OJS Universitas Tadulako
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Effect of Scientific Attitudes and Critical Thinking towards Environment Ability by the Contextual Teaching and Learning Guide with Sets Approach of Seven Grade Students in SMP Negeri 3 Palu
Full text linkThe objectives of the research are to gain information concerning the influence between (1) scientific attitudes towards environmental ability outcome, (2) critical thinking towards environment ability outcome, (3) scientific attitudes together with critical thinking and environment ability outcome. The tested hypothesis indicated that there is a positive influence between (1) scientific attitudes and environment ability outcome, (2) critical thinking and environment ability outcome, and (3) scientific attitudes together with critical thinking and environment ability outcome. The method used was pre-experimental. The targeted populations were all 503 students in seven classes of SMP Negeri 3 Palu with 36 students samples selected by using a simple purposive sampling technique. The technique of collecting data used questionnaires, critical thinking test, and environment ability test. The results showed that: (1) there is a significant influence between scientific attitudes student’s to environment ability through the contextual teaching and learning guide with SETS approach (Fcount 27.095 > Ftable 4.13) with a contribution of 44.3%, (2) there is a significant influence between critical thinking student’s to environment ability through the contextual teaching and learning guide with SETS approach (F count 9.970 > Ftable 4.13) with a contribution of 22.7% (3) there is a significant influence between scientific attitudes and critical thinking student’s to Environment Ability through the contextual teaching and learning models with SETS approach (F count g 13.475 > Fttable 3.30) with a contribution of 45.0%
Influence of a Hypothetical Inquiry Method Towards Students' Critical Thinking Skills and Learning Outcome at Class IX SMP Negeri 1 Biromaru
Full text linkThis research aimed to influence of a hypothetical inquiry method towards students' critical thinking skills and learning outcome at class IX SMP Negeri 1 Biromaru. The research method used is quasy experiment: nonequivalent control group design. The samples of the research were Class IXA as experimental group (n=30) and Class IXB as control group (n=30) academic year 2014/2015, the samples were determined by purposive sampling technique. The independent variables in this research is a hypothetical inquiry method and conventional learning while the dependent variable is the critical thinking skills and learning outcome. Data were analyzed using descriptive statistical method t-test. It can be concluded that influence of a hypothetical inquiry method had a significant effect on students’critical thinking skills and learning outcome ability at class IX of SMP Negeri 1 Biromaru
The Application of Coopeartif Learning Model type STAD Assisted with Broad Transparent Diagrams, Alva board and Circle models to Improve Student Learning Outcomes on Broadly Simple Facets and Circles in Class VIA at SDN 15 Palu
Full text linkThis research aims to describe the application of cooperative learning model type STAD assisted with broad transparent diagram, Alva board, and circle models to improve student learning outcomes on broadly simple facets and circles. This study was classroom action research (CAR) that refers to the design of Kemmis and Mc Taggart: planning, action, observation, and reflection and was conducted in two cycles. The results showed that the application of coopeartive learning model type STAD assisted with board transparant diagrams, alva board and circle model can improve student learning outcomes on broadly simpe facets and circle by using STAD steps: (1) teachers demonstrated a wide range of flat, simple rectangles, and circles by involving students using broad transparent diagram props, broadly alva-board models and circles; (2) the teacher conveied the scores / initial values of the students' abilities obtained from the daily test scores and the student's initial test; (3) the teacher established a group of students based on the academic ability of the high, moderate and low-ability students; (4) the teacher distributed LKS to the students done with group discussions, guiding students in turns doing LKS, randomly assigning student attendance number to do group presentation in front of class and giving reinforcement to student to the completion of LKS; (5) teacher gave quiz to the student individually and they do not allowed help each other; (6) the teacher guides the students to make summaries, direct and affirm the learning materials learned; (7) the teacher announced the achievement of the average score obtained by each group and rewards the group based on the group award criteria in a way- a certain way, and give an opportunity to that group who got a high average score to ask questions to a designated student outside his or her group and write the answer on the blackboard
The Effect of Logic Concept Cognitive Development on Physics Science Learning Achievement with Problem Solving Approach of the Eighth Grade Students of SMP Negeri 16 Palu
Full text linkThis research aims to find out the effect of logic concept mastery by cognitive development on physics science learning achievement with a problem-solving approach. The population of subjects was students of class VIII SMP Negeri 16 Palu with purposive sampling technique with a quasi-experimental method based on the results of data analysis can be concluded as follows: 1) oriented learning with a problem-solving approach to learning in the subject matter in class VIII of SMP can light improve student learning outcomes; 2) there was a significant effect between mastery of the concept of cognitive development to the learning outcomes with the value of R= 0.802; 3) the response of the student to the teaching component that includes teaching materials, LKS, practice, and approaches used by the teacher in teaching was happy and interested
The Influence of Curriculum Assistance and School Working Climate of High School Teacher Piloting Curriculum 2013 in Palu City
Full text linkThe purpose of this research is to analyze the influence of 1) The assistance of curriculum partially on the teachers' performance. 2) The school working climate partially influenced teachers' performance. 3) The assistance of curriculum and working climate simultaneously influenced the teacher. The method that I used was descriptive quantitative. The population of this research is senior high school teachers piloting curriculum 2013 in Palu which consists of 50 people in 21 % total sampling. The technique of data analysis is multiple regression analysis. The results showed that: 1) The Assistance of curriculum has a negative effect and significantly to the teacher performance, 2) school working climate has a positive influence and significance to the teacher performance. 3) The assistance of curriculum simultaneously and school working climate has a significant influence on teachers' performance. The contribution of curriculum assistance influence and school working climate on teachers performance was 24.7 %, while 75.3 % was influenced by the other factors
Describe the Motivation and Learning Outcomes of Grade Sixth Students of SD Inpres 2 Lasoani on Science Learning through the use of Science Kit SEQIP Model.
Full text linkThe purpose of this study is to describe the motivation and learning outcomes of grade sixth students of SD Inpres 2 Lasoani on science learning through the use of science Kit SEQIP model. The method used is classroom action research method with two cycles. Each cycle consists of two meetings. The result of the first meeting at the first cycle are that the observation on activity of students scored 68%, are in the category enough, the student's classical absorption rate of 72%, students' classical completeness 47% and student learning motivation 62% are in enough category. The result of the second meeting at the first cycle are that activity of students scored 78%, is in good category, students' classical absorbency 79%, student's 72% classical learning completeness and 75% student learning motivation are in good category. The result of the first meeting at the second cycle are that the observation on activity of students scored 80% value, is in good category, students' absorbency 83%, student 89% classical learning completeness and student learning motivation 82% are in good category. The result of the second meeting at the second cycle are that the observation on activity of students scored 91% value, is in very good category, classical student absorbency 89%, 97% student learning completeness and student learning motivation 92% are in very good category. In conclusion the use of science Kit SEQIP model on science learning can improve the motivation and learning outcomes of students in grade sixth SD Inpres 2 Lasoani