scholarly journals Identifikasi Kemampuan Berpikir Logis Mahasiswa Calon Guru Fisika Menggunakan Instrument TOLT

2021 ◽  
Vol 7 (1) ◽  
pp. 27
Author(s):  
Rahmawati Rahmawati ◽  
Edy Kurniawan ◽  
A. Muafiah Nur

This study aimed to identify the type of reasoning and the level of prospective physics teacher students’ logical thinking ability. This type of research was a field study with a quantitative descriptive method. The test was the technique used in collecting data of this study. The instrument used in this study was the standard test like Test of Logical Thinking (TOLT). This test consists of 10 questions that measured five types of reasoning, namely proportional reasoning, variable control, probabilistic reasoning, correlation reasoning, and combination reasoning. The level of logical thinking ability was distinguished into concrete, transitional, and formal thinking operational. The sample of this study was students of physics teacher candidates at the first-year level, totaling 30 students.  All of data was analyzed by quantitative descriptive. In general, students tend to the type of proportional reasoning and controlling variables and less on probabilistic reasoning. Based on the level of logical thinking ability, the results showed that the percentage of 30 students who were in the concrete, transitional, and formal categories, respectively, were 30%, 30%, and 60%. This data becomes the basis for consideration in the development of learning models and learning assessments used in lectures, especially in Department of Physics Education in one of the University in Makassar city, so that they are able to contribute to the development of students' level of logical thinking skills as a provision for the next life.

2020 ◽  
Vol 8 (1) ◽  
pp. 56-63 ◽  
Author(s):  
Rosmiati Rosmiati ◽  
Liliasari Liliasari ◽  
Bayong Tjasyono ◽  
Taufik Ramlan Ramalis ◽  
Muhammad Satriawan

The purpose of this research is describe the reflective thinking profile of pre-service physics teacher students in Earth physics lectures about Ocean climate. This research was conducted in the physics education study program in one of the Higher Education Institutions in NTB Province, with a total of 25 respondents who had taken the Earth Physics course. The technique used in data collection is the analysis of the physics course syllabus and two essay tests about climate material that integrated with indicators of reflective thinking ability from Dewey's framework. Based on the analysis of the syllabus, it was found that the syllabus applied to the subject of earth physics had not been oriented to the provision of certain skills including reflective thinking skills. In addition, based on data analysis that the average value for question 1 is 18.75 and question number 2 is 16.75 where the maximum average score is on the understanding aspect of 31 for question number 1 while the minimum average score on critical reflection aspect is 7. It means that pre-service physics teacher students have very low reflective thinking abilities in Earth Physics lectures on ocean climate.Keywords: Reflective thinking skills, Earth Physics Syllabus, Earth Physics Lecture


2017 ◽  
Vol 1 (2) ◽  
pp. 121
Author(s):  
Shanta Rezkita ◽  
Nadziroh Nadziroh ◽  
Endah Marwanti

The demand of KKNI curriculum in the 21st century is about the equality of learning achievement covering attitudes and values, work ability, scientific mastery, authority and responsibility. For that, PGSD graduates of Sarjanawiyata Tamansiswa University (UST) Yogyakarta are expected to be able to design the learning activities, which is in line with the development of science, and technology, which is on the same time, are able to bring Indonesian cultural value into it. The graduates’ competence are presented in their abilities to develop elementary school learning activities based on the Science Environment Technology and Society (SETS) and integrate local wisdom into it. The purpose of this research is to describe the skills of critical thinking of PGSD students in developing SETS-based learning integrated with local wisdom and also along with the indicators that appear in each skill aspect. This is a type of quantitative descriptive research with non-test data collection techniques, observation, and documentation. While the main instruments are in the form of Student Worksheet (LKM), the observation sheet towards the indicators of critical thinking skills. Data analysis techniques is done by using descriptive statistics interpretation through several answering criteria: very good, good, fair, poor, and very poor which is then the results are presented in the form of tables. The results showed that the average critical thinking ability of PGSD UST students was 69.24% with can be categorized in good criteria. Indicator of every critical thinking skills aspect has appeared, even though some targets of achievements have not been optimally gained yet.


2021 ◽  
Vol 6 (1) ◽  
pp. 201
Author(s):  
Ishmatud Diyanah ◽  
A. Rosyid Al Atok

This study aimed to describe the application and analysis of student's critical thinking skills in learning that used a jigsaw cooperative model with monopoly game media. The study used classroom action research with a quantitative descriptive approach. The application of the jigsaw type cooperative learning model with monopoly game media was applied in several stages, namely group formation, rolling dice in turns, followed by transaction activities in the form of a combination of answering questions, renting, selling, and buying assets until finally one of the students became an absolute rich person called a monopolist. The student's critical thinking ability before taking action measured through the pretest. It showed that the percentage of completeness obtained by students was 65.6% with a minimum completeness criterion of 75. The student's critical thinking ability after the action in cycle I showed that there was a change in the percentage of completeness obtained by students of 66.67% of the pretest results to 76.67% of the post-test results. In the second cycle, there was a change of 76.67% from the pretest results to 90% from the post-test results, thus student's critical thinking skills in learning that used a jigsaw cooperative model with monopoly game media increased by 10% in cycles I and 13,33% in cycle II.


2021 ◽  
Vol 1 (2) ◽  
pp. 111-119
Author(s):  
Andi Rurisfiani ◽  
Ramly Ramly ◽  
Sultan Sultan

Analysis of Teacher Questions with the Framework of LOTS (Lower Order Thinking Skills) and HOTS (High Order Thinking Skills) on Indonesian Language Learning in Soppeng Vocational High School 3. This study aims to describe the form of LOTS and HOTS teacher questions at the beginning, middle, and end of Indonesian Language learning at Soppeng State Vocational High School 3 using the Bloomers Anderson Revision Taxonomy guide. The analysis in this study is a quantitative descriptive study. The techniques used in data collection are record and technique notes. The technique used to analyze data in this study is descriptive statistics. The results of the study indicate that at the beginning and end of learning there are 100% low-level questions (LOTS). At the core of learning, 89.72% of low-level questions and as many as 10.28% of questions belong to the category of high-level questions (HOTS).


2020 ◽  
Vol 3 (1) ◽  
pp. 7-11
Author(s):  
Jussi Agustine ◽  
Nizkon Nizkon ◽  
Sulton Nawawi

This study aims to determine the critical thinking skills of class X science students in Talang Ubi District on virus material. Type of quantitative descriptive research. The population of all students of class X Science in Talang Ubi District. The sample used in class X IPA 1 in SMA Negeri 1 Talang Ubi, SMA Negeri 2 Unggulan Talang Ubi, and SMA YKPP Pendopo. Data collection techniques using purposive sampling. Retrieval of data using instruments about the ability to think critically on virus material using the framework developed by Facione (2013), consist of five indicators namely: interpretation, analysis, evaluation, inference, explanation, and self-regulation. The results of the study of Critical Thinking Ability in the District of Talang Ubi can be categorized as low, with a percentage value of 59.26%. For the average number of indicators obtained in Talang Ubi District, namely: interpretation indicator has a percentage of 87.94%, and analytical indicator of 60.27%, and evaluation indicator of 45.52%, an inference indicator of 52.83%, an explanatory indicator by 40.00% and self-regulation indicators by 69.01%. This study can be concluded that the critical thinking ability of high school students of class X IPA in Talang Ubi sub-district on virus material is categorized as low. These results indicate that strategies, teaching materials, and learning media need to be developed to facilitate students' thinking skills.


Author(s):  
Armansyah Armansyah ◽  
Muslimin Ibrahim ◽  
Wasis Wasis

The objective of this reaserch was to produce physics learning materials with learning cycles (5E) model which focuced on the validity, practically, and effectiveness to facilitate student’s critical thinking ability in calor matter. The learning tools development using 4D (define, design, develop, and disseminate)  development model and have been tested on second semester students of physics education, The Science Teacher Training Institute of Mataram. This trial development of research using one group Pre-test Post-test Design. Data collection methods used were validation paper questionnaires, tests and observation, whereas data analysis techniques using qualitative and quantitative descriptive method. Based on the assessment the validator has a valid criteria, showing several findings, namely, 1) the devices at the implementation stage, devices are developed have  practical criteria, which are measured by the implementation of the criteria learning “well done” and the response of students are “strong” 2) the effective developed  to train critical thinking ability, where there is an increase in students, critical thinking ability from the initial test on 62 to 90 in the final test. The result of the study generally show that physics learning devices use a valid, practical, and effective, and 5E learning cycle model to train students critical thingking ability.


Author(s):  
Herman Sopian

This study aimed to obtain information about logical thinking ability and understanding of the concept of students on the hormonal system material. This study was conducted in class XI in one of the high schools in the Serang city. The method used is descriptive quantitative. This quantitative descriptive method to describe, explain and interpret the logical thinking ability and understanding of students on the hormonal system concept by using instruments such as diagnostic tests and about the three-tier test and test of logical thinking (TOLT). The sampling technique is done by cluster random sampling as many as 33 students. Based on the results obtained TOLT that categorized either proportional reasoning, reasoning control variable and low category correlational reasoning, and reasoning probability and combinatorial reasoning sufficient category. Based on the three-tier test results showed that students had difficulty understanding especially on subconcepts hormone function as well as differences in the hormone system and nervous system�


2018 ◽  
Vol 14 (1) ◽  
pp. 1-6
Author(s):  
S. R. Manurung ◽  
S. Mihardi ◽  
N. Y. Rustaman ◽  
N. Siregar

The effectiveness of hypertext media in improving graph interpretation ability is investigated in this paper. In addition, joint ability of the formal thinking to improve the graph ability of prospective students is considered. The research design used is the one-group pretest-posttest experimental design is carried out in the research by taking 36 students on from Physics Education Program in one institute for teacher education in Medan. The test consists of graph interpretation ability test in the topic of kinematics and Test of Logical Thinking (TOLT or formal thinking) before learning and graph interpretation ability test after learning. The data are then analysed by using SPSS based two ways Analisys of Variance (ANOVA) method. The results show that the ability to interpretate graph is significantly improved by using hypertext media assisted kinematic learning.


MOTORIC ◽  
2020 ◽  
Vol 4 (1) ◽  
pp. 130-138
Author(s):  
Sri Karmiati

Abstract This study aims to determine the increase in the ability to think logically children aged 3-4 years in PPT Kenjeran Surabaya through the application of the Guided Discovery Method. This type of research is classroom action research with subjects of 15 children aged 3-4 years and the object is the application of guided discovery methods in improving logical thinking skills. Data collection using the method of observation, interviews and documentation. The data collected is analyzed and reflected descriptively quantitatively. The results showed that in the first cycle of action as many as 4 children (25%) the ability of logical thinking children develop very well (BSB) this shows that the level of children's logical thinking ability is still low. Actions in cycle II have an increase in the ability to think logically by 13 children (80%) with very well developed criteria (BSB). So it can be concluded that the application of the Guided Discovery Method in improving the logical thinking ability of children aged 3-4 years in PPT Lotus Surabaya can be applied with good results. Key words: Guided Discovery Method, logical thinking


2021 ◽  
Vol 9 (1) ◽  
pp. 1-13
Author(s):  
Muhammad Satriawan ◽  
Liliasari Liliasari ◽  
Wawan Setiawan ◽  
Ade Gafar Abdullah ◽  
Rosmiati Rosmiati

The lack of technological innovation in the utilization of ocean wave energy as a renewable energy source is caused by a lack of public knowledge about this matter. Therefore, it needs to be introduced early, especially to pre-service teachers through innovative and fun learning. The aim of this study was to identify the responses of pre-service physics teachers about the learning program to introduce the concept of utilizing ocean wave energy. The research subjects were 31 sixth semester students who are taking environmental physics lectures in the physics education study program at one of the teachers' university in West Nusa Tenggara Province for the 2019/2020 academic year. The sample was taken by using purposive sampling technique. Data collection was carried out by means of observation, interview, and questionnaire techniques. All data collected were then analyzed simultaneously descriptively. The findings of this study showed that almost 90% pre-service physics teacher students agreed that the learning program had a positive impact on increasing interest, motivation, critical thinking skills, and creative thinking skills, and made them easier to solve problems and grow solid cooperation. Therefore, it can be concluded that pre-service physics teacher students agree to the use of semi-assisted project-based learning programs with contextual problems.


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