Student Activity Sheets Research Articles

Development of Social Arithmetic Teaching Materials with Islamic Characters on 7th Grader Students

This study aims to develop S ocial A rithmetic teaching materials integrated with Islamic characters that valid, practical, and effective. This research is developmental research that deploys a four- D development model from Thiagarajan, S emmel , and S emmel. The research stages are Define, Design, Develop, and Disseminate. The research instruments used were expert validation sheets, teacher and student response questionnaires, and learning outcomes tests. The data analysis of the validity and practicality of the prototype was carried out by converting quantitative data in the form of an assessment score into qualitative data. Effectiveness data analysis was carried out by determining the percentage of student learning completeness based on a standard of learning completeness criteria (KKM) . This developmental research produced teaching materials for 7 th grade r students: Teacher handbooks, Student handbooks, Student Activity Sheets, and Learning Outcomes Tests that integrated with Islamic value; religion, honesty, curiosity, caring, hard work, independence , patience, honest, thoughtful, consistent, and tolerance. The research showed that the developed teaching materials were valid, practical, and effectiv e in Social Arithmetics learning. Teaching materials are declared valid with the content validity value of the Teacher handbook is 1.00; Student handbook is 0.96 , and Students Work Sheet is 0.86. Teaching materials are stated to be practical by obtaining an average value of the teacher's response is 4. 7 5, and student response is 3.45 with both categories are good. Teaching materials are declared effective based on the 95% completeness of student mastery learnin g and hypotheses testing

Development of two variable linear equation system learning development with a problem-based learning model

This study aims to produce a two-variable linear equation system learning tool using the Problem Based Learning model for students of Santa Rosa De Lima Tondano Catholic Middle School. This research method is a descriptive method. At the research, development stage, the device development model used in this study was a modified 4-D model. The learning tools developed are the Learning Implementation Plan, Student Activity Sheets, and Evaluation of Learning Outcomes. Based on the results of the descriptive analysis, it was found that the development of the Problem Based Learning model of learning produced good learning tools because it met valid criteria based on expert opinion, the ability of teachers to carry out learning was also good, Students were active during the learning process, students gave positive responses to learning, and evaluation of results. Learning meets the criteria of valid, sensitive, and reliable. Based on the descriptive analysis, it can be concluded: (1) The development research carried out at Santa Rosa De Lima Tondano Catholic Junior High School with the research subjects being students of class VIII in the 2019/2020 school year has produced learning tools that are valid, practical, and effective after being tested and through the process. Content validation. The tools developed are the Learning Implementation Plan, Student Worksheets, Evaluation of Learning Outcomes with the Problem Based Learning model on the material of the two-variable linear equation system, (2) Validated learning devices produce data with valid criteria, (3) In terms of practicality, the tool, learning is in the very practical category according to student responses or responses, and (4) Effective learning tools in terms of the Teacher Readiness Level which are in the very good category and the percentage of classical completeness is in the very good classification.

THE DEVELOPMENT OF STUDENT WORKSHEET (LKS) BASED WONDERING EXPLORING EXPLAINING SCIENCE (WEE SCIENCE) WITH THE HELP OF PHET SIMULATIONS ON ELASTICITY AND HOOKE’S LAW SUBJECT

Facts in the field obtained a lack of use of worksheets as a support in the learning process. The learning carried out only uses student activity sheets as additional assignments. It is necessary to develop LKS based on WEE Science (Wondering Explaining Exploring) Science to support the learning process. This research is development research that aims to determine the feasibility, attractiveness, and convenience of WEE Science (Wondering Explaining Exploring) Science-based worksheets on the discussion of Elasticity and Hooke's Law material. The method used in this study is a mixed-method (Mix Method) with a sequential explanatory design that combines quantitative and qualitative research sequentially. Using the pre-experimental One-Shot Case Study design method and the ADDIE development method (Analyze, Design, Development, Implement, Evaluation). The results of this study are: (1) the percentage value of the LKS eligibility of 90.55% in the very good category (2) the percentage value of the attractiveness and convenience of the WEE Science LKS by teachers is 91.72% in the very good category (3) the percentage value of the attractiveness and ease of LKS WEE Science by students amounted to 87.81% in the very good category. So it can be concluded that WEE Science-based worksheets with the help of PhET simulations on Elasticity and Hooke's Law are feasible, attractive, easy, and can be used in the learning process

Pengaruh Model Pembelajaran Berbasis Masalah Terhadap Kemampuan Berpikir Logis Matematis Siswa pada Materi Program Linier

This research aims to determine the effect of problem-based learning model on student’s mathematical logical thinking abilities and the amount of it. To achieve the goals, this research used post-test only control group design. This research was held in class XI-IPA of SMAN 1 Sekotong and consist of 60 students which divided into two classes. By considering the post-test only control group design which requires a control group and the experimental group, used saturated sampling technique that took the whole population as the sample. The members of the population were all students of class XI-IPA of SMAN 1 Sekotong which divided into two classes XI-IPA 1 and XI-IPA 2. The instruments were used to measure the student’s logical thinking ability consist of four description. The measurement of the logical thinking ability was measured after the implementation of problem-based learning for four times. The level of compliance to the learning model was measured by observation of student and teacher activity sheets. The results of data analysis using t-test showed that problem-based learning have a significant influence on the mathematical logical thinking ability. Those results were showed by the increasing of mathematical logical thinking ability in each meeting. The analysis using the effect-size gave the result of the d value of 1,60 which means the application of problem-based learning have a high influence to the student’s mathematical logical thinking ability.

DEVELOPMENT OF BASED PHYSICAL LEARNING DEVICES JAVA CULTURE CULTURE THROUGH APPROACH CULTURALLY RESPONSIVE TEACHING

This study aims to describe the validity, practicality and effectiveness of Javanese culture-based learning devices through the Culturally Responsive Teaching approach by applying learning tools based on Javanese culture. This research is Research and Development (R & D) using a 4-D model covering the stages of define, design, develop, and disseminate. This research was conducted in MAS PAB Helvetia schools with a sample of 38 students in class XI-MIA 1. Instruments and Techniques for collecting data using learning device validation sheets, namely Learning Implementation validation sheet, Student Activity Sheet validation sheet, learning practicality assessment sheet, effectiveness sheet learning, and learning activity instruments. The results of the study showed that the Javanese culture-based learning device valid category according to experts, practically in terms of the implementation of learning. And effective in terms of the value of the activities and responses of students. So the Javanese culture-based learning tool through the Culturally Responsive Teaching approach that is fulfilled meets the criteria of valid, practical and effective.

Pengembangan Lembar Aktivitas Siswa (LAS) Matematika Berbasis Penemuan Terbimbing untuk Kelas VII Sekolah Menengah Pertama pada Materi Bentuk Aljabar

This study aims to develop a Guided Discovery-based Student Activity Sheet for seventh-grade students in junior high school, focusing on Algebraic Form material and ensuring its validity. The research follows the Research and Development method, consisting of three main stages: defining, designing, and developing. The instrument used in this study is a validation questionnaire. Based on the validity test of the Guided Discovery-based Student Activity Sheet conducted by two validators with several revisions and improvements, the average validation score obtained was 3.03, indicating a highly valid category. Thus, the Guided Discovery-based Student Activity Sheet for Algebraic Form material, intended for seventh-grade students in junior high school, is valid.

DEVELOPMENT OF MATHEMATICS TEACHINGS BASED ON APOS THEORY: CONSTRUCTION OF UNDERSTANDING THE CONCEPT OF STUDENT STRAIGHT LINE EQUATION

This research is an ADDIE-based research and development. Data on the development process were collected using tools validated by materiel experts, design experts, student response questionnaires and teacher responses. The results of the implementation of the use of textbooks are seen from the student activity sheets and student learning outcomes, in this study using participants from class VIII students of MTs YPI Kuala Enok totaling 28 students with a random sampling technique. The results of this development research are: (1) SMP / MTs mathematics textbooks based on the APOS theory on straight line equation material are declared suitable for use in learning activities based on the validation results of material experts and design experts. Based on the results of student and teacher responses to textbooks, they are ranked very well. (2) The effectiveness of using SMP/MTs mathematics textbooks based on the APOS (Action, Process, Object, Schema) theory of straight line equation material seen from the student activity sheet can be concluded that in the process of learning student activities. In addition, on the basis of the results of all students, the criteria for completeness were achieved, an average score of 85. Thus, from the results of this analysis, it can be concluded that textbooks based on the APOS theory are effective in constructing an understanding of the concept of straight line equations.

Pengembangan Perangkat Pembelajaran Berdasarkan Problem Based Learning terhadap Peningkatan Kemampuan Pemahaman Konsep Siswa

This study aims to develop learning tools in the form of lesson plans and worksheets based on Problem Based Learning mathematics on comparative material for seventh grade junior high school students oriented to the ability to understand concepts. The quality of the developed products is assessed based on aspects of validity, practicality, and effectiveness. The learning device development procedure refers to the 4-D development model, namely Define, Design, Develop, and Disseminate. Due to the limitations of the researcher, the research was carried out until the develop stage. The subjects of this study were students of class VII ASMP Negeri 2 Dolok Pardamean, totaling 34 people. The results of the research, namely: 1) the resulting learning tools, in the form of: lesson plans, student activity sheets and concept understanding tests have met the criteria; 2) the effectiveness of learning tools is concluded based on the percentage of students who understand the concept of at least moderate is 85.29% of the 34 students who take the test and the achievement of the ideal percentage of time for each category of student and teacher activity. In conclusion, the development of learning tools in the form of lesson plans and worksheets based on Problem Based Learning on comparative materials for grade VII junior high school students proved to be effective and able to improve students' conceptual understanding.
 Keywords: Ability to understand concepts, Learning tools, Problem Based Learning

Pengembangan Bahan Ajar Geometri Berbasis Kearifan Lokal Aceh

The results of observations on April 15, 2019, at SMP Negeri 1 Peureulak, East Aceh District, and the 2017/2018 National Examinations showed that students experienced difficulties in geometry, so there was a need for teaching materials in the form of LAS (Student Activity Sheets). This development aims to determine that teaching materials in the form of LAS based on Acehnese local wisdom are valid, practical, and effective, and also determine student learning outcomes. This research is a development research using the ADDIE model (Analyze, Design, Development, Implementation, and Evaluation). The subject of the trial in this study was grade VII-1 students of SMP Negeri 1 Peureulak, East Aceh District. Questionnaires, observations, interviews, and tests are used as data collection techniques and instruments in this research. The data analysis in this study is descriptive analysis using the preparation/development of the LAS product variable and the resulting LAS quality variable. As for student learning outcomes in using LAS can be seen from the results of the LAS analysis, which includes student learning outcomes as one of the effectiveness aspect of LAS and test data on learning outcomes. Based on the results of the analysis, it can be concluded that the teaching materials in the form of LAS based on Acehnese local wisdom in mathematics learning especially geometry material in Junior High Schools are categorized as valid, practical, and effective. Student learning outcomes using the LAS have a mastery score with a score of 86.43.

The effect of guided inquiry learning models using the help of student activity sheet on the knowledge competency of students in class xi of SMAN 1 Sungayang

This research is motivated by a learning process that is still teacher-centered. Students are still waiting for instructions from the teacher and are less active in implementing the learning process. The lack of teaching materials used by teachers and learning models that do not vary become one of the causes of low student learning outcomes. To overcome this problem, teachers are required to be able to use diverse learning models to improve students’ knowledge competencies. One learning model that can enable students is the guided inquiry learning model supported by student worksheet. This study aims to determine the interaction of student worksheet -assisted inquiry models with students’ knowledge competence at SMAN 1 Sungayang. This research is an experimental study with a Randomized Control Posted Only Design. The population in this study were students of class XI IPA SMAN 1 Sungayang. Data analysis techniques to test hypotheses using independent sample T-test. Hypothesis test results showed a significant effect on student learning outcomes by obtaining a small significance value of 0.05 which is 0.008 with an average value in the experimental class 84.40 while the control class 77.74.

Pelatihan Perangkat Pembelajaran Berorientasi Higher Order Thinking Skilss (HOTS) Bagi Guru Sekolah Dasar

Problems in the field are still many teachers who have not been able to compile Higher Order Thinking Skills (HOTS) oriented assessments, and have not been able to understand the meaning of HOTS. Generally, they immediately want to compile HOTS questions without being based on HOTS-oriented learning tools themselves. In this activity the participants will participate in practicing preparing learning tools, starting competency analysis, developing lesson plans and student activity sheets, as well as reading materials which all lead to the HOTS assessment. The expected output target is that the participants have an example of a HOTS nuanced learning tool that can be applied in the daily learning process. The activity plan is divided into two stages: First Stage: Providing material from resource persons in the form of: (a) development of learning tools in accordance with curriculum demands, (b) understanding of Higher Order Thinking Skills (HOTS), and steps for preparing tools (RPP, LKPD, Teaching Materials, and Assessment). The second stage, the workshop directly practiced developing HOTS-oriented learning tools. Thus, each participant will have a set of HOTS-nuanced learning tools that can be applied to other themes in the curriculum. The participants were able to arrange the assessment instrument grid and arrange HOTS question cards on the theme they chose. There are several supporting factors in this activity because the participants have already attended training for the preparation of learning tools so that they do not have too much trouble modifying the equipment with HOTS content. The obstacle that needs to be overcome is how to familiarize the teachers so that evaluation is not just a rote memory but at a higher level.

PENGEMBANGAN LKS FISIKA TERINTEGRASI KARAKTER BERBASIS KONTEKSTUAL UNTUK SMP/MTs

Abstract: The purpose of this researcher is to determine the feasibility level of developing contextual-based integrated character worksheets on the subject matter of IPA and its observations for students of class VII SMP / MTs in padangratu. This research is included in the type of Research and Development (R&D) development research. The method used is ADDIE which stands for analysis, design, development, implementation, and evaluation. The level of feasibility of this development product seen from the results of the validation showed very reasonable criteria, the results of the feasibility percentage of material experts were 86.67%, percentage of language experts 88.33%, percentage of design experts 87.49%, and percentage of student responses 74.21%. Based on the results of the summary data recapitulation that has been done shows the feasibility of contextual-based worksheets with maternal object material and its observations, on material experts amounted to 86.67%, percentage of language experts 88.33%, percentage of design experts 87.49%, and percentage student response 74.21%. From the results of expert validation and student response shows the percentage> 60 so that the student activity sheet (LKS) Physics is declared very feasible to be used in learning.Keywords: characters, contextual, development of student activity sheets (LKS).

The Development of Mathematics Learning Tools Based on Realistic Approach of Cooperative Model

This research was development research which aimed to develop mathematics learning tools based on the realistic approach of cooperative model in cube and cuboid materials. They included lesson plans, student books, teacher books, student activity sheets, and Assessment Sheets. The study subjects were students of Class V SDIT Al-Fityan School Gowa. The development procedures used in this research were the Thiagarajan models or 4-D models which included four stages, namely the limitation stage, the design stage, the development stage, and the dissemination or socialization stage. The purpose of this research was to produce learning tools that were valid, practical, and effective based on the realistic approach of cooperative model in cube and cuboid materials. Mathematics learning tools developed had been validated and revised so they were feasible to use.

Characteristics and practicality of problem-based project learning to improve process and product performances of prospective physics teachers

This study aims to describe the characteristics and practicality of a problem-based project learning model to improve process performance and product performance of prospective physics teachers. The problem-based project learning (PBPL) model uses the design of the Plomp. The trial subjects are the PBPL model and the Unesa laboratory physics course students. The trial used a one-group pretest-posttest design. The data were collected using theoretical and empirical study sheets, observation sheets for the implementation of the Lecture Program Unit (LPU) PBPL Model, an instrument for student learning material readability assessment sheets, an instrument for Student Activity Sheet (SAS) readability assessment sheets, an instrument for observing field constraints during learning process. The data were analyzed descriptively by calculating the percentage and proportion then looking at the category group. Data analysis used quantitative descriptive statistics. The results showed: 1) The characteristics of the developed model have: syntax consisting of 5 steps, supported by a solid theoretical foundation, specific learning environment, and specific learning objectives. 2) The model developed is included in the practical category in terms of: (a) The implementation of the model with implemented criteria; (b) Students are active in learning physics using the PBPL model; (c) small and insurmountable learning constraints. It is concluded that the PBPL model developed has certain characteristics and is practical to improve process performance and product performance of prospective teachers.

Pengembangan Lembar Kegiatan Peserta Didik (LKPD) Berbasis Higher Order Thinking Skills (HOTS) Perbankan Dasar Kelas X SMK

This development study aims to produce teaching materials in the form of a worksheet based on Higher Order Thinking Skills in basic banking topics for grade X SMK accounting expertise. There are several problems in the curriculum, namely the low competence of teachers brought by the average set by the government, low readiness of student competencies, and limited relevant teaching materials. This research was conducted to solve problems related to very limited teaching materials and will be developed through the Higher Order Thinking Skills (HOTS) Basic Banking Student Activity Sheet (LKPD). The test subjects to be used in this study were 20 students of class X Accounting at SMK Negeri 1 Sambeng Lamongan. The development model that used in this study is 4D Thiagarajan with some stages, they are: define, design, develop, disseminate. But, the was not carried out. The results of this study show that material eligibility 80,5%, evaluation eligibility 81%, language eligibility 77% with the overall eligibility rate is 80% that can be said “feasible”. That teaching materials in the form of the worksheet based on Higher Order Thinking Skills can be used in learning activities.

The critical thinking skills on animal tissue learning: Inquiry based student activity sheets development

Students' critical thinking skills in Indonesia are still categorized as low, so it is necessary to facilitate learning tools that support critical thinking activities. One of the learning tools is the inquiry-based Student Activity Sheet (LKS) which can train students' critical thinking skills. The purpose of this study was to develop inquiry-based worksheets on animal tissue learning material for class XI SMA Negeri 3 Mojokerto. The model used in this research is the 4-D model, namely define, design, develop and disseminate. The research subjects were 12 students of class XI MIPA 1 as many as 12 students of SMA Negeri 3 Mojokerto. The results of the percentage agreement validation of the LKS were 96% categorized as reliable. The effectiveness of the student worksheet is based on a gain score of 0.89 with high criteria so that the device is said to be effective. Student responses to the developed worksheets obtained results of 99.08% with a very good response. Thus, inquiry-based student worksheets on animal tissue learning material can train students' critical thinking skills.Keywords: Student activity sheet, inquiry model, critical thinking skills, animal tissue

Nutrient Analysis of Plant Mantangan and it is Potential as the Organic Fertilizer in Supporting Plant Physiology Courses

Plant physiology is one of the subjects in higher education, where the material and the subjects studied in this course is implemented in daily life related to human needs that have the opportunity to be developed into business capital by modifying it according to needs, because the nutrient content and the secondary metabolites possessed by green plants studied in plant physiology courses are very useful for the growth and development of the plant itself. Plant of Mantangan (Merremia peltata (L) Merril.) is a plant that is classified as an Invasive Allien Species which grows and develops well although it is not in its natural ecosystem. The effort to prevent Mantangan at this time is still very minimal so that it is necessary to find the right way to anticipate the speed of growth and development of these plants such as by utilizing these invasive plants as ingredients for organic fertilizer for plants. Plants that are considered detrimental such as Mantangan turned out to have great potential to be used again as ingredients that have value and are very useful for human life. This research was conducted to analyze the nutrient content of the plant Mantangan (Merremia peltata (L) Merr.) and its potential as organic fertilizer in supporting the subject of plant physiology. The study was conducted at the Laboratory of the Agricultural Technology Study Center in East Kalimantan from March 27 to May 19, 2018.The results of the study show that the leaves, stems and flowers of the plants of Mantangan have the potential to be used as organic fertilizer. This can be seen from the nutrient content of Mantangan leaves, namely 10.25 water content, 44.87 C-organic, 1.68 N total, P 0.15, and 5.14 K. Stems of Mantangan have a water content of 15.18, C-Organic 42.91, N Total 1.19, P 0.18, K 2.54. Mantangan Flowers have 15.78, C-organic 39.35, N total 1.58, and K 2.11. The potential of the plant as an organic fertilizer can support plant physiology courses because the procedure for making organic fertilizer is contained in a Student Activity Sheet which can be done by students themselves.

Development of online learning tools based on problem solving on circular motion materials

Online learning device is a device used in the online learning process. During the Covid-19 pandemic, teachers are required to change the learning system directly into online learning. This research aims to developing online learning tool based on problem solving in effective circular motion material in the midst of the covid-19 pandemic. This learning tool was made online in order to facilitate teachers and students to conduct teaching and learning activities on physics subject matter by using problem solving learning models. Learning tools were validated by three experts, namely media experts, material experts, learning experts and one physics teacher, and tested on students. The trial subjects were carried out in class X SMA as many as 25 students. Data collection instruments use a questionnaire guide through Google’s forms. The development of this research includes ADDIE research with the stages of development: 1. Analysis, 2. Design, 3. Develop, 4. Implement, 5. Evaluate. From the results of research on the development of problem solving based online learning tools on circular motion material obtained learning devices (learning implementation plan, student activity sheet and online media) have been tested for eligibility by experts and field trials with good criteria and are suitable for use.

Validity and Practicality Test of Applied Mathematics Digital Teaching Materials for Blended Learning for Polytechnic Students

This study aims to determine the level of validity and practicality of teaching materials in the form of textbooks and digital student activity sheets (SAS) applied mathematics for blended learning models. Research using the 4D model development method includes: Define, Design, Develop, and Disseminate, carried out at the Politeknik Negeri Bali (PNB). The validity of textbooks and SAS is seen from the feasibility of: content, presentation, language and graphics. While practicality is seen from the ease of use, attractiveness of offerings and benefits. Data were collected through validation and practicality questionnaires, then analyzed descriptively. The results showed the level of validity of textbooks and SAS reached 83.1% and 83.7% were categorized as valid, while the practicality level reached 83.4% and 82.9% were valid categories. Applied mathematics digital teaching materials are suitable for blended learning, but small revisions are needed. The implication is that Draft II of applied mathematics digital teaching materials, its development after minor revisions can be continued to the effectiveness test, evaluation and dissemination stages.

Peningkatan Aktifitas dan Hasil Belajar Siswa Melalui Penerapan Model Pembelajaran Creative Problem Solving di SMK

This study aims to determine whether the Creative Problem Solving learning model can improve the competence of class XI TITL students at SMK Negeri 1 Lembah Melintang West Pasaman. This research is classroom action research. The research was carried out in each cycle of three meetings. Each cycle consists of four stages, namely planning, acting, observing, and reflecting. Data collection used the pretest, posttest instrument, last year's student score document to determine the increase in cognitive aspects, observation sheets to determine the increase in affective aspects, and student activity sheets to determine the increase in psychomotor aspects. The data analysis used is descriptive quantitative. The success criteria established for each assessment indicator reached a class average score with a minimum score of 76. The results showed that with the application of the Creative Problem Solving learning model, the competence of student groups had increased. This can be seen with an increase in the affective aspect of the first cycle, the average value of 53.46%, and an increase in the second cycle of the third meeting to 88.68%. The cognitive aspect of students has increased, seen from last year's class score of 63.83, decreasing in posttest cycle 1 to 55.1, increasing in posttest cycle II to 80.1. The average psychomotor score also increased, the psychomotor score in the first cycle of the first meeting was 81.2, increasing to 91.9 in the second cycle of meeting 3. The results of the student's learning achievement had met the minimum completeness criteria.