Members of the congregation (churchgoers) are given a candle upon entering the church. They then proceed to walk abound the church with the lit candle in their hands. Since Ethiopians still follow the Julian calendar, their Christmas celebrations take place on January 7th.
Maturation is a threat to internal validity stemming from either long-term or short-term physiological changes occurring within the participants that may influence the dependent variable.
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What are physiological changes?</h3>
Ageing causes physiological changes in all organ systems. Arteriosclerosis develops, blood pressure rises, and cardiac output declines. Lung function is compromised, vital capacity is reduced, and expiratory flow rates are slowed.
Pregnancy causes a number of physiological changes in the mother, such as an increase in fat and total body water, a drop in plasma protein concentrations, particularly albumin, an increase in blood volume, cardiac output, and blood flow to the kidneys, and a decrease in blood pressure.
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Answer:
The most effective tool for Kelsey to implement and accomplish her training goals is:
Webinar
Explanation:
Webinar:
It is such a training program strategy in which we do an event like training of employees over the internet. It is a live training session that can accessed by the audience from any part of the world. Questions can be asked on the space provided and you can also exchange other information like computer files with others.
- In our case, Kelsey is concerned about reducing the travel cost and flexibility of the training program so webinars are best option to do the training.
