1,720,956 research outputs found
Pembelajaran Kooperatif Tipe STAD Dengan Pendekatan Pengajuan Soal Pada Materi Peluang di SMK Negeri 2 Kediri
No full textAbstrak
Pelajaran matematika bagi sebagian siswa merupakan pelajaran yang sulit, tidak menyenangkan atau kadang menakutkan, sehingga siswa tidak termotivasi untuk belajar matematika secara mendalam. Siswa perlu diberikan suatu tugas dimana siswa sendiri yang akan membuat soal dan menyelesaikannya sendiri, sehingga soal yang mereka buat dan selesaikan menjadi soal yang lebih bermakna bagi mereka. Salah satu model pembelajaran yang digunakan untuk mencapai hasil yang diinginkan adalah pembelajaran kooperatif tipe STAD dengan pendekatan pengajuan soal.
Tujuan dari penelitian adalah untuk menghasilkan perangkat pembelajaran kooperatif tipe STAD dengan pendekatan pengajuan soal yang baik untuk materi teori peluang dan mendeskripsikan keefektifan pembelajaran kooperatif tipe STAD dengan pendekatan pengajuan soal pada materi teori peluang. Penelitan ini dilakukan dengan jenis pengembangan dengan data diperoleh melalui angket, observasi dan tes. Semua data dianalisis secara deskriptif.
Hasil penelitian menunjukkan bahwa (1) dengan mengadopsi kesembilan unsur model desain sistem pembelajaran Kemp, diperoleh perangkat pembelajaran kooperatif tipe STAD dengan pendekatan pengajuan soal yang baik yaitu memenuhi kriteria valid, praktis dan efektif pada materi peluang, (2) pembelajaran kooperatif tipe STAD dengan pendekatan pengajuan soal efektif untuk mengajarkan materi peluang di SMKN 2 Kediri karena memenuhi empat indikator yaitu ketuntasan hasil belajar secara klasikal sebesar 87%, aktivitas siswa untuk setiap kategori berada dalam kriteria waktu ideal, respons siswa positif, dan nilai rata-rata kemampuan guru mengelola pembelajaran untuk setiap RPP berkategori baik dan sangat baik.
Kata Kunci: kooperatif tipe STAD, pengajuan soal, teori peluang.
Abstract
Mathematics for some students is a difficult subject, unpleasant or scary sometimes, so that students are not motivated to learn mathematics in depth. Students need to be given an assignment in which the students themselves who will create their own problems and solve them, so that they make matter and resolve the matter more meaningful for them. One model of learning that is used to achieve the desired result is STAD cooperative learning with problem posing approach. This research was conducted with the type of development with the data obtained through questionnaires , observations and tests . All data were analyzed descriptively The purpose of the research is to produce devices STAD cooperative learning with problem posing approach about the probability theory is good and effectiveness of STAD cooperative learning with problem posing approach about the probability theory.
The results showed that ( 1 ) by adopting the nine elements of the design model of learning systems Kemp , produce device the STAD cooperative learning with problem posing approach that is good meets the criteria of a valid , practically and effective on opportunities theory , ( 2 ) the STAD cooperative learning with problem posing approach effective for teaching about probability theory at SMK 2 Kediri because it meets the four indicators , namely mastery of learning outcomes in the class is 87 % , the activity of students for each category within the ideal time criteria , student response is positive, and the average value of the teacher 's ability to manage the learning each lesson plan categorized well and very well .
Keywords: the STAD cooperative learning, problem posing, probabilit
Pembelajaran Kooperatif Tipe STAD Dengan Pendekatan Pengajuan Soal Pada Materi Peluang di SMK Negeri 2 Kediri
No full textAbstrakPelajaran matematika bagi sebagian siswa merupakan pelajaran yang sulit, tidak menyenangkan atau kadang menakutkan, sehingga siswa tidak termotivasi untuk belajar matematika secara mendalam. Siswa perlu diberikan suatu tugas dimana siswa sendiri yang akan membuat soal dan menyelesaikannya sendiri, sehingga soal yang mereka buat dan selesaikan menjadi soal yang lebih bermakna bagi mereka. Salah satu model pembelajaran yang digunakan untuk mencapai hasil yang diinginkan adalah pembelajaran kooperatif tipe STAD dengan pendekatan pengajuan soal.Tujuan dari penelitian adalah untuk menghasilkan perangkat pembelajaran kooperatif tipe STAD dengan pendekatan pengajuan soal yang baik untuk materi teori peluang dan mendeskripsikan keefektifan pembelajaran kooperatif tipe STAD dengan pendekatan pengajuan soal pada materi teori peluang. Penelitan ini dilakukan dengan jenis pengembangan dengan data diperoleh melalui angket, observasi dan tes. Semua data dianalisis secara deskriptif.Hasil penelitian menunjukkan bahwa (1) dengan mengadopsi kesembilan unsur model desain sistem pembelajaran Kemp, diperoleh perangkat pembelajaran kooperatif tipe STAD dengan pendekatan pengajuan soal yang baik yaitu memenuhi kriteria valid, praktis dan efektif pada materi peluang, (2) pembelajaran kooperatif tipe STAD dengan pendekatan pengajuan soal efektif untuk mengajarkan materi peluang di SMKN 2 Kediri karena memenuhi empat indikator yaitu ketuntasan hasil belajar secara klasikal sebesar 87%, aktivitas siswa untuk setiap kategori berada dalam kriteria waktu ideal, respons siswa positif, dan nilai rata-rata kemampuan guru mengelola pembelajaran untuk setiap RPP berkategori baik dan sangat baik. Kata Kunci: kooperatif tipe STAD, pengajuan soal, teori peluang. Abstract Mathematics for some students is a difficult subject, unpleasant or scary sometimes, so that students are not motivated to learn mathematics in depth. Students need to be given an assignment in which the students themselves who will create their own problems and solve them, so that they make matter and resolve the matter more meaningful for them. One model of learning that is used to achieve the desired result is STAD cooperative learning with problem posing approach. This research was conducted with the type of development with the data obtained through questionnaires , observations and tests . All data were analyzed descriptively The purpose of the research is to produce devices STAD cooperative learning with problem posing approach about the probability theory is good and effectiveness of STAD cooperative learning with problem posing approach about the probability theory.The results showed that ( 1 ) by adopting the nine elements of the design model of learning systems Kemp , produce device the STAD cooperative learning with problem posing approach that is good meets the criteria of a valid , practically and effective on opportunities theory , ( 2 ) the STAD cooperative learning with problem posing approach effective for teaching about probability theory at SMK 2 Kediri because it meets the four indicators , namely mastery of learning outcomes in the class is 87 % , the activity of students for each category within the ideal time criteria , student response is positive, and the average value of the teacher 's ability to manage the learning each lesson plan categorized well and very well . Keywords: the STAD cooperative learning, problem posing, probability</jats:p
MANFAAT HASIL BELAJAR MIKROBIOLOGI, SANITASI DAN HIGIENE DALAM PELAKSANAAN PRAKTIKUM PENGAWETAN MAKANAN
Full text linkv\Mata kuliah Mikrobiologi, Sanitasi dan Higiene merupakan pre requisite dari mata kuliah Pengawetan Makanan, terutama untuk pelaksanaan praktikum Pengawetan Makanan. Tujuan penelitian ini untuk memperoleh informasi mengenai manfaat hasil belajar Mikrobiologi, Sanitasi dan Higiene meliputi tiga aspek yaitu aspek kognitif, aspek afektif, dan aspek psikomotor dalam pelaksanaan praktikum Pengawetan Makanan. Penelitian menggunakan metode deskriptif, dengan menggunakan alat pengumpul data berupa angket dari sampel total 42 orang mahasiswa Jurusan PKK FPTK UPI Program Studi Pendidikan Tata Boga angkatan 2006 Jurusan. Hasil penelitian menunjukkan manfaat hasil belajar Mikrobiologi, Sanitasi dan Higiene dalam pelaksanaan praktikum Pengawetan Makanan ditinjau dari kemampuan kognitif rata-rata berada pada kriteria kurang, afektif rata-rata berada pada kriteria cukup dan psikomotor rata-rata berada pada kriteria cukup, serta untuk keseluruhan kemampuan berada pada kriteria cukup. Mengandung implikasi mahasiswa perlu mengembangkan pengetahuan, sikap dan keterampilan Mikrobiologi, Sanitasi dan Higiene dalam pelaksanaan praktikum Pengawetan Makanan
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
- …
