Thinking Skills Of Class Research Articles

Being a scientist during covid-19 pandemic: does guided inquiry affect students’ creative thinking skills?

Guided inquiry learning encourages students to be more active in learning so that students' creative thinking skills can be developed. Guided inquiry learning model will assist students in empowering creative thinking skills. Creative thinking skills are described as mental activities that foster original ideas and new understandings. This study aimed to determine the effect of the guided inquiry learning model on the creative thinking skills of Class X MA Miftahul Ulum Bettet Pamekasan. The population in the study were all students of class X MA Miftahul Ulum Bettet Pamekasan second semester 2020/2021, while the samples used were class X IPA B and IPA C. The experimental class and control class each consisted of 20 students. This research is a quantitative research with quasi-experimental research method with pretest posttest nonequivalent pretest-posttest control group design. The results of this study indicated that guided inquiry has a significant effect on creative thinking skills. Guided inquiry learning model can be a reference in learning (especially in biology) to empower students' thinking skills.

Penerapan Pembelajaran Berbasis Masalah Mata Pelajaran IPA Terhadap Kemampuan Berpikir Kreatif dan Hasil Belajar Siswa

Various problems faced by all Integrated Science teachers at SMP country 5 Bima City are the lack of students' creative thinking skills, so that students' difficulties in learning activities, especially group discussions with the use of learning models that have not fully activated students, so far science teachers are still using learning models conventional group. The purpose of this study was to determine the application of problem-based learning in Integrated Science subjects to creative thinking skills and learning outcomes of class VIII students of SMP country 5 Bima City. The subjects in the study were students of class VIII 3 at SMP country 5 Bima City, as many as 26 students. The instrument used is an evaluation test of student learning outcomes that is given at the end of each cycle, an observation sheet about the implementation of learning that is used to see learning activities. The data obtained were analyzed using data analysis of students' creative thinking abilities to determine learning completeness. The results showed an increase in the percentage of scores in the first cycle which was mostly in the creative category of 17 students, while in the second cycle the highest percentage of scores was in the very creative category of 18 students. 61% of classical learning completeness in cycle I was declared incomplete, but increased in cycle II 80% was declared complete. Based on the results and discussion, it is concluded that the application of problem-based learning can improve the creative thinking skills of class VIII students of SMP country 5 Bima City.

Development of Student Worksheets Based on Problem Based Learning to Improve Creative Thinking Skills of Class XI High School Students

Creativity is the result of a creative thinking process. Creative thinking refers to higher-order thinking processes, this skill is indispensable in the 4.0 revolution era because of the complexity in all aspects of modern life. One of the learning models that can facilitate students in developing their creative thinking skills is Problem Based Learning and the use of printed teaching materials, namely Student Worksheets. The research objective is to produce LKPD based on Problem Based Learning to improve the creative thinking skills of students in class XI SMA. This type of research is development research using the Plomp model. The Plomp model development phase consists of a primary research phase, a development or prototyping phase, and an assessment phase. The instruments used are validity assessment sheets, practicality assessment sheets and essay questions to assess their effectiveness. The results showed that the LKPD based on Problem Based Larning was very valid with a value of 83.25% based on the validation carried out by the validator. The results of the practicality assessment by the teacher showed a value of 94.17% with very practical criteria and the results of the practicality assessment by students getting a score of 87.52% with very practical criteria. The results of the effectiveness test showed that based on the N-Gain Score test conducted in the experimental class, the score was 0.71 in the high category, while the control class scored 0.48 in the medium category, while based on the hypothesis test, it was found that the use of problem-based worksheets was Based Learning is effective in improving students' creative thinking skills. So it can be concluded that the Problem Based Learning-based worksheets that have been developed are very valid, very practical, and effective..

ANALISIS KEMAMPUAN BERPIKIR KRITIS MATEMATIS SISWA KELAS XI IPA 3 SMAN 1 LEMBAH MELINTANG

This research was motivated by the low ability of students to think mathematically critical thinking in solving problems. The research objective was to describe the students' mathematical critical thinking skills in class XI IPA 3. The research method used was descriptive method with a qualitative approach. The research subjects were students of SMAN 1 Lembah Melintang class XI IPA 3. The instruments used to collect data were written tests, interviews, and documentation. The test results were analyzed based on the aspect of mathematical critical thinking skills. The results showed that mathematical critical thinking skills with high category abilities can work on critical thinking test questions properly and correctly. Furthermore, the moderate ability is not able to do critical thinking test questions well, while the low category has not been able to do critical thinking test questions properly in accordance with the aspects of mathematical critical thinking skills.

Peningkatan Keterampilan Berpikir Kreatif Siswa Melalui Model Project Based Learning (PjBL)

This study aims to determine the effect of the Project Based Learning (PjBL) model through the manufacture of bioplastic preserves on the creative thinking skills of class X students at SMA Negeri 1 Lebong Utara. The method used in this research is Quasi Experiment with Pretest-posttest Control Group Design. The results showed that the Project Based Learning (PjBL) model through bioplastic preserves could improve students' creative thinking skills with a value of 95 and an average of 79.19%. In conclusion, there is an effect of the Project Based Learning (PjBL) model through the manufacture of bioplastic preserves on the creative thinking skills of class X students at SMA Negeri 1 Lebong Utara.
 Keywords: Creative Thinking, Skills, PjBL

Design of Realistic Mathematics Education Approach to Develop Students High-Order Thinking Skill in Online Learning

High-level mathematical thinking skills are the main goal in learning mathematics. So far, the practice of learning in schools has not facilitated students to develop these abilities. PMRI (the Indonesian version of realistic mathematics education) is a learning approach that is oriented towards the students` ability to understand the realistic situations that can be imagined and integrated with the ability to understand concepts, use progressive mathematical models, interactivity and take advantage of student contributions are expected to improve students' abilities in learning mathematics. This study aims to determine the implementation of PMRI approach in improving high-order thinking skills of mathematics in class XI SMA Mutiara Bangsa 2 Tangerang on limit function through e-learning. This research was developed based on a research design that includes three, those are preliminary design, experiment, and retrospective analysis. This study was designed with five meetings using six research subjects. The subjects of this study consisted of six students who were selected based on their evaluation test and their activeness during learning process. The research instruments analyzed were formative and summative test results based on higher-order thinking skills, findings note, student questionnaires, and the hypothetical learning trajectory (HLT). The results obtained from the retrospective analysis show that the implementation of PMRI in learning and instruction of limit function is able to develop higher-order thinking skills of class XI students of SMA Mutiara Bangsa 2 Tangerang.

Critical thinking ability through student worksheet development based on Missouri Mathematics project learning model using think talk write

This study aims to describe the mathematical critical thinking skills of class VIII students through the development of Student Worksheets based on the Missouri Mathematics Project learning model using Think Talk Write strategies. This research was conducted at junior high school number 11 Lubuklinggau in the Even semester of the 2018/2019 school year with research population were all students of class VIII at junior high school number 11 Lubuklinggau. Data collection technique used was a test technique to measure students’ critical thinking skills on the material of Cubes and Cuboid. While the data analysis uses descriptive qualitative analysis. Based on the results of data analysis, it was found that the average percentage of students’ thinking abilities in class VIII was 76.97 and was in the Good category.

The Effectiveness of Student Worksheet Based on 4’Cs Skills to Improve Higher Order Thinking Skills Students’ SMP Pekanbaru

This study aims to determine the effectiveness of Student Worksheet (LKPD) based on 4'Cs skills and its effect on improving higher-order thinking skills of class VIII SMPN 4 Pekanbaru. The design used in this study was pre-experimental with the Static Group Comparison design. The data analysis technique was performed using statistical t-test. The results showed that this LKPD was declared effective as a learning innovation based on indicators of higher-order thinking skills. The effectiveness of the LKPD based on 4'Cs skills is proven to be influential in improving higher-order thinking skills based on the acquisition of results using the difference test.

PENGARUH PENERAPAN STRATEGI GENIUS LEARNING TERHADAP KEMAMPUAN BERPIKIR KREATIF PESERTA DIDIK KELAS X IPA SMA

The teacher has never applied and measured the creative thinking skills of class X students. However, after the researchers made observations on the creative thinking skills of students in this school, theresults were in the low category. The purpose of this study was to see the effect of the application of the genius learning strategy on the creative thinking skills of students of class X majoring in science in physics learning on the subject of linear motion at SMAN 1 Pulaupanggung. The research method used in this research was quasy experiment. The design used in this study was the nonequivalent control group design. A total of 64 students of class X SMAN 1 Pulaupanggung consisting of 2 classes were selected as the research sample using purposive sampling technique. The data collection technique used was a test instrument in the form of 9 essay questions. Then, the data were processed using the normality test and homogeneity test which were then analyzed using the average difference test (t-test). The application of the genius learning strategy has an effect on improving the creative thinking skills of students on the subject of straight motion at SMAN 1 Pulaupanggung.

PROFIL KEMAMPUAN BERPIKIR KREATIF SISWA KELAS X SMK NEGERI 7 ENDE

This study aims to describe the profile of creative thinking skills in class X SMK Negeri 7 Ende. This type of research is descriptive research. The research subjects were students of class X AP, totaling 23 people. The data obtained are in the form of test scores for creative thinking skills. Data were analyzed descriptively. The results showed that the ability to think creatively for all indicators was obtained an average of 90.2% in the very creative category. The creative thinking skills studied include flexible, fluent, original thinking, detailing and evaluating.

Effect of Practical Learning on Creative Thinking Skills of High School Students on Acid-Base

This study aims to determine the effect of practical learning on the creative thinking skills of class XI students on acid-base material at SMAN 7 Palu. This type of research was a quasi-experimental research with equivalent control group design. Sampling in this study was a purposive random sampling technique. The sample consisted of two classes students in XI MIA 2 as the experimental class (n = 24) and students in class XI MIA 4 as the control class (n = 24). Data from students' creative thinking using the one-party hypothesis testing, the right side were in this study used the statistics application and obtained sig. (2-tailed) 0,000 data based on this decision, the hypothesis is accepted if the sig (2-tailed) value is smaller than 0.05 so that it can be concluded that there is a positive effect using practical learning on the creative thinking ability of class XI students on acid-base material at SMAN 7 Palu.

THE IMPLEMENTATION OF PHYSICS EXPERIMENTAL METHOD TO IMPROVE CRITICAL THINKING AND CREATIVITY

This classroom action research aims firstly is to determine the feasibility of learning by using the physics experimental method, secondly is to improve the critical and creative thinking skills of students of class X MM1 at SMK Negeri 1 Bantul, to improve learning outcomes of class X MM1 students at SMK Negeri 1 Bantul. This research data collection technique using observation, evaluation, field notes, and documentation. This research is a Classroom Action Research (CAR) which has 2 (two) cycles through 4 (four) stages starting from planning, implementing, observing and reflecting. The subjects of this study was 31 students of class X MM1 SMK Negeri 1 Bantul in the academic year of 2018/2019. The results of the study showed that the application of the physics experimental method was able to improve students' critical and creative thinking skills in class X MM1 SMK Negeri 1 Bantul in the 2018/2019 academic year. This is evidenced by the increase in value in the research instrument. In the student observation sheet, the shown 57.18 it was obtained with the criteria lacking at the initial observation stage, in the first cycle the value increased to 60.16 and in the second cycle the value was 69.56. In addition, classical completeness in the evaluation of learning outcomes also increased, at the initial evaluation classical completeness was 35.48%, in cycle I increased to 51.61% and in cycle II classical completeness became 77.42%.

The Influence of Project Based Learning (PJBL) Learning Model on Spatial Thinking Ability in Class X Geography Learning Eyes in SMA PGRI 2 Palembang

One of the goals of learning geography is to give students the ability to think spatially. But based on observations in the field, it shows that students' spatial thinking skills have not shown maximum results. This study aims to determine the effect of the Project Based Learning (PJBL) learning model on spatial thinking skills in class X geography subjects at SMA PGRI 2 Palembang. To determine the effect of Project Based Learning (PJBL) on spatial thinking skills, the researcher used the Experimental method. Based on the results of data analysis and discussion on the effect of Project Based Learning (PJBL) learning models on spatial thinking skills in class X geography subjects at SMA PGRI 2 Palembang, it can be concluded that the results of the average data analysis results of the students' experimental class spatial thinking test 76.02 while the control class averages 61.72. Based on the results of the t-test obtained thitung = 8.43 then compared with t table = 1.66, then t count > t table is 8.43> 1.66. These results prove that there is a significant influence between the Project Based Learning (PJBL) learning model on spatial thinking skills in class X geography subjects at SMA PGRI 2 Palembang.

Penerapan model pembelajaran treffinger untuk meningkatkan kemampuan berpikir kreatif matematis siswa

This study aims to determine the improvement of mathematical creative thinking skills of class XI students of Aliyah Mathla’ul Anwar Madrasah Menes Center through the treffinger learning model. This study uses a quasi-experimental method that is nonequivalent pretest-posttest control group design, while the research technique used is purposive sampling where in determining the sample based on certain considerations. The population in this study were all students of class XI of the Aliyah Mathla'ul Anwar Madrasah Menes Center, while the sample used was students of class XI IPA 1 and XI IPA 2 Aliyah Mathla'ul Anwar Madrasah Menes Center. The procedure for collecting data in this study uses the observation and test methods. The instrument used in this study was a test of students' mathematical creative thinking skills in the form of a description test. The data obtained in this study are quantitative data. Quantitative data processing is done through normality test, homogeneity test, average difference test. The statistics used in processing data are parametric statistics with t-test. Based on the results of data processing and hypothesis testing, it was concluded that mathematical creative thinking skills of class XI students of Aliyah Madrasah Mathla'ul Anwar Menes Center who obtained the Treffinger learning model were better than students who obtained conventional learning.

The Effect of Problem Centered Learning (PCL) Approach to Critical Thinking Skills of Class XI MAS Tanah Datar District

The mathematics learning outcomes of MAS students in Tanah Datar Regency are still relatively low. This is because students who enter private schools are students who do not pass the selection in public schools, besides learning is still centered on the teacher and the lack of critical thinking skills of students is one of the obstacles that affect the low student learning outcomes. One of the efforts is made to overcome this problem is to apply the PCL approach to learning. This study aims to determine the effect of the PCL approach on students' critical thinking skills, especially in line and series material. The study was conducted on two classes which were used as the experimental class and the control class. In the experimental class the treatment of learning was given by applying the PCL approach while the control class was given treatment with conventional learning. The research data was obtained from the results of the initial ability test (pre-test) given before the sequences and series subject matter was started and the final test (post-test) was given after the PCL treatment was carried out, while the data analysis was performed using non-parametric tests because the data was not normally distributed and has a non-homogeneous variance. The results of data analysis showed that there was the influence of the PCL approach to critical thinking skills of students class XI of MAS Salimpaung. The critical thinking of students with PCL approach was better than the critical thinking of students taught with conventional learning in class XI MAS Salimpaung.

The Effect of Realistic Mathematics Education Approach Oriented Higher Order Thinking Skills to Achievements’ Calculus

The goal of this research is to determine the influence of the realistics mathematics education (RME) approach by oriented higher order thinking skills (HOTS) on the results of students’ mathematics learning on the subject of the calculus in SMAN 10 and SMAN 12 Padang. The method used is the experimental research with pre and post-test design randomized control group. The data analysis technique used is the test for normality and homogeneity test followed by using a t-test. The results revealed that there were an increase in student mathematic learning outcomes approach realistic mathematics education oriented higher order thinking skills in class XI MIPA SMAN 10 and SMAN 12 Padang. There is impact-oriented approach to realistics mathematics education approach by oriented higher order thinking skills to understanding student learning in class XI SMAN 10 and 12 MIPA Padang.

The effect of creative problem-solving models on students’ higher level thinking skills in linear programming

The purpose of this study was to determine the effect of Creative Problem Solving (CPS) on Higher Level Thinking Skills of Grade XI students in High Schools in Linear Programs. This research was carried out in SMA Negeri 5 Palembang. This research method is quantitative with only a control group posttest design. Regarding the experimental class will be given with Creative Problem Solving while the control class will be given with cooperative learning. High-level Thinking Skills are postal measurements and data will be analyzed by t-test. The results of the study said higher-order thinking skills in the experimental class were higher than the control class. This means that CPS influences Higher Level Thinking Skills in Class XI of SMA Negeri 5 Palembang in linear programming.

HOTS Android-Based student worksheets to practice creative thinking ability of vocational school students

This study aims to describe the development of an Android-based HOTS Student Worksheet to train the creative thinking skills of vocational students. The type of research used is Research and Development (R & D) using the ADDIE model which consists of five stages: 1) analyze, 2) design, 3) development, 4) implementation, and 5) evaluation. The research subjects were class XI students in Online and Marketing Business (BDP) majoring in SMK Negeri 1 SekarBojonegoro, totaling 33 students. The research instruments used were learning media validation sheets, test questions, and student response questionnaires. The results of this study are HOTS-based Android LKS learning media that meet very valid criteria with an average of 90.22%, practically with an average student response questionnaire of 80.30% and effective to train creative thinking skills of class XI students of linear program material.

Profile Enhancement Students’ Critical Thinking Skills of 7th Grade Junior High School in Natural Science Learning with Environmental Polution Subject Assisted by PODE worksheet

This research describes the profile of improving critical thinking skills of class VII.3 students at SMPN 4 Nganjuk in natural science learning of environmental pollution subject with the help of PODE worksheet (Predict, Observe, Discuss, Explain). Indicators of critical thinking skills assessed in this research those are: 1) Interpretation, 2) Analysis, 3) Explanation, 4) Inference, 5) Evaluation and 6) Self Regulation. The six indicators of critical thinking skill can be trained through the activities presented in the PODE worksheet. This type of research is Classroom Action Research. The method used is a pre-experimental design type One Shot Case Study, meaning that there is a group given treatment then the results are observed. The initial profile of students’ critical thinking skills before using PODE worksheet shows an unfavorable category with an average overall percentage of 40.88%. Furthermore, students’ critical thinking skills experience improvement after being given PODE worksheet which contains learning activities to train students’ critical thinking through many of problems in everyday life using successive steps starting from: Students predict problems, Students make observations with experiments, Students analyze the results of the experiment through discussion activities, and the last students explained by presentation. This is evidenced by the average acquisition of an overall percentage of 70.05% which shows a fairly good category. Thus it can be concluded that the profile of students' critical thinking skill has increased with the help of PODE worksheet.

PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE TAPPS TERHADAP KEMAMPUAN BERPIKIR KRITIS MATEMATIS DITINJAU DARI DISPOSISI MATEMATIS

This research aims to determine the influence of cooperative learning models (TAPPS and conventional type) on mathematical critical thinking ability, the influence of high and low mathematical disposition on mathematical critical thinking abilities, and the influence of interactions between learning models (TAPPS and conventional type) with students’ mathematical disposition on mathematical critical thinking skills in eighth grader of SMP Negeri 7 Tarakan. This research was carried out in the odd semester of 2018/2019 school year in SMP Negeri 7 Tarakan. The type of research used in this study is a quasi-experimental with a 2×2 factorial design. The population in this study were all eighth grade students of SMP Negeri 7 Tarakan. Sampling is done by simple random sampling. The sample in this study is class VIII-1 as a control class and VIII-3 as an experimental class. Data collection is done by using mathematical critical thinking ability test and mathematical disposition questionnaire. Data analysis techniques using descriptive and inferential analysis. Descriptive analysis includes mean and standard deviation. Inferential analysis uses two-way variance analysis. Based on the results of the analysis with a significant level of 5%, it can be concluded that the learning model (TAPPS and conventional) influenced the ability of mathematical critical thinking with p-value 0.046, high and low mathematical disposition affect the ability of mathematical critical thinking with a p-value of 0.000, and there is no influence of interaction between learning models with mathematical disposition of mathematical critical thinking skills in class VIII SMP 7 Tarakan with p-value 0.503.