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Technology acceptance model

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https://www.readbyqxmd.com/read/29141837/user-acceptance-of-wrist-worn-activity-trackers-among-community-dwelling-older-adults-mixed-method-study
#1
Arjun Puri, Ben Kim, Olivier Nguyen, Paul Stolee, James Tung, Joon Lee
BACKGROUND: Wearable activity trackers are newly emerging technologies with the anticipation for successfully supporting aging-in-place. Consumer-grade wearable activity trackers are increasingly ubiquitous in the market, but the attitudes toward, as well as acceptance and voluntary use of, these trackers in older population are poorly understood. OBJECTIVE: The aim of this study was to assess acceptance and usage of wearable activity trackers in Canadian community-dwelling older adults, using the potentially influential factors as identified in literature and technology acceptance model...
November 15, 2017: JMIR MHealth and UHealth
https://www.readbyqxmd.com/read/29134458/animal-cell-expression-systems
#2
M Butler, Ing U Reichl
The glycan profile of therapeutic recombinant proteins such as monoclonal antibodies is a critical quality attribute, which affects the efficacy of the final product. The cellular glycosylation process during protein expression is dependent upon a number of factors such as the availability of substrates in the media, the intracellular content of nucleotide sugars, and the enzyme repertoire of the host cells. In order to control the variability of glycosylation it is important to understand the critical process parameters and their acceptable range of values to enable reproducible production of proteins with a predetermined glycan profile providing the desired biological function or therapeutic effect...
October 3, 2017: Advances in Biochemical Engineering/biotechnology
https://www.readbyqxmd.com/read/29132639/technical-attributes-health-attribute-consumer-attributes-and-their-roles-in-adoption-intention-of-healthcare-wearable-technology
#3
Min Zhang, Meifen Luo, Rui Nie, Yan Zhang
PURPOSE: This paper aims to explore factors influencing the healthcare wearable technology adoption intention from perspectives of technical attributes (perceived convenience, perceived irreplaceability, perceived credibility and perceived usefulness), health attribute (health belief) and consumer attributes (consumer innovativeness, conspicuous consumption, informational reference group influence and gender difference). DESIGN/METHODOLOGY/APPROACH: By integrating technology acceptance model, health belief model, snob effect and conformity and reference group theory, hypotheses and research model are proposed...
December 2017: International Journal of Medical Informatics
https://www.readbyqxmd.com/read/29132364/-i-m-not-strong-enough-i-m-not-good-enough-i-can-t-do-this-i-m-failing-a-qualitative-study-of-low-socioeconomic-status-smokers-experiences-with-accesssing-cessation-support-and-the-role-for-alternative-technology-based-support
#4
Veronica C Boland, Richard P Mattick, Hayden McRobbie, Mohammad Siahpush, Ryan J Courtney
BACKGROUND: The social gradient in smoking rates persist with an overrepresentation of smoking and its associated harms concentrated within lower socioeconomic status (SES) populations. Low-SES smokers are motivated to quit but face multiple barriers when engaging a quit attempt. An understanding of the current treatment service model from the perspectives of treatment-seeking low-SES smokers is needed to inform the design of alternative smoking cessation support services tailored to the needs of low-SES populations...
November 13, 2017: International Journal for Equity in Health
https://www.readbyqxmd.com/read/29129193/experiences-of-three-states-implementing-the-medicaid-health-home-model-to-address-opioid-use-disorder-case-studies-in-maryland-rhode-island-and-vermont
#5
Lisa Clemans-Cope, Jane B Wishner, Eva H Allen, Nicole Lallemand, Marni Epstein, Brenda C Spillman
PURPOSE: The United States is facing an unprecedented opioid epidemic. The Affordable Care Act (ACA) included several provisions designed to increase care coordination in state Medicaid programs and improve outcomes for those with chronic conditions, including substance use disorders. Three states-Maryland, Rhode Island, and Vermont - adopted the ACA's optional Medicaid health home model for individuals with opioid use disorder. The model coordinates opioid use disorder treatment that features opioid agonist therapy provided at opioid treatment programs (OTPs) and Office-based Opioid Treatment (OBOT) with medical and behavioral health care and other services, including those addressing social determinants of health...
December 2017: Journal of Substance Abuse Treatment
https://www.readbyqxmd.com/read/29125789/video-game-acceptance-a-meta-analysis-of-the-extended-technology-acceptance-model
#6
Xiaohui Wang, Dion Hoe-Lian Goh
The current study systematically reviews and summarizes the existing literature of game acceptance, identifies the core determinants, and evaluates the strength of the relationships in the extended technology acceptance model. Moreover, this study segments video games into two categories: hedonic and utilitarian and examines player acceptance of these two types separately. Through a meta-analysis of 50 articles, we find that perceived ease of use (PEOU), perceived usefulness (PU), and perceived enjoyment (PE) significantly associate with attitude and behavioral intention...
November 2017: Cyberpsychology, Behavior and Social Networking
https://www.readbyqxmd.com/read/29121849/attitudes-and-concerns-of-doctors-and-nurses-about-using-a-translation-application-for-in-hospital-brief-interactions-with-korean-patients
#7
Karen Jean Day, Nicole Song
BACKGROUND: New Zealand is becoming more ethnically diverse, with rising numbers of people with limited English language proficiency. Consequently, hospital interactions are increasing where patients have insufficient English to communicate adequately with doctors or nurses for appropriate, effective, and safe care. Translation technology is rapidly evolving, but evidence is limited regarding its usefulness to clinicians. OBJECTIVE: To examine the acceptability to doctors and nurses of a translation application (app) used on a tablet, in brief interactions with Korean patients...
October 6, 2017: Journal of Innovation in Health Informatics
https://www.readbyqxmd.com/read/29107587/women-s-perceptions-of-usefulness-and-ease-of-use-of-four-healthy-eating-blog-characteristics-a-qualitative-study-of-33-french-canadian-women
#8
Véronique Bissonnette-Maheux, Audrée-Anne Dumas, Véronique Provencher, Annie Lapointe, Marilyn Dugrenier, Sharon Straus, Marie-Pierre Gagnon, Sophie Desroches
BACKGROUND: Healthy eating blogs are knowledge translation tools used by nutrition and dietetics practitioners for helping people improve their health behaviors and food choices. OBJECTIVE: Our aim was to explore women's perceptions of the usefulness and ease of use of healthy eating blog (HEB) characteristics that might increase potential users' intention to use them as tools to improve their dietary habits. DESIGN: We conducted qualitative research using semi-structured individual interviews...
October 26, 2017: Journal of the Academy of Nutrition and Dietetics
https://www.readbyqxmd.com/read/29101112/prostate-cancer-germline-variations-and-implications-for-screening-and-treatment
#9
Alexander Dias, Zsofia Kote-Jarai, Christos Mikropoulos, Ros Eeles
Prostate cancer (PCa) is a highly heritable disease, and rapid evolution of sequencing technologies has enabled marked progression of our understanding of its genetic inheritance. A complex polygenic model that involves common low-penetrance susceptibility alleles causing individually small but cumulatively significant risk and rarer genetic variants causing greater risk represent the current most accepted model. Through genome-wide association studies, more than 100 single-nucleotide polymorphisms (SNPs) associated with PCa risk have been identified...
November 3, 2017: Cold Spring Harbor Perspectives in Medicine
https://www.readbyqxmd.com/read/29084028/students-perception-of-technology-use-in-nursing-education
#10
Kathleen M Williamson, Janelle Muckle
Technology is an integral part of a nurse's practice; therefore, it is necessary for technology to be integrated into the nursing curriculum for students. Nursing schools are shifting paradigms by integrating technology into the teaching environment to foster active and meaningful learning experiences. Factors related to external influences on individual beliefs, attitudes, and intention to use need to be studied so nurse educators can support the integration of technology into pedagogy. The Technology Acceptance Model was used to evaluate student perceptions of usefulness and ease of use of technology, while matriculated in a baccalaureate level nursing program...
October 28, 2017: Computers, Informatics, Nursing: CIN
https://www.readbyqxmd.com/read/29082109/supporting-the-one-carbon-cycle-restores-ovarian-reserve-in-subfertile-women-absence-of-correlation-with-urinary-bisphenol-a-concentration
#11
Erica Silvestris, Marc Cohen, Dominique Cornet, Laetitia Jacquesson-Fournols, Patrice Clement, Jacques Chouteau, Marc Schneider, Thierry Besnard, Yves Ménézo
Environmental endocrine disrupting chemicals (EDCs), including bisphenol A (BPA), induce DNA methylation errors and oxidative stress, and alter fertility. Animal studies have demonstrated that supporting the one-carbon cycle (1-CC) with appropriate dietary supplements can reduce the effects of EDCs. Anti-Mullerian hormone (AMH), a marker of ovarian functionality, has been tested in subfertile female patients, to control this hypothesis in humans. Fifty-five women with a history of 3-7 years of infertility, with at least two assisted reproductive technology (ART) treatment failures, and low serum levels of AMH were enrolled in the study...
2017: BioResearch Open Access
https://www.readbyqxmd.com/read/29081837/new-ways-of-working-delivering-better-care-for-people-with-long-term-conditions
#12
Victoria Tzortziou Brown, Irem Patel, Nicola Thomas, James Tomlinson, Rachel Roberts, Hugh Rayner, Neil Ashman, Sally Hull
BACKGROUND: The cost-effectiveness of the traditional outpatient model for specialist care provision is increasingly being questioned in view of the changing patient needs, workforce challenges and technological advances. SETTING: This report summarises two RCGP London events showcasing new ways of delivering care for long-term conditions. QUESTIONS: What are the alternative approaches to the traditional outpatient model and do they have common themes? What are the challenges and opportunities of these new models of care? METHODS: Presentation of examples of new ways of long-term condition care delivery and round-table facilitative discussion and reflection on the challenges and solutions around service re-design and implementation, the commissioning and funding of new models of care, the facilitation of system-wide learning and the collection of data for evaluation...
September 2017: London Journal of Primary Care
https://www.readbyqxmd.com/read/29078985/definition-and-dynamic-control-of-a-continuous-chromatography-process-independent-of-cell-culture-titer-and-impurities
#13
Rebecca A Chmielowski, Linda Mathiasson, Hans Blom, Daniel Go, Hanno Ehring, Heera Khan, Hong Li, Collette Cutler, Karol Lacki, Nihal Tugcu, David Roush
Advances in cell culture technology have enabled the production of antibody titers upwards of 30g/L. These highly productive cell culture systems can potentially lead to productivity bottlenecks in downstream purification due to lower column loadings, especially in the primary capture chromatography step. Alternative chromatography solutions to help remedy this bottleneck include the utilization of continuous processing systems such as periodic counter-current chromatography (PCC). Recent studies have provided methods to optimize and improve the design of PCC for cell culture titers up to about 3g/L...
December 1, 2017: Journal of Chromatography. A
https://www.readbyqxmd.com/read/29074319/mobile-technology-for-treatment-augmentation-in-veteran-smokers-with-posttraumatic-stress-disorder
#14
Ellen Herbst, David Pennington, Eric Kuhn, Shannon E McCaslin, Kevin Delucchi, Steven L Batki, Benjamin Dickter, Timothy Carmody
INTRODUCTION: The purpose of this study is to examine the feasibility and acceptability of incorporating a mobile application, Stay Quit Coach, into an integrated care smoking-cessation treatment protocol for veterans with posttraumatic stress disorder (PTSD). METHODS: Participants included veteran smokers aged 18-69 years with PTSD. The integrated care protocol includes eight weekly PTSD-informed cognitive behavioral therapy sessions for smoking cessation, followed by monthly booster sessions and a prescription for standard smoking-cessation medications if desired...
October 23, 2017: American Journal of Preventive Medicine
https://www.readbyqxmd.com/read/29072182/social-challenges-of-contemporary-psychiatry
#15
N Bouras
Psychiatry and society are interrelated and the biopsychosocial model continues to dominate the clinical psychiatric practice. Some doubts have been expressed in recent years about the value and the wide acceptance of the biopsychosocial model. Ghaemi (2009)1 considers it to be anti-humanistic and advocates the use of less eclectic, less generic, and less vague alternatives. The fundamental changes that have been witnessed in our times across the spectrum of biology, psychology and sociology have made necessary that a conceptual clarity should prevail...
July 2017: Psychiatrikē, Psychiatriki
https://www.readbyqxmd.com/read/29064366/spot-protein-creatinine-ratio-and-spot-albumin-creatinine-ratio-in-the-assessment-of-pre-eclampsia-a-diagnostic-accuracy-study-with-decision-analytic-model-based-economic-evaluation-and-acceptability-analysis
#16
Jason Waugh, Richard Hooper, Edmund Lamb, Stephen Robson, Andrew Shennan, Fiona Milne, Christopher Price, Shakila Thangaratinam, Vladislav Berdunov, Jenn Bingham
BACKGROUND: The National Institute for Health and Care Excellence (NICE) guidelines highlighted the need for 'large, high-quality prospective studies comparing the various methods of measuring proteinuria in women with new-onset hypertensive disorders during pregnancy'. OBJECTIVES: The primary objective was to evaluate quantitative assessments of spot protein-creatinine ratio (SPCR) and spot albumin-creatinine ratio (SACR) in predicting severe pre-eclampsia (PE) compared with 24-hour urine protein measurement...
October 2017: Health Technology Assessment: HTA
https://www.readbyqxmd.com/read/29062098/optically-induced-metastability-in-cu-in-ga-se2
#17
S A Jensen, A Kanevce, L M Mansfield, S Glynn, S Lany, D Kuciauskas
Cu(In,Ga)Se2 (CIGS) is presently the most efficient thin-film photovoltaic technology with efficiencies exceeding 22%. An important factor impacting the efficiency is metastability, where material changes occur over timescales of up to weeks during light exposure. A previously proposed (V Se -V Cu ) divacancy model presents a widely accepted explanation. We present experimental evidence for the optically induced metastability transition and expand the divacancy model with first-principles calculations. Using photoluminescence excitation spectroscopy, we identify a sub-bandgap optical transition that severely deteriorates the carrier lifetime...
October 23, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29052316/does-an-intervention-designed-to-improve-self-management-social-support-and-awareness-of-palliative-care-address-needs-of-persons-with-heart-failure-family-caregivers-and-clinicians
#18
Margaret Sebern, Nasir Sulemanjee, Mark J Sebern, Mauricio Garnier-Villarreal, Carol J Whitlatch
AIMS AND OBJECTIVES: The study aims were to conduct a formative evaluation of the iPad-Enhanced Shared Care Intervention for Partners (iSCIP) among persons with heart failure (HF), family caregivers, and clinicians. Together, persons with HF and family caregivers are referred to as partners. BACKGROUND: There is growing awareness of the caregiver's contributions to HF self-management, social support, and reciprocal benefits of interventions that involve both partners...
October 20, 2017: Journal of Clinical Nursing
https://www.readbyqxmd.com/read/29051406/does-the-acceptance-of-hybrid-learning-affect-learning-approaches-in-france
#19
Lionel Di Marco, Alain Venot, Pierre Gillois
Purpose: Acceptance of learning technology affects the intention that students have to use technology. But literature never assessed influence of acceptance on learning approaches. A deep learning approach is important in health studies where links must be created between skills, knowledge and habits. Our hypothesis is that acceptance of a hybrid learning model affects students' way of learning. Methods: We analysed these concepts, and their correlations, in the context of a flipped classroom method using a local learning management system...
October 20, 2017: Journal of Educational Evaluation for Health Professions
https://www.readbyqxmd.com/read/29049474/virtual-surgery-for-the-nasal-airway-a-preliminary-report-on-decision-support-and-technology-acceptance
#20
Derek L Vanhille, Guilherme J M Garcia, Onur Asan, Azadeh A T Borojeni, Dennis O Frank-Ito, Julia S Kimbell, Sachin S Pawar, John S Rhee
Importance: Nasal airway obstruction (NAO) is a common problem that affects patient quality of life. Surgical success for NAO correction is variable. Virtual surgery planning via computational fluid dynamics (CFD) has the potential to improve the success rates of NAO surgery. Objective: To elicit surgeon feedback of a virtual surgery planning tool for NAO and to determine if this tool affects surgeon decision making. Design, Setting, and Participants: For this cross-sectional study, 60-minute face-to-face interviews with board-certified otolaryngologists were conducted at a single academic otolaryngology department from September 16, 2016, through October 7, 2016...
October 12, 2017: JAMA Facial Plastic Surgery
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