authoritative, empathetic, generation Y, solutions, and substitutions) and identified the messages most likely to persuade young adults to change their diet. A 5-point ranking of the nutrition messages was from the most likely to least likely to persuade (1-5). The focus groups were conducted by a trained facilitator and observer and were recorded. Data driven content analysis was used to explore themes. Tonal preferences and potential motivators were collated and frequencies presented. Results Participants ranked offering substitutes (29%, 11/39) and using empathy (22%, 9/39) as the most persuasive message techniques in improving diets of young adults, with low responses for Generation Y (17%, 7/39), solutions (17%, 7/39), and authoritative (15%, 6/39) tones. Females were more likely to consider substitution messages persuasive (35%, 7/20) compared with males (22%, 4/19). A greater proportion of males compared with females considered authoritative messages persuasive: (22%, 4/19) compared with (7%, 1/20). There is a strong preference for a

  12. The Modular Modeling System (MMS): A modeling framework for water- and environmental-resources management

    Leavesley, G.H.; Markstrom, S.L.; Viger, R.J.

    2004-01-01

    The interdisciplinary nature and increasing complexity of water- and environmental-resource problems require the use of modeling approaches that can incorporate knowledge from a broad range of scientific disciplines. The large number of distributed hydrological and ecosystem models currently available are composed of a variety of different conceptualizations of the associated processes they simulate. Assessment of the capabilities of these distributed models requires evaluation of the conceptualizations of the individual processes, and the identification of which conceptualizations are most appropriate for various combinations of criteria, such as problem objectives, data constraints, and spatial and temporal scales of application. With this knowledge, "optimal" models for specific sets of criteria can be created and applied. The U.S. Geological Survey (USGS) Modular Modeling System (MMS) is an integrated system of computer software that has been developed to provide these model development and application capabilities. MMS supports the integration of models and tools at a variety of levels of modular design. These include individual process models, tightly coupled models, loosely coupled models, and fully-integrated decision support systems. A variety of visualization and statistical tools are also provided. MMS has been coupled with the Bureau of Reclamation (BOR) object-oriented reservoir and river-system modeling framework, RiverWare, under a joint USGS-BOR program called the Watershed and River System Management Program. MMS and RiverWare are linked using a shared relational database. The resulting database-centered decision support system provides tools for evaluating and applying optimal resource-allocation and management strategies to complex, operational decisions on multipurpose reservoir systems and watersheds. Management issues being addressed include efficiency of water-resources management, environmental concerns such as meeting flow needs for

  13. Magnetospheric Multiscale (MMS) Observation of Plasma Velocity-Space Cascade Processes

    Parashar, T. N.; Servidio, S.; Matthaeus, W. H.; Chasapis, A.; Perrone, D.; Valentini, F.; Veltri, P.; Gershman, D. J.; Schwartz, S. J.; Giles, B. L.; Fuselier, S. A.; Phan, T.; Burch, J.

    2017-12-01

    Plasma turbulence is investigated using high-resolution ion velocity distributions, measured by theMagnetospheric Multiscale Mission (MMS) in the Earth's magnetosheath. The particle distributionmanifests large fluctuations, suggesting a cascade-like process in velocity space, invoked by theoristsfor many years. This complex velocity space structure is investigated using a three-dimensional Hermitetransform that reveals a power law distribution of moments. A Kolmogorov approach leads directlyto a range of predictions for this phase-space cascade. The scaling theory is in agreement withobservations, suggesting a new path for the study of plasma turbulence in weakly collisional spaceand astrophysical plasmas.

  14. Measures for Controlling Spam Messages%垃圾短信控制措施

    乐炯; 陈信刚; 洪亮

    2016-01-01

    With the rapid development of Short Message Service(SMS)value-added services,spam messages repre-sented by advertising messages and fraud messages are increasing,and therefore the mobile phone user's legitimate rights and interests,as the right to tranquility in life,right to communication freedom and right to privacy,etc. are infringed. In order to effectively control the number of spam messages,the paper comprehensively analyzes spam messages types and their transmitting channels. Some control measures of spam messages,as the function of over-clocking intercept,keyword intercept,black list,white list,differentiated quality of services and SMS signature, etc. are deployed in six important network elements of the spam messages transmitting channels,such as SMS cen-ter,SMS gateway,device for mass messages,Service Provider(SP) platform,SP management platform and industry SMS platform. Through the implementation of the measures for controlling spam messages,complaints on spam messages are relatively reduced,and therefore as mobile phone user's experience improves significantly.%随着短信增值业务的快速发展,以广告短信、欺诈短信为代表的垃圾短信日益增加,手机用户的生活安宁权、通信自由权、隐私权等合法权益受到侵害。为有效控制垃圾短信数量,本文对垃圾短信种类及其发送通道进行了全面梳理分析,在短信中心、短信网关、短信群发器、SP平台、SP管理平台、行业短信平台六个垃圾短信发送通道中的重要网元上部署了超频拦截功能、关键字拦截功能、黑名单功能、白名单功能、差异化服务质量保障功能、短信签名功能等垃圾短信控制措施。通过垃圾短信控制措施的实施,垃圾短信投诉量得到较好的控制,手机用户的感知明显提升。

  15. Expectancy Theory in Media and Message Selection.

    Van Leuven, Jim

    1981-01-01

    Argues for reversing emphasis on uses and gratifications research in favor of an expectancy model which holds that selection of a particular medium depends on (1) the expectation that the choice will be followed by a message of interest and (2) the importance of that message in satisfying user's values. (PD)

  16. Should We Ban Instant Messaging In School?

    Texley, Sharon; DeGennaro, Donna

    2005-01-01

    This article is a brief debate on the pros and cons of allowing students to use instant messaging (IM) in school. On one hand, teenagers' desire to socialize can overcome other priorities and schools may set policies to ban instant messaging. The contrary view is that schools should embrace the IM technology being popularized by youth and find…

  17. 78 FR 64202 - Quantitative Messaging Research

    2013-10-28

    ... COMMODITY FUTURES TRADING COMMISSION Quantitative Messaging Research AGENCY: Commodity Futures... survey will follow qualitative message testing research (for which CFTC received fast- track OMB approval... comments. Please submit your comments using only one method and identify that it is for the ``Quantitative...

  18. Undergraduates' Text Messaging Language and Literacy Skills

    Grace, Abbie; Kemp, Nenagh; Martin, Frances Heritage; Parrila, Rauno

    2014-01-01

    Research investigating whether people's literacy skill is being affected by the use of text messaging language has produced largely positive results for children, but mixed results for adults. We asked 150 undergraduate university students in Western Canada and 86 in South Eastern Australia to supply naturalistic text messages and to complete…

  19. Arbitrated quantum signature scheme with message recovery

    Lee, Hwayean; Hong, Changho; Kim, Hyunsang; Lim, Jongin; Yang, Hyung Jin

    2004-01-01

    Two quantum signature schemes with message recovery relying on the availability of an arbitrator are proposed. One scheme uses a public board and the other does not. However both schemes provide confidentiality of the message and a higher efficiency in transmission

  20. Messages about Sexuality: An Ecological Perspective

    Boone, Tanya L.

    2015-01-01

    The goal of this two-part study was to identify the perceived influence of sexuality messages from parents, peers, school and the media--four microsystems within the Ecological Model--on emerging adult US college women's sexual attitudes. Findings suggest that parents were the most likely source of the message to "remain abstinent until…

  1. Suspecting Neurological Dysfunction From E Mail Messages ...

    A non medical person suspected and confirmed neurological dysfunction in an individual, based only on e mail messages sent by the individual. With email communication becoming rampant “peculiar” email messages may raise the suspicion of neurological dysfunction. Organic pathology explaining the abnormal email ...

  2. Factors influencing message dissemination through social media

    Zheng, Zeyu; Yang, Huancheng; Fu, Yang; Fu, Dianzheng; Podobnik, Boris; Stanley, H. Eugene

    2018-06-01

    Online social networks strongly impact our daily lives. An internet user (a "Netizen") wants messages to be efficiently disseminated. The susceptible-infected-recovered (SIR) dissemination model is the traditional tool for exploring the spreading mechanism of information diffusion. We here test our SIR-based dissemination model on open and real-world data collected from Twitter. We locate and identify phase transitions in the message dissemination process. We find that message content is a stronger factor than the popularity of the sender. We also find that the probability that a message will be forwarded has a threshold that affects its ability to spread, and when the probability is above the threshold the message quickly achieves mass dissemination.

  3. Hand hygiene posters: selling the message.

    Jenner, E A; Jones, F; Fletcher, B C; Miller, L; Scott, G M

    2005-02-01

    This literature review was undertaken to determine the established theory and research that might be utilized to inform the construction of persuasive messages on hand hygiene posters. It discusses the principles of message framing and the use of fear appeals. Current theory suggests that the most effective messages for health promotion behaviours should be framed in terms of gains rather than losses for the individual. However, as clinical hand hygiene is largely for the benefit of others (i.e. patients), messages should also invoke a sense of personal responsibility and appeal to altruistic behaviour. The use of repeated minimal fear appeals have their place. Posters that simply convey training messages are not effective persuaders.

  4. Fundamentals for Future Mobile-Health (mHealth): A Systematic Review of Mobile Phone and Web-Based Text Messaging in Mental Health.

    Berrouiguet, Sofian; Baca-García, Enrique; Brandt, Sara; Walter, Michel; Courtet, Philippe

    2016-06-10

    Mobile phone text messages (short message service, SMS) are used pervasively as a form of communication. Almost 100% of the population uses text messaging worldwide and this technology is being suggested as a promising tool in psychiatry. Text messages can be sent either from a classic mobile phone or a web-based application. Reviews are needed to better understand how text messaging can be used in mental health care and other fields of medicine. The objective of the study was to review the literature regarding the use of mobile phone text messaging in mental health care. We conducted a thorough literature review of studies involving text messaging in health care management. Searches included PubMed, PsycINFO, Cochrane, Scopus, Embase and Web of Science databases on May 25, 2015. Studies reporting the use of text messaging as a tool in managing patients with mental health disorders were included. Given the heterogeneity of studies, this review was summarized using a descriptive approach. From 677 initial citations, 36 studies were included in the review. Text messaging was used in a wide range of mental health situations, notably substance abuse (31%), schizophrenia (22%), and affective disorders (17%). We identified four ways in which text messages were used: reminders (14%), information (17%), supportive messages (42%), and self-monitoring procedures (42%). Applications were sometimes combined. We report growing interest in text messaging since 2006. Text messages have been proposed as a health care tool in a wide spectrum of psychiatric disorders including substance abuse, schizophrenia, affective disorders, and suicide prevention. Most papers described pilot studies, while some randomized clinical trials (RCTs) were also reported. Overall, a positive attitude toward text messages was reported. RCTs reported improved treatment adherence and symptom surveillance. Other positive points included an increase in appointment attendance and in satisfaction with

  5. "The Medium and the Message."

    Cowan, Andrew

    Radio communications have been as necessary to the development of Canadian territories north of the 60th parallel as roads, schools, medical services, and airstrips. The Canadian Broadcasting Corporation did not pioneer broadcasting in northern Canada, but its Northern Service has been the only broadcasting company north of the 60th parallel for…

  6. 30 CFR 285.611 - What information must I submit with my SAP to assist MMS in complying with NEPA and other...

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What information must I submit with my SAP to... Assessment Plan § 285.611 What information must I submit with my SAP to assist MMS in complying with NEPA and other relevant laws? (a) You must submit with your SAP detailed information to assist MMS in complying...

  7. AtMMS21, an SMC5/6 complex subunit, is involved in stem cell niche maintenance and DNA damage responses in Arabidopsis roots.

    Xu, Panglian; Yuan, Dongke; Liu, Ming; Li, Chunxin; Liu, Yiyang; Zhang, Shengchun; Yao, Nan; Yang, Chengwei

    2013-04-01

    Plants maintain stem cells in meristems to sustain lifelong growth; these stem cells must have effective DNA damage responses to prevent mutations that can propagate to large parts of the plant. However, the molecular links between stem cell functions and DNA damage responses remain largely unexplored. Here, we report that the small ubiquitin-related modifier E3 ligase AtMMS21 (for methyl methanesulfonate sensitivity gene21) acts to maintain the root stem cell niche by mediating DNA damage responses in Arabidopsis (Arabidopsis thaliana). Mutation of AtMMS21 causes defects in the root stem cell niche during embryogenesis and postembryonic stages. AtMMS21 is essential for the proper expression of stem cell niche-defining transcription factors. Moreover, mms21-1 mutants are hypersensitive to DNA-damaging agents, have a constitutively increased DNA damage response, and have more DNA double-strand breaks (DSBs) in the roots. Also, mms21-1 mutants exhibit spontaneous cell death within the root stem cell niche, and treatment with DSB-inducing agents increases this cell death, suggesting that AtMMS21 is required to prevent DSB-induced stem cell death. We further show that AtMMS21 functions as a subunit of the STRUCTURAL MAINTENANCE OF CHROMOSOMES5/6 complex, an evolutionarily conserved chromosomal ATPase required for DNA repair. These data reveal that AtMMS21 acts in DSB amelioration and stem cell niche maintenance during Arabidopsis root development.

  8. Mobile phone SMS messages can enhance healthy behaviour: a meta-analysis of randomised controlled trials.

    Orr, Jayne A; King, Robert J

    2015-01-01

    Healthy behaviour, such as smoking cessation and adherence to prescribed medications, mitigates illness risk factors but health behaviour change can be challenging. Mobile phone short-message service (SMS) messages are increasingly used to deliver interventions designed to enhance healthy behaviour. This meta-analysis used a random-effects model to synthesise 38 randomised controlled trials that investigated the efficacy of SMS messages to enhance healthy behaviour. Participants (N = 19,641) lived in developed and developing countries and were diverse with respect to age, ethnicity, socioeconomic background and health behaviours targeted for change. SMS messages had a small, positive, significant effect (g = 0.291) on a broad range of healthy behaviour. This effect was maximised when multiple SMS messages per day were used (g = 0.395) compared to using lower frequencies (daily, multiple per week and once-off) (g = 0.244). The low heterogeneity in this meta-analysis (I (2) = 38.619) supports reporting a summary effect size and implies that the effect of SMS messaging is robust, regardless of population characteristics or healthy behaviour targeted. SMS messaging is a simple, cost-effective intervention that can be automated and can reach any mobile phone owner. While the effect size is small, potential health benefits are well worth achieving.

  9. Two Dual Ion Spectrometer Flight Units of the Fast Plasma Instrument Suite (FPI) for the Magnetospheric Multiscale Mission (MMS)

    Adams, Mitzi

    2014-01-01

    Two Dual Ion Spectrometer flight units of the Fast Plasma Instrument Suite (FPI) for the Magnetospheric Multiscale Mission (MMS) have returned to MSFC for flight testing. Anticipated to begin on June 30, tests will ensue in the Low Energy Electron and Ion Facility of the Heliophysics and Planetary Science Office (ZP13), managed by Dr. Victoria Coffey of the Natural Environments Branch of the Engineering Directorate (EV44). The MMS mission consists of four identical spacecraft, whose purpose is to study magnetic reconnection in the boundary regions of Earth's magnetosphere.

  10. Studies of the structure and function of Mms6, a bacterial protein that promotes the formation of magnetic nanoparticles

    Wang, Lijun [Iowa State Univ., Ames, IA (United States)

    2011-01-01

    Here we report structural and functional studies of Mms6, a biomineralization protein that can promote the formation in vitro of magnetic nanoparticles with sizes and morphologies similar to the magnetites synthesized by magnetotactic bacteria. We found the binding pattern of Mms6 to ferric ion to be two-phase and multivalent. We quantatively determined that Mms6 binds one Fe3+ with a very high affinity (Kd = 1016 M). The second phase of iron binding is multivalent and cooperative with respect to iron with a Kd in the μM range and a stoichiometry of about 20 ferric ion per protein molecule. We found that Mms6 exists in large particles of two sizes, one consisting of 20-40 monomeric units and the other of 200 units. From proteolytic digestion, ultracentrifugation and liposome fusion studies, we found that Mms6 forms a large micellar quaternary structure with the N-terminal domain self-assembling into a uniformly sized micelle and the C-terminal domain on the surface. The two-phase iron-binding pattern may be relevant to iron crystal formation. We propose that the first high affinity phase may stabilize a new conformation of the C-terminal domain that allows interaction with other C-terminal domains leading to a structural change in the multimeric protein complex that enables the second low affinity iron binding phase to organize iron and initiate crystal formation. We also observed a dimeric apparent molecular mass of the Mms6 C-terminal peptide (C21Mms6). We speculate that the C-terminal domain may form higher order quaternary arrangements on the surface of the micelle or when anchored to a membrane by the N-terminal domain. The change in fluorescence quenching in the N-terminal domain with iron binding suggests a structural integrity between the C- and N-terminal domains. The slow change in trp fluorescence as a function of time after adding iron suggests a very slow conformational change in the protein that involves

  11. Designing Anti-Binge Drinking Prevention Messages: Message Framing vs. Evidence Type.

    Kang, Hannah; Lee, Moon J

    2017-09-27

    We investigated whether presenting anti-binge drinking health campaign messages in different message framing and evidence types influences college students' intention to avoid binge drinking, based on prospect theory (PT) and exemplification theory. A 2 (message framing: loss-framed message/gain-framed message) X 2 (evidence type: statistical/narrative) between-subjects factorial design with a control group was conducted with 156 college students. College students who were exposed to the loss-framed message condition exhibited a higher level of intention to avoid binge drinking in the near future than those who did not see any messages (the control group). This finding was mainly among non-binge drinkers. Regardless of evidence type, those who were exposed to the messages exhibited a higher level of intention to avoid binge drinking than those in the control group. This is also mainly among non-binge drinkers. We also found the main effects of message framing and evidence type on attitude toward the message and the main effect of message framing on attitude toward drinking.

  12. Application of EASY5 and MMS modules to BWR controller design

    Carmichael, L.A.; Rayes, L.; Yasutake, T.

    1987-01-01

    The application of EPRI's MMS Library and BCS' EASY5 simulation language to the design of a digital feedwater control system for the Monticello Boiling Water Nuclear Power Plant is discussed. In order to first design and then verify the digital feedwater controller algorithms, a digital simulation model of the Monticello plant was constructed using a combination of custom designed modules, existing MMS two-phase library modules, and standard modules available in the EASY5 library. Details of the process models, namely the BWR nuclear steam supply system, the steamline piping, and the feedwater piping are described in a companion paper. Details of the models for the existing BWR turbine pressure inlet pressure control and recirculation flow control system are described. These models are required to be operational during the transient analysis portion of the feedwater controller design verification, since they interact strongly with the reactor steam flow and water level. The design of the digital feedwater flow control loop is described. Its design is of particular interest because it requires consideration of control loop interaction and is, therefore, a simple example of multivariable non-interacting control design

  13. Multi-Spacecraft Study of Kinetic scale Turbulence Using MMS Observations in the Solar Wind

    Chasapis, A.; Matthaeus, W. H.; Parashar, T.; Fuselier, S. A.; Maruca, B.; Burch, J.; Moore, T. E.; Phan, T.; Pollock, C. J.; Gershman, D. J.; Torbert, R. B.; Russell, C. T.; Strangeway, R. J.

    2017-12-01

    We present a study investigating kinetic scale turbulence in the solar wind. Most previous studies relied on single spacecraft measurements, employing the Taylor hypothesis in order to probe different scales. The small separation of MMS spacecraft, well below the ion inertial scale, allow us for the first time to directly probe turbulent fluctuations at the kinetic range. Using multi-spacecraft measurements, we are able to measure the spatial characteristics of turbulent fluctuations and compare with the traditional Taylor-based single spacecraft approach. Meanwhile, combining observations from Cluster and MMS data we were able to cover a wide range of scales from the inertial range where the turbulent cascade takes place, down to the kinetic range where the energy is eventually dissipated. These observations present an important step in understanding the nature of solar wind turbulence and the processes through which turbulent energy is dissipated into particle heating and acceleration. We compute statistical quantities such as the second order structure function and the scale-dependent kurtosis, along with their dependence on the parameters such as the mean magnetic field direction. Overall, we observe an overall agreement between the single spacecraft and the multi-spacecraft approach. However, a small but significant deviation is observed at the smaller scales near the electron inertial scale. The high values of the scale dependent kurtosis at very small scales, observed via two-point measurements, open up a compelling avenue of investigation for theory and numerical modelling.

  14. Determining the Thickness and the Sub-Structure Details of the Magnetopause from MMS Data

    Manuzzo, R.; Belmont, G.; Rezeau, L.

    2017-12-01

    The magnetopause thickness, like its mean location, is a notion that can have different meanings depending which parameters are considered (magnetic field or plasma properties). In any case, all the determinations have been done, up to now, considering the magnetopause boundary as a structure strictly stationary and 1D (or with a simple curvature). These determinations have shown to be very sensitive to the accuracy of the normal direction, because it affects the projection of the quantities of interest in studying geometrical sensitive phenomena such as the magnetic reconnection. Furthermore, the 1D stationary assumptions are likely to be rarely verified at the real magnetopause. The high quality measurements of MMS and their high time resolution now allow investigating the magnetopause structure in its more delicate features and with an unequal spatio-temporal accuracy. We make use here of the MDD tool developed by [Shi et al., 2005], which gives the dimensionality of the gradients from the four-point measurements of MMS and allows estimating the direction of the local normal when defined. Extending this method to various quantities, we can draw their profiles as functions of a physical abscissa (length instead of time) along a sensible normal. This procedure allows answering quantitatively the questions concerning the locations and the thicknesses of the different sub-structures encountered inside the "global magnetopause" [Rezeau, 2017, paper submitted to JGR-Space Physics].

  15. The kinetic structure of the electron diffusionregion observed by MMS during asymmetricreconnection

    Egedal, J.; Le, A.; Daughton, W. S.

    2017-12-01

    During asymmetric magnetic reconnection in the dayside magnetopause insitu spacecraft measurements by NASA's MMS mission provide new detailedinformation on the electron dynamics within the electron diffusion region. Inparticular, we here report on observations by MMS4 which traveled the closeston the topological X-line [1] in the event on October 16, 2015, first reportedby Burch et al., [2]. In addition to the crescent shaped electron distributions[2,3], the measurements include electron beams, flowing in toward the diffusionregion. These beams of incoming electrons are formed by E∥ acceleration alongthe high-density side separators. They penetrate across the electron diffusionregion, where their directions nearly unaffected by the rapid changes in themagnetic field geometry. Matching electron beam features are observed in 2.5Dkinetic simulations, revealing their role in breaking the electron frozen-in-lawthrough their contributions to the off-diagonal stress in the electron pressuretensor. [1] Denton et al., Geophys. Res. Lett., 43, 55895596, (2016).[2] Burch et al., Science 352, 2939, (2016).[3] Egedal et al., PRL 117, 185101 (2016).

  16. A Mobile Text Message Intervention to Reduce Repeat Suicidal Episodes: Design and Development of Reconnecting After a Suicide Attempt (RAFT)

    Larsen, Mark Erik; Shand, Fiona; Morley, Kirsten; Batterham, Philip J; Petrie, Katherine; Reda, Bill; Berrouiguet, Sofian; Haber, Paul S; Carter, Gregory; Christensen, Helen

    2017-01-01

    Background Suicide is a leading cause of death, particularly among young people. Continuity of care following discharge from hospital is critical, yet this is a time when individuals often lose contact with health care services. Offline brief contact interventions following a suicide attempt can reduce the number of repeat attempts, and text message (short message service, SMS) interventions are currently being evaluated. Objective The aim of this study was to extend postattempt caring contac...

  17. Improving the Effectiveness of Fundraising Messages: The Impact of Charity Goal Attainment, Message Framing, and Evidence on Persuasion

    Das, Enny; Kerkhof, Peter; Kuiper, Joyce

    2008-01-01

    This experimental study assessed the effectiveness of fundraising messages. Based on recent findings regarding the effects of message framing and evidence, effective fundraising messages should combine abstract, statistical information with a negative message frame and anecdotal evidence with a positive message frame. In addition, building on…

  18. A message-queuing framework for STAR's online monitoring and metadata collection

    Arkhipkin, D; Lauret, J; Betts, W

    2011-01-01

    We report our experience on migrating STARs Online Services (Run Control System, Data Acquisition System, Slow Control System and Subsystem Monitoring) from direct read/write database accesses to a modern non-blocking message-oriented infrastructure. Based on the Advanced Messaging Queuing Protocol (AMQP) and standards, this novel approach does not specify the message data structure, allowing great flexibility in its use. After careful consideration, we chose Google Protocol Buffers as our primary (de)serialization format for structured data exchange. This migration allows us to reduce the overall system complexity and greatly improve the reliability of the metadata collection and the performance of our online services in general. We will present this new framework through its software architecture overview, providing details about our staged and non-disruptive migration process as well as details of the implementation of pluggable components to provide future improvements without compromising stability and availability of services.

  19. Text Messaging for Psychiatric Outpatients: Effect on Help-Seeking and Self-Harming Behaviors.

    Kodama, Toyohiko; Syouji, Hiroko; Takaki, Sachiko; Fujimoto, Hirokazu; Ishikawa, Shinichi; Fukutake, Masaaki; Taira, Masaru; Hashimoto, Takeshi

    2016-04-01

    A mobile phone intervention was developed and tested with 30 psychiatric outpatients with mental illness, who had high ideation for suicide. The intervention involved promoting help-seeking behaviors by sending text messages, including information about social welfare services and reminders about medical appointments, for 6 months. After the intervention period, the number of participants who used social services significantly increased, and more than 80% of participants reported that the text messaging service was helpful and useful. Compared to baseline, participants' self-harming behaviors decreased and the attending psychiatrists rated their suicide ideation as weaker. This is the first intervention study to promote psychiatric patients' help-seeking using text messaging, and although it was not a randomized controlled trial, this intervention has practical value and may lead to the prevention of suicide. Copyright 2016, SLACK Incorporated.

  20. Windows Instant Messaging App Forensics: Facebook and Skype as Case Studies.

    Yang, Teing Yee; Dehghantanha, Ali; Choo, Kim-Kwang Raymond; Muda, Zaiton

    2016-01-01

    Instant messaging (IM) has changed the way people communicate with each other. However, the interactive and instant nature of these applications (apps) made them an attractive choice for malicious cyber activities such as phishing. The forensic examination of IM apps for modern Windows 8.1 (or later) has been largely unexplored, as the platform is relatively new. In this paper, we seek to determine the data remnants from the use of two popular Windows Store application software for instant messaging, namely Facebook and Skype on a Windows 8.1 client machine. This research contributes to an in-depth understanding of the types of terrestrial artefacts that are likely to remain after the use of instant messaging services and application software on a contemporary Windows operating system. Potential artefacts detected during the research include data relating to the installation or uninstallation of the instant messaging application software, log-in and log-off information, contact lists, conversations, and transferred files.