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This study aims to determine the effect of the project-based distance learning model on students' mastery of concepts on work and energy material. This research method is a mixed method with the Embedded Experimental Model design. Quantitative data came from working on the pre-test and post-test of mastery of the concept of 34 students, with the results of qualitative data through interviews and qualitative analysis. The results showed that the project-based distance learning model had a significant effect (d-effect size = 2.33) (α=0.000) on students' mastery of concepts, and the magnitude of the increase in concept mastery used N-gain 0.766. Qualitative analysis used crosstabulation and the results of student interviews, which stated that students experienced an increase in mastery of concepts after being given treatment. The findings of the researchers proved that there was student creativity which was shown in high categories in each indicator of project outcome assessment based on aspects of fluency (85.2%), flexibility (75%), originality (80.1%), and elaboration (75.7%).

Abstract Scientific literacy is the ability to involve yourself in problems related to science. This research explores students' scientific literacy skills in experiential learning based on phenomena on the concept of expansion. This research was conducted with a mix-method approach with an embedded experimental model design. The data were collected through scientific literacy tests (r = 0.53), and open-ended questions interviews with the students, then analyzed using the Mann-Whitney U-Test quantitatively, and using the Bybee (1997) assessment rubric qualitatively. Based on the results, it was found that the majority of students experienced an increase in their scientific literacy from the SI (Scientific Illiteracy) category (96.88%) into CSL (Conceptual Scientific Literacy) (46.88%). We concluded that phenomenon-based experiential learning was effective in improving students' scientific literacy. So, we need more effort to improve and increase students' scientific literacy skills by integrating scientific literacy competencies while implementing science learning in schools.

This study aims to describe the scientific reasoning level of students in urban and rural areas on heat and temperature topic. This current study involved 104 students from two schools in urban areas and three schools in rural areas. The instrument used was a six-item essay test. The result showed that the students' scientific reasoning score was still low. However, based on the Mann–Whitney test, the study found that there was a significant difference in scientific reasoning scores between students in urban and rural areas. Both students in urban and rural areas were indicated to have higher proportional reasoning when compared to the other kinds of scientific reasoning. In particular, students’ proportional reasoning in urban areas was higher than in rural areas. The result also showed that probabilistic reasoning and correlational reasoning of students in the rural area tended to be unstable compared to students in the urban area. The implication is that physics teachers in the rural area should make maximum use of the facilities in practicing student reasoning skills.

Abstract: A good conceptual understanding can help students in solving a problem, because with good conceptual understanding can precisely know the appropriate concept to be used in solving a problem. Static fluid is one of the most complex and fundamental topics in physics learning. However, there are still misconceptions experienced by students regarding this material such as the buoyant force and pressure principle. Therefore, an evaluation of static fluid material for students who have followed this material learning beforehand, to know whether the concept has been precise and meaningful. The method used is qualitative descriptive in the form of qualitative analysis and quantitative analysis to see the percentage of conceptual understanding of 100 students in SMAN 1 Turen. Percentage conceptual understanding on fluid static material can be described as follows, as much as 33,2% student still wrong concept, 40% of student already understood concept and 26,8% student still did not give the reason. Abstrak: Penguasaan konsep yang baik dapat membantu siswa dalam memecahkan suatu permasalahan, karena dengan penguasaan konsep yang baik dapat secara tepat mengetahui konsep yang sesuai untuk digunakan dalam memecahkan suatu permasalahan. Fluida statis merupakan salah satu topik dalam pembelajaran fisika yang cukup kompleks dan mendasar. Namun masih saja terdapat miskonsepsi yang dialami oleh siswa mengenai materi ini misalnya tentang gaya apung dan prinsip tekanan. Maka dari itu diperlukan evaluasi mengenai materi fluida statis bagi siswa yang telah mengikuti pembelajaran materi ini sebelumnya, untuk mengetahui apakah konsep yang dimilikinya sudah tepat dan bermakna. Metode yang digunakan adalah deskriptif kualitatif berupa analisis kualitatif maupun analisis kuantitatif untuk melihat presentase penguasaan konsep 100 siswa di SMAN 1 Turen. Persentase penguasaan konsep siswa pada materi fluida statis dapat dijabarkan sebagai berikut, sebanyak 33,2% siswa masih salah konsep, 40% siswa sudah paham konsep dan 26,8% siswa masih tidak mengemukakan alasannya.

In learning physics, the problem that arises is a lack of physics conceptual understanding in contextual learning. These problems are due to the absence of innovative and creative learning resources that can be used to learn by the students. One of the learning resources that can be used is a dictionary. moPhyDict (mobile physics dictionary) is a dictionary containing explanations of concepts and illustrations (images, videos, animations) in a language that is easily understood by students. This study specifically aims to test the effectiveness of Mobile Learning: moPhyDict to improve student’s physics conceptual understanding. The method employed in this study was a quasi-experiment design. The experimental design used a pretest-posttest control group design. The sample of the study was 60 students from senior High School, which divided into control group and experiment group. The instrument test in this study used conceptual multiple choice question. Based on the t-test on the control class and the experimental class, it can be inferred that there is a significance score of 0.031. These results are supported by data: (1) the average score of the ability to understand the concept of the control class who did not use moPhyDict increased from 37.4 to 55.46, and (2) the average score of the conceptual understanding of the experimental class who used moPhyDict increased from 40.87 to 74.33. It was concluded that moPhyDict is effective to improve physics conceptual understanding of High School Students.

Abstract: This research aims to develop products in the form of interactive media to improve digital literacy in students. This type of research is research and design with ADDIE models. Products are developed with regard to validity, practicality and effectiveness criteria. Effectiveness data was taken from large-scale trials on grade V students of 3 meetings using digital literacy observation sheets. The results found that there was an increase in digital literacy of 38% form the first meeting to the last meeting. Abstrak: Penelitian ini adalah bertujuan untuk mengembangkan produk berupa media interaktif untuk meningkatkan literasi digital pada siswa. Jenis penelitian ini adalah research and design dengan model ADDIE. Produk dikembangkan dengan memperhatikan kriteria kevalidan, kepraktisan dan keefektifan. Data keefektifan diambil dari uji coba skala besar pada siswa kelas V sebanyak tiga pertemuan mengguankan lembar observasi literasi digital. Hasil didapatkan bahwa terjadi peningkatan literasi digital sebanyak 38% dari pertemuan pertama ke pertemuan terakhir.

Abstract: The study aims to determine the effect of the application of The 5E Learning Cycle model rather than conventional model on mastery of concepts and problem solving fractions of fifth grade elementary school students. The research is using experimental method. The research population is all group learning in class V SDN Tunjungsekar. The sample of study consisted of 2 classes, Va and Vb classes. This study uses essay tests to collect data. The data uses Basic Competencies 3.1 and 4.1 about addition operations of fractions with different denominators. All data were processed and analyzed using statistical techniques. The results showed that there was a significant influence on the application of The 5E Learning Cycle learning model rather than conventional learning on the mastery of concepts and problem solving in the fifth grade students of SDN Tunjungsekar 01 Malang. Abstrak: Penelitian bertujuan untuk mengetahui adanya pengaruh penerapan model The 5E Learning Cycle daripada model konvensional terhadap penguasaan konsep dan penyelesaian masalah pecahan siswa kelas V SD. Metode eksperimen dipergunakan dalam penelitian ini. Populasi penelitian yaitu seluruh rombongan belajar kelas V SDN Tunjungsekar 01. Sampel penelitian terdiri dari dua kelas, yaitu siswa kelas Va dan Vb. Penelitian menggunakan tes essay untuk mengumpulkan data. Data yang dikumpulkan berupa skor hasil tes pecahan Kompetensi Dasar 3.1 dan 4.1 tentang operasi penjumlahan pecahan dengan penyebut berbeda. Data yang diperoleh selanjutnya dianalisis dengan mempergunakan teknik statistik. Hasil penelitian menunjukkan bahwa ada pengaruh yang signifikan pada penerapan model The 5E Learning Cycle daripada model konvensional terhadap penguasaan konsep dan penyelesaian masalah pecahan siswa kelas V SDN Tunjungsekar 01 Malang.

Abstract: The purpose of this study is to examine the effect of inquiry learning with scaffolding on science process skills and understanding of light material concepts in fourth grade students. This type of research is a quasi-experimental design with a non-equivalent control group. The samples taken were students of class IV A (experimental) with 25 students and class IV B (control) with 22 students. The results of this study indicate that the value of science process skills and the percentage of students' understanding of concepts in light material in the experimental class have a significant increase compared to the control class. From the results of Man-Whitney and Anacova statistics it can be concluded that, there is a significant difference in the use of Inquiry learning with scaffolding of science process skills and understanding of light material concepts in fourth grade elementary school students. Abstrak: Tujuan dari penelitian ini yaitu untuk menguji pengaruh pembelajaran Inkuiri dengan scaffolding terhadap keterampilan proses sains dan pemahaman konsep materi cahaya pada siswa kelas IV. Jenis penelitian ini merupakan eksperimen semu dengan desain non-equivalent control group. Sampel yang diambil merupakan siswa kelas IV A (eksperimen) dengan 25 siswa dan kelas IV B (kontrol) dengan 22 siswa. Hasil penelitian ini menunjukan bahwa nilai keterampilan proses sains dan persentase pemahaman konsep siswa pada materi cahaya di kelas eksperimen memiliki peningkatan signifikan dibanding kelas kontrol. Dari hasil statistik Man-Whitney dan Anacova dapat diambil kesimpulan bahwa, ada perbedaan signifikan penggunaan pembelajaran Inkuiri dengan scaffolding terhadap keterampilan proses sains dan pemahaman konsep materi cahaya pada siswa kelas IV SD.

Abstract: This study was aimed at identifying the ability and direct current circuit through problem based learning with formative assessment. The research design used in this study was mixed method with embedded experimental design. The research subjects were the odd semester students of XII MIPA at MAN Kota Pasuruan in the academic year of 2019/2020 with direct current circuit material. The subjects were selected using purposing sampling technique. The data were analyzed using quantitative method with Descriptive Statistical Test, Normality Test and Effect Size Test, and using qualitative method. The results of paired t-test showed a significance indicating that Problem Based Learning with Formative Assessment gave better. The results of the N-gain score was in the medium category. The Effect size gave a strong influence. The data shows that Problem Based Learning with Formative Assessment gave a positive impact on the problem solving mastery of Direct Current Circuit. Abstrak: Penelitian ini bertujuan untuk mengetahui penguasaan dan rangkaian listrik arus searah pada pembelajaran berbasis masalah disertai asesmen formatif. Rancangan Penelitian ini menggunakan mixed method dengan desain embedded experimental. Subjek penelitian ini adalah peserta didik MAN Kota Pasuruan kelas XII-MIPA Tahun Pelajaran 2019/2020 pada materi rangkaian arus searah. Pemilihan subjek dengan teknik Purposive sampling. Penelitian dilakukan secara kuantitaif dengan Uji statistic Deskriptif, Uji Normalitas, dan Uji effect size. Hasil penelitian menunjukan kemampuan memecahkan masalah Rangkaian Arus Searah dengan hasil yang lebih baik serta memberikan pengaruh yang kuat. Hal ini menunujukan bahwa Pembelajaran Berbasis Masalah Disertai Penilaian Formatif memberikan dampak yang positif terhadap Kemampuan Memecahkan Masalah Rangkaian Arus Searah.

Abstract: Studies about neuroscience reported that women and men have differences in some parts of their brain. Women and men have different ways to encrypt memories, solve problems, and make decisions. This study aimed to explore and raise gender differences in scientific argumentation. There were 80 students (40 female and 40 male students) selected by random sampling technique from two schools in Malang. Each student was given eight essays about Newton’s Law as the instrument of scientific argumentation. To analyze the data, the kruskal-wallis test was conduced (P

Abstract: This study aims to explore students’ conceptual understanding of thermodynamic in ADI for STEM education. The study uses embedded experimental design methods. It involved 29 students of XI grade high school in Kupang. Instruments tes consisted of 13 reasoning multiple chooise questions. Wilcoxon test results is P=.000 with an average posttest higher than pretest shows that there is significant difference between students' conceptual understanding of before and after learning. The effect size value is 2,39. Students’ conceptual understanding of each indicator is also discussed. Abstrak: Tujuan penelitian adalah mengetahui penguasaan konsep siswa pada materi termodinamika dalam pembelajaran Argument Driven Inquiry (ADI) for STEM education. Penelitian menggunakan mixed method desain embedded experimental. Penelitian melibatkan 29 siswa kelas XI SMA di Kupang. Instrumen tes berupa 13 soal penguasaan konsep pilihan ganda. Hasil uji Wilcoxon sebesar p=.000 menunjukkan bahwa terdapat perbedaan yang signifikan antara penguasaan konsep siswa sebelum dan sesudah pembelajaran. Nilai effect size sebesar 2,39 menunjukkan bahwa pembelajaran ADI for STEM education berpengaruh kuat terhadap penguasaan konsep.

Abstract: This study aims to analyze the impact of guided inquiry learning integrated STEM module of the students’ physics conceptual understanding on dynamic fluid topic. The research sample was 34 students of class XI at SMAN 1 Singosari. The research instrument used 7 essay questions with a reliability value of 0.622. There is an increase of students' conceptual understanding through guided inquiry learning by the integrated STEM module ( = 0.652). The results of the calculation of the value of the effect size of 4.49 show that the influence of guided inquiry learning assisted by the integrated STEM module on dynamic fluid topic for the students’ physics conceptual understanding is included in the strong category. The level of students’ misconception decreases with increasing their conceptual understanding. Abstrak: Penelitian ini bertujuan untuk menganalisis dampak pembelajaran guided inquiry berbantuan modul terintegrasi STEM terhadap penguasaan konsep fisika siswa pada materi fluida dinamis. Sampel penelitian adalah 34 siswa kelas XI di SMAN 1 Singosari. Instrumen penelitian menggunakan tujuh buah soal essay dengan nilai reliabilitas sebesar 0,622. Terdapat peningkatan penguasaan konsep siswa melalui pembelajaran guided inquiry berbantuan modul terintegrasi STEM ( = 0,652). Hasil perhitungan nilai effect size sebesar 4,49 menunjukkan bahwa pengaruh pembelajaran guided inquiry berbantuan modul terintegrasi STEM pada materi fluida dinamis terhadap penguasaan konsep siswa termasuk dalam kategori kuat. Tingkat miskonsepsi siswa pada materi fluida dinamis menurun seiring dengan meningkatnya penguasaan konsep mereka.

Abstract: This study aims to explore students’ conceptual understanding of static fluid in STEM with e-formative assessment learning. The study uses embedded experimental design methods. It involved 30 students of XI grade high school in Sidoarjo. The pretest and posttest instruments consisted of 10 reasoning multiple chooise questions with reliability is 0.629. Wilcoxon test results is p = .000 with an average posttest higher than pretest shows that there is significant difference between students' conceptual understanding of before and after learning. The effect size value is 0.88. Students’ conceptual understanding of each indicator is also discussed. Abstrak: Tujuan penelitian ini adalah mengetahui penguasaan konsep siswa pada materi fluida statis dalam pembelajaran STEM disertai e-formative assessment. Penelitian menggunakan mixed method desain embedded experimental. Penelitian melibatkan 30 siswa kelas XI SMA di Sidoarjo. Instrumen pretest dan posttest berupa 10 soal penguasaan konsep pilihan ganda disertai alasan dengan reliabilitas 0,629. Hasil uji Wilcoxon sebesar p=.000 dengan rata-rata posttest lebih tinggi daripada pretest menunjukkan bahwa terdapat perbedaan yang signifikan antara penguasaan konsep siswa sebelum dan sesudah pembelajaran. Nilai effect size sebesar 0,88 menunjukkan bahwa pembelajaran STEM disertai e-formative assessment berpengaruh sedang terhadap penguasaan konsep. Penguasaan konsep siswa setiap indikator juga akan dibahas.

Abstract: This study aims to determine the effectiveness of PBL with thinking map on the mastery of the concept and students' scientific literacy in digestive system material, additives and addictive substances, and respiratory system in human. This quantitative study involved 94 students consisting of 3 classes, namely 31 students of class VIII C, 31 students of class VIII E and 32 students of class VIII A SMP Negeri 5 Jombang academic year 2018/2019. The results showed PBL assisted thinking map effective on mastering the concept of content dimensions and against scientific literacy in digestive system material, additives and addictive substances, and the respiratory system. The results of statistical tests showed that there were differences in the mastery of concepts and scientific literacy skills before and after using PBL assisted by thinking map on digestive system material, additives and addictive substances, and the respiratory system. The conclusion of this study is that problem-based learning assisted by thinking map has an effect on both mastery of science concepts and science literacy so that students are effectively used in junior high school on digestive system material, additives and addictive substances, and the respiratory system. Abstrak: Penelitian ini bertujuan mengetahui keefektifan PBM berbantuan thinking map terhadap penguasaan konsep IPA dan literasi sains siswa SMP pada materi sistem pencernaan, zat aditif dan adiktif, dan sistem pernapasan pada manusia. Penelitian kuantitatif ini melibatkan 94 peserta didik terdiri atas tiga kelas, yaitu 31 peserta didik kelas VIII C, 31 peserta didik kelas VIII E dan 32 peserta didik kelas VIII A SMP Negeri 5 Jombang tahun ajaran 2018/2019. Hasil penelitian menunjukkan PBM berbantuan thinking map efektif terhadap penguasaan konsep dan literasi sains pada materi sistem pencernaan, zat aditif dan adiktif, dan sistem pernapasan. Hasil uji statistik menunjukkan terdapat perbedaan penguasaan konsep dan kemampuan literasi sains sebelum dan setelah menggunakan PBM berbantuan thinking map. Kesimpulan penelitian ini adalah pembelajaran berbasis masalah berbantuan thinking map berpengaruh baik pada penguasaan konsep IPA dan literasi sains siswa sehingga efektif digunakan di SMP pada materi sistem pencernaan, zat aditif dan adiktif, dan sistem pernapasan.

Abstract: This study aims to explore the understanding of students' concepts based on the experience of authentic phenomenom-based learning in static fluid material. The method in this study using a mix method approach with embedded experimental model research design. The data were obtained based on the isomorphic multiple choice test and interview support. Through data analysis, the results of the calculation of N-Gain values were obtained which showed there was an increase in students' understanding of concepts in the medium category and the effect size in the low category. Qualitatively, after experiencing authentic learning based on the phenomenon of understanding concepts students experience changes that lead to understanding the correct concepts in each isomorphic. Abstrak: Penelitian ini bertujuan untuk mengeksplorasi pemahaman konsep siswa berdasarkan pengalaman authentic learning berbasis fenomena pada materi fluida statis. Metode dalam penelitian ini menggunakan pendekatan mix method dengan desain penelitian embedded experimental model. Data diperoleh berdasarkan tes pilihan ganda berbentuk isomorfik dan dukungan wawancara. Melalui analisis data, diperoleh hasil perhitungan nilai N-Gain yang menunjukkan terdapat peningkatan pemahaman konsep siswa pada kategori sedang serta effect size pada kategori rendah. Secara kualitatif, setelah mengalami authentic learning berbasis fenomena pemahaman konsep, siswa mengalami perubahan menuju pemahaman konsep yang benar pada setiap isomorfik.

Abstract: This study aims to describe the results of the effectiveness and interest in reading the nonfiction enrichment book in elementary school. The research method used is research and development data analysis techniques namely quantitative and qualitative descriptive. The test results for the level of material, language, and design validation in the teacher's books were 88.23% and 87.7% of the students' books. Then the feasibility test results are 88,75% and the withdrawal test is 93%. The results of the effectiveness test before using the product are 59,23 %%, and then using the product that is 85%. Meanwhile students' reading interest depends on the lowest percentage value of 92% and the highest percentage of 98%. Abstrak: Penelitian ini bertujuan untuk memaparkan hasil uji efektivitas dan minat baca terhadap buku pengayaan nonfiksi di SD. Metode penelitian yang digunakan yaitu research and development dengan teknik analisis data yaitu kuanitatif dan deskriptif kualitatif. Hasil uji tingkat validasi aspek materi, bahasa, dan desain pada buku guru yaitu 88,23% dan buku siswa 87,7%. Hasil uji kelayakan 88,75% dan uji kemenarikan 93%. Hasil uji efektivitas sebelum menggunakan produk yaitu 59,23%% dan sesudah menggunakan produk yaitu 85%%. Sementara itu, minat baca siswa berada pada rentangan persentase nilai terendah yaitu 92% dan persentase nilai tertinggi 98%.

Penelitian ini bertujuan untuk mendeskripsikan scientific literacy siswa sebelum dan setelah pembelajaran STEM berbasis masalah pada materi fluida statis. Metode penelitian ini adalah metode dekriptif pada salah satu kelas di SMAN 8 Muaro Jambi. Subjek penelitian ini terdiri atas 27 siswa yang meliputi 19 perempuan dan 8 laki-laki. Scientific literacy siswa diukur menggunakan 5 butir soal essai. Soal tersebut telah valid dan memiliki reliabilitas yang tinggi. Hasil analisis n-gain menunjukkan bahwa terdapat peningkatan. N-gain rata-rata masing-masing soal menunjukkan n-gain soal nomor 1 sebesar 0,23 (rendah), soal nomor 2 sebesar 0,46 (sedang), soal nomor 3 sebesar 0,25 (rendah), soal nomor 4 sebesar 0,156 (rendah), dan soal nomor 5 sebesar 0,625 (tinggi). Berdasarkan jawaban post-test siswa diperoleh kriteria scientific literacy siswa . Kriteria tersebut berdasarkan kriteria PISA 2015. The purpose of this study was to describe the students' scientific literacy before and after STEM based on problem learning on static fluid. The method of this study was the descriptive method in one of class in SMAN 8 Muaro Jambi. The subjects were 27 students who consisted of 19 females and 8 males. The students' scientific literacy was measured by 5 essay questions. The instrument was valid and had the high reliability. The analyzed results of n-gain show that there is an improvement. The average of n-gain for each question shows that the n-gain of the numbers show 0,23 (low) in number 1, 0.46 (medium) in number 2, 0,25 (low) in number 3, 0,156 (low) in number 4 and 0,625 (medium) in number 5. Based on the students' post-test it gains the students' scientific literacy criteria. It's based on PISA 2015.

Tujuan Penelitian ini adalah untuk mengetahui kemampuan pemecahan masalah mahasiswa setelah dibelajarkan dengan pembelajaran guided inquiry berbantuan PhET. Penelitian ini menggunakan pendekatan mixed method dengan desain embeded eksperimental model. Subjek penelitian terdiri dari 35 mahasiswa pendidikan fisika Universitas Negeri Jambi yang sedang menempuh mata kuliah Fisika Dasar II. Hasil penelitian menunjukkan bahwa terjadi peningkatan skor kemampuan pemecahan masalah mahasiswa setelah dibelajarkan dengan pembelajaran guided inquiry berbantuan PhET dengan N-gain dalam kategori sedang dan effect size dalam kategori kuat. Jika dilihat dari daya beda pretest dan posttest didapatkan nilai t sebesar 12,48 dengan signifikansi 0,000. Hasil ini menunjukkan kemampuan pemecahan masalah sebelum diajarkan dan setelah diajarkan guided inquiry berbantuan PhET berbeda secara signifikan dengan nilai posttest lebih baik dari pretest. The aim of this study is to know the ability of student’s problem solving after studied with guided inquiry and PhET simulations. This study used mixed method with a design of the embedded experimental model to get result of research. The subjects are 35 students of physics education in Jambi University who learning basic physics. The result shows that scores of students problem-solving ability increase after learned with guided inquiry assisted PhET with N-Gain in the medium category and the effect size in the high category. If viewed from different pretest and posttest show t values 12,48 and 0,000 significance. These results indicate that skill of problem-solving before and after learned with collaborate guided inquiry and PhET significantly different with the value of posttest is better than the pretest.

The article is a study about the importance of pedagogical content knowledge (PCK) for prospective physics teachers of through teaching practice based on lesson study. PCK is an important aspect in the process of equipping prospective teachers are influenced by various factors. Teaching practice based on lesson study is an alternative model of PCK briefing on prospective physics teachers. It is supported by the results of studies that PCK of prospective physics teachers may be affected by their experience of learning and teaching for a college education. Keywords: pedagogical content knowledge, teaching practice, lesson study Artikel merupakan kajian tentang pentingnya pedagogical content knowledge (PCK) untuk calon guru Fisika melalui praktek pengalaman lapangan (PPL) berbasis lesson study. PCK merupakan aspek penting dalam proses pembekalan calon guru yang dipengaruhi oleh berbagai faktor. PPL berbasis lesson study menjadi salah satu alternatif model pembekalan PCK pada calon guru. Hal ini didukung hasil-hasil penelitian yang menunjukkan bahwa PCK calon guru dapat dipengaruhi oleh pengalaman melaksanakan pembelajaran dan proses palatihan selama pendidikan di perguruan tinggi. Kata Kunci: pedagogical content knowledge, praktek pengalaman lapangan, lesson study

Abstract: Isomorphic problems are problems having different feature but same concept. Isomorphic problems can help students to identify concepts and the relevant information in problem solving process. The purpose of this study are to know student’s problem solving skills, to know the student’s difficulties in solving isomorphic problems, and to know the effect of isomorphic problem on student’s problem solving skill. This research used a mixed methods approach with the embedded design. The study was conducted on XI grade SMAN 5 Malang consist of 32 students. Physics concepts that were studied are simple harmonic motion. Key words: isomorphic problems, problem solving skill, simple harmonic motion Abstrak: Permasalahan isomorfik adalah permasalahan yang memiliki perbedaan besaran dalam soal namun memiliki konsep sama. Permasalahan isomorfik dapat membantu siswa mengidentifikasi konsep dan informasi yang relevan dalam proses pemecahan masalah. Penelitian ini bertujuan untuk mengetahui keterampilan pemecahan masalah siswa, kesulitan siswa dalam menyelesaikan permasalahan isomorfik, dan pengaruh permasalahan isomorfik terhadap keterampilan pemecahan masalah siswa. Penelitian ini menggunakan pendekatan mixed methods dengan embedded design. Penelitian dilakukan di kelas XI IPA 5 SMAN 5 Malang dengan subjek penelitian sebanyak 32 siswa. Konsep fisika yang dipelajari adalah gerak harmonis sederhana. Kata kunci: permasalahan isomorfik, keterampilan pemecahan masalah, gerak harmonis sederhana

Abstract: The purpose of this study is to describe changes in in heat material with authentic learning based- inqury. The samples used in this study were students as many as 28 students. This study used mixed methods with embedded experimental design. Data collection techniques with observations, tests, and interviews. Data analysis through the stages of data reduction, coding, data presentation, and conclusions then with N-gain Score. The results of research is students' understanding of concepts to increase with the category of understanding some concepts. Abstrak: Tujuan penelitian ini yaitu mendeskripsikan perubahan penguasaan konsep peserta didik pada materi kalor dengan pembelajaran authentic learning berbasis inqury. Sampel yang digunakan pada penelitian sebanyak 28 peserta didik. Penelitian ini menggunakan mixed methods dengan desain embedded experimental. Teknik pengumpulan data dengan observasi, tes, dan wawancara. Data dianalisis dengan tahapan reduksi data, coding, penyajian data, dan kesimpulan sekaligus dilengkapi dengan N-gain Score. Kesimpulan penelitian yaitu kemampuan konsep peserta didik mengalami peningkatan dengan kategori memahami sebagian konsep.

Abstract: Aim of this study is to explore Senior High School student’s concepts understanding on one and two dimensional motion. This study is quantitave non-experiment using survey. The instrument was multiple choice test contains concepts understanding on one and two dimensional motion. Sample of this study are 113 students from grade XI and XII SMA Negeri in Bojonegoro. Result shows, conceptual understanding of students on one and two dimensional motion is low and misconception are found. Abstrak: Penelitian ini bertujuan mengeksplorasi penguasaan konsep gerak satu dan dua dimensi siswa SMA. Penelitian menggunakan pendekatan kuantitatif non-eksperimen dengan metode survei. Instrumen pengukuran berupa soal tes penguasaan konsep berbentuk pilihan ganda. Tes diberikan pada 113 siswa yang terdiri dari kelas XI dan XII SMA di Bojonegoro. Hasil penelitian didapatkan penguasaan konsep gerak satu dan dua dimensi siswa rendah dan ditemukan kesalahan konsep.

Abstract: This study aims to examine the effect of cooperative learning models Quiz-Quiz Trade and peer assessment to social skill student. This study used quasi-experimental design with pretest-posttest control group design that measured by a skill questionnaire with a Likert scale and analyzed using anacova test. The result showed the quiz-quiz trade learning model and peer assessment were able to develop student’s social skills. The anacova test showed the significance value 0.00

Abstract: This research aims to determine the application of the discovery-inquiry learning model assisted by mind mapping to improve student learning activities in elementary school. The type of research used is Classroom Action Research qualitative descriptive data analysis methods. Students of class IV.2 in SDN 3 Besuki Situbondo consisted of 32 students with 14 males and 18 females who were chosen as research subjects. Data collection using observation techniques. Based on the results, it is concluded that the discovery-inquiry learning model assisted by mind mapping may improve student learning activities. The activities during the learning process with the discovery-inquiry model assisted by mind mapping facilitate students to formulate problems, formulate hypotheses, collect data, test hypotheses, and formulate conclusions by creating material mind mapping independently so that students’ activities are increased and varied. Abstrak: Penelitian ini bertujuan mengetahui penerapan model pembelajaran discovery-inquiry berbantuan mind mapping dalam meningkatkan aktivitas belajar siswa di sekolah dasar. Jenis penelitian ini adalah Penelitian Tindakan Kelas dengan metode analisis data deskriptif kualitatif. Siswa kelas IV.2 SDN 3 Besuki Situbondo berjumlah 32 siswa, terdiri dari 18 siswa perempuan dan 14 siswa laki-laki yang dipilih sebagai subjek penelitian. Pengumpulan data aktivitas belajar siswa menggunakan teknik observasi. Berdasarkan hasil penelitian disimpulkan bahwa model pembelajaran discovery-inquiry berbantuan mind mapping dapat meningkatkan aktivitas belajar siswa. Kegiatan selama pembelajaran dengan model discovery-inquiry berbantuan mind mapping dapat memfasilitasi siswa merumuskan masalah, merumuskan hipotesis, mengumpulkan data, menguji hipotesis, dan merumuskan kesimpulan dengan membuat mind mapping materi secara mandiri sehingga membuat aktivitas siswa semakin meningkat dan bervariasi.

Abstract: Scientific literacy is one of the basic skills that must be possessed in the XXI century. The 2015 PISA results show that scientific, mathematical, and reading literacy in Indonesian students is ranked 64th out of 72 countries and it is still relatively low. In the process of learning physics students are very weak in applying physics concepts learned because learning is less stressed on problem solving. The purpose of this study was to determine the effect of students 'problem solving abilities in inquiry-based authentic learning in the STEM program on students' scientific literacy. This study was a quasi-experimental study using a 2x2 factorial design. Data collection was carried out by tests conducted before and after the study in the experimental class and the control class. Test results data were analyzed by different tests. The results showed that scientific literacy of students who have high problem-solving skills is higher when learning with authentic inquiry-based learning approaches in STEM programs than conventional, while scientific literacy of students who have low problem-solving abilities is higher when learning with authentic inquiry-based learning approaches in STEM programs rather than conventional. Abstrak: Literasi saintifik merupakan salah satu keterampilan dasar di abad XXI yang harus dimiliki peserta didik. Pada proses pembelajaran fisika, peserta didik sangat lemah dalam mengaplikasikan konsep fisika yang dipelajari karena pembelajaran kurang menekankan pada pemecahan masalah. Penelitian ini bertujuan mengetahui pengaruh kemampuan pemecahan masalah peserta didik dalam pembelajaran authentic learning berbasis inquiry dalam program STEM pada literasi saintifik peserta didik. Penelitian ini merupakan penelitian quasi eksperiment dengan menggunakan rancangan penelitian faktorial 2x2. Pengumpulan data dilakukan dengan tes yang dilakukan sebelum dan sesudah penelitian pada kelas eksperimen dan kelas kontrol. Data hasil tes dianalisis dengan uji lanjut Tukey. Hasil penelitian menunjukkan literasi sainstifik peserta didik yang memiliki kemampuan pemecahan masalah tinggi, lebih tinggi jika belajar dengan pendekatan authentic learning berbasis inquiry dalam program STEM daripada yang belajar dengan cara konvensional dan sedangkan literasi saintifik peserta didik yang memiliki kemampuan pemecahan masalah rendah, lebih tinggi jika belajar dengan pendekatan authentic learning berbasis inquiry dalam program STEM daripada yang belajar dengan cara konvensional.

Abstract: This study aims to describe and describe students scientific literacy Archimedes law. This research was conducted at Ambulu Public High School with 34 students in the XI MIA 5 class. Data was collected through tests. The student scientific literacy test instrument in the Archimedes law uses three essay questions with Cronbach’s alpha reliability 0.548. Scientific literacy of students is at a nominal level, which means students mention scientific concepts and explain understanding but misconceptions. Scientific literacy of students because students can't be associated knowledge with the phenomenon and teacher not accustomed to using his knowledge on scientific phenomena so that the learning applied learning materials do not link with everyday life. Abstrak: Penelitian ini bertujuan untuk mendeskripsikan dan menggambarkan literasi saintifik siswa pada Hukum Archimedes. Penelitian ini dilakukan di SMAN Ambulu dengan subjek sebanyak 34 siswa pada kelas XI MIA 5. Pengumpulan data dilakukan melalui tes. Instrumen tes literasi saintifik siswa pada Hukum Archimedes menggunakan tiga soal esai dengan nilai reliabilitas Cronbach’s alpha 0,548. Literasi saintifik siswa berada pada level nominal yang berarti siswa menyebutkan konsep sains dan menjelaskan pemahaman tetapi miskonsepsi. Literasi saintifik siswa disebabkan karena siswa tidak dapat mengasosiasi pengetahuan dengan fenomena dan tidak terbiasa menggunakan pengetahuannya pada fenomena ilmiah sehingga pembelajaran yang diterapkan tidak menghubungkan materi pembelajaran dengan kehidupan sehari-hari.

Abstract: The purpose of this study was to explore students' critical thinking skills on static fluid in the discussion of pressures through experiential learning strategies. This type of research is mixed method with embedded experimental design. The research subjects consisted of 37 students of class XI MIA 2. The measurement instruments in this study were tests of critical thinking skills which numbered 3 items in the form of essays and interview guides. Data analysis techniques include critical thinking ability analysis techniques that are encoded and n-gain analysis techniques. The results of this study indicate that students' critical thinking skills increase after learning using experiential learning strategies. This is indicated by changes in students' thinking for the better. The results of the n-gain analysis are 0.52 which indicates an increase in students' critical thinking skills in the medium category. Abstrak: Penelitian ini bertujuan untuk mengeksplorasi kemampuan berpikir kritis siswa pada materi fluida statis subbab tekanan melalui strategi experiential learning. Jenis penelitian ini yaitu mixed method dengan model embedded experimental design. Subjek penelitian yang terdiri dari 37 orang siswa kelas XI MIA 2. Instrumen pengukuran dalam penelitian ini yaitu tes kemampuan berpikir kritis yang berjumlah tiga butir soal dalam bentuk esai dan panduan wawancara. Teknik analisis data, meliputi teknik analisis kemampuan berpikir kritis yang dicoding dan teknik analisis n-gain. Hasil penelitian ini menunjukkan bahwa kemampuan berpikir kritis siswa mengalami peningkatan setelah dilaksanakan pembelajaran menggunakan strategi experiential learning. Hal ini ditunjukkan dengan perubahan pemikiran siswa menjadi lebih baik sesuai dengan konsep tekanan hidrostatis, Hukum Pascal dan Hukum Archimedes. Adapun hasil analisis n-gain sebesar 0,52 yang menunjukkan peningkatan kemampuan berpikir kritis siswa termasuk pada kategori sedang.

Abstract: The trend of 21st century education is learning based on scientific literacy. Scientific literacy is a key for improving science education in many countries in the world. This article aims to give a profile of the scientific literacy of senior high school students of class XII in the year 2019 in optic subject. This research was conducted with Survey methods. The data is done by providing scientific literacy problem in the form of essays. The subjects of research is the students of class XII at two SMAN Kerinci Regency. Results of this research is scientific literacy of students still low. So that Indonesia can afford prices in the era of the 21st century education, thope that this research can help in determining the solution for improve the ability of students ' scientific literacy. Abstrak: Tren pendidikan abad-21 adalah pembelajaran yang berpatokan pada Literasi Saintifik yang dijadikan sebagai kunci utama dalam meningkatkan pendidikan sains di banyak Negara di dunia. Artikel ini bertujuan untuk memberikan gambaran tentang kemampuan Literasi Saintifik siswa SMA kelas XII pada tahun 2019 terhadap materi Optik. Penelitian ini dilakukan dengan metode survei. Teknik pengambilan data dilakukan dengan memberikan soal literasi saintifik yang berbentuk esai. Subjek penelitian adalah siswa-siswa kelas XII di dua SMAN yang ada di kabupaten Kerinci. Hasil penelitian menunjukkan bahwa literasi saintifik siswa masih rendah. Agar Indonesia mampu bersaing di era pendidikan abad-21, diharapkan penelitian ini dapat memberikan solusi dalam meningkatkan kemampuan literasi saintifik siswa.

Abstract: This study aims to determine the effect of authentic learning based on inquiry for STEM educaton on mastery of students' concepts in work and energy material. Research was conducted on 1 class. The results of this study were seen from the values before being treated using authentic learning based on inquiry for STEM education after being treated using the same learning. The sample of this study was 32 students in class X at SMA Katolik St. Familia Wae Nakeng. The instrument used is a matter of number 5 essay. Data is analyzed qualitatively and quantitatively (N-Gain, effect size). The results show that authentic learning based on inquiry for STEM education affects the mastery of students' concepts, especially in work and energy materials. Abstrak: Penelitian ini bertujuan untuk mengetahui menguji pembelajaran authentic berbasis inquiry for STEM education terhadap penguasaan konsep peserta didik pada materi usaha dan energi. Penelitian dilakukan terhadap satu kelas. Hasil penelitian ini dilihat dari rata-rata nilai sebelum diberi perlakuan menggunakan pembelajaran authentic berbasis inquiry for STEM education dengan rata-rata nilai setelah diberi perlakuan dengan menggunakan pembelajaran yang sama. Sampel penelitian ini berjumlah 32 peserta didik kelas X. Instrumen yang digunakan adalah soal esai lima nomor. Data dianalisis secara kualitatif dan kuantitatif (N-gain, effect size). Hasil ini menunjukkan bahwa pembelajaran authentic berbasis inquiry for STEM education nmemengaruhi penguasaan konsep peserta didik terutama pada materi usaha dan energi.

Abstract: This study aims to look at the effect of problem-based learning of students' conceptual understanding in work and energy. This study used a quasi-experimental design. The sample used consisted of two classes, namely the experimental class and the control class. The sample selected using cluster random sampling technique. The data obtained through pretest and posttest, then were analyzed using three indicators of conceptual understanding consisting of translation, interpretation, and extrapolation. This study found an increase of conceptual understanding in experimental class better than control class. Although there are had increase, but the increase had not significant. Abstrak: Penelitian ini bertujuan untuk melihat pengaruh pembelajaran berbasis masalah terhadap pemahaman konsep siswa pada materi usaha dan energi. Penelitian ini menggunakan desain quasi-eksperimen. Sampel yang digunakan terdiri dari dua kelas yang terdiri dari kelas eksperimen dan kelas kontrol. Sampel dipilih menggunakan teknik cluster random sampling. Data diperoleh melalui pretest dan postest, selanjutnya dianalisis menggunakan tiga indikator pemahaman konsep yang terdiri dari translation, interpretation, dan extrapolation. Penelitian ini menemukan terjadi peningkatan pemaham konsep pada kelas eksperimen lebih baik daripada kelas kontrol. Walaupun telah terjadi peningkatan, namun peningakatan yang terjadi belum signifikan.

Abstract: The aim of the study was to determine the effect of inquiry-based learning in the STEM program on mastering students' concepts in dynamic fluid material. The subject of the study consisted of 32 students of Malang State High School 9. Data were collected through pretest and posttest. Data were analyzed using the constant comparative technique. The results show that there is a shift in the category of student answers in each item. These results indicate that inquiry based-learning for STEM program effectively increases mastery of students' concepts in dynamic fluid material. Abstrak: Tujuan penelitian untuk mengetahui pengaruh pembelajaran berbasis inkuiri dalam program STEM terhadap penguasaan konsep siswa pada materi fluida dinamis. Subjek penelitian terdiri atas 32 siswa SMA Negeri 9 Malang. Data dikumpulkan melalui pretest dan posttest. Data dianalisis menggunakan teknik constant comparative. Hasilnya menunjukkan bahwa terjadi pergeseran kategori jawaban siswa pada setiap butir soal. Hasil ini menunjukkan bahwa pembelajaran inkuiri dalam program STEM efektif meningkatkan penguasaan konsep siswa dalam materi fluida dinamis.

Abstract: The purpose of this study is to describe the conceptual error of high school students about the hydrostatic pressure and buoyancy. The design of this research was descriptive. Data were collected through multiple choice tests of four questions. The test was given to 64 high school students who had taken static fluid material. The test results were analyzed using percentage techniques. The results showed that the highest error experienced by students was in applying the concept of hydrostatic pressure (as much as 90.63% of students) followed by errors in analyzing the relationship between buoyancy force and the volume of objects immersed (as much as 87.50%). To sum up, two major misconceptions of students are about the notion that the hydrostatic pressure is influenced by the closed container and the volume of water and the buoyancy is proportional to depth and inversely proportional to the volume of the immersed object. Key Words: buoyancy, error, hydrostatic pressure Abstrak: Tujuan penelitian ini untuk mendeskripsikan kesalahan siswa SMA tentang konsep tekanan hidrostatik dan gaya apung. Desain penelitian ini adalah deskriptif. Data dikumpulkan melalui tes pilihan ganda sebanyak empat soal. Tes diberikan pada 64 siswa SMA yang telah menempuh materi fluida statik. Hasil tes tersebut dianalisis menggunakan teknik persentase. Hasil penelitian menunjukkan bahwa kesalahan tertinggi siswa adalah dalam menerapkan konsep tekanan hidrostatik (sebanyak 90,63% siswa) diikuti dengan kesalahan dalam menganalisis hubungan antara gaya apung dan volume benda tercelup (sebanyak 87,50%). Simpulan penelitian adalah kesalahan konsep tekanan hidrostatik yang dialami siswa, yaitu tekanan hidrostatik dipengaruhi oleh wadah tertutup dan volume air. Kesalahan konsep gaya apung yang dialami siswa, yaitu gaya apung sebanding kedalaman dan berbanding terbalik dengan volume benda yang tercelup. Kata kunci: gaya apung, kesalahan, tekanan hidrostatik

Abstract: This research was aimed to describe problem solving skill in Experiential Learning based on the phenomenon, particularly about heat and temperatur. This study was conducted using mix method approach with embedded experimental model research design. The data were collected through pretest and posttest using test and interview. The result of N-Gain Score calculation showed that there are increase in student’s skill on solving problem about temperature and calorie is in moderate category, and the result of d-cohen effect size is in moderate category. At the same time the result of qualitative calculation on student solving skill showed there are 9,4% students in low category, 53,1% student in medium category, and 37,5% student are in high category after experiencing phenomenon based Experimental Learning. Student’s skill in problem solving has to be practiced more intensively using real-life problem in daily life. Abstrak: Penelitian ini bertujuan untuk mendeskripsikan kemampuan pemecahan masalah siswa dalam pembelajaran Experiential Learning berbasis fenomena terutama pada suhu dan kalor. Penelitian ini menggunakan pendekatan mix method dengan desain penelitian embedded experimental model. Data dikumpulkan melalui pretest dan posttest menggunakan tes dan wawancara. Hasil perhitungan N-Gain score menunjukkan adanya peningkatan kemampuan siswa dalam memecahkan suhu dan kalor dalam kategori sedang dan hasil perhitungan d-cohen effect size dalam kategori sedang. Sementara itu, hasil perhitungan kualitatif kemampuan pemecahan masalah siswa melalui crosstabulation menunjukkan sebanyak 9,4% siswa berada pada kategori rendah, 53,1% siswa pada kategori sedang, dan 37,5% siswa pada kategori tinggi setelah mengalami Experiential Learning berbasis fenomena. Kemampuan pemecahan masalah siswa perlu dilatih lebih intensif menggunakan masalah nyata dalam kehidupan sehari-hari.

Abstract: This research was aimed to determine the differences in concept achievement of students who learn using Thinking maps in Problem Based learning with students who learn to use Problem Based learning and conventional learning. This research is quasi experiment researches with posttest only control group design. The research was conducted in SMAN 1 Singosari on class X academic year 2016/2017. Data collection obtained from concept achievement test. Test to determine the difference between the three treatment classes was done by MANOVA test. The result of the research shows that there is influence of Thinking Maps in Problem Based learning on Concept Achievement of Student. These results are reinforced by the data of M.A.PP.E.R which shows that the higher the level of Thinking Maps made the student’s concepts achievemenis getting better. Abstrak: Penelitian ini bertujuan untuk mengetahui perbedaan penguasaan konsep dan kemampuan pemecahan masalah antara siswa yang belajar menggunakan Thinking maps dalam pembelajaran berbasis masalah, pembelajaran berbasis masalah dan pembelajaran konvensional. Penelitian ini merupakan penelitian kuasi eksperimen dengan desain posttest only control group design. Penelitian dilaksanakan di SMAN 1 Singosari pada siswa kelas X tahun ajaran 2016/2017. Pengumpulan data menggunakan instrumen soal penguasaan konsep. Uji statistik MANOVA digunakan untuk mengetahui perbedaan penguasaan konsep. Hasil penelitian diperoleh terdapat pengaruh Thinking maps dalam pembelajaran berbasis masalah terhadap penguasaan konsep. Hasil ini diperkuat oleh data M.A.PP.E.R yang menunjukkan bahwa semakin tinggi tingkat hasil Thinking maps penguasaan konsep siswa semakin baik.

Abstract: This research was aimed to strengthen the influence of PBL models on the ability of critical thinking and mastery of the concept of IPA class IV on the material properties of light. This research type is quasy experiment with pretest posttest control group design. The number of IVA and IVB students is 31. The instrument used in the research is the test of critical thinking ability in the form of essay and the question of mastering the concept of IPA in the form of multiple choice. This study obtained the results that the ability of student to predict students` concept of science is higher than the conventional model. Abstrak: Tujuan penelitian ini untuk menguji adanya pengaruh model PBL terhadap kemampuan berpikir kritis dan penguasaan konsep IPA kelas IV pada materi sifat-sifat cahaya. Penelitian menggunakan jenis quasy experimen dengan pretest-posttest. Jumlah siswa kelas IVA dan IVB adalah 31. Instrumen pengukuran yaitu soal tes kemampuan berpikir kritis berupa esai dan soal tes penguasaan konsep IPA berupa pilihan ganda. Penelitian ini memperoleh hasil bahwa kemampuan berpkir krits dan pengasaan konsep IPA siswa yang menerapkan model PBL lebih tinggi dibanding dengan yang dibelajarkan model konvensional.

Abstract: This research aimed to examine influence of integrative learning and guided inqury learning on concept achievement and critical thinking of students. This research used a quasi-experimental with posttest only control group design. The results showed there were differences on concept achievement and critical thinking skills of students after learned with integrative learning and guided inquiry. The concept achievement and critical thinking of students who learned with integrative learning are higher than students who learned with guided inqury. Key Words: concept achievement, critical thinking, integrative learning Abstrak: Penelitian ini dilakukan untuk menguji adanya pengaruh pembelajaran integrative learning dan pembelajaran guided inquiry terhadap penguasaan konsep dan kemampuan berpikir kritis siswa. Jenis penelitian ini adalah eksperimen semu dengan rancangan postest only control group design. Ha-sil penelitian menunjukkan bahwa terdapat perbedaan penguasaan konsep dan kemampuan berpikir kritis siswa yang belajar dengan integrative learning dan guided inquiry. Penguasaan konsep dan ke-mampuan berpikir kritis siswa yang belajar dengan pembelajaran integrative learning lebih tinggi di-bandingkan dengan siswa yang belajar dengan pembelajaran guided inquiry. Kata kunci: integrative learning, kemampuan berpikir kritis, penguasaan konsep

This study was aimed to determine conceptualization and the ability to ask the students at Newton's laws in learning inquiry lesson with LBQ strategy, as well as knowing a student's response to the learning inquiry lesson with LBQ strategy. This research is a Mixed Methods embedded experimental design with 36 subjects class X MIA 6 SMA Negeri 1 Krian. Quantitative analysis is performed to determine students' mastery of concepts of data and response data of students towards learning. Qualitative analysis was conducted to determine the ability to ask the student and the student's response to learning. The results showed that: the student is able to reach the indicators of the highest achievement of the concept that the level of C6 and the majority of high school students have a mastery of concepts at the level of C5, the ability to ask students increased in every meeting where students become more confident to submit a question or opinion while following the teaching of physics, and students gave a positive response by 65.28% against the learning inquiry lesson with LBQ strategy. Penelitian ini bertujuan untuk mengetahui penguasaan konsep dan kemampuan bertanya siswa pada materi hukum Newton dalam pembelajaran inquiry lesson dengan strategi LBQ, serta mengetahui respons siswa terhadap pembelajaran inquiry lesson dengan strategi LBQ. Jenis penelitian ini adalah Mixed Methods desain embedded experimental dengan subjek 36 siswa kelas X MIA 6 SMA Negeri 1 Krian. Analisis kuantitatif dilakukan untuk mengetahui data penguasaan konsep siswa dan data respons siswa terhadap pembelajaran. Analisis kualitatif dilakukan untuk mengetahui kemampuan bertanya siswa dan respons siswa terhadap pembelajaran. Hasil penelitian menunjukkan bahwa: siswa mampu mencapai indikator tertinggi pencapaian konsep yaitu level C6 dan sebagian besar siswa SMA memiliki penguasaan konsep pada level C5, kemampuan bertanya siswa meningkat pada setiap pertemuan dimana siswa menjadi lebih percaya diri untuk menyampaikan pertanyaan maupun pendapat saat mengikuti pengajaran fisika, dan siswa memberikan respons positif sebesar 65,28% terhadap pembelajaran inquiry lesson dengan strategi LBQ.

The aim of this research is to study the role of TPACK toward the lesson plan designing ability. Subjects of this research are 19 prospective physics teachers that rolled in P3F class that taught with the POST-PACK learning model. Research design that researcher applied is mixed method embedded experimental model. Results of analysis data show that TPACK has important role and has strong influence toward the lesson plan designing ability. Besides that, results of this research show that the TPACK and the lesson plan designing ability of prospective physics teachers increased because the intervention. Tujuan penelitian ini adalah untuk mengetahui peranan TPACK terhadap kemampuan menyusun perangkat pembelajaran. Subjek penelitian adalah sembilan belas calon guru fisika yang mengikuti perkuliahann P3F yang diajar dengan menggunakan model pembelajaran POST-PACK. Desain penelitian yang digunakan adalah mixed method embedded experimental model. Hasil analisis menunjukkan bahwa TPACK memiliki peranan yang penting dan memiliki pengaruh yang kuat terhadap kemampuan menyusun perangkat pembelajaran. Selain itu, hasil penelitian menunjukkan bahwa TPACK dan kemampuan menyusun perangkat pembelajaran calon guru fisika mengalami peningkatan dikarenakan perlakuan yang diberikan.

Telah dilakukan penelitian untuk mengidentifikasi kesulitan pemecahan masalah fisika pada siswa SMA. Penelitian ini menggunakan metode survey dengan menyebarkan angket. Responden terdiri dari 120 siswa yang berasal dari 3 sekolah yaitu, SMA Negeri 1 Bangil, SMA Negeri 8 Malang, dan SMA YADIKA Bangil. Dilakukan pula wawancara pada beberapa guru dan siswa. Berdasarkan hasil penyebaran angket, diperoleh 26% siswa mengalami kesulitan pada materi Suhu dan Kalor, 25% Optik, 21% Fluida Statik, 17% Elastisitas dan Hukum Hooke, dan 11% Kinematika. Kesulitan tersebut salah satunya disebabkan pembelajaran bagi siswa yang kurang maksimal dalam bentuk hands on activity. Sebanyak 88% siswa mengatakan bahwa pembelajaran fisika yang sering dialami adalah dengan metode ceramah. Siswa mengalami kesulitan belajar fisika dalam menyelesaikan permasalahan pada soal sebesar 32%, kesulitan memahami konsep dan rumus 26%, kesulitan menggunakan persamaan atau rumus dalam soal 18%, kesulitan menganalisis grafik dan gambar 17%, dan kesulitan menyimpulkan materi yang telah dipelajari 7%. Kesulitan tersebut terlihat ketika siswa memecahkan permasalahan pada soal kinematika serta suhu dan kalor. Diperoleh dari hasil angket, bahwa 76% siswa mengalami kesulitan dalam memecahkan permasalahan pada soal dengan alasan lupa atau tidak paham, sebesar 19% siswa kurang memahami solusi pemecahan masalah pada soal, dan hanya sebesar 5% siswa mampu memecahkan permasalahan pada soal.

Abstract: This study aims at investigating the effectiveness of 5E Learning Cycle towards science process skill and critical thinking skill compare to the EEC (Exploration, Elaboration, Confirmation) strategy, and examining the relation between science process skill and critical thinking skill. This study was a semi-experimental study with posttest-only control group design. The population of this study was an Eight Graders of Junior High School 1 Batukliang Utara and it used simple random sampling technique. The data obtained were used test and observation sheets. Further, the data were analysed using descriptive statistics and t-test testing inferential parametric and product moment correlation. The result of this study showed: (1) students’science process skill is higher in 5E Learning Cycle compare to EEC, (2) students’ critical thinking skill is higher in 5E Learning Cycle compare to EEC, (3) students’science process skill is positively and significantly correlated with students critical thinking skill in 5E Learning Cycle. Key Words: 5E learning cycle, science process skill, critical thinking skill Abstrak: Penelitian ini bertujuan untuk menguji efektivitas model siklus belajar 5E terhadap keterampil-an proses sains dan kemampuan berpikir kritis dibanding strategi EEK, dan mengetahui hubungan antara keterampilan proses sains dengan kemampuan berpikir kritis. Penelitian ini merupakan penelitian eksperimen semu dengan desain posttest-only control group. Populasi penelitian adalah siswa ke-las VIII di SMPN 1 Batukliang Utara. Penentuan sampel dilakukan dengan teknik simple random sampling. Teknik pengumpulan data menggunakan tes dan lembar observasi. Teknik analisis data menggunakan statistik deskriptif dan inferensial parametrik uji t-test dan korelasi product moment. Hasil penelitian menunjukkan bahwa (1) keterampilan proses sains siswa yang belajar menggunakan model siklus belajar 5E lebih tinggi dibandingkan dengan siswa yang belajar dengan strategi EEK, (2) kemampuan berpikir kritis siswa yang belajar menggunakan model siklus belajar 5E lebih tinggi di-bandingkan dengan siswa yang belajar dengan strategi EEK, (3) ada hubungan yang signifikan dan positif antara keterampilan proses sains dengan kemampuan berpikir kritis pada siswa yang belajar menggunakan model siklus belajar 5E. Kata kunci: model siklus belajar 5E, keterampilan proses sains, kemampuan berpikir kritis

Abstract: The research was aimed to know the increase in the average learning achievement of students' scientific literacy competencies in Senior High School. The research subjects in the experimental class and control class were 32 students and 28 students respectively. Sampling is done by a random system. This type of research is quantitative research with a quasi-experimental method. The research design was pretest-posttest control group design and the increase in mean was measured by N-Gain. The results showed that there were significant differences in the mean in both classes. The average increase in the experimental class was 0.41 which was classified into the medium category and the control class was 0.23 in the low category. These results prove that the use of STEM integrated teaching materials can improve scientific literacy competencies. Abstrak: Penelitian ini bertujuan untuk mengetahui peningkatan rerata prestasi belajar kompetensi literasi saintifik siswa SMA. Subjek penelitian pada kelas eksperimen dan kelas kontrol masing-masing berjumlah 32 siswa dan 28 siswa. Pengambilan sampel dilakukan dengan sistem random. Jenis penelitian ini merupakan penelitian kuantitatif dengan metode kuasi eksperimen. Desain penelitian pretest-posttest control group design dan peningkatan rerata diukur dengan N-Gain. Hasil penelitian menunjukkan bahwa terdapat perbedaan yang signifikan rerata pada kedua kelas. Peningkatan rerata kelas eksperimen sebesar 0,41 yang digolongkan dengan kategori sedang dan pada kelas kontrol sebesar 0,23 dengan kategori rendah. Hasil ini membuktikan bahwa penggunaan bahan ajar terintegrasi STEM dapat meningkatkan kompetensi literasi saintifik.

Abstract: Newton’s Law is a part of many topics that need scientific argumentation skills. The purpose of this research is to identify the student’s argumentation quality in Newton’s Law. This study was performed by means a descriptive quantitative design to find the argumentation quality of 105 high school students in Blitar regency. The results of data analysis showed that most dominant quality of argumentation of the students were arguments consisting of claims versus claims or counter claims in level 1. Furthermore, the students sometimes made a claim based on their improper understanding of Newton’s law. Abstrak: Hukum Newton merupakan salah satu bagian dari banyak materi yang membutuhkan kemampuan berargumentasi ilmiah. Tujuan penelitian ini adalah untuk mengidentifikasi kualitas argumentasi siswa pada materi Hukum Newton. Penelitian ini merupakan penelitian deskriptif kuantitatif untuk menemukan kualitas argumentasi dari 105 siswa SMK & MA di Kabupaten Blitar. Hasil penelitian menunjukkan bahwa kualitas argumentasi siswa paling dominan berada pada Level 1 yaitu argumen yang terdiri dari klaim sederhana dan siswa terkadang membuat klaim yang berdasar pada pemahaman yang kurang tepat terhadap Hukum Newton.

Abstract: The purpose of this research is to know the relationship of problem solving ability of student and student mental model on static fluid material. Different student problem solving skills can be seen from the way students represent problem solving. The mental model represents the knowledge created during cognitive activity. This research uses embedded mixed design. The subjects of this study consisted of 30 students of grade XI SMA Muhammadiyah 3 Batu. During the learning of students given the treatment of experiential learning model of Learning. Result of analysis shows Chi-Square test value obtained by 216,500a with Asymp value (2-tailed) equal to 0,041 indicating that there is correlation between problem solving ability and mental model of student.Abstrak: Tujuan dari penelitian ini adalah mengetahui hubungan kemampuan pemecahan masalah siswa dan model mental siswa pada materi fluida statis. Kemampuan pemecahan masalah siswa yang berbeda dapat dilihat dari cara siswa merepresentasikan penyelesaian masalah. Model mental merepresentasikan pengetahuan yang diciptakan selama kegiatan kognitif. Penelitian ini menggunakan rancangan penelitian embedded mixed method design. Subjek penelitian ini terdiri atas 30 siswa kelas XI SMA Muhammadiyah 3 Batu. Selama pembelajaran siswa diberikan perlakuan berupa model pembelajaran Experiential Learning. Hasil analisis menunjukkan nilai uji Chi-Square diperoleh 216,500a dengan nilai Asymp (2-tailed) sebesar 0,041 yang menunjukkan bahwa ada hubungan antara kemampuan pemecahan masalah dan model mental siswa.

Abstract: The research aims to explore the conceptual understanding of Newtons law using Experiential Learning model. The type of this research is descriptive qualitative. This research was conducted on 32 students of SMAN 1 Kejayan use 3 essay test of conceptual understanding. Data analysis by analyzing the result of pretest-posttest answer of students then categorized at conceptual understanding level. The results of the answer analysis along with the conceptual understanding level of the students 'pretest-posttest concepts show that the conceptual understanding of Newton's students' legal concept increases after using the Experiential Learning. Abstrak: Penelitian ini bertujuan untuk mengeksplorasi penguasaan konsep Hukum Newton menggunakan model Experiential Learning. Jenis penelitiannya yaitu deskriptif kualitatif. Penelitian ini dilakukan pada 32 siswa SMAN 1 Kejayan menggunakan tiga butir soal esai penguasaan konsep. Analisis data dilakukan dengan menganalisis hasil jawaban pretest-posttest siswa kemudian dikategorikan pada level penguasaan konsep. Hasil analisis jawaban beserta level penguasaan konsep pretest-posttest siswa menunjukkan bahwa penguasaan konsep hukum Newton siswa meningkat setelah menggunakan pembelajaran Experiential Learning.

Abstract: This study aims to examine the effect of experiential learning model on mental model category of students. The method used mixed method design of embedded experimental model with quantitative and qualitative approach. The subject of class XI IPA-A (n = 30) in SMAN 3 Malang. The data collection using the instrument is 9 essay questions. The data were analyzed using effect size and N-gain. Obtained results with mental model category of surface, matching, and deep type. The result shows that the influence of experiential learning model on student's mental model is strong with the effect size value obtained 3.81. As for the mental model changes the students are moderate because the N-Gain value is 0.53. Abstrak: Penelitian ini bertujuan mempelajari pengaruh model pembelajaran experiential learning terhadap kategori model mental siswa. Metode yang digunakan mixed method desain embedded experimental model dengan pendekatan kuantitatif dan kualitatif. Subjek kelas XI IPA-A (n=30) di SMAN 3 Malang. Pengambilan data menggunakan instrumen berupa sembilan soal essay. Hasil data dianalisis menggunakan effect size dan N-gain. Diperoleh hasil dengan kategori model mental tipe surface, matching, dan deep. Hasil didapatkan besar pengaruh model experiential learning terhadap model mental siswa adalah kuat dengan nilai effect size yang didapatkan 3,81. Untuk perubahan model mental siswa adalah sedang karena nilai N-Gain 0,53.

Abstract: The purpose of this study is to find out how the application of science-based natural materials center is able to improve the development of children's learning that includes aspects of language, physical-motor and cognitive children aged 5—6 years. The method used in this research is classroom action research. Subjects in this study were 18 children in the age group of 5—6 years. Based on the results of the application of science-based natural materials center applied to children aged 5—6 years in learning activities in kindergarten, able to improve the development of children's learning that includes aspects of language, physical-motor, and cognitive. Abstrak: Tujuan dari penelitian ini adalah untuk mengetahui bagaimana penerapan sentra bahan alam berbasis sains mampu untuk meningkatkan perkembangan belajar anak yang meliputi aspek bahasa, fisik-motorik, dan kognitif anak usia 5—6 tahun. Metode yang digunakan dalam penelitian ini ialah penelitian tindakan kelas (PTK). Subjek dalam penelitian ini ialah 18 anak pada kelompok usia 5—6 tahun. Berdasarkan hasil penerapan sentra bahan alam berbasis sains yang diterapkan pada anak usia 5—6 tahun dalam kegiatan pembelajaran di taman kanak-kanak, mampu meningkatkan perkembangan belajar anak yang meliputi aspek bahasa, fisik-motorik, dan kognitif.

Abstract: Concept mastery is the ability to understand concepts theoretically and apply the concept to solve a problem. Dynamic fluid is a material that is difficult for students to understand because of the complexity of the underlying physical concepts that lead to concept mastery of student dynamic fluid low. This study aims to determine the effect of STEM-based learning problems on mastery of student concepts in dynamic fluid materials. This research method is Mixed Methods Embedded Experimental Design. The subjects consisted of 27 students of SMA Negeri 3 Batu. Data were collected through pretest and posttest using tests, questionnaires and interviews. Quantitative data analysis using Wilcoxon Signed Rank Test, Normalized Gain Score, and Effect Size. Qualitative data analysis using Coding, Data Reduction, Data Display, and Conclusion Drawing/ Verification. Wilcoxon Signed Rank Test results obtained by Asymp.Sig. (2-tailed) value of 0.000

Abstract: Physics learning need to train ability that scientists can apply in developing knowledge, that is scientific argumentation ability. Scientific argumentation ability is very important in preparing students who are literate in science. Unfortunately founded in field scientific argumentation ability students still low. Scientific argumentation ability students mean in first level (unsupported) and second level (phenomenological). Validity of conceptual scintific argumentation students mean in first level (invalid).Abstrak: Pembelajaran fisika perlu melatihkan kemampuan yang bisa diterapkan ilmuwan dalam mengembangkan pengetahuan salah satunya adalah kemampuan argumentasi ilmiah. Kemampuan argumentasi ilmiah sangat penting dalam mempersiapkan siswa yang berliterasi sains. Namun, ditemukan di lapangan bahwa kemampuan argumentasi ilmiah siswa masih tergolong rendah. Kualitas argumentasi ilmiah siswa rata-rata pada level 1 (unsupported) dan level 2 (phenomenological). Validitas konseptual argumentasi ilmiah siswa rata-rata pada level 1 (invalid).

Abstract: The purpose of this study was to describe students’ concept mastery on Archimedes’ principle. The method of this study was descriptive method. The instrument of concept mastery test of this study was consisted of 4 essay questions with reliability Cronbach’s alpha 0.67. This study was the study case in one of class in SMAN 8 Muaro Jambi. The subjects of this study were 27 students. The result shows that the average of students’ concept mastery is 33,00 with scale 0 to 100. It was low category. The students found difficulties to be applied the concept of Archimedes principle toward a problem. Moreover, the students found difficulties to be intrepreted a problem with figure so the students found difficult to be related to Archimedes principle. Abstrak: Tujuan penelitian ini adalah untuk mendeskripsikan penguasaan konsep siswa pada submateri Hukum Archimedes. Metode penelitian yang digunakan adalah metode deskriptif. Instrumen tes penguasaan konsep penelitian ini terdiri atas empat soal esai dengan reliabilitas Cronbach’s alpha 0.67. Penelitian ini merupakan study kasus di salah satu kelas di SMAN 8 Muaro Jambi. Subjek penelitian terdiri atas 27 siswa. Hasil menunjukkan bahwa penguasaan konsep siswa pada submateri hukum Archimedes memiliki rata-rata 33,00 dengan skala 0—100, hasil tersebut tergolong rendah. Siswa mengalami kesulitan dalam menerapkan konsep hukum Archimedes terhadap permasalahan yang diberikan. Siswa mengalami kesulitan dalam menginterpretasikan permasalahan berupa gambar sehingga siswa mengalami kesulitan untuk mengaitkan dengan hukum Archimedes.

Abstract: The central goal of this research was to characterize the mental models of optical instruments expressed by students. The subject of this study were 35 students of class XI in SMA Negeri 1 Badegan. Mixed method embedded experimental model was conducted to probe the participant’s model mental. Data obtained through interviews and tests. The results reveal that the participants held five categories of mental models of optical instrument. The development of student’s model mental indicated by nearly half held a scientifically compatible model mental during and after studying Physics with Experiential Learning. Abstrak: Tujuan penelitian ini adalah untuk mengetahui model mental siswa SMA pada materi alat optik. Subjek penelitian adalah 35 siswa kelas XI SMA Negeri 1 Badegan. Penelitian menggunakan metode Mixed method embedded experimental model. Data diperoleh melalui tes dan wawancara. Hasil penelitian menunjukkan terdapat lima kategori model mental. Perubahan model mental siswa ditunjukkan dengan hampir setengah siswa di dalam kelas memiliki model mental yang sesuai dengan saintifik selama dan setelah pembelajaran Experiential Learning dilakukan.