1,720,965 research outputs found
Efektifitas Pembelajaran PBL (Problem Based Learning) Terhadap Kemampuan Berpikir Kritis Dan Kreatif Siswa Materi Tiga Dimensi
Full text linkProblem Based Learning (PBL) adalah pendekatan pengajaran yang memberikan tantangan bagi siswa untuk mencari solusi dari permasalahan dunia nyata (terbuka) secara induvidu maupun kelompok. Berpikir kritis merupakan suatu proses yang terarah dan jelas yang digunakan dalam kegiatan mental seperti memecahkan masalah, mengambil keputusan, membujuk, menganalisis asumsi,dan melakukan penelitian ilmiah. Berpikir kritis adalah kemampuan berpendapat dengan cara yang terorganisasi. Berpikir kritis merupakan kemampuan untuk mengevaluasi secara sistematis bobot pendapat pribadi dan orang lain. Berpikir kreatif sebagai kemampuan yang mencerminkan kelancaran, keluwesan (fleksibilitas), dan orisinalitas (keaslian) dalam berpikir, secara kemampuan untuk mengelaborasi (mengembangkan, memperkaya, memperinci) suatu gagasan.
Penelitian ini bertujuan menunjukkan efektifitas pembelajaran Problem Based Learning (PBL) terhadap kemampuan berpikir kritis dan berpikir kreatif materi geometri dimensi tiga. Ini dicapai apabila kemampuan berpikir kritis dan
berpikir kreatif siswa pada pembelajaran Problem Based Learning (PBL) lebih baik dari pembelajaran konvensional. Untuk melihat tercapainya tujuan penelitian ini maka dilakukan penelitian di MA Ma'arif 7 Bandar Mataram dari bulan Januari sampai dengan April 2015. Subjek penelitian adalah seluruh peserta didik kelas X MA Ma'arif 7 Bandar Mataram. Dengan teknik cluster random sampling terpilih kelas XIPA1 sebagai kelas eksperimen dengan jumlah siswa 31 orang,XIPA2 sebagai kelas kontrol 31 siswa dan X IPS 1 kelas uji coba dengan jumlah 30 siswa. Instrumen penelitian terdiri dari soal tes materi geometri dimensi tiga. Uji
instrumen yang digunakan: uji validitas, uji reliabilitas, tingkat kesukaran dan daya beda. Analis data terdiri dari uji normalitas, uji homogenitas, dan uji t-tes.
Dari hasil penelitian diperoleh Problem Based Learning (PBL) dapat mencapai ketuntasan belajar, rata-rata kemampuan berpikir kritis siswa kelas eksperimen 86,87 lebih besar dari kelas konvensional 81, 16. Rata-rata kemampuan berpikir kreatif siswa kelas eksperimen 82,45 lebih besar dari kelas
konvensional 74,55 sehingga disimpulkan Problem Based Learning (PBL) efektif terhadap hasil belajar matematika
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
The Enhancement of Science in Children Through B4 Group Vegetable Planting Activities on Odd Semester at Pertiwi Kindergarten Metro Studying Year 2017-2018
No full textThis research was conducted to find out the extent of the benefits of growing vegetables to increase the science recognition of children in the Pertiwi Metro Kindergarten B4 group. The problem discussed in this research are the benefits of growing vegetables to increase science recognition to children in group B4. This research uses Classroom Action Research (CAR) with 2 cycles. Each cycle there are 4 stages: planning, action, observation, and reflection. The object of the research was carried out at the Metro Pertiwi Kindergarten 2017-2018 Academic Year. The data collection tool used in this research was direct observation with the steps of data collection, data analysis, and drawing conclusions to find out the benefits of growing vegetables to increase science recognition in children and analyzed descriptively. This research is expected to have impact children are more capable, more conscientious, happier and more confident in following the learning process. especially in the introduction of science
Internalisasi Multikultural dalam Pendidikan Agama Islam di Pusat Kegiatan Belajar Masyarakat (PKMB)
No full textPenelitian ini bertujuan untuk mengkaji proses penanaman nilai-nilai Islam dalam lingkungan pendidikan yang beragam secara budaya di PKBM Flamboyan, yang berlokasi di Kampung Negeri Baru, Kecamatan Umpu Semenguk, Kabupaten Way Kanan. Menggunakan pendekatan kualitatif deskriptif dengan metode studi kasus, data diperoleh melalui observasi langsung, wawancara mendalam dengan tujuh narasumber utama, serta telaah dokumen keagamaan dan administratif. Hasil temuan menunjukkan bahwa internalisasi nilai-nilai Islam dilakukan melalui berbagai aktivitas rutin seperti shalat berjamaah, hafalan doa, pembelajaran Al-Qur’an, dan ceramah keagamaan yang menanamkan nilai-nilai universal seperti toleransi dan tanggung jawab sosial. Pendekatan ini terbukti efektif dalam membangun sikap inklusif, solidaritas antarumat beragama, dan pemahaman lintas budaya di kalangan peserta didik dari latar belakang kepercayaan yang berbeda. Secara teoritis, penelitian ini menawarkan kontribusi pada pengembangan model pendidikan agama berbasis multikultural di lembaga pendidikan nonformal, sekaligus mengisi kekosongan kajian empiris terkait praktik pedagogi Islam dalam konteks masyarakat majemuk. Penelitian ini juga memberikan rekomendasi untuk perumusan kebijakan pendidikan agama yang lebih kontekstual dan adaptif.
Pengolahan Limbah Organik Pasar Sayur Kota Metro Sebagai Media Kultur Maggot Hermetia Illucens Melalui Pot Biokonversi Bagi Peternak Ayam Skala UMKM
Full text linkThis activity aims to explore the effectiveness of applying organic waste from the Vegetable Market in Metro City as a medium for Hermetia Illucens maggot culture, as well as to determine the ecological and economic impacts of the activity on small-scale poultry farmers in Metro City. The community service was conducted using the Asset Based Community Development (ABCD) method. Several points were obtained from the conducted community service: first, the discovery and dream phase involved educating and socializing the potential of organic waste as a maggot cultivation asset, as well as formulating the desired targets. Second, the design and define phase aimed to formulate program activities to achieve the targets, including determining the timing, location, and necessary equipment. Third, the destiny phase included the implementation of the community service, which involved education and practical activities such as hatching maggot eggs, making larva maggot breeding boxes, sorting and fermenting organic waste, and constructing a production house. Based on the monitoring conducted, challenges were found in the form of predator attacks such as rats, chickens, and green flies on the maggot egg hatching containers. Evaluation was carried out by creating special containers equipped with lamp lighting and using netting as covers for the containers. Challenges were also found in the aspect of maggot growth, where the utilization of organic waste from the Metro City vegetable market was not sufficient to maximize growth. Therefore, evaluation was conducted by mixing organic waste from the Metro City vegetable market with household waste generated by each partner of the community service. Education and mentoring in the management of organic waste from the Metro City vegetable market have impacted the community's perspective on viewing organic waste as a valuable asset and their skills in managing waste as a medium for maggot cultivation
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
- …
