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2.5 ªí®®—¬‡Õ◊ÈÕ·≈–ªí®®—¬‡ √‘¡°“√„™â¬“ ¡ÿπ- ¥—ßμàÕ‰ªπ’È °“√√—∫√Ÿâ°“√„™â¬“ ¡ÿπ‰æ√„π∫—≠™’¬“
‰æ√„π∫—≠™’¬“À≈—°·Ààß™“μ‘ À≈—°·Ààß™“μ‘ æ∫«à“ Õ¬Ÿà„π√–¥—∫ Ÿß (x = 3.99, SD.
ªí®®—¬‡Õ◊ÈÕ·≈–ªí®®—¬‡ √‘¡°“√„™â¬“ ¡ÿπ‰æ√„π = 0.55) ‡¡◊ËÕ®”·π°√“¬¢âÕ∑’Ë¡’§à“ Ÿß ÿ¥ §◊Õ ·æ∑¬å
∫—≠™’¬“À≈—°·Ààß™“μ‘æ∫«à“ ªí®®—¬‡Õ◊ÈÕ Õ¬Ÿà„π√–¥—∫ Ÿß §«√√—∫√Ÿâ √√æ§ÿ≥À√◊Õ¢âÕ∫àß„™â¢Õ߬“ ¡ÿπ‰æ√„π
(x = 4.96, SD. = 0.54) ‡¡◊ËÕ®”·π°√“¬¢âÕ∑’Ë¡’§à“ ∫—≠™’¬“À≈—°·Ààß™“μ‘ (x = 4.15, SD. = 0.55) √Õß
Ÿß ÿ¥ §◊Õ π‚¬∫“¬¢Õß°√–∑√«ß “∏“√≥ ÿ¢ à߇ √‘¡ ≈ß¡“ §◊Õ ·æ∑¬å§«√∑√“∫«‘∏’°“√„™â¬“ ¡ÿπ‰æ√„π
„Àâ¡’°“√„™â ¡ÿπ‰æ√„π∫—≠™’¬“À≈—°·Ààß™“μ‘„π‚√ß- ∫—≠™’¬“À≈—°·Ààß™“μ‘ (x = 4.13, SD. = 0.50) ·æ∑¬å
欓∫“≈‡æ‘Ë¡¢÷Èπ (x = 4.12, SD. = 0.56) √Õß≈ß¡“ §«√√—∫√Ÿâº≈¢â“߇§’¬ßÀ√◊Õ‚∑…¢Õ߬“ ¡ÿπ‰æ√„π
§◊Õ °√–∑√«ß “∏“√≥ ÿ¢§«√∑” ◊ËÕª√–™“ —¡æ—π∏å ∫—≠™’¬“À≈—°·Ààß™“μ‘ (x = 4.13, SD. = 0.57) ·≈–
‡º¬·æ√à§«“¡√Ÿâ¬“ ¡ÿπ‰æ√„π∫—≠™’¬“À≈—°·Ààß™“μ‘ æ‘®“√≥“°“√§—¥‡≈◊Õ°°“√ —Ëß®à“¬¬“ ¡ÿπ‰æ√„π∫—≠™’
·°àª√–™“™π (x = 4.05, SD. = 0.57) ªí®®—¬‡ √‘¡ ¬“À≈—°·Ààß™“μ‘‚¥¬Õ“»—¬¢âÕ¡Ÿ≈∑“ß«‘™“°“√ (x =
Õ¬Ÿà„π√–¥—∫ Ÿß (x = 3.96, SD. = 0.54) ‡¡◊ËÕ®”·π° 4.13, SD. = 0.57) ¢âÕ∑’Ë¡’§à“μË” ÿ¥ §◊Õ ªí®®ÿ∫—π¡’
√“¬¢âÕ∑’Ë¡’§à“ Ÿß ÿ¥ §◊Õ ·æ∑¬å§«√¡’§«“¡√Ÿâ‡√◊ËÕß°“√ ™àÕß∑“ß°“√√—∫√Ÿâ‡°’ˬ«°—∫¬“ ¡ÿπ‰æ√„π∫—≠™’¬“À≈—°
„™â¬“ ¡ÿπ‰æ√„π°“√√—°…“‚√§ (x = 3.98, SD. = ·Ààß™“μ‘®“°°√–∑√«ß “∏“√≥ ÿ¢‡æ‘Ë¡¢÷Èπ (x = 4.68,
0.57) ·≈–·æ∑¬å§«√„Àâ¢âÕ¡Ÿ≈‡°’ˬ«°—∫¬“ ¡ÿπ‰æ√ SD. = 0.62) (μ“√“ß∑’Ë 12)
„π∫—≠™’¬“À≈—°·Ààß™“μ‘·°àºŸâªÉ«¬ (x = 3.98, SD. = 2.7 ªí®®—¬∑’Ë¡’§«“¡ —¡æ—π∏åμàÕ°“√√—∫√Ÿâ°“√„™â
0.50) (μ“√“ß∑’Ë 11) ¬“ ¡ÿπ‰æ√„π∫—≠™’¬“À≈—°·Ààß™“μ‘¢Õß·æ∑¬å
2.6 °“√√—∫√Ÿâ°“√„™â¬“ ¡ÿπ‰æ√„π∫—≠™’¬“À≈—° ·ºπªí®®ÿ∫—π‚√ßæ¬“∫“≈æ—∑≈ÿß
·Ààß™“μ‘ °“√«‘‡§√“–ÀåÕ¬à“ßÀ¬“∫ ”À√—∫ªí®®—¬∑’Ë¡’§«“¡
°“√√—∫√Ÿâ°“√„™â¬“ ¡ÿπ‰æ√„π∫—≠™’¬“À≈—°·Ààß —¡æ—π∏åμàÕ°“√√—∫√Ÿâ°“√„™â¬“ ¡ÿπ‰æ√„π∫—≠™’¬“
™“μ‘ ¢Õß·æ∑¬å·ºπªí®®ÿ∫—π Õ¬Ÿà„π√–¥—∫ Ÿß (85.00%, À≈—°·Ààß™“μ‘¢Õß·æ∑¬å·ºπªí®®ÿ∫—π‚√ßæ¬“∫“≈
Mean ± SD.; 3.99 ± 0.42) ´÷Ëß¡’√“¬≈–‡Õ’¬¥√“¬¢âÕ æ—∑≈ÿß æ∫«à“ ‡§¬®à“¬¬“¢¡‘Èπ™—π (·§ª´Ÿ≈) (2.68,
μ“√“ß∑’Ë 12 √–¥—∫°“√√—∫√Ÿâ°“√„™â¬“ ¡ÿπ‰æ√„π∫—≠™’¬“À≈—°·Ààß™“μ‘¢Õß·æ∑¬å·ºπªí®®ÿ∫—π
°“√√—∫√Ÿâ°“√„™â¬“ ‡§¬¡’ª√– ∫°“√≥å ‰¡à‡§¬¡’ª√– ∫°“√≥å
¡ÿπ‰æ√„π∫—≠™’ ®”π«π (60 §π) √âÕ¬≈– °“√®à“¬¬“ ¡ÿπ‰æ√ °“√®à“¬¬“ ¡ÿπ‰æ√
¬“À≈—°·Ààß™“μ‘ (52 §π) (8 §π)
√–¥—∫ª“π°≈“ß (§à“§–·ππ 9 15.00 5 4
√–À«à“ß 2.34 - 3.66)
√–¥—∫ Ÿß (§à“§–·ππ√–À«à“ß 51 85.00 47 4
3.67 - 5.00)
Mean ± SD (Min : Max) 3.99 ± 0.42 (3 : 5)