Tablet Personal Computer Research Articles

42‐3: An Anti‐bacteria and Anti‐virus Liquid Crystal Display

Health is becoming an increasingly important indicator for displays, especially after suffering the CODIV‐19 in past years. This manuscript is reporting a novel anti‐bacteria and anti‐virus liquid crystals display which is using an optimized antibacterial and anti‐virus materials on displays with certain technical processes. The antibacterial ratio can reach to 99.99% for both Escherichia coli and Staphylococcus aureus. Moreover, its anti‐virus ratio can attain above 91.36% for H3N2 and 96.45% for H1N1 viruses, respectively. Its optical properties such as transmission and reflection are all quite similar as the one without antibacterial and anti‐virus treatment. This kind of technology can be used for touching and interacting displays, such as tablet personal computer, cellphones, as well as public interaction screens, and so on.

A Novel Continuous Real-Time Vital Signs Viewer for Intensive Care Units: Design and Evaluation Study.

Clinicians working in intensive care units (ICUs) are immersed in a cacophony of alarms and a relentless onslaught of data. Within this frenetic environment, clinicians make high-stakes decisions using many data sources and are often oversaturated with information of varying quality. Traditional bedside monitors only depict static vital signs data, and these data are not easily viewable remotely. Clinicians must rely on separate nursing charts-handwritten or electric-to review physiological patterns, including signs of potential clinical deterioration. An automated physiological data viewer has been developed to provide at-a-glance summaries and to assist with prioritizing care for multiple patients who are critically ill. This study aims to evaluate a novel vital signs viewer system in a level 1 trauma center by subjectively assessing the viewer's utility in a high-volume ICU setting. ICU attendings were surveyed during morning rounds. Physicians were asked to conduct rounds normally, using data reported from nurse charts and briefs from fellows to inform their clinical decisions. After the physician finished their assessment and plan for the patient, they were asked to complete a questionnaire. Following completion of the questionnaire, the viewer was presented to ICU physicians on a tablet personal computer that displayed the patient's physiologic data (ie, shock index, blood pressure, heart rate, temperature, respiratory rate, and pulse oximetry), summarized for up to 72 hours. After examining the viewer, ICU physicians completed a postview questionnaire. In both questionnaires, the physicians were asked questions regarding the patient's stability, status, and need for a higher or lower level of care. A hierarchical clustering analysis was used to group participating ICU physicians and assess their general reception of the viewer. A total of 908 anonymous surveys were collected from 28 ICU physicians from February 2015 to June 2017. Regarding physicians' perception of whether the viewer enhanced the ability to assess multiple patients in the ICU, 5% (45/908) strongly agreed, 56.6% (514/908) agreed, 35.3% (321/908) were neutral, 2.9% (26/908) disagreed, and 0.2% (2/908) strongly disagreed. Morning rounds in a trauma center ICU are conducted in a busy environment with many data sources. This study demonstrates that organized physiologic data and visual assessment can improve situation awareness, assist clinicians with recognizing changes in patient status, and prioritize care.

SoUth Korean study to PrEvent cognitive impaiRment and protect BRAIN health through Multidomain interventions via facE-to-facE and video communication plaTforms in mild cognitive impairment (SUPERBRAIN-MEET): Protocol for a Multicenter Randomized Controlled Trial.

The SoUth Korea study to PrEvent cognitive impaiRment and protect BRAIN health through lifestyle intervention (SUPERBRAIN) proved the feasibility of multidomain intervention for elderly people. One-quarter of the Korean population over 65 years of age has mild cognitive impairment (MCI). Digital health interventions may be cost-effective and have fewer spatial constraints. We aim to examine the efficacy of a multidomain intervention through both face-to-face interactions and video communication platforms using a tablet personal computer (PC) application in MCI. Three hundred participants aged 60-85 years, with MCI and at least one modifiable dementia risk factor, will be recruited from 17 centers and randomly assigned in a 1:1 ratio to the multidomain intervention and the waiting-list control groups. Participants will receive the 24-week intervention through the tablet PC SUPERBRAIN application, which encompasses the following five elements: managing metabolic and vascular risk factors, cognitive training, physical exercise, nutritional guidance, and boosting motivation. Participants will attend the interventions at a facility every 1-2 weeks. They will also engage in one or two self-administered cognitive training sessions utilizing the tablet PC application at home each week. They will participate in twice or thrice weekly online exercise sessions at home via the ZOOM platform. The primary outcome will be the change in the total scale index score of the Repeatable Battery for the Assessment of Neuropsychological Status from baseline to study end. This study will inform the effectiveness of a comprehensive multidomain intervention utilizing digital technologies in MCI. ClinicalTrials.gov Identifier: NCT05023057.

Time-of-Day and Day-of-Week Effects on TV and OTT Media Choices: Evidence from South Korea

The objective of this manuscript is to investigate the determinants influencing the selection of over-the-top (OTT) platforms as opposed to traditional television mediums—cable, Internet protocol television (IPTV), and satellite broadcasting—for the consumption of content such as television shows and films. Employing data extracted from the 2020 Media Panel comprising 423,851 observations garnered from personal media diaries, this study scrutinizes the impacts of individual attributes, environmental conditions, and temporal factors on platform choice. The findings reveal a temporal influence characterized by a “Friday effect” and a heightened preference for OTT platforms during early afternoon (12:00–16:00) and late-night hours (00:00–04:00). Notably, the likelihood of selecting OTT platforms is significantly augmented during the late-night period in comparison to other time frames. In relation to individual characteristics, variables such as male gender, younger age, higher educational attainment, and elevated income levels were positively correlated with a predilection for OTT platforms. Additionally, environmental variables such as possession of an unlimited data plan and ownership of a tablet personal computer also emerged as significant predictors for OTT preference. Furthermore, the presence of a beam projector during late-night hours and residing in a household with multiple occupants during afternoon hours also served as contributing factors for OTT utilization. In conclusion, the study offers critical insights for stakeholders in both traditional television and burgeoning OTT markets, providing data-driven recommendations for the strategic allocation of resources in consideration of day-of-week and time-of-day variables.

HPCLS-BC: A novel blockchain framework using heterogeneous peer-node and cloud-based ledger storage for Internet of Things applications

Internet of Things (IoT) has gained its widespread application in various fields. Integrating blockchain technology with IoT-based applications has been attracting more research enthusiasm. On the other hand, the number of peer nodes and distributed ledgers is one vital factor for the security of blockchain-based applications. Due to the enormous number of IoT terminal devices, IoT can potentially enhance the security of blockchain, supposing IoT terminal devices play the role of peer nodes. However, the combination of blockchain and IoT faces several challenges. The distributed ledger storage on peer node, which will consume too much storage space of IoT terminal devices, must be solved properly. With the increase of IoT terminal devices for use as peer nodes, especially full nodes, the performance of blockchain will face another challenge. The additional network traffic of IoT terminal devices must also be well-controlled. In this paper, a Heterogeneous Peer-node and Cloud-based Ledger Storage Blockchain (HPCLS-BC) is suggested, in which smart phone, tablet Personal Computer (PC) and conventional computer play the role of peer nodes. Cloud-based ledger storage is proposed to alleviate the pressure of ledger storage on peer nodes, and to make sure the number of peer nodes always equals that of the distributed ledgers. An anti-telecom-fraud scenario is presented to illustrate its application. Comparative experiment results show that HPCLS-BC is competent to blockchain application with lightweight and middleweight pressure, and does not lead to obvious additional network traffic for mobile peer nodes.

The AppCare-HF randomized clinical trial: a feasibility study of a novel self-care support mobile app for individuals with chronic heart failure.

We evaluated a self-care intervention with a novel mobile application (app) in chronic heart failure (HF) patients. To facilitate patient-centred care in HF management, we developed a self-care support mobile app to boost HF patients' optimal self-care. We conducted a multicentre, randomized, controlled study evaluating the feasibility of the self-care support mobile app designed for use by HF patients. The app consists of a self-monitoring assistant, education, and automated alerts of possible worsening HF. The intervention group received a tablet personal computer (PC) with the self-care support app installed, and the control group received a HF diary. All patients performed self-monitoring at home for 2 months. Their self-care behaviours were evaluated by the European Heart Failure Self-Care Behaviour Scale. We enrolled 24 outpatients with chronic HF (ages 31-78 years; 6 women, 18 men) who had a history of HF hospitalization. During the 2 month study period, the intervention group (n = 13) showed excellent adherence to the self-monitoring of each vital sign, with a median [interquartile range (IQR)] ratio of self-monitoring adherence for blood pressure, body weight, and body temperature at 100% (92-100%) and for oxygen saturation at 100% (91-100%). At 2 months, the intervention group's self-care behaviour score was significantly improved compared with the control group (n = 11) [median (IQR): 16 (16-22) vs. 28 (20-36), P = 0.02], but the HF Knowledge Scale, the General Self-Efficacy Scale, and the Short Form-8 Health Survey scores did not differ between the groups. The novel mobile app for HF is feasible.

Changes in Pen Pressure, Letter Size, and Writing Speed According to Visual Cues in Patients with Parkinson’s Disease

Purpose: Writing performance can be improved in patients with Parkinson’s disease (PD) by providing the visual cues. This study aimed to investigate the changes in pen pressure, letter size, and writing speed as per levels of visual cues.Methods: Sixty-three participants (38 PD patients and 25 normal adults) performed tasks, including sentence writing along visual cue levels using a tablet personal computer, digital pen, and software that could measure the pen pressure, stroke length, and duration.Results: First, the PD group’s pen pressure and letter size were improved when the visual cue was provided. Second, the effect of visual cues was shown more in the performance of ‘writing within square blanks’ than in the performance of ‘copying’ and ‘writing between parallel lines’. Especially, there were no significant differences between the groups in terms of the letter size in ‘writing within square blanks’.Conclusion: Despite movement disorders in PD patients, our findings suggest that pen pressure and letter size can be improved when the patients are provided visual cues. Our results indicate that providing visual cues hierarchically and objectively confirms changes in writing performance.

Farming‐Inspired Continuous Fabrication of Grating Flexible Transparent Film with Anisotropic Conductivity

AbstractFlexible transparent conductive films (FTCFs) are critically important for the emerging flexible electronic devices. To this end, FTCFs with conductive gratings have drawn more interests in the past decades. However, there are great challenges to fabricate such FTCFs containing conductive gratings in a facile way. Borrowing the idea from traditional farming, a homemade roll‐to‐roll plowing technique combined with blade coating is proposed to fabricate silver grating FTCFs with anisotropic conductivity in a continuous, cost‐effective, and environmental friendly way. The as‐prepared FTCFs exhibit satisfied optical and electrical properties (i.e., transmittance is 78.2% and sheet resistance is 3.1 Ω □–1). After coated with thin polyvinyl butyral layer through hot‐pressing, it shows a higher transmittance of 84.2% and remarkable mechanical flexibility. Based on the FTCFs with anisotropic conductivity, flexible transparent heater and capacitive keyboard are successfully fabricated. Furthermore, based on such flexible capacitive keyboard, smart wireless controlled human–machine interface system is developed to wirelessly control tablet personal computer working and quadrotor flying. This study provides a promising strategy to fabricate high‐performance FTCFs with anisotropic conductivity via a continuous, cost‐effective, and environmental friendly way.

The use of video games, smartphones, and PCs/tablet PCs based on a survey of students' lifestyles: necessary actions

ObjectivesAddictions to video gaming, smartphones, and Personal Computer (PCs)/tablets have become serious public health problems worldwide. MethodsWe distributed a lifestyle survey to sixth-grade students (aged 11–12 years) during the 10-year period 2008–2017 and compared their responses in the first 5-year period (2008–2012) with those during the second 5-year period (2013–2017). The survey asked whether the student was (1) in a good mood upon waking, (2) the time that the student woke up, (3) the time that he/she went to bed, (4) the hours of TV watched per day, (5) the hours of video games played per day, (6) the hours of smartphone use per day, (7) the hours of PC or tablet PC use per day, (8) whether the student had a positive sense of self, (9) the number of times the student ate breakfast each week, and (10) how often the student turned off the TV during meals. ResultsCompared with the first 5-year period, during the second period significantly more students reported waking up before 6:30 a.m. (P < 0.01), going to bed before 10:00 p.m. (P < 0.05), and watching TV for <1 h (P < 0.001), and significantly fewer students reported playing video games for <1 h (P < 0.05), using a smartphone for <1 h (P < 0.001), and using a PC or tablet PC for <1 h (P < 0.001). ConclusionsEducational campaigns should specifically address the use of addictive technologies among adolescents.

Relationship between screen time among children and lower economic status during elementary school closures due to the coronavirus disease 2019 pandemic

BackgroundThis study aimed to examine whether the extended use of a variety of digital screen devices was associated with lower economic status and other environmental factors among Korean elementary school children and their caregivers during school closures precipitated by the coronavirus disease 2019 (COVID-19) pandemic.MethodsA total of 217 caregivers of children 7–12 years of age from Suwon, Korea, were recruited and asked to respond to a self-administered questionnaire in June 2020. The questionnaire addressed demographic information and children’s use of digital media, in addition to their caregivers. The t-test was used for continuous variables, and the Kruskal-Wallis test was used for variables measured on an interval scale. A multiple regression analyses were performed to examine the effects of significant correlative factors on screen time in children as predictors.ResultsChildren with lower household incomes demonstrated a higher frequency and longer duration of smartphone and tablet personal computer use compared to those from higher income households. Children of households in which incomes decreased after COVID-19 used smartphones and tablet PCs more often and for longer durations. Children from households that experienced decreased income(s) after COVID-19 used personal computers more often and for a longer duration, and children from low-income families engaged in longer screen time on smartphones. A change in primary caregiver(s) may have increased children’s screen time on smartphones.ConclusionLower household income was associated with longer screen time among children, and poor mental health among caregivers during school closures precipitated the COVID-19 pandemic.

Tablet personal computer distraction during intravenous placement for young children in the pediatric emergency department: A pilot study.

Intravenous (IV) placement is a common procedure experienced by children visiting the pediatric emergency department (PED). However, uncontrolled anxiety and pain cause children to interfere with the procedure. In this pilot study, we sought to evaluate the effectiveness of tablet personal computers as a distraction method during IV placement. This is a single-center pilot study conducted at a tertiary teaching hospital. Children visiting the PED were eligible if they were aged 3-5 years and required IV placement during the PED visit. After written consent was obtained from the guardian, the child was randomly assigned to a control group or an intervention group. For the intervention group, an animated video was played via tablet PC during IV placement. For both groups, children's anxiety, heart rate, and pain scale scores (the Face, Legs, Activity, Cry, Consolability and Evaluation Enfant Douleur) and guardian satisfaction were recorded. 22 children were eligible for the final analysis. There was no significant difference in the pain scale scores between the two groups, with the exception of the degree of pain relief after the procedure measured using Evaluation Enfant Douleur (intervention group: 6.0, interquartile range (IQR): 4.2-6.8, and control group; 3.0, IQR: 2.0-3.8, P = 0.011) and Face, Legs, Activity, Cry, Consolability (intervention group: 4.0, IQR: 4.0-4.2 and control group; 3.0, IQR: 1.5-3.5, P = 0.043). In this pilot study, distraction using tablet personal computers may have reduced children's distress during the recovery phase after venipuncture. Further study with a larger sample size and different methods of distraction is essential.

STUDENTS’ PERCEPTIONS REGARDING THE TABLET PERSONAL COMPUTER (PC) AS A MOBILE LEARNING DEVICE AT A GRADUATE INSTITUTE IN TSHWANE: AN EXPLORATORY STUDY

The unfolding Fourth Industrial Revolution (FIR) has necessitated immense technological innovations in the educational sphere. To date, countable educational institutions in South Africa have introduced the Tablet Personal Computer (PC) to their students for academic purposes. However, perceptions regarding the Tablet PC as a mobile learning device has not been delved into in South Africa. This study has done such an exploration. The study explores the perceptions that graduate students in Tshwane hold of the Tablet Personal Computer (PC) as a mobile learning and management device[MC1] . Data was collected from full-time undergraduate students using a web based online survey with a semi-structured questionnaire. A population sample of 277 respondents was selected using non-probability method in the form of convenience sampling. Data was analysed using descriptive and inferential statistics methods. The results of the study indicated that the majority of the surveyed students had a positive perception regarding the Tablet PC. Based on the research findings, limitations, recommendations and future research opportunities were suggested. [MC1]Sentence added

Technical evaluation of the cone‐beam computed tomography imaging performance of a novel, mobile, gantry‐based X‐ray system for brachytherapy

PurposeA novel, mobile cone‐beam computed tomography (CBCT) system for image‐guided adaptive brachytherapy was recently deployed at our hospital as worldwide first site. Prior to the device's clinical operation, a profound characterization of its imaging performance was conducted. This was essential to optimize both the imaging workflow and image quality for achieving the best possible clinical outcomes. We present the results of our investigations.MethodsThe novel CBCT‐system features a ring gantry with 121 cm clearance as well as a 43.2 × 43.2 cm2 flat‐panel detector, and is controlled via a tablet‐personal computer (PC). For evaluating its imaging performance, the geometric reproducibility as well as imaging fidelity, computed tomography (CT)‐number accuracy, uniformity, contrast‐noise‐ratio (CNR), noise characteristics, and spatial resolution as fundamental image quality parameters were assessed. As dose metric the weighted cone‐beam dose index (CBDIw) was measured. Image quality was evaluated using standard quality assurance (QA) as well as anthropomorphic upper torso and breast phantoms. Both in‐house and manufacturer protocols for abdomen, pelvis, and breast imaging were examined.ResultsUsing the in‐house protocols, the QA phantom scans showed altogether a high image quality, with high CT‐number accuracy (R 2 > 0.97) and uniformity (<12 Hounsfield Unit (HU) cupping), reasonable noise and imaging fidelity, and good CNR at bone–tissue transitions of up to 28:1. Spatial resolution was strongly limited by geometric instabilities of the device. The breast phantom scans fulfilled clinical requirements, whereas the abdomen and pelvis scans showed severe artifacts, particularly at air/bone–tissue transitions.ConclusionWith the novel CBCT‐system, achieving a high image quality appears possible in principle. However, adaptations of the standard protocols, performance enhancements in image reconstruction referring to artifact reductions, as well as the extinction of geometric instabilities are imperative.

STUDENTS’ PERCEPTIONS REGARDING THE TABLET PERSONAL COMPUTER (PC) AS A MOBILE LEARNING DEVICE AT A GRADUATE INSTITUTE IN TSHWANE: AN EXPLORATORY STUDY

The unfolding Fourth Industrial Revolution (FIR) has necessitated immense technological innovations in the educational sphere. To date, countable educational institutions in South Africa have introduced the Tablet Personal Computer (PC) to their students for academic purposes. However, perceptions regarding the Tablet PC as a mobile learning device has not been delved into in South Africa. This study has done such an exploration. The study explores the perceptions that graduate students in Tshwane hold of the Tablet Personal Computer (PC) as a mobile learning and management device. Data was collected from full-time undergraduate students using a web based online survey with a semi-structured questionnaire. A population sample of 277 respondents was selected using non-probability method in the form of convenience sampling. Data was analysed using descriptive and inferential statistics methods. The results of the study indicated that the majority of the surveyed students had a positive perception regarding the Tablet PC. Based on the research findings, limitations, recommendations and future research opportunities were suggested.&#x0D;

User‐centered development of a worker guidance system for a flexible production line

AbstractWorker guidance systems are digital assistance systems in production, which provide work‐related information and, thus, guide employees through production processes. This article describes the user‐centered development of such a worker guidance system for a flexible production line in a metrology company. Usage context analysis and requirements analysis illustrate the need for a simple and independent system that can be used voluntarily by employees. After two iterations of the human‐centered design process, an interactive software prototype was created and implemented on a tablet personal computer. In this prototype, all essential process and assembly information in the flexible production line is available to the employees in the form of text descriptions and pictures as step‐by‐step instructions, which can be selected via two‐step navigation. The final evaluation was conducted as a user study with N = 10 assembly workers in the flexible production line under realistic conditions and was also intended to find out at which level of detail the information should be displayed in the system. The system scored well on the system usability scale (between 65.8 and 70.8) and concerning acceptance. Using the worker guidance system, no assembly faults occurred during the user study. Due to the significantly shorter assembly time, but no further significant differences, it was decided to set up the less detailed assembly information as a standard in the system. However, employees can call up more detailed information, if necessary. This system will be used by the company in the future.

WITHDRAWN: Design and development of artificial intelligence (AI) based board game (Gobang) using android

Abstract In modern society, more and more cell phones come into the work and life of ordinary people. With the popularization and application of the smart-phone technology, the operating system of mobile devices in the use of mobile phones is very broad, like Android, Symbian and iPhone. Among them, Android is a very popular open source mobile operating system for mobile phone and tablet personal computer. As the rapid development of computer and smart-phone, intelligent games have become an integral part of the universal life, not only does it make people entertainment, but also to develop people's intelligence. Intelligent game is one of the important branches of Artificial Intelligence. The artificial intelligence techniques are applied to the Gobang in this article. An intelligent Gobang game is designed and realized in the game between human and computer in Android operating system.

Comparison of Word-Writing Performance according to the Degree of Cognitive Decline: Focused on Patients with Subjective Memory Complaint, Mild Cognitive Impairment, and Alzheimer’s Disease

Purpose: Writing deficits are one of the major indicator of cognitive decline. The purpose of this study was to investigate the word-writing performance according to the degree of cognitive decline.Methods: Eighty-seven participants [30 patients with subjective memory complaint (SMC), 30 patients with amnestic mild cognitive impairment (aMCI), and 27 patients with Alzheimer’s disease (AD)] performed tasks involving writing regular words, irregular (phoneme-grapheme noncorrespondent) words, and nonwords. Data were collected using a tablet personal computer and digital pen, and were analyzed according to four categories: the number of the correct response, error types, graphemic writing time, and pause time.Results: There was no difference between the SMC group and the aMCI group regardless of the writing task types, whereas the AD group scored significantly lower compared with the aMCI group in irregular word-writing task. Additionally, all three groups showed poor performance in the order of regular words, nonwords, and irregular words. The most frequent error types in all three groups were substitution, elision, and addition. There was no difference in the graphemic writing time and pause time.Conclusion: Our findings show that declined cognitive function may affect the lexical route during writing. This study is meaningful because it is the first attempt to investigate the word-writing performance according to the degree of the neuropathological deficits.

The assessment of dermatological emergencies in the emergency department via telemedicine is safe: a prospective pilot study.

The aim of the study was to examine the feasibility and safety of telemedicine for dermatological emergency patients in the emergency department. This observational study was monocentric, open, prospective and two-arm randomized [control group (n = 50) and teledermatology group (n = 50)]. The control group was conventionally recruited directly by a dermatologist. In the teledermatology group patients, images of the skin lesions and clinical parameters were transferred to a tablet PC (personal computer) by an emergency physician and telemedically assessed by a dermatologist without patient contact. Subsequently, the dermatologist, who was previously telemedically contacted, then personally examined the patient in the emergency department. The treatment time between the control group and the teledermatology group was also recorded and compared. The agreement in suspected diagnosis between teledermatological evaluation and clinical evaluation of the same physician in the teledermatology group was 100%. The treatment time [mean (minutes) ± standard deviation] of the control group was 151 ± 71, that of the teledermatology group was 43 ± 38 (p < 0.001). The use of emergency telemedicine is safe and effective and provides a viable alternative for clinical care of emergency patients.

Effect of tongue-strengtheningtraining combined with a tablet personal computer game in healthy adults.

Game-based training has been shown to improve behavioural motor learning in various medical fields including rehabilitation. This study aimed to investigate the effects of a tablet PC (personal computer) game-based tongue training on tongue strength, thickness and compliance in healthy adults. This study recruited 30 healthy volunteers. Subjects were randomly assigned to two groups (n=15/group). Group 1 performed game-based tongue training, and group 2 performed tongue resistance training using the Iowa Oral Performance Instrument. Both groups performed the same tongue exercises as follows: frequency (isotonic=30 times×3, isometric=20seconds×3), intensity (70% of 1-repeated maximum contraction) and intervention period (5days for 6weeks). The primary outcomes were tongue muscle strength and thickness. Secondary outcomes were assessed using a 0-to-10 numerical rating self-report scale that included motivation, interest/fun, physical effort and muscle fatigue/pain. Both groups showed significant improvement in tongue strength and thickness, but there were no significant differences between the groups after the intervention. The self-report scale numerical rating revealed that group 1 had significantly higher motivation and interest/fun after the exercise than group 2. Group 1 had expended a significantly lower physical effort than group 2. No significant differences were noted between the 2 groups for muscle fatigue/pain. This study showed that both exercises had similar effects on tongue strength and thickness increase in healthy adults, but game-based tongue training was more fun and physically less demanding.

Feasibility of Tele-Prompt: A tablet-based prompted voiding intervention to support informal caregivers of older adults with urinary incontinence

Urinary incontinence (UI) is a highly prevalent condition, burdening older adults and their informal caregivers. This study explored the development and feasibility of a 6-week evidence-based, educational/skill building program delivered via tablet-personal computer aimed at developing informal caregiver UI knowledge; and enhancing informal caregiver skill set in prompted voiding and toileting strategies. Caregivers also received individualized weekly coaching sessions from a nurse expert. Feasibility and preliminary efficacy were tested in three caregiver/care-recipient dyads. Recruitment of eligible participants through community-based resources was a challenge to feasibility. Most caregivers found the technology acceptable, but adherence to prompted voiding was inconsistent. All caregivers rated the intervention highly, reported improvements in their care-recipient's urine leakage, found access to a UI expert beneficial, and would recommend it to a friend. The results suggest that the tablet-facilitated intervention was feasible and acceptable to informal caregivers and showed promise for improving both caregiver and care recipient outcomes.