ҷءҧ纤ٺҹ͡ :
ؤҡ÷ҧ֡ йѡ¹ 觤Ѻ ѡ¹ ǡ֡ ͧشءС¹ Ф ŧҹԪҡ


ҡз
駡зӶ Ѻ˹ҷ
 
• ͼŧҹ §ҹšèѴԨҧẺҹ;Ѳ

ͼŧҹ §ҹšèѴԨҧẺҹ;Ѳ

˭ͧ 鹻»շ 1/2 ٹѲ硺ҹͧ

ͼʹ ҧǹһ

С¹ ֡һ

ա֡ 2561

֡Ҥ駹ѵػʧ ѧ(1) һԷҾͧἹèѴʺóèѴԨҧẺҹ 鹻»շ 1/2 ࡳ 80/80(2) ººþѲҡ˭ͧ硻ª鹻շ 1/2 ͹ѧèѴԨҧẺҹ (3)֡Ҥ֧㨢ͧ硻ª鹻շ 1/2 յ͡èѴԨҧẺҹ÷ͧ駹 Ъҡ 硻ª-˭ԧ 鹻»շ 1/2 Ҥ¹ 2 ա֡ 2561 ӹǹ 12

ҧ 硻 鹻շ 1/2 ӹǹ 12 ҨҡẺШ (Purposive sampling ) §ҹ繤ٻШӪ ͧͷ㹡÷ͧǺ ἹèѴʺóèѴԨҧẺҹͧ硻ª鹻շ 1/2 ӹǹ 24 Ἱ(2) ͡èѴԨҧẺҹ;Ѳҡ˭ͧ硻ª鹻շ 1/2 ӹǹ 24 Ԩ(3) ẺԹö˭͹ѧèѴԨҧẺҹͧ硻ª鹻շ 1/2 ӹǹ 11 ¡(4) Ẻѧࡵĵԡö˭èѴԨҧẺҹͧ硻ª鹻շ 1/2 (5) ẺԹ֧㨢ͧѡ¹յ͡èѴԨҧẺҹͧ硻ª鹻շ 1/2 ӹǹ 5 ʶԵԷ (% ) (Arithimetic:Mean:μ)Фǹ§ູҵðҹ(Standard Deviation : σ)

š÷ͧ

ͧἹèѴʺóèѴԨҧẺҹͧ

硻ª鹻շ 1/2 ջԷҾࡳ 80/80

šþѲҡ˭ͧ硻ª鹻շ 1/2 ѧèѴԨ

ҧẺҹ٧ҡ͹ѴԨ

ʵ ҧǹһ : [27 .. 2562 13:19 .]
ҹ [117] ; : 101.109.246.116
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