1,721,283 research outputs found
SEMIGRUP BENTUK BILINEAR TERURUT PARSIAL DALAM BATASAN SUBHIMPUNAN FUZZY
No full textPenelitian terkait dengan Semigrup Bentuk Bilinear telah dilakukan oleh Rajendran dan
Nambooripad. Penelitian ini selanjutnya dikembangkan oleh Karyati dan Wahyuni. Karakteristik
semigrup bentuk bilinear fuzzy juga telah dikembangkan oleh Karyati, dkk. Berbagai aspek
penyelidikan juga telah dilakukan oleh Karyati, dkk terkait dengan ideal fuzzy, relasi fuzzy, relasi
kongruensi fuzzy dan relasi Green fuzzy pada semigrup bentuk bilinear.
Diinspirasi oleh penelitian yang dilakukan oleh Kehayopulu dan Tsengelis yang bekerja
pada srtuktur aljabar semigrup terurut parsial, maka dalam penelitian ini akan dibangun suatu
urutan parsial pada semigrup bentuk bilinear fuzzy. Terkait dengan penambahan operasi urutan
parsial pada semigrup bentuk bilinear dan sifat khusus dari semigrup bentuk bilinear ini diperoleh
beberapa sifat semigrup bentuk bilinear dalam batasan subhimpunan fuzzy yang membentuk ideal
(kiri/kanan) fuzzy dari semigrup bentuk bilinear tersebut
Model penanaman berbasis kekritisan lahan di DAS Telake Kalimantan Timur
Full text linkDaerah Aliran Sungai (DAS) Telake seluas sekitar 358.405,70 ha berada di wilayah Kalimantan Timur. Selain itu, juga terdapat aktivitas pemanfaatan sumber daya alam. Dalam penelitian ini fokus pada keberadaan tutupan lahan ( land cover ), sistem lahan ( land system) dan kekritisan lahan di DAS Telake. Tujuan penelitian ini adalah untuk mengetahui sebaran dan luasan jenis-jenis tutupan lahan, sistem lahan dan kekritisan lahan, serta mendapatkan model penanaman yang meliputi pemilihan jenis-jenis tanaman dan pola penanaman yang sesuai dengan kondisi tapaknya di DAS Telake.Hasil penelitian ini menunjukkan bahwa terdapat 17 jenis tutupan lahan dan 13 sistem lahan, serta dalam pengkategorian kekritisan lahan diperoleh 4 (empat) kategori lahan kritis yaitu lahan tidak kritis, lahan potensial kritis, lahan agak kritis dan lahan kritis. Pada kategori lahan tidak kritis sesuai dengan kondisi tapaknya, kegiatan-kegiatannya diarahkan pada upaya-upaya pencegahan, mempertahankan keberadaan hutan dan lahan, pemeliharaan hutan dan lahan, serta peningkatan pemanfaatan hasil hutan bukan kayu dan jasa lingkungan. spesies cepat tumbuh ), tanaman penutup tanah, dan pola agroforestri
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
The diameter increment of selected tree species in a secondary tropical forest in Sarawak, Malaysia
No full textAbstract. Karyati, Ipor IB, Jusoh I, Wasli ME. 2017. The diameter increment of selected tree species in a secondary tropical forest in Sarawak, Malaysia. Biodiversitas 18: 304-311. The diameter at breast height (DBH) increments of dominant tree species in a secondary forest can determine forest growth in the area. This study was conducted to investigate the DBH increments of the nine dominant tree species in a secondary tropical forest. A total number of 180 trees representing nine species, seven genera, and six families were selected for the assessment of DBH increments during two years of study. Those nine species, namely: Acacia mangium Willd. (2.33 cm year-1), Endospermum diadenum (Miq.) Airy Shaw (1.05 cm year-1), Cratoxylum arborescens Blume. (0.96 cm year-1), Vernonia arborea Buch. Ham. (0.96 cm year-1), and Cratoxylum glaucum Korth. (0.80 cm year-1) had shown a high growth rate during the assessment, while the other four species such as Macaranga gigantea Mull. Arg., Macaranga triloba Mull. Arg., Euodia glabra (Bl.) Bl., and Vitex pubescens Vahl. had 0.53, 0.48, 0.37, and 0.30 cm year-1 in DBH increments, respectively. The average DBH increments for the entire selected species was 0.86 cm year-1 for periodic measurement and 0.75 cm year-1 for monthly measurement. This information is needed in order to understand the succession process in the secondary forests. It is important for the selection of the suitable species in a reforestation and a rehabilitation projects.
Keywords: Diameter increment, fast growing species, secondary forest, selected species </jats:p
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
Faktor – Faktor Yang Berhubungan Dengan Anemia Pada Ibu Hamil di TPMB Bdn. Aan Karyati S.ST Tahun 2024 : Indonesia
Full text linkAnemia pada ibu hamil merupakan masalah global dan nasional yang dapat meningkatkan resiko morbiditas dan mortalitas ibu dan bayi. Anemia pada ibu hamil merujuk pada suatu kondisi di mana kadar hemoglobin dalam darah kurang dari 11 g/L pada trimester I dan III, kadar hemoglobin kurang dari 10,5 g/L pada trimester II. Tujuan Mengetahui faktor – faktor yang berhubungan dengan anemia pada ibu hamil di TPMB Bdn. Aan Karyati, S.ST, Tahun 2024. Metodologi: Jenis penelitian ini adalah jenis penelitian survey dengan penelitian analitik. Dimana variabel yang diteliti diukur dalam waktu yang sama dengan menggunakan desain penelitian crossectional. Teknik pengambilam sampel yang dilakukan peneliti Accidental sampling adalah data primer yaitu data yang diperoleh dari kuesioner terhadap 50 sampel ibu hamil yang memeriksan kehamilan. Analisis data menggunakan ChiSquare dan Fisher exact test. Hasil uji Chi Square Test terdapat hubungan antara usia (p value = 0,002), Pritas (p value = 0,000), Pengetahuan (p value = 0,000), Konsumsi Tablet Fe (p value = 0,000) dengan kejadian anemia pada ibu hamil dan Hasil uji Fisher’s Exact Test hubungan antara Kunjungan ANC (p value = 0,002) dengan kejadian anemia pada ibu hamil. Terdapat hubungan antara usia, paritas, pengetahuan, konsumsi tablet Fe dan kunjungan ANC dengan Anemia pada Ibu Hamil di TPMB Bdn. Aan Karyati, S.ST, Tahun 2024. Saran dari penelitian ini yaitu dilakukan pengembangan penelitian dengan variable faktor predisposisi, Faktor dan faktor penguat
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
- …
