47251205 : "',)*%,#012* &"&/ : ! " / # $% & , # : ! "# $% & '(#$ ")*. ( #)* : 6.%.##$ (2 01 .%.! '. 163 . ( : #: # B 1" ) * 1) 1% ! " ' (#$ ")* 2) 1%# $% &'(# $ ")* 3) # # # $% & (&0 "'#()* 1%)* "B!& &%,.# $ 01 ! " . . (#$ ")*6$0"B C)D%(". .00.,: .-"%". (& 186 016$"!*C)D%( ". .0(1( (& 15 #,( 1% 0"B 010 "!* 1'$ ,. 1 .F# 01".# G1'$ "B!". 11%! "011%# $% & ,.F# 01".# G ,."B t-test 01 One-way ANOVA # # 1%# $% & 011: (Content Analysis) (0"!* 6( . 1. (#$ ")* #1%! "+% $. 1% ( = 3.86, S.D. = 0.56) 2. (#$ ")* #1%# $% & +% $.1% ( = 3.80, S.D. = 0.43) 3. # # # $% & 0.H . "'# ()* 1%)* &%,.# $1!I 01! " 0. .# "&/"B#1% 0.05 ". "B!& 01&%,.# $1! 0. .D.# "&/"B#1% 0.05 4.02# $% & (%JK )*%$ 0120.# $ !,)*2* 01" L)* 2550 ,)*............................................... ,( #)* 1. ............................................. 2. ............................................... 47251205 : MAJOR : LIFELONG EDUCATION AND HUMAN DEVELOPMENT KEY WORDS : SCIENTIST PERSONALITY / SELF-DIRECTED LEARNING BUNYANUCH MEEPUNDH : SCIENTIST PERSONALITY AND SELF-DIRECTED LEARNING READINESS LEVEL OF SCIENCE CENTER FOR EDUCATION OFFICERS. THESIS ADVISORS : ASST. PROF. KIRIBOON JONGWUTIWES, Ph.D., AND PATTARAPON MAHARKANT, Ph.D. 163 pp. The purposes of this research were to study 1) the level of Scientist Personality of Science Center for Education officers 2) the level of Self-Directed Learning Readiness of Science Center for Education officers 3) to compare the Self-Directed Learning Readiness level of Science Center for Education officers classified by different variables: gender, age, major, educational level, career status, sequence of learning channel selection and scientist personality. The samples were divided into 2 groups: 1) 186 officers selected by proportional stratified random sampling to answering the questionnaires 2) 15 officers selected by purposive random sampling to be interviewed. The research instruments were questionnaires and interviewing form. The statistics used for data analysis were percentage (%), arithmetic mean ( One-way ANOVA and content analysis. ), standard deviation (S.D.), t-test, The results of the research were as follows: 1. The Scientist Personality level of Science Center for Education officers was at a high level. ( = 3.86, S.D. = 0.56) 2. The Self-Directed Learning Readiness level of Science Center for Education officers was at a high level. ( = 3.80, S.D. = 0.43) 3. A comparative study of the Self-Directed Learning Readiness level of the Science Center for Education officers classified by major, educational level, sequence of Internet learning channel selection and scientist personality were statistical significant different at 0.05 level but gender, age, career status and other sequence of learning channel selection were not statistical significant different at 0.05 level. 4. The guide line for self-directed learning development should be training, field trip and developing learning resource centers. Department of Education for Human and Social Development Graduate School, Silpakorn University Academic Year 2007 Student's signature ........................................ Thesis Advisors' signature 1. ..................................................... 2. ....................................................... ( ,2 !"#$%&$'(' )*!+/ .* '1+ 27$ .9 ": $ (%;< (7>"%;<27 /2: /$ :$ :$7 )*!+/ .!!' / (%&%7 27 .+' (%&)*'1 >"27 /$2: ' )*:$:$7 7+;<+/ (>"*>" '>27>"$2)*/$77>+;< >")*%7> +;</"*/+;<<+/"?/ :$:$7 $'+/ : / @9 9 ! / 7 +;<+/ "+% .B" ! 8 "'+;< $' 27/ 1 +;<+ "'+;<$' ( %&)*!(!@/#($'#$(>!> :$:$7 .: 27 ! $+9(>":$*$%&%7! > :$:$7)*$ $' 9 ? +/ 2 " ' !/ ( $ @ />" $'>! #( $ '# $ :$7 )* $ +* +/ #( $ +; < 2" ' :$ " ( +* +/ #( $ +;<(>"#$>:$* 27:$:$7)*$ ' %7<E (>"27>"$>+;</$>' 27%7! :$' F )*:$$#($/$27:$' * (%7G%7! %H 2 /$!>$27 #($I ($%&'>27>"2)*+;<%J F