1,721,937 research outputs found
Another New Bent-toed Gecko, genus Cyrtodactylus Gray 1837 (Squamata: Gekkonidae), from Borneo
No full textRiyanto, Awal, Fauzi, Muhammad Alif, Sidik, Irvan, Irham, Mohammad, Kurniawan, Nia, Ota, Hidetoshi, Okamoto, Taku, Hikida, Tsutomu, Grismer, L. Lee (2021): Another New Bent-toed Gecko, genus Cyrtodactylus Gray 1837 (Squamata: Gekkonidae), from Borneo. Zootaxa 5026 (2): 286-300, DOI: https://doi.org/10.11646/zootaxa.5026.2.
The Impact of Stress on Healthcare Staffs’ Cybersecurity Practices
Full text linkDigitalization has revolutionized the healthcare industry, offering numerous advantages. However, it has also introduced the risk of data breaches through cyber-attacks. Healthcare information systems, containing valuable data that can be sold at high prices, are often targeted by adversaries. Surprisingly, a recent report revealed that 82% of data leaks involved a human element. As a result, the study of human behavior in cybersecurity has gained significant attention. However, the relationship between stress levels and cybersecurity practices, particularly in the healthcare setting, has only been the subject of a small number of peer-reviewed studies. This study aims to fill this gap by examining the relationship between stress levels and risky cybersecurity practices among hospital workers. Additionally, it investigates how stress impacts email judgment performance. Furthermore, the study compares different strategies to develop effective multimodal stress detection systems. To achieve these objectives, the research methodology employs correlation analysis, causal analysis utilizing a randomized controlled trial (RCT), and comparative analysis of various machine learning models.
The correlation analysis reveals a positive correlation between stress levels and risky cybersecurity practices in Ghana, Indonesia, and the combined dataset from three countries (Ghana, Norway, and Indonesia), indicating that individuals experiencing higher stress are more likely to engage in behaviors compromising cybersecurity. The causal analysis shows that while stress does not directly compromise participants’ ability to detect phishing emails, higher stress levels are significantly correlated with lower accuracy in the Indonesian context. Furthermore, completion time is identified as a potential mediator of the impact of stress on email judgment performance, with longer time associated with better performance. While the result from Norway showed no significant difference, the result from Indonesia suggested that participants in the non-stress group took a significantly longer time to complete judging emails than participants in the stress group.
The comparative analysis of multimodal stress detection systems demonstrates the superiority of multiple sensor fusion models over individual sensors with the weighted score-level fusion approach getting the best performance. Furthermore, preprocessing such as feature normalization and feature selection was proven to improve system performance. In term of classifier, using Logistic Regression as the classifier yield the best results.
This study contributes to our understanding of the impact of stress on cybersecurity practices and emails judgment performance. These findings have important implications for hospital management, emphasizing the need for targeted training programs and support systems to enhance cybersecurity practices among staff. The comparative analysis provides insights into effective multimodal stress detection systems, promoting privacy and accuracy. In conclusion, It offers practical recommendations for healthcare organizations to enhance cybersecurity and provides insights for the development of effective multimodal stress detection systems
Efektivitas Model Pembelajaran Inkuiri Terhadap Kemampuan Berpikir Analitis Siswa Kelas IV Sekolah Dasar Negeri 1 Surodikraman Ponorogo
No full textABSTRAK
Fauzi, Muhammad Irfan. 2023. Efektivitas Model Pembelajaran Inkuiri Terhadap Kemampuan Berpikir Analitis Siswa Kelas IV Sekolah Dasar Negeri 1 Surodikraman Ponorogo. Skripsi. Jurusan Pendidikan Guru Madrasah Ibtida’iyah, Fakultas Tarbiyah dan Ilmu Keguruan Institut Agama Islam Negeri Ponorogo. Hanin Niswatul Fauziah, M.Si.
Kata Kunci : Kemampuan Berpikir Analitis, Model Inkuiri, Pembelajaran IPA
Pembelajaran IPA pada hakikatnya merupakan pembelajaran yang memberikan kesempatan kepada peserta didik baik secara individual maupun kelompok untuk aktif dalam mencari, menggali dan menemukan sebuah konsep serta prinsip secara holistik dan secara otentik. Melalui pembelajaran IPA peserta didik diharapkan mampu mengaplikasikan kemampuan berpikir analitis secara reflektif. Namun, realita dilapangan menunjukkan bahwa kemampuan berpikir analitis peserta didik masih kurang optimal. Hal ini sebagaimana yang terjadi di SDN 1 Surodikraman Ponorogo, pada tahap prelimenary dibuktikan nilai rata-rata kemampuan berpikir analitis sebesar 62.50%. Hal ini disebabkan peserta didik masih banyak yang pasif dalam kegiatan pembelajaran sehingga pembelajaran hanya terpusat pada guru. Oleh karena itu, salah satu solusi yang diberikan yaitu inovasi model pembelajaran untuk meningkatkan kemampuan berpikir analitis.
Penelitian ini bertujuan untuk mengetahui keterlaksanaan model pembelajaran inkuiri untuk mengetahui aktivitas peserta didik saat diterapkannya model inkuiri serta mengetahui efektivitas pembelajaran inkuiri terhadap peningkatan kemampuan analitis peserta didik.
Penelitian ini merupakan penelitian kuantitatif dengan desain Pre Experimental dengan rancangan one group pretest-posttest desaign, Sampel yang digunakan adalah kelas IV yang berjumlah 21 Siswa. Instrumen penelitian yang digunakan yaitu lembar observasi dan soal tes. Lembar observasi digunakan untuk mengetahui keterlaksanaan dan aktivitas peserta didik saat diterapkannya model pembelajaran model inkuiri dan lembar tes digunakan untuk mengetahui kemampuan berpikir analitis peserta didik. Data dianalisis menggunakan statistik deskriptif dan uji-t menggunakan SPSS 25.
Hasil penelitian menunjukan bahwa keterlaksanaan model pembelajaran inkuiri mendapatkan rata rata 78,12% dengan kategori sangat baik dan aktivitas pesarta didik pada saat diterapkan model pembelajaran inkuiri mendapatkan persentase sebesar persentase 78,12% dengan kategori sangat baik. Berdasarkan hasil uji-t, model pembelajaran inkuiri efekif meningkatkan kemampuan berpikir analitis peseta didik
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
FIGURE 4 in Another New Bent-toed Gecko, genus Cyrtodactylus Gray 1837 (Squamata: Gekkonidae), from Borneo
No full textFIGURE 4. Head features of holotype (MZB.Lace.8501) of Cyrtodactylus hamidyi sp. nov. (A) Dorsal view. (B) Lateral view. (C) Dorsoanterior view showing rostal region, white arrows indicate inter nares. (D) Ventral view showing mental region, white arrows indicate small scales between two second post-mentals. Scale not shown.Published as part of Riyanto, Awal, Fauzi, Muhammad Alif, Sidik, Irvan, Irham, Mohammad, Kurniawan, Nia, Ota, Hidetoshi, Okamoto, Taku, Hikida, Tsutomu & Grismer, L. Lee, 2021, Another New Bent-toed Gecko, genus Cyrtodactylus Gray 1837 (Squamata: Gekkonidae), from Borneo, pp. 286-300 in Zootaxa 5026 (2) on page 292, DOI: 10.11646/zootaxa.5026.2.8, http://zenodo.org/record/529823
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
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
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