scholarly journals Pengembangan E-Learning Materi Hukum Newton Untuk Mengembangkan Keterampilan Berpikir Kritis Siswa Sekolah Menengah Atas

2020 ◽  
Vol 8 (2) ◽  
pp. 172
Author(s):  
Septania Pratiwi ◽  
Ketang Wiyono ◽  
Zulherman Zulherman
Keyword(s):  
High School Students ◽  
Small Group ◽  
Formative Evaluation ◽  
Thinking Skills ◽  
School Students ◽  
Expert Review ◽  
Group Evaluation ◽  
Evaluation Phase ◽  
E Learning ◽  
One To One

The study aims to produce the e-learning physics of Newton's legal material to develop the critical thinking skills of high school students who have higher and practical validity rates. The model of development research used is Rowntree models. The evaluation phase used is Tessmer's formative evaluation consisting of four phases: Self evaluation, expert review, one-to-one evaluation, and small group evaluation. Data collection techniques using walkthroughs and polls. This level of e-learning validity is judged by three experts, namely in material aspects, learning design aspects, and e-learning aspects as well as data analysis using the Aiken V Index to determine the consensus of the experts. The results of the development of e-learning indicate that the resulting media is suitable for use in learning physics. This can be seen from the Aiken V index value of 0.94 with a high level of validity category. Meanwhile, one-to-one evaluation and small group evaluation are obtained by average result of 81.84% and 90.00% and also includes very practical category.

scholarly journals Work Sheet Development of High School Students Biology Based on Critical Thinking Skills on the Motion Systems Concept

2020 ◽  
Vol 2 (2) ◽  
pp. 100
Author(s):  
Widiya Rahimah ◽  
Muhammad Zaini ◽  
Bunda Halang
Keyword(s):  
High School Students ◽  
Critical Thinking ◽  
Small Group ◽  
Thinking Skills ◽  
Critical Thinking Skills ◽  
Average Score ◽  
School Students ◽  
Expert Review ◽  
Group Evaluation ◽  
One To One

One of the demands in 21st-century education is critical thinking skills that are considered still lacking. The 2013 curriculum learning process includes three domains, namely affective (attitude), cognitive (knowledge), and psychomotor (skills). One of the learning tools that need to be improved to achieve the 2013 curriculum goals is LKPD. This study aims to develop a student worksheet that is valid, practical, and effective. The research method used is the Tessmer design includes expert review, one-to-one, and small group evaluation. The validation subjects were three experts, the individual test subjects were three students of class XI SMAN 6 Banjarmasin, and the smalls group test subjects were six students of class XI SMAN 6 Banjarmasin. The results showed that LKPD obtained an average score of 3.25 (valid), the practicality of the content has an average score of 3.82 (good), the practicality of expectations obtained an average score of 90.48% (very good), and the effectiveness of the expectations has a very good category and good category. The score of interpersonal skills 86.17% (very good), and scores of intrapersonal skills 84.33% (very good).AbstrakSalah satu tuntutan dalam pendidikan abad ke-21 ialah  keterampilan berpikir kritis yang dianggap masih kurang. Proses pembelajaran kurikulum 2013 mencakup tiga ranah, yaitu afektif (sikap), kognitif (pengetahuan) dan psikomotorik (keterampilan). Salah satu perangkat pembelajaran yang perlu diperbaiki agar tercapai tujuan kurikulum 2013 ialah LKPD. Penelitian ini bertujuan untuk mengembangkan LKPD yang valid, praktis, dan efektif. Metode penelitian yang digunakan yaitu desain Tessmer meliputi expert review, one-to-one, dan small group evaluation. Subjek validasi adalah 3 orang ahli, subjek uji perorangan adalah 3 orang peserta didik kelas XI SMAN 6 Banjarmasin, dan subjek uji kelompok kecil adalah 6 orang peserta didik kelas XI SMAN 6 Banjarmasin. Hasil penelitian menunjukkan LKPD memperoleh skor rata-rata 3,25 (valid), kepraktisan isi memperoleh skor rata-rata 3,82 (baik), kepraktisan harapan memperoleh skor rata-rata 90,48% (sangat baik), dan keefektifan harapan memperoleh kategori sangat baik dan kategori baik. Skor keterampilan interpersonal 86,17% (sangat baik), dan skor keterampilan intrapersonal 84,33% (sangat baik).

scholarly journals EFEKTIVITAS PERANGKAT PEMBELAJARAN IPA UNTUK MELATIHKAN KETERAMPILAN BERPIKIR KRITIS PESERTA DIDIK SMP PADA MATERI POKOK LISTRIK STATIS

2021 ◽  
Vol 1 (2) ◽  
pp. 79-84
Author(s):  
Mutiara Havina Putri ◽  
Fahmi Fahmi ◽  
Eko Wahyuningsih
Keyword(s):  
High School Students ◽  
Small Group ◽  
Field Test ◽  
Junior High School ◽  
Thinking Skills ◽  
Learning Tools ◽  
School Students ◽  
Self Evaluation ◽  
Expert Review ◽  
One To One

This study aims to evaluate the effectiveness of the static electricity subject matter learning device for junior high school students. Learning tools include syllabus, lesson plans, teaching materials, LKPD, and assessment test. The research model used is the Tessmer development model which consists of five steps, namely: 1) Self evaluation; 2) expert review; 3) one to one; 4) small group; and 5) field test. The data analysis technique used in this research is quantitative analysis to assess the effectiveness of the learning tools. The results showed that the learning tools developed were considered effective as seen from the LKPD results which showed an increasing trend in the indicators of critical skills.Keywords: effectiveness, learning tools, critical thinking skills, static electricityAbstrakPenelitian ini bertujuan untuk mengevaluasi efektivitas perangkat pembelajaran materi pokok listrik statis pada peserta didik SMP. Perangkat pembelajaran meliputi silabus, RPP, materi ajar, LKPD, dan lembar penilaian. Model penelitian yang digunakan adalah model pengembangan Tessmer yang terdiri atas lima langkah yaitu: 1) Evaluasi diri (self evaluation); 2) pendapat pakar (expert review); 3) uji coba perorangan (one to one); 4) uji coba kelompok kecil (small group); dan 5) uji lapangan (field test). Teknik analisi data yang digunakan dalam penelitian ini adalah analisis kuantitatif untuk menilai efektivitas perangkat pembelajaran. Hasil penelitian menunjukkan perangkat pembelajaran yang dikembangkan dinilai efektif dilihat dari hasil LKPD yang menunjukkan tren peningkatan pada indikator keterampilan berpikir kritis.Kata kunci: efektivitas, perangkat pembelajaran, keterampilan berpikir kritis, listrik statis

scholarly journals PENGEMBANGAN PERMAINAN PESAN BERANTAI UNTUK KONSENTRASI ANAK DI KELOMPOK A TK KARTIKA II-1 PALEMBANG

2019 ◽  
Vol 6 (1) ◽  
pp. 69-82
Author(s):  
Fricilia Febriani ◽  
Syafdaningsih Syafar ◽  
Rukiyah Rukiyah
Keyword(s):  
Small Group ◽  
Development Model ◽  
Self Evaluation ◽  
Expert Review ◽  
Group Evaluation ◽  
Evaluation Phase ◽  
The Media ◽  
One To One ◽  
Planning Development ◽  
A Chain

This study is entitled Development of a Chain Message Game for Children Concentration of A TK Kartika II-1 Palembang Group which aims to produce chain message games that meet valid and practical criteria. This type of research is Research Development and was developed using a combination of the Rowntree development model and Tessmer evaluation. The Rowntree development model consists of three stages, namely the planning, development, and evaluation stages. In the evaluation phase consists of four stages, namely the stages of self evaluation, expert review, one to one evaluation, and small group evaluation. In the expert review stage using material experts and media experts. The technique of collecting data uses a walkthrough with a sheet of material and media expert validation test instruments and observation with an observation sheet instrument. The results showed that the validity of the material was 87 with a very valid category. The results also showed that the validity of the media was 92 with very valid categories. From the results of material validation and media validation, the product has a validity value of 89 with a very valid category. In the stage of one to one evaluation involving three children, the score was 92% with a very practical category. In the small group evaluation phase involving nine children the score was 93% with a very practical category because it met the practicality criteria. From all the steps that have been done, it can be concluded that the chain message game for the concentration of group A children is declared valid and practical.

scholarly journals Desain soal-soal kemampuan literasi matematis untuk siswa SMP

2021 ◽  
Vol 2 (3) ◽  
pp. 111-121
Author(s):  
Listri Maya Sari ◽  
Adi Asmara
Keyword(s):  
High School Students ◽  
Small Group ◽  
Junior High School ◽  
Mathematical Literacy ◽  
School Students ◽  
Expert Review ◽  
Level Of Difficulty ◽  
Literacy Ability ◽  
One To One ◽  
Discriminatory Index

This research aimed to produce questions of mathematical literacy ability of Mathematical literacy ability on Triangular material for Class VII Junior High School students that are valid and practical and have a good level of difficulty and discriminatory index. This research used the Tessmer development model. Tessmer's development stages include preliminary, self-evaluation, expert review, one-to-one, and small group. The test subjects of this study were class VII students of SMP Negeri 02 Kepahiang, totaling 30 students. The selection of test subjects includes high, medium and low abilities. The data analysis technique of this study used qualitative analysis at the expert review and one to one stage and quantitative analysis at the small group stage by analyzing items based on the level of difficulty and discriminating power index. The results of the research show that the 10 questions developed, 10 questions with indicators of mathematical literacy ability on triangular material are valid and practical, 7 questions are said to be good based on the level of difficulty and discriminatory index, so that they can be used by all students of SMPN 02 Kepahiang.

scholarly journals DEVELOPING PISA-LIKE MATHEMATICS PROBLEMS ON UNCERTAINTY AND DATA USING ASIAN GAMES FOOTBALL CONTEXT

2019 ◽  
Vol 10 (1) ◽  
pp. 37-46
Author(s):  
Dedi Yansen ◽  
Ratu Ilma Indra Putri ◽  
Zulkardi Zulkardi ◽  
Siti Fatimah
Keyword(s):  
High School ◽  
High School Students ◽  
Small Group ◽  
Formative Evaluation ◽  
Mathematical Literacy ◽  
School Students ◽  
Preliminary Stage ◽  
Expert Review ◽  
Mathematics Problems ◽  
Evaluation Stage

This study aims to generate the valid and practical PISA-like mathematics problems on uncertainty and data using the football game context of Asian Games. It also aims to see the potential effects of the problems towards the high school students’ mathematical ability. This study used a design research methodology with the type of development study which was divided into two stages, namely preliminary stage and formative evaluation stage. The preliminary stage covered the analysis of research subjects, curriculum analysis, PISA framework and creating a question instrument. The formative evaluation stage included the one to one consisting of three students together with expert review consisting of two validators, small group consisting of six students, and then the field test. This study produced valid and practical PISA-like mathematics problems on uncertainty and data content which have a potential effect on the senior high school students’ mathematical literacy ability. The validity was determined based on the expert review, while the practicality was determined based on one-to-one and small group assessment. The students' mathematical literacy abilities appeared during the research were communication, reasoning and argument, and devising strategies for problem-solving.

scholarly journals PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK MATERI PENGUKURAN BERBASIS SAINTIFIK PADA ANAK KELOMPOK B DI TAMAN KANAK-KANAK

2019 ◽  
Vol 6 (1) ◽  
pp. 83-95
Author(s):  
Widiya Astuti ◽  
Syafdaningsih Syafar ◽  
Sri Sumarni
Keyword(s):  
Small Group ◽  
Formative Evaluation ◽  
Average Percentage ◽  
Self Evaluation ◽  
Expert Review ◽  
Group Evaluation ◽  
One To One ◽  
Development Evaluation ◽  
The One ◽  
Group B

This study aims to produce worksheets for students of scientific-based measurement material in group B children in kindergartens that are valid and practically tested. This type of research is the development using the Rowntree model, namely the planning, development, evaluation stages. Evaluation using Tessmer's formative evaluation methods includes self evaluation, expert review, one to one evaluation, and small group evaluation. Analysis of data from expert reviews obtained an average of 87% with valid categories including validation of content, constructs and media. This means that the LKPD is in accordance with the contents of the measurement material for group B children, then the construct includes the readability and suitability of the image, while the media is seen from the packaging of the student worksheet (LKPD), display design, use of fonts and font sizes and illustrations of student worksheets (LKPD). In the one to one evaluation and small group evaluation and product stages the average percentage was 94% with a very practical category. To achieve a valid and practical LKPD perfection there is still a recognized lack of validity of 13% and to achieve practicality still have a deficiency of 6%

scholarly journals Pengembangan Soal Higher Order Thinking Skills (HOTS) pada Materi Barisan dan Deret Bilangan

2018 ◽  
Vol 1 (2) ◽  
pp. 142
Author(s):  
Nailul Farihah ◽  
Ulil Nurul Imanah ◽  
Eka Wahyu Hidayati
Keyword(s):  
Small Group ◽  
Field Test ◽  
Formative Evaluation ◽  
Higher Order Thinking ◽  
Thinking Skills ◽  
Higher Order ◽  
Higher Order Thinking Skills ◽  
Self Evaluation ◽  
Expert Review ◽  
One To One

Penelitian pengembangan ini dilakukan dengan 2 tahap utama yaitu preliminary dan formative evaluation. Tahap formative evaluation meliputi self evaluation, expert review, one-to-one, small group dan field test. Untuk mengetahui kevalidan perangkat soal HOTS dilihat dari hasil analisis lembar validasi pada tahap expert review. Kepraktisan soal diketahui dari hasil analisis angket respon siswa pada tahap small group. Sedangkan efek potensial soal berdasarkan hasil analisis kemampuan berpikir tingkat tiggi siswa pada tahap field test. Hasil pengembangan soal HOTS ini berupa perangkat soal yang terdiri dari kisi-kisi dan soal HOTS dengan 5 soal berbentuk uraian yang memenuhi kriteria valid dan praktis. Perangkat soal dinyatakan valid dengan rata-rata kriteria skor sebesar 89% dalam kategori sangat valid, dan dinyatakan praktis dengan kriteria skor sebesar 83% dalam kategori sangat praktis. Soal HOTS yang dikembangkan juga memiliki efek potensial yang baik terhadap kemampuan berpikir tingkat tinggi siswa dengan skor rata-rata 15,6875 yang menunjukkan kemampuan berpikir tingkat tinggi siswa dalam kategori baik

scholarly journals PENGEMBANGAN DONGENG BERBENTUK VIDEO ANIMASI UNTUK ANAK USIA 5-6 TAHUN DI TK NEGERI PEMBINA 2 PALEMBANG

2019 ◽  
Vol 6 (1) ◽  
pp. 49-58
Author(s):  
Ela Paramita ◽  
Hasmalena Hasmalena ◽  
Syafdaningsih Syafar
Keyword(s):  
Small Group ◽  
Fairy Tale ◽  
Development Model ◽  
Good Time ◽  
Average Score ◽  
Expert Review ◽  
Group Evaluation ◽  
Evaluation Phase ◽  
Evaluation Stage ◽  
One To One

This research aims to produce a fairy tale in a form of animated video. Development of this fairy tale in a form of animated video uses a combination of ADDIE development model and Tessmer evaluation. The ADDIE development model consists of five phases namely the analysis phase, the design phase, the development phase, the implementation phase and the evaluation phase. At the evaluation phase, the formative is proposed by Tessmer consisting of four stages namely self-evaluation stage, expert review stage, one-to-one evaluation and small group evaluation. The data is collected by using an observation technique. The result of the expert review with the suggestion given by the experts in the story content has been appropriate for the children aged 5-6 years as well as the theme and the language with a good average assesment score with a valid average result of 3.75 (very valid category) and any suggestions given by the experts are the cover of that animation, interesting design, a very good music for the video and the illustration of the story in that aninated video is giving a good time for the children, and it is not borung at all which the average score of 4,00% (very valid catagory). An average for the experts validation for the development of a fairy tale in a form of animated video is 3,87% (very valid category). At the stage of one to one evaluation using a 3 child samples viewing a tale in form of animated video with an average of 91.7% (very practical category). The small group evaluation stage of this fairy tale in form of animated video obtained an average yield of 88.3% in average (very practical category). From all stages that have been done can be concluded that the fairy tale in a form of animated video is valid and practical for children.

scholarly journals Development of Dinamic Fluid Learning Video Based on Contextual in Water Area for High School Students

2020 ◽  
Vol 8 (2) ◽  
pp. 117
Author(s):  
Saparini Saparini ◽  
Ketang Wiyono ◽  
Ahmad Bukhori Muslim
Keyword(s):  
High School Students ◽  
Small Group ◽  
Fluid Dynamic ◽  
Water Area ◽  
Dynamic Learning ◽  
School Students ◽  
Group Evaluation ◽  
Evaluation Phase ◽  
Planning Development ◽  
The One

The research aims to develop a fluid dynamic learning video-based contextual in water areas that valid and practical. This research is a development study using the Rowntree model, which consists of planning, development, and evaluation stages. The evaluation phase uses the Tessmer evaluation only to the small group evaluation stage. The one to one and small group evaluation stages will be carried out at SMA Negeri 1 Air Saleh in the even semester 2018/2019. Data collected through a walkthrough and questionnaire. The data is then analyzed by determining the mean percentage then converted to get the conclusion of validity and practicality of the video developed. The research conducted concluded that a fluid dynamic learning video-based contextual in water areas have been successfully developed with a percentage of 94% and very practical with a percentage of 87%, making it feasible to use. The product developed can then be used by the teacher to teach the concept of dynamic fluid, especially in schools in water areas, so that students can understand the concept of dynamic fluid based on the surrounding environment.

scholarly journals Improving PISA-Like Questions Through Trialmusi Video Context: LRT, Damri and Transmusi

2021 ◽  
Vol 15 (1) ◽  
pp. 91-102
Author(s):  
Amalia Agustina ◽  
Zulkardi Zulkardi
Keyword(s):  
High School ◽  
High School Students ◽  
Small Group ◽  
Field Test ◽  
Junior High School ◽  
Formative Evaluation ◽  
Design Research ◽  
Junior High ◽  
School Students ◽  
One To One

The aims of this study were (1) to generate PISA mathematics quetions of uncertaint context with the integrated data from LRT, Damri and Transmusi (Trialmusi). (2) is there any potential effect from PISA mathematics questions of uncertain context with the integrated data from LRT, Damri and Transmusi (Trialmusi) towards students’ mathematical literacy abilities of junior high school students. The subjects of this research are the students of junior high school number 1 Palembang. This research applied design research with development study type, with 2 steps, preliminary and formative evaluaions steps. In preliminary step, there were analazying the subject research, curriculum, PISA framework, and designing instrumental questions. In formative evaluation step, there were self evaluation, expert reviews and one to one, small group and field test. The data collection in this research apllied walk trough, documentation, observation, interview and test. This research generated PISA math questions of uncertain context. With the valid and practical integrated data from trialmusi. The validation came from the result of validation assessment, which were from context, construct, language and one to one students’ assessment. Practical came from the result of student understanding towards small group question. Then from the students’ answers in the field test steps.

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