122,069 research outputs found
A Multi-Language Comparison of Influences on Author Verification using Character N-Grams
No full textWe create a new multi-language corpus for author verification based on Wikipedia talkpages, and evaluate the influence that differences in topic and time have on character n-gram author profiles. Topic alignment between two texts is found to increase author verification precision, and an authors writing style is found to change over time, but not more significantly after 3 years than after 1 year.Information ArchitectureWISElectrical Engineering, Mathematics and Computer Scienc
Appropriate Similarity Measures for Author Cocitation Analysis
No full textWe 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 vanishing author in computer-generated works: a critical analysis of recent Australian case law
No full textAbstract
The use of software is ubiquitous in the creation of many copyright works, yet the requirement in copyright law that every work have a human author who engages in independent intellectual effort means that its use may prevent copyright subsistence. Several recent Australian cases have refocused attention on authorship as an essential criterion of copyright subsistence, and these cases suggest that much computer-produced output may be authorless and thus lack copyright protection. This article, the first in a two-part series, analyses how each case deals with the question of authorship of computer-produced works and why the use of software diminishes copyright protection for a significant number of computer-generated works. The article critiques the application of conventional notions of human authorship developed in the pre-computer age to modern productions and suggests alternative approaches to authorship that satisfy both the major objectives of copyright policy and the need to adapt to the computer age. The article argues that, without a broader judicial approach to authorship of computer-generated works, Parliament must remedy the lacuna in protection for these ‘authorless’ works. Possible solutions for reform are suggested. In a forthcoming article, the author comprehensively examines those reform proposals
Diffusive author(s), cohesive author: Analysis of S/N (1994)
No full textThis study indicates the ways in which various aspects of the author(s) are brought forth in Dumb type’s performance art, the S/N production. Previous research has suggested a non-hierarchical organization of Dumb type and the absence of a “privileged author” in Dumb type’s collaborative work, S/N. However, the results that I have investigated from member’s interviews on the creative process of S/N along with my analysis of the recorded images of S/N, indicate a different aspect of the author(s). First, S/N was created through, so to speak, the collective ideas of the members of Dumb type. Further, S/N has at least nine quotations from previous performances, installations, and printed writings, besides the work-in-progress technique. Explicating one of the “author functions” as given by Michel Foucault, each text has plural subjects of the author. However, it has been revealed from members’ interviews that Teiji Furuhashi had a decision-making role in selecting the members’ ideas within the performance. Since then, S/N has had plural subjects of creation; however, Furuhashi is one of the subjects of creation along with the “privileged author.” S/N has plural authors (diffusive authors) yet at the same time, it has a “privileged author,” Teiji Furuhashi (cohesive author)
Dissipative Range Scaling of Higher Order Structure Functions for Velocity and Passive Scalars
No full textDifferently to Kolmogorov's second similarity hypothesis, we find that the 2n-th order velocity and scalar structure functions scale with n-th order moment of the energy dissipation and the scalar dissipation, respectively. The origins of this scaling are analyzed by the transport equations of the fourth order velocity and scalar increment moments and by direct numerical simulations
Fast implementation of iterative adaptive approach for wideband unambiguous radar detection
No full textAccepted author manuscriptMicrowave Sensing, Signals & System
Ratio of n-6/n-3 in the diets of beef cattle
No full textEffects of feeding heat-treated canola (C), soybean (S) and flax (F) or mixtures on growth and slaughter characteristics, taste and fatty acid (FA) composition of beef tissue were investigated using 128 crossbred steers to determine the potential of improving the nutritional quality of beef for humans. For Trial 1 (48 steers), dietary treatments were: roasted C, extruded C, roasted S, extruded S, roasted F and extruded F. For Trial 2 (80 steers), the dietary treatments were: S:F (1:1), S:C (1:1), C:F (1:1) and S:F:C (1:1:1), and the oilseeds were processed either by roasting or extruding before mixing. Soybean meal and soybean oil were used to give equivalent lipid and protein contents to each experimental diet. The basal diet consisted of grass silage, barley grain, vitamins and minerals. Steers were fed for a minimum of 100d then slaughtered at a uniform degree of finish. Growth and slaughter characteristics of the steers were only slightly affected by dietary treatment in that the soybean-fed steers consumed more feed and had a higher average daily gain than the canola or flax-fed animals in Trial 1. There was no difference in taste panel parameters for any of the treatments. Inclusion of flax in the diet increased the total n-3 content of meat. Similar results were found for canola and C18:1n-9 although this was not the case for soybean and the n-6 FA. For the n-6 FA in the PL and neutral lipid fractions of the meat samples, levels were correlated with high dietary levels of n-6 or n-9 with low levels of n-3 while for the n-3 FA, levels were correlated with high dietary n-3 levels and low n-6 levels. Oilseed processing method did not have an effect on any fatty acid levels. It is possible to modify the FA composition of beef meat toward a healthier profile by including heat-treated oilseeds in the diet to influence the degree of lipid metabolism in the rumen.ID: S0377840111004007; M3: Article; Accession Number: S0377840111004007; Author: M.A. McNiven (a, ⁎); Author: J.L. Duynisveld (b); Author: T. Turner (a); Author: A.W. Mitchell (a); Affiliation: Department of Health Management, Atlantic Veterinary College, University of PEI, Charlottetown, PEI, Canada C1A 4P3; Affiliation: Agriculture and Agri-Food Canada, Nappan, NS, Canada B0L 1C0; Keyword: Oilseeds; Keyword: Roasted; Keyword: Extruded; Keyword: Fatty acids; Keyword: Healthy fat; Number of Pages: 11; Language: English
EFEKTIVITAS PEMBELAJARAN INKUIRI TERBIMBING BERBANTUAN PAPAN LIPAT SAINS UNTUK MENINGKATKAN KETERAMPILAN BERPIKIR KRITIS SISWA PADA MATERI TATA SURYA
No full textINDRAWATI. 2022. “Efektivitas Pembelajaran Inkuiri Terbimbing Berbantuan
Papan Lipat Sains Untuk Meningkatkan Keterampilan Berpikir
Kritis Siswa Pada Materi Tata Surya”Skripsi. Pendidikan Ilmu
Pengetahuan Alam (IPA). Fakultas Keguruan dan Ilmu
Pendidikan. Universitas Pancasakti Tegal.
Pembimbing I : Muriani Nur hayati, M.Pd
Pembimbing II : Yuni Arfiani, M.Pd
Kata kunci: Model Inkuiri Terbimbing, Papan Lipat Sains, Berpikir Kritis
Tujuan penelitian ini yaitu (1) mengetahui efektivitas pembelajaran inkuiri
terbimbing berbantuan papan lipat sains pada materi tata surya dalam
meningkatkan keterampilan berpikir kritis siswa, (2) mengetahui perbedaan
keterampilan berpikir kritis siswa pada kelas yang menggunakan pembelajaran
inkuiri terbimbing berbantuan papan lipat sains dengan kelas pembelajaran inkuiri
terbimbing tanpa berbantuan papan lipat sains dan (3) mengetahui respon siswa
terhadap pembelajaran kelas yang menggunakan pembelajaran inkuiri terbimbing
berbantuan papan lipat sains dengan kelas pembelajaran inkuiri terbimbing tanpa
berbantuan papan lipat sains.
Jenis penelitian ini yaitu penelitian eksperimen, dengan design pretestposttest
control group. Populasi pada penelitian ini adalah siswa kelas VII SMP N
3 Talang tahun ajaran 2021/2022 dengan sampel kelas VII G dan VII H. Kelas
VII G sebagai kelas eksperimen dan VII H sebagai kelas kontrol. Teknik
pengambilan sampel dengan purposive sampling. Teknik pengumpulan data yatu
tes,angket, dan dokumentasi. Analisis data yang dilakukan yaitu uji N-Gain Score
dan uji independent t-Test, dan ketuntasan klasikal.
Hasil penelitian menunjukan bahwa : (1) model pembelajaran inkuiri
terbimbing berbantuan papan lipat sains pada materi tata surya efektif dalam
meningkatkan keterampilan berpikir kritis siswa dengan diperoleh ketuntasan
klasikal sebesar 93,75% dan N-Gain skor sebesar 66,15% dengan tingkatan
efektivitas cukup efektif. (2) terdapat perbedaan keterampilan berpikir kritis siswa
pada kelas yang menggunakan pembelajaran inkuiri terbimbing berbantuan papan
lipat sains dan kelas pembelajaran inkuiri terbimbing tanpa berbantuan papan lipat
sains. Hal ini dibuktikan dari hasil analisis uji independent sample t-test nilai sig
yang diperoleh sebesar 0,018 lebih kecil dari 0,05. (3) respon siswa terhadap
pembelajaran kelas yang menggunakan pembelajaran inkuiri terbimbing
berbantuan papan lipat sains lebih tinggi yaitu sebesar 82,33% dengan kategori
sangat baik daripada kelas yang menggunakan pembelajaran inkuiri terbimbing
tanpa berbantuan papan lipat sains yaitu sebesar 75,33% dengan kategori baik
After seven years in Key West, Florida, author John N. Cole learned to appreciat
No full textAfter seven years in Key West, Florida, author John N. Cole learned to appreciate Maine winters for their beauty and power
Learning To Promote Students' Mathematical Curiosity And Creativity
No full text[Background] Discovery learning is a model that guides students to actively learn in finding concepts or knowledge through an inquiry process based on the data or information obtained from experiments or observations. [Objective] The present study examined the implementation of a modification of discovery learning using mind mapping in promoting students’ mathematical curiosity and creativity. [Method] A Classroom Action Research (CAR) design was employed in this study. The participants were 250 students in Middle Indonesian who registered in the academic year of 2020/2021. [Results] The descriptive analysis showed that the students achieved an average score of 44.04 with a standard deviation of 18.716 in pre-CAR, 52.48 with a standard deviation of 22.978 after cycle I, and 76.72 with a standard deviation of 17.097 after cycle II. Based on the students’ mathematical creative thinking scores, 2 (8%) students could perform creative thinking in pre-CAR, 6 (24%) students after cycle I, and 22 (88%) students after cycle II. These figures indicated that the students classically achieved the ability to think creatively in mathematics after cycle II. [Conclusion] It was concluded that the implementation of modified discovery learning and mind mapping could promote students’ mathematical creative thinking ability. The interview results also suggest that the learning model could increase mathematical curiosity of both the low and high achievers.Rahayuningsih, S., ikram, M. e Indrawati, N. (2023). Aprendiendo a Fomentar la Curiosidad Matemática y la Creatividad de los Estudiantes. Uniciencia , 37 (1), 1-13. https://doi.org/10.15359/ru.37-1.
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