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Efektivitas Model Visualization Auditory Kinesthetic Untuk Meningkatkan Kemampuan Komunikasi Matematis Kelas 5 MIN 2 Ponorogo
No full textABSTRAK
Widyasari, Anggi Tri. 2023. Efektivitas Model Visualization Auditory Kinesthetic Untuk meningkatkan Kemampuan Komunikasi Matematis Kelas 5 MIN 2 Ponorogo Tahun Pelajaran 2022/2023. Skripsi. Jurusan Pendidikan Guru Madrasah Ibtidaiyah Fakultas Tarbiyah dan Ilmu Keguruan. Pembimbing, Dr. Retno Widyaningrum, M. Pd.
Kata Kunci: Visualization Auditory Kinesthetic, Komunikasi Matematis
Penelitian ini di latarbelakangi oleh siswa yang belum dapat menguasai konsep matematis. Kemampuan siswa dalam memecahkan masalah kurang dari 50%, siswa belum dapat terampil dalam menguraikan materi dalam bahasa sendiri, terdapat beberapa siswa yang belum memiliki minat ketika kegiatan pembelajaran matematika berlangsung. Hal tersebut berpengaruh terhadap kurangnya komunikasi matematis siwa. Adapun hasil tang mempengaruhi adanya minat belajar siswa yaitu faktor eksternal dan faktor internal.
Penelitian ini bertujuan; Untuk mengetuhui keterlaksanaan pembelajaran menggunakan Model Pembelajaran Visualization Auditory Kinesthetic pada siswa kelas 5 MIN 2 Ponorogo; untuk mengetahui kemampuan komunikasi matematis menggunakan Model Pembelajaran Visualization Auditory Kinesthetic pada siswa kelas 5 MIN 2 Ponorogo; Untuk mengetahui apakah Model Pembelajaran Visualization Auditory Kinesthetic efektif dapat meningkatkan komunikasi matematis pada siswa kelas 5 MIN 2 Ponorogo.
Pendekatan dalam penelitian ini menggunakan kuantitatif. Degan jumlah sampel sebanyak 42 siswa. Teknik pengumpulan data menggunakan observasi dan tes. Sedangkan untuk analisis data rumusan satu menggunakan deskriptif kuantitatif dan rumusan masalah dua dan tiga menggunakan uji Independent T Test dan uji N. Gain.
Hasil penelitian ini dapat disimpulkan bahwa; Keterlaksanaan model pembelajaran visualization auditory kinesthetic mencapai 93,5% dikatakan terlaksana sangat baik; Komunikasi siswa dalam menggunakan model pembelajaran visualization auditory kinesthetic mencapai 67,3 dinyatakan meningkat; Efektivitas model pembelajaran visualization auditory kinesthetic mencapai 59,79% dinyatakan cukup efektif
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
Penentuan Aturan Asosiasi Spasial Pada Objek Spasial Di Kota Bogor
No full textSpatial data mining dapat mengekstrak pengetahuan yang menarik dari
data spasial yang belum diketahui sebelumnya dan juga bermanfaat. Penelitian ini
menggunakan metode spatial association rule untuk menghasilkan sebuah sistem
terhadap data objek spasial di Kota Bogor, yaitu data landuse, terminal bis,
stasiun, jalan, rel, dan sungai di Kota Bogor. Operasi spasial yang ada antara lain
contains, intersects, is disjoint, overlaps, equals, touches, dan within. Algoritme
yang digunakan pada penelitian ini adalah algoritme apriori. Aturan yang
digunakan adalah yang memiliki nilai support dan confidence di atas ambang
batas. Minimum support yang digunakan adalah yang bernilai lebih dari 20% dan
minimum confidence bernilai lebih dari 50%. Hasilnya adalah objek yang disjoint
dengan terminal, stasiun, rel, brige main road, main road, national highway,
overpass highway, tol road, commercial and bussines, forestry, industry and
warehouse, planned house, serta berpotongan dan bersentuhan dengan agriculture
and open space, disjoint, maka objek tersebut adalah low density urban kampung.
Objek yang disjoint dengan terminal, stasiun, rel, bridge main road, main road,
overpass highway, tol road, commercial and bussines, forestry, industry and
warehouse, dan berpotongan dan bersentuhan dengan low density urban kampung,
maka objek tersebut adalah agriculture and open space
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
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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