Journal of Educational Science and Technology (EST)
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The Correlation between Teacher Professional Competence and Natural Science Learning Achievement in Elementary School
Get PDFThis present study aims at investigating the correlation between teachers’ professional competence and natural science learning achievement in elementary schools in Buleleng regency. The population in this study are all sixth grade teachers, which it is further narrowed down to 30 teachers as the sample. In order to gather the data, the researcher employs questionnaire regarding teacher professional competence and document study toward students’ achievement on national examination in academic year 2016/2017. Further, ex post facto is chosen as the design of the study. Meanwhile, the data are analysed through correlation analysis with assistance of SPSS 16 software. Based on the analysis, it was obtained that the correlation between teacher professional competence and the learning achievement on natural science subject is in the interval of 0.40-0.59 with correlation coefficient at rho=0.506. This means there is a significant correlation between teacher professional competence and students’ learning achievement on natural science in national examination in academic year 2016/2017 (tcount = 3.103 > ttable =2.048 with significance level at α = 0,05 and coefficient of determination at 0.2560 (25.60%
Pengaruh model pembelajaran, gaya kognitif dan kemampuan awal terhadap hasil belajar matematika Siswa SMPN 1 Rantepao
No full textThis research is experimental research that aims to determine whether the model of learning, cognitive style and ability to influence the outcome of learning early math class VIII SMP Negeri 1 Rantepao. Population in this research is class VIII SMP Negeri 1Rantepao. The instrument used in this study was the observation sheets, questionnaires, mathematics achievement test that includes pre-test and post-test, test early and test the ability of cognitive style (Test GEFT). The data obtained were analyzed using descriptive statistics and inferential statistical analysis using linear regression with interaction factors. The results showed that students' mathematics learning outcomes are influenced by a model of learning, cognitive styles and abilities early
Application of GI-TPS Model to Skills Critical Thinking and Self Efficacy
Get PDFThis research aims to know the: (1) the difference in critical thinking ability of students (2) difference in the results of learning (cognitive, affective, psychomotor) (3) self efficacy of students (4) student response towards the learning model GI-TPS (Guided Inquiry-Think Pair Share) on the hydrolysis of salt. This research use the pretest-posttest design nonequivalent control group design. A sample of 50 research students, namely class XI IPA 2 and XI IPA 3. Samples taken with purposive sampling technique. Engineering data collection using the test the critical thinking ability, cognitive learning results, observations, and the now. Analytical techniques descriptive analyses using data and analysis inferensial (test, test the normality of its homogeneity, and t-test). The results of this study suggest that (1) there is a difference significant critical thinking abilities (2) there is a difference in learning outcomes (cognitive, affective, psychomotor) a significant (3) students who have self efficacy. (4) the students gave positive response towards the learning model GI-TPS material on the hydrolysis of salt
Pengaruh model pembelajaran dan kemampuan awal terhadap kemampuan berpikir kritis dan pemahaman konsep peserta didik
Get PDFwhich was taught by guided inquiry learning model with the learners who learned the learning discovery learning model. (2) differences in the ability to understand the concepts of learners who are taught by guided inquiry learning model with learners who are taught by the learning model of discovery learning. (3) differences in the critical thinking ability of learners who have high initial ability and low initial ability are taught by guided inquiry learning model with learners who are taught by discovery learning learning model. (4) the difference in the ability of conceptual understanding between learners who have high initial ability and low initial ability that is taught by guided inquiry learning model with learners who are taught by discovery learning learning model. (5) the difference between the critical thinking ability of learners with high initial ability and low initial ability which is taught by guided inquiry learning model and discovery learning. (6) the difference between the difference in the understanding of high-ability early-skilled learners and low initial skills learned by guided inquiry learning and discovery learning models. Research is a quasi-experimental research (quasi experiment). The results of the research are: (1) There are differences of learning model to the critical thinking ability of learners; (2) There are differences of learning model to; (3) There is a difference of students' early ability to critical thinking ability of learners; (4) There is a difference in the learner's early ability to understand the concept of the learner; (5) There is a difference between the difference in the critical thinking ability of learners with high initial ability and low initial ability taught by the learning model; (6) There is a difference between the difference in understanding the concept of learners with high initial ability and low initial ability learned by the learning model.
Pengembangan Modul Pembelajaran Biologi Berbasis Pendekatan Saintifik Untuk Meningkatkan Hasil Belajar Siswa
Get PDFThe purpose of this study was to develop a scientific-based learning module on a valid ecological concept, practical and effective to the students of Senior High School. The development procedures of the research employed Thiagarajan Model or 4-D Model which consisted of four stages, namely defining, design, development, and dissemination. The data were collected through learning module validation process, students and teachers' responses questionnaire, learning implementation observation sheet, and learning result test. The data were analyzed by using descriptive analysis. The results of the research reveal that Biology learning module based on scientific approach is valid, practical, and effective. It is stated as valid because Biology learning module based on scientific approach which is developed had met validity criteria with "Valid" category. It is stated as practical because the learning implementation by using Biology learning module based on scientific approach had learning implementation in high category, and students and teachers positive responses on the module. It is stated as effective because it had fulfilled effectiveness namely the students' learning result test had met classical completeness criteria by 84.21%
Geometry Skill Analysis In Problem Solving Reviewed From The Difference Of Cognitive Style Students Junior High School
Get PDFThis study aimed to analyze the geometry skills in solving problems in terms of cognitive styles differences in the students of SMP Negeri Urumb. The type of this research is descriptive research that is qualitative with case study approach. The subject of this research is all students of SMP Negeri Urumb. Subject selection is done by using snowball sampling technique. The main instrument in this study is the researchers themselves and accompanied by supporting instruments such as diagnostic tests, geometry solving test, and interview guides. Validity and reliability of data is done through credibility test, transferability test, dependability test, and confirmability test. Data analysis consists of data collection, data reduction, data presentation, and conclusions. The results of this study were (1) reflective FI subjects showing visual, verbal, drawing, and logic skills with level of geometry thinking at level 2 (informal deduction); (2) impulsive FI subjects exhibiting visual, verbal, and drawing skills with geometric thinking level at level 1 (analysis), (3) reflective FD subjects exhibit visual skills, and draw with level of geometric thinking at level 0 (visualization), and (4) impulsive FD subjects exhibit visual, verbal skills with geometric level thinking at level 0 (visualization)
Pengaruh Supervisi Akademik Pengawas Sekolah Dan Motivasi Kerja Guru Terhadap Kompetensi Profesional Guru Matematika Sekolah Menengah Atas Negeri
No full textThe study aims to discover; (i) the implementation of academic supervision of school supervisor; (ii) teachers’ work motivation, (iii) professional competence of Mathematics teachers of SMAN (Public Senior High School), (iv) the influence of the implementation of academic supervision of school supervisor and teachers, work motivation simultaneously toward professional competence of Mathematics teacher of SMAN, (v) the influence of implementation of academics supervision of school supervisor toward professional competence of Mathematics teachers after considering teachers’ work motivation, (vi) the influence between teachers’ work motivation and professional competence of Mathematics teachers of SMAN after considering the implementation of academic supervision of school supervisor based on teachers’ perception. The study is a survey research. The populations were Mathematics teachers at SMAN in Pinrang and Sidrap District. The samples were obtained by employing Area Proportional Random Sampling. The data was analyzed by using partial correlation and regression. The result of the descriptive analysis indicates that the implementation of academic supervision of school supervisor is in high category, teachers’ work motivation is in high category, and professional competence of Mathematics teachers is in very high category. The results of the research reveal that: (i) academic supervision of school supervisor and teachers’ work motivation simultaneously give influence toward professional competence of Mathematics teacher, (ii) the implementation of academic supervision of school supervisor give influenced towards professional of Mathematics teachers at SMAN after considering Mathematics teachers’ work motivation, (iii) after considering the implementation of academic supervision of school supervisor, there is influence of teachers’ work motivation toward professional competence of Mathematics teachers at SMAN
Utilizing Mind Mapping to Summarize English Text with the Theme "American Culture"
Get PDFThis research aims at knowing and describing on the utilization of mind mapping strategy in summarizing English text under the theme American Culture. It is conducted to the third semester of English Department students at STKIP PGRI Banjarmasin batch 2016 who take Reading III course. The instruments used in this research are observation sheet and documentation of students’ mind map products. The observation sheet is analyzed qualitatively by describing the important result of observation process while the students’ mind maps are analyzed quantitatively using mind mapping scoring rubric. They create mind mapping in post-reading activity. After reading, they have to summarize the text written through mind map. The result from the observation sheet shows that during four meetings of learning to create mind maps, students carry out the steps of creating mind map well. Although they get difficulties in early activities of this process, however, they can accomplish it well in the last meeting with a different topic of the text. Moreover, there are 17 (51%) of 33 students as the subject of this research who have a good score on their mind maps products. It indicates that utilizing mind map is good enough for helping them to summarize the text written