# Chemical Education

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Item Penerapan strategi pembelajaran aktif tipe benar atau salah beserta alasan untuk meningkatkan hasil belajar siswa pada pokok bahasan koloid Di kelas XI IPA SMA muhammadiyah 1 Pekanbaru(2012-12-04) Indriani, DewiShow more PENERAPAN STRATEGI PEMBELAJARAN AKTIF TIPE BENAR ATAU SALAH BESERTA ALASAN UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK BAHASAN KOLOID DI KELAS XI IPA SMA MUHAMMADIYAH 1 PEKANBARU Dewi Indriani, Miharty, dan Jimmi Copriady Program Studi Pendidikan Kimia FKIP Universitas Riau Email: dewi_indriani90@yahoo.co.id Abstract A research on the application of the active learning strategy type true or false with reason has been conducted by purpose of increasing students’ achievement in learning colloids at grade XI Science class of SMA Muhammadiyah 1 Pekanbaru. The pretest-posttest control group design was used in this research. Data was analyzed with t-test at 0,05 level of significance. Result showed that the t value was 3,66 while t-table was 1,67. Therefore, it could be concluded that the application of the active learning strategy type true or false with reason was able to increase students’ learning achievement in colloids discussion at XI Science class of SMA Muhammadiyah 1 Pekanbaru.Show more Item Penerapan Model Learning Cycle 6e Untuk Meningkatkan Hasil Belajar Siswa Pada Pokok Bahasan Sistem Koloid Di Kelas XI SMA Negeri 3 Pekanbaru(2013-01-03) Utami, W.FShow more PENERAPAN MODEL LEARNING CYCLE 6E UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK BAHASAN SISTEM KOLOID DI KELAS XI SMA NEGERI 3 PEKANBARU Wira Fadhila Utami, Jimmi Copriady, dan Rini Program Studi Pendidikan Kimia FKIP Universitas Riau Email : wirafadhila@yahoo.co.id Abstract : Learning model is one of ways used to achieve learning results. One of learning models that can be used to improve learning results is Learning Cycle 6E. The purpose of this research was knowing increasing of students’ learning results at class XI Science SMAN 3 Pekanbaru on colloid system. In this case, there were two classes selected randomly to be experimental and control groups. To collect data, the syllabus, the lesson plans, reading material, student worksheets, problem elaboration and evaluation questions are used as research instruments. The influence of using the Learning Cycle 6E model on the students’ learning results was analyzed by comparing the difference of posttest-pretest of the experimental and control groups after the whole materials were already taught. Based on the T-test one point of view, it was found that tvalue > ttable (2,5416 > 1,671). Therefor, it can be concluded that the application of the learning cycle 6E model can increase student’s achievement on the subject of colloid system in class XI SMAN 3 Pekanbaru with an influence of 9,168%.Show more Item Penerapan Model Pembelajaran Aptitude Treatment Interaction (Ati) Untuk Meningkatkan Hasil Belajar Siswapada Pokok Bahasan Reaksi Redoks Di Kelas X SMAN 5 Pekanbaru(2013-01-03) Siyampriyanti, RShow more PENERAPAN MODEL PEMBELAJARAN APTITUDE TREATMENT INTERACTION (ATI) UNTUK MENINGKATKAN HASIL BELAJAR SISWAPADA POKOK BAHASAN REAKSI REDOKS DI KELAS X SMAN 5 PEKANBARU Ria Siyampriyati, Johni Azmi, dan Jimmi Copriady Program Studi Pendidikan Kimia FKIP Universitas Riau Email: ry_1891@yahoo.com Abstract A research on the application of the learning model type Aptitude Treatment Interaction (ATI) has been conducted. This research aimed to increase students’ achievement in learning oxidation-reduction reaction (redox) at grade X class of SMAN 5 Pekanbaru. The students were divided into three groups with different ability (high, moderate, and low). This research was used pretest-posttest control group design. Hypothesis was measured by n-gain and t-test. From the result ngain experiment class is bigger than n-gain control class (0,89 > 0,71; 0,72 > 0,53; and 0,57 > 0,55) and t observed was 1,90 meanwhile t table was 1,67. It indicated that t observed > than t table. It means the Ho was rejected and H1 was accepted. Therefore, it could be concluded that the application of the learning model type ATI was able to increase students’ learning achievement in redox reaction at X class of SMAN 5 Pekanbaru.Show more Item Penerapan Model Learning Cycle 6e Untuk Meningkatkan Hasil Belajar Siswa Pada Pokok Bahasan Hidrokarbon Di Kelas X SMA Negeri 3 Pekanbaru(2013-01-03) Astiraji, IShow more PENERAPAN MODEL LEARNING CYCLE 6E UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK BAHASAN HIDROKARBON DI KELAS X SMA NEGERI 3 PEKANBARU Ilse Astiraji, Betty Holiwarni, dan Jimmi Copriady Program Studi Pendidikan Kimia FKIP Universitas Riau Email : ilse_astiraji@yahoo.co.id Abstract This research was aimed at knowing the influence of using the Learning Cycle 6E model on the students’ learning results in hydrocarbon. The first graders of SMA Negeri 3 Pekanbaru which were at the end of the second semester of 2011/2012 were the subjects of the research. In this case, there were two classes selected randomly to be experimental and control groups. To collect the data, lesson plan and tests were employed as research instrument. The influence of using the Learning Cycle 6E model on the students’ learning results was analyzed by comparing the difference of pretest-posttest of the experimental and control groups. Based on the T-test one point of view, it was acquired that t-value > t-table (1,793 > 1,671). Therefore, it can be concluded that the application of the Learning Cycle 6E model can increase students’ learning results in hydrocarbon at first grade of SMA Negeri 3 Pekanbaru with an influence of 5.43%.Show more Item Pembuatan catatan terbimbing (guided note-taking) Untuk meningkatkan prestasi belajar siswa pada pokok bahasan tata nama senyawa di kelas x sman 2 siak hulu(2013-01-03) AriniShow more PEMBUATAN CATATAN TERBIMBING (GUIDED NOTE-TAKING) UNTUK MENINGKATKAN PRESTASI BELAJAR SISWA PADA POKOK BAHASAN TATA NAMA SENYAWA DI KELAS X SMAN 2 SIAK HULU Arini, Islamias, Asmadi M.Noer Kampus Bina Widya Km. 12,5 Simpang Baru Pekanbaru 28293 Telp. (0761) 63266 ABSTRACT Based on information from a chemistry teacher at SMAN 2 Siak Hulu is known that there are still many low student learning outcomes, especially on the subject of nomenclature X High School class of compounds. Learning method which has been used teacher-centered lecture method. This affects student achievement, for it carried out the research with guided note-making strategies to improve student achievement in the subject class of compounds nomenclature X SMAN 2 Siak Hulu. Time data collection that is dated November 3 to December 9. The sample in this study is X.8 class as a class experiment and X.6 class as the control class. Data collection techniques in this study is to test techniques. Data gathered from test data taken from the value of homogeneity test chemical bond students on the class of X and hypothesis test data taken from the difference between posttest and pretest values. Data analyzed by t-test is to determine the increase in academic achievement between experimental classes and control classes. From the research, it can be concluded that the strategy-making guided notes to improve student achievement in the subject class of compounds nomenclature X SMAN 2 Siak Hulu that is equal to 9.98%.Show more Item Penerapan Model Pembelajaran Kooperatif Listening Team Untuk Meningkatkan Hasil Belajar Siswa Pada Pokok Bahasan Koloid Di Kelas Xi Sman 10 Pekanbaru(2013-01-05) Alawy, NurazmyShow more The research of implementation cooperative learning model listening team has been done to find out the increasing of student’s learning achievement on the subject of colloids in class XI of SMAN 10 Pekanbaru. The form of research is experiment research with pretest-posttest design. The sample consists of two classes which are control class and experiment class. Experiment class is the class that handled with implementing cooperative learning model listening team, while the control class is the class that handled without implementing cooperative learning model listening team. Data analysis technique uses t-test formula. Based on the result of research were obtained that t-count >t-table is 2.878>1.67, which means that cooperative learning model is increasing student’s learning achievement in colloids subject in SMAN 10 Pekanbaru. Increasing student’s learning achievement at experiment class with gain normalized skor (N-gain) is 0.71 that classified as high category, while control class with gains normalized skor (N-gain) 0.63 that clasified as medium category. This result shows the increasing of student’s learning achievement by implementing cooperative learning model listening team on the subject of colloids in class XI of SMAN 10 Pekanbaru.Show more Item Penerapan Pembelajaran Kooperatif Teknik Keliling Kelompok Untuk Meningkatkan Prestasi Belajar Siswa Pada Pokok Bahasan Sistem Koloid Di Kelas Xi Ipa Sma Negeri 5 Pekanbaru(2013-01-05) IsmawatiShow more Have been do the research by apply cooperative learning with the roving groups techniques to increase student achievement in the subject colloidal systems in class XI Science SMAN 5 Pekanbaru. The research’s type is experiment research conducted on 15 May to 16 June 2012. The sample consisted of two classes, namely XI IPA 3 as the experiment class and the control class XI IPA 1. The experiment class is the class treated by cooperative learning the roving group techniques, while the control class is the class untreated cooperative learning roving group techniques. Increasing student achievement is measured using the research instrument pretest and posttest form of matter. Data analysis technique used is the t-test using the data obtained from the test value and the value homogeneity and hypothesis testing. The results showed that the implementation of cooperative learning techniques roving groups can improve student achievement with an increase of 6.086%.Show more Item Penggunaan Media Microsoft Office Powerpoint Melalui Model Pembelajaran Kooperatif Tipe Stad Untuk Meningkatkan Prestasi Belajar Siswa Pada Pokok Bahasan Struktur Atom Dan Sistem Periodik Di Kelas X Sma Negeri 1 Pangkalan Kerinci(2013-01-07) Indriyani NSTShow more Research with the use of Microsoft Office Powerpoint media through STAD cooperative learning model type on the subject of Atomic Structure and the Periodic System implemented in SMA Negeri 1 Base Kerinci X class first semester (odd) school year 2011/2012. The purpose of this study to determine whether the use of Microsoft Office Powerpoint media through STAD type learning model to improve student learning outcomes. Data analysis technique used is descriptive analysis techniques to form experimental research with pretest and posttest design. The sample consisted of two classes, a class of eight homogenous. Sample selection is done by lottery, a class X-3 as the experimental class and class X-2 as a control class. Based on the statistical analysis of the t-test can be concluded that the use of media through Microsoft Office Powerpoint type STAD cooperative learning model on experimental class to improve student learning outcomes by 14.54%. Thus it can be said that the use of Microsoft Office Powerpoint media through STAD learning model type provide a positive influence on students' level of understanding on the subject of Atomic Structure and the Periodic System.Show more Item Pemberian Lks Berupa Teka-Teki Silang Untuk Meningkatkan Prestasi Belajar Siswa Pada Pokok Bahasan Koloid Di Kelas Xi Ipa Sma Negeri 1 Ujungbatu(2013-01-07) Salvia, AtikaShow more The purpose of this research was to know if the given of crosswords puzzle students worksheets could increase student activity in the learning of Koloid matery at XI IPA class SMA Negeri 1 Ujungbatu. The research has been done at may 2012. This research is experimental research with pretest-posttest design. The sample of research is XI IPA 2 class as the experimental class and XI IPA 3 class as the control class. Data collection techniques in this research were a t-test. According to the result of data analysis tvalue > ttable (2,70 > 1,67), it means the given crosswords puzzle students worksheets could increase students activity in the learning of Koloid matery in class XI IPA SMA Negeri 1 Ujungbatu.Show more Item Penerapan Model Pembelajaran Learning Cycle 7e Untuk Meningkatkan Hasil Belajar Siswa Pada Pokok Bahasan Hidrokarbon Di Kelas X Sma N 3 Tapung(2013-01-07) Susanti, WiwikShow more A research on the application of the learning cycle 7E model has been conducted by purpose of increasing students’ achievement in learning hidrocarbon at grade X class of SMA N 3 Tapung. The pretest-posttest control group design was used in this research. Data was analyzed with t-test at 0.05 level of significance. Result showed that the t value was 3.728 while t-table was 1.67 and N-gain 0.711 in high category. Therefore, it could be concluded that the application of the learning cycle 7E model by experiment, discussion, and question-answer method was able to increase students’ learning achievement in hidrocarbon discussion at X class of SMA N 3 Tapung.Show more Item Penerapan Model Pembelajaran Kooperatif Listening Teamuntuk Meningkatkan Hasil Belajar Siswa Pada Pokok Bahasan Kelarutan Dan Hasil Kali Kelarutandi Kelas XI SMA Negeri 9 Pekanbaru(2013-01-08) Fitriani, R.Show more PENERAPAN PENERAPAN PENERAPAN PENERAPAN PENERAPAN PENERAPAN MODEL MODEL MODEL MODEL PEMBELAJARAN KOOPERATIF PEMBELAJARAN KOOPERATIF PEMBELAJARAN KOOPERATIF PEMBELAJARAN KOOPERATIF PEMBELAJARAN KOOPERATIF PEMBELAJARAN KOOPERATIF PEMBELAJARAN KOOPERATIF PEMBELAJARAN KOOPERATIF PEMBELAJARAN KOOPERATIF PEMBELAJARAN KOOPERATIF PEMBELAJARAN KOOPERATIF PEMBELAJARAN KOOPERATIF PEMBELAJARAN KOOPERATIF PEMBELAJARAN KOOPERATIF PEMBELAJARAN KOOPERATIF PEMBELAJARAN KOOPERATIF LISTENING TEAM LISTENING TEAM LISTENING TEAM LISTENING TEAM LISTENING TEAM UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK BAHASAN KELARUTABAHASAN KELARUTA BAHASAN KELARUTABAHASAN KELARUTABAHASAN KELARUTA BAHASAN KELARUTA BAHASAN KELARUTAN DAN HASIL KALI KELARUTAN N DAN HASIL KALI KELARUTAN N DAN HASIL KALI KELARUTAN N DAN HASIL KALI KELARUTAN N DAN HASIL KALI KELARUTANN DAN HASIL KALI KELARUTANN DAN HASIL KALI KELARUTAN N DAN HASIL KALI KELARUTANN DAN HASIL KALI KELARUTANN DAN HASIL KALI KELARUTAN N DAN HASIL KALI KELARUTAN N DAN HASIL KALI KELARUTAN DI KELAS XI DI KELAS XI DI KELAS XI DI KELAS XI DI KELAS XI SMA NEGERI 9 SMA NEGERI 9 SMA NEGERI 9 SMA NEGERI 9 SMA NEGERI 9 SMA NEGERI 9 PEKANBARUPEKANBARUPEKANBARUPEKANBARUPEKANBARU PEKANBARU Ria Fitriani Ria Fitriani Ria FitrianiRia Fitriani Ria Fitriani1, Maria Erna , Maria Erna , Maria Erna , Maria Erna, Maria Erna, Maria Erna2 dan dan dan dan Lenny AnwarLenny AnwarLenny AnwarLenny AnwarLenny Anwar Lenny Anwar Lenny AnwarLenny Anwar 3 Program Studi Pendidikan Program Studi Pendidikan Program Studi PendidikanProgram Studi PendidikanProgram Studi Pendidikan Program Studi Pendidikan Program Studi Pendidikan Program Studi Pendidikan Program Studi PendidikanProgram Studi PendidikanProgram Studi Pendidikan KimiaKimia Kimia Fakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, PekanbaruFakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, Pekanbaru Fakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, PekanbaruFakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, Pekanbaru Fakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, Pekanbaru Fakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, Pekanbaru Fakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, Pekanbaru Fakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, PekanbaruFakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, PekanbaruFakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, PekanbaruFakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, PekanbaruFakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, PekanbaruFakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, PekanbaruFakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, Pekanbaru Fakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, Pekanbaru Fakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, Pekanbaru Fakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, Pekanbaru Fakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, Pekanbaru Fakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, PekanbaruFakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, PekanbaruFakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, Pekanbaru Fakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, Pekanbaru Fakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, PekanbaruFakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, Pekanbaru Fakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, PekanbaruFakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, Pekanbaru Fakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, Pekanbaru Email: Email: Email: Email: riafitriani08@yahoo.co.idriafitriani08@yahoo.co.id riafitriani08@yahoo.co.id riafitriani08@yahoo.co.id riafitriani08@yahoo.co.id riafitriani08@yahoo.co.id riafitriani08@yahoo.co.id ABSTRACT ABSTRACTABSTRACT ABSTRACT Achievement learning s Achievement learning s Achievement learning s Achievement learning s Achievement learning sAchievement learning s Achievement learning sAchievement learning sAchievement learning student on the subject oftudent on the subject of tudent on the subject of tudent on the subject of tudent on the subject of tudent on the subject of tudent on the subject oftudent on the subject oftudent on the subject of tudent on the subject of solubility andsolubility and solubility and solubility andsolubility andsolubility andsolubility andsolubility and solubility solubility solubility solubility productproduct product in class in classin class XI of SMAN of SMANof SMANof SMAN 9 PekanbaruPekanbaruPekanbaru Pekanbaru Pekanbaru has increased has increased has increased has increasedhas increasedhas increasedhas increasedhas increased after implementationafter implementation after implementation after implementation after implementation after implementation of cooperative of cooperative of cooperative of cooperative of cooperative of cooperative of cooperative of cooperative learning model learning model learning modellearning modellearning model ListeningListening ListeningListening Team.Team.Team.Team. The sample The sampleThe sample The sample The sample in this study in this studyin this study in this study in this study was was a classa classa classa class XI IPA 3IPA 3IPA 3IPA 3IPA 3 as the as the as the as the as the experimental classexperimental classexperimental class experimental class experimental class experimental classexperimental class andand classclass XI IPAIPAIPA 5 as5 as5 as5 as controls.controls. controls. Data collection techniques Data collection techniques Data collection techniquesData collection techniques Data collection techniquesData collection techniquesData collection techniques Data collection techniques Data collection techniques Data collection techniquesData collection techniques in this in this in this research research researchresearch research were were a testa testa test technique techniquetechnique . The collected data The collected dataThe collected dataThe collected data The collected dataThe collected dataThe collected data The collected data The collected dataThe collected data obtained from obtained from obtained from obtained from the test the test homogeneity homogeneity homogeneity homogeneity homogeneity homogeneity homogeneity test andand the pretest pretestpretest -posttest posttest difference in value difference in value difference in value difference in valuedifference in valuedifference in valuedifference in valuedifference in value difference in value difference in value as theas the as the test data test data test data hypothesishypothesishypothesis hypothesis. Data Data were were were analyzed byanalyzed by analyzed byanalyzed byanalyzed byanalyzed byanalyzed by analyzed byanalyzed by calculatingcalculatingcalculatingcalculatingcalculating the normalized the normalized the normalized the normalizedthe normalizedthe normalized gaingaingain (N-gain) gain) gain) to determine the to determine the to determine the to determine the to determine the to determine theto determine the category ofcategory ofcategory of category ofcategory of category ofcategory ofcategory ofcategory of improving student learning outcomes improving student learning outcomes improving student learning outcomes improving student learning outcomesimproving student learning outcomes improving student learning outcomesimproving student learning outcomesimproving student learning outcomesimproving student learning outcomes improving student learning outcomes improving student learning outcomesimproving student learning outcomes improving student learning outcomesimproving student learning outcomes andand t-test were were used to determine the to determine theto determine the to determine the to determine the to determine theto determine theto determine the increase in increase inincrease inincrease in increase inincrease in student learning outcomes student learning outcomes student learning outcomes student learning outcomesstudent learning outcomesstudent learning outcomes student learning outcomesstudent learning outcomes. The magnitude of The magnitude ofThe magnitude ofThe magnitude ofThe magnitude ofThe magnitude of The magnitude of The magnitude ofThe magnitude of the average the averagethe averagethe average the averagethe averagethe averagethe average normalized normalized normalized normalizednormalizednormalized gain gain student student student learning outcomes learning outcomes learning outcomeslearning outcomeslearning outcomes learning outcomes experimental classexperimental classexperimental class experimental classexperimental class experimental classexperimental class experimental classexperimental class andand control classcontrol class control class control classcontrol class respectively, are respectively, are respectively, arerespectively, arerespectively, are respectively, are respectively, arerespectively, arerespectively, arerespectively, arerespectively, arerespectively, arerespectively, are 0.67 and 0.55and 0.55 and 0.55 which which includes includes category.category.category. category.category. category.category. The analysis showed that The analysis showed thatThe analysis showed thatThe analysis showed thatThe analysis showed that The analysis showed thatThe analysis showed thatThe analysis showed that The analysis showed thatThe analysis showed that The analysis showed thatThe analysis showed thatThe analysis showed that the application of the application ofthe application of the application ofthe application ofthe application of the application of the application of cooperative cooperative cooperative cooperative cooperative cooperative cooperative learning model learning model learning modellearning modellearning model ListeningListening ListeningListening Listening TeamTeamTeamTeam can improve student learning outcomes improve student learning outcomes improve student learning outcomes improve student learning outcomesimprove student learning outcomes improve student learning outcomes improve student learning outcomes improve student learning outcomes improve student learning outcomes improve student learning outcomesimprove student learning outcomesimprove student learning outcomes improve student learning outcomes with the real the real the real the real level level of 5% of 5%of 5% price price price obtained obtainedobtained t CountCountCountCountCount > t Tableableableable is 3.37 > 1.67 with a percentage with a percentagewith a percentagewith a percentage with a percentagewith a percentagewith a percentagewith a percentage with a percentage increase of increase ofincrease ofincrease of increase ofincrease of 15.91% .Show more Item Pemberian Lks Berupa Teka-Teki Silang Untuk Meningkatkan Prestasi Belajar Siswa Pada Pokok Bahasan Koloid Di Kelas Xi Ipa Sma Negeri 1 Ujungbatu(2013-01-08) Atika SalviaShow more The purpose of this research was to know if the given of crosswords puzzle students worksheets could increase student activity in the learning of Koloid matery at XI IPA class SMA Negeri 1 Ujungbatu. The research has been done at may 2012. This research is experimental research with pretest-posttest design. The sample of research is XI IPA 2 class as the experimental class and XI IPA 3 class as the control class. Data collection techniques in this research were a t-test. According to the result of data analysis tvalue > ttable (2,70 > 1,67), it means the given crosswords puzzle students worksheets could increase students activity in the learning of Koloid matery in class XI IPA SMA Negeri 1 Ujungbatu.Show more Item Penerapan Model Pembelajaran Kooperatif Scramble Dapat Meningkatkan Prestasi Belajar Siswa Padapokok Bahasan Hidrokarbon Di Kelas X Sman 1 Ujungbatu(2013-01-14) Purwati, MirnaShow more PENERAPAN MODEL PEMBELAJARAN KOOPERATIF SCRAMBLE DAPAT MENINGKATKAN PRESTASI BELAJAR SISWA PADAPOKOK BAHASAN HIDROKARBON DI KELAS X SMAN 1 UJUNGBATU *Mirna Purwati, Abdullah, Rasmiwetti Program Studi Pendidikan Kimia Fakultas Keguruan dan Ilmu Pendidikan Universitas Riau *Mirnaamira27@yahoo.co.id Abstract A research of using scramble cooperative learning model had heen conducted for hydrocarbon topic in X3 class of SMAN 1 Ujung Batu. The aim is to increase students achievement. This is an experimental randomized control group pretest-posttest research. The result shows that students achievement can increase. The sample consist has same on an the a value is class X3 and X7. Based on the hypothesis test criteria fulfillment that shows that t result > t table with number 4.27 > 1.67, in addition N – gain is 0.7 which is classified as a high class. While control class is 0.57 which is classified as medium classShow more Item Pemberian Lks Berupa Teka-Teki Silang Untuk Meningkatkan Restasi Belajar Siswa Pada Pokok Bahasan Struktur Atom Dan Sistem Periodik Unsur Kelas X Sma Negeri 10 Pekanbaru(2013-01-14) Izzati, NabilahShow more PEMBERIAN LKS BERUPA TEKA-TEKI SILANG UNTUK MENINGKATKAN PRESTASI BELAJAR SISWA PADA POKOK BAHASAN STRUKTUR ATOM DAN SISTEM PERIODIK UNSUR KELAS X SMA NEGERI 10 PEKANBARU Nabilah Izzati*), Armiyus Thaib, Herdini Program Studi Pendidikan Kimia Fakultas Keguruan dan Ilmu Pendidikan, Universitas Riau *)E-mail: nabil_za8@yahoo.co.id ABSTRACT Student worksheets are one of the important learning tools and are expected to help students to discover and develop the concept. From observations during the field experience implementing programs in SMA Negeri 10 Pekanbaru in September 2011 until January 2012, it appears that the way of presenting student worksheets seem monotonous and less varied in particular on the subject of Atomic Structure and the Periodic System of Elements the first grade. This causes students are less motivated and less actively involved in the learning activities, resulting in students’ achievement on the subject of Atomic Structure and the Periodic System of Elements is still relatively low. Based on this, done research on giving student worksheets form of crossword puzzles to improve students’ achievement on the subject of Atomic Structure and the Periodic System of elements the first grade. This research is an experimental research with pretest-posttest design. The time of data collection was conducted in July until September 2012. The population in this research is the first year students of SMA Negeri 10 Pekanbaru of the academic year 2012/2013 consisting of nine classes. The research sample consisted of two homogeneous classes, the class X.8 as the experimental class and the class X.4 as the control class. The experiment class was treated giving student worksheets form of crossword puzzles, whereas the control class was given usual learning. The data collection technique is the technique of test. Technique of data analysis used is the t-test. The results of the analysis of hypothesis data showed that t-value is greater than t-table is 2.48 > 1.675, so it can be concluded that giving student worksheets form of crossword puzzles can improve students’ achievement on the subject of Atomic Structure and the Periodic System of Elements the first grade of SMA Negeri 10 Pekanbaru.Show more Item Penerapan Pembelajaran Kooperatif Teknik Two Stay Two Stray (Tsts) Untuk Mencapai Ketuntasan Belajar Siswa Pada Pelajaran Kimia Di Kelas X-6 Sma N 12 Pekanbaru(2013-01-15) Nola, Dwi GShow more PENERAPAN PEMBELAJARAN KOOPERATIF TEKNIK TWO STAY TWO STRAY (TSTS) UNTUK MENCAPAI KETUNTASAN BELAJAR SISWA PADA PELAJARAN KIMIA DI KELAS X-6 SMA N 12 PEKANBARU Dwi Gusti Nola*), R. Usman Rery, Erviyenni Program Studi Pendidikan Kimia Fakultas Keguruan dan Ilmu Pendidikan Universitas Riau *) E-mail: dwigustinola@yahoo.com ABSTRACT A classroom action research on the implementation of cooperative learning type two stay two stray has been done by the purpose of a achieving a better learning outcome of studens’ in learning chemistry. This study took the X-6 class of SMAN 12 Pekanbaru. Through the application of cooperative learning type two stay two stray, the studens’ learning outcome did show a significan increase from cycle 1 (16,67%) up to cycle 2 (44,44%). Nevertheless from the treatment during the research and the data gathered by the researcher the studnts’ learning achievement had not reached the minimum standard of the subject yet. Therefore, it can be concluded that this implementation of the cooperative learning type two stay two stray could not improve the students’ learning achievement while leraning chemistry at X-6 class of SMAN 12 Pekanbaru.Show more Item Penerapan Model Pembelajaran Kooperatif Course Review Horay Untuk Meningkatkan Hasil Belajar Siswa Pada Pokok Bahasan Kelarutan Dan Hasil Kali Kelarutan Di Kelas Xi Sma Negeri 5 Pekanbaru(2013-01-15) Yuanita, RefiShow more PENERAPAN MODEL PEMBELAJARAN KOOPERATIF COURSE REVIEW HORAY UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK BAHASAN KELARUTAN DAN HASIL KALI KELARUTAN DI KELAS XI SMA NEGERI 5 PEKANBARU Refi Yuanita*, Sri Haryati, Rini Program Studi Pendidikan Kimia Fakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, Pekanbaru *refiyuanita@yahoo.co.id ABSTRACT Research to improve student learning outcomes on the subject of solubility and solubility product in class XI SMA Negeri 5 Pekanbaru had done through the implementation of cooperative learning model Course Review Horray (CRH). The sample in this study was a class XI IPA 5 as the experimental class and XI IPA 1 as the control classes. Data collection techniques in this study is the technique of the test, the data obtained from the difference of pretest-posttest value as the test data hypothesis. Data were analyzed by t-test calculations which used to determine the improvement of student learning outcomes and gain normalized (N-gain) to determine the category of improving student learning outcomes. The value of the average normalized gain student learning outcomes experimental class and control class respectively, are 0.735 and 0.625 were categorized as high and medium. The analysis showed that the application of cooperative learning model CRH can improve student learning outcomes with the real level of 5% price obtained tcount > ttable is 3.321> 1.67.Show more Item Penerapan Strategi Pembelajaran Aktif Tipe Snowballing Untuk Meningkatkan Hasil Belajar Siswa Pada Pokok Bahasan Kelarutan Dan Hasil Kali Kelarutan Di Kelas Ipa Sma Handayani Pekanbaru(2013-01-15) Januari, Dea RpShow more PENERAPAN STRATEGI PEMBELAJARAN AKTIF TIPE SNOWBALLING UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK BAHASAN KELARUTAN DAN HASIL KALI KELARUTAN DI KELAS IPA SMA HANDAYANI PEKANBARU Dea Restilla Prasasti Januari*, Islamias, Asmadi M. Noer Program Studi Pendidikan Kimia Fakultas Keguruan dan Ilmu Pendidikan Universitas Riau *dhea_@mail.co.id ABSTRAK The purpose of this research is to know the implementation of snowballing learning strategies could increase students achievement on chemistry lesson, especially solubility and the constanta solubility product. This research was conducted at XI IPA class SMA Handayani Pekanbaru. The methods of research is a experimental with pretest-posttest design. The class of XI IPA 2 choose as the eksperimental class and while XI IPA 3 class as the control class. The data analysis techniques is used a t-test. According to hypothesis test with t-test, tvalue>ttable (2,38> 1,671), it means the hypothesis in this research is received. The conclusion, the provision of active learning strategies snowballing increase students achievement.Show more Item Penerapan Strategi Pembelajaran Aktif Tipe Bowling Kampus Untuk Meningkatkan Prestasi Belajar Siswapada Pokok Bahasan Ikatan Kimia Di Kelas X Sma Negeri 12 Pekanbaru(2013-01-15) Susanti, NovitaShow more PENERAPAN STRATEGI PEMBELAJARAN AKTIF TIPE BOWLING KAMPUS UNTUK MENINGKATKAN PRESTASI BELAJAR SISWAPADA POKOK BAHASAN IKATAN KIMIA DI KELAS X SMA NEGERI 12 PEKANBARU Novita Susanti, Jimmi Copriady dan Islamias Program Studi Pendidikan Kimia FKIP Universitas Riau Email: Novita_Susanti@yahoo.com Abstract A research on the application of the active learning strategy type bowling campus has been conducted by purpose of increasing students’ achievement in learning chemical bond at grade X class of SMAN 12 Pekanbaru. The pretest-posttest control group design was used in this research. Data was analyzed with t-test at 0,05 level of significance and normalization to determine chemistry students' increased learning achievement between grade control and experimental classes. Result showed that the t value was 2,95 while t-table was 1,67. Therefore, it could be concluded that the application of the active learning strategy type bowling campus was able to increase students’ learning achievement in chemical bond discussion at X class of SMAN 12 Pekanbaru.Show more Item Upaya Peningkatan Hasil Belajar Kimia Melalui Penerapan Assesment Berbasis Kelas Pada Materi Pokok Bahasan Koloid Kelas Xi Ipa Sma Pgri Pekanbaru(2013-01-16) Santoso, Guguh DwiShow more UPAYA PENINGKATAN HASIL BELAJAR KIMIA MELALUI PENERAPAN ASSESMENT BERBASIS KELAS PADA MATERI POKOK BAHASAN KOLOID KELAS XI IPA SMA PGRI PEKANBARU Guguh Dwi Santoso1, Betty Holiwarni2 dan Elva Yasmi Amran3 Program Studi Pendidikan Kimia Fakultas Keguruan dan Ilmu Pendidikan, Universitas Riau, Pekanbaru Email: gu2h_chems@yahoo.co.id ABSTRACT Research on application of classroom-based assessment has been carried out in order to improve the learning outcomes of students in chemistry subject in class XI Science colloidal SMA PGRI Pekanbaru. Forms of research is experimental research with pretest-posttest design. When data collection was conducted in May-June 2012. The sample consisted of two homogeneous classes, ie class XI-2 as an experimental class XI and class-3 as a control class. Experimental class is a class given the class-based assessment application (written assessment, assessment of affective, psychomotor assessment, oral assessment, assessment journals, product assessment, self-assessment, peer assessment and portfolio assessment), while the control class is the class of the given learning without application classroom-based assessment (written assessment). Data analysis technique used is the t-test. Based on the results of the final data processing using t-test formula-derived t count> t-table is 3.56> 1.67 means that the implementation of classroom assessment berasis to improve student achievement in the subject of colloidal class XI High School PGRI Pekanbaru. Increased academic achievement on classroom experiment with increase of 17%. Keywords: class-Based Assessment, Learning Outcomes.Show more Item Penerapan Pembelajaran Kooperatif Make A Match Untuk Meningkatkan Prestasi Belajar Siswa Pada Pokok Bahasan Reaksi Redoks Di Kelas X Sma Negeri 2 Kuantan Hilir(2013-01-16) Wydiagustina, LisShow more PENERAPAN PEMBELAJARAN KOOPERATIF MAKE A MATCH UNTUK MENINGKATKAN PRESTASI BELAJAR SISWA PADA POKOK BAHASAN REAKSI REDOKS DI KELAS X SMA NEGERI 2 KUANTAN HILIR Lis Wydiagustina*, Erviyenni dan Lenny Anwar lis_wydiagustina@ymail.com Program Studi Pendidikan Kimia Fakultas Keguruan dan Ilmu Pendidikan, Universitas Riau ABSTRACT This research used cooperative learning make a match to increase student achievement on subject redoks at class X SMA Negeri 2 Kuantan Hilir. The purpose of research to know how the increase student achievment with apply cooperative learning make a match on subject redoks at class X SMA Negeri 2 Kuantan Hilir. The type of research is experiment research with design pretest and posttest. The time to gathering data started from february until april 2012. The population of class 3 is class X1, X2 and X3. Taking sample do with homogenitas to 3 class. Result test from 3 class, find 2 class homogen and after random get class X2 as experiment class and class X1 as kontrol. Though is that the data in the pretest and posttest values on the subject of redoks in class X. The final data processing using t-test formula obtained t-count is greater than t-tabel that is 1,912>1,67 with α = 0,05 and dk = 54, it’s mean that the application of the defense hypothesis cooperative lesson make a match to improve student achievement on the subject of redoks in class X SMA Negeri 2 Kuantan Hilir accepted.Show more

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