Pengaruh Discovery Learning terhadap Keterampilan Proses Sains dan Motivasi Belajar Siswa Kelas XI IPA

This study was aimed to determine the effect of discovery learning model in influencing science process skills and learning motivation of class XI IPA MA Ushuluddin Singkawang. Pre-Experimental Design through One-Group Pretest Posttest Design was used as research method. The data were collected using test and questionnaire. From the results of hypothesis test (t-test) obtained tamounted to 15.02 with significance level (α) = 5% was obtained ttabel 1.703. Since tamounted 15.02 > ttabel 1.703, then H0 rejected and Ha accepted. This means that there was a difference science process skills before and after using of discovery learning model. Based on the determination of effect size, discovery learning model influenced on students\u27 science process skills of 49.74%. Discovery learning model was giving influence about students\u27 learning motivation by stronger motivation and strong motivation robust respectively 7% and 93%

Pengaruh Model Kooperatif Tipe Think Pair Share Terhadap Partisipasi Dan Hasil Belajar Kimia

Purposes of this research were to determine differences of participation and learning outcomes beetwen students were taught using TPS Cooperative learning model and conventional method and effect of applying TPS Cooperative learning model toward learning outcomes redox materials X Grade in High School of St. Francis of Assisi Pontianak. Quasi-experimental with nonequivalent control group design was used as research method. The sample were students X E as control class and X D as experimental class that were determined with purpossive sampling technique. Participation were analyzed using Independent Samples T-test and outcomes learning using U-Mann Whitney. The result of data analysis showed that there were differences participation and learning outcomes beetwen students were taught using cooperatif learning model TPS type and conventional method. TPS Cooperative learning model give effect in the amount of 26.11% on increasing students learning outcomes

Penerapan Model Kooperatif Stad Berbantuan Multimedia Dalam Materi Atom, Molekul, Ion Pada Siswa SMP

: This study aims to determine differences in learning outcomes class VIII student of SMPN 9 Sungai Raya on the atoms, molecules and ions Chapter between students who applied learning model type STAD cooperative with the aid of multimedia and the conventional model. Forms of research used in this study is Quasy Experiment with the study design "Control Group Pretest-Posttest". Samples were selected based on Purposive sampling techniques, a class VIII B as the control class and class VIII C as the experimental class. Data collection tool used in this study is the achievement test in the form of an essay. Based on the data analysis of test results using the Mann Whitney U test with α = 5% was obtained Zarithmetic <Ztable or 0.000 <0.05. This shows that there are differences in learning outcomes in the atoms, molecules and ions chapter's between students taught using cooperative learning model type STAD with the help of multimedia students taught using conventional. Based on the difference between the value pretest and posttest showed that STAD cooperative learning provides anincrease of 35.85 towards improving student learning outcomes in the atoms, molecules and ions chapter in class VIII SMPN 9 Sungai Ray

Pengaruh Model Flipped Classroom Terhadap Self-confidence Dan Hasil Belajar Siswa Sman 8 Pontianak

Self-confidence and learning achievement of XI MIPA students at SMAN 8 Pontianak were still unsatisfactory. This research was conducted to determine whether there was a significant difference between self-confidence of students taught using flipped classroom and conventional learning model, and whether there was a significant difference between learning achievement of students taught using flipped classroom and conventional learning model, and to determine effect size of flipped classroom learning model toward student self-confidence and learning achievement on solubility and solubility product. This research used quasi experimental with Nonequivalent Control Group Design. The research sample consisted of XI MIPA 1 class as the control group and XI MIPA 4 class as the experimental group selected by purposive sampling technique. Learning achievement test, self-confidence questionnaire, observation sheet and interview guidelines were used to collect data. Based on final questionnaire and posttest data analysis using the Mann-Whitney U-test (α = 5%), Asymp.Sig (2-tailed) were 0.000 and 0.017 respectively. This indicated that there were a significant difference between self-confidence and learning achievement of students taught using flipped classroom and conventional learning model. Flipped classroom learning model gave 29.96% effect toward self-confidence and 27.04% toward student learning achievement

Pengaruh Pembelajaran Kooperatif Tipe Tai terhadap Motivasi dan Hasil Belajar pada Materi Ikatan Kimia

The purposes of this research were to determine differences of motivation and learning outcomes between students taught using TAI Cooperative learning model and conventional method and effect of applying TPS Cooperative learning model toward learning outcomes on chemical bond materials of X Grade of St. Francis of Assisi Pontianak students. Quasi-experimental with nonequivalent control group design was used as research method. The samples were X E students as control class and X D as experimental class. Those samples were determined with purpossive sampling technique. Motivations and learning outcome of students were analyzed using Independent Samples T-test and U-Mann Whitney test. The result of data analysis showed that there were differences of motivation and learning outcomes between students taught using TAI cooperatif learning model and conventional method. TAI Cooperative learning model gave 15,91% effect on increasing students learning outcomes

Pengembangan Media Komponen Instrumen Terpadu (Kit) Ikatan Kimia

The purpose of this research was to determine the level of feasibility and response of students to the integrated instrument component media of chemical bonding. The research method used was research and development (R&D) which adopt Borg & Gall development model. The subjects of this research was integrated instrument component media of chemical bonding which tested on the students of SMA Negeri 1 Sajad, SMA Negeri 1 Sambas, and SMA Negeri 1 Tebas. It was conducted initial field trials and main field trials of product users. The instruments used in this research was questionnaire. Based on research result, it can be concluded that the integrated instrument component media of chemical bonding is very feasible. It could be used in classroom to teach chemical bonding. According to expert, the percentage average score of graph, linguistic, and material judgement was 88,33% while student response to used this media was 81,39%

Peningkatan Motivasi Dan Hasil Belajar Siswa Pada Materi Tata Nama Senyawa Melalui Model Make a Match SMA

. The pupose of study was to determine the motivation and student learning outcomes on the nomenclature of the compounds in class X SMA Negeri 2 Sambas, West Kalimantan Kab.Sambas. The method of this study is classroom action research study design which consist of planning, implementation, observation and reflection. Instruments used in this study were the posttest question sheet, motivation questionnaire and observation sheet. Twenty nine students were participate in this study. Result showed that students learning completeness reached 75%. The achievement is high, while the students' motivation is high with a score of 85.7%. The achievement of students is categorized as high level

Pengaruh Strategi Pembelajaran Card Sort Terhadap Motivasi Dan Hasil Belajar Siswa Pada Materi Koloid

The aims of this study was to determine whether motivation and learning outcomes of students have a significant difference after being taught using Card Sort and conventional strategies on colloidal material class XI SMAN 10 Pontianak. Form of the study was "Nonequivalent Control Group Design". Samples were students of class XI IPA 2 as the control class and XI IPA 1 as experimental class. They were selected through simple random sampling technique. Pretest, posttest and questionnaire were used to collect data. According to test result, and questionnaire data analysis using U Mann Whitney test (α = 5%), Asymp.Sig (2-tailed) were 0.000 and 0.000 respectively. These meant that there was a significant difference in learning outcomes and learning motivation among students who were taught using Card Sort and conventional strategies. Learning using Card Sort strategy had 34.38% influence on increasing students learning outcomes on colloidal properties of matter at SMAN 10 Pontianak