This article conducts a meta-analysis to determine the effect of perceived risk on intention purchase in e-commerce settings. The literature generally favors negative relationship between two variables; however, some studies have found this be not significant or even positive. Thirty-five were examined, representing 39 overall samples across multiple contexts with total sample size 13779 and weighted (Pearson’s r) for all −0.362 (95% CI: −.432, −.286), medium effect, stronger B2C than B2B...

The Coronavirus pandemic has created complex challenges and adverse circumstances. This research identifies public sentiment amidst problematic socioeconomic consequences of the lockdown, explores ensuing four potential associated scenarios. severity brutality COVID-19 have led to development extreme feelings, emotional mental healthcare challenges. focuses on - presence fear, confusion volatile sentiments, mixed along with trust anticipation. It is necessary gauge dominant trends for...

Explosive growth in big data technologies and artificial intelligence (AI) applications have led to increasing pervasiveness of information facets a rapidly growing array representations. Information facets, such as equivocality veracity, can dominate significantly influence human perceptions consequently affect performance. Extant research cognitive fit, which preceded the AI era, focused on effects aligning representation task performance, without sufficient consideration attendant...

The Coronavirus pandemic has created complex challenges and adverse circumstances. This research discovers public sentiment amidst problematic socioeconomic consequences of the lockdown, explores ensuing four potential associated scenarios. severity brutality COVID-19 have led to development extreme feelings, emotional mental healthcare challenges. identifies - presence fear, confusion volatile sentiments, mixed along with trust anticipation. It is necessary gauge dominant trends for...

Abstract Viewing social communication on group-buying platforms as a new form of IT -enabled coordination mechanisms, we examine the impact group size and capacity buyer performance platforms. Using an economic experiment, found that although larger groups were able to extract moderately higher surplus average than smaller groups, there was also negative for time task completion. Interestingly, when private channel introduced buyers, it actually lowered surplus. We explain this unexpected...

The Coronavirus pandemic has created complex challenges and adverse circumstances. This research discovers public sentiment amidst problematic socioeconomic consequences of the lockdown, explores ensuing four potential associated scenarios. severity brutality COVID-19 have led to development extreme feelings, emotional mental healthcare challenges. identifies - presence fear, confusion volatile sentiments, mixed along with trust anticipation. It is necessary gauge dominant trends for...

This paper presents the design and implementation of a didactic flexible training module that contributes to theoretical practical development academic training, this through mechanical structure software has ability perform multiple laboratory practices in different areas related microcontrollers, computer vision, automation. The consist four blocks; mechanic structure, machine programmable logic control interface communication electronic. Each block is subdivided into several stages,...

ABSTRACT This teaching case enables taxation and accounting information systems (AIS) students to use data analytics software analyze a large dataset of simulated federal individual income tax returns identify possible effects changes on different categories taxpayers. Tax return provided for the is sample that represents population U.S. filed, created from simulation using distributions based prevailing economic theories about most recent filing statistics available Internal Revenue Service...

Artificial intelligence in the educational domain has many uses; however, using AI specifically to enhance education and teaching a K-12 environment poses most significant challenges its use. Beyond usage application, quality of is made even more arduous due dynamics primary secondary school children, whose needs far exceed mere fact recollection. Utilizing prior research online space, we explore some hurdles that applications face provide core attributes for "Turing Teacher," i.e., an...

Abstract The Coronavirus pandemic has created complex challenges and adverse circumstances. This research identifies public sentiment amidst problematic socioeconomic consequences of the lockdown, explores ensuing four potential associated scenarios. severity brutality COVID-19 have led to development extreme feelings, emotional mental healthcare challenges. focuses on - presence fear, confusion volatile sentiments, mixed along with trust anticipation. It is necessary gauge dominant trends...

This article examines the impact of group size and communication level on market performance in buying auction sites. Drawing theory from economics information systems we posit that larger buyer groups should be able to obtain better prices sellers more support help buyers with coordinating their actions. Using an economic experiment, found, interestingly, offering a private channel for does not increase efficiency coordination, also lower profits. Group did have significant effects profits,...

Electronic trading markets have evolved rapidly with continued adoption of new technologies and growing in-formation acquisition processing capabilities. Traditional perspectives on performance adopted a mono-lithic view information. Past research practitioner heuristics posit that adopting incorpo-rating more information should increase price efficiency uniformity. However, along technological change, dynamics significantly resulting in immense growth data volumes, increased complexity...

ABSTRACT This paper proposes and tests a methodology for the development of simulated data individual income tax returns in U.S., enabling students taxation accounting, other interested parties, to examine changes code, effects planning alternatives, conduct repeated experimental testing on return data. The simulation draws insight from statistical economic literature into stochastic nature certain line items returns, using information provided by Internal Revenue Service's (IRS) Statistics...

This case study explores how a clinical information system assists healthcare managers in their aim to improve the accuracy of medical communicated among providers. Accurate communication about patient’s condition from one caregiver another is critical quality care. A special focus on implementation (IS) skilled nursing home industry. An important goal IS initiative was codify help staff and assistants reduce patient care mistakes. interpretation data suggests that providers have different...

This research analyzes publicly available information on the quality of services delivered by healthcare organizations. The accessibility and transparency data is exponentially growing. Due to complexity different provider groups in healthcare, focus nursing home industry. A key objective this explore any association among government-defined ratings, cost-effectiveness, care provided a home. Quality performance metrics for all homes that receive reimbursements from CMS public domain....