Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika
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Desain Pembelajaran Gelombang untuk Membentuk Calon Guru Fisika yang Terampil, Berbudaya dan Paham Teknologi Digital
No full textTujuan penelitian ini adalah mendesain kegiatan pembelajaran yang berorientasi pada keterampilan kerja ilmiah, pengelolaan alat musik tradisional dan pengelolaan perangkat teknologi digital sebagai sumber belajar melalui matakuliah gelombang, selain itu mengetahui tingkat keterlaksanaan pembelajaran, dan respon mahasiswa terhadap desain kegiatan pembelajaran yang diterapkan. Desain pembelajaran dilakukan dengan cara studi literatur dan studi kasus pada sejumlah kelompok belajar (19 orang mahasiswa) calon guru fisika. Aspek-aspek desain dan keterlaksanaan pembelajaran dievaluasi berdasarkan pengamatan dan respon mahasiswa menggunakan lembar observasi serta kuisioner, sedangkan tanggapan responden dianalisis secara deskriptif berdasarkan rating scale. Orientasi desain pembelajaran gelombang dalam penelitian ini adalah menghubungkan sains dengan teknologi dan masyarakat, mengintegrasikan konten dengan proses penyelidikan ilmiah serta sumber belajar yang kontekstual dengan objek atau peristiwa yang dekat dengan mahasiswa, sekaligus dapat membentuk nilai-nilai budaya. Secara umum setiap aspek dalam desain perkuliahan dapat terlaksana sepenuhnya, dengan rata-rata 98,12%. Sementara itu respon mahasiswa terhadap desain pembelajaran dapat diterima secara positif untuk setiap aspek dari implementasi program pembelajaran dengan skor rata-rata 399,91 (S). Disimpulkan bahwa desain perkuliahan yang dibangun dicirikan oleh sintaks yang meliputi kegiatan awal, eksplorasi, pemfokusan, penyelidikan/inkuiri, elaborasi, konfirmasi, dan kegiatan akhir/penutup, sedangkan sumber belajar melibatkan alat musik tradisional, komputer dan smartphone. Desain pembelajaran dapat mengembangkan kualitas ilmiah mahasiswa calon guru fisika yang diindikasikacn oleh porsentase keterlaksanaan yang mencapai target dan respon positif mahasiswa setelah diterapkannya dalam kegiatan perkuliahan.Design of Wave Learning to Form Prospective Students of Physics Teachers who are Skilled, Cultured and Literacy of Digital TechnologyAbstractThe purpose of this study is to design learning activities oriented to scientific performance, management of traditional music instruments and digital technology devices as a source of learning on wave courses, knowing the profile of the implementation of learning, and student responses to the design of learning activities that are applied. Learning design is done by means of literature studies and case studies in groups (19 students) prospective physics teachers. The aspects of design and implementation of learning are evaluated based on observations and responses of students using observation sheets and questionnaires, while respondents responses are analyzed descriptively based on rating scale. The orientation of the wave learning design in this research is connecting science with technology and culture, integrating content with scientific inquiry processes and learning resources that are contextual with objects or events that are close to students, as well as forming cultural values. In general, every aspect in the design of lectures can be fully implemented, with an average of 98.12%. Meanwhile student responses to learning designs can be positively received for every aspect of the implementation of learning programs with an average score of 399.91 (S). It was concluded that the learning design that was built was characterized by syntax which included initial activities, exploration, focusing, inquiry, elaboration, confirmation, and closing section activities, while learning resources involved traditional musical instruments, computers and smartphones. The learning design can develop the scientific quality of the prospective physics teacher students as indicated by the percentage of accomplishment that reaches the target and the positive response of students after applying it in lecture activities
Pengaruh Gaya Mengajar dan Koordinasi Mata-Tangan terhadap Keterampilan Dasar Forehand Tenis
No full textTujuan dari penelitian ini adalah untuk mengetahui pengaruh dari gaya mengajar komando dengan gaya inklusi dan koordinasi mata-tangan terhadap keterampilan dasar forehand tenis. Penelitian ini merupakan penelitian experimen dengan desain faktorial 2 x 2. Sampel terdiri dari 48 Mahasiswa putra program studi olahraga yang sesuai dengan kreterian mampu melakukan pukulan forehand, kemudian dilakukan tes Koordinasi mata-tangan, selanjutnya diurutkan berdasarkan skor tertinggi dan terendah diambil 27% kelompok atas dan 27% kelompok bawah, masing-masing dibagi menjadi empat kelompok, masing-masing terdiri dari 12 mahasiswa. Teknik analisis data menggunakan analisis varians dua jalur (ANOVA) dan dilanjutkan dengan uji Tukey pada tingkat signifikansi α = 0.05. Hasil penelitian ini menunjukkan bahwa (1) gaya komando memberikan pengaruh yang lebih besar dari pada gaya Inklusi, (2) terdapat interaksi antara gaya mengajar dan koordinasi mata-tangan, (3) pada koordinasi mata-tangan tinggi, gaya komando memberikan pengaruh yang lebih besar daripada gaya inklusi, dan (4) pada koordinasi mata-tangan rendah, tidak terjadi perbedaan pengaruh yang berarti antara gaya komando dengan gaya inklusi. Berdasarkan hasil penelitian dapat disimpulkan bahwa gaya mengajar dan koordinasi mata-tangan berpengatuh terhadap keterampilan forehand tenis lapangan.The Effects of Teaching Style and Hand-Eye Coordination on Basic Forehand Tennis SkillsAbstractThe purpose of this study was to determine the effect of command teaching style with inclusion style and eye-hand coordination on the basic skills of tennis forehand. This research is an experimental research with a 2 x 2 factorial design. The sample consisted of 48 male students of sports studies programs that are in accordance with criteria capable of making a forehand, then conducted a hand-eye coordination test, then sorted by the highest and lowest scores taken 27% of the upper group and 27% of the lower group, each divided into four groups, each consisting of 12 students. Data analysis technique used two-way analysis of variance (ANOVA) and then followed by Tukey's test at the significance level α = 0.05. The results of this study indicate that (1) the command style gives a greater influence than the Inclusion style, (2) there is an interaction between teaching style and eye-hand coordination, (3) on high eye-hand coordination, the command style gives more influence greater than the inclusion style, and (4) in low hand-eye coordination, there is no significant difference in influence between the command style and the inclusion style. Based on the results of the study it can be concluded that the teaching style and eye-hand coordination are subject to field tennis forehand skills
Peningkatan Kemampuan Komunikasi dan Self-Efficacy Matematis Siswa melalui Pendekatan Pembelajaran Matematika Realistik
No full textPenelitian ini bertujuan untuk mengetahui peningkatan kemampuan komunikasi dan self-efficacy matematis siswa melalui pendekatan pembelajaran matematika realistik (PMR). Penelitian ini menggunakan pendekatan penelitian kuantitatif dengan metode eksperimen semu. Sampel yang digunakan pada penelitian masing-massing yaitu 30 siswa (kelas eksperimen) dan 30 siswa (kelas kontrol) sekolah dasar di beberapa sekolah sekitar kota Rantauprapat. Hasil penelitian ini menunjukkan bahwa (1) peningkatan kemampuan komunikasi matematis siswa yang diberi pendekatan realistik lebih tinggi daripada siswa yang diberi pembelajaran konvensional, (2) adanya interaksi antara pendekatan pembelajaran dengan kemampuan awal siswa terhadap peningkatan kemampuan komunikasi matematis dan self-efficacy matematis, dan (3) proses penyelesaian komunikasi matematis siswa yang menggunakan pendekatan pembelajaran matematika realistik lebih baik dari pendekatan konvensional. Berdasarkan hasil penelitian dapat disimpulkan bahwa PMR lebih baik dari pendekatan matematika konvensional dalam meningkatkan kemampuan komunikasi dan self-efficacy matematis siswa.Improvement of Students’ Mathematical Communication Skills and Self-Efficacy through the Realistic Mathematics Learning ApproachAbstractThis study aims to determine the improvement of students' mathematical communication skills and self-efficacy through a realistic mathematics learning approach (PMR). This research uses a quantitative research approach with quasi-experimental methods. The samples used in each research were 30 students (experimental class) and 30 students (control class) in elementary schools in several schools around the city of Rantauprapat. The results of this study indicate that (1) an increase in mathematical communication skills of students who are given a realistic approach is higher than students who are given conventional learning, (2) there is an interaction between learning approaches with students' initial ability to improve mathematical communication skills and mathematical self-efficacy, and (3) the process of solving students' mathematical communication using a realistic mathematics learning approach is better than the conventional approach. Based on the results of the study it can be concluded that PMR is better than conventional mathematical approaches in improving students' mathematical communication skills and self-efficacy
Pengaruh Model Pembelajaran Inquiry-Creative-Process (ICP) terhadap Kemampuan Berpikir Kritis Mahasiswa Calon Guru
No full textMengajar berpikir kritis kepada mahasiswa calon guru telah menjadi perhatian dalam beberapa dekade terakhir dan pembelajaran menggunakan model yang spesifik mempromosikan berpikir kritis mahasiswa calon guru penting dikonduksikan dan dieksplorasi dampaknya. Penelitian ini bertujuan untuk mengeksplorasi efek model pembelajaran Inquiry-Creative-Proces (ICP) terhadap kemampuan berpikir kritis pada mahasiswa calon guru. Penelitian eksperimen dengan desain one group pretest-posttest dikonduksikan, melibatkan 16 mahasiswa calon guru fisika di Universitas Mataram sebagai sampel penelitian. Kemampuan berpikir kritis diukur menggunakan instrumen tes sebanyak 8 item soal essay. Instrumen tes yang digunakan telah teruji validitas dan reliabilitasnya. Data kemampuan berpikir kritis dianalisis secara deskriptif dan statistik di mana uji homogenitas, uji normalitas, dan uji-t dikonduksikan. Hasil studi menunjukkan bahwa model pembelajaran ICP berpengaruh terhadap kemampuan berpikir kritis mahasiswa calon guru.The Effect of Inquiry-Creative-Process Learning Model (ICP) on Prospective Teacher Students’ Critical Thinking AbilityAbstractTeaching critical thinking to prospective teacher has been a concern in the last few decades and learning using specific models to train critical thinking prospective teachers is important to be conditioned and explored their impact. This study aims to explore the effect of Inquiry-Creative-Process (ICP) learning model on prospective teacher’s critical thinking ability. The experimental research with one group pretest-posttest design was conducted, involving 16 physics prospective teachers at Universitas Mataram as a research sample. Critical thinking ability were measured using 8 essay test items. The test instrument used has been tested for validity and reliability. The data of critical thinking ability were analyzed descriptively and statistically where homogeneity test, normality test, and t-test are conducted. The results showed that the ICP learning model affected to the prospective teacher’s critical thinking ability
Virtual Screening: Prediksi potensi 8-shogaol terhadap c-Jun N-Terminal Kinase (JNK)
No full textJNK adalah gen yang berperan dalam metabolisme DMT2. Dalam pengobatan T2DM digunakan JNK sebagai potensi terapi dengan menggunakan bahan alam. 8-shogaol adalah komponen kimia yang terkandung dalam jahe yang memiliki aktivitas antioksidan. Tujuan dari penelitina ini adalah menginversitagasi dan menganalisis peran 8-shogaol terhadap JNK. Protein JNK (ID: 464Y) diperoleh dari Protein Data Bank dan ligan 8-shogaol (CID:6442560 ) didapat dari pubchem. Ligan dan protein didocking menggunakan Hex 8.0.0. File dalam bentuk pdb divisualtisasi dan analisis menggunakan Discovery Studio Client 4.1 software. Interaksi ligan-protein menunjukan ikatan hidrogen pada residu asam amino LYS93 dan van der Waals pada 18 residu asam amino dengan energi ikatan-289.68cal/mol. Interkasi ini berpotensi sebagai penghambat kerja JNK dan dapat digunakan dalam terapi DMT2.Virtual screening: potential prediction of 8-shogaol againts c-Jun N-Terminal Kinase (JNK)AbstractJNK is one of gene that has a role in T2DM condition. To curve T2DM use JNK as potential healing using natural compounds. Eight-shogaol which found in ginger has function as a antioxidant.. The aim of the research is to investigate and analyze role 8-shogaol againts JNK. Protein JNK (ID: 464Y) was taken from Protein Data Bank and ligand 8-shogaol (CID:6442560 ) acquired from pubchem. Ligand and protein model were docked using Hex 8.0.0 software. Visualization and analysis molecular interactions by the Discovery Studio Client 4.1 software. Interaction ligand-protein showed one hydrogen bond in amino acid residue LYS93 and formed van der Waals in eighteen amino acid residues which energy binding -289.68cal/mol. This interaction has a potential to inhibit JNK role and lead to therapy T2DM
Manajemen Mitigasi Bencana pada Satuan Pendidikan Anak Usia Dini untuk Pengurangan Risiko bencana Gempa Bumi dan Tsunami
No full textArtikel ini bertujuan untuk memeberikan deskripsi tentang (1) Penangan manajemen bencana gempa bumi dan tsunami yang baik, dan (2) mitigasi bencana melaui pendidikan anak dini dengan menggunakan pendekatan pembelajaran model PURINA. Analisis data menggunakan studi pustka yang telah tersedia dari berbagai literature cetak dan online. Hasil studi menyimpulkan bahwa; (1) manajemen bencana yang baik dapat dilakukan dengan tiga tahap, yaitu; tahap planning pra-bencana, dimaksudkan untuk meningkatkan kesiap-siagaan aturan, alat, fisik dan mental masyarakat terdampak; tahap implementation saat peristiwa terjadi, damkasudkan untuk melakukan penyelamatan sesuai dengan standar operasional yang ditetapkan; dan tahap recovery pasca-bencana, dimaksudkan untuk melakukan pemulihan fisik dan mental masyarakat terdampak; (2) Penguatan manajemen bencana melaui pendidikan sejak dini dalam bentuk penerapan kurikulum pembelajaran kebencanaan di tingkat satuan PAUD.Disaster Mitigation Management in Early Childhood Education Units for Disaster and Earthquake Disaster Risk ReductionAbstractThis article aims to provide a description of (1) Good management of earthquake and tsunami disasters, and (2) disaster mitigation through early childhood education using the PURINA model learning approach. Data analysis using literature studies that have been available from various printed and online literature. The study results concluded that; (1) good disaster management can be done in three stages, namely; pre-disaster planning stage, intended to improve the preparedness of the rules, tools, physical and mental impact of the affected community; implementation phase when the event occurs, damkudkan to rescue in accordance with established operational standards; and the post-disaster recovery stage, intended to carry out physical and mental recovery of the affected community; and (2) Strengthening disaster management through early education in the form of implementing disaster learning curriculum at the level of early childhood education units
School Strategies to Utilize the Ecotourism Potency of Songgoriti and Cangar of Batu City Tourisms as Learning Sources in High School
No full textSchool strategies and perceptions of the school principals in utilizing the ecotourism potency is one of important things-which is used as an effort to support the improvement of the quality of learning, not much has been revealed yet. This study aimed at analyzing the school strategies and perspective of school principal in utilizing the ecotourism potency of Songgoroti and Cangar-Batu City tourisms as learning sources in High School. This study used a qualitative approach. Phenomenology was used as design of study. Teachers, school principals, and students of SMAN 3 Malang, SMA Sholahuddin Malang, and MAN 1 Malang were the informants of study. Sampling technique used was purposive sampling. Data collection methods used in this study were in-depth interview and questionnaires. The data of study obtained were analyzed by means of content analysis referred to Interactive Models Miles, Huberman and Saldana, and those were presented in a descriptive description. The results of study indicated that the school strategies in utilizing the ecotourism potency covered up 1) the analysis strategy of ecotourism potency as effective learning sources for High School in an effort to determine learning place, Â in which it consisted of two strategies, namely (a) Student- Teacher Centered Strategy and (b) Teacher -Student Centered Strategy; 2) The planning strategy in utilizing the ecotourism potency as effective learning sources consisted of three strategies, namely (a) initiator strategy, (b) planning policy-making process strategy, and (c) planning implementation strategy; and 3) The implementation strategy in utilizing the ecotourism potency consisted of two strategies, namely (a) Collaborative/Resource sharing Strategy, dan (b) Semi-collaborative Strategy. The perceptions of school principals in utilizing the ecotourism potency were that the school principals were very supportive, both through direct statements and through policies made. It can be concluded that there are various strategies to utilize the ecotourism potency of learning sources in High School. The principals reinforce the utilization effort through direct statements and policies that are made. In the future, a study is needed on the implementation of the utilization of ecotourism potency in learning
Pengembangan Poster Kesehatan Reproduksi Berbasis Pendidikan Karakter Menggunakan Canva pada Usia Remaja Sekolah di SMA
No full textPenelitian ini bertujuan untuk mengembangkan poster kesehatan reproduksi berbasis pendidikan karakter menggunakan canva pada usia remaja sekolah di SMA. Penelitian ini merupakan penelitian analisis-deskriptif dengan metode kuantitatif yang dilakukan di SMA Negeri 8 Kota Jambi. Produk divalidasi oleh ahli materi dan ahli media menggunakan lembar validasi, yang selanjutnya diujicoba pada kelompok kecil (6 siswa) dan kelompok besar (30 siswa dan 1 guru) menggunakan instrumen berbentuk angket untuk mendapatkan persepsi siswa dan guru. Keefektifan produk juga diuji menggunakan instrumen tes degan desain One group pretest-posttest. Hasil penelitian menunjukkan bahwa (1) validasi oleh ahli materi (93,3%) dan ahli media (87,5%) berkategori sangat baik, (2) ujicoba pada 6 orang kelompok kecil (81,4%), kelompok besar (87,3%) dan guru (83,3%) diperoleh tanggapan dengan kategori sangat baik, dan (3) hasil belajar siswa meningkat dengan kategori sedang (0,65). Berdasarkan hasil penelitian dapat disimpulkan bahwa poster kesehatan reproduksi berbasis pendidikan karakter menggunakan canva layak digunakan dalam pembelajaran.The Development of Reproductive Health Poster Based on Character Education Using Canva in School Adolescents in High SchoolAbstractThis study aimed to develop a reproductive health poster based on character education using Canva in the school's teenage years in high school. This research is a descriptive analysis research with quantitative methods conducted at SMA Negeri 8 Jambi City. The product was validated by material experts and media experts using validation sheets, which were then tested on small groups (6 students) and large groups (30 students and 1 teacher) using questionnaire-shaped instruments to get students and teacher perceptions. The effectiveness of the product was also tested using a test instrument with the One group pretest-posttest design. The results showed that (1) validation by material experts (93.3%) and media experts (87.5%) were categorized as very good, (2) trials in 6 small groups (81.4%), large groups (87.3%) and teachers (83.3%) obtained responses in the excellent category, and (3) student learning outcomes improved in the moderate category (0.65). Based on the results of the study it can be concluded that the reproductive health poster based on character education using canva is suitable for use in learning
Bukti yang Membuktikan dan Bukti yang Menjelaskan dalam Kelas Matematika
No full textTujuan penelitian ini adalah mendeskripsikan secara komprehensif perbedaan bukti yang membuktikan dan bukti yang menjelaskan berdasarkan pertimbangan implikasi kedua bukti tersebut sebagai dasar konstruksi penalaran dan bukti dalam matematika. Kajian dijalani dengan kegiatan menguraikan perbedaan spesifik antara keduanya serta memberikan contoh kasus kedua bukti, dan memberikan justifikasi atas pentingnya pengenalan kedua bukti dalam kelas matematika. Kedua bukti digambarkan dengan permasalahan konsep barisan bilangan ganjil. Bukti yang membuktikan hanya menunjukkan dengan menggunakan induksi matematis, sementara bukti yang menjelaskan menunjukkan dengan bukti Gauss, representasi geometrik bangun titik, dan garis zig-zag. Perbedaan antara keduanya tampak pada pemberian alasan yang berasal dari bukti itu sendiri. Hasil kajian mengindikasikan bahwa peran bukti dalam kelas matematika pada tingkat perguruan tinggi adalah membuktikan/meyakinkan, pada tingkat menengah atas adalah membuktikan dan menjelaskan, dan pada tingkat sekolah menengah pertama dan dasar peran utamanya adalah menjelaskan. Akibatnya bukti matematis tidak hanya membuktikan/menyakinkan, melainkan juga menjelaskan. Karenanya penting mempertimbangkan implikasi bukti dalam kurikulum matematika di sekolah, serta perlunya menyajikan bab materi kepada mahasiswa pendidikan matematika tidak hanya bukti yang membuktikan, melainkan juga bukti yang menjelaskan.Proofs that Prove and Proofs that Explain in Mathematics ClassroomAbstractThe purpose of this study was to comprehensively describe the differences of the proofs that prove and proofs that explain based on the consideration of the implications of the two proofs as the basis for the construction reasoning and proofs in mathematics. The study was undertaken with the activity of describing the specific differences between the two and providing examples of cases of both proofs; and provide justification for the importance of introducing both proofs in mathematics classrooms. Both proofs are illustrated by the problem of the odd number sequence concept. Proofs that prove is only shown using mathematical induction, while proofs that explain shows with Gaussian proof, a geometric representation of point shape, and zigzag line. The difference between the two appears to be the reasoning that comes from the proof itself. The results of the study indicate that the role of proof in mathematics classes at the tertiary level is proving/convincing, at the senior secondary level it is proving and explaining, and at the junior and elementary school level its main role is explaining. As a result, mathematical proof does not only prove/convince, but also explain. It is therefore important to consider the implications of proof in the mathematics curriculum in schools, as well as the need to present chapter materials to mathematics education students not only proofs that prove but also proof that explain