Penelitian ini bertujuan 1) mengetahui pengaruh blended learning terhadap penguasaan materi Bahasa Indonesia, 2) mengetahui respons mahasiswa tunarungu dan tunanetra terhadap pemanfaatan aksesibilitas dalam blended learning. Penelitian ini menggunakan rancangan penelitian mix method. Untuk mengetahui pengaruh blended learning digunakan Randomized Posttest only Control Group Design. Populasinya adalah mahasiswa semester 3 Pendidikan Khusus Universitas Sebelas Maret dan sampelnya yaitu kelas A sebagai kelas eksperimen, kelas B sebagai kelas kontrol. Untuk mengetahui respons mahasiswa tunarungu dan tunanetra melalui metode observasi, wawancara, dan dokumentasi. Hasil uji t penguasan materi didapat thitung = 6,64 > = ttabel =1,66, menunjukkan ada perbedaan, sedangkan untuk uji lanjut yaitu uji Tuckey menunjukkan Qhitung = 7,55 > Qtabel = 2,85, menunjukan bahwa penguasaan materi mahasiswa yang menggunakan blended learning lebih tinggi daripada konvensional. Respons mahasiswa terhadap penggunaan blended learning dalam mata kuliah bahasa Indonesia berdasarkan hasil observasi sangat aktif, wawancara cukup baik, dan dokumentasi sangat baik. Simpulan penelitian ini adalah 1) ada pengaruh blended learning terhadap penguasaan materi Bahasa Indonesia, 2) respons mahasiswa tunarungu dan tunanetra sangat baik.

This study aims to describe the literacy of students in solving mathematical literacy problems based on the level of mathematical resilience. This study used a case study qualitative research method. The research subjects were 20 grade V elementary school students for the 2020/2021 academic year. Data collection techniques using questionnaires, tests, and interviews. Processing the validity of data using technical triangulation techniques. Data analysis techniques using miles and hurry (reducing data, presenting data, drawing conclusions). The results of study showed that students with different levels of mathematical resilience have different mathematical literacy abilities. Students with high mathematical resilience have mathematical literacy skills, which are aspects of formulate, employ and interpret. Students with medium resilience have mathematical literacy skills, which are aspect of formulating problems, while students with low mathematical resilience do not have the three abilities of mathematical literacy.

Learning media for students with visual impairment affects the speed and process of understanding in learning. The use of Braille books and talking books have advantages and disadvantages of each. This study aims to examine the difference in user-friendly levels of students with visual impairment learning mathematics using Braille books and talking books. This research approach uses a quantitative with the design used in this study being a quasi-experimental-posttest-only Control design. The subjects in this study were 38 students consisting of 8 special schools in 6 provinces in Indonesia. Data collection techniques used questionnaires and tests. The validity of the instrument uses content validity and the reliability test using the interpreter technique. The data analysis technique used in this experimental research is t-test or t-test data analysis. The results show that the use of braille books has a significant difference from talking books. The difference is shown by the t count of -4.955 with sig 0.00 which means that there is a significant difference between the use of Braille books and speaking books in gaining ease of learning.

Penelitian ini bertujuan untuk mengetahui pengaruh model blended learning terhadap pemahaman materi pada mata kuliah Pembelajaran IPA bagi ABK pada kelas inklusi di perguruan tinggi. Rancangan penelitian yang digunakan dalam penelitian ini adalah desain eksperimen kuasi One Group Pretest-Posttest Design. Subjek penelitian ini berjumlah 38 orang mahasiswa yang sedang menempuh mata kuliah Pembelajaran IPA bagi ABK pada kelas inklusi di perguruan tinggi. Dua di antara subjek tersebut adalah mahasiswa berkebutuhan khusus tunanetra dan tunarungu. Pengukuran terhadap pemahaman materi dilakukan sebanyak dua kali, yaitu sebelum dan sesudah penerapan blended learning diberikan. Hasil yang didapatkan dianalisis menggunakan paired t-test. Berdasarkan hasil analisis didapatkan bahwa terdapat kenaikan rata-rata skor pretes (65,16) dan skor posttes (73,87), dengan nilai t=-9,321 dengan p=0,0001 (p<0,05). Berdasarkan hasil tersebut dapat disimpulkan bahwa terdapat pengaruh yang signifikan pada penerapan blended learning terhadap peningkatan pemahaman mata kuliah Pembelajaran IPA bagi ABK pada kelas inklusi di perguruan tinggi.

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Teaching social science in elementary schools is not only conveying theories but also real forms of implementation and problems that often arise in the daily environment. This is be able to develop students' critical thinking in reconstructing events and the values contained therein. However, the media and learning methods used today have not been able to improve students' critical thinking skills. This study aims to analyse the improvement students' critical thinking skills through the application of collaboration between PBL and IBL models using video. The research subjects were elementary school students who were in grade 5, consisting of 30 students. The instrument used for data collection in this study was a descriptive description test. The data analysis technique used in this research is descriptive statistical technique. This research design uses classroom action research which consists of three cycles. The results showed that critical thinking skills increased in each cycle. In the first cycle, 50.33% of critical thinking skills in the second cycle increased to 69.83% and in the third cycle increased to 78.38%. So the conclusion from the results of this study is that the implementation of PBL and IBL models through video media is proven to be able to improve students' critical thinking skills, thus, it is proven that the integration between innovative learning models and learning media contributes positively to the improvement of students' abilities and competencies.

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This research is aimed to examine the difference of user-friendly level between the students who learning mathematics with Braille book and those with audiotactual (audiotac) book. The research design employed in this research was quasi experiment-Posttest-Only Control Design. The population of research was the 7 th blind graders throughout Indonesia. The sampling technique employed was purposive sampling. The subject of research consisted of 38 students affiliated in 8 SLBs (Special Schools for Disabled Students) in 6 provinces in Indonesia. Techniques of collecting data used were questionnaire and test. Instrument validation was carried out using content validity, while reliability test was conducted using inter-rater technique. Technique of analyzing data used in this experimental study was t-test data analysis. The result of research showed that t statistic was-4.955 at sig. 0.00 meaning that there was a significant difference of user-friendly level between the use of Braille and audiotac books. The mean difference of Braille and Audiotac book uses was-12.016-5.036. The easiness of learning using Braille book is different from that using AUDIOTAC book, with the difference of mean score of 8.527 (36.684-28.157), so that it could be concluded that the userfriendly levels between mathematics Braille and audiotac book uses had significant difference.