1477
        
        
          
            P109
          
        
        
          ñúÖćøÝĆ
        
        
          éÖćøđøĊ
        
        
          ÷îøĎš
        
        
          ĒïïǰSSCS ìĊę
        
        
          öĊ
        
        
          êŠ
        
        
          ĂÙüćöÿćöćøëĔîÖćøĒÖš
        
        
          ēÝì÷Ť
        
        
          ðŦ
        
        
          âĀćđÙöĊ
        
        
          ĒúąÙüćöÙÜìîĔîÖćøđøĊ
        
        
          ÷îøĎš
        
        
          ǰđøČę
        
        
          ĂÜðøĉ
        
        
          öćèÿĆ
        
        
          öóĆ
        
        
          îíŤ
        
        
          ǰ×ĂÜîĆ
        
        
          ÖđøĊ
        
        
          ÷îßĆĚ
        
        
          îöĆ
        
        
          í÷öýċ
        
        
          ÖþćðŘ
        
        
          ìĊę
        
        
          ǰ
        
        
          The Result of using SSCS model on Chemistry problem solving ability
        
        
          and Retention in learning on the Stoichiometry of Secondary grade  students
        
        
          ēàôŘ
        
        
          úćîǰǰöąéćĒăǰ
        
        
          1*
        
        
          ǰǰèüÜýŤ
        
        
          ǰǰïč
        
        
          îîćÙ
        
        
          2
        
        
          ǰǰĒúąüĉ
        
        
          õćùéĊ
        
        
          ǰǰüĉ
        
        
          õćüĉ
        
        
          î
        
        
          3
        
        
          Sofilan  Madahae
        
        
          1*
        
        
          ǰ, Nawong  Boonnak
        
        
          2
        
        
          and Viparuedee Vipavin
        
        
          3
        
        
          ï
        
        
          ìÙĆ
        
        
          é÷Š
        
        
          Ă
        
        
          Üćîüĉ
        
        
          ÝĆ
        
        
          ÷îĊĚ
        
        
          öĊ
        
        
          üĆ
        
        
          êëč
        
        
          ðøąÿÜÙŤ
        
        
          ǰ(1)đóČę
        
        
          ĂđðøĊ
        
        
          ÷ïđìĊ
        
        
          ÷ïÙüćöÿćöćøëĔîÖćøĒÖš
        
        
          ēÝì÷Ť
        
        
          ðŦ
        
        
          âĀćđÙöĊ
        
        
          ǰđøČę
        
        
          ĂÜðøĉ
        
        
          öćèÿĆ
        
        
          öóĆ
        
        
          îíŤ
        
        
          ǰ×ĂÜ
        
        
          îĆ
        
        
          ÖđøĊ
        
        
          ÷îßĆĚ
        
        
          îöĆ
        
        
          í÷öýċ
        
        
          ÖþćðŘ
        
        
          ìĊę
        
        
          ǰ4ǰēé÷ÖćøÝĆ
        
        
          éÖćøđøĊ
        
        
          ÷îøĎš
        
        
          ĒïïǰSSCS ÖŠ
        
        
          ĂîđøĊ
        
        
          ÷îĒúąĀúĆ
        
        
          ÜđøĊ
        
        
          ÷îǰ(2)ǰđóČę
        
        
          Ăýċ
        
        
          ÖþćÙüćöÙÜìîĔîÖćø
        
        
          đøĊ
        
        
          ÷îøĎš
        
        
          ǰđøČę
        
        
          ĂÜðøĉ
        
        
          öćèÿĆ
        
        
          öóĆ
        
        
          îíŤ
        
        
          ǰ×ĂÜîĆ
        
        
          ÖđøĊ
        
        
          ÷îßĆĚ
        
        
          îöĆ
        
        
          í÷öýċ
        
        
          ÖþćðŘ
        
        
          ìĊę
        
        
          ǰ4  ēé÷ÖćøÝĆ
        
        
          éÖćøđøĊ
        
        
          ÷îøĎš
        
        
          ĒïïǰSSCS Ēúą(3)đóČę
        
        
          Ăýċ
        
        
          ÖþćÙüćöóċ
        
        
          Ü
        
        
          óĂĔÝêŠ
        
        
          ĂÖćøÝĆ
        
        
          éÖćøđøĊ
        
        
          ÷îøĎš
        
        
          ĒïïǰSSCS ÖúčŠ
        
        
          öêĆ
        
        
          üĂ÷Š
        
        
          ćÜǰÙČ
        
        
          ĂîĆ
        
        
          ÖđøĊ
        
        
          ÷îßĆĚ
        
        
          îöĆ
        
        
          í÷öýċ
        
        
          ÖþćðŘ
        
        
          ìĊę
        
        
          ǰ ǰÝĞ
        
        
          ćîüîǰ ǰÙîǰđÙøČę
        
        
          ĂÜöČ
        
        
          ĂìĊę
        
        
          Ĕßš
        
        
          ĔîÖćø
        
        
          üĉ
        
        
          ÝĆ
        
        
          ÷ǰ ĒñîÖćøÝĆ
        
        
          éÖćøđøĊ
        
        
          ÷îøĎš
        
        
          ĒïïǰSSCS (2)ĒïïìéÿĂïÙüćöÿćöćøëĔîÖćøĒÖš
        
        
          ēÝì÷Ť
        
        
          ðŦ
        
        
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          ǰĒúą 3 ĒïïÿĂïëćö
        
        
          Ùüćöóċ
        
        
          ÜóĂĔÝìĊę
        
        
          öĊ
        
        
          êŠ
        
        
          ĂÖćøÝĆ
        
        
          éÖćøđøĊ
        
        
          ÷îøĎš
        
        
          Ēïï SSCS
        
        
          ñúÖćøüĉ
        
        
          ÝĆ
        
        
          ÷óïüŠ
        
        
          ćǰ(1)ÙüćöÿćöćøëĔîÖćøĒÖš
        
        
          ēÝì÷Ť
        
        
          ðŦ
        
        
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          ǰ×ĂÜîĆ
        
        
          ÖđøĊ
        
        
          ÷îßĆĚ
        
        
          îöĆ
        
        
          í÷öýċ
        
        
          ÖþćðŘ
        
        
          ìĊę
        
        
          ǰ ǰēé÷ÖćøÝĆ
        
        
          é
        
        
          ÖćøđøĊ
        
        
          ÷îøĎš
        
        
          ĒïïǰSSCS ĀúĆ
        
        
          ÜđøĊ
        
        
          ÷îÿĎ
        
        
          ÜÖüŠ
        
        
          ćÖŠ
        
        
          ĂîđøĊ
        
        
          ÷îĂ÷Š
        
        
          ćÜöĊ
        
        
          îĆ
        
        
          ÷ÿĞ
        
        
          ćÙĆ
        
        
          âìćÜÿëĉ
        
        
          êĉ
        
        
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          øąéĆ
        
        
          ïǰ ǰ ǰ ÙüćöÙÜìîĔîÖćøđøĊ
        
        
          ÷îøĎš
        
        
          ×ĂÜ
        
        
          îĆ
        
        
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          ǰ ǰēé÷ÖćøÝĆ
        
        
          éÖćøđøĊ
        
        
          ÷îøĎš
        
        
          ĒïïǰSSCSǰĀúĆ
        
        
          ÜđøĊ
        
        
          ÷îǰ2 ÿĆ
        
        
          ðéćĀŤ
        
        
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          êĉ
        
        
          ìĊę
        
        
          øąéĆ
        
        
          ïǰ ǰĒúą(3)Ùüćöóċ
        
        
          ÜóĂĔÝ×ĂÜîĆ
        
        
          ÖđøĊ
        
        
          ÷îêŠ
        
        
          ĂÖćøÝĆ
        
        
          éÖćøđøĊ
        
        
          ÷îøĎš
        
        
          ĒïïǰSSCS Ă÷Ď
        
        
          Š
        
        
          ĔîøąéĆ
        
        
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          ÙĞ
        
        
          ćÿĞ
        
        
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          ÙüćöÿćöćøëĔîÖćøĒÖš
        
        
          ēÝì÷Ť
        
        
          ðŦ
        
        
          âĀćđÙöĊ
        
        
          ǰÖćøÝĆ
        
        
          éÖćøđøĊ
        
        
          ÷îøĎš
        
        
          ĒïïǰSSCS
        
        
          Abstract
        
        
          The purposes of this research were (1)to compare chemistry problem solving ability of
        
        
          secondary grade 4 students on the Stoichiometry  between pre-test and post-test by using SSCS
        
        
          model.
        
        
          (2)
        
        
          to study retention in learning  base on SSCS model  and
        
        
          (3)
        
        
          to study satisfaction of students
        
        
          on the Stoichiometry using SSCS model. The subjects were  Secondary grade  students. The
        
        
          research instruments were the lesson plans base on SSCS model, chemistry problem solving  ability
        
        
          test  and the questionnaire of the student’s satisfaction using SSCS model.
        
        
          The research finding were (1)Chemistry problem solving ability after using SSCS model ware
        
        
          higher than before being organized the learning at the . level significantly ( The retention in learning
        
        
          after 2 weeks were higher than after learning at the . level significantly and(3)The students’
        
        
          satisfaction scores to SSCS model were in a high level.
        
        
          Keywords:
        
        
          chemistry problem solving ability, SSCS model
        
        
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