Journal articles on the topic 'Electronic messages'
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Yang, Bo, Daniel Owusu, and Lucy Popova. "Testing messages about comparative risk of electronic cigarettes and combusted cigarettes." Tobacco Control 28, no. 4 (August 13, 2018): 440–48. http://dx.doi.org/10.1136/tobaccocontrol-2018-054404.
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IntroductionHealth agencies are grappling with communicating risks of electronic cigarettes (e-cigarettes) compared with combusted cigarettes. This study examined smokers’ responses to two types of comparative risk messages with one type incorporating more negative antismoking elements in the design.MethodsIn an online experiment, 1400 US adult (18+ years) current smokers and recent quitters were randomised to view one of three comparative risk messages about e-cigarettes (CR messages), one of three comparative risk messages that included more negative antismoking elements in the design (CR− messages) or a control message. Selection of outcomes was guided by the antismoking message impact framework. Multivariate analyses of covariance and logistic regression models analysed effects of messages on message evaluations, e-cigarette-related and cigarette-related beliefs and behavioural intentions.ResultsBoth CR and CR− messages decreased smokers’ intentions to smoke cigarettes, increased intentions to switch to e-cigarettes completely and increased perceptions that e-cigarettes are less harmful than combusted cigarettes. Neither message type increased dual use intentions relative to exclusive e-cigarettes use or smoking cessation. CR messages decreased perceived absolute risks of e-cigarettes and self-exempting beliefs about smoking, whereas CR− versus CR messages produced higher self-efficacy to quit smoking.ConclusionComparative risk communication might encourage smokers to switch to lower-harm tobacco products. Comparative risk messages with more negative antismoking elements in the design might be particularly effective, because they led to higher self-efficacy to quit smoking. Regulatory agencies may consider using comparative risk messages with more negative antismoking elements to educate the public about lower risk of e-cigarettes.
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Yang, Bo, Jiaying Liu, and Lucy Popova. "Targeted Versus Nontargeted Communication About Electronic Nicotine Delivery Systems in Three Smoker Groups." International Journal of Environmental Research and Public Health 15, no. 10 (September 21, 2018): 2071. http://dx.doi.org/10.3390/ijerph15102071.
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Background: This study used an audience segmentation and message targeting approach to identify three distinct smoker groups—Older Freedom Smokers (OFS), Reluctant Smokers (RS), and Young Enthusiasts (YE)—and examined whether an electronic nicotine delivery systems (ENDS) message targeting each smoker group (targeted message) was associated with more health-enhancing outcomes than messages targeting other groups (nontargeted messages). Methods: An online experiment was conducted among 580 adult smokers with 180 OFS, 200 RS, and 200 YE. Each smoker group viewed a targeted message and two nontargeted messages in a random order. Following the presentation of each message, participants reported their perceived message effectiveness, message reactions, ENDS- and cigarette-related beliefs, and behavioral intentions. Results: The targeted vs. nontargeted messages mostly did not produce more health-enhancing outcomes on perceptions of absolute and comparative risks of ENDS and cigarettes, response efficacy of ENDS, and self-efficacy as well as intentions to quit smoking. Conclusions: Our targeted messages did not appear to be a better choice over nontargeted messages to communicate about ENDS to smokers. Given the increasing call to accurately inform the public of the risk differences among various tobacco products, future studies should continue to explore whether targeted messages could be employed to communicate about the comparative risks of ENDS.
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Mirsky, Jacob B., Lina Tieu, Courtney Lyles, and Urmimala Sarkar. "Readability assessment of patient-provider electronic messages in a primary care setting." Journal of the American Medical Informatics Association 23, no. 1 (July 15, 2015): 202–6. http://dx.doi.org/10.1093/jamia/ocv087.
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Abstract Background The high prevalence of limited health literacy among patients threatens the success of secure electronic messaging between patients from diverse populations and their providers. Objective The purpose of this study is to generate hypotheses about the readability of patient and provider electronic messages. Methods We collected 31 patient-provider e-mail exchanges ( n = 119 total messages) from a safety-net primary care clinic. We compared the messages’ mean word count and Flesch-Kincaid Grade Levels (FKGLs), calculated the frequency of provider messages below an FKGL = 8, and assessed readability concordance between patients’ and providers’ messages. Results Patients used more words in their initial e-mails compared to providers, but the FKGLs were similar, and 68% of provider messages were written below an FKGL = 8. Of 31 exchanges, 9 (29%) contained at least one patient message with an FKGL > 3 grade levels lower than the corresponding provider message(s). Conclusion Our study demonstrates that most providers are able to respond to patient electronic messages with a matching reading level.
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VUJASINOVIC, MARKO, EDWARD BARKMEYER, NENAD IVEZIC, and ZORAN MARJANOVIC. "INTEROPERABLE SUPPLY-CHAIN APPLICATIONS: MESSAGE METAMODEL-BASED SEMANTIC RECONCILIATION OF B2B MESSAGES." International Journal of Cooperative Information Systems 19, no. 01n02 (March 2010): 31–69. http://dx.doi.org/10.1142/s0218843010002103.
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Supply-chain applications exchange numerous electronic business-to-business (B2B) messages of varied types. Traditionally, prior to a message exchange, partners adopt one particular message specification that constrains message structure and syntax to implement compatible application message interfaces. However, in open, dynamic supply-chains, the applications need to interact even though their message interfaces are based on different, yet incompatible message specifications. To achieve such interactions, we propose the Message Metamodel-based semantic reconciliation of B2B messages. The Message Metamodel is a novel, ontological form that provides for common representation of B2B message specifications and messages of various syntaxes, such as Extensible Markup Language (XML) or Electronic Data Interchange (EDI). The experimental investigation showed that proposed semantic reconciliation architecture built atop the Message Metamodel (1) insulates the reconciliation activities from the specific message syntaxes, (2) supports the reconciliation of messages irrespective of message standards used, and (3) enables seamless interoperable message exchange between heterogeneous supply-chain applications.
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Shin, Heejae, and Wirawan D. Dahana. "Asymmetric Persuasive Effects of Gain- and Loss-related Messages in Electronic Word of Mouth." International Journal of Business and Management 12, no. 12 (November 20, 2017): 82. http://dx.doi.org/10.5539/ijbm.v12n12p82.
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This study examines the aggregate effect of electronic word mouth (eWOM) communications containing multiple messages of different type on brand attitude. It focuses on the moderating role of individuals’ regulatory focus and message proportion in influencing the extent to which consumers respond to gain- and loss-related messages. We develop some hypotheses regarding the interplay between the constructs, and test them through two web-based experimental studies on online product reviews. In study 1, we examine the persuasiveness of four different reviews composed of several combinations of gain- and loss-related messages. In study 2, we modify the proportion of positive and negative messages to examine how the impact of eWOM is affected by disproportionate message structure. The results reveal that different combinations of message types lead to different evaluation of the focal brand. Furthermore, subjects with different regulatory focus exhibit different attitudes toward the focal brand when exposed to the same message combination. In addition, the moderating effects of regulatory focus appear to be altered by eWOM message proportion. Theoretical and managerial implications of this study are discussed.
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Mair, Sarah, H. Peter Soyer, Philippa Youl, Cameron Hurst, Alison Marshall, and Monika Janda. "Personalised electronic messages to improve sun protection in young adults." Journal of Telemedicine and Telecare 18, no. 5 (February 2, 2012): 247–52. http://dx.doi.org/10.1258/jtt.2011.111101.
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We studied the acceptability and feasibility of delivering sun protection messages via electronic media such as short message services (SMS) to people aged 18–40 years. An online survey was conducted using a pre-established panel of volunteers. We compared the characteristics of those who indicated that they would like to be alerted to the UV index, with those who would not, using bivariate logistic regression. Characteristics found to be associated with a desire to receive such advice were entered into a multivariate logistic regression analysis. The median age of the 141 participants was 34 years. Overall, 80% of participants agreed that they would like to receive some form of sun protection advice. Of these, 20% preferred to receive it via SMS and 42% via email. Willingness to receive electronic messages about the UV index was associated with being unsure about whether a suntanned person would look healthy and greater use of sun protection in the past. Careful attention to message framing and timing of message delivery, and focus on the short-term effects of sun exposure such as sunburn and skin ageing should increase the acceptability of such messages to young people. Sun protection messages delivered to young adults via electronic media appear to be feasible and acceptable.
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Baxter, Sally L., Bharanidharan Radha Saseendrakumar, Michael Cheung, Thomas J. Savides, Christopher A. Longhurst, Christine A. Sinsky, Marlene Millen, and Ming Tai-Seale. "Association of Electronic Health Record Inbasket Message Characteristics With Physician Burnout." JAMA Network Open 5, no. 11 (November 30, 2022): e2244363. http://dx.doi.org/10.1001/jamanetworkopen.2022.44363.
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ImportancePhysician burnout is an ongoing epidemic; electronic health record (EHR) use has been associated with burnout, and the burden of EHR inbasket messages has grown in the context of the COVID-19 pandemic. Understanding how EHR inbasket messages are associated with physician burnout may uncover new insights for intervention strategies.ObjectiveTo evaluate associations between EHR inbasket message characteristics and physician burnout.Design, Setting, and ParticipantsCross-sectional study in a single academic medical center involving physicians from multiple specialties. Data collection took place April to September 2020, and data were analyzed September to December 2020.ExposuresPhysicians responded to a survey including the validated Mini-Z 5-point burnout scale.Main Outcomes and MeasuresPhysician burnout according to the self-reported burnout scale. A sentiment analysis model was used to calculate sentiment scores for EHR inbasket messages extracted for participating physicians. Multivariable modeling was used to model risk of physician burnout using factors such as message characteristics, physician demographics, and clinical practice characteristics.ResultsOf 609 physicians who responded to the survey, 297 (48.8%) were women, 343 (56.3%) were White, 391 (64.2%) practiced in outpatient settings, and 428 (70.28%) had been in medical practice for 15 years or less. Half (307 [50.4%]) reported burnout (score of 3 or higher). A total of 1 453 245 inbasket messages were extracted, of which 630 828 (43.4%) were patient messages. Among negative messages, common words included medical conditions, expletives and/or profanity, and words related to violence. There were no significant associations between message characteristics (including sentiment scores) and burnout. Odds of burnout were significantly higher among Hispanic/Latino physicians (odds ratio [OR], 3.44; 95% CI, 1.18-10.61; P = .03) and women (OR, 1.60; 95% CI, 1.13-2.27; P = .01), and significantly lower among physicians in clinical practice for more than 15 years (OR, 0.46; 95% CI, 0.30-0.68; P < .001).Conclusions and RelevanceIn this cross-sectional study, message characteristics were not associated with physician burnout, but the presence of expletives and violent words represents an opportunity for improving patient engagement, EHR portal design, or filters. Natural language processing represents a novel approach to understanding potential associations between EHR inbasket messages and physician burnout and may also help inform quality improvement initiatives aimed at improving patient experience.
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Anderson, Christopher. "Electronic review: mixed messages." Nature 350, no. 6320 (April 1991): 646. http://dx.doi.org/10.1038/350646b0.
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Berset, Anne E., Mary Carol Burkhardt, Yingying Xu, Anne Mescher, and William B. Brinkman. "Effect of Electronic Outreach Using Patient Portal Messages on Well Child Care Visit Completion." JAMA Network Open 5, no. 11 (November 18, 2022): e2242853. http://dx.doi.org/10.1001/jamanetworkopen.2022.42853.
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ImportanceOutreach messages to patients overdue for well child care (WCC) can be delivered different ways (ie, telephone calls and text messages). Use of electronic health record patient portals is increasingly common but their effectiveness is uncertain.ObjectiveTo determine the effectiveness of patient portal outreach messages, with and without the date of the last WCC, on the scheduling and completion of WCC visits and completion of vaccinations.Design, Setting, and ParticipantsAn intention-to-treat, multigroup, randomized clinical trial was conducted at 3 academic primary care practices from July 30 to October 4, 2021. The population included predominantly non-Hispanic Black, low-income children (age, 6-17 years) whose parent had an active portal account.InterventionsParticipants were randomized to the standard message, tailored message, or no message (control) group. Two messages were delivered to those in the message groups.Main Outcomes and MeasuresOutcomes included WCC visit scheduled within 2 weeks of the first intervention message, WCC visit completed within 8 weeks (primary outcome), and receipt of COVID-19 vaccine within 8 weeks.ResultsNine hundred forty-five patients participated (mean [SD] age, 9.9 [3.3] years, 493 [52.2%] girls, 590 [62.4%] non-Hispanic Black, 807 [85.4%] publicly insured). Scheduling rates were 18.4% in the standard message group (adjusted risk ratio [aRR], 1.97; 95% CI, 1.32-2.84) and 14.9% in the tailored message group (aRR, 1.57; 95% CI, 1.02-2.34) compared with the control group (9.5%). Well child care visit completion rates were 24.1% in the standard message group (aRR, 1.92; 95% CI, 1.38-2.60) and 19.4% in the tailored message group (aRR, 1.52; 95% CI, 1.06-2.13) compared with the control group (12.7%). Among eligible children, rates of receiving the COVID-19 vaccine were 16.7% in the standard message group compared with 4.8% in the tailored message (aRR, 3.41; 95% CI, 1.14-9.58) and 3.7% in the control groups (aRR, 4.84; 95% CI, 1.44-15.12).Conclusions and RelevanceIn this randomized clinical trial, outreach messages delivered via electronic health record patient portals increased the rates of scheduling and completing WCC visits and receiving the COVID-19 vaccine, providing a useful tool to help restore WCC in populations whose care was delayed during the pandemic.Trial RegistrationClinicalTrials.gov Identifier: NCT04994691
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Gluck, Fredric B. "Protection of Electronic Mail and Electronic Messages." Information Management & Computer Security 2, no. 1 (March 1994): 28–40. http://dx.doi.org/10.1108/09685229410058777.
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Patterson, Scott J. "Messages Discriminated from the Media about Illicit Drugs." Journal of Drug Education 24, no. 4 (December 1994): 351–61. http://dx.doi.org/10.2190/gpw5-mevu-1ctb-9rj0.
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The electronic media have been an instrumental tool in the most recent efforts to address the issue of illicit drug abuse in the United States. Messages about illicit drugs appear in three places in the media: advertising content, news content, and entertainment content. Many studies have documented the amount and types of messages that appear on the electronic media, but few have asked the audience how they interpret these messages. The purpose of this study is to investigate how much and what type of information college students receive from the media about drugs. Interviews were conducted with 228 students using the message discrimination protocol. The messages were then content analyzed into theme areas. Results indicate the majority of messages discriminated from advertising content were fear appeals; that the majority of messages discriminated from news content documented the enforcement efforts in the war on drugs; and that messages about drugs in entertainment content were more likely to provide clear accurate information about drugs than the other two content sources. The results are discussed in terms of the audience receiving fear and fight messages from the electronic media rather than clear, accurate information necessary to make informed decisions about drugs.
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Riley, Christine A. "Experiences with an Integrated Voice and Text Message Service." Proceedings of the Human Factors Society Annual Meeting 31, no. 2 (September 1987): 270–74. http://dx.doi.org/10.1177/154193128703100230.
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An integrated voice and text message system has been provided to members of our research organization as part of an experimental system that provides our everyday communications services. The message service answers telephone calls, and the resulting messages are included in a standard electronic mailbox. Both voice and text messages are accessible from either the telephone or a terminal. Message retrieval and message management from the terminal are used extensively for voice messages as well as text messages. The telephone, while often convenient for retrieving voice messages, does not provide an attractive user interface for service control. Users neither use nor remember how to use many of the service features. The terminal, with its visual, menu-driven interface, is much more usable for service control. We believe that both our text and voice message services have been enhanced by their integration. We have also observed that the display terminal provides a very effective interface to managing voice communications services.
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Aswad, Firas Mohammed, Yasir Ali Matni, Inteasar Esmaeel Khudair, and Ahmed Ehsan Mohammed. "Confirm Content Validity and Sender Authenticity for Text Messages by Using QR Code." JOURNAL OF UNIVERSITY OF BABYLON for Pure and Applied Sciences 26, no. 7 (May 30, 2018): 146–57. http://dx.doi.org/10.29196/jubpas.v26i7.1410.
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In light of the information revolution taking place in the modern world, therefore it becomes necessary and important to save this electronic messages. So we offered this technique to ensure the safety of the content of the messages and authenticity of the sender through networks communication by converting the message's symbols to numbers , each one of this symbols (letters, numbers, symbols) will converted into three digits, the first digit represents the ASCII code of the symbol , the second digit represents the frequency of this symbol in the message (the number of times this symbol is appear in the message), and the third digit represents the total number of the locations of the symbol (calculates the symbol location from the first symbol in the message to this symbol itself and blanks also calculated too) .The digital signature of the sender will converted to numbers like the symbols of message we explained it before, and this numbers of the digital signature will gathering together to produce three numbers only, this number will gathering with each numbers of the message's symbols, the final numbers will converted to QR Code , the QR Code will placed with the message and sent to the recipient. The recipient returns the steps of the sender (produce QR Code from the received message) and compared it the received QR Codes, if it is match or not. The recipient will ensure that the content is secure, and confirms the authenticity of the sender.
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Leech, Sonya, Jonathan Dunne, and David Malone. "A Framework to Model Bursty Electronic Data Interchange Messages for Queueing Systems." Future Internet 14, no. 5 (May 12, 2022): 149. http://dx.doi.org/10.3390/fi14050149.
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Within a supply chain organisation, where millions of messages are processed, reliability and performance of message throughput are important. Problems can occur with the ingestion of messages; if they arrive more quickly than they can be processed, they can cause queue congestion. This paper models data interchange (EDI) messages. We sought to understand how best DevOps should model these messages for performance testing and how best to apply smart EDI content awareness that enhance the realms of Ambient Intelligence (Aml) with a Business-to business (B2B) supply chain organisation. We considered key performance indicators (KPI) for over- or under-utilisation of these queueing systems. We modelled message service and inter-arrival times, partitioned data along various axes to facilitate statistical modelling and used continuous parametric and non-parametric techniques. Our results include the best fit for parametric and non-parametric techniques. We noted that a one-size-fits-all model is inappropriate for this heavy-tailed enterprise dataset. Our results showed that parametric distribution models were suitable for modelling the distribution’s tail, whilst non-parametric kernel density estimation models were better suited for modelling the head of a distribution. Depending on how we partitioned our data along the axes, our data suffer from quantisation noise.
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Villanti, Andrea C., Olivia A. Wackowski, S. Elisha LePine, Julia C. West, Elise M. Stevens, Jennifer B. Unger, and Darren Mays. "Effects of Vaping Prevention Messages on Electronic Vapor Product Beliefs, Perceived Harms, and Behavioral Intentions among Young Adults: A Randomized Controlled Trial." International Journal of Environmental Research and Public Health 19, no. 21 (October 30, 2022): 14182. http://dx.doi.org/10.3390/ijerph192114182.
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Youth have been the focus of electronic vapor product (EVP) prevention efforts though young adults had similar increases in current EVP use from 2015–2019. This study tested messages to reduce EVP use in young adults. Eight messages on vaping related harms and addictiveness combined with themes on social use and flavors were selected for inclusion in an online randomized controlled trial. Vermont young adults aged 18–24 (n = 569) were randomized to view the eight vaping prevention messages (n = 295) or eight messages on sun safety (n = 274). After completing baseline measures, participants viewed study messages and completed measures on message perceptions and perceived message effectiveness (PME), EVP-related beliefs, and EVP-related harm perceptions. Participants completed EVP-related beliefs and harm perception measures again at 1-month follow-up, as well as measures on tobacco and EVP-related behavioral intentions and behavior (ever and past 30-day use). Intervention participants reported positive impacts on vaping-related message responses. However, findings suggested no effect of vaping prevention messages on EVP-related beliefs, harm perceptions, or behaviors in the full sample. Exploratory analyses in the intervention condition showed that greater PME was associated with lower odds to intent to try cigarettes in the next year at follow-up.
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Skyrme, David J. "The age of electronic messages." Long Range Planning 25, no. 2 (April 1992): 125. http://dx.doi.org/10.1016/0024-6301(92)90205-g.
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Monaghan, Sally, and Alex Blaszczynski. "Recall of electronic gaming machine signs: A static versus a dynamic mode of presentation." Journal of Gambling Issues, no. 20 (June 1, 2007): 253. http://dx.doi.org/10.4309/jgi.2007.20.8.
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This study compared differences in rates of free and cued recall for messages displayed on electronic gaming machines (EGMs) delivered in one of two display modes: static or dynamic. Rates of recall were investigated in a laboratory setting using 92 university students (75.0% female) with a mean age of 19.3 years (SD = 2.4 years). The static mode consisted of a fixed government-mandated message placed on the frame of an EGM directly next to the gaming buttons. In the dynamic mode, an identical message was presented in the form of a translucent display scrolling across the screen during play. Results showed that significantly more of the information presented in dynamic mode was recalled, and with greater accuracy, in both free recall and cued recall conditions compared with static government-mandated messages. It was concluded that the method of displaying signs influences awareness and recall of harm minimization messages.
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Bono, Rose S., Andrew J. Barnes, Rebecca C. Lester, and Caroline O. Cobb. "Effects of Electronic Cigarette Liquid Flavors and Modified Risk Messages on Perceptions and Subjective Effects of E-Cigarettes." Health Education & Behavior 46, no. 2 (October 25, 2018): 197–203. http://dx.doi.org/10.1177/1090198118806965.
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Understanding how two characteristics—flavors and modified risk messages—affect perceptions and subjective effects of electronic cigarettes (e-cigarettes) can inform tobacco control efforts. In two within-subjects studies ( N = 17 and N = 19), the effects of e-cigarette flavors (tobacco vs. menthol and unflavored vs. cherry) and hypothetical modified risk messages (“reduced harm relative to cigarettes” vs. no message and “reduced carcinogen exposure relative to cigarettes” vs. no message) on cigarette smokers’ perceptions of e-cigarettes were measured after participants self-administered condition-specific products (own-brand cigarettes; e-cigarettes). Perceptions/subjective effects were tested using linear mixed-effects regressions. Cigarettes were perceived as most harmful but rated more positively than e-cigarettes ( ps < .05). Cherry and menthol e-cigarettes increased perceived pleasantness, taste, and physical sensations compared with unflavored and tobacco-flavored e-cigarettes, respectively ( ps < .05). Modified risk messages were associated with reduced ratings of aversive effects ( ps < .05) but not harm perceptions. Overall, few perceptions/subjective effects differed by e-cigarette flavor or message. Flavors and messages may have some influence on how smokers experience e-cigarettes.
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Plante, Timothy B., Kelly T. Gleason, Hailey N. Miller, Jeanne Charleston, Kristen McArthur, Cheryl Dennison Himmelfarb, Mariana Lazo, et al. "Recruitment of trial participants through electronic medical record patient portal messaging: A pilot study." Clinical Trials 17, no. 1 (October 3, 2019): 30–38. http://dx.doi.org/10.1177/1740774519873657.
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Background/aim: Cost-efficient methods are essential for successful participant recruitment in clinical trials. Patient portal messages are an emerging means of recruiting potentially eligible patients into trials. We assessed the response rate and complaint rate from direct-to-patient, targeted recruitment through patient portals of an electronic medical record for a clinical trial, and compared response rates by differences in message content. Methods: The Study to Understand Fall Reduction and Vitamin D in You (STURDY) trial is a National Institutes of Health–sponsored, community-based study of vitamin D supplementation for fall prevention in older adults conducted at Johns Hopkins. Potential participants were identified using the Epic electronic medical record at the Johns Hopkins Health System based on age (≥70 years), ZIP code (30-mile radius of study site), and prior activation of a patient portal account. We prepared a shorter message and a longer message. Both had basic information about study participation, but the longer message also contained information about the significance of the study and a personal invitation from the STURDY principal investigator. The Hopkins Institutional Review Board did not require prior consent from the patient or their providers. We calculated the response rate and tracked the number of complaints and requests for removal from future messages. We also determined response rate according to message content. Results: Of the 5.5 million individuals receiving care at the Johns Hopkins Health System, a sample of 6896 met our inclusion criteria and were sent one patient portal recruitment message between 6 April 2017 and 3 August 2017. Assessment of enrollment by this method ended on 1 December 2017. There were 116 patients who expressed interest in the study (response rate: 1.7%). Twelve (0.2%) recipients were randomized. There were two complaints (0.03%) and one request to unsubscribe from future recruitment messages (0.01%). Response rate was higher with the longer message than the shorter message (2.1% vs 1.2%; p = 0.005). Conclusion: Patient portal messages inviting seniors to participate in a randomized controlled trial resulted in a response rate similar to commercial email marketing and resulted in very few complaints or opt-out requests. Furthermore, a longer message with more content enhanced response rate. Recruitment through patient portals might be an effective strategy to enroll trial participants.
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Leung, Xi, Sarah Tanford, and Lan Jiang. "Is a picture really worth a thousand words?" Journal of Hospitality and Tourism Technology 8, no. 1 (March 13, 2017): 19–38. http://dx.doi.org/10.1108/jhtt-08-2016-0039.
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Purpose The purpose of this study was to explore the marketing effectiveness of hotel Facebook messages in terms of promoting favorable attitudes and behavior intentions among potential hotel guests Design/methodology/approach An online experiment was conducted with a three (message format) × three (message content), between-subjects factorial design in which three message formats, i.e. word/text, picture and weblink, and three types of message content, i.e. brand, product and interactive, were manipulated. Findings The findings indicate that the most effective message format is dependent upon its purpose. Picture messages are most effective for promoting the brand, whereas weblink messages influence intentions to book hotels based on product attributes. Electronic word-of-mouth intention is an important outcome of Facebook marketing, which can be strengthened by word messages and weblink messages about products. Research limitations/implications The major limitation of this study is that the study used pseudo Facebook pages and messages created for each experimental condition. Facebook pages can take many forms, so the findings may not generalize to other Facebook pages. Practical implications The findings of this study suggest several important practical implications for the hotel industry to leverage Facebook marketing. To foster favorable attitudes and build brand awareness, hotel marketers should include picture messages that prominently feature the brand image. To motivate booking a particular product, word messages describing product features should be provided, along with a weblink that takes the customer directly from product information to a hotel-booking engine. Originality/value Although preliminary research has been conducted on Facebook marketing activities, little is known about the effectiveness of Facebook messages. For example, do different types of messages have different effects on marketing effectiveness? What message type is most effective? Thus, the aim of this study is to investigate empirically the effects of different message types on marketing effectiveness. The results of this study will shed light on how hotels can post the most persuasive message content in the most effective message format on their Facebook pages to enhance their fans’ attitudes and increase their purchase intentions.
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Akoto, Eugeme Marfo. "Forensic Analysis of Electronic Mail Messages." Advances in Multidisciplinary and scientific Research Journal Publication 1, no. 1 (July 24, 2022): 147–54. http://dx.doi.org/10.22624/aims/crp-bk3-p24.
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E-mail has revolutionized business, academic, and personal communication. The advantages of e-mail include speedy delivery, ease of communication, cost effectiveness, geographical independence, and the portability of mailboxes. The last two are the biggest advantages over snail mail. However, with e-mail comes the threat of a genuine user being compromised through key loggers, social engineering, shoulder surfing, password guessing and other similar, though less technical, methods. This passive espionage can have a direct impact on the genuine user in terms of denial of information, loss of money, loss of time, mental harassment and an attack of personal privacy. To enable digital forensic analysis of e-mails, we propose behavioral biometric based authentication, which is analogous to a signature in paper documents. Keyword: E-mail, forensics, threats, digital analysis, security cyber crimes
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Cvjeticanin, Tijana. "Electronic folklore among teenagers: SMS messages." Glasnik Etnografskog instituta, no. 54 (2006): 113–25. http://dx.doi.org/10.2298/gei0654113c.
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Teng, Shasha, Kok Wei Khong, Wei Wei Goh, and Alain Yee Loong Chong. "Examining the antecedents of persuasive eWOM messages in social media." Online Information Review 38, no. 6 (September 9, 2014): 746–68. http://dx.doi.org/10.1108/oir-04-2014-0089.
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Purpose – Numerous electronic word-of-mouth (eWOM) studies have been conducted to examine the effectiveness of persuasive eWOM messages. Despite the impact of eWOM messages in decision-making processes, few researches have directly tested potential antecedents of persuasive eWOM messages among message recipients in social media context. The purpose of this paper is to critically discuss and examine the determinants of persuasive eWOM messages when message recipients intend to accept and use eWOM messages. Design/methodology/approach – The authors reviewed extant literature of eWOM and proposed hypotheses regarding persuasive eWOM messages in social media context. A survey of 78 respondents was conducted and the data were analysed using SmartPLS. Findings – This study found that argument quality, source credibility, source attractiveness, source perception and source style are critical antecedents of persuasive eWOM messages. The PLS results suggested that source credibility (trustworthiness), source perception (usefulness, social ties) and source style (visual cues, number) are main characteristics of credible eWOM messages in relation to users’ intention to accept and use online reviews. The variance of information acceptance and intention to use were also explained in the findings. Practical implications – This paper identified critical antecedents of persuasive eWOM messages and suggested eWOM messages as a credible source. An integrated conceptual framework was developed to illustrate comprehensive antecedents of persuasive eWOM messages, and the relationships between these messages, information acceptance and intention to use. Originality/value – The significance of the study is to identify the effectiveness of eWOM messages and its impact on intention to accept and use these messages. Moreover, this study will provide insightful guidelines for marketers with practical implications in approaching emerging markets via eWOM initiatives.
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COSTAGLIOLA, GENNARO, RITA FRANCESE, and GIUSEPPE SCANNIELLO. "A VISUAL SYSTEM SUPPORTING SOFTWARE REUSE IN THE BANKING LEGACY SYSTEM CONTEXT." International Journal of Software Engineering and Knowledge Engineering 13, no. 01 (February 2003): 83–101. http://dx.doi.org/10.1142/s0218194003001202.
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Banking legacy systems intensively exchange messages in electronic format. Such systems are, for their nature, difficult to update and maintain. As a consequence, the introduction of new types of messages is a hard task. Adding new functionalities requires custom coding and software reuse is seen as a key to obtain a better time-to-market factor, risk and cost reduction. In this paper we describe the architecture and part of the implementation of the SI.RE. Visual System, an Interbanking Network Information System that lets us generate gateways for the exchange of electronic messages among banking legacy systems and supports software reuse. In particular, the SI.RE visual system contains a Visual Programming Environment that allows us to obtain a rapid development of the message handling functions. This environment implements a Visual Programming Language UVG that allows a programmer to reuse COBOL routines.
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Tan, Wee-Kheng, and Bo-Yuan Lee. "Investigation of electronic-word-of-mouth on online social networking sites written by authors with commercial interest." Online Information Review 43, no. 3 (June 10, 2019): 462–80. http://dx.doi.org/10.1108/oir-09-2016-0254.
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PurposeThe purpose of this paper is to investigate the credibility assessment and adoption of electronic word-of-mouth on online social-networking sites, social word-of-mouth (sWOM), where the author writes product reviews on Facebook and hopes their Facebook friends will buy these products. The readers of the sWOM message are aware of the author’s commercial intentions. sWOM messages on search goods and experience goods are considered separately.Design/methodology/approachAuthor of sWOM messages invites their closed circle of Facebook friends to participate in a survey. The respondents are randomly assigned to read a product review of a search good (i.e. a laptop computer) or an experience good (i.e. a moisturizer cream (beauty product)). The partial least squares method is used to analyze the data from 339 returns (166 for the search good and 173 for the experience good).FindingsThe sWOM readers’ assessments of the messages’ credibility remain free from commercial influence. While the traditional factors of credibility and author-reader tie strength continue to influence the adoption of sWOM message, readers’ perceptions of the sWOM author’s marketing skills is also a factor. The relationships between the constructs depend on whether the products are search or experience goods.Originality/valueFew studies investigate the type of sWOM considered here. Commercially influenced sWOM messages are effective since the author’s marketing skills, and other often-cited factors, affect the credibility and adoption of sWOM. Thus, the equality-matching (friendship) relationship and the market-pricing (sales) relationship can work hand-in-hand in the sWOM context.
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Laccetti, Andrew L., Beibei Chen, Jennifer Cai, Samantha Gates, Yang Xie, Simon J. Craddock Lee, and David E. Gerber. "Increase in Cancer Center Staff Effort Related to Electronic Patient Portal Use." Journal of Oncology Practice 12, no. 12 (December 2016): e981-e990. http://dx.doi.org/10.1200/jop.2016.011817.
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Purpose: Electronic portals provide patients with real-time access to personal health records. Use of this technology by individuals with cancer is particularly intensive. We therefore examined patterns of use of electronic portals by clinic staff at a National Cancer Institute–designated comprehensive cancer center. Methods: We identified and characterized cancer center providers and clinic staff who performed electronic activities related to MyChart, the institution’s personal health records portal, from 2009 to 2014. Total MyChart actions and messages received were quantified and characterized according to type, timing, and staff category. Results: Two hundred eighty-nine employees were included in our analysis: 85 nurses (29%), 79 ancillary staff (27%), 49 clerical/managerial staff (17%), 47 physicians (16%), and 29 advanced practice providers (10%). These individuals performed 740,613 MyChart actions and received 117,799 messages. Seventy-seven percent of actions were performed by nurses, 11% by ancillary staff, 6% by advanced practice providers, 5% by physicians, and 1% by clerical/managerial staff. From 2011 to 2014, staff MyChart activity increased approximately 10-fold. On average, 6.3 staff MyChart actions were performed per patient-initiated message. In 2014, nurses performed an average of 3,838 MyChart actions and received an average of 589 messages, compared with 591 actions and 87 messages in 2011 ( P < .001). Sixteen percent of all actions occurred outside clinic hours. Conclusion: Cancer center employee effort related to an electronic patient portal has increased markedly over time, particularly among nursing staff. Because further uptake of this technology is expected, it is critical to consider potential effects on clinical resources, employee and patient satisfaction, and patient safety.
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Villagomez-Oviedo, Cynthia P. "Communication and Messages in Mexican Electronic Art." Glimpse 22, no. 1 (2021): 124–27. http://dx.doi.org/10.5840/glimpse202122119.
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Artists try to communicate precise ideas or concepts about certain social or political problems in order to change their context and surroundings. In this research the focus is on examples of Mexican Electronic artworks which specifically generate stages of communication. The methods applied to study these artifacts were observation, interview and analysis of certain art works and then selectively comparing different artists and their artistic works to understand, with the help of an adequate qualitative research approach, as to how the art communicated with human viewers. We concluded that communication of an abstract image could lead to different meanings. Interpretation depends on the cultural context of the viewer, age and nationality, among other important factors. Nonetheless all Mexican electronic artists studied in this research have a positive message for society, including justice and the preservation of environment and several related inspiring ideas.
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Lim, Choong Hoon, Jinwook Jason Chung, and Paul M. Pedersen. "Effects of Electronic Word - of - Mouth Messages." choregia 8, no. 1 (April 30, 2012): 55–76. http://dx.doi.org/10.4127/ch.2012.0064.
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Sokolov, Yuriy N. "ARREST, EXAMINATION AND SEIZURE OF ELECTRONIC MESSAGES." Russian investigator 10 (October 8, 2020): 38–41. http://dx.doi.org/10.18572/1812-3783-2020-10-38-41.
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The article is devoted to the existing contradictions and gaps in the current criminal procedure law related to the receipt by the subjects of proof of electronic messages transmitted and accumulated by Telecom operators in the framework of the “Yarovaya package” in order to ensure national and information security of Russia. The publication analyzes the reasons for the lack of detailed legal regulation of the collection and consolidation of electronic messages in criminal proceedings. The points of view of individual researchers in this area to address the existing gaps in the investigation, some of them in a critical aspect. Justified proposals on amendments and additions to the existing investigation with the aim of forming evidence-based electronic information received by the constituent entities of proof of the unified telecommunication network of the Russian Federation, means of the accumulation and outside of them.
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Cavallo, Dana A., Grace Kong, Daniel M. Ells, Deepa R. Camenga, Meghan E. Morean, and Suchitra Krishnan-Sarin. "Youth generated prevention messages about electronic cigarettes." Health Education Research 34, no. 2 (February 8, 2019): 247–56. http://dx.doi.org/10.1093/her/cyz001.
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Reed, Chris. "Authenticating Electronic Mail Messages-Some Evidential Problems." Modern Law Review 52, no. 5 (September 1989): 649–60. http://dx.doi.org/10.1111/j.1468-2230.1989.tb02620.x.
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Yaswanth, Kakunuri, Jonnalagadda V. Dhanaraju, Gunji V. Naresh, Kodali Naga Sunitha, and Butta Rajasekhar. "Voice Controlled Wireless Electronic Notice Board Using Android." International Journal for Research in Applied Science and Engineering Technology 10, no. 4 (April 30, 2022): 1606–10. http://dx.doi.org/10.22214/ijraset.2022.41597.
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Abstract: The Advanced mobile technology opens the Scope to the widely usage of android app. The websites are disappearing more and the mobile phones are most prominent.It’s the time to change from the websites and to the other things like apps, which has become the part of our daily routine. In this paper we are introducing voice to text .apk file and it controls the Arduino by sending commands. It works on all the android platforms. Main concept of Voice controlled wirelesselectronic notice board is to show the messages on the scrolling display panel and to control them by using our voice commands. Previously we had seen GSM based electronic notice board; however by using speech controlled Notice board with Bluetooth technology has the additional advantage of ease of use. User has to speak through the “voice Arduino control” app in order control the messages displayed on notice board. Voice recognition is done by the Android. Firstly, user has to install this App application in his/her smart phone or laptop. For displaying purpose, we used P10 module led matrix display panel. The message will be scrolled like in railway stations. Bluetooth technology used for wireless part of the communication; it is used in this system to transmit and receive data wirelessly between the two connected devices. This helps us in transmitting any message with in a fraction of a second and also helps in eliminating any delay by simply sending a voice command which is much efficient compared to any other traditionally method of transmitting the message. Thus the proposed technology can be used in many of public places such as theshopping malls or commercial buildings like hospitals to alert the security system and also increase the awareness of the regarding emergency situations and avoid anypossible dangers. Keywords: Arduino, Voice Arduino control, P10 matrix display, Bluetooth module, Notice board
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Robin, Nicolas, Lucette Toussaint, Guillaume R. Coudevylle, Shelly Ruart, Olivier Hue, and Stephane Sinnapah. "Text Messages Promoting Mental Imagery Increase Self-Reported Physical Activity in Older Adults: A Randomized Controlled Study." Journal of Aging and Physical Activity 26, no. 3 (July 1, 2018): 462–70. http://dx.doi.org/10.1123/japa.2017-0069.
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Objective: This study tested whether text messages prompting adults 50 years of age and older to perform mental imagery would increase aerobic physical activity (APA) duration using a randomized parallel trial design. Method: Participants were assigned to an Imagery 1, Imagery 2, or placebo group. For 4 weeks, each group was exposed to two conditions (morning text message vs. no morning text message). In the morning message condition, the imagery groups received a text message with the instruction to mentally imagine performing an APA, and the placebo group received a placebo message. All participants received an evening text message of “Did you do your cardio today? If yes, what did you do?” for 3 days per week. Results: Participants of the imagery groups reported significantly more weekly minutes of APA in the morning text message condition compared with the no morning message condition. Conclusion: Electronic messages were effective at increasing minutes of APA.
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Bi, Zixiang, Guoai Xu, Guosheng Xu, Chenyu Wang, and Sutao Zhang. "Bit-Level Automotive Controller Area Network Message Reverse Framework Based on Linear Regression." Sensors 22, no. 3 (January 27, 2022): 981. http://dx.doi.org/10.3390/s22030981.
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Modern intelligent and networked vehicles are increasingly equipped with electronic control units (ECUs) with increased computing power. These electronic devices form an in-vehicle network via the Controller Area Network (CAN) bus, the de facto standard for modern vehicles. Although many ECUs provide convenience to drivers and passengers, they also increase the potential for cyber security threats in motor vehicles. Numerous attacks on vehicles have been reported, and the commonality among these attacks is that they inject malicious messages into the CAN network. To close the security holes of CAN, original equipment manufacturers (OEMs) keep the Database CAN (DBC) file describing the content of CAN messages, confidential. This policy is ineffective against cyberattacks but limits in-depth investigation of CAN messages and hinders the development of in-vehicle intrusion detection systems (IDS) and CAN fuzz testing. Current research reverses CAN messages through tokenization, machine learning, and diagnostic information matching to obtain details of CAN messages. However, the results of these algorithms yield only a fraction of the information specified in the DBC file regarding CAN messages, such as field boundaries and message IDs associated with specific functions. In this study, we propose multiple linear regression-based frameworks for bit-level inversion of CAN messages that can approximate the inversion of DBC files. The framework builds a multiple linear regression model for vehicle behavior and CAN traffic, filters the candidate messages based on the decision coefficients, and finally locates the bits describing the vehicle behavior to obtain the data length and alignment based on the model parameters. Moreover, this work shows that the system has high reversion accuracy and outperforms existing systems in boundary delineation and filtering relevant messages in actual vehicles.
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Luna Santos, Ricardo, Aldo Hernández Luna, Jacinto Torres Jiménez, and Manuel Cruz Luna. "Monitor de temperatura, ritmo cardiaco y ubicación enviando mensajes de texto a un teléfono celular." Revista de Investigación en Tecnologías de la Información 9, no. 18 (June 2021): 77–90. http://dx.doi.org/10.36825/riti.09.18.007.
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In this research work, the development of an electronic device that allows reading the temperature, heart rate, and location of a person, and send this data by a text message to a smartphone using a mobile network is proposed. The proposed monitoring device uses sensors that help us detect different types of signals which are translated into human language using microcontrollers, electronics, and various types of programming processes to develop functions to obtain data. As a result, the device will send a text message only if the readings return a parameter different from the normal ranges or when the wearer of the device presses a help button. This will send text messages to the phone number linked to a patient or a patient's relative.
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Luo, Xin, Dan Chen, Yongjun Wang, and Peidai Xie. "A Type-Aware Approach to Message Clustering for Protocol Reverse Engineering." Sensors 19, no. 3 (February 10, 2019): 716. http://dx.doi.org/10.3390/s19030716.
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Protocol Reverse Engineering (PRE) is crucial for information security of Internet-of-Things (IoT), and message clustering determines the effectiveness of PRE. However, the quality of services still lags behind the strict requirement of IoT applications as the results of message clustering are often coarse-grained with the intrinsic type information hidden in messages largely ignored. Aiming at this problem, this study proposes a type-aware approach to message clustering guided by type information. The approach regards a message as a combination of n-grams, and it employs the Latent Dirichlet Allocation (LDA) model to characterize messages with types and n-grams via inferring the type distribution of each message. The type distribution is finally used to measure the similarity of messages. According to this similarity, the approach clusters messages and further extracts message formats. Experimental results of the approach against Netzob in terms of a number of protocols indicate that the correctness and conciseness can be significantly improved, e.g., figures 43.86% and 3.87%, respectively for the CoAP protocol.
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Yang, Yuze, Stacy Ward-Charlerie, Nitu Kashyap, Richelle DeMayo, Thomas Agresta, and James Green. "Analysis of medication therapy discontinuation orders in new electronic prescriptions and opportunities for implementing CancelRx." Journal of the American Medical Informatics Association 25, no. 11 (August 7, 2018): 1516–23. http://dx.doi.org/10.1093/jamia/ocy100.
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Abstract Objective To illustrate the need for wider implementation of the CancelRx message by quantifying and characterizing the inappropriate usage of new electronic prescription (NewRx) messages for communicating discontinuation instructions to pharmacies. Materials and Methods A retrospective analysis on a nationally representative random sample of 1 400 000 NewRx messages transmitted over 7 days to identify e-prescriptions containing medication discontinuation instructions in NewRx text fields. A vocabulary of search terms signifying cancellation instructions was formulated and then iteratively refined. True-positives were subsequently identified programmatically and through manual reviews. Two independent reviewers identified incidences in which these instructions were associated with high-alert or look-alike-sound-like (LASA) medications. Results We identified 9735 (0.7% of the total) NewRx messages containing prescription cancellation instructions with 78.5% observed in the Notes field; 35.3% of identified NewRxs were associated with high-alert or LASA medications. The most prevalent cancellation instruction types were medication strength or dosage changes (39.3%) and alternative therapy replacement orders (39.0%). Discussion While the incidence of prescribers using the NewRx to transmit cancellation instructions was low, their transmission in NewRx fields not intended to accommodate such information can produce significant potential patient safety concerns, such as duplicate or inaccurate therapies. These findings reveal the need for wider industry adoption of the CancelRx message by electronic health record (EHR) and pharmacy systems, along with clearer guidance and improved end-user training, particularly as states increasingly mandate electronic prescribing of controlled substances. Conclusion Encouraging the use of CancelRx and reducing the misuse of NewRx fields would reduce workflow disruptions and unnecessary risks to patient safety.
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Hayah, Novita Nurul. "Pelatihan Komunikasi Bisnis dengan Metode Komunikasi Tertulis dan Lisan pada Pembangunan Bisnis Masyarakat Kota Surabaya." Jurnal Al-Tatwir 9, no. 1 (April 1, 2022): 41–54. http://dx.doi.org/10.35719/altatwir.v9i1.53.
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The business world is a competitive world. Business also makes communication very important in it. Such is the case when managers contact subordinate employees or their clients, governments or tax service companies. Communication must be studied carefully, both for those who send messages and those who receive messages. Communication can be done by means of communication through written media, electronic media, and voice media. The method of implementing the activity is a form of socialization using a two-way interactive method, namely the way of providing socialization is done by providing information from students and lecturers explaining the material using power points, giving training leaflets directly to the community. In planning, the intent or purpose of delivering business messages must be determined in advance, both in general and in particular. Another step in the business message planning process is determining the main idea. The main idea is a summary of the messages conveyed. By determining the main idea will be obtained direction or instructions on what to do. Then it is also necessary to select the communication channel that will be used, both oral communication and written communication. Business messages can create added value for the company. Messages conveyed to other parties should be able to maintain and improve the company's image. To be able to create good will, every business message should have a clear goal, can be measured, and do not conflict with the goals of the organization.
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Amato, Michael S., Sherine El-Toukhy, Lorien C. Abroms, Henry Goodfellow, Alex T. Ramsey, Tracey Brown, Helena Jopling, and Zarnie Khadjesari. "Mining Electronic Health Records to Promote the Reach of Digital Interventions for Cancer Prevention Through Proactive Electronic Outreach: Protocol for the Mixed Methods OptiMine Study." JMIR Research Protocols 9, no. 12 (December 31, 2020): e23669. http://dx.doi.org/10.2196/23669.
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Background Digital behavior change interventions have demonstrated effectiveness for smoking cessation and reducing alcohol intake, which ultimately reduce cancer risk. Leveraging electronic health records (EHR) to identify at-risk patients and increasing the reach of digital interventions through proactive electronic outreach provide a novel approach that may increase the number of individuals who engage with evidence-based treatment. Objective This study aims to increase the reach of digital behavior change interventions by implementing a proactive electronic message system for smoking cessation and alcohol reduction among a large, at-risk population identified through an acute hospital EHR. Methods This protocol describes a 3-phase, mixed-methods implementation study to assess the acceptability, feasibility, and reach of a proactive electronic message system to digital interventions using a hospital’s EHR system to identify eligible patients. In Phase 1, we will conduct focus group discussions with patients and hospital staff to assess the overall acceptability of the electronic message system. In Phase 2, we will conduct a descriptive analysis of the patient population in the hospital EHR regarding target risk behaviors and other person-level characteristics to determine the project’s feasibility and potential reach. In Phase 3, we will send proactive messages to patients identified as smokers or risky drinkers. Messages will encourage and provide access to behavior change mobile apps via an embedded link; the primary outcome will be the proportion of participants who click on the link to access information about the apps. Results At the time of initial protocol submission, data collection was complete, but analysis had not begun. This study was funded by Cancer Research UK from April 2019 to March 2020. Health Research Authority approval was granted in June 2019. Conclusions Increasing the reach of digital behavior change interventions can improve population health by reducing the burden of preventable death and disease. International Registered Report Identifier (IRRID) DERR1-10.2196/23669
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Devy, Laxsmy. "SIMULASI SISTEM PENDETEKSI UNTUK PERALATAN ELEKTRONIK DI RUMAH MELALUI SMS( Short Messages Service )." Elektron : Jurnal Ilmiah 1, no. 1 (September 10, 2009): 82–94. http://dx.doi.org/10.30630/eji.1.1.13.
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Simulation of detection system for equipments electronics aim to facilitate people watch existence of equipments electronics or other valuable objects that still residing in on position which determined, if house in a state of remained house owner. This detection also at the same time can be functioned as preventative of thief. This detection system use 2 of HP ( Handphone), HP1 reside in house which incircuit with detection system and HP2 holded by house owner. Existence of electronics equipments that residing in house can be watched automatically from long distance with delivering SMS from HP1 to HP2 on the happening of condition of electronic equipments making of move from initialy position, also alarm will sound at home for notification to security or neighbour. SMS can be also delivered from HP2 to HP1 for the checking of electronic equipments if notification of HP2 at home don’t be executed when position the electronic equipments have making a move. The detection in the form of censor infra red (optocoupler) residing in at elbow equipments of electronic at home which input to parallel port ( DB25) of PC ( personal of computer). While HP1 incircuit serially port ( DB9) and thsi function of HP is executed by program of Visual Basic 6.0. Program to detect infra red and activate alarm also use Visually Basic 6.0.
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Tieu, Christina, Rajeev Chaudhry, Darrell R. Schroeder, Frank A. Bock, Gregory J. Hanson, and Ericka E. Tung. "Utilization of Patient Electronic Messaging to Promote Advance Care Planning in the Primary Care Setting." American Journal of Hospice and Palliative Medicine® 34, no. 7 (May 17, 2016): 665–70. http://dx.doi.org/10.1177/1049909116650237.
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Background: Advance care planning (ACP) is an instrumental mechanism aimed at preserving patient autonomy. Numerous interventions have been proposed to facilitate the implementation of ACP; however, rates of completed advance directives (ADs) are universally low. Patient electronic portal messaging is a newer tool in patient–provider communication which has not been studied as a method to promote ACP. In this study, we hypothesized that the use of ACP-specific patient electronic messages would increase rates of AD completion in patients aged 65 years and older in an academic primary care practice. Methods: All primary care patients, aged 65+, who had previously enrolled in a patient electronic messaging system, within an academic primary care practice, were included for randomization. Two hundred patients were randomized to receive an electronic message. The primary outcome was the proportion of patients in each group who completed an AD, 3 months after intervention. Secondary outcomes included clinical utility of the completed ADs and proportion of patients who viewed their electronic messages. Results: The intervention group completed an AD 5.5% of the time when compared to 2% in the control group (odds ratio 3.2 [1.6-6.3]). Up to 74.5% of patients opened their electronic messages. Conclusion: Among primary care patients aged 65 years and older, use of AD-specific electronic messaging statistically significantly increased the rate of AD completion, but the absolute number of completed AD remained relatively low. These data suggest that this valuable communication tool holds opportunities for further improvement. Older, frailer adults were more likely to complete an AD, and prompted directives were more likely to include a written expression of the individual’s health-care values and preference.
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Heisey-Grove, Dawn M., Laura E. McClelland, Cheryl Rathert, Alexander Tartaglia, Kevin Jackson, and Jonathan P. DeShazo. "Associations Between Patient Health Outcomes and Secure Message Content Exchanged Between Patients and Clinicians: Retrospective Cohort Study." Journal of Medical Internet Research 22, no. 10 (October 29, 2020): e19477. http://dx.doi.org/10.2196/19477.
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Background The number of electronic messages securely exchanged between clinic staff and patients has risen dramatically over the last decade. A variety of studies explored whether the volume of messages sent by patients was associated with outcomes. None of these studies, however, examined whether message content itself was associated with outcomes. Because secure messaging is a significant form of communication between patients and clinic staff, it is critical to evaluate the context of the communication to best understand its impact on patient health outcomes. Objective To examine associations between patients’ and clinicians’ message content and changes in patients’ health outcomes. Methods We applied a taxonomy developed specifically for secure messages to 14,394 patient- and clinic staff–generated messages derived from patient-initiated message threads. Our study population included 1602 patients, 50.94% (n=816) of whom initiated message threads. We conducted linear regression analyses to determine whether message codes were associated with changes in glycemic (A1C) levels in patients with diabetes and changes in systolic (SBP) and diastolic (DBP) blood pressure in patients with hypertension. Results Patients who initiated threads had larger declines in A1Cs (P=.01) compared to patients who did not initiate threads. Clinic nonresponse was associated with decreased SBP (β=–.30; 95% CI –0.56 to –0.04), as were staffs’ action responses (β=–30; 95% CI –0.58 to –0.02). Increased DBP, SBP, and A1C levels were associated with patient-generated appreciation and praise messages and staff encouragement with effect sizes ranging from 0.51 (A1C) to 5.80 (SBP). We found improvements in SBP associated with patients’ complaints (β=–4.03; 95% CI –7.94 to –0.12). Deferred information sharing by clinic staff was associated with increased SBP (β=1.29; 95% CI 0.4 to 2.19). Conclusions This is the first research to find associations between message content and patients’ health outcomes. Our findings indicate mixed associations between patient message content and patient outcomes. Further research is needed to understand the implications of this work; in the meantime, health care providers should be aware that their message content may influence patient health outcomes.
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Saragih, M. Yoserizal. "Journalistic Mass Media Management." SIASAT 5, no. 4 (October 31, 2020): 59–64. http://dx.doi.org/10.33258/siasat.v5i4.71.
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This study aims to discuss the Journalistic Mass Media Management. This study use quantitative method. The result shows that Mass media consists of printed mass media and electronic mass media. Print mass media in the form of newspapers, magazines, books, tabloids, and so on. Meanwhile, electronic mass media can be in the form of television, internet and radio. The mass media also has several functions, including an information function, an agenda function, a liaison function for people, an education function, a persuasion function, and an entertaining function. The messages conveyed by the mass media are new, interesting, and important. The effects of the mass media are also very large for society. Self-change in society occurs because of the mass media. The effect of the mass media is also related to the message itself. Today, we know the development of the mass media is very fast. However, it would be nice if the mass media developed to carry messages in accordance with the culture of the Indonesian people. The mass media should provide useful messages for the wider community.
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Neustadt, Richard M. "Electronic Publishing: The Role of Carrier and Publisher." Israel Law Review 21, no. 1 (1986): 40–47. http://dx.doi.org/10.1017/s0021223700008876.
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Since this is a legal seminar, I thought it would be appropriate to begin with a case. There is a person in Los Angeles who has been operating an electronic bulletin board on his personal computer. What that means is that he has memory attached to his computer, and it is possible for anyone else in the country with a computer to dial into that bulletin board and leave a message automatically in the memory. That message can then be accessed by anyone else who dials in.This person does not exercise any control over the messages that are put in. It is open to anyone who wants to put a message in there. Somebody put into that bulletin board the telephone credit card number of a rich person. Subsequently, many other people dialed into the bulletin board, got the telephone credit card number and charged phone calls to that person. No one knows where the number came from. The board operator was prosecuted under a criminal charge. The question is, is he liable?
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Liao, Longxia, Junhui Zhao, Huanhuan Hu, and Xiaoke Sun. "Secure and Efficient Message Authentication Scheme for 6G-Enabled VANETs." Electronics 11, no. 15 (July 30, 2022): 2385. http://dx.doi.org/10.3390/electronics11152385.
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In 6G-enabled vehicle ad hoc networks (VANETs), the messages transmitted through wireless communication face security problems such as tampering and disclosure. In this paper, to ensure the security of transmitted messages and the privacy of vehicle users, we propose an anonymous and secure message authentication (ASMA) scheme. The ASMA scheme can realize message verification and conditional privacy preservation with a lower computation overhead, and its security does not depend on a tamper-proof device (TPD). As the numbers of vehicles and applications increase in 6G-enabled VANETs, the number of messages in the network increases greatly. One-by-one verification messages in the ASMA scheme cannot meet the strict low-latency requirements. To improve the efficiency of the ASMA scheme, we investigate a proxy-vehicle-assisted batch message authentication (PVBA) scheme. In the scheme, a proxy vehicle selection algorithm is designed to choose a certain number of proxy vehicles, and the message verification tasks are completed by a roadside unit (RSU) and the proxy vehicles synchronously. Performance analysis shows that in the case of large-scale messages, the PVBA scheme has lower verification delay than related schemes, and the verification efficiency is greatly improved.
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Cherezova, М. А. "Objective / subjective information strategies in electronic German media." Vestnik of Samara University. History, pedagogics, philology 27, no. 1 (April 26, 2021): 172–77. http://dx.doi.org/10.18287/2542-0445-2021-27-1-172-177.
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The article is devoted to the research of linguistic implementation of objective / subjective information strategies in the complex of electronic texts (article + comments) from modern German media. The material of the research was the primary texts of messages on topical issues from the newspaper ZEIT ONLINE and the magazine Focus Online as well as secondary texts of messages in the form of comments from the general reader. According to the analysis it is obvious that the strategic program in the studied discursive space is a complex multicomponent system due to both the intentional attitudes of the sender of the message and the special conditions of interaction in the Internet space. The topicality of the research is determined by consideration of verbal organization and implementation of the information strategies chosen for analysis and sorted on the objectivity subjectivity scale. The author emphasizes the use of means of different levels of the German language in the process of overlapping and intentional change of strategies. The emphasis is made on the fact that the strategic program of the message sender in the electronic environment can be guessed by the recipient, but there is no further continuation in the comments. The scientific novelty of the research is determined by the fact that in electronic German media a commentator, choosing suitable strategies of his own can turn the polemics based on what he read in the article into a new direction. In the course of the language analysis, it is noticed that for an electronic article, strategies of objective information are the most typically ones (detail strategy, information and interpretation strategy, logical persuasion strategy and evasion of the truth strategy), and for an electronic comment, it is more common the choice of subjective information strategy (control over the topic strategy, feelings appeal strategies and evaluation strategies).
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Rosli, Saiful Azlan, Nur-Athirah Md-Adnan, Cosette-Yoon-Wey Hoe, and Ai-Hong Chen. "Optometric Analysis of Color Space and Contrast of Electronic Message Signs." Environment-Behaviour Proceedings Journal 5, no. 15 (December 25, 2020): 437–42. http://dx.doi.org/10.21834/ebpj.v5i15.2494.
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This study aimed to perform optometric analysis of the color space and contrast of electronic message. Four electronic messages with different color spaces and contrast were constructed. Color space was measured by “RGB Sliders” from the menu “Transparency” in the Microsoft Office PowerPoint 2011. The luminance was measured by the luminance meter. The reading speed was recorded as words per minute. Reading speed varies significantly in four different electronic messages with different color space and contrast ratio. The mean reading speed increased significantly from L4 to L3. The highest reading speed was found at the intermediate color space. Keywords: Legibility; color space; luminance; contrast. eISSN: 2398-4287© 2020. The Authors. Published for AMER ABRA cE-Bs by e-International Publishing House, Ltd., UK. This is an open access article under the CC BYNC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). Peer–review under responsibility of AMER (Association of Malaysian Environment-Behaviour Researchers), ABRA (Association of Behavioural Researchers on Asians) and cE-Bs (Centre for Environment-Behaviour Studies), Faculty of Architecture, Planning & Surveying, Universiti Teknologi MARA, Malaysia. DOI: https://doi.org/10.21834/ebpj.v5i15.2494.
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Holmgren, A. Jay, N. Lance Downing, Mitchell Tang, Christopher Sharp, Christopher Longhurst, and Robert S. Huckman. "Assessing the impact of the COVID-19 pandemic on clinician ambulatory electronic health record use." Journal of the American Medical Informatics Association 29, no. 3 (December 9, 2021): 453–60. http://dx.doi.org/10.1093/jamia/ocab268.
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Abstract Objective The COVID-19 pandemic changed clinician electronic health record (EHR) work in a multitude of ways. To evaluate how, we measure ambulatory clinician EHR use in the United States throughout the COVID-19 pandemic. Materials and Methods We use EHR meta-data from ambulatory care clinicians in 366 health systems using the Epic EHR system in the United States from December 2019 to December 2020. We used descriptive statistics for clinician EHR use including active-use time across clinical activities, time after-hours, and messages received. Multivariable regression to evaluate total and after-hours EHR work adjusting for daily volume and organizational characteristics, and to evaluate the association between messages and EHR time. Results Clinician time spent in the EHR per day dropped at the onset of the pandemic but had recovered to higher than prepandemic levels by July 2020. Time spent actively working in the EHR after-hours showed similar trends. These differences persisted in multivariable models. In-Basket messages received increased compared with prepandemic levels, with the largest increase coming from messages from patients, which increased to 157% of the prepandemic average. Each additional patient message was associated with a 2.32-min increase in EHR time per day (P < .001). Discussion Clinicians spent more total and after-hours time in the EHR in the latter half of 2020 compared with the prepandemic period. This was partially driven by increased time in Clinical Review and In-Basket messaging. Conclusions Reimbursement models and workflows for the post-COVID era should account for these demands on clinician time that occur outside the traditional visit.
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Phua, Joe, S. Venus Jin, and Jihoon (Jay) Kim. "Pro-veganism on Instagram." Online Information Review 44, no. 3 (March 6, 2020): 685–704. http://dx.doi.org/10.1108/oir-06-2019-0213.
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PurposeThrough two experiments, this study assessed source and message effects of Instagram-based pro-veganism messages.Design/methodology/approachExperiment 1 (N = 294) examined effects of organization (brand vs nonprofit) and message types (egoistic vs altruistic) on consumer responses to Instagram-based pro-veganism content. Experiment 2 (N = 288) examined effects of source type (celebrity vs noncelebrity) and message valence (positive vs negative) on consumer responses to Instagram-based pro-veganism content.FindingsResults demonstrated significant main effects of organization type, with consumers indicating more positive attitudes and higher credibility toward the brand. Significant main effects of message type were also found, with altruistic messages eliciting higher perceived information value than egoistic messages. Subjective norms had moderating effects on attitude toward the organization, while attitude toward veganism had moderating effects on perceived information value. Results also indicated significant main effects of message valence on perceived information value of pro-veganism Instagram posts and significant interaction effects of the two manipulated factors on intention to spread electronic word-of-mouth (eWOM) about pro-veganism.Originality/valueImplications for use of Instagram-based health marketing communication about veganism were discussed. Specifically, organizations looking to use social media to influence attitudes and behavioral intentions toward health issues should seek to reach their target audiences through selecting endorsers and messages that will optimally present the health issue in a relatable and engaging way.
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Losee, R. M. "Minimizing information overload: the ranking of electronic messages." Journal of Studies in International Education 15, no. 3 (January 1, 1989): 179–89. http://dx.doi.org/10.1177/102831538901500306.
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