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Pengembangan Lembar Kerja Siswa Berbasis Inkuiri Terbimbing pada Materi Sistem Ekskresi untuk Meningkatkan Hasil Belajar Siswa di SMA Negeri 1 Rejotangan Tulungagung
No full textABSTRACT Probowati, Arwinda. 2016. Pengembangan Lembar Kerja Siswa Berbasis Inkuiri Terbimbing untuk Meningkatkan Hasil Belajar Siswa di SMA Negeri 1 Rejotangan Tulungagung. Skripsi, Jurusan Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Malang. Pembimbing: (1) Dra. Amy Tenzer, M.S., (2) Siti Imroatul Maslikah, S.Si, M.Si.Kata Kunci: pengembangan LKS, inkuiri terbimbing, sistem ekskresi, hasil belajar. Pengembangan LKS pembelajaran Biologi ini didasari oleh kurangnya sumber belajar yang menunjang materi sistem ekskresi di SMAN 1 Rejotangan Tulungagung. LKS yang digunakan siswa kelas XI selama ini adalah LKS yang disusun oleh Tim MGMP yang kurang memadai bagi siswa untuk belajar secara mandiri dan cenderung kurang menarik. Pengembangan bahan ajar berupa LKS ini dipadukan dengan model pembelajaran, salah satunya adalah inkuiri terbimbing agar dapat menunjang pemahaman siswa dalam pembelajaran. Sulitnya materi dan kurang tersedianya bahan ajar penunjang dapat mempengaruhi rendahnya pemahaman siswa tentang materi sistem ekskresi. Tujuan penelitian dan pengembangan ini adalah menghasilkan produk berupa LKS Pembelajaran Biologi pada materi sistem ekskresi yang disesuaikan dengan Kurikulum yang berlaku di sekolah yaitu KTSP dan kebutuhan siswa SMA/MA kelas XI. Penelitian dan pengembangan ini menggunakan model 4-D (Define, Design, Develop, and Disseminate) oleh Thiagarajan, dkk., (1974), tetapi pengembangan LKS ini hanya sampai tahap 3 yaitu Develop. Hasil validasi LKS oleh validator ahli materi dari Jurusan Biologi FMIPA UM adalah sebesar 89,25% dengan kriteria sangat valid. Hasil validasi oleh ahli pengembangan LKS sebesar 93% dan praktisi lapangan sebesar 90,75% dengan kriteria sangat valid. Hasil uji kepraktisan LKS menunjukkan persentase sebesar 88,70% dengan kriteria sangat praktis, dan hasil uji keefektifan LKS sebesar 82% dengan kriteria efektif. Berdasarkan hasil validasi, LKS sistem ekskresi memiliki kriteria sangat valid sehingga sangat baik untuk digunakan. LKS yang dikembangkan juga dapat meningkatkan hasil belajar siswa dilihat dari peningkatan nilai hasil belajar kognitif siswa sebesar 42%, sehingga LKS yang dikembangkan diharapkan dapat menjadi sumber belajar alternatif untuk menunjang kegiatan pembelajaran Biologi pada materi sistem ekskresi
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe 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
Get PDF“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
Get PDFWe 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
Analisis Kebutuhan untuk Pengembangan Bahan Ajar Fisiologi Hewan dan Manusia pada Jurusan Biologi
Get PDFAbstract: This study aims to analyze the teaching material requirements animals and human physiology courses for undergraduate students of Biology Education, State University of Malang. This type of research is qualitative descriptive research. Data collected by questionnaires and structured interviews with lectures. The analysis of the results is shownn that 80% of students get difficulty in learning the animals and human physiology courses. The main learning resources used by students are worksheets, e-books, handouts, and textbooks. Most students never learned a teaching material that contains research results done by lecturers, and a large part of students agree to be added teaching materials that contain research results to improve studens’s knowledge. Based on the results, it will be developed modul that contains the results to support the physiology of animal and human physiologist.
Abstrak: Penelitian ini bertujuan untuk menganalisis bahan ajar yang dibutuhkan pada matakuliah Fisiologi Hewan dan Manusia oleh mahasiswa S1 jurusan Biologi Universitas Negeri Malang. Penelitian ini merupakan penelitian deskriptif kualitatif. Data diperoleh melalui penyebaran angket dan melalui wawancara terstruktur terhadap dosen pengampu. Berdasarkan analisis hasil angket diketahui bahwa 80% mahasiswa masih mengalami kesulitan materi pada matakuliah Fisiologi Hewan dan Manusia. Sumber belajar utama yang digunakan oleh mahasiswa adalah berupa LKM, e-book, handout, dan buku teks. Sebagian besar mahasiswa menyatakan belum pernah menggunakan bahan ajar yang memuat hasil penelitian yang dilakukan dosen, dan menyatakan setuju untuk ditambahkanya bahan ajar yang memuat hasil penelitian untuk menambah wawasan dan meningkatkan pemahaman mahasiswa. Berdasarkan temuan tersebut, untuk menunjang perkuliahan fisiologi hewan dan manusia maka akan dikembangkan bahan ajar berupa modul cetak yang memuat hasil penelitian
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe 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
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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