Practicum Guide Research Articles

Validitas Penuntun Praktikum Berbasis PjBL Untuk Menanamkan Karakter Profil Pelajar Pancasila Materi Proses Pengaturan Tumbuhan

The development of practicum guides in the form of flipbooks based on project base learning (PjBL) is easy to use and is expected to instill the character of the Pancasila student profile in accordance with the demands of the Independent Curriculum. This study aims to test the validity of PjBL-based practicum guidance on the process of plant management in class XI. This research is Research and Development by following the Borg and Gall model procedure, which consists of four stages: (1) research and data collection, (2) product planning, (3) product development, and (4) product validation. The instrument used in this study is in the form of a validation questionnaire. The data collection technique of this research is through filling out a questionnaire filled out by 2 material experts and 2 media experts who are lecturers at IAIN Palangka Raya as validators for practicum guidance. The validation results showed that (1) the validity in terms of material with an average increased from 74% in the first stage and to 83.6% in the second stage, thus changing the category from valid to very valid; (2) the validity in terms of media results in the first stage with an average of 79% increased to 84.4% in the second stage and changed the category from valid to very valid. Thus, that the developed practicum guide can be tested at the next stage of development.

Electronic Based Practicum Guide Using Inquiry Models to Improve Science Process Skills and Student Learning Outcomes

Low science process skills also result in low learning outcomes. So the solution is to develop an electronic-based practicum guide using an inquiry model on measurement material. This research aims to develop an electronic-based practicum guide using an inquiry model on measurement material to improve science process skills and student learning outcomes. The development model is the ADDIE model. The research instruments used were expert and practitioner validation questionnaires, student response assessment questionnaires and pretest-posttest results. Data was analyzed quantitatively descriptively. The results of the N-gain test are 16 students who got a score of (g) ≥ 0.7, 14 students who got a score of (g) ≥ 0.3, and 14 students who got a score of (g) <0.3 as many as 0 people. Based on the results of this research, it can be concluded that electronic-based practicum guides using inquiry models in measurement material can improve science process skills and student learning outcomes.

Designing Practical Guides Based on Simple Tools and Materials to Improve Students' Understanding in Scientific Learning at School

Scientific learning plays an important role in the development of students' understanding of concepts and skills in science. Although there are often obstacles in providing practical experience to students, this triggers teacher creativity and innovation to overcome the limitations of tools and materials at school. This study aims to design a practicum guide based on simple tools and materials that are feasible to use to improve student understanding in scientific learning at school. The research method used in this study is the development research method according to Borg and Gall (1983) modified by Rengkuan and Howan (2016), into five development steps which include: (1) Need Analysis & Reference Study, (2) Material Development, (3) Expert Validation, (4) Try Out, (5) Final Production. The results showed the feasibility of designing a practicum guide based on simple tools and materials obtained from material experts with a percentage of 93.3% with a very feasible category, from media experts with a percentage of 90.3% with a very feasible category, from student practicality assessments with a percentage of 84.3% with a very feasible category, and from teacher responses with a percentage of 90.3% with a very feasible category. So it can be concluded that the design of practicum guides based on simple tools and materials is very feasible to use to improve student understanding in scientific learning at school. <

Level of Practicality and Effectiveness of Practicum Guidelines in The Molecular Genetics Course for Students of Biology Undergraduate Study Programs

Abstract. This type of research is Research and Development (R&D) which aims to determine the level of practicality, and effectiveness of guided inquiry-based molecular genetics guides. The research design uses the ADDIE development model, namely Analyze, Design, Develop, Implement, and Evaluate. The subjects of this research were Lecturers of Biology Department of Makassar State University, and Students. The instrument to test the validity uses a questionnaire sheet validated by an expert validator, to test the practicality of giving a student response questionnaire, lecturer response, and product implementation sheet, and test the effectiveness of multiple choice questions to test student learning outcomes. The data from this study showed that the development of this practicum guide was categorized as practical because the data obtained were in the interval 4 ≤ IO ≤ 5. The effectiveness test used T-Test analysis (Paired Sample Test). From the data analysis, it is obtained that the use of molecular genetics practicum guides is effective in increasing knowledge related to DNA isolation, PCR, and electrophoresis material in practicum activities after being given molecular genetics guides. It can be seen that the significance of p = 0.000 <0.01, meaning that the results obtained are very significant, it can be concluded that the developed guide shows effective on improving student cognitive learning outcomes.Keywords: practicum guide, molecular genetics, guided inquiry, practicality test, effectiveness test

FEASIBILITY TEST OF HEREDITY CIRCLE (CROSS) PRACTICUM GUIDE ON INHERITANCE MATERIALS FOR INQUIRY-BASED STUDENTS IN CLASS XII

This study aims to develop and analyze content feasibility, presentation feasibility, language feasibility in practicum guides in the application of heredity circles using the 4-D model. The method used is development (Development Research). The research was designed with ADDIE's design development model (Analysis, Design, Development, Implementation and Evaluation). The data used are qualitative and quantitative data. Quantitative data was obtained from questionnaires and tests while qualitative data came from criticism and suggestions for the guide product by validating the material and student responses. The evaluation aspect at the 1st validation stage obtained an average result of 53.38% and increased in the 2nd stage validation by 8.78% to 62.16% where the criteria that were in the good enough category changed to be good. Based on the research results obtained, it can be concluded that the feasibility test of the Lingkaran Hereditas (LINTAS) practicum guide on inheritance material for inquiry-based class XII students can be declared feasible, valid, and effective for use in schools both in terms of content, presentation, to language used.

Validity of Practicum Guide in Molecular Genetics Course for Bachelor's Student of Biology Study Program of Mathematic and Science Faculty in Universitas Negeri Makassar

Abstract. The formulation of the problem in this research is how to develop a valid molecular genetics practicum guide with the aim of testing the validity of the practicum guide in molecular genetics courses for undergraduate biology study program students. This type of research is Research and Development (R&D) with the ADDIE development model which consists of five stages, namely analysis, design, development, implementation and evaluation. The instrument used is a validation sheet filled out by a validator expert. Data was collected through analysis of validation sheets that had been filled in by expert validators and analyzed descriptively in order to obtain data in the form of a validity score. The results showed that practicum guides had an average validity score in the range of 4.5 ≤ Va = 5, in this case it met the very valid criteria.Keywords: ADDIE development model, practicum guide, molecular genetics

Pengembangan Penuntun Praktikum Laju Reaksi Berbasis Green Chemistry Studi pada Peserta Didik Kelas XI IPA MAN Tana Toraja

This study is a development research that aims to develop practicum guidelines of green chemistry-based reaction rate that are valid, practical, and effective. The research procedure employed the ADDIE development model, which consisted of the analysis stage, design stage, development stage, implementation stage, and evaluation stage. The practicum guidelines was validated by two experts. Then it was tried out in XI IPA 1 class and XI IPA 2 class at MAN Tana Toraja. The results showed that the average level of validity of practicum guidelines of green chemistry-based reaction rate was stated to be very valid and feasible to use. The practicality test includes: (1) the implementation of practicum guide learning is in class XI IPA 1 aspects and the observed criteria are in the perfected category, (2) Student responses show that practicum guides are in the very practical category and (3) The teacher's response to the guide practicum is in the very practical category. In addition, the green chemistry-based reaction rate practicum guide that was developed was effective in terms of, (1) students' learning interest was in the moderate category, (2) Learning outcomes of students in XI IPA 1 class and XI IPA 2 class met the criteria for being effective.

PENUNTUN PRAKTIKUM PERKEMBANGBIAKAN TUMBUHAN SECARA VEGETATIF BERBASIS KONTEKSTUAL UNTUK SISWA IX SMA/MA: STUDI PENDAHULUAN DAN VALIDITAS

The purpose of this research is to produce practical guides that are accordance with the learning needs on vegetative plant breeding topics in IX grade ofJunior High School. Guidance development is carried out using the ADDIE models, is analysis, design, develop. The research was conducted at the PGRI Sumatera Barat University and also MTsN 2 Lima Puluh Kota District. Validity was assessed by a validity questionnaire with a Likert scale to 3 validators. Data processing is done in a quantitative way using the percentage formula by Riduwan (2013).The aspects that are assessed in the development of practicum guides are aspects of the appropriateness of the content, language, presentation, and graphics.The results of the validation obtained are very valid (90% on average) with an assessment position for the content feasibility aspect of 91%, language 85%, presentation 92%, and graphics 91%. Based on these results it can be concluded that the contextual-based practicum guide on vegetative plant propagation material developed is valid so that it can be used in the learning process

Inovasi Pembelajaran Biologi Melalui Pengembangan Penuntun Praktikum Dilengkapi Video Praktik untuk SMA

Abstract. 21st century learning requires educators to have innovation and learning skills. In the field of education, innovation is an alternative solution to achieve maximum learning outcomes for learners. In order to create learning innovation, the development of practicum guides equipped with video as a learning media is considered to be able to solve problems in the learning process. This research aims to present practicum guides equipped with practice videos on regulatory system material as a valid and practical for class XI high school. The development model used in this research is the ADDIE (Analysis, Design, Development, Implementation, and Evaluation). The subject of this research were students of class XI MIPA 6 SMA Negeri 2 Makassar with 2 biology teachers and 30 students. Data collection uses validation and response questionnaires of teachers and students. Validation questionnaire to see the validity of the practicum guide equipped with practice videos filled inby two expert validators. The teacher's response questionnaire and the student's response to see the practicalities of the practicum guide equipped with practice videos. The results of data analysis, the validity of practicum guide equipped with practice videos on regulatory system materials fall into the category of valid, and practicality of practicum guide equipped with practice videos on regulatory system material fall into the category of very practical from teacher response average and practical students response average. Based on the resultsof the research it can be concluded that the practicum guide equipped with practice videos onregulatory system material developed is validity and practicality criteria.Keywords: practicum guide, videos, regulatory system

DEVELOPMENT OF DERMATOGLYPHIC PRACTICUM GUIDE BASED ON GUIDED INQUIRY

This study aims to develop dermatoglyphic practicum guide based on guided inquiry and to determine students' creative thinking skills in using the practicum guide. This type of research is Research and development or R&D with the ADDIE development model. The subjects of this study were students of biology education at Jambi University who had contracted genetics courses and genetics practicum, namely students of the 2018 batch. The data analysis techniques in this study were quantitative and qualitative. The results of media validation and material validation showed an increase after revision with a media validation value of 71.60% (good) and material validation 89,05% (very good). The results of small group trials and large group trials of student perceptions of the practicum guide obtained a percentage of 84,82% % with (very good) and 89,24% for large group trials (very good). The use of practicum guides can improve students' creative thinking skills with the N-gain test score of 0.73 including the high category. Guided inquiry-based dermatoglyphic material practicum through the paired sample t-test, it is known that there is a significant effect of the use of practicum guides on students' creative thinking skills.

DESAIN DAN UJI COBA PENUNTUN PRAKTIKUM BERBASIS LEARNING CYCLE FASE 5E PADA MATERI KESETIMBANGAN KIMIA

AbstractThis research is constituted by the available practicum guides that have not been able to develop the ability of students to be active and independent during the learning process in the laboratory. This research aimed at knowing the validity and practicality levels of the Learning Cycle 5E-based practicum guide on Chemical Equilibriumlesson. The research design used was a 4D model which was limited to 3 stages, namely Define, Design, and Develop. This research was administered at State Senior High School 4 Pekanbaru. The subjects of this research were practicum guide media design experts, learning material experts, chemistry subject teachers and teachers at State Senior High School 4 Pekanbaru. The object was Learning Cycle 5E based practicum guide on Chemical Equilibriumlesson. The data were obtained from a questionnaire based on paper. Validity and practicality test questionnaires were the instruments for collecting data. The data obtained were analyzed by using qualitative and quantitative descriptive analysis techniques. Based on the practicum guide developed was tested valid with a percentage of 94% (very valid), and it was tested practical with a percentage of 89% (very practical) on the data, it could be concluded that Learning Cycle 5E based practicum guide on Chemical Equilibrium lesson was valid and practical, So that it could be a teacher teaching material at school. Keywords : Chemical Equilibrium, Learning Cycle 5E, Practicum Guide

PENGEMBANGAN PENUNTUN PRAKTIKUM TIPE DISCOVERY PADA MATERI LARUTAN ASAM BASA DI SMA NEGERI UNGGUL SIGLI

This research is a research development practicum guide in the field of chemistry education. The aims of this research are (1) to obtain a practicum guide based on the Discovery type syntax, (2) the significant difference in the improvement of learning outcomes that are learned using the existing practicum guides at school with the Discovery type practicum guides, (3) the effectiveness of the learning process taught by using the Discovery type practicum guide. using the Discovery type practicum guide. The stages in this research are (1) Syntax analysis of the Discovery learning model to determine the components of the chemical practicum guide according to the Discovery type, (2) Compile and develop a chemical practicum guide on acid-base solution materials according to the Discovery type syntax, (3) Standardization or feasibility test of practicum guides for teacher validators, (4) Implementation of practicum guides for class XI students of SMA Negeri Unggul Sigli, (5) Analyzing the effectiveness of the Discovery type practicum guide in learning Acid-Base Solutions that have been tested. The results of the feasibility test for the Discovery type practicum guide 3.41 and the practicum guide at school 2.31. While the effectiveness of the use of the Discovery type practicum guide and the practicum guide commonly used in schools, judging by student learning outcomes, it is known that the experimental class I which uses the Discovery type practicum guide is an average of 86.00 with an increase in learning outcomes of 71.4% while the experimental class II which uses a practicum guide in the LKS an average of 61.75 with an increase in learning outcomes of 58.8%. So it can be concluded that the Discovery type practicum guide and the practicum guide being studied are feasible to be used as practicum guides in schools, with increased learning outcomes using the Discovery type practicum guide being higher in value than the existing practicum guides in the lectures.Keywords: Development of Practicum Guide, Type of Discovery.

Needs Analysis of Augmented Reality Development on Microbiology Practical Guide of Virus Material

This study aims to describe the needs analysis of the development of an AR-based microbiology practicum guide on viral material. This type of research is the research and development (RD). The development model used in this research is to modify the 4D development model. The population in the study were students of the fifth semester of Biology Education, FKIP UMB and course lecturers. The instrument used is a needs analysis questionnaire for students and for course lecturers. The data were analyzed using descriptive analysis and the percentage of the number of answers given was divided by the total number of respondents multiplied by 100%. Based on the results of the study, it can be concluded that all students agree to develop an AR (microbiology practicum guideAugmented Reality)on virus material because it is important to use an AR-based practicum guide. In addition, based on the results of the analysis of the needs of the lecturers, the lecturers do not know or know the AR application. In addition, there is no specific microbiology practicum guide for AR-based virus material in the study program environment. The use of AR media-based practicum guides is one solution in understanding the content of the material, especially virus material. The thing that must be considered in the practicum guide is that the content and format must be complete and systematic so as to make it easier for students to understand the course of the practicum which contains materials, tools/materials, working methods to the format and reporting of results.

Biology Practicum Guides Problem Based Learning-Based to Improve Critical Thinking Skills for Class XI Students of SMA

This study aims to design, design and develop a learning intervention.-based Practicum Guide problem-based learning to improve the critical thinking skills of class XI SMA students that are valid, practical, and effective. The instrument used was a validity questionnaire and a practicality questionnaire as well as a matter of effectiveness. The validity and practicality data analysis technique uses a Likert scale scoring and the effectiveness uses a t-test using SPSS 2.2. Based on the development and trial of problem-based learning to improve the thinking skills of students in class XI SMA, it was concluded that the results of the validity and practicality tests met the very valid criteria. The results of the effectiveness test have effective criteria.

Development of Biology Practicum Guide to the Concept of the Digestive System in Developing Critical Thinking Students'

The aim of the study is to develop a biology practicum guide on the concept of the digestive system to develop students' critical thinking skills, to determine eligibility, and to determine student responses to the biology practicum guide. The research method is the research and development (R&D) method by using the Sugiyono model. The research was conducted in October 2021 at SMAN 2 Serang City. The population in the study was 10 students from class XI SMAN 2 at Serang City High School, school year 2021/2022. Data retrieval and collection techniques are carried out by spreading questionnaires and interviews, while data analysis techniques using guttman scales and likert scales are used to test the feasibility of the biology practical guides that have been created. The validity assessment from the material expert for the Biology Practicum Guide received a score of 85% and the score from the media expert got a score of 86%. Both values are very feasible in the category. The result of the students' response test was a 98.6% score, which was very feasible in the category. Thus, it can be concluded that the Biology Practicum Guide on the concept of the digestive system was very feasible to use to develop critical thinking skills in students.

Development of Biochemical Practice Guide Website Based on Guided Inquiry on Amilum Identification Materials

The COVID-19 pandemic has changed the paradigm of the online learning process, which was originally running offline. As a result, facilities and infrastructure, such as practical guidebooks used to support implementing practical activities, must adapt to online conditions. Website-based technology-assisted practicum guides are the right strategy for online learning. In addition, learning activities on the practicum guide website use a contextual approach, such as the guided inquiry method, to train students to develop their critical and scientific thinking skills. However, the reality on the ground shows that the practicum guide used is not website-based, so it has not been able to support learning during the COVID-19 pandemic, and the learning model used has not used the guided inquiry method. This study aims to develop a guided inquiry-based biochemical practicum guide website on starch identification material and determine the feasibility of the website as well as student and lecturer responses to the developed website. This research is development research using the Borg and Gall model. Their research stages consist of needs analysis, planning, product draft development, initial field trials, revisions, field trials, and revisions. The practicum guide website was validated by 11 experts consisting of 2 language experts and three experts in IT, materials, and guided inquiry learning. They collect feasibility data and student and lecturer responses using indirect communication assisted by questionnaires. The feasibility test results of linguistics, IT, inquiry learning, and material experts obtained percentages of 88.3%, 85.5%, 90.5%, and 91.1%, respectively. All aspects show a very decent category. Student responses at the initial field test stage, main field, and lecturer were 85.7%, 88.3%, and 90%, respectively. All aspects of the feasibility test, student and lecturer responses are in the very feasible category. The results of this study indicate that the guided inquiry-based biochemical practicum guide website on starch identification material is very feasible to use. This practicum guide website is expected to help carry out a biochemistry practicum during the COVID-19 pandemic and improve students' thinking skills

Development of Project Based Learning Type Practicum Guide with Zoom Cloud Meeting on Electrolyte and Non-Electrolyte Materials in SMA

This research is a research development practicum guide in the field of chemistry education. The aims of this research are 1) to getpractical guide based on type syntax Project Based Learning 2) Get the type practicum guide Project Based Learning. 3) Significant increase in learning outcomes that are taught using Zoom Cloud Meetingand a practical guide developed with the type Project Based Learning. 4) The effectiveness of the learning process that is taught by using Zoom Cloud Meeting by usingtype practicum guide Project Based Learning. The stages in this research are (1) Syntax analysis of the Project Based Learning learning model to determine the components of the chemistry practicum guide according to the Project Based Learning type, (2) Compile and develop a chemistry practicum guide for electrolyte and non-electrolyte materials in accordance with the Project Based type syntax. Learning, (3) Standardization or or feasibility test of practicum guides to teacher validators, (4) Implementation of practicum guides for class X students of SMA Negeri Unggul Sigli, (5) Analyzing the effectiveness of Project Based Learning type practicum guides in electrolyte and non-electrolyte learning by using Zoom Cloud Meetingwhich has been tested. The results of the feasibility test for the Project Based Learning type practicum guide 3.50. While the effectiveness of the use of Project Based Learning type practicum guides seen from student learning outcomes, it is known that the experimental class I that does not use Project Based Learning type practicum guides usesZoom Cloud Meeting an average of 56.00 with an increase in learning outcomes of 51.4% while the experimental class II which uses a Project Based Learning type practicum guide by using Zoom Cloud Meetingan average of 81.75 with an increase in learning outcomes of 58.8%. So it can be concluded that the Project Based Learning type practicum guide is feasible to be used as a practicum guide in schools, with an increase in learning outcomes using a Project Based Learning type practicum guide that usesZoom Cloud Meeting higher value compared to student learning outcomes without using a practicum guide

Validity of Flipbook-Based Practicum Guide Fungus Identification as A Learning Solution In The Covid-19 Pandemic

The period of the pandemic COVID-19 has affected educational activities in Indonesia so that the learning process that was previously carried out offline must be transferred to offline or online. This makes new changes for teachers by utilizing digital media or technology as alternative media in conveying information as e-learning learning. The practicum that was previously carried out offline must change to online by being carried out at their respective homes. The practicum continues but must be accompanied by a guideline as an organizer of the practicum. Thus the practical instructions are designed in a digital book to make it easier for students to access them via the internet. Based on this, a study was conducted to develop a practical guide flipbook on the validity of a learning solution during the COVID-19 pandemic. The development model used is 4-D (four D). The model only arrives at three stages because of the current conditions, namely the COVID-19 pandemic which includes the definition, design, and development stages. The technique of collecting data is by distributing instruments in the form of validation sheets to expert validators. The validator consists of 2 Biology teachers, 1 linguist, and 1 student. The validation sheet consists of five validity aspects, namely material/content aspects, presentation aspects, language aspects, graphic aspects, and evaluation. The results of the validation test are then averaged to find out the validity. Based on the results of the validation test, the average value was 81.5%. This value is categorized as very valid

The Development of an Online Guided Inquiry-based Biology Practicum Guide Using the Geschool Application for Students Grade XI

The problem faced in the world of education is the weakness of the learning process, that is, students are not encouraged to develop thinking skills. This affects their understanding and skills in the learning process. Practical activities are laboratory activities that are an integral part of learning biology. The implementation of practicum activities in XI MAN 2 Pesisir Selatan was not optimal. This is due to the unavailability of practical guides and pandemic conditions which have resulted in practicum activities: not being able to be carried out in schools. This research aims to develop an online guided inquiry-based biology practicum guide by using the Geschool Application. The application of guided inquiry in learning allows students to have the opportunity to broaden their knowledge and help develop conceptual understanding. This research is a developmental research using the Plomp model. The object of this research was the students Grade XI MAN 2 Pesisir Selatan. The sample was taken by using a random sampling technique. The material developed was the transport substance and food testing material. The results showed that the practicum guide developed met the criteria of validity, practicality, and effectiveness. Inquiry learning is a learning strategy that emphasizes the development of the cognitive, affective, and psychomotoraspects in a balanced manner.

Development of Basic Physics Practicum Guide 2 for Physics Education Students of the Muslim University of Maros

This research aims to develop a valid, practical and effective basic physics practicum guide 2 used for students of the Physics Education Study Program of the Muslim University of Maros. This research employs a 4-D development model research with 4 stages, namely: Define Phase (Define), Planning Stage (Design), Development Stage (Develop), Dissemination Stage (Disseminate). The practicum guide was tested to 10 students of Physics Education in the even semester, the Academic Year of 2019/2020. The research instruments include validation sheets, observation sheets, and practicum assessment documentation. The results showed that the basic physics practicum guide 2 that was developed had met the valid criteria with a validity value of 0.93. Besides, the practices with the implementation of the device was mostly in category 3 and was found effective as 83% of the students reached scores above 70.