An estimated 48.3 million people in the U.S. identified as Black in 2023. The Black population has grown by more than 12 million since 2000, up from 36.2 million – a 33% increase over roughly two ...

Stiles joins “The View” to discuss making her directorial debut with her new movie, “Wish You Were Here,” and she looks back on her 25 years in show business. Yeoh discusses becoming the ...

Milan Markovic / Getty Images Very few financial products have generated as much controversy as variable annuities. Many brokers and planners view them as indispensable retirement planning tools ...

These expenses can be divided into different categories. Direct costs and variable costs are two types of costs associated with the production of goods and services. Although they are similar in ...

Patient data were randomly divided into training and validation sets using the “caret” package in R. Descriptive statistics were generated through SPSS. Variables with a p-value of less than 0.05 in ...

Bamia, A. and Bamia, F. (2025) Sustainable Digital Exports from China to Africa Based on Innovation and Predictive Analytic to Improve Supply Chain Efficiency. Open Journal of Business and Management, ...

Camlibel, B. (2025) COVID-19, Sino-Türkiye Economic Relations and Consequences of Trade Deficits in Türkiye. Open Journal of Business and Management, 13, 472-488. doi: 10.4236/ojbm.2025.131026 .

Aims Exercise testing remains underused in patients with aortic stenosis (AS), partly due to concerns about an ...

Research and resources are crucial to educate parents and carers the world over about the best ways to manage their children’s use of social media.

We used IBM SPSS V.20.0 to conduct the statistical analyses. Binary logistic regression was used with 95% CI and the depending variable was smoking (yes/no) at the age of 29. Two binary outcome ...

All computations were made with SPSS 9.0 for Windows statistical software (SPSS Inc., Chicago, IL); power calculations were performed according to S Plus 2000 (MathSoft, Cambridge, MA).

Data analysis was performed with IBM SPSS Statistics, V.20.0 (Chicago, Illinois, USA). Values are expressed as means±SD unless otherwise stated. All continuous variables were normally distributed ...