Showing posts with label Nur Syamimi A123573. Show all posts
Showing posts with label Nur Syamimi A123573. Show all posts

Wednesday, January 27, 2010

Sunday, January 24, 2010

Student Stress:


Stress is any situation that evokes negative thoughts and feelings in a person. The same situation is not evocative or stressful for all people, and all people do not experience the same negative thoughts and feelings when stressed.


One model that is useful in understanding stress among students is the person-environmental model.

According to one variation of this model, stressful events can be appraised by an individual as "challenging" or "threatening" (Lazarus 1966). When students appraise their education as a challenge, stress can bring them a sense of competence and an increased capacity to learn.

When education is seen as a threat, however, stress can elicit feelings of helplessness and a foreboding sense of loss.

A critical issue concerning stress among students is its effect on learning.

The Yerkes-Dodson law (1908) postulates that individuals under low and high stress learn the least and that those under moderate stress learn the most. A field study and laboratory tests support the notion that excessive stress is harmful to students' performance.


Mechanisms that explain why students perform badly under stress include "hypervigilance" (excessive alertness to a stressful situation resulting in panic.

For example, overstudying for an exam) and "premature closure" (quickly choosing a solution to end a stressful situation--for example, rushing through an exam).

Wednesday, January 20, 2010

Good Stress and Bad Stress


The stress response (also called the fight or flight response) is critical during emergency situations, such as when a driver has to slam on the brakes to avoid an accident.

It can also be activated in a milder form at a time when the pressure's on but there's no actual danger — like stepping up to take the foul shot that could win the game, getting ready to go to a big dance, or sitting down for a final exam.

A little of this stress can help keep you on your toes, ready to rise to a challenge. And the nervous system quickly returns to its normal state, standing by to respond again when needed.

But stress doesn't always happen in response to things that are immediate or that are over quickly. Ongoing or long-term events, like coping with a divorce or moving to a new neighborhood or school, can cause stress, too.

Long-term stressful situations can produce a lasting, low-level stress that's hard on people. The nervous system senses continued pressure and may remain slightly activated and continue to pump out extra stress hormones over an extended period.

This can wear out the body's reserves, leave a person feeling depleted or overwhelmed, weaken the body's immune system, and cause other problems.