This research aims to find out the metacognitive awareness portrait of prospective teacher students after learning with lesson study and assignment in the form of learning journals. The type of research is a pre-experiment research with one-group pretest-posttest design. Research sample consists of 30...

This research aims to describe the characteristics of biology test items in the test instrument of USBN (National Standard School Examination) through test items analysis to check of reliability estimation, difficulty level, and item discrimination, as well as to identify items that have a high level...

Environmental pollution can result in a decrease in environmental quality, resulting in disruption of the balance of the ecosystem and environmental degradation. Human behavior that lacks awareness and responsibility for the environment can result in environmental damage. In this case, to form a character...

Aims of this study is to describe high school Biology teachers’ understanding on Social-Scientific Issues in Bantul Regency based on teaching experiences and gender. This study is a descriptive-quantitative design study. The method of data collection is using multiple tests on teachers’ understanding...

East Belitung Regency has one of the local wisdom which is a tradition that is still being carried out for a long-ago called Maras Taun. This local wisdom is important to introduce to students as part of the learning process because it is close to daily life. This study aimed to know the values of local...

The 21st century requires several skills to deal with today’s problems, including critical thinking and problem-solving skills. Distance learning was applied in order to avoid the transmission of Covid-19. Distance learning causes students to learn contextually from the environment directly. This article...

This research was a descriptive study with a census method that aims to describe the biology teachers’ understanding of Argument-Driven Inquiry and Think Pair Share learning model based on the educational background and teachers’ experience. This research used the research subject were 37 teachers, they...

This research was descriptive study that aims to describe the biology teachers knowledge about Discovery Learning and Team Assisted Individualization learning model is based on teaching experience of Public Senior High School/Islamic Senior High School (SMAN/MAN) in Metro City Lampung Province. This...

This research was conducted to find out about understanding of biology teachers in Lebak Regency towards environmental literacy based on teaching experience. This research are using survey method with descriptive analysis. This research was conducted from May to September with research subject were 40...

This research is a preliminary study conducted to describe the profile of critical and creative thinking of undergraduate students of biology education at Universitas Negeri Yogyakarta (YSU). This research was conducted on 59 students who have active status as undergraduate students of the biology education...

The Coronavirus disease (Covid-19) has a very broad impact and continues to spoil all aspect of life and presents its challenges, especially in the world of education. All forms of conventional learning activities are replaced by distance learning which is known online. The application of online learning...

Critical thinking skills are one of the 21st-century skills and a basis to form a reflective judgment and argumentation on an issue. The aim of this study was to determine the profile of reflective judgment and argumentation skills of high school students in biology learning. The subjects of this study...

This research aims to analyze the results of students science process skills on the topic of environmental change. This research was conducted in public high shools in Kebumen Regency. This research used a quantitative descriptive method by using 5 essay questions. The sample were 150 students of class...

Teachers in the 21st century are like today at a very rapid technological development. Teachers not only have to master understanding the content of the subject matter but also need skills in using and operating technology in learning. So that we need teachers who can integrate content and pedagogical...

The use of virtual laboratory in e-learning technology increasing. However, in reality, there are still many teachers/lecturers who are still unable to develop effective and efficient learning media, especially for biology education. So, it is necessary to analyze articles from the results of previous...

This research was conducted during the COVID-19 pandemic with online learning. This research aims to determine the correlation between gender and students’ critical thinking skills in online learning. The subjects of this study were students of SMA Islam Terpadu Ikhsanul Fikri Magelang, Central Java...

This study aims to determine the development and effectiveness of STEM in biology learning, referring to the development of STEM in science in Indonesia. This research is a literature study that examines some research articles that are compatible with the research theme. The research sample was taken...

This study aims to analyze the critical thinking skills of students Grade 10 in Senior High School through Problem-Based Learning on biodiversity material of endemic flora and fauna in Bengkulu Province. This study used a survey method with the data collection used a questioner essay questions via a...

The purposes of this research is to determine the application of the scientific approach is assumed to increase curiosity and student learning outcomes. implementation carried out in the study using the classroom action research method (CAR). This research begins with planning actions, implementing actions,...

This research aims to describe the student’s misconception of first semester on biology subject at 10th grade senior high school. There are seven concepts on first semester such as scope of biology, biodiversity, classification of living things, virus, bacteria, protist, and fungi. The participants consisted...

Adiwiyata is a program implemented to create a school that cares, has an insight, and has an environmental culture. There are four main components in the implementation of the Adiwiyata program, namely implementing environmentally friendly policies, using curricula about the environment, participatory...

The research aims to get information on student cognitive activities in biogeochemical cycle learning using modeling example. The research method uses a quasi-experiment. Cognitive activities are obtained by recording students’ verbal data during the biogeochemical cycle of learning. Students’ verbal...

The aim of the research is to increase students’ learning motivation in learning classification of living things subject by using android-based biology educational game that accompanied with e-module. The type of this reserach is is a quasi-experiment research with nonequivalent control group design...

Online learning during the Covid-19 pandemic certainly has a changed learning environment than previous learning. Previous learning activities before the pandemic occurred allowed face to face interaction. The form of the role of student-teacher interactions in delivering online learning is the topic...

The research objective was to find out the potential of earthworms (Lumbricus sp.) in residential environments, rice fields, and cattle farms in Anrelli Village, Kulo District as an environment-based biology learning resource. The research used a descriptive study with a descriptive-qualitative research...

This research aimed to determine the assesing the validity and reliability of the questionnaire on student learning online interests in biology. The type of this research is survey with quantitative description. The subjects in this study were 100 senior high school students year 2018/2019 from five...

In 2013, the Indonesian government implemented Curriculum 2013 (C-13). C-13 requires applying a scientific approach in the learning process. This research aimed to describe the implementation of the scientific approach and see how application of the scientific approach in learning biology. The research...

This study is preliminary research that aims to examine high school students’ ill-structured problems solving skills on chemistry problems related to COVID-19. This study used a mixed-methods research design. The participants of this study were 70 senior high school students (16-17 years old) that were...

This study examines Indonesian chemistry teachers’ perceptions of socio-scientific issues (SSIs) related to COVID-19. The explored aspects include the need to introduce SSI such as COVID-19 into chemistry learning, teachers’ personal efficacy beliefs regarding SSI, and the main obstacle in SSI teaching....

This study aims to investigate the effect of the Small-Scale Chemistry Lab to improving the cognitive abilities of students who are studying colloid properties. Cognitive abilities studied are arccoding to Bloom’s taxonomy. The research conducted was pre-experiment with one group pre-test post-test design....

Chemistry is an abstract knowledge, so it requires media as an intermediary in delivering the material. In supporting this, an analysis of teacher needs is carried out. This study aimed to describe the teacher’s need for Android-based chemistry learning media that can support the chemistry learning process...

This research used descriptive qualitative approach. Research is conducted to show effectiveness of learning activities based on learning cycle 7E model by chemistry teachers’ perspective. Data collected through an open-ended questionnaire which consist of 8 item that is 7 phases learning cycle 7E model...

The main purpose of the study was to develop the Chemistry Learning Anxiety Scale (CLAS) instrument. The method used this study is the survey method. Data of chemistry learning anxiety was obtained through a questionnaire. There are three aspects of the chemistry learning anxiety scale that were examined...

This study aimed to determine the effect of applying the Research-Oriented Collaborative Inquiry Learning (REORCILEA) learning model on students’ analytical thinking skills on the concept of acid-base. Participants in this study were 64 high school students divided into two groups: the control class...

The environment is the primary concern triggered by the increasing damage to the natural environment. The purpose of this study was to determine the profile of the pro-environmental attitude of students in Adiwiyata’s school. This research used a qualitative descriptive approach. The participants were...

This study aims to analyze the perceptions of pre-service teacher to chemistry laboratories activities based on learning in the laboratory. Based on the purpose, a questionnaire which contained several statements about pre-service teachers’ to chemistry laboratories activities based on learning experience...

This study aimed to investigate high school students’ self-efficacy toward chemistry and determine their self-efficacy across grade levels. The participants were 255 high school students from a public senior high school in Blora Regency, Central of Java, Indonesia. A simple random sampling technique...

This study aimed to analyze the self-efficacy profile of pre-service chemistry teacher on rate of reaction topic. This research was a survey research with cross sectional research design. This study involved 90 pre-service chemistry teacher at three year levels, i.e. second year, fourth year, and sixth...

This study aims to analyze the need to develop an electronic module based on guided inquiry with the help of a virtual laboratory at Senior High School of 1 Pantai Baru, Rote Ndao Regency,NTT. This study used the survey method with Qualitative approach. This study used a random sampling technique for...

A learning media based on 3D-Pageflip was applied in learning chemistry to highlight student’s motivation level in learning. This study used a pre-experimental with one-shot case study design, just one group was treated during the study. In total, 32 students with grade 10th from one group class at one...

The purpose of this study was to analyze the need for teaching tools based on socio scientific issue (SSI) on acid-base topics. The researcher explored the learning process and the characteristic of teaching tools which usually used by teachers in public and private high schools in Yogyakarta, Indonesia....

This study’s objectives were to investigate and analyze comparisons of students’ learning motivation during online learning based on gender. This quantitative study used a survey design. The subject study consisted of 331 students in the high school selected from science majors using the convenience...

This research aimed to see the viability and expectations of android-based media by teachers and students as a way of assessing chemical literacy in students of Class X Senior High School. A 4D development procedure with the phases of identifying, designing, and improving dissemination was used in this...

This descriptive research with a quantitative approach aims to describe the differences in students’ attitudes toward chemistry based on gender and grade level. The participants were 186 senior high school students in Kalimantan Barat, Indonesia, selected by convenience sampling technique. The data collection...

Education is currently facing the challenges of 21st-century learning. Moreover, covid-19 pandemic has caused all face-to-face learning activities in schools to be replaced with online learning. This phenomenon requires teachers to understand and have competency in technological, pedagogical and content...

The industrial revolution 4.0 and the COVID-19 pandemic that hit Indonesia requires all elements of education to apply online-based learning. The existence of information technology really supports the continuity of online learning. One of the supporting factors is data literacy ability. The assessment...

The purpose of this study was to determine the effect of structured learning media on students’ data literacy skills. Media developed in the form of an integrated e-module with the practice of Pancasila values in impulse and momentum for class X using the Discovery Learning model. This type of research...

A good test is one that has been validated and the accuracy of the gauge is tested. This article aims to provide a study of the implementation of item response theory with the Rasch model to analyze the quality of the final exam test items in physics. This is a survey conducted once and at a time. The...

This research aimed to develop a test instrument in identifying digital literacy skills in high school physics learning. This study used instrument development model by Mardapi. The data method used a digital literacy test via Google Form. The research was conducted at SMAN 1 Prambanan Klaten, Central...

This study aimed to produce the test instrument to measure graphical representation integrated to Buton tribe local cultural in the form of the Boti boat for senior high school student in Physics. It’s due to graphical representation importance competence in physics to train 21th century skills. This...

The 21st century skills are needed to create individuals who are able to compete in this century. One of the important attitudes of 21st century competence is curiosity. Curiosity can help someone solve the problems they face. In order to improve and foster students’ curiosity, one aspect that can support...

This research aims to reveal the teacher’s necessity for a diagnostic test to detect the weaknesses of high school students in learning physics. The method used in this research is a survey method. The instrument used is a questionnaire aimed at teachers. 14 physics teachers from several regions in Indonesia...

This research aims to determine the effect of smartphone-based learning media in the students’ critical thinking skills. This research was a quasi-experimental with only Posttest Control Group Design. The sample of this reasearch were students of class XI MIPA 1 and XI MIPA 2 at SMAN 1 Ngaglik in the...

This paper aims to develop a student worksheet based on e-learning on valid momentum and impulse material to build on the problem-solving abilities of students in MAN 3 Yogyakarta. The method used is Research and Development (R&D) with a 4-D model (Define, Design, Develop, and Disseminate). The instruments...

This research was aimed to study the integration of volcanic eruption disaster education with physics learning process to improve senior high school students’ preparedness for volcanic eruption in Magelang Regency. This research used descriptive qualitative method, consisted of two stages: survey using...

The purpose of this study are (1) to produce whiteboard animation video through local wisdom on work and energy materials as a physics learning solution during the Covid-19 pandemic (2) to test the feasibility of whiteboard animation video through local wisdom on work and energy materials as a physics...

This study aims to determine the level of critical thinking ability of students in learning using adobe animate-based learning media. This research is a type of experimental research. The design in this study used a post-test control group design with simple random sampling technique. This research was...

This study aims to develop audio-visual media for distance learning in high school physics material with the optical instrument sub-chapter. Distance learning uses a website-assisted problem-based learning (PBL) model. The learning website from the ministry of religion is used in this distance learning....

This paper aims to determine the weaknesses of critical thinking skills and student responses to the use of google form as a medium for providing two-tier diagnostic tests to class XI students at SMA UII Yogyakarta on optical instrument material. The characteristics of the two-tier diagnostic test items...

One of the learning media with mobile technology that can be used for education is ‘smartphone.’ This study developed a smartphone-based learning media capable of supporting physics learning on Microscope topics for XI grade high school students with a specialization in Mathematics and Natural Sciences...

This study aims to determine the effect of problem-based learning worksheets (PBL) through Google classrooms in improving students’ critical thinking skills during the Covid-19 pandemic. The quasi-experimental method was used in this study with a sample of students of class X MIA1 and MIA2 MAN 1 Yogyakarta....

This study purpose to determine the feasibility of an interactive learning media using a smartphone on the integrated optical instrument of Pancasila values. The type of research used is Research and Development with a 4-D model, namely Define, Design, Development, and Disseminate. The research subjects...

This research developed a learning instruction in physics based on the conceptual change model (CCM). The development model uses a procedure from R&D. This development consisted of four steps that were define, design, develop, and disseminate. Development of physics learning instruction that was...

This study aims to determine the increase in scientific literacy skills in the competence domain of students through the PBL model assisted by google classroom. This type of research is a quasi-experimental study using a pretest posttest control design. The study population was all students of class...

This study aims to determine the student’s graphical representation skill in online learning through Augmented Reality Assisted student worksheets in Simple Harmonics Motion during COVID-19 pandemic. This study is quasi experiment using Post-test Control Group Design. The population is all students of...

This study aims to describe the effect of worksheets assisted by Augmented Reality on students’ verbal representation abilities. This type of research is a pre-experimental study with a comparative design of all groups. This research was conducted in class XI MIA 1 as the experiment class and class XI...

Worksheets have a complex arrangement that can support the learning process. Augmented reality technology can also be integrated in worksheets for physics concepts. The population in this study was Class X SMAN 1 Kalasan and obtained XI MIPA 1 as the experimental class and XI MIPA 3 as the control class....

This study aims to determine the influence of using augmented reality assisted student worksheets on students’ creative thinking abilities. This type of research is pre-experimental research with Intact Group Comparison using the posttest-only control group design. The research population is 121 students...

The present scientific paper aimed to identify of problem-solving skills and students’ responses to the use of google form as a media for a three-tier diagnostic test in the tenth-grade students at Senior High School (SMA) of Indonesia Islamic University (UII) of Yogyakarta. The weaknesses of problem-solving...

This research was conducted to determine the increase in problem solving abilities in senior high school students. This research method is experimental research, using 2 classes. Sampling using purposive sampling with certain considerations by knowing the conditions or situations under study. Modelling...

This pilot paper aimed to develop a kvisoft flipbook maker-based e-module Physics for global warming symptomatic material as a physics supplementary teaching material for the eleventh-grade student. The research adopted the model of 4D development stood for Define, Design, Develop, and Disseminate. The...

This is a quasi-experiment research with a quantitative approach. This research aimed to examine the effect of contextual physics teaching materials assisted by android-based laboratories in improving students’ conceptual understanding. The sampling in this research were students in class XI IPA 4 (as...

The objective of this research was to find out the effectiveness of STEM-based student worksheets to improve data literacy. The research method used is in the form of Quasi-experimental research design with the One-Group Pretest-Posttest. Students of class XI MIPA 2 in MAN 2 Yogyakarta were the subjects...

This study aimed to develop e-module physics based Kvisoft Flipbook Maker (KFM) on the materials of harmonic motion in spring vibration material as a supporting learning material for the tenth-grade students of Senior High School. The study adapted the 4D development models (Define, Design, Develop,...

This study aims to improve students’ mathematical representation skills after using the Multimedia Learning Module (MLM) with hologram simulation. The study was conducted using a pre-experimental design with a pre-test post-test group. Research is being carried out in the midst of the COVID-19 pandemic,...

Diagnostic test instruments used to detect students’ mathematical representation abilities and adjusted to the main principles of mathematical representation abilities, is students can determine the right equation according to the problem and operationalize mathematical equations to solve problems. This...

This paper discusses the application of contextual physics teaching materials assisted by android-based virtual labs to improve students’ science process skills during the learning activities in the Covid-19 pandemic. These contextual physics teaching materials are applied to students from two classes,...

This type of research is quasi-experimental considered with a quantitative approach. The reason for this considered was to see the effect of e-modules assisted by KFM in improving student’s critical thinking skills. The subjects in this think about are understudy at SMAN 1 PAKEM course XI IPA 2 (modelling...

This research aimed to determine the improvement of students learning interest after the learning implementation by using whiteboard animation video based on local wisdom. The research uses a pre-experimental design of group pretest-posttest. The subjects in this resarch were students of grade X MIPA...

The study aims to develop worksheet based on STEM-PBL assisted by PhET simulation to improve student’s problem solving during the COVID 19 Pandemic. Research development (R&D) design used ADDIE model with stages (1) Analysis (2) Design (3) Develop (4) Implement (5) Evaluated. The subjects of this...

This study aims to determine the increase in problem solving skills of students in MAN 3 Yogyakarta through audio visual media in Problem Based Learning (PBL) model. The method used in this research is a quasi-experimental design with an experimental design, namely one group pre-test-post-test design....

This research aims to determine the achievement of students’ scores after using Multimedia Learning Modules (MLMs) and to determine the increase in diagram representation after using Multimedia Learning Module (MLM). This research uses a pre-experimental design with one group pre-test and post-test design....

This research is a type of development research using the 4D model (Four D Models). Developing a tool in studying and delivering physics material for teachers and students is the aim of this study. The media in question is physics learning media assisted by Adobe Animate on the harmonious vibration material...

This research aimed to develop physics learning tools (syllabus, lesson plan, student worksheet, material) based on Problem Based Learning assisted by Google classroom on Momentum and impulse that are suitable for use in learning. This research was a research using 4D design. The stages consisted of...

Job opportunities in the 21st century require candidates to have skill on critical problem solving, create a creative solution and involve technology and information. Literacy of technology and engineering are important to be emphasized on students so it can prepare them to compete globally and are able...

This research is aimed to analysed initial achievement of crosscutting concepts: cause-effect and critical thinking in ceramics crafts-integrated Natural Science learning. The research utilized analytical descriptive by using 32 students as the respondents. The research instrument utilized ceramics crafts-integrated...

This research is aimed to find out the perception of Natural Science teacher on subject specific pedagogy integratedof earthquake disaster mitigation. It is a descriptive research with 12 of Natural Science Candidates of Teacher and 14 Natural Science teachers. The research data is obtained by using...

Energy plays an essential role in the development of a country, including Indonesia, both in the social and economic sector and the quality of its citizen life. However, Indonesian still used energy in an ineffective way. One of the best ways to instill energy-saving behavior for citizens is by improving...

Competences Process were the all directed Science Knowledge Competence which was used to get definition, fundamental, or idea to enhance pre-existing definitions. Knowledge Competence Process included perceptive, guide, and social competence. As for basic Competence Process were observing, classifying,...

The purpose of this study was to analyze the need for the development of an e-module based on PBL with the help of a virtual laboratory on the digestive system material at Baleriwu Danga Senior High School, Flores, NTT. This research is an early stage (Research and information collecting) included in...

The virtual STEM laboratory is a STEM-based learning media alternative as practicum media because the laboratory has some limitations. This study aims to determine the perspective of chemistry teachers on the existence and use of virtual STEM laboratories. The method used is descriptive qualitative research,...

Increasing the community’s welfare affects lifestyle changes, especially patterns of food consumption in a negative direction on the increase of degenerative diseases. The community then realized that the magnitude of the relationship between food and the risk of disease. Fact, the primary function of...

Augmented Reality (AR) is the development of a new era of technology that visualizes virtual objects (2D) to reality (3D). The application of this technology in various aspects of life, including education. There have been many studies on the application of AR in learning media innovations, so the goal...

The entry of foreign cultures through various things caused the fading of the knowledge of Indonesia’s young generation toward their own culture. The introduction of culture from an early age should be encouraged to overcome these problems. One of them through education, where students are introduced...

Continuing education is one of the main goals of success in the education sector. Quality human resources are the supporting aspect for the success of education. Teachers play an active role in preparing their students to live in the era of the society revolution 5.0. This study aims to investigate the...

Decision-making is a vital competence for a participatory living in 21st-century societies, which is plausible to prompt sustainable development goals. The purpose of the present study was to describe students’ decision-making ability in the socio-scientific context focusing on three aspects: stating...

This study aims to determine the level of student’s about Volcanic Eruption Mitigation in Magelang Regency. This research is a survey. The sample of this research is 92 students class VII and VIII SMP Negeri 3 Muntilan and SMP Negeri 1 Kota Mungkid, Magelang Regency. Sample were taken using simple random...

In the science learning process practical always have a significant role especially chemistry learning is completed with practical. Chemistry student’s concepts clear after the practical performance in the laboratory. The purpose of this research is to improve the learning process in chemistry by comparing...

Critical thinking skills and technology literacy are still slightly for students. It happens because the learning process has not focused on improving critical thinking skills and technology literacy. Learning has implemented the activities that including indicators of critical thinking skills, however...

This study aims to investigate the views of science education graduates about Socio Scientific Issues (SSI) and SSI’s relationship with scientific communication and critical attitudes. The research data were collected using a questionnaire that included five open-ended questions. The research data were...