THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION最新文献

{"title":"Analysis the quality of instrument for measuring chemical literacy abilities of high school student using Rasch model","authors":"F. K. Arabbani, S. Mulyani, L. Mahardiani, S. Ariani","doi":"10.1063/1.5139739","DOIUrl":"https://doi.org/10.1063/1.5139739","url":null,"abstract":"Chemical Literacy Ability is an important aspect that students must have in chemistry learning. Assessment of students’ chemical literacy abilities is important to do to support more meaningful learning. This study aims to determine the instruments quality for measuring the chemical literacy abilities of high school students. The quality of the instrument measured includes three parameters, namely reliability, validity, and difficulty level of items. This research is a mix-method study with a sample of 80 high school students. Data were analyzed using the Rasch model with the Winsteps 3.73 software. The results show that the instruments made by researcher have high reliability (R = 0.96). The construct validity measured shows 41.90% of the raw variance, it means that the instrument has a good dimensionality. While the measurement of the difficulty level of the instrument was obtained by the item separation index of 5,11, which means that the instrument has a good distribution of items. Based on the above analysis results, the instruments made are feasible used to measure the chemical literacy abilities of high school students.","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121752429","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Undergraduate students’ science process skills: A systematic review","authors":"Henta Fugarasti, M. Ramli, Muzzazinah","doi":"10.1063/1.5139762","DOIUrl":"https://doi.org/10.1063/1.5139762","url":null,"abstract":"The purpose of this systematic review is to analyze the researches trends on undergraduate students’ science process skills (SPS) on biology with the consideration on the types of SPS, the assessment and its validation. The review followed a PRISMA approach. The article selection had been done systematically by searching the research paper published in online database within 2000 - 2019. By using the keywords “science process skills” and “biology”, it was found 52 articles in Google scholar, 60 articles in Science direct, and 217 articles in Taylor & Francis Online. Those articles then were selected based on some inclusive criteria, such as SPS, higher education, biology or science, and retained 19 papers matched. The selected papers were reviewed by scoring each paper to come out with the quality and relevant papers. The result of the review shows that the integrated SPS were mostly found as the type of SPS investigated in the undergraduate level, with the focus on formulate the hypothesis, interpret the data, interpret the model, experiment, define operationally, identify and control variable. The trend of SPS in Indonesia is similar with the SPS promoted by the AAAS but tends to be simplified, while in the other developed and developing countries it varies according to the learning topics. The scope of the research covered some topics on biology and science. The most instrument used to measure the SPS is Science Process Skill Test (SPST), a multiple choice, questionnaire, and interview protocol. An expert judgement is the most common validation used in Indonesian research. The study about SPS for undergraduate students should be further done on developing learning design, and modules with instructional design focusing on detail training on each skill of SPS and covered various topics in biologyThe purpose of this systematic review is to analyze the researches trends on undergraduate students’ science process skills (SPS) on biology with the consideration on the types of SPS, the assessment and its validation. The review followed a PRISMA approach. The article selection had been done systematically by searching the research paper published in online database within 2000 - 2019. By using the keywords “science process skills” and “biology”, it was found 52 articles in Google scholar, 60 articles in Science direct, and 217 articles in Taylor & Francis Online. Those articles then were selected based on some inclusive criteria, such as SPS, higher education, biology or science, and retained 19 papers matched. The selected papers were reviewed by scoring each paper to come out with the quality and relevant papers. The result of the review shows that the integrated SPS were mostly found as the type of SPS investigated in the undergraduate level, with the focus on formulate the hypothesis, interpret the...","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127653671","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Learning difficulties in microteaching class: A case study","authors":"F. S. A. Nugraheni","doi":"10.1063/1.5139803","DOIUrl":"https://doi.org/10.1063/1.5139803","url":null,"abstract":"Microteaching is one of specific course of education and teacher training faculty. In this course, students demonstrate their ability to produce learning material and teach a class. This is a descr...","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"233 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114531490","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Suitability of water supply systems based on rainwater harvesting","authors":"Triyono, A. Maryono, C. Fandeli, P. Setyono","doi":"10.1063/1.5139862","DOIUrl":"https://doi.org/10.1063/1.5139862","url":null,"abstract":"Water use is increasing along with the rapid economic growth and development of the Yogyakarta Urban Area (YUA). Provision of clean water YUA has been using surface and groundwater sources through dug wells and Local Water Company (PDAM) water distributions to face the problem of scarcity of raw water, especially in terms of quantity and quality. The aim of this study is analyzing suitability of rainwater harvesting (RWH) as an alternative source of cheap and environmentally friendly raw water and has the opportunity to reduce flooding and drought. The research method uses qualitative description analysis and analysis of hierarchy processes in determining the potential for rainwater harvesting, rainwater harvesting needs, and the need for rainwater harvesting infrastructure. Analysis of the potential for rainwater harvesting uses parameters of land use, rainfall, river density, and slope. RWH needs analysis using parameters of water demand, groundwater level, and soil permeability. The excess rainwater from the shelter is absorbed into the infiltration wells and infiltration ponds to cope with flooding and increase artificial recharge as an effort to conserve groundwater. The main results obtained are suitability between potential and needs that forming the infrastructure of RWH. The potential for rainwater harvesting in the form of weight distribution of RWH potential values, distribution of RWH score needs and RWH infrastructure needs in the YUA area. The benefits obtained are the potential for rainwater harvesting to provide a sustainable supply of clean water, drinking water for health, economic value and social capital.Water use is increasing along with the rapid economic growth and development of the Yogyakarta Urban Area (YUA). Provision of clean water YUA has been using surface and groundwater sources through dug wells and Local Water Company (PDAM) water distributions to face the problem of scarcity of raw water, especially in terms of quantity and quality. The aim of this study is analyzing suitability of rainwater harvesting (RWH) as an alternative source of cheap and environmentally friendly raw water and has the opportunity to reduce flooding and drought. The research method uses qualitative description analysis and analysis of hierarchy processes in determining the potential for rainwater harvesting, rainwater harvesting needs, and the need for rainwater harvesting infrastructure. Analysis of the potential for rainwater harvesting uses parameters of land use, rainfall, river density, and slope. RWH needs analysis using parameters of water demand, groundwater level, and soil permeability. The excess rainwater fr...","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130559043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Proportional reasoning and belief of pre-service mathematics teachers: The use of modified Authentic Investigation Activities (AIA) model","authors":"P. Lestari, F. Nurhasanah, Dyah Ratri Aryuna, H. E. Chrisnawati, I. Kurniawati, Y. Kuswardi, A. N. Wulandari","doi":"10.1063/1.5139788","DOIUrl":"https://doi.org/10.1063/1.5139788","url":null,"abstract":"Proportional reasoning is fundamental for students as a part of higher-level mathematical reasoning. It is not only fundamental for students to learn mathematics but also important for teachers and pre-service mathematics teachers having a good capability in proportional reasoning because it can lead them to teach better mathematics. This study aims to analyze the implementation of Authentic Investigation Activity (AIA) model for enhancing proportional reasoning and beliefs of pre-service mathematics teachers. This is an experimental study with pre-test and post-test design. The population of this study are second year of pre-service mathematics teachers in mathematics education department of Garut District, West Java Province, Indonesia. Using random cluster sampling are 70 pre-service mathematics teachers as the sample of the study for both. The instrument in this study is a set of test that constructed for measuring the proportional reasoning of pre-service mathematics teachers and a set of the questioner for measuring mathematical beliefs of pre-service mathematics teachers. The proportional reasoning test consisted of six essay problems in the topic of ratio and proportion with three indicators: 1) differentiating proportional and non- proportional situation; 2) understanding the mathematical relationship in the proportional situation; and 3) solving the various problem in the proportional situation. The data were analyzed quantitative using a t-test and Mann-Whitney U test. The result of the study indicates that the AIA model can enhance the proportional reasoning of pre-service mathematics teachers especially in terms of differentiating proportional and non-proportional situation and understanding mathematical relationship in the proportional situation but not in solving the various problem in the proportional situation. However, the AIA model gives similar result for mathematical beliefs of pre-service mathematics teachers.Proportional reasoning is fundamental for students as a part of higher-level mathematical reasoning. It is not only fundamental for students to learn mathematics but also important for teachers and pre-service mathematics teachers having a good capability in proportional reasoning because it can lead them to teach better mathematics. This study aims to analyze the implementation of Authentic Investigation Activity (AIA) model for enhancing proportional reasoning and beliefs of pre-service mathematics teachers. This is an experimental study with pre-test and post-test design. The population of this study are second year of pre-service mathematics teachers in mathematics education department of Garut District, West Java Province, Indonesia. Using random cluster sampling are 70 pre-service mathematics teachers as the sample of the study for both. The instrument in this study is a set of test that constructed for measuring the proportional reasoning of pre-service mathematics teachers and a set of the questio...","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134180135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Literature review of robotics learning devices to facilitate the development of computational thinking in early childhood","authors":"Muhammad Ulin Khoirul Umam, C. Budiyanto, Ana Rahmawati","doi":"10.1063/1.5139865","DOIUrl":"https://doi.org/10.1063/1.5139865","url":null,"abstract":"Computational Thinking is introduced as a problem-solving ability that is important for future generations to master. The mastery of computational thinking skills from an early age prepares children to anticipate competition and pursue success in the future. Robotics devices are widely advocated as interactive learning media to facilitate Computational Thinking development. Educational robotics have grown from ideas that represent critical stages of Computational Thinking. The application of robotics in teaching computational thinking skills is increasingly used and is evident in the literature. The paper reviews the development of an innovative robotics device in facilitating understanding of computational thinking in young children in terms of several aspects of computational thinking indicators. A review was also conducted to see the advantages and disadvantages of commercially available robotics devices. This paper was prepared by applying critical analysis methods to the literature published from 1952 to 2017 in international journals and proceedings. As a recommendation for future research, this paper proposes for an educational robotic development that facilitates the of computational thinking skills, especially for early childhood education.Computational Thinking is introduced as a problem-solving ability that is important for future generations to master. The mastery of computational thinking skills from an early age prepares children to anticipate competition and pursue success in the future. Robotics devices are widely advocated as interactive learning media to facilitate Computational Thinking development. Educational robotics have grown from ideas that represent critical stages of Computational Thinking. The application of robotics in teaching computational thinking skills is increasingly used and is evident in the literature. The paper reviews the development of an innovative robotics device in facilitating understanding of computational thinking in young children in terms of several aspects of computational thinking indicators. A review was also conducted to see the advantages and disadvantages of commercially available robotics devices. This paper was prepared by applying critical analysis methods to the literature published from 195...","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134647378","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Climate projection using quantile matching bootstrap: A case of temperature and precipitation in Komodo Island, East Nusa Tenggara","authors":"Rosyida Inas, H. Kuswanto, K. Fithriasari","doi":"10.1063/1.5139773","DOIUrl":"https://doi.org/10.1063/1.5139773","url":null,"abstract":"Changing the physical conditions of the Earth’s atmosphere include temperature and distribution of rainfall, which has a wide impact on various sectors of human life. According to the Indonesia Food Security Monitoring Bulletin, Komodo Meteorological Station in East Nusa Tenggara (hereafter denoted as NTT) Province in Indonesia has reported that Komodo was the one of first priority in the classification of districts experiencing drought impacts from climate change that occurred in Indonesia. The study aimed to climate projection in Komodo using the Quantile Matching Bootstrap (QMB) method, which is the block bootstrap simulation technique combined with a quantile prediction and matching method for simulating future daily climate data. The projected data is influenced by the relationship of predictors derived from the Global Climate Models to the observed data. The study was carried out by examining daily rainfall and daily maximum temperature observed data from Komodo Meteorological Station. In this paper...","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115739557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Development of mathematical comics with an Indonesian cultural background on comparative materials","authors":"Ni Putu Gita Arilaksmi, Siti Khoiruli Ummah, D. P. Utomo","doi":"10.1063/1.5139740","DOIUrl":"https://doi.org/10.1063/1.5139740","url":null,"abstract":"Based on observations that have been made, the use of printed books and PowerPoint presentations (PPT) as tools in the delivery of material, is still a dominant role in assisting the learning process in the classroom. The purpose of the development of mathematical comics behind the Indonesian culture is to develop a valid, practical and effective medium to be used in the learning process. This development study uses ADDIE’s development model (analysis, design, development, implementation, evaluation) using limited tests on 10 students. The instruments used in this study used validation sheets, student response questionnaires, and pretest and posttest. Based on the results of the research done, the media of the comic shows very valid results with a validity value of 3.51 for content and 3.57 for the media. The practicality of mathematical comics gets the practicality value of the student Response questionnaire from 98.13% in a very practical category. Media effectiveness is based on pretest results and posttest that have been done have increased the yield by 0.71 with high increase category and get effective response to use. Based on the results of the research done, the mathematical comics with the Indonesian cultural background are valid, practical, and effective for use in mathematics learning.Based on observations that have been made, the use of printed books and PowerPoint presentations (PPT) as tools in the delivery of material, is still a dominant role in assisting the learning process in the classroom. The purpose of the development of mathematical comics behind the Indonesian culture is to develop a valid, practical and effective medium to be used in the learning process. This development study uses ADDIE’s development model (analysis, design, development, implementation, evaluation) using limited tests on 10 students. The instruments used in this study used validation sheets, student response questionnaires, and pretest and posttest. Based on the results of the research done, the media of the comic shows very valid results with a validity value of 3.51 for content and 3.57 for the media. The practicality of mathematical comics gets the practicality value of the student Response questionnaire from 98.13% in a very practical category. Media effectiveness is based on pretest results and pos...","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122232486","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The effect of Muntingia calabura L. leaves methanolic extract in increasing of collagen production","authors":"A. Rahmawati, O. P. Astirin, A. Pangastuti","doi":"10.1063/1.5139830","DOIUrl":"https://doi.org/10.1063/1.5139830","url":null,"abstract":"Skin elasticity loss is the certain process that happen along with the age. Dermis fibroblast cells decrease the amount of collagen secretion which make a wrinkled appearance. Muntingia calabura L. has a high phenolic content that helps in decreasing oxidative stress thus intended increasing collagen production. This study aimed to evaluate the effect of M. calabura leaves methanolic extract (MLME) in increasing the amount of collagen production in 3T3 fibroblast cells culture. Tests were performed using the alumunium chloride (AlCl3) colorimetry assay and ELISA assay. The value of total flavonoid content (TFC) obtained through the AlCl3 colorimetry assay is 584.147 ± 20.299 mg QE/100 gram dry weight, while testing for the amount of collagen secreted with ELISA assay showed that MLME statistically had significant effect (p < 0.05) in increasing procollagen-1-propeptide N-terminal (P1NP) of 3T3 fibroblast cells culture based on dose- dependent manner.Skin elasticity loss is the certain process that happen along with the age. Dermis fibroblast cells decrease the amount of collagen secretion which make a wrinkled appearance. Muntingia calabura L. has a high phenolic content that helps in decreasing oxidative stress thus intended increasing collagen production. This study aimed to evaluate the effect of M. calabura leaves methanolic extract (MLME) in increasing the amount of collagen production in 3T3 fibroblast cells culture. Tests were performed using the alumunium chloride (AlCl3) colorimetry assay and ELISA assay. The value of total flavonoid content (TFC) obtained through the AlCl3 colorimetry assay is 584.147 ± 20.299 mg QE/100 gram dry weight, while testing for the amount of collagen secreted with ELISA assay showed that MLME statistically had significant effect (p < 0.05) in increasing procollagen-1-propeptide N-terminal (P1NP) of 3T3 fibroblast cells culture based on dose- dependent manner.","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122690333","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Context design for analyzing students’ abstraction with different cognitive styles in learning tangent lines of circles","authors":"F. Nurhasanah, W. Sumekar","doi":"10.1063/1.5139806","DOIUrl":"https://doi.org/10.1063/1.5139806","url":null,"abstract":"Mathematical abstraction is one of the most important process in learning mathematics concepts. Unfortunately it is difficult to be expected naturally happen in the instructional process. A context need to be designed so that it can trigger the process. This paper aims to design a context for analyzing students’ abstraction with different cognitive style in learning tangent lines of circles. The design will be used for analyzing mathematical abstraction of junior high school student with field dependent and field independent cognitive style in learning topic of tangent lines of circles. Abstraction in Context (AiC) is used as theoretical and methodological framework for this study. This study was conducted in a government junior high school in grade 8 with 32 students as the participants. Based on the questioner result, there are 14 students with field independent cognitive style and 18 students with field dependent cognitive style. There were four learning tasks proposed in a priori analysis to trigger the construction of four main knowledge elements. After the a priori analysis of the design, some adjustments need to be made related to the complexity of the problems, knowledge elements that need to be constructed, and the social context for classroom setting. The final design consists of six knowledge elements as the prior knowledge, four main knowledge elements with five sub-knowledge elements, four learning tasks, and thirteen groups of students consist of two and three members based on their cognitive style.Mathematical abstraction is one of the most important process in learning mathematics concepts. Unfortunately it is difficult to be expected naturally happen in the instructional process. A context need to be designed so that it can trigger the process. This paper aims to design a context for analyzing students’ abstraction with different cognitive style in learning tangent lines of circles. The design will be used for analyzing mathematical abstraction of junior high school student with field dependent and field independent cognitive style in learning topic of tangent lines of circles. Abstraction in Context (AiC) is used as theoretical and methodological framework for this study. This study was conducted in a government junior high school in grade 8 with 32 students as the participants. Based on the questioner result, there are 14 students with field independent cognitive style and 18 students with field dependent cognitive style. There were four learning tasks proposed in a priori analysis to trigger t...","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133733708","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}