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    Efektivitas penggunaan bahan ajar PPKn berdimensi penguatan pendidikan karakter dengan contoh kontekstual

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    Artikel bertujuan untuk mengungkap efektivitas penggunaan bahan ajar PPKn berdimensi penguatan pendidikan karakter dengan contoh kontekstual bagi Siswa SMP di kota Singkawang. Penelitian ini merupakan penelitian eksperimen, yang berbentuk quasy experiment. Adapun objek penelitian ini adalah 61 peserta didik kelas VII pada SMP 13 & 19 Kota Singkawang. Pengumpulan data dilakukan dengan teknik pengukuran menggunakan alat tes tertulis. Adapun alat analisis yang digunakan adalah uji beda dengan menggunakan t-test. Hasil perhitungan t-test menunjukkan bahwa signifikansi = 0,00 \u3cα 0,05, yang berarti bahwa terdapat perbedaaan hasil belajar antara hasil pre-test dengan hasil post-test secara signifikan, sementara dari hasil evaluasi lisan diketahui bahwa siswa mampu memberikan contoh dari empat jenis norma yang berlaku di lingkungan masyarakat secara variatif, serta mampu menunjukkan perilaku toleransi dalam keberagaman suku, agama, ras, dan antar golongan dalam bingkai Bhinneka Tunggal Ika yang ada di kota Singkawang. Dengan demikian dapat disimpulkan bahwa penggunaan bahan ajar secara efektif berdampak terhadap peningkatan hasil belajar PPKn peserta didik SMP Kelas VII. ABSTRACT The article aims to reveal the effectiveness of using PPKn teaching materials to strengthen character education with contextual examples for junior high school students in Singkawang. This research is experimental research, which is in the form of a quasi-experiment. The object of this research was 61 students of class VII at SMP 13 & 19 Singkawang City. The data was collected using measurement techniques using a written test. The analytical tool used is a different test using a t-test. The t-test calculation result shows that significance = 0.00 \u3cα 0.05, which means a significant difference in learning outcomes between the pre-test and post-test results. While from the results of the oral evaluation, students can provide examples of four types of norms that vary in society and can show tolerant behavior in the diversity of ethnicities, religions, races, and groups within the framework of Bhinneka Tunggal Ika in the city of Singkawang. Thus, teaching materials effectively impact improving the learning outcomes of Class VII Junior High School Students\u27 PPKn

    Sistem Pengendali pH Air dan Pemantauan Lingkungan Tanaman Hidroponik menggunakan Fuzzy Logic berbasis IoT

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    Hidroponik merupakan solusi bercocok tanam untuk lahan pertanian yang semakin menyempit. Namun, pengendalian pH serta monitoring lingkungan yang masih manual membuat hasil tanam menjadi kurang optimal. Proyek akhir ini bertujuan untuk menciptakan perangkat keras dan perangkat lunak untuk mengontrol pH air dan memonitor lingkungan tanaman hidroponik berbasis Internet of things (IoT). Sistem tersebut menggunakan sistem kontrol logika fuzzy untuk mengendalikan pH media tanam hidroponik dan terdapat pengembangan cloud server guna mempermudah petani dalam mengontrol media tanam serta lingkungan tanaman hidroponik. Pembuatan alat ini mengacu pada metode kuantitatif yang terdiri dari tahap analisis, desain/perancangan, perakitan serta pengujian. Hasil dari pengujian yang telah dilakukan adalah ketelitian sensor pH meter sebesar 98,38%, ketelitian sensor DHT22 untuk mengukur suhu sebesar 97,91% dan kelembaban sebesar 95,89%, ketelitian sensor DS18B20 sebesar 96,16%, ketelitian sensor HCSR-04 sebesar 97,65%, Rata-rata waktu penstabilan pH 64s dengan error 2.05%. Semua fitur dalam aplikasi Blynk bekerja dengan baik, waktu ping server rata-rata 18ms dan waktu respons alat rata-rata 83s. Penggunaan sistem ini diharapkan bermanfaat bagi masyarakat awam untuk berkebun tanpa mencemaskan kebutuhan lahan luas dan kerumitan perawatan. Hal tersebut berdampak pada kemandirian pangan pada level rumah tangga dapat diwujudkan melalui penyediaan tanaman panggan untuk konsumsi keluarga

    Urgensi Komunikasi Non-Verbal dan Penerapan Pattern Recognition pada Otomatisasi Penilaian Keterampilan Mengajar

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    Pada program pendidikan guru, keterampilan mengajar merupakan kompetensi yang sangat penting. Penilaian aspek non-verbal belum mendapat perhatian khusus. Aspek non-verbal berperan penting dalam keterampilan mengajar. Pada penilaian keterampilan mengajar secara manual tidak mudah menghadirkan objektifitas penilaian. Artikel ini memaparkan urgensi pengembangan otomatisasi sistem penilaian keterampilan mengajar terkait aspek komunikasi menerapkan pattern recognition technology. Pengumpulan data dilakukan melalui kuesioner yang didistribusikan pada platform google form untuk keterjangkauan responden. Total responden adalah 172, terdiri atas 61 dosen dan 111 guru. Sebaran responden berasal dari pulau Sumatra, Jawa, Kalimantan, Sulawesi, Bali dan Nusa Tenggara Barat. Hasil menunjukkan bahwa: (i) tingkat kepentingan aspek komunikasi pada keterampilan mengajar adalah sangat penting (skor 4,38); (ii) tingkat kepentingan pengembangan teknologi otomatisasi penilaian adalah penting (skor 4,11); (iii) aspek-aspek komunikasi non-verbal yang diperlukan pada keterampilan mengajar merupakan kombinasi gerakan tubuh, gerakan tangan, ekspresi wajah dan intonasi suara; dan (iv) fitur-fitur yang perlu dikembangkan pada sistem penilaian keterampilan mengajar aspek komunikasi non-verbal adalah refleksi, umpan balik, dan penilaian berulang. Terdapat berbagai tantangan dan permasalahan terkait pengembangan system penilaian aspek non-verbal secara otomatis menggunakan pattern recognition technology. Diperlukan diskusi bersama terkait realisasi system tersebut antara pakar pendidikan dan praktisi engineering

    Front Matter

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    Keterampilan meneliti yang dimiliki mahasiswa prodi pendidikan biologi se-wilayah III Cirebon

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    Keterampilan meneliti meliputi keterampilan dasar, yaitu observasi, mengukur, klasifikasi, komunikasi, membuat inferensi, membuat prediksi, dan keterampilan terintegrasi berupa menafsirkan data, mengendalikan variabel, membuat definisi operasional, dan merumuskan hipotesis, dan melaksanakan eksperimen. Secara umum keterampilan meneliti meliputi keterampilan merancang, melaksanakan, dan melaporkan hasil penelitian. Tujuan penelitian ini untuk meningkatkan keterampilan meneliti mahasiswa S-1 Program Studi Pendidikan Biologi Se-wilayah III Cirebon. Penelitian ini menggunakan metode deskriptif kuantitatif. Teknik analisis data menggunakan statistik deskriptif. Instrumen penelitian menggunakan tes dan kuesioner. Sampel diambil secara acak sederhana. Hasil penelitian ini adalah rataan tingkat penguasaan keterampilan meneliti merancang tercapai sebesar 51,3%, melaksanakan penelitian sebesar 55,21%, dan melaporkan hasil penelitian 62,82%. Keterampilan meneliti kurang diberikan pelatihan pada saat pembelajaran, hanya 43,8% dosen pembimbing praktikum yang memberikan pembekalan keterampilan meneliti. Kesimpulan penelitian menunjukkan bahwa keterampilan meneliti mahasiswa S-1 Prodi Pendidikan Biologi Se-wilayah III Cirebon masih tergolong dalam kategori kurang. Research skills held by biology education study program students in region III Cirebon Abstract Research skills include basic skills, namely observation, measuring, classification, communication, making inferences, making predictions, and integrated skills in the form of interpreting data, controlling variables, making operational definitions, and formulating hypotheses, and carrying out experiments. In general, research skills include the skills of designing, implementing, and reporting the results of research. The purpose of this study was to improve the research skills of undergraduate students in the Biology Education Study Program in Region III Cirebon. This research uses quantitative descriptive methods. Data analysis techniques using descriptive statistics. Research instruments using tests and questionnaires. Samples are taken at random. The results of this study are the average mastery level of researching design skills reached 51.3%, carrying out research amounting to 55.21%, and reporting research results of 62.82%. Research skills were not given training while learning, only 43.8% of practicum supervisors provided research skills. The conclusion of the study shows that the research skills of undergraduate students of Biology Education Study Program in Region III Cirebon are still classified in the inadequate category

    Contributions of physical education teachers\u27 competences to students\u27 learning achievements

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    This study aims to determine whether the competences of Physical Education (PE) teachers make contributions to the quality of learning achievements of elementary school students. It was qualitative descriptive research using a reflective explorative approach. The subject of this study was the result of competence test of PE teachers in Yogyakarta Special Region in 2016. The study involved 60 PE teachers who were subjected to have an FGD (Forum Group Discussion) in some stages. The results show that the average score obtained by elementary school PE teachers in their Teacher Competence Test (TCT) stage II in 2016 was 61.79 for the pedagogical competences, and 60.07 for the professional competences. These results could exceed the national average score of 53.7. Based on the interviews with several teachers, the results of the competence tests had not indicated that PE elementary school teachers could improve the students\u27 learning quality. The teachers focused more on their preparations to take the TCT as a part of the assignments to the Learning Teacher program they participated in. This study also reveals that the TCT scores did not make a significant contribution to the students\u27 learning achievements in PE subject. Furthermore, TCT was considered by the teachers as a goal and not as an instrument to improve their competences in the teaching and learning processes

    Quality analysis of teacher-made tests in financial accounting subject at vocational high schools

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    Assessment of student learning outcomes needs to be done using tests that meet the criteria for quality tests. This study aims to determine the quality of teacher-made tests on financial accounting subjects in Vocational High Schools. This research is descriptive research with a quantitative approach. Data collected are questions made by 32 teachers, answer sheets from 689 Accounting students. The validity of objective and essay tests using product-moment correlation. Reliability of the objective test using the KR20 formula, while the essay test using Alpha formula. Difficulty level and distinguishing power of objective tests using Anates 4. Difficulty level and distinguishing power of essay tests used Microsoft Excel 2013. The research results obtained are as follows: (1) validity of teacher-made test items cannot accurately measure learning outcomes; (2) reliability of teacher-made tests cannot show stable results despite repeated testing of the same subject; (3) teacher-made tests do not have a proportion of degree of difficulty that is suitable for use as a Mid-Semester assessment tool; (4) distinguishing power of tests made by teachers cannot distinguish students who have mastered the test material (upper or superior group) from students who have not mastered the test material (lower group or user); (5) Multiple choice test distractors made by teachers are not evenly chosen, and the key options and deception options do not function effectively. Quality analysis of teacher-made tests through item analysis is intended to identify damaged test items and to show areas that are already mastered by students

    Keefektifan model pembelajaran CORE dengan strategi konflik kognitif ditinjau dari prestasi belajar, berpikir kritis, dan self-efficacy

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    Penelitian ini bertujuan untuk menguji keefektifan model pembelajaran Connecting, Organizing, Reflecting, Extending (CORE) dengan strategi konflik kognitif ditinjau dari prestasi belajar, berpikir kritis, dan self-efficacy siswa. Jenis penelitian ini adalah quasi experiment dengan pretest-posttest nonequivalent group design. Populasi dalam penelitian ini adalah siswa kelas VIII SMP Negeri 3 Yogyakarta dan dipilih secara acak kelas VIII-C (n = 32) dan Kelas VIII-F (n = 33) sebagai sampel penelitian. One sample t-test digunakan untuk menguji keefektifan model CORE dengan strategi konflik kognitif dan model konvensional, sedangkan untuk menguji perbedaan keefektifan model pembelajaran digunakan uji Manova (Hotteling\u27s Trace). Hasil penelitian menunjukkan bahwa: (1) model pembelajaran CORE dengan strategi konflik kognitif efektif ditinjau dari prestasi belajar, kemampuan berpikir kritis, dan self-efficacy siswa; (2) model pembelajaran CORE dengan strategi konflik kognitif lebih efektif dibandingkan model konvensional ditinjau dari prestasi belajar, kemampuan berpikir kritis, dan self-efficacy siswa. The effectiveness of the CORE learning model with cognitive conflict strategies in terms of learning achievement, critical thinking, and self-efficacy Abstract The study aimed to examine the effectiveness of Connecting, Organizing, Reflecting, Extending (CORE) learning model with cognitive conflict strategies in terms of students\u27 achievement, critical thinking, and self-efficacy. The study was a quasi-experiment with a pretest-posttest nonequivalent group design. The population of the study was all students of 8th-grade of SMP Negeri 3 Yogyakarta (Junior High School), Indonesia, and randomly selected class VIII-C (n = 32) and class VIII-F (n = 33) as the sample. One sample t-test was used to examine the effectiveness of the CORE learning model with cognitive conflict strategies and the conventional model. Whereas, to examine the difference between the effectiveness of the learning model, the Manova test (Hotteling\u27s Trace) was used. The result of the study showed that: (1) the CORE learning model with cognitive conflict strategies was effective in terms of students\u27 learning achievement, critical thinking skill, and self-efficacy; (2) The CORE learning model with cognitive conflict strategies was more effective than the conventional model in terms of students\u27 learning achievement, critical thinking skills, and self-efficacy

    Keefektifan pembelajaran matematika realistik ditinjau dari kemampuan pemodelan matematika dan prestasi belajar

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    Tujuan penelitian ini adalah untuk menguji perbedaan keefektifan antara pembelajaran mate­matika realistik dan pembelajaran ekspositori ditinjau dari kemampuan pemodelan matematika dan prestasi belajar siswa SMP. Penelitian ini adalah penelitian quasi-experiment menggunakan pretest-posttest nonequivalent control group design. Populasi dalam penelitian ini adalah siswa kelas VIII SMP Negeri 15 Yogyakarta yang terdiri atas 10 kelas dan dipilih secara acak dua kelas yaitu siswa kelas VIII C (kelas eksperimen, n = 33) dan siswa kelas VIII F (kelas kontrol, n = 33) sebagai sampel penelitian. Instrumen yang digunakan dalam penelitian ini adalah tes uraian untuk mengukur kemampuan pemodelan matematika dan tes pilihan ganda untuk mengukur prestasi belajar siswa. Uji statistik menggunakan analisis multivariat Hotelling\u27s Trace pada taraf signifikansi 5% dilakukan untuk menguji hipotesis penelitian. Hasil penelitian menunjukkan bah­wa pembelajaran matematika realistik lebih baik dari pembelajaran ekspositori ditinjau dari kemampuan pemodelan matematika dan prestasi belajar siswa. Effectivity of realistic mathematics education viewed from mathematics modelling competence and learning achievement Abstract The purpose of this study was to examine the difference in effectiveness between realistic mathematics education and expository learning viewed from mathematical modelling compe­tence and achievement of junior high school students. This study was quasi-experiment research with the pretest-posttest nonequivalent control group design. This study\u27s population was the 8th-grade students of SMP Negeri 15 (junior high school) in Yogyakarta, Indonesia, consisting of ten classes. The sample in this study was the students of class VIII C (experiment group, n = 33) and VIII F (control group, n = 33) selected randomly. In this study, the instruments used were essay questions to measure mathematics modelling competence and multiple-choice questions to measure learning achievement. Statistical test using the Manova with the Hotelling\u27s Trace test at a significance level of 5% was conducted to examine the hypothesis. The results showed that realistic mathematics education was better than expository learning viewed from students\u27 ma­thematics modelling competence and learning achievement

    Pengembangan perangkat pembelajaran statistika dan peluang untuk mengembangkan statistical literacy siswa SMP

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    Penelitian ini bertujuan untuk (1) menghasilkan perangkat pembelajaran statistika dan peluang untuk mengembangkan statistical literacy siswa SMP yang valid, praktis dan efektif; dan (2) mendeskripsikan karakteristik perangkat pembelajaran statistika dan peluang untuk mengembangkan statistical literacy siswa SMP. Jenis penelitian ini adalah penelitian pengembangan. Pengembangan perangkat pembelajaran menggunakan model Plomp yang terdiri dari tiga tahapan, yaitu analisis, perancangan dan pengembangan prototipe, dan evaluasi. Instrumen penelitian terdiri dari lembar validasi, lembar keterbacaan, lembar penilaian guru, lembar penilaian siswa, lembar observasi keterlaksanaan pembelajaran, dan instrumen tes statistical literacy. Penelitian ini menghasilkan perangkat pembelajaran statistika dan peluang untuk mengembangkan statistical literacy siswa SMP yang terdiri dari RPP dan LKS yang telah memenuhi kriteria valid, praktis, dan efektif. Karakteristik dari hasil pengembangan perangkat pembelajaran statistika dan peluang untuk mengembangkan statistical literacy siswa SMP, yaitu (1) menggunakan model guided discovery learning; (2) adanya kegiatan yang membimbing siswa untuk menginterpretasikan, menyimpulkan, dan mengevaluasi data; dan (3) menggunakan masalah-masalah kontekstual terkait dengan pribadi, sekolah, dan masyarakat. Abstract The objectives of this study were to (1) produce a statistics and probability teaching kit to develop statistical literacy of junior secondary school students that was valid, practical, and effective; and (2) describe the characteristics of statistics and probability teaching kit to develop statistical literacy of junior secondary school students. This study was research and development. The development of a teaching kit was using Plomp\u27s model consisting of three stages. Those were analysis, design and development of the prototype, and evaluation. The research instruments consisted of a validation sheet, legibility sheet, teacher\u27s assessment sheet, student\u27s assessment sheet, learning enforcement observation sheet, and statistical literacy test instruments. This research produced statistics and probability teaching kit to develop statistical literacy of junior secondary school students consisting of a lesson plan and student\u27s worksheet which have met the criteria valid, practical, and effective. The characteristics of development result from statistics and probability teaching kit to develop statistical literacy of junior secondary school students were (1) using guided discovery learning model; (2) there were activities guide students to interpret, infer, and evaluate data; and (3) using contextual problems related to personal, school, and publi

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