Scientific Literacy Research Articles

Application of STEM-PjBL Based Chemistry Module to Improve Science Literacy and Student Learning Motivation

The purpose of this study is to determine the application of the use of STEM-PjBl-based chemistry modules in improving science literacy and student learning motivation. The subjects of this study were 2nd semester students in the 2022/2023 academic year who attended general chemistry lectures on the topic of organic compounds. There are 92 students divided into 3 classes. The research method uses a quantitative approach with a quasi-experimental design in the form of a one group pretest and posttest design. The instruments used in the study were science literacy test and learning motivation questionnaire. The research data were analyzed statistically and descriptive statistics including the calculation of N-Gain and percentage. Based on the results of data analysis, the increase in student science literacy was 0.46 with moderate criteria. Science literacy skills that increased significantly were in the aspect of explaining scientific phenomena by 81%. The application of STEM-PjBL-based chemistry modules also increases student learning motivation with an average of 76% before learning to 87% after learning. It can be concluded that using STEM-PjBl-based chemistry modules can help students improve science literacy and learning motivation in organic compound materials.

An Investigation into the Frequency and Patterns of Science Reporting in Three Leading Online Nigerian Newspapers from 2016-2022

This study conducts a comprehensive seven-year analysis of science reporting in three prominent Nigerian online newspapers: Vanguard, Daily Sun, and Punch, spanning from 2016 to 2022. Research conducted before has shown that science journalists in Africa face difficulties. These challenges include editors who do not provide enough support and focus too much on politics, low salaries, and not having enough resources to do their work effectively. They also face criticism from scientists for perceived shortcomings in education, interview preparation, reporting accuracy, and ethical concerns regarding payment for information. In view of this, the problem of this study is the need to understand and analyze the frequency and patterns of science reporting in Nigerian newspapers, specifically in Vanguard, Daily Sun, and The Punch, from 2016 to 2022. Utilizing descriptive research methods, the research scrutinizes the frequency of science reports and their percentage relative to general reports in each newspaper. The findings reveal variations among the newspapers, with Vanguard consistently featuring the highest number of science reports. Noteworthy fluctuations are observed from year to year, indicating potential shifts in editorial priorities or public interest in science-related topics. The study underscores the importance of enhancing science reporting efforts in online newspapers to foster scientific literacy and awareness among readers. It emphasizes the necessity of adapting reporting trends to align with evolving public interests and scientific advancements.

Analysis of the Quality of Scientific Literacy Question Items on Biodiversity Material Using the ANATES Application

This research aims to analyze the quality of scientific literacy questions on biodiversity material using the ANATES application. ANATES (Test Analysis) is a computer application specifically developed to measure and evaluate the quality of exam questions. The research was conducted by collecting data from a collection of scientific literacy questions on biodiversity material and then analyzing it using ANATES. This type of research is descriptive quantitative. This research was carried out at Padang State University. The research subjects are Biology students in 2023 who are taking basic science courses. The population is all biology students in 2023 who are taking basic science courses. In this case, the sample used was only one class, namely biology education class C, totaling 35 people. The instrument used was scientific literacy questions on biodiversity material, totaling 25 questions. Next, the items are analyzed using ANATES to evaluate validity, reliability, level of difficulty, discriminating power, and distractor quality. The results of the analysis provide an in-depth picture of the quality of the scientific literacy questions on biodiversity material. It is hoped that the findings of this research can contribute to the development of better evaluation instruments for measuring students' understanding of biodiversity material. The implications of this research can be used by teachers, curriculum developers, and educational researchers to improve the quality of science learning at the secondary education level

Effectiveness of EthnoSTEM-Based Science Learning to Improve Junior High School Students' Science Literacy Ability

The low scientific literacy of students needs to be improved through the teaching materials used in learning. Teaching materials can be combined with various learning models including Ethno-STEM. The research aims to develop and test the feasibility of a module on vibrations and waves material in empowering science literacy ability of class VII students. The type of research carried out is development research using the 4D method including the define, design and develop stages. In this article, the research stage is written only up to the development stage. In the define stage, an analysis of gaps occurring in the field is carried out to define what is needed in the development process. In the design stage, the researcher prepares a product design according to the needs that have been summarized in the define stage. In the development stage, researchers began to develop modules according to needs and then carried out feasibility tests. Validation was carried out on aspects of material, media, language and learning. The overall module validation results obtained were 0.91 with valid criteria. Therefore, it can be concluded that the vibrations and waves module is effective to improve students' science literacy ability

Scientific Literacy Ability Through Speed Reading Methods in Class V Elementary School Students

The teacher has not provided a special method to improve reading skills, the teacher has not measured the students' reading speed and the percentage of understanding of the reading content that the students have achieved, apart from that, the students also think that reading is a very boring lesson Reading is an important skill that can have implications for other literacy skills. However, the average reading ability of SDN 1 Nameng students is still not optimal. The aim of this research is to improve students' reading literacy skills by using the speed reading method on students' science lesson material. The method used in this research is action research which refers to the Kemmis and Mc Taggart model using a spiral system cycle consisting of planning, implementing actions, observation and reflection. The results of class actions in cycle I averaged 72.34% and increased in cycle II with an average of 80.46%. The conclusion of the class action carried out shows that the speed reading method is able to improve students' reading literacy skills in science subject matter

Improving Students' Collaboration Ability and Scientific Literacy through the Group Investigation Type Cooperative Learning Model

Many factors influence scientific literacy, including students' lack of activeness and interest in reading in the learning process. Based on the observations, it was found that students' collaboration abilities still needed to be higher, with a percentage of 60% not understanding collaboration. This is because students are less active in communicating and interacting, and the learning model applied by teachers needs to be more creative and innovative. This research examines the effect of the Group Investigation (GI) type cooperative learning model on the collaboration abilities and scientific literacy of fifth-grade elementary school students. The type of research carried out was experimental research, with a nonequivalent pre-test and post-test control group design. The population of this study was 133 students. The sample in this study involved 19 students in the experimental class and 18 students in the control class. Collaboration ability data was collected using questionnaire instruments and test instruments in the form of objective questions for scientific literacy. Next, the data was analyzed using descriptive and inferential statistical techniques (t-test and Manova). Based on the t-test analysis, it was found that simultaneously, the GI-type cooperative learning model influenced students' collaboration abilities and scientific literacy. Based on descriptive analysis, the average score of the experimental group was more significant than the average score of the control group. The GI type cooperative learning model influences collaboration skills and scientific literacy.

Big data research in nursing: A bibliometric exploration of themes and publications.

To comprehend the current research hotspots and emerging trends in big data research within the global nursing domain. Bibliometric analysis. The quality articles for analysis indexed by the science core collection were obtained from the Web of Science database as of February 10, 2023.The descriptive, visual analysis and text mining were realized by CiteSpace and VOSviewer. The research on big data in the nursing field has experienced steady growth over the past decade. A total of 45 core authors and 17 core journals around the world have contributed to this field. The author's keyword analysis has revealed five distinct clusters of research focus. These encompass machine/deep learning and artificial intelligence, natural language processing, big data analytics and data science, IoT and cloud computing, and the development of prediction models through data mining. Furthermore, a comparative examination was conducted with data spanning from 1980 to 2016, and an extended analysis was performed covering the years from 1980 to 2019. This bibliometric mapping comparison allowed for the identification of prevailing research trends and the pinpointing of potential future research hotspots within the field. The fusion of data mining and nursing research has steadily advanced and become more refined over time. Technologically, it has expanded from initial natural language processing to encompass machine learning, deep learning, artificial intelligence, and data mining approach that amalgamates multiple technologies. Professionally, it has progressed from addressing patient safety and pressure ulcers to encompassing chronic diseases, critical care, emergency response, community and nursing home settings, and specific diseases (Cardiovascular diseases, diabetes, stroke, etc.). The convergence of IoT, cloud computing, fog computing, and big data processing has opened new avenues for research in geriatric nursing management and community care. However, a global imbalance exists in utilizing big data in nursing research, emphasizing the need to enhance data science literacy among clinical staff worldwide to advance this field. This study focused on the thematic trends and evolution of research on the big data in nursing research. Moreover, this study may contribute to the understanding of researchers, journals, and countries around the world and generate the possible collaborations of them to promote the development of big data in nursing science.

THE EFFECT OF THE PROJECT-BASED LEARNING MODEL ON STUDENTS' SCIENCE LITERACY SKILLS AND SELF-EFFICACY

This research aims to investigate the influence of the project-based learning instructional model on students' science literacy skills and self-efficacy in rectilinear motion kinematics at SMA Negeri 1 Lhokseumawe. The research design employed is a quasi-experiment in the form of a Nonequivalent (Pretest And Posttest) Control Group Design. The study population consists of ten classes of eleventh-grade IPAS students at SMA Negeri 1 Lhokseumawe. The sampling technique used is purposive sampling, with XI IPAS 1 (36 students) selected as the experimental class using the PjBL learning model and XI IPAS 4 (36 students) as the control class using the direct instruction learning model. Data collection is conducted through a 10-item essay test and a non-test questionnaire on student self-efficacy comprising 20 statements. Data analysis utilizes the Manova test. This research indicates that the PjBL learning model impacts science literacy skills based on the Manova test results, which show 0.000 < 0.05, signifying a significant influence on the average science literacy skills. The PjBL learning model also influences self-efficacy according to the Manova test results, which demonstrate 0.004 < 0.05, indicating a significant impact on the average self-efficacy. Furthermore, the PjBL learning model affects science literacy skills and self-efficacy, as evidenced by the important results of the Manova test, 0.000 < 0.05. Therefore, it can be concluded that the null hypothesis is rejected, and the alternative hypothesis is accepted. Based on this, it can be inferred that the PjBL learning model influences the science literacy skills and self-efficacy of grade XI students at SMA Negeri 1 Lhokseumawe.Keywords: Project-Based Learning Model, Science Literacy Skills, Self-Efficacy

Validity of Student Worksheet Integrated Scientific Literacy for the Use of Physics Practicum Integrated Instrument Components in Temperature and Heat

One of the efforts to improve the quality of education carried out by the Indonesian government is the implementation of the 2013 curriculum revision. The revised K-13 learning is expected to form students' critical thinking patterns in solving the problems. One of the components required is scientific literacy. In the learning process observed during the needs analysis at SMAN 1 Lubuk Alung, scientific literacy has not been fully integrated into learning. Moreover, the practicum KIT contained in the school laboratory is complete, but it rarely used by teachers in learning. The purpose of this research was to determine the validity of the scientific literacy integrated student worksheet for the use of practicum KIT in temperature and heat. Research and development (RD) was used the Sugiyono model. Sugiyono's RD research model consisted of 10 stages, but in this study, it was limited to the design revision stage. The data analysis technique used was validity analysis. Based on the result, scientific literacy integrated worksheets for the use of physics practicum KIT in temperature and heat had produced. The product had an average value of 0,93 with a very valid category. Therefore, it can be concluded that the scientific literacy integrated worksheets for the use of physics practicum KIT in temperature and heat developed were very valid. This scientific literacy integrated worksheet is expected to be useful for students and teachers in the learning process, especially learning in the laboratory

The Scientific Literacy Test Instrument on Particle Dynamics for High School Students

The measurement of scientific literacy is very focused, this is shown by the urgency of preparing scientific literacy test instruments. This research develops a proper scientific literacy test instrument on particle dynamics material. This research is a development research adapted from the Borg and Gall model. The test subjects of this study were 202 students. Design validation, instrument validity, instrument reliability, instrument difficulty level and instrument differentiability are data analysis techniques. The product produced is a material science literacy test instrument for particle dynamics totaling 10 questions in the form of reasoned multiple choice questions. The results showed that (1) the questions were in the valid category, (2) had reliability with very good criteria of 0.83 (3) the difficulty level of the questions obtained 1 item in the difficult category and 11 questions with moderate criteria, (4) the results of the discriminating power of the questions show that there are 2 questions with sufficient discriminating power so that the items can still be used and there are 2 items with bias so that 2 items are discarded. It can be concluded that the developed scientific literacy test instrument can be used to measure students' scientific literacy competence.

Development of Physics Learning Tools Based on the STEM-Creative Problem Solving Model to Increase Students' Scientific Literacy and Creativity

Scientific literacy and creativity are two of several competencies that are very important to have now and in the future. However, referring to the data released by TIMSS and the results of previous research, shows that the scientific literacy and creativity of students in Indonesia are both low. This research aims to develop a STEM-Creative Problem Solving model learning tool to increase students' scientific literacy and creativity. This type of research is research development. The development procedure in this research uses a 4D mode; define, design, develop, and disseminate. The instrument for knowing expert assessments of learning tools that have been developed uses validation sheets. From the results of the assessment of 3 (three) experts, it shows that the learning tools that have been developed have high validity with an average score for learning plans of 3.83 and an average validity score for student worksheets of 3.81. Thus, it can be concluded that the learning tools that have been developed are suitable to be continued to the limited trial stage (effectiveness test) and disseminated widely.

Optimizing the Science Literacy Abilities of Elementary School Teacher Education Students Through Electrical Material Practicum

This research aims to determine the optimization of students' scientific literacy abilities through practical electricity material. The sample in this research was Elementary School Teacher Education students. This research uses a quantitative descriptive approach with a survey method. The research results show that students' scientific literacy is 64.49%, which is categorized as moderate. Based on the results of a review of research results, the competency that is classified as low is competency b with a score of 65.05 and the highest competency is competency c with a score of 73.45. In this research, the indicator that needs to be improved in scientific literacy is indicator 4 at 38.5%.

Validity of E-module Based on Cognitive Conflict Integrated Augmented Reality for Improving Students Physics Science Literacy

Achieving 21st century skills is anticipated by managing learning based on scientific literacy. This literacy is the life skills of students, so they can solve existing problems by collaborating in thinking scientifically. Scientific literacy is defined as an understanding of the characteristics of science as a form of knowledge, awareness, intellect, and culture that involves science. Low science learning can be indicated by students' low scientific literacy. To increase students' scientific literacy, a learning model that supports this is needed. One learning model that can be used is the cognitive conflict-based learning model. Considering the phenomena and demands of students, researchers want to develop an e-module based on cognitive conflict integrated with augmented reality to increase students' physical literacy in physics materials. The type of research conducted was Design Research (Design Research). The development model used in this study was the Plomp model. The data analysis technique used a validation sheet questionnaire, analyzed using presentation techniques, and the V-Aiken formula. The results of data analysis obtained a validity value of 0.93 with the valid category, this was obtained because the e-module developed was in accordance with material substance, learning design, visual communication display, and software utilization.

Literature Study: Application of Self Assessment in Improving Character Quality, 21st Century Abilities, and Physics Learning Results

This study aims to examine the literature related to the application of self-assessment in improving character quality, 21st century abilities, and physics learning outcomes. The method used is library research or literature study by collecting international and national articles over a 10 year range (2013-2022). This research begins by analyzing appropriate assessment in 21st century education and its real application in the education sector. The research results show that the implementation of self-assessment is not yet comprehensive in every school and level of education. High school in grade X is a school that often implements self-assessment in learning physics. However, self-assessment does not only play a role in improving physics learning outcomes, but also improving the quality of student character, Higher Order Thinking Skills (HOTS), scientific attitudes, knowledge and (intellectual) skills, student attitudes, critical thinking skills in scientific literacy, TPACK for prospective physics teachers, students' scientific literacy, students, honest attitude, responsible attitude, and student cooperation.

Library Existence and Digital Science Literacy as An Effort to Increase Community's Reading Interest (In A Gender Perspective)

Digital libraries and scientific literacy as a source of knowledge to preserve human civilization and libraries as public institutions that acts as service providers and information providers. The development of science and technology in the current era has ushered in the process of obtaining scientific information very easily which accompanies humans freely without being selective in obtaining information only through smartphones, computers, the web and other social media. This study was carried out in a library and the samples were visitors and people around the library who used male and female classifications. The data that has been collected will be analyzed using two forms of analysis, namely quantitative and qualitative. The findings of this study are that there are differences in tendencies in choosing reading sources or sources of scientific information between men and women. Women are more dominant in using digital scientific literacy via smartphones and via the internet, while men prefer to visit the library to read and search for scientific literacy. The existence of libraries in the digital era still contributes to increasing people's reading interest even though people's reading interest is still in the low category.

Development of Assessments to Measure Students' Science Literacy Ability: Rasch Modeling Analysis

Science literacy is a demand for education in the 21st century. The ability of science literacy in Indonesia is relatively low because the questions used are not based on scientific literacy. This research aims to produce assessment products that are suitable for use, then find out the responses of teachers and students, and find out the science literacy ability of students. The method in this research is Research and development (R&D) using the Borg & Gall development model to the eighth stage. The results obtained in this study are: (1) Product feasibility results based on material experts by 78% and declared feasible, then on media experts by 87.49% and declared possible. Then, the results of the validity of question items are displayed as suitable for use with a total of 20 valid questions, item reliability 0.90 (excellent). (2) The teacher's response result of 93.5% is excellent. Then, the response of students of 88.13% was excellent. (3) The lowest science literacy ability of students is in science as a way to conduct investigations, which is 34.50%, and the highest in science as a stem of science at 72.50%.

Pengembangan Permainan Sains Gelembung Salju Pelangi Berbasis Games untuk Meningkatkan Kemampuan Literasi Sains pada Pembelajaran Anak Usia Dini

The background that prompted this research was the unavailability of media that supports children in improving scientific literacy skills in early childhood. Teacher-centered learning so that students cannot describe objects in detail based on their observations, many children have very poor scientific literacy abilities, lack of children's interest in the learning provided by the teacher because the material provided does not activate students in the science learning process, the media used in less innovative learning. Teachers have not used games-based science games with IT media so that children's scientific literacy skills are low. This study aims to determine the effectiveness of using games-based rainbow snow bubble science game development to improve scientific literacy skills in early childhood learning. The approach used is research and development Research and development (R & D). The approach and design used in this development research is using the ADDIE model. The research location was at TABITA Kindergarten, Ujungwatu, Donorojo sub-district, Jepara district. When the research was conducted in the even semester of the 2022/2023 school year. The subjects in this study were group B students aged 5-6 years. The sample used was 13 children. The data in this study were obtained through documentation, interviews, questionnaires, and pretest and posttest of children's expressive language skills. Data analysis techniques: Validation Test, Reliability, Practicality Test, Normality Test, Homogeneity Test and T Test. The results in the Game-Based Rainbow Snow Bubble Science Game Development research proved to be valid, effective, and practical to use to improve early childhood scientific literacy skills.

Effect of Problem Based Learning Model toward the Ability of Science Literacy in 3rd Grade Students

The purpose of this study was to analyze how much influence the use of a problem-based learning model on the ability of science literacy learners in Learning Natural Sciences class III Makassar State Elementary School. This study uses the experimental method, and the form of research is a quasi-experiment. With the design of posttest only control design, and sampling techniques using purposive sampling. Based on the results of data analysis, the average post-test in the experimental class was 33.82 while in the control class was 23.18. Hypothesis test results using T-test with Mann Withney formula, obtained by Asymp. Sig (2-tailed) 0.014. The value of asymptotic significance in the calculation of the t-test is smaller than the significance level of 0.05, thus the HA is accepted, so that from the test results there is a significant influence between the results of scientific literacy students who use problem-based learning model.

Strategies for Enhancing Early Childhood Science Literacy Through STEAM Education

The primary objective of this study is to enhance young children's comprehension of scientific concepts by implementing the STEAM approach within the context of Early Childhood Education (PAUD). The STEAM (Science, Technology, Engineering, Art, and Mathematics) pedagogy for preschoolers emphasizes dynamic learning, stimulates cognitive engagement, facilitates problem-solving, nurtures structured and methodical reasoning, and enhances critical thinking skills. Conducted using the Classroom Action Research method guided by the Kemmis cycle model, this study involves a cohort of 15 participants from group B, aged 5-6 years, and spans across preliminary cycles, Cycle I, and Cycle II, comprising phases of planning, execution, observation, and reflection. The comprehensive deliberation's outcome establishes the potential for enhancing scientific literacy among young children through the implementation of STEAM education. This advancement in scientific understanding is facilitated through captivating balloon experiments, utilizing colors that resonate with children's preferences. The attainment of scientific knowledge, as evident through the STEAM approach, manifests at a rate of 10% during the Pre-Cycle, 26% during Cycle I, and an impressive 72% during Cycle II. The cumulative findings unequivocally underscore the profoundly positive role of STEAM pedagogy in augmenting scientific cognizance during the formative years of early childhood.

Integrasi Mitigasi Bencana Global Warming pada Materi Pembakaran Hidrokarbon melalui Pendekatan RBL-STEAM

AbstractThe primary objective of this paper is to address the mitigation of disasters resulting from climate change and global warming. Such disasters are the result of increased greenhouse gas emissions, primarily caused by human activities like deforestation and the use of fossil fuels. To analyze the concept of hydrocarbon combustion from basic competencies (KD) 3.3 and 4.3 of chemistry class XI, we employed a qualitative descriptive method supported by a literature review. The paper investigates the relationship between climate change, the greenhouse effect, the carbon cycle, and their effects on the environment and health. Furthermore, it proposes a learning design that combines the Research-Based Learning (RBL) model with the STEAM approach to enhance students' comprehension of climate change, the consequences of hydrocarbon combustion, and emergency response measures. One of the highlighted learning strategies is the creation of an interactive and engaging mini park mockup to facilitate student understanding. The use of technology, specifically machine learning, is recommended for decision making in global warming disaster mitigation. This paper stresses the significance of integrating chemistry learning for knowledge and skills development in KD 3.3 and 4.3, and for understanding global warming and disaster mitigation efforts. The goal is to provide students with science literacy skills as well as the ability to identify concrete actions in reducing the negative impacts of climate change.