The Impact of Organizational Social Web Site Usage on Work Performance: A Multilevel Structural Interaction Perspective

2012 ◽  
Author(s):  
Philip Raeth ◽  
Maurice Kugler ◽  
Stefan Smolnik
Keyword(s):  
Web Site ◽  
Work Performance ◽  
Social Web ◽  
Structural Interaction ◽  
The Impact

An experimental study of Web switching behavior

2003 ◽  
Vol 22 (2) ◽  
pp. 87-93
Author(s):  
James Otto ◽  
Mohammad Najdawi ◽  
William Wagner
Keyword(s):  
Experimental Study ◽  
Electronic Commerce ◽  
Web Site ◽  
Waiting Times ◽  
Switching Behavior ◽  
The Internet ◽  
Wait Times ◽  
Web Page ◽  
Extensive Growth ◽  
The Impact

With the extensive growth of the Internet and electronic commerce, the issue of how users behave when confronted with long download times is important. This paper investigates Web switching behavior. The paper describes experiments where users were subjected to artificially delayed Web page download times to study the impact of Web site wait times on switching behavior. Two hypotheses were tested. First, that longer wait times will result in increased switching behavior. The implication being that users become frustrated with long waiting times and choose to go elsewhere. Second, that users who switch will benefit, in terms of decreased download times, from their decision to switch.

Effects of Aging on Musical Performance in Professional Orchestral Musicians

2018 ◽  
Vol 33 (1) ◽  
pp. 39-46 ◽  
Author(s):  
Dianna T Kenny ◽  
Tim Driscoll ◽  
Bronwen J Ackermann
Keyword(s):  
Psychological Health ◽  
Work Performance ◽  
Perceived Exertion ◽  
Age Groups ◽  
Musical Instrument ◽  
Physical And Mental Health ◽  
Age Related ◽  
Physical And Psychological Health ◽  
Orchestral Musicians ◽  
The Impact

BACKGROUND: The physical and psychological demands of playing a musical instrument are likely to be affected by age-related decline in function, including physical, cognitive, psychological, and organ-related changes. However, the complex neurophysiological demands of playing a musical instrument may delay many normal aging-related changes. AIM: This study compared professional classical musicians of different ages, using a range of physical and psychological measures, to discover how increasing age might affect work performance and to identify possible risk and protective factors for physical and psychological health as the musicians age. SUBJECTS: 377 professional orchestral musicians from eight Australian orchestras (70% response rate), ages 18 to 68 yrs (mean 42.1). Multiple standardized physical and psychological tools were used to evaluate the impact of age on a range of physical and mental health variables. RESULTS: Age was not statistically associated with frequency or severity of performance-related musculoskeletal disorders, ratings of perceived exertion, QuickDASH scores, use of beta-blockers, workplace satisfaction, and most psychological tests. Differences were observed on SPIN (social anxiety) scores, with lowest scores in the oldest age group (10.66 in 55+ yrs vs 17.83 in 18-30 yrs, p=0.016). Older musicians had higher BMIs and fewer practice sessions per day than younger musicians and also were more likely to consume alcohol on 5+ days/wk (44% vs 9%, p=0.003). CONCLUSION: Advancing age does not appear to exert undue negative impacts on physical and psychological health or performance capacity of professional orchestral musicians. However, dwindling numbers in the older age groups may suggest a "survivor" effect, whereby those who develop significant age-related decrements may cease professional performance at earlier ages. Longitudinal studies on the professional trajectories of professional orchestral musicians are needed to explore this question further.

Quality of life in allergic rhinitis

2011 ◽  
Vol 6 (1) ◽  
pp. 25-39 ◽  
Author(s):  
Tunis Ozdoganoglu ◽  
Murat Songu ◽  
Hasan Mete Inancli
Keyword(s):  
Quality Of Life ◽  
Allergic Rhinitis ◽  
School Performance ◽  
Work Performance ◽  
Upper Respiratory Tract ◽  
Health Related Quality ◽  
Related Quality ◽  
Health Related ◽  
The Impact

Allergic rhinitis is a global health problem that causes major illness and disability worldwide. Although nasal and nonnasal symptoms are directly attributable to inflammation in the upper respiratory tract, individuals also experience generalized symptoms that include fatigue, mood changes, depression, anxiety and impairments of work and school performance, and cognitive function. Health-related quality of life focuses on patients’ perceptions of their disease and measures impairments that have a significant impact on the patient. The burden of disease, as the patient perceives it, forms the basic motivation to seek medical aid or to undergo therapy. Adherence to therapy requires changes in health, perceived by patients as relevant and outweighing eventual disadvantages of intervention. Because so many factors are involved in health-related quality of life, there are multiple ways in which it can be measured. A variety of validated and standardized questionnaires have been developed including assessments of school performance, work performance, productivity, and other parameters that quantify the impact of allergic rhinitis and its treatment on quality of life. The aim of this review is to highlight the impact of allergic rhinitis on the quality of life and to analyze the most commonly used health-related quality of life instruments.

scholarly journals The Influence Of Work’s Motivation And Compensation Effects Towards Employee’s Satisfaction, And The Impact On The Work Performance At State Employees Civil Sub Company, Kebun Jeruk, West Jakarta

2012 ◽  
Vol 5 (1) ◽  
Author(s):  
Susan Novita Rotua Situmorang ◽  
Haryadi Sarjono
Keyword(s):  
Job Satisfaction ◽  
Significant Influence ◽  
Structural Equation ◽  
Work Performance ◽  
Work Motivation ◽  
Pearson Correlation ◽  
Research Work ◽  
Civil Servants ◽  
State Employees ◽  
The Impact

Success in realizing the objectives company relies heavily on existing human resources in organizations in such company. To realize the objectives of the company, the company must consider factors that affect the performance of Civil Servants Work Motivation among others factors, Compensation, and Job Satisfaction. With the achievement of expected performance of Civil Servants Kebon Jeruk District Company can achieve its objectives. Kind research used is descriptive method, Pearson Correlation and Path Analysis is useful to know the response of employees on Work Motivation, Compensation for Job Satisfaction and Their Impacts on Civil Service Performance Kebon Jeruk District Company District Company where the employee population of 60 respondents. Provided the results of a calculation of the structural equation, Y = 0.579 X1 + 0.325 X2 + 0.644 ε1, where R2 = 0.585, sub-structure structural equation 2 ie, Z = 0.191 X1 + 0.239 X2 + 0.618 Y + 0.402 ε2 where R2 = 0.838 Conclusions and Recommendations of this research work motivation (X1) and Compensation (X2) jointly have a significant influence on job satisfaction (Y) equal to 58.8%. Work motivation (X1), Compensation (X2), and Job Satisfaction (Y) jointly have a significant influence on the performance of Civil Servants (Z) equal to 83.8%.

scholarly journals Evaluation of the impact of promotional campaign through a social networks on the key performance indicators of website for online of group-buying in Brazil

2016 ◽  
pp. 244
Author(s):  
I. А. Rodello ◽  
V. Dândolo ◽  
M. M. Grande
Keyword(s):  
Social Networks ◽  
Correlation Coefficient ◽  
Performance Indicators ◽  
Web Site ◽  
Pearson Correlation ◽  
Key Performance Indicators ◽  
Main Task ◽  
Group Buying ◽  
Promotional Campaign ◽  
The Impact

Relevance of the study: Based on data collection and analysis, present research made it possible to identify how the activities devised by a group-buying website on Facebook may exert influence on the KPIs for success.Purpose: The main task of present research is to answer the following question: can a digital social network be considered an effective tool for the improvement of key performance indicators (KPI) of a group-buying website?Findings: The research was conducted by considering data collected via mechanical observation using the computational tools Facebook Dashboard and Google Analytics. Data were analyzed using the means of comparison and a Pearson correlation coefficient, which demonstrated positive results of the campaign. When compared, the key performance indicators of the web site relating to Facebook displayed a larger dynamics than the general performance indicators of this web site. By the correlation coefficient, it was found that a higher power range of the Facebook Enterprise´s fan page could result in the increased traffic page hits of the examined web site, and an increase, mainly, in the number of new visitors.Originality / value: This paper analyzes some key performance indicators of a promotional campaign on Facebook for an online group-buying website in the city of Ribeirão Preto, São Paulo State, Brazil.Practical implications: Based on the collected data and performed analysis, it was found that the promotional activities on Facebook can increase the flow of new visitors and attract potential buyers to a group-buying website.Future research: It is recommended to perform further research for other social networks and in other countries.

scholarly journals To Trust Or Not To Trust: The Impact Of WebTrust On The Perceived Trustworthiness Of A Web Site

2001 ◽  
Vol 5 (3) ◽  
pp. 35-50 ◽  
Author(s):  
Kris Portz ◽  
Joel M. Strong ◽  
Larry Sundby
Keyword(s):  
Electronic Commerce ◽  
Web Sites ◽  
Private Information ◽  
Web Site ◽  
Positive Impact ◽  
Computer Experiment ◽  
The Internet ◽  
Certified Public Accountants ◽  
Assurance Services ◽  
The Impact

Despite the explosive growth of electronic commerce, many individuals are still reluc-tant to conduct business transactions on the Internet. Individuals may mistrust sending private information over the Internet or they may have concerns about the existence, performance, standing, and integrity of online businesses. In direct response to these concerns, the American Institute of Certified Public Accountants (AICPA) has developed an electronic commerce assurance service called WebTrust which is intended to improve the consumer's confidence in the process and the quality of information disclosed on vendor web sites. The purpose of this study is to shed light on the effectiveness of WebTrust by examining the influence of WebTrust on consumers' perceptions of a web site's trustworthiness. The question is investigated through a computer experiment. The results of this study are very encouraging for electronic commerce assurance services in general, and the WebTrust service in particular. Evidence is found that the presence of WebTrust on a web site has a positive impact on the perceived trustworthiness of the website. The results also show that knowledge of WebTrust plays a significant moderating role in the relationship between perceived trustworthiness and the presence of WebTrust. When subjects have prior knowledge of WebTrust they perceive a web site with WebTrust to be more trustworthy than a web site without whereas, the presence of WebTrust has no impact when subjects are uneducated about the WebTrust assurances. Also, when WebTrust is present, subjects with knowledge of WebTrust are more confident in the web site than those without knowledge of WebTrust. When WebTrust is not present, knowledge subjects are more unsure of a web site without WebTrust than those without knowledge.

scholarly journals Performance Evaluation of an Information Technology Intervention Regarding Charging for Inpatient Medical Materials at a Regional Teaching Hospital in Taiwan: Empirical Study

10.2196/16381 ◽  
2020 ◽  
Vol 8 (3) ◽  
pp. e16381 ◽  
Author(s):  
Min-Chi Liao ◽  
I-Chun Lin
Keyword(s):  
Information System ◽  
Teaching Hospital ◽  
Nursing Staff ◽  
User Satisfaction ◽  
Work Performance ◽  
Target System ◽  
System Quality ◽  
Positive Effects ◽  
Medical Materials ◽  
The Impact

Background The process of manually recording the consumption of medical materials can be time consuming and prone to omission owing to its detailed and complicated nature. Implementing an information system will better improve work performance. Objective The Information System Success Model was adopted as the theoretical foundation. The opinions of nursing staff were collected to verify the impact of the system intervention on their work performance. Methods This cross-sectional study was conducted at a regional teaching hospital. Nursing staff were invited to participate in the field survey. A total of 296 questionnaires were collected, and of these, 284 (95.9%) were valid and returned. Results The key findings showed that two critical factors (“subjective norm” and “system quality”) had significant positive effects (both P<.001) on user satisfaction (R2=0.709). The path of “service quality” to “user satisfaction” showed marginal significance (P=.08) under the 92% CI. Finally, the explanatory power of the model reached 68.9%. Conclusions Support from the top management, appointment of a nurse supervisor as the change agent, recruitment of seed members to establish a pioneer team, and promotion of the system through the influence of opinion leaders in small groups were critical success factors needed for implementing the system in the case hospital. The target system was proven to be able to improve work performance, and the time saved could be further used for patient care, thereby increasing the value of nursing work. The positive experiences gained from this study could lay the foundation for the further promotion of the new system, and this is for future studies to replicate. The example of the successful experience of the case hospital could also serve as a reference for other hospitals in developing countries like Taiwan with regard to the promotion of nursing informatization.

FINANCING COSTS IN THE EVENT OF DEVIATIONS IN WORK PERFORMANCE UNDER CONTRACT STANDARDS

2021 ◽  
Vol 8 (1) ◽  
Author(s):  
Markus Gmoser ◽  
Lukas Steinschaden ◽  
Detlef Heck
Keyword(s):  
Interest Rate ◽  
Work Performance ◽  
Unit Price ◽  
Flat Rate ◽  
Construction Contracts ◽  
Performance Variation ◽  
Construction Claims ◽  
Financing Costs ◽  
National Norms ◽  
The Impact

When carrying out construction contracts both, the employer and the contractor, regularly have to deal with “financing costs”. The financing costs cannot be set as a flat rate, since these can vary from one building contract to another. The pre-financing period can be determined from the conditions of the construction contract. These conditions together with the entrepreneur’s financing interest rate forms the basis for calculating the financing costs of the offer. Deviations to the construction contract can result in construction claims and often lead to extended pre-financing periods, which lead to additional financing costs. With the help of a survey the authors investigate how often the calculated pre-financing period deviates from pre-financing periods with claims. This study has the objective of drawing attention to the issue of additional financing costs due to claims. With the help of a survey the authors investigate, how often the calculated pre-financing period of the offer deviates from the pre-financing period of a service deviation performance variation / a claim. The aim of the questionnaire is to point out the topic of additional financing costs in the event case of performance deviations in the performance of services. The study investigates solely projects under national norms respectively Austrian construction contract standards which favour unit price contract. This paper explains and illustrates the impact of additional financing costs resulting from deviations from the scope of works.

Personalization Systems and Their Deployment as Web Site Interface Design

2011 ◽  
pp. 147-155
Author(s):  
Nanda Kumar
Keyword(s):  
Human Computer Interaction ◽  
Web Sites ◽  
Interface Design ◽  
Web Site ◽  
Practical Relevance ◽  
Direct Impact ◽  
Design Decisions ◽  
Communication Capability ◽  
The Impact ◽  
The Web

This chapter reviews the different types of personalization systems commonly employed by Web sites and argues that their deployment as Web site interface design decisions may have as big an impact as the personalization systems themselves. To accomplish this, this chapter makes a case for treating Human-Computer Interaction (HCI) issues seriously. It also argues that Web site interface design decisions made by organizations, such as the type and level of personalization employed by a Web site, have a direct impact on the communication capability of that Web site. This chapter also explores the impact of the deployment of personalization systems on users’ loyalty towards the Web site, thus underscoring the practical relevance of these design decisions.

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