bluuebunny/crossref_metadata_2025_split huggingface dataset:
PERTUMBUHAN AKUN INSTAGRAM PERPUSTAKAAN PTKIN DI INDONESIA
Authors: Mafar Fiqru 
Published: February 2021

Instagram merupakan salah satu media sosial yang paling populer di masyarakat. Melihat potensi tersebut, beberapa pengelola perpustakaan perguruan tinggi mulai melirik instagram sebagai wahana informasi sekaligus mempromosikan institusi yang mereka kelola. Objek penelitian ini adalah untuk melakukan investigasi terhadap eksistensi perpustakaan PTKIN di instagram. Metode dalam penelitian ini menggunakan model kepustakaan dengan menganalisis tanggal awal posting, rata-rata posting, dan jumlah pengikut pada masing-masing akun instagram perpustakaan PTKIN di Indonesia. Hasil penelitian menunjukkan bahwa secara umum, eksistensi Perpustakaan PTKIN di instagram tergolong tinggi. Hal ini dapat dilihat terdapat 37 akun instagram dari 58 perpustakaan PTKIN di Indonesia. Dengan kata lain, lebih dari setengah atau 63,79% perpustakaan PTKIN di Indonesia telah memanfaatkan instagram untuk mempromosikan institusi yang mereka kelola.
Instagram is one of the most popular social media in society. Seeing this potential, some university library managers have started to look at Instagram as well as promoting the institutions that they manage. The object of this research is to investigate the existence of the PTKIN library on Instagram. The method in this study uses a library model by analyzing the start date of posting, the average posting, and the number of followers on each of the PTKIN library Instagram accounts in Indonesia. The results showed that in general, the existence of PTKIN Library on Instagram was high. It can be seen that there are 37 Instagram accounts from 58 PTKIN libraries in Indonesia. In other words, more than half or 63,79% of PTKIN libraries in Indonesia have used Instagram to promote the institutions they manage.
INOVASI PENGEMBANGAN MATERI PELAJARAN BAHASA ASING TINGKAT MADRASAH TSANAWIYAH BERBASIS WHITEBOARD ANIMATION
Authors: Najahah Najahah , Ulfah Ulin Ni'mah Rodliya 
Published: February 2021

Teknologi dan bahasa asing adalah dua hal yang saling berkesinambungan. Penguasaan dua materi tersebut menjadi sebuah keniscayaan bagi sivitas akademika baik pendidik maupun siswa. Hal ini karena, mayoritas kegiatan pembelajaran berhubungan dengan alat-alat digital dan bahasa asing dalam penyampaiannya. Tekhnologi diciptakan untuk mempermudah usaha manusia, selain itu ia juga dapat meningkatkan pencapaian tujuan. Dalam pengajaran bahasa asing, siswa cenderung lebih mudah memahami materi jika disampaikan dalam bentuk gambar, film, video ataupun animasi. Pengajaran Bahasa bahasa Asing saat ini masih dianggap kurang memuaskan dikarenakan materi yang disampaikan terlalu monoton dan kurang bersentuhan dengan tekhnologi sehingga kurang menarik untuk disampaikan. Kedua, materi ajar lebih banyak diasosiasikan dengan buku teks pelajaran. Padahal sebenarnya, materi ajar dapat berupa kamus, kaset, video, lembar kerja, dan sebagainya. Berdasarkan hal-hal di atas, maka peneliti mengembangkan materi pelajaran Bahasa Asing pada Madrasah Tsanawiyah berbasis Whiteboard Animation.
Technology and foreign language are two related things. Mastery in the above two is a must for academic people, either for the teachers or the students. It is because, majority, the learning activity are done with the help of digital technology and foreign language. Technology is created in order to help human activity and also to improve the goals’ achievement. While in the teaching and learning process, students tend to understand the material more if it is delivered in the form of picture, movie, video or animation. The foreign learning, nowaday, is considered unsatisfied since the material delivered is monotone and less in touch with the technology, so it is not really attractive. Second, the learning materials are assosiated more with textbook. While actually, the learning materials can be in the form of dictionary, cassette, video, worksheet and so on. Based on the above fact, the researcher improvr the foreign (English and Arabic) learning materials for Islamic Junior High School based on whiteboard animation.
Aplicação da Lei de Benford nos números de casos confirmados de COVID-19 em diferentes países
Authors: Menezes Rhômulo Oliveira 
Published: February 2021

A Lei de Benford afirma que, em conjuntos de números aleatórios, a probabilidade de o primeiro dígito desses números ser 1 é maior do que a dos dígitos seguintes. Dessa forma, a distribuição proposta por essa lei mostra que o 1 tem aproximadamente 30,1% de chances de ser o primeiro; em seguida, o dígito 2, com 17,6%; o 3, com 12,5% e assim por diante, até chegar ao dígito 9, com 4,6% de chance. Nesse contexto, assume-se, como objetivo, verificar se a Lei de Benford se aplica aos números de casos confirmados da doença COVID-19 em diferentes países. A pesquisa, do tipo quantitativa, tratou e analisou dados coletados no site da Organização Mundial de Saúde (OMS) dos seguintes países, escolhidos aleatoriamente, conforme notoriedade nas mídias nacionais e internacionais: China, Itália, Nova Zelândia, Brasil e Estados Unidos da América (EUA). Para avaliar a discrepância entre as frequências relativas observadas e esperadas, utilizou-se o teste de comparação de frequências. Os resultados encontrados mostraram que os números da China e da Nova Zelândia tiveram X² calculado menor que o X² crítico, enquanto a Itália, o Brasil e os EUA tiveram X² calculado maior que o X² crítico, todos em um nível de significância de 5%. Assim, concluiu-se que a Lei de Benford aplicou-se aos números de casos confirmados da doença COVID-19 na China e na Nova Zelândia, sendo rejeitada pelos números de casos confirmados da doença COVID-19 na Itália, no Brasil e nos EUA.
Fabrication of nanostructured Ti thin film with Ti deposition in He plasmas
Authors: Miyaguchi Kazuya , Kajita Shin , Tanaka Hirohiko , Ohno Noriyasu 
Published: February 2021

Abstract
Titanium and helium were simultaneously deposited on a titanium thin film sample to prepare a sample with nanocone structures. It was confirmed that the shape and size of the surface structure varied with the change of the amount of titanium deposition. The crystal structure after oxidation treatment in the air had an anatase structure. A combination of the anatase structure, and the increase in the surface area could be beneficial for photocatalytic applications.
Experimental demonstration of GaN IMPATT diode at X-band
Authors: Kawasaki Seiya , Ando Yuto , Deki Manato , Watanabe Hirotaka , Tanaka Atsushi , Nitta Shugo , Honda Yoshio , Arai Manabu , Amano Hiroshi 
Published: February 2021

Abstract
We report the first experimental demonstration of microwave oscillation in GaN impact ionization avalanche time transit (IMPATT) diodes at the X-band. The device used in this study is a single drift diode with a p+–n simple abrupt junction and vertical mesa termination. The reverse I–V characteristic of the diode shows low leakage current, clear avalanche breakdown, and high avalanche capability, as required for IMPATT operation. Microwave testing is performed in an X-band waveguide circuit with a reduced-height waveguide resonant cavity. Oscillations are observed at 9.52 GHz at a power of ∼56 mW.
State of Renal Blood Flow in Premature Children with Hemodynamically Significant Patent Ductus Arteriosus
Authors: Borysova Tamara , Obolonska Olga , Andreychenko Irina 
Published: February 2021

Abstract: Introduction: Hemodynamically significant patent ductus arteriosus (HSPDA) lowers the renal circulation because of the "ductal stealing phenomenon," which can change the renal blood flow.
The aim: To study the state of blood flow in the main renal artery and interlobar renal artery in premature infants with HSPDA.
Materials and methods: 74 preterm newborns (gestational age 29-36 weeks) were divided into three groups: І - 40 children with HSPDA, ІІ - 17 children with patent ductus arteriosus (PDA) without hemodynamic disorders, ІІІ - 17 children with closed ductus arteriosus. Color ultrasound Doppler scan of the vascular bed of the kidneys was performed using a microconvex sensor with a frequency of 5-8 MHz ("TOSHIBA" Nemso XG model SSA-580A (Japan) from the main renal artery to the interlobar renal arteries of the right kidney. The following parameters of renal blood flow were studied: peak systolic velocity (PSV), end-diastolic velocity (EDV), resistance index (RI).
Results: Peak systolic velocity (PSV) in the main renal artery and interlobar renal arteries did not differ significantly between groups. On the first, third, and tenth days of life, there was a significant decrease in the EDV of blood flow and increased RI in the main renal artery. The EDV of blood flow and RI in the interlobar renal artery on the first day of life did not differ depending on PDA's presence and its hemodynamic significance. On the third and tenth days of life and in the interlobar renal artery, a significant decrease in EDV of blood flow and increased RI were noted. These renal blood flow characteristics were closely related to the size of the PDA on the first day of life.
Conclusion: A feature of renal hemodynamics in HSPDA in premature infants is a decrease in the EDV of blood flow in the main renal artery and interlobar renal artery, as well as an increase in the RI of these vessels, directly correlating with the size of the PDA in the first day of life. During the first ten days of life, dynamic control revealed a slowed process of restoration of renal blood flow in babies with HSPDA, despite the PDA's closure.
MODEL HUBUNGAN ENTREPRENEURIAL LEADERSHIP, ENTREPRENEURIAL CULTURE DAN ENTREPRENEURIAL MIND-SET TERHADAP ORGANIZATIONAL PERFORMANCE MELALUI INNOVATION SEBAGAI VARIABEL MEDIASI
Authors: Perkasa Didin Hikmah , Abadi Ferryal 
Published: February 2021

Purpose-The main objective of this research is to study and analyze entrepreneurial leadership, entrepreneurial culture and entrepreneurial mindset on organizational performance with innovation as mediation using quantitative descriptive.
Design/methodology/approach-Data were obtained from 280 respondents who are furniture entrepreneurs in DKI Jakarta. Data analysis in this study uses an alternative method of structural equation modeling (SEM)partial least square (PLS).
Findings-The results show that entrepreneurial leadership and entrepreneurial mindset have a significant effect on organizational performance, but not for entrepreneurial culture. Innovation is proven to mediate the relationship between entrepreneurial culture and entrepreneurial mindset to organizational performance.
Implications-Efforts to improve organizational performance can be implemented by encouraging entrepreneurial leadership and entrepreneurial mindset through a series of ongoing training.
Keywords: entrepreneurial leadership, entrepreneurial culture, entrepreneurial mindset, innovation and organizational performance
MÔ PHỎNG ĐÁP ỨNG PHỔ CỦA CÁC CẤU HÌNH XRF BẰNG PHẦN MỀM MCNP
Authors: Tho Nguyen Thi , Cuong Nguyen Kien , Nghiem Huynh Ton 
Published: February 2021

Một phiên bản phần mềm MCNP–MCNP4C2– được bổ sung các mô tả chi tiết hơn về quá trình hồi phục trạng thái (relaxation) của nguyên tử sau hiệu ứng quang điện trong mã nguồn và thư viện, nhằm mô phỏng đáp ứng phổ của các cấu hình XRF. Phần mềm đã chỉnh sửa được dùng để mô phỏng phổ XRF của 6 mẫu kim loại Ni, Cu, Zn, Pd, Ag, Au và một số hợp kim của chúng trên một hệ XRF. Đối với các mẫu kim loại, sai lệch giữa mô phỏng và thực nghiệm về tỷ số các cặp vạch Kb1/Ka1 (Lb1/La1) vào khoảng 4%-11%. Trong trường hợp các hợp kim, sai lệch giữa mô phỏng và thực nghiệm về cường độ tương đối (so với AuLa1) của các tia X đặc trưng vào khoảng 0,02%-26,00%. Mức độ sai lệch này cho phép áp dụng phiên bản MCNP4C2 đã chỉnh sửa để dự báo một số đặc trưng cơ bản của các thiết kế XRF.
NILAI-NILAI EDUKATIF DALAM SALAM
Authors: Dhin Cut Nyak 
Published: February 2021

Mensyiarkan salam sesama muslim merupakan suatu ibadah yang dapat membina akhlak manusia dan dapat menguatkann tali persaudaraan, selain itu salam juga merupakan doa yang mustajab sehingga menentramkan jiwa dan menjauhkan diri dari mara bahaya. Dengan pelaksanaan memberi salam kepada sesama umat Islam, rasa keagamaan akan bertambah kepada diri seseorang, hal ini jelas terlihat dimana orang tidak memiliki sifat sombong, memalingkan muka dari saudaranya, baik ketika berjumpa di jalan, di rumah, kantor, pasar dan tempat lainnya mereka selalu menegur saudaranya dengan menggunakan salam. Namun apabila di dalam pertemuan mereka tidak menggunakan salam tetapi mereka lebih senang menggunakan bahasa lain yang tidak ada berkah dan tidak mengandung nilai-nilai Islam, maka tergeserlah nilai-nilai agama Islam yang akhirnya terjadilah rasa tidak saling menghargai, sombong, angkuh yang memicu permusuhan. Tujuan dari penelitian ini adalah untuk mengetahui nilai-nilai edukatif dalam salam. Jenis penelitian yang digunakan adalah penelitian kepustakaan (library research), yaitu dengan menelaah kitab-kitab, buku-buku dan bacaan yang lainnya yang berhubungan dengan topik dalam penelitian. Hasil penelitian diperoleh bahwa rasa keagamaan yang kuat pada seseorang biasanya akan terbina dengan sebab selalu mengerjakan suruhan agama dari hal kecil sampai terbesar. Anak yang masih kecil, jiwanya masih bersih dari pengaruh-pengaruh luar yang merusak, pada waktu inilah merupakan sebuah kesempatan yang baik bagi orang tua dan guru untuk melatih suatu pendidikan yang di inginkan, misalnya memberikan salam kepada sesama muslim di setiap kesempatan.
Pengolahan Data Airborne Lidar Bathymetry untuk Perairan Dangkal (Studi Kasus Perairan Kolaka Sulawesi Tenggara)
Authors: Widodo Dian Tri , Winarso Gathot , Mulyadi Dikdik S. 
Published: February 2021

Batimetri adalah teknik mengukur kedalaman di bawah air dan studi tiga dimensi lantai samudra atau danau. Sebuah peta batimetri umumnya menampilkan relief lantai atau dataran dengan garis-garis kontur (contour lines) yang disebut kontur kedalaman (depth contours atau isobath), dan dapat memiliki informasi tambahan berupa informasi navigasi permukaan.
Dengan semakain majunya teknologi pada saat ini menuntut tersedianya informasi dan data yang cepat, tepat dan akurat, dengan tidak mengorbankan banyak elemen yang terkait baik personil maupun material itu semua merupakan factor penentu keberhasilan dalam suatu kegiatan survey bathymetry yang telah dilakukan.
Untuk memenuhi kebutuhan tersebut, maka dibutuhkan suatu teknologi yang memadai. Light Detection and Ranging (LiDAR) merupakan teknologi baru yang cukup fenomenal dibidang geospasial, pemetaan dengan menggunakan sinar laser yang dibawa pada pesawat udara ini merupakan sistem pemetaan yang paling efisien dalam hal waktu dan merupakan salah satu metode yang dapat digunakan dalam menjawab tantangan kebutuhan data tersebut. LiDAR adalah sebuah teknologi peraba jarak jauh optik yang mengukur properti cahaya yang tersebar untuk menemukan jarak dan/atau informasi lain dari target yang jauh, metode untuk menentukan jarak menuju objek atau permukaan adalah dengan menggunakan pulsa laser. Seperti teknologi radar, yang menggunakan gelombang radio daripada cahaya, jarak menuju objek ditentukan dengan mengukur selang waktu antara transmisi pulsa dan deteksi sinyal yang dipancarkan.
Avoiding predatory journals and publishers: a cross-sectional study
Authors: Adane Kinde Alehegn 
Published: February 2021

Background: Predatory journals (PJs) are journals that receive and publish articles through unethical publishing practices. Due to the boom of PJs, researchers face a wide range of journals from which to choose. Non-peer reviewed and low-quality articles can ruin the trustworthiness of science and have a damaging impact on decision-makers.
Objective:&nbsp;To assess the level of awareness among Ethiopian researchers of PJs and to improve the awareness level through training.
Method:&nbsp;The participants were professors, associate professors, assistant professors, and lecturers from different disciplines. The study included 18 statements for participants to indicate their level of awareness on the Likert scale, questions on knowledge resources on PJs, and open-ended questions about ways of avoiding PJs. A one-day programme trained the participants in detecting and avoiding PJs.
Results:&nbsp;43 participants completed the pre-assessment online survey and 37 participants completed the post-assessment survey. Many researchers were unaware of PJs and found it somewhat difficult to differentiate PJs from legitimate journals. However, during the post-assessment, the awareness level improved and the participants&rsquo; rating of the task of differentiating PJs from legitimate journals changed from &lsquo;Somewhat difficult&rsquo; to &lsquo;Easy&rsquo;.
Conclusion:&nbsp;Many researchers were unaware of the potential distinctions between PJs and legitimate journals that are crucial to an appropriate journal for publishing. Especially low awareness was found on the journal impact factor, journal indexing services, and reputable publishers. Hence, before manuscript submission, authors ought to know and practise evaluating journals on the basis of the recommended criteria.
« Ce qui me reste de ma mère », clinique d’une adolescente exposée à l’homicide conjugal
Authors: Harrati Sonia , Vavassori David 
Published: February 2021

Cet article s’intéresse aux conséquences psychiques, chez l’adolescent, de l’homicide conjugal, l’une des formes extrêmes de violence au sein du couple et de la famille. À partir du cas de Serena, une adolescente exposée au meurtre de sa mère, nous interrogeons les incidences psychiques de la violence conjugale meurtrière sur le processus adolescent. Nous montrons en quoi la violence conjugale meurtrière relève d’un empiétement traumatique sur la construction psychique de cette adolescente, entravant le travail de deuil d’une mère, mais aussi d’un père, insuffisamment parents pour pouvoir la protéger ou contenir sa détresse. La clinique de Serena permet de discuter des axes du travail clinique relatifs à l’intrication de deux mouvements : un premier en lien avec la puberté contraignant à un travail psychique émancipateur et un second en lien avec le trauma que constitue la violence conjugale aboutissant au meurtre de sa mère.
Portrait psychosocial et scolaire des adolescents québécois présentant des comportements extrêmes de contrôle du poids
Authors: Gobeil Karen , Maïano Christophe , Villatte Aude , Leblanc Line , Gagnon Cynthia , Équipe ASPQ  , Aimé Annie 
Published: February 2021

Cette recherche vise à établir dans quelle mesure les adolescents québécois présentant des comportements extrêmes de contrôle du poids (CECP) diffèrent de ceux n’en présentant pas, sur les plans de l’indice de masse corporelle (IMC), de l’expérience d’intimidation vécue, du concept de soi et de la performance scolaire. Un questionnaire en ligne a été rempli par 835 élèves âgés de 14 à 18 ans. Ceux qui faisaient état d’un ou de plusieurs CECP avaient un IMC plus élevé et un concept de soi plus faible que ceux qui n’en rapportaient pas. Ils étaient plus susceptibles d’avoir été intimidés par rapport à leur poids. Les filles ayant des CECP présentaient une moindre performance scolaire en mathématiques que celles sans CECP. Les résultats suggèrent qu’il importe d’intervenir rapidement et de manière préventive auprès des adolescents afin d’éviter que leur fonctionnement social, personnel et scolaire se détériore et que les CECP perdurent.
Éléments pour une réflexion sur la place du silence dans l’organisation scolaire et la transmission des savoirs à l’école
Authors: Miennee Jean-François 
Published: February 2021

Lors d’une enquête sur les rituels dans des écoles élémentaires publiques françaises, nous avons pu constater que le déroulement de la journée de classe est très ritualisé. Tous les rituels, de l’accueil du matin jusqu’à l’organisation des activités ont différentes fonctions : rassurer, socialiser, créer du lien, préparer aux apprentissages. Le sujet qui pénètre dans l’institution scolaire change de statut, il n’est plus uniquement enfant, il devient élève. Dès lors son corps et ses paroles sont mis en scène dans cet espace qu’est l’école selon des règles et des codes bien précis. Le silence y tient une place toute particulière.
Dans le silence, la fabrique du dire
Authors: Laffitte Pierre Johan 
Published: February 2021

Le silence est pleinement matériau et forme de langage, indexé culturellement ; plus encore, il est condition de possibilité de toute parole subjective, désirante. On proposera ici un concept de silence articulant sémiotique et clinique, afin de voir en quoi il est possible de penser la praxis des classes coopératives de pédagogie institutionnelle à l’aune de la prise en compte du silence comme condition essentielle de leur éthique : tenir compte du désir singulier du sujet, par-delà la surface des discours scolaires doxiques.
Silence et musée
Authors: Baujard Corinne 
Published: February 2021

Cet article est le fruit d’une réflexion menée après la visite de l’exposition L’espace est silence de Zao Wou-Ki (1920-2013) organisée au musée d’Art moderne de la ville de Paris du 1 er juin 2018 au 6 janvier 2019. À la suite d’une prise de conscience progressive, l’expérience muséale silencieuse relève d’une dimension esthétique propre à l’interaction entre le visiteur et le contexte d’exposition. Une logique de transmission des savoirs, d’éducation et de pédagogie à la formation culturelle se déploie tout au long de la vie. Que peut nous apprendre le silence sur la façon d’accéder aux savoirs ? Autrement dit, le silence dans le parcours de visite peut-il être source de valeur éducative ? Le silence est un espace d’éducation qui produit une singularité d’une nouvelle relation au savoir muséal.
Implementing total productive maintenance in a manufacturing small or medium-sized enterprise
Authors: Tian Xiang Zhang , Jeng Feng Chin 
Published: February 2021

Purpose: This paper develops a ‘light’ total productive maintenance (TPM) model suitable for small and medium-sized enterprises (SMEs). By design, the system is rudimentary, using a relatively small sum of capital investment and resources. The model recommends TPM implementation in three stages, namely plan, improve, and sustain.Design/methodology/approach: The literature review provides the inputs to the model development. Action research is used to demonstrate and verify the effectiveness and practicability of the framework, in an SME manufacturing hydraulic parts in China. Overall Equipment Effectiveness (OEE) and awareness of employees were studied before and after the implementation. Findings: The case study shows a significantly improved production efficiency of the equipment. The framework structuralizes TPM deployment and binding different levels of the organization into the program, from planning, implementation to sustaining the practices. To break the barrier of shop-floor resistance, the leader must drive many activities unassisted, it, therefore, necessitates an open endorsement of authority by the steering committee composed of top management. The Prudent pilot run of TPM helped to accelerate the implementation at critical equipment, in addition to cultivating experience and hence confidence among staff.Research limitations/implications: This study provides a pragmatic reference to other researchers and practitioners to promote a light TPM model in SMEs, without losing the essence of TPM. Being action research with the case study in a specific manufacturing industry, the resultant evidence, therefore, is anecdotal.Originality/value: The model adopts a phased method to implement TPM, without aggravating the financial and human resource burden of the enterprise. It promotes the cultivation of employees’ TPM awareness and active involvement, which can lay a solid foundation for the wide implementation of TPM in SMEs.