Response Questionnaire Sheets Research Articles

Implementation of guided inquiry model to improve students science literacy on earth and their satellites material

This study aims to describe the results of implementing the guided inquiry model to scientific literacy in the Earth and Satellite material. The type of research used is descriptive through the design pretest-posttest with one group. The subjects in this study were 36 students in class VII-A at Junior High School 1 Wonoayu Sidoarjo, even semester of the 2022/2023 academic year. Data collection techniques using observation, tests, and questionnaires. The research instruments included learning implementation observation sheets, scientific literacy tests, and student response questionnaire sheets. The test results were analyzed using paired t-test and counting effect size. The results showed that implementing learning using the guided inquiry model on the Earth and Satellite material obtained very well-implemented criteria with mode 4. The student's scientific literacy skills had increased, as evidenced by the paired t-test results of 0.000 and the calculation effect size of 1.823. Students' scientific literacy level after most learning is at level 4. The most significant increase in scientific literacy competence is in the indicator of explaining phenomena scientifically at 27.08, then the indicator of interpreting data and evidence scientifically at 23.15, and the indicator of designing and evaluating scientific investigations at 6.29. The learning process using the guided inquiry model on Earth and its satellite material was also very well received by students, with 66.67% of statements in mode 4. Based on the description above, implementing the guided inquiry model can increase students' scientific literacy in the Earth and Satellite material.

Pengembangan Media Pembelajaran Interaktif Menggunakan Powerpoint Berbasis Animasi Pada Materi Sel Di Kelas XI SMAN 8 Medan

This study aims to determine how to develop interactive learning media using powerpoint-based animation in cell biology lessons and determine the feasibility of the media developed based on the results of validation by the validator. This study uses the ADDIE model of research and development (R&D) (Analysis, Design, Development, Implementation, and Evaluation). The sample in this study were students of class XI MIPA 1, 2 and 4 SMAN8 Medan. The trial was carried out in small groups to 15 students and large group trials to 50 students through a response questionnaire sheet. Based on the results of media expert validation, the overall aspect obtained an average score of 86.2% with a very decent category. The results of material expert validation obtained an average score of 75% with a decent category. The results of the validation of linguists obtained an average score of 93.6% with a very decent category. The results of the teacher's assessment response obtained an average score of 90.625% with a very decent category. The results of the student assessment responses in the small group trial obtained an average score of 94% and in the large group trial an average score of 87% was obtained in the very feasible category.

Efektivitas Model Pembelajaran SSCS (Search, Solve, Create, and Share) dalam Meningkatkan Kemampuan Pemecahan Masalah Matematis

The ability to solve mathematical problems is an important ability that must be possessed by students, one of its functions is to be able to find solutions to mathematical problems.
 The purpose of this study was to examine the effectiveness of the SSCS learning model in improving students' mathematical problem solving skills. This research is a descriptive research with a mixed methods approach. The subjects in this study were students of class X SMAN 1 Ngadiluwih. The instruments used were observation sheet of teacher's ability to manage SSCS learning, student activity observation sheet, pretest-posttest sheet, and student response questionnaire sheet. Based on the analysis, it was obtained that the teacher's ability to manage SSCS learning was included in the good category, student activities that met the criteria for learning effectiveness were only 3 out of 7 activities, the n-gain score obtained was 0.33, and learner responses were positive.
 Based on the analysis of research data, obtained: 1) The teacher's ability to manage SSCS learning is included in the effective criteria. 2) Learners' activities are included in the ineffective criteria. 3) Problem solving ability of students shows an increase. 4) Learners gave a positive response to the application of the SSCS learning model. From the description above, it can be concluded that the SSCS learning model in improving mathematical problem solving skills is not effective if applied to distance material in space in class X3 SMAN 1 Ngadiluwih.

Pengembangan E-Modul Interaktif Berbasis Matematika Realistik Di Kelas VIII SMP Swasta Palapa Telagah

This study aims to obtain a constructivism-based e-module that is valid, practical, and effective, so that it can assist students in understanding the material for a two-variable linear equation system. The research instruments used were lesson plans, material validation sheets and e-module media, learning outcomes tests, and student and teacher response questionnaire sheets. After all instruments, lesson plans, and e-modules were declared valid by the validator, then readability tests and field trials were carried out. The results showed that: (1) the developed E-Module had met the validity values, namely (3.37 and 3.25) with a very feasible category; (2) The developed E-Module has met the practical value (79.75% and 90.5%) with very practical category; (3) The developed E-Module meets the effective criteria with the completeness of student learning outcomes that meet the criteria, namely 85% of students have obtained a score of 75 and the achievement of each indicator/learning objective is more than 65% of the total students.

Developing A Textbook of Alternating Current Circuit Completed by Solving Problems Using Pythagoras Theorem

One of the most difficult chapters in physics is alternating current circuits. This material is also one of the materials tested in the university test. This is because the material requires a fairly complicated mathematical approach. Additionally, the alternating current circuit textbooks that have been used so far still use too high language. Therefore, the researchers need a simple way that can facilitate students in solving alternating current circuit problems and be packaged in a textbook. A simple way to solve alternating current problems can be done using the Pythagorean theorem. This is because the two are identical. Therefore, the purpose of this research is to develop a textbook on alternating current circuit material accompanied by a solution using a simpler method, namely the Pythagorean theorem. This study uses a research and development model with the ADDIE (Analysis, Design, Development, Implementation, and Evaluation) stages. There were five research instruments used: (1) validation sheets; (2) teacher interview sheets; (3) teacher and student needs sheets; (4) test sheets; and (5) student response questionnaire sheets. The developed textbook has been validated by two experts and one user with a percentage value of 89.13%, so it is in the very valid category. In addition, based on the results of field tests on 34 class XII students of Senior High School in Jember, it is known that the developed textbook obtained an effectiveness percentage of 83.46% with an N-Gain value of 83.46. The textbook is in the high category and has a response questionnaire percentage of 80.3, so the developed textbook received a very positive response from students. By using this textbook, students can solve alternating current circuit problems more effectively and efficiently.

Development of Electrical Measuring Instruments Practicum Modules Based on Science Process Skills for Physics Students

This research aims to develop practicum modules based on science process skills. Science process skills are an approach to learning that is designed so that students can find facts and build concepts and theories. In this science process skill, students are trained to be involved in scientific activities and become independent individuals. The development model in this study is the 4D model. The research subjects were 39 third-semester students who had taken the course on electrical measuring instruments. The instruments in this study were validation sheets (to determine product validity) and student and lecturer response questionnaire sheets (to measure product practicability). The results showed that the product, in the form of a practicum module based on Science Process Skills, was both valid and practical. The module validity was in the very valid category, with an average score of 83.14%. The practicality test for using modules for students was very practical (83.3%). The lecturer response questionnaire was in the very practical category, with a percentage of 81.25%. So, this practicum module is valid and practical and can be used to train students' Science Process Skills, especially in the material of electrical measuring instruments.

Pengembangan Media Flash Card IPA Terintegrasi Model Two Stay Two Stray Untuk Meningkatkan Kemampuan Berpikir Kritis Siswa Kelas 5 SD

This research was conducted based on an analysis of the needs and problems found in the SD located in Gugus Mawar, Suruh District. This study aims to develop a media, namely to determine the level of feasibility and practicality of integrated science flash card media with the Two Stay Two Stray (TSTS) model to improve critical thinking skills in 5th grade elementary school. This research and development (Research & Development) chose a research development design using procedures that have been modified by Sukmadinata and using the ASSURE development model. Assessment questionnaire sheets for validator experts and response questionnaire sheets are used as data collection instruments. With that, expert lecturers, students and teachers of grade 5 elementary school were used as the subjects of this study. The results of this study indicate that IPA flash card media is considered feasible and practical with the acquisition of a percentage of material experts 92.7%, media experts 93.8%, and learning design 93.8%. As for the practicality of the media, it got a percentage of 79.2% from student responses and 88% from teacher responses. It can be concluded that the integrated science flash card media using the TSTS model to improve critical thinking skills for grade 5 elementary school is considered feasible and practical to apply to the learning process.

Development of Sparcol Videoscribe-Based Learning Videos for Students

This research aims to produce learning videos on circulation system material and the digestive system in humans that are valid, practical, and effective. The type of research used is development research using the Plomp development model. The development stage of this model starts from the initial investigation stage, the development or prototyping stage, and the assessment stage. The instruments used in this development research were teacher interview guideline instrument sheets, student response questionnaire sheets, self-evaluation sheets, and learning video validation sheets by experts, as well as learning video practicality assessment sheets filled out by teachers and students. The results of developing learning videos obtained very valid products with a value of 88.71%. The practicality of teachers and students is very practical with scores of 93.3 and 89.75%. The effectiveness test of this learning video is effective because based on the T-test conducted, there is a significant difference between the experimental class and the control class, namely the significance of 0.026, which means that the use of learning videos has an effect on improving student learning outcomes.

Student Worksheets (LKPD) With Problem Based Learning (PBL) Model On Social Arithmetic Materials In Class VII SMP/MTs

This research is a development research that aims to produce learning tools with Problem Based Learning (PBL) model. Learning tools developed in the form of Student Worksheets (LKPD). Mathematical material used in this study is social arithmetic material. This study uses an R & D development method with a 4-D model which has several stages, namely (1) Define , (2) Design , (3) Develop , (3) Disseminate . The instrument for collecting research data was in the form of a student worksheet validation sheet which was validated by 2 lecturers of Mathematics Education FKIP UIR and 2 teachers of mathematics studies at SMPN 1 Siak Kecil and student response questionnaire sheets. The data collection technique used is the validity test of the student worksheets and the practicality test of the student worksheets. The analysis technique used is the validity technique and the practicality technique. From the results of the study, the results of the validation of the student worksheets were 92.44% with a very valid validation level. And the results of the practicality of student worksheets are 87.84% with a very practical level of practicality. Based on the results of this study, it can be concluded that the development of Student Worksheets with the Problem Based Learning (PBL) model on social arithmetic material in class VII SMP/MTs is very valid, very practical and suitable for use in the learning process.

Pengembangan Modul Pembelajaran Biologi Berbasis Potensi Lokal Danau Laut Tawar Takengon Ikan Depik (Rasbora Tawarensis) pada Materi Vertebrata

This study aims to determine the validity, practicality and effectiveness of biology learning modules based on local potential of Lake Laut Tawar Takengon Ikan Depik (Rasbora Tawarensis) on Vertebrate Material. This study used the Research and Development (R&D) research method based on the Thiagarajan methodology with four stages including define, design, devolepment and disseminate stages. This research was carried out from September to January 2022 with a sample of 26 students from SMA N 8 Takengon Unggul. The results showed that the biology learning module based on the local potential of Lake Laut Tawar Takengon Ikan Depik (Rasbora Tawarensis) is very suitable for use in learning. The validity test was tested by material experts and media experts. The material expert test was obtained by 81.37% and the media expert test was obtained by 81.25% and was included in the very feasible category to be used in learning. The practicality test was tested based on the responses of the biology teacher at SMA N 8 Takengeon Unggul and the responses of 26 students who were seen based on the response questionnaire sheet. The teacher's response test was obtained at 98.23% and the student's response test was 93.6% in the practical category used in the learning process. Testing the effectiveness of obtaining a score of 100% improves student learning outcomes during learning, this is evidenced by students' answers when tested based on the post-test questions given. So it can be concluded that the biology learning module based on local potential of Lake Laut Tawar Takengon Depik Fish (Rasbora Tawarensis) on Vertebrate Material is effective and appropriate for use in learning.
 Keywords: Module, Local Potential, Depik Fish

Pengembangan Flipbook Modul Berbasis Engineering Design Process (EDP) untuk meningkatkan Literasi Sains Siswa SMP dalam Pembelajaran IPA

Scientific literacy is one of the right keys to fight the challenges of the 21st century, this is because scientific literacy can be useful for overcoming problems in the surrounding environment by producing useful products. The purpose of this study is to examine the validity, practicality and effectiveness of module flipbooks based on the engineering design process (EDP). The type and design of the research includes the type of research (research and development) R & D that has been developed using the Plomp research design through the following steps, namely preliminary research, prototyping stage, and assessment phase. Data collection uses several techniques, namely questionnaires, scientific literacy tests and interviews. The instruments in this are validation sheets, student response questionnaire sheets, and observation sheets. Whether or not the module is appropriate is measured using a validation sheet, while the student response anchor sheet is used to measure students' interest in the product that has been developed. The results of the validity analysis of 90% obtained from the three validators means it is very valid, practicality is 94% which means it is very practical with practical indicators in the form of students' fluency in using the flipbook module, and an effectiveness of 0.68 gain from n-gain analysis which means it is quite effective as well as the results of the student response questionnaire sheet in the good category by 72%. The results of the analysis obtained show that using the EDP-based module flipbook where the EDP steps contained in the module flipbook are valid, practical, and effective in learning science can improve scientific literacy of junior high school students.

Pengembangan Buku Ajar Tematik Berbasis Cerita Jong Dobo dan Permainan Tradisional Kabupaten Sikka Kelas IV Sekolah Dasar

Local wisdom is one of the closest elements to students' daily life, so cultural elements cannot be separated in designing a lesson in schools because it can foster students' love for the culture of their area. This study aims to determine the quality of material, local wisdom, and media design in thematic textbooks based on jong dobo stories and traditional games of Sikka Regency grade IV elementary school. This type of research uses development research with a 4-D development model. The target subjects are teachers and students of grade IV SDK Nita 1. The data collection instrument uses validation sheets and teacher and student response questionnaire sheets. The data analysis technique in this study is qualitative and quantitative descriptive analysis. The results of the validation of textbook eligibility by learning experts are 94.11% with excellent information and are worthy of testing in class. The validation results by local wisdom experts obtained a percentage of 98% eligibility with excellent information and very worthy of being tested in class. The validation results by design experts obtained a percentage of 88.75%, with excellent information and worth testing in class. The product trial results showed that student responses reached 98.54% with excellent information, and teacher responses obtained a percentage of 90.66% with excellent information. The thematic textbooks based on jong dobo stories and traditional games of Sikka Regency are excellent and very worthy of being used as a learning resource in the learning process in grade IV elementary schools.

Development of Online Local History Learning Media Based on Virtual Field Trips to Enhance the Use of Primary Source Evidence

<p style="text-align:justify">It is important for students who learn history to have the skills to think, read and analyze historical sources because past events can only be reconstructed and understood from these numerous resources. Various media methods are needed to support the development of these skills, especially in online learning. Therefore, this research aims to create a virtual field trip (VFT) based history learning media to help students improve their thinking skills using primary source evidence. It was carried out by using the research and development (R&D) method consisting of four stages, namely analysis, designs, conducting trials, and testing media effectiveness. The sample subjects consisted of six teams as expert validators, seven history teachers, 70 and 280 Class X students who assessed the product's practicality and determined the developed media's effectiveness. Data were collected through expert validation, student and teacher response questionnaire sheets, as well as description exams. The level of validity and practicality of the medium were determined using descriptive analysis, while the N-Gain approach evaluated the media's effectiveness. The expert validation result is very good, with an average score of 3.77. The teacher and student response tests showed an average score of 4.67, indicating that the VFT medium is practical for learning history. The N-Gain value of 72% showed that the students' abilities to use primary source evidence are increasing. Therefore, using VFT based history classes to develop explanation skills using primary source evidence is feasible, practical, and useful.</p>

Implementation of project-based learning models to improve science literacy of junior high school students

This study aims to provide an overview of students' scientific literacy effectiveness through project-based learning (PjBL). The type of research used is pre-experimental design research through one group pretest-postest design. The subjects in this study were 22 students of class VII A in junior high school SMP Negeri 3 Sumberejo, Bojonegoro, in the 2022/2023 academic year. The data collection techniques used were tests and questionnaires. Research instruments are science literacy tests and student response questionnaire sheets. The results were analyzed using the N-Gain and t-paired tests with effect size. The implementation observation sheet and the response questionnaire were analyzed descriptively and quantitatively. The results showed that the science literacy ability of grade VII A students of SMP Negeri 3 Sumberejo increased from an average pretest score of 30.6 to 38,03 at the post-test. Students' science literacy ability is in a low category with an average N-Gain of 0.10 with an effect size of 0.63 in the moderate category. Improving students' science literacy skills is also supported by implementing learning that is carried out correctly. The application of project-based learning received a positive response from students. Students find learning using project-based learning environmental pollution material fun, attractive, and easy to understand and use, helping to understand the concept of environmental pollution and practicing science literacy. The implication of this study's results is that students should practice many scientific literacy questions referred to as indicators of scientific literacy competency.

Development of Supplementary Basic Physics Practicum Based on Problem-Solving Method Assisted with Augmented Reality (AR) Technology

Physics practicum is an important activity in basic physics courses that involve contextual physics concepts, such as cases in coastal areas which can demand students’ problem-solving skills. Covid-19 has caused basic physics practicum activities to become difficult to carry out in a laboratory scale, thus alternative solution is necessary to perform practical activities in the Covid-19 situation, namely by utilizing Augmented Reality (AR) technology. AR can help visualize physics concepts and practicum activity procedures relevant to practicum activities. This study aimed to develop an AR-assisted practicum guidebook product oriented toward a problem-solving method by presenting several cases of natural potential in local coastal areas. This study used an R&D method with a 4D model. However, this study was limited to the development stage. Data were collected with validation sheets and student response questionnaire sheets. These data were then analyzed with descriptive qualitative data analysis technique. Based on the data analysis results, many students had difficulties in carrying out physics practicum activities during the Covid-19 pandemic. This occurred due to the unaccessible practicum video procedures in the guidebook during the offline condition. Furthermore, the practicum procedure guidebook was only in narrative text, unable to stimulate high-level thinking skills by presenting coastal area cases. Students must be introduced deeper to the potential of coastal areas and their relation to physics concepts.

The use of multimedia interactive to improve students science literacy in the new normal era

This study aims to describe the influence of interactive multimedia on students' science literacy in the new normal era and student responses after learning using interactive multimedia on energy flow materials. The type of research used is pre-experimental design research through one group pretest-postest design. The subjects in this study were 31 students of class VIIC in Muhammadiyah Junior High School 2 Taman Sidoarjo, even semester of the 2021/2022 academic year. Data collected by techniques use observation, tests, and questionnaires. Research instruments include observation sheets for the implementation of learning, science literacy tests, and student response questionnaire sheets. The data were analyzed descriptively using the N-Gain test, the implementation observation sheet, and the response questionnaire. The results showed that the implementation of learning using interactive multimedia on energy flow materials got the criteria for being carried out properly. Students' science literacy skills increased from an average pretest score of 38.5 to 81 on the posttest, with an average N-Gain score of 0.69, categorized as moderate. The learning process and the use of interactive multimedia applications on energy flow materials were also responded to positively by students. Based on the description above, learning using interactive multimedia on energy flow materials can improve students' science literacy skills in the new normal era.

Development of Mathematics e-Modules based on PjBL STEM on Materials Constructing Flat Side Spaces to Improve Mathematical Communication Ability of Junior High School Students

This development research aims: 1) To find out the validity, practicality, and effectiveness of the PjBL STEM-based Mathematics e-Module on the material of Constructing Flat Side Spaces. 2) Knowing the increase in mathematical communication skills of class VIII B students of SMPN 2 Sawahan after using the PjBL STEM-based Mathematics e-Module. The development model in this research uses 4D which consists of Define, Design, Development, and Dissemination. The instruments used include a learning device validation sheet to determine the validity of the developed e-module, student response questionnaires to determine the practicality of the developed e-module, and learning outcomes tests to determine the effectiveness of the developed e-module. The results showed: 1) the PjBL STEM-based Mathematics e-Module on the Flat Sided Space Building material met the validity criteria, the average validation sheet obtained a value of 94% with the "very valid" category, and the practicality criteria obtained from the student response questionnaire sheet reached a score of 62 % in the field trial with the practical category, and the effectiveness criteria tested using the t-test met the specified criteria, the post-test value of the experimental class was 4.75 greater than the control class and the p-value = 0.015 0.05 means that there is a difference in scores student learning outcomes significantly in the experimental class and control class. 2) The improvement of students' mathematical communication skills can be seen after using the developed e-Module. This can be seen from the results of the normalized gain test with an average N-Gain score of 0.63 (medium level of interpretation). So that it proves that the development of e-Modules developed can improve students' communication skills. Based on the results of the study, it is concluded that the PjBL STEM-based Mathematics e-Module developed by researchers can improve students' mathematical communication skills and is suitable for use in learning

APPLICATION OF QUIPPER SCHOOL-BASED BLENDED LEARNING TO IMPROVE STUDENTS' MOTIVATION AND LEARNING OUTCOMES IN ACID-BASED MATERIALS AT SMAN 5 BANDA ACEH

This research aims to investigate the increase in learning motivation, learning outcomes, learning activities, and student responses to blended learning on acid-base material through Quipper School. The research subjects of class XI MIA 1 students of SMAN 5 Banda Aceh for the 2021/2022 academic year are even semesters involving 32 students. The data collection technique uses a simple random sampling technique. The instruments used in this study were learning outcomes test questions, motivational questionnaire sheets, activity observation sheets, and student response questionnaire sheets. Analysis of learning motivation data using motivational questionnaires adapted from MSLQ using a likert scale, learning outcomes data using LKPD and tests (pretest-postest), activity data using activity sheets and response data collected through questionnaire sheets. The results showed that there was a change in the previous 63.67%, learning motivation after the blended learning process, the students’ learning motivation became 68,15%, this happened in Quipper School-based blended learning. The average completeness of student learning is 80, including the very high category. The positive response of student to blended learning was 72.2%. The activities of students during blended learning get an average score of 95%. Based on the results of the study, it can be concluded that the application of blended learning can change learning motivation and exceed the KKM of student learning outcomes at SMAN 5 Banda Aceh.

The Effect of Using Desktop Prezi Learning Media towards Student Learning Outcomes on Intermolecular Forces

AbstractThe research, entitled “The Effect of Using Prezi Desktop Learning Media on Students Learning Outcomes on Intermolecular Force Material”, was conducted in class X IPA MAS Ulumul Qur’an Banda Aceh City. The purpose of this study was to analyze the affect of using Prezi learning media on learning outcomes, describe student learning activities and analyze student responses to Prezi learning media applied to intermolecular forces material. This study used a quantitative approach with a quasi-experimental type of research. The research instrument used in the form of test questions, student activity observation sheets and student response questionnaire sheets. Data analysis using t-test obtained t-count results were greater than t-table using a significant level of 0,05, namely 2,692 1,671, which means accepting Ha. The results of student activity observations obtained from student activity sheets in the experimental class of yhe first meeting were 81,77% in the active category and 96,59 in the very active category at the second meeting. Students responses to the use of Prezi media on is said to very good, with a percentage of 89,9%. Based on the data obtained, it can be concluded that there is an effect of using Prezi learning media on student learning outcomes on intermolecular forces material and can increase student learning activities and obtain a very good response from students on the use of desktop Prezi as a learning medium Keywords: Prezi Desktop, Intermolecular Forces, Learning Media, Learning Outcomes

USING ETHNOMATHEMATICS FROM BATIK JEMBER TO CREATE ELECTRONIC MODULES

The purpose of this study was to determine the process and results of developing an ethnomathematics-based e-module on Jember batik motifs for high school students. The type of research used is Research and Development (R&D) with the research model used is the ADDIE research and development model (Analyze, Design, Development, Implementation, Evaluation). Data collection instruments in the form of validation sheets, student response questionnaire sheets and question sheets. The trial subjects in this study were limited to 6 students in class XI IPA at SMA Negeri Pakusari, while for the large scale trial, the remaining limited scale trials were from students in class XI IPA at SMA Negeri Pakusari. The data analysis techniques used are product validity analysis, practicality analysis, and effectiveness analysis. Based on the results of the analysis, it is found that the ethnomathematics-based e-module on Jember batik motifs for high school students has met three categories of product quality assessment, namely validity, effectiveness, and practicality and can be declared successful or feasible to use. Thus, the product can be useful as a learning resource and to facilitate students in learning mathematics and culture