Small Group Evaluation Research Articles

Development of Palembang Local Wisdom Photography Gallery

With the theme of web-based photography gallery, this study aims at collecting and centralising scattered data on local wisdom in Palembang and Surakarta. With both having long history in their existence, Palembang and Surakarta are home to many and various cultural heritage. This study tries to collect information about these and centralise them into a valid, practical and effective photography gallery that will help with students' learning. This is because in developing a medium like this, not only can it be a way of preserving cultural heritage, the end result of collected data and information can be a rich, interesting source of learning materials. All the steps taken in this study all lead to the main objective mentioned earlier, collecting and centralising historical photos of Palembang and Surakarta across a span of time periods in a way that is comprehensive and interesting, especially in terms of academics or education. This study uses the ADDIE Model for its research and development process. The data is collected through individual interviews (culture practitioners, historians, local residents of Palembang and Surakarta, etc.) as well as reviewing existing websites of the same category. The end product of this research has gone through expert validation in terms of materials, media and language, and is considered valid. After that the validated product underwent one-to-one and small group evaluation to assess its practicality, effectiveness and attractiveness.

Developing Lahat Local Culture-Based Instructional Narrative Reading Materialsfor Secondary School Students

Abstract. The objective of this study was to develop Lahat local culture-based instructionalnarrative reading materials which are valid, practical, and have potential effect for secondary school students. This study applied development research which was conductedthrough three phases including analysis, design, and evaluation and revision phases. There were five stages of formative evaluation used in the evaluation phase, they are self-evaluation, expert review, one-to-one evaluation, small group evaluation, and field test evaluation. The participants of this study were theninth-grade students of a public junior high school in Lahat Regency, South Sumatera in academic year 2020/2021. The data were obtained using questionnaire and reading comprehension test.In determining the validity and practicality of the developed reading materials, the average score of questionnaires from experts’ judgement (for validity) and questionnaire in one-to-one and small group evaluation (for practically) were used. The results showed that the developed product was valid (average score 3.87) and practical (average score 4.6). The product also had potential effect since the students reached the passing grade score was 70. Keywords: Material Development, Narrative Text, Reading Materials, Lahat-Local-Culture

Development of Electronic Modules Based on Critical Thinking Skills on Vibration, Waves, and Sound Materials for Junior High School Students

Electronic learning resources are needed in accordance with the demands of basic competencies in learning and can be used by teachers and students as a means of independent learning at home or at school. This study aims to develop an electronic module on the material of vibration, waves and sound that is valid and practical. The Rowntree development model used consists of three stages, namely planning, development and evaluation stages. At the evaluation stage, the researcher used the Tessmer evaluation stage, which consisted of the self-evaluation, expert review, one-to-one evaluation, and small group evaluation stages. The research subjects were students of class VIII.2 SMP N 1 Prabumulih. The research instrument used was observation, student needs questionnaire, expert validation questionnaire and student perception questionnaire. The data analysis technique used walkthrough and questionnaire methods. The resulting product is an electronic module of vibration, wave and sound material using the Flip PDF Professional program. The results of the research show: 1) the development of an electronic module based on critical thinking skills has been carried out through a development procedure that includes 3 stages. 2) the acquisition of the research results obtained content validation of 4.50 (strong valid), content validation of critical thinking skills of 4.61 (strong valid), design validation of 4.72 (strong valid), and language validation of 4 .50 (strong valid). So, the total average of the results of the content validation assessment, the content of critical thinking skills, design, and language is 4.60 including the "strong valid" category. 3) To produce a practical electronic module with research results, the average results of the assessment of student responses in the one-to-one evaluation stage is 4.55 with the "Extremely useful" category and the average results of the assessment of student responses in the questionnaire are the small group evaluation stage is 4.60 with the "Extremely useful" category. The electronic module based on critical thinking on vibration, waves and sound material that has been developed is suitable for use as teaching material for class VIII junior high school students.

PENGEMBANGAN MULTIMEDIA INTERAKTIF BERBASIS ANDROID PADA TOPIK PERSAMAAN KUADRAT BAGI PESERTA DIDIK KELAS XI SMK

This study aims to develop android-based interactive multimedia in mathematics subjects at SMKN 2 Padang which can be used to facilitate educators and students in the learning process. The media, which was developed with the help of smart apps creator software, is to determine the validity and practicality of products that combine several formats such as text, images, animation, video, and audio. This research is a development research (Research and Development) with the Plomp development model with stages, namely: initial investigation stage, development stage, and assessment stage, but in this study only two stages were carried out. The instruments in this research are validity and practicality questionnaires. The developed media was tested on three students in the One-to-one Evaluation and six students in the Small Group Evaluation with different cognitive abilities. Based on the results of the analysis of the validity data, it shows the level of validity with the percentage (1) Material expert assessment reaches 83.33% with a very valid category, (2) Media expert assessment reaches 83.157% with a very valid category, (3) Linguistics expert assessment, namely SMKN 2 Educators Padang reached 97.89% with a very valid category, and (4) Expert assessment reached 84.21% with a very valid category. Interactive multimedia also meets the practical criteria from the questionnaire responses of three students who have carried out One-to-One Evaluation with a percentage of 84.44%. While the results of the student response questionnaire on the Small Group Evaluation with a percentage of 92.22% the criteria are very practical. Keywords – Research development, android, interactive multimedia, Smart Apps Creator

PENGEMBANGAN LKPD INTERAKTIF MENGGUUNAKAN LIVEWORKSHEET BERBASIS PENDEKATAN REALISTIC MATHEMATICS EDUCATION (RME) PADA MATERI PERSAMAAN TRIGONOMETRI UNTUK KELAS XI SMA

The learning process can run effectively and efficient if using teaching materials that are in accordance with the needs of students, support the competencies to be achieved and have a sustematic description of the material, and can facilitate students to actively from their own understanding. But in reality students still tend to be passive in learning and are not accustomed to constructing their own knowledge. The teaching materials used are printed books from erlangga and LKPD from publishers. The absence of LKPD development from educators is due to the limitations of educators in utilizing technology and time constraints in designing attractive LKPD. This resulted in the absence of a valid and practical LKPD. This study aims to create an LKPD based on a valid an Realistic Mathematics Education (RME) teaching methide, for grade XI hight school students. This type of study is a design study using the plomp development model, which includes needs analysis, program analysis, concept analysis, and student analysis. The prototyping phase consists of steps taken in the design of the LKPD. In step 1 of the prototype, a process of self-assessment is performed (self-evaluation). In prototype 2, an expert review was performed, which was then assessed by the experts to obtain a valid prototype. In phase 3 of the prototype, an individual assessment was performed by testing LKPD on 3 students with heterogeneous qualifications. During prototype 4 phase, a small group evaluation was conducted on six students with heterogeneous ability levels, to determine the practicality of the LKPD. From the studies that have been done, it os known that the LKPD based on the Realistic Mathematics Education (RME) approach on trigonometric equation material has a validity level of 86,5% with very valid criteria (based on three experts, namely teo mathematics lectures and one educator). LKPD also has a level of practicality. Using the very practical category as much as 88,38% by students in the one-to-one evaluation stage and 91,86% of the students in the small group assessment phase. Keywords – LKPD, Realistic Mathematics Education, valid, practical

PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK BERBASIS DISCOVERY LEARNING UNTUK PESERTA DIDIK KELAS VII SMP

The purpose of this research is to develop a valid and practical student worksheet based on Discovery Learning on the topic of Statistics. This research used the Plomp model that consists of three phase, which are preliminary research, prototyping stage, and assessment phase. The preliminary research phase consists of needs, student, curiculum, and concept analysis. The prototyping phase is the phase to develop student worksheet based on Discovery Learning on the topic of Statistics. At the development stage through formative evaluation in the form of self evaluation and expert review to get a valid product. The last phase is the assessment phase, with the aim of determining the practicality category of the student worksheet through the one to one and small group evaluation. The results Showed that the student worksheet had a validity level of 85,63% with a very valid category and a practicality level of 95,22% with a very practical category. Keywords – Discovery Learning, Student Worksheet, Statistics.

Pengembangan Multimedia Pembelajaran Interaktif Berbasis Scientific Approach Menggunakan Macromedia Flash untuk Meningkatkan Kemampuan Pemecahan Masalah Matematika

This research was a development research using the Plomp model with 3 phases, namely preliminary research consisting of: needs analysis, curriculum analysis, concept analysis and analysis of student characteristics. The development or prototyping phase consists of: self evaluation and expert review, one-to-one evaluation and small group evaluation. And the assessment phase consists of testing the effectiveness by testing the results of learning mathematics. The results of this study indicate that the average score of the material aspect by mathematicians is 85.84%; educational technology expert 81.82%; and linguists 93.75%. Therefore, multimedia obtained a total average score of 89.10% or very valid criteria. Based on the multimedia practicality test conducted by an educator and 6 students, it shows that multimedia gets an average score of 86.15% or very practical criteria with an average of 81.67% by the teacher's response and 90.63% by the student's response. Based on the multimedia effectiveness test by giving math problem solving test questions obtained 78.26% of students who meet completeness, this shows that multimedia mathematics meets the criteria of being very valid, very practical and very effective for improving mathematical problem solving for students of MTs Muhammadiyah Class VIII.

Android-Based Mobile Learning Resource for Chemistry Students in Comprehending the Concept of Redox Reactions

This study aimed to develop an Android learning media on the concept of redox as an effective, efficient, practical, real-time learning media and in accordance with the facilities owned by students and evaluate the quality and usability of the app. The approach used in this research was a quantitative approach in the form of development research, while the model used was the Hannafin and Peck (1988) model. The data of this study were collected from the process of development, expert evaluations (expert reviews), and small group evaluation. 20 students of the chemistry education study program at a university in Indonesia volunteered to use and evaluate the app, Data was collected by using questionnaires. The results indicated that the quality of the application obtained from expert review was 94.7%. Furthermore, the small group evaluation shows that the usability of RedoksPro version 1.1 scored 86.7. The Android-based learning media of redox concept (RedoksPro application version 1.1) could be utilized as a mobile learning resource in learning the specific concept of reduction and oxydation reactions.

Applying Web-Based Technology in Developing Student Worksheets on Writing Local Culture Content Drama Script

The purposes of this study were to identify the students’ and teacher’s needs for student worksheets for teaching local culture content drama scripts writing based on the verses of Sultan Abdul Muluk (SAM), to design a prototype of the worksheets, to obtain expert validation of the prototype, to determine the worksheets’ practicality, and to examine the effectiveness of the developed worksheets. The research procedures were based on Plomp's model and Tessmer's modified model of Research & Development. Data were collected employing multiple techniques. To obtain information on the student and teacher needs, questionnaires were administered and an interview was conducted. To ascertain the validity of the worksheets, an expert validation was carried out. To determine practicality of the worksheets, a small group evaluation was conducted, and questionnaires were administered. To examine the effectiveness of the worksheets, field tests of script writing were carried out. Results of the need analysis revealed that all students and teachers needed elearning-based student worksheets on drama scripts writing based on SAM verses. Based on expert validation, the developed worksheet was categorized as valid. Based on the small group evaluation, the worksheet was considered practical. Results of the field tests indicated that the worksheet was effective. The implication is that the worksheet is of great importance and, therefore, will likely become a major instructional material for teaching drama script writing based on SAM verses.

Feasibility test of STEM at home prototype kit as science project-based learning media for Junior High School students

To promote the application of the STEM approach in science learning, it is necessary to provide cheap, easy-to-obtain, and effective STEM project support materials. In addition, science teachers should try to plan and implement STEM in their teaching, even for simple projects. To overcome the problem of the length of time on projects in science teaching, we propose "STEM at Home", a term which means that STEM projects are carried out by students at home under the supervision of parents or families. In order for this home project-based learning to be effective, we have prepared a STEM at Home Kit and Worksheet for Junior High Schools students. We chose the topic Simple . The STEM at Home Kit and Worksheet that have been developed, have received expert approval as learning media that are suitable for use. One-to-one evaluation with 3 participants, and small group evaluation with 14 participants, were carried out to obtain feedback on students’ difficulties in using the product, their perceptions of the product, and their perceptions of the potential impact produced by the instructional product. The results of these evaluation showed that the STEM at Home Project Kit and Worksheet are valid and practically used in science learning, especially on the topic of Simple Machines

The Application of Information Processing Theory to Design Digital Content in Learning Message Design Course

The development research being carried out has the aim of producing digital content developed based on information processing theory for the message design course in Educational Technology Study Program in Education Science Faculty of Universitas Pendidikan Ganesha. This is a development research in which the Hannafin & Peck model is used. The developed digital content is evaluated using formative evaluation techniques, including 1) expert validation, 2) one-to-one evaluation, and 3) small group evaluation. The subjects involved in this study were 2 experts, namely media experts and instructional design experts, 3 students in one-to-one evaluation, and 9 students in small group evaluation. The methods and instruments used to collect data in this study were observation and questionnaires. Based on the expert’s judgment, the design aspect is in the good category, the media aspect is in the very good category. Students’ responses at the one-to-one and small group evaluation stages are in the good categories. Thus, it can be concluded that the attractiveness of digital content is in the good category.

Development of digital handout of quantum mechanics no spin and quantum mechanics with spin using professional pdf flip app

This study aims to produce a digital handout on the subject of mechanics quantum mechanics without spins and quantum mechanics with spins are valid and practical. Development This digital handout uses a combination of Rowntree’s development model and evaluation model Tessmer formative. The Rowntree development model consists of three stages, namely: planning, development and evaluation. The evaluation stage consists of four stages, namely: self evaluation, expert review, one-to-one evaluation, small group evaluation. Technique data collection in this study using walkthroughs and questionnaires. Research subject This is a student who has taken the introductory quantum physics class of class 2017 Indralaya class for the Physics Education Study Program, Sriwijaya University. Obtained the average scorethe average that meets the very valid category with a score on the content aspect of 4.92, the design aspect 4.46, and the language aspect 4.5. And meet the very practical category with an average score of 4.43at the one-to-one evaluation stage and 4.52 at the small group evaluation stage.

DESCRIPTIVE READING MATERIALS FOR TENTH GRADERS: PALEMBANG TOURIST DESTINATIONS

The purpose of this study was to find out the validity, practicality and potential effect of the developed descriptive reading materials about Palembang tourist destinations for the tenth-graders of vocational high school¬. This study was conducted based on Akker (analysis, design, evaluation, and revision) development research design. The formative evaluation was consisted of self-evaluation, expert review, one-to-one evaluation, small group evaluation, and field trial. Formative evaluation was intended to find out the validity, practicality and potential effect of the product. The average validity score of the developed product was categorized as a very highly valid level. The practicality in one-to-one was at a highly practical level and small group evaluation was at a very high practical level. The reading test material was categorized as effective. It showed that in the reading test students exceeded the passing grade which was 75. In brief, descriptive reading texts of Palembang tourist destinations were able to help students know about tourist destinations. The developed product was appropriate for the tenth-graders of vocational high school, especially for tourism majoring.

PENGEMBANGAN MEDIA KOMIK DIGITAL BERBASIS KONTEKSTUAL MATERI NILAI_NILAI PANCASILA KELAS III SD

The values ​​of Pancasila are very important lesson to be instilled as early as possible to students so that they become intelligent and noble generations, but the use of learning media in this material is minimal Therefore, this study aims to produce a contextual based digital comic media that is feasible and valid to be used on Pancasila values material in grade III Elementary School and can make it easier for students to understand Pancasila values so that student can be apply them in everyday life. The method used in this research is Research and Development (R&D) and uses the ADDIE model. The results of product development after validation bye expert and get the percentage of eligibility 91% form material experts and 96% from media experts. Then validated by 2 teachers and get a percentage of 96.4% eligibility. The digital comic learning media was tested for class III SDN 11 OKU. In the One to one evaluation stage, the percentage of feasibility is 92.4%, in the small group evaluation stage, the percentage of feasibility is 93.2%. Then at the Field evaluation stage, the percentage of feasibility is 86.04%, meaning that contextual-based digital comic learning media material for grade III elementary school Pancasila values ​​is very feasible for used and can make it easier for students to understand the material.

Developing Interactive Multimedia for Teaching Reading Comprehension on Narrative Texts Based on South Sumatera Local Culture

The objectives of this study were to find out the validity, practicality, and effect of interactive multimedia for teaching reading comprehension on narrative texts based on South Sumatera local culture. This reasearch was development research by adapting the ADDIE model consisting of analysis, design, development, implementation, and evaluation. The subjects of this study were 25 fourth-semester students of Tridinanti University. This study found that The interactive multimedia for teaching narrative texts based on South Sumatera local culture were valid in terms of its contents, construct and after evaluated by three experts review. The total average score of the validity was 3.53. It was indicated at high validity level. This media was practical after evaluated in one-to-one evaluation with an average score (3.63) and small group evaluation with an average score (3.78). It was indicated at high practical Level. Moreover, it also had a potential effect after tried out in field test. It was determined by the result of students’ achievement in reading comprehension test since 72 % of the students pass.

The practicality of natural science learning devices on the concept of environmental pollution with problem-solving learning models

Less varied learning methods make learning activities boring. Emphasis on mastery of concepts and teacher dominance make students’ activities passive. The correct methods are needed to achieve the learning objectives. This study aims to evaluate the practicality of natural science learning devices for junior high school on the concept of environmental pollution using a problem-solving learning model. The research method uses Design Development Research by Tessmer. The data was taken at the small group evaluation and field test. Data were collected through observation of teacher and student activities with a scale of 1-4; self-assessment with a score of 1 (positive) and 0 (negative); and student response questionnaires on a scale of 1-5. The data were categorized and analysed descriptively. The results of the small group evaluation are: teacher activities get a good category; student activities with good categories in the preliminary and closing activities, but main activities are still quite good; self-assessment aspects show eight positive and two negatives, and student responses show nine positive and one negative. The field test results are: teacher and student activities get a “very good” category; self-assessment aspects show eight positive and two negative, and student responses are positive for all aspects.

Pompom Box Toy to Develop Numeracy Skills in Early Childhood

This study aims to develop the pompom box toy to build numeracy skills and investigate psychological and sociological aspects in facilitating the improvement of summation literacy in early childhood. This research method uses Mix Method (quantitative and qualitative) with the Rowntree model and Tessmer formative evaluation with the planning stage, development stage, evaluation stage consisting of self-evaluation, expert review, one-to-one assessment, and small group evaluation. Data collection techniques using observation and checklists. The average result of the addition game tool's practical value is 93.5, with an efficient category based on the child's ability indicator. The child can say number symbols (1-10), and a child's play tool is easy to use. Based on the results obtained through the stages that have been carried out, it can be concluded that the number addition operation game tool (1-10) in group B children in kindergarten is declared valid and practical, so that pompom box learning obtains an increase in summation literacy and develops aspects of early childhood psychological and sociological.

PENGEMBANGAN BAHAN AJAR SPLDV (MASTERING MATH) BERBASIS MOBILE LEARNING UNTUK MENINGKATKAN KEMAMPUAN LITERASI MATEMATIKA SISWA

Mathematics is the lesson that not to interest of student. It is also a reflection for teachers to make the learning process more interesting and meaningful, so that students can develop mathematical literacy skills. The learning process can be carried out using a context that is designed on a mobile learning-based teaching material by utilizing technological devices such as smartphones that are already used by students, but the benefits are not maximized. This development research aims to produce mobile learning based teaching materials on SPLDV material to see the increase in students' mathematical literacy skills. Guided by the steps of the Rowntree development model. This development model is grouped into three stages of development, the stage stage, stage stage, stage stage, and evaluation stage. At the evaluation stage, the researcher used Tessmer's formative evaluation model, namely: (1) self evaluation; (2) expert review; (3) one-to-one evaluation; (4) small group evaluation; and (5) field testing. With data collection techniques in the form of: new interviews, questionnaires for material experts, questionnaires for media experts, questionnaires for student responses, and test instruments. The subjects of this study were students of class VIII at SMPN 23 Bandung. The results showed that the mobile learning-based SPLDV teaching materials developed were valid and feasible as a source of mathematics learning and were effective in improving students' mathematical literacy skills.

Lingkungan Belajar Berbasis Lesson Study for Learning Community untuk Mahasiswa Calon Guru Matematika

Learning communities have a positive impact on the development of the pedagogical competence of prospective mathematics teacher students. However, the nature of competition between students is more dominant in universities. This study aims to develop a valid and practical lesson study for learning community-based learning environments to improve the pedagogical competence of student mathematics teacher candidates. This study used the Rowntree model development research design and Tessmer's formative evaluation model, including self-evaluation, expert review, one-to-one evaluation, and small group evaluation. Data collection techniques used walkthrough, observation, documentation, questionnaires, interviews, and tests. The results showed that the learning environment based on the lesson study for the learning community that was developed had met valid and practical criteria and had a potential effect in improving the pedagogical abilities of student mathematics teacher candidates. Based on data analysis, the pedagogical competence of most of the students was good, with details: 94.16% of students had the competence to prepare a good lesson plan. The competence to carry out learning activities well has been mastered by 91.66% of students. Meanwhile, the understanding of the lesson study for the learning community has reached 82.5%. These results indicate that the learning community among fellow students as a lesson study for learning a community-based learning environment can improve the pedagogical competence of student mathematics teacher candidates.

Pengembangan Media Pembelajaran Matematika Berbasis Pendekatan Saintifik untuk Meningkatkan Kemampuan Komunikasi Matematis SMP Kelas VII

Learning results found in several schools are still low. This happens because students do not understand the real life math problems that surround students, so students are lack of creative thingking. This is because the learning methods used by teachers have not been implemented optimally. One of effort that can be made to overcome these problems is to use learning media based on interactive multimedia in the mathematic learning for 7th grade of junior high school student who valid, practical and effective. This type of research is the development by using Plomp research design. During the initial survey phase, doing necessity analysis, curriculum analysis and conceptual analysis focused on issues related to learning mathematics. In the development phase or prototyping, the design of mathematics media learning based on a scientific approach to improve students' mathematical communication skills, then self-evaluation, one to one evaluation and small group evaluation. The assessment phase carried out a practicality test and a limited effectiveness test. Practicality data were obtained from teacher practicality questionnaires, student practicality questionnaires. Effectiveness data obtained from student result learning after implementing learning with learning devices. The research results showed that the mathematics learning media with macromedia flash based on scientific was valid and practical. Valid because it has qualify the valid criteria in terms of content and construct. Practical because they are easy to use and understand, the allocated allocations are very efficient, attractive, and contribute to learning. Effective in terms of its potential impact on students' mathematical communication skills