bluuebunny/crossref_metadata_2025 huggingface dataset:
Practical Aspects of Roundness Measurements with the use of Coordinate Measuring Machines Equipped with Scanning Probe Heads
Authors: Stepien Krzysztof , Kmiecik-Sołtysiak Urszula , Zawada-Tomkiewicz Anna , Zuperl Uros
Published: February 2021

One of the most universal measuring techniques in contemporary industry is a coordinate measuring technique. This paper focuses on a problem of measurements of form deviations with the use of coordinate measuring machines (CMMs). Nowadays, such measurements are usually carried out using a scanning probe-heads. The paper discusses the problem of measurements of roundness deviations by a scanning probe-head. Authors conducted an experiment aiming at the study of the influence of the number of probing points and the scanning speed on parameters of roundness error. The results were compared to the reference values obtained from the radius change instrument for highly accurate roundness and cylindricity measurements. The paper presents the introduction to the problem, the methodology of the study, the results of the experiment, discussion and final conclusions including the plan of further research.
USE OF «KLIROVYE VEDOMOSTI» OF CHURCHES DURING THE RECONSTRUCTION OF THE PEDIGREES OF THE CLERGY
Authors: Lobko N. V.
Published: February 2021

The article describes the history of emergence of «klirovye vedomosti» churches on the territory of Ukraine, finds out explores their information potential and peculiarities of using them in genealogical researches. «Klirovye vedomosti» are one the most important documentation types of parish record-keeping. Analyzing the archives materials and the published researches on the issue, the author investigates the process of formation and functioning of the clergy record-keeping. Along with legislative base of the emergence of «klirovye vedomosti», the special features of the realization of the law in daily life as well as the change of the form of the source since the XVIII century to the XIX century are retraced. «Klirovye vedomosti» were made up once a year in duplicate a church copy and a consistory one. Due to its systematic, regular keeping, mass character of coverage of the society they are an important source for reconstruction of pedigrees of the clergy. With their help it is possible to know out a family composition, the name, patronymic and surname (if it was designated), age of each member and relations inside the family. The lack of a large time gap allows with their help to determine the time of the marriage, the time of the death and also the quantity of born and deceased children during the period under study. The author considers that «klirovye vedomosti» must be applied first of all when there is not enough initial data to begin a genealogical research, that is exact dates of birth and names of the subject of the search are not know. This document is convenient to use in the case when the bloodline counts considerable number of representatives and has got numerous branching. The information potential of «klirovye vedomosti» gives an opportunity to research study pedigrees of representatives of the clergy.
OUN’S EXPEDITION GROUPS IN THE SOUTH-EASTERN REGIONS OF UKRAINE
Authors: Nesterenko V. A. , Murashko Е. А
Published: February 2021

The OUN marching groups take a special place in the history of the Ukrainian liberation movement. Those organized groups consisted of the nationalistic activists from the Western Ukraine and the Ukrainian immigrants from many European countries. During the period of World War II (in the summer and autumn months of 1941) they were led to the central, eastern and southern regions of Ukraine. Their purpose was establishing Ukrainian authorities, local authorities; organizing national civilian and cultural life on the territories occupied by the Nazi Germany. The marching groups were formed by both the OUN under the leadership of Colonel A.Melnyk and the OUN-R led by S.Bandera. The article covers the OUN marching groups’ deployment and the main directions of their activity in the northern and eastern regions of Ukraine. On the basis of the historiographical sources the authors have come to the following conclusion. The active actions of the OUN underground were encouraged by the German administration’s inability to manage the occupied territories. The local population representatives’ engagement into the collaboration also played its part in that process. The downside of this activity was the German security agencies’ repressive policies that resulted in the death of the majority of the OUN underground members.
Discrete theta angles, symmetries and anomalies
Authors: Hsin Po-Shen , Lam Ho Tat
Published: February 2021

Gauge theories in various dimensions often admit discrete theta
angles, that arise from gauging a global symmetry with an additional
symmetry protected topological (SPT) phase. We discuss how the global
symmetry and ’t Hooft anomaly depends on the discrete theta angles by
coupling the gauge theory to a topological quantum field theory (TQFT).
We observe that gauging an Abelian subgroup symmetry, that participates
in symmetry extension, with an additional SPT phase leads to a new
theory with an emergent Abelian symmetry that also participates in a
symmetry extension. The symmetry extension of the gauge theory is
controlled by the discrete theta angle which comes from the SPT phase.
We find that discrete theta angles can lead to two-group symmetry in
4d4d
QCD with SU(N),SU(N)/\mathbb{Z}_kSU(N),SU(N)/ℤk
or SO(N)SO(N)
gauge groups as well as various 3d3d
and 2d2d
gauge theories.
Continuous N\'{e}el-VBS quantum phase transition in non-local one-dimensional systems with SO(3) symmetry
Authors: Jian Chao-Ming , Xu Yichen , Wu Xiao-Chuan , Xu Cenke
Published: February 2021

One dimensional (1d) interacting systems with local Hamiltonians
can be studied with various well-developed analytical methods.
Recently novel 1d physics was found numerically in systems with
either spatially nonlocal interactions, or at the 1d boundary of
2d quantum critical points, and the critical fluctuation in the
bulk also yields effective nonlocal interactions at the boundary.
This work studies the edge states at the 1d boundary of 2d
strongly interacting symmetry protected topological (SPT) states,
when the bulk is driven to a disorder-order phase transition. We
will take the 2d Affleck-Kennedy-Lieb-Tasaki (AKLT) state as an
example, which is a SPT state protected by the SO(3) spin
symmetry and spatial translation. We found that the original
(1+1)d boundary conformal field theory of the AKLT state is
unstable due to coupling to the boundary avatar of the bulk
quantum critical fluctuations. When the bulk is fixed at the
quantum critical point, within the accuracy of our expansion
method, we find that by tuning one parameter at the boundary,
there is a generic direct transition between the long range
antiferromagnetic Néel order and the valence bond solid (VBS)
order. This transition is very similar to the Néel-VBS
transition recently found in numerical simulation of a spin-1/2
chain with nonlocal spatial interactions. Connections between our
analytical studies and recent numerical results concerning the
edge states of the 2d AKLT-like state at a bulk quantum phase
transition will also be discussed.
Complextation of Oppositely Charged Polymer: Novel Approaches for Drug Delivery
Authors: Tiwari Ritesh Kumar , Singh Lalit , Rastogi Vaibhav
Published: February 2021

The polyelectrolyte complexes (PECs) are adaptable constructs shaped by electrostatic
interaction between biopolymers with inverse charges. Polyelectrolyte edifices comprise an exceptional
class of polymeric mixtures comprising of polyions with inverse charges, which can be
charged either cationically or anionically. Significant advancement has been made in the course of
recent years towards new medication conveyance frameworks. The subject of broad, essential and
applied exploration covers the marvel of interpolymer collaborations and polyelectrolyte complex
development. Basically, applied polyelectrolytes raise on the grounds that the advantages of supportability
are perceived in the scholarly world and modern examination settings. Polyelectrolytes
are a form of polymer that has endless ionizable practical arrangements. Ionized polyelectrolytes in
the arrangement can form a complex with an oppositely charged particle called a polyelectrolyte
complex. The review article emphasizes on PECs and their classification, characterization, as well
as a critical analysis of the current research and applicability in the drug delivery technology.
Molecular Evidence of Compound Kushen Injection Against Lung Cancer: A Network Pharmacology-Based Investigation from Western Medicine to Traditional Medicine
Authors: Liang Sixian , Li Yin , Zhang Xiangguo , Guo Yugan , Pan Suming
Published: February 2021

Background:

Compound Kushen Injection (CKI) is used clinically for relieving cancer pain and
treating various solid tumors, particularly lung cancer. However, the underlying mechanisms of CKI in lung
cancer remain to be further elucidated.

Objective:

This study aimed to obtain evidence regarding the potential efficacy of the active compounds and
therapeutic targets of CKI at a molecular level by using Network Pharmacology (NP), which is an emerging
technique for dealing with complex systems, such as those of herbal medicine.

Methods:

The chemical and predicted target information of CKI was obtained from databases and computational
prediction, respectively; lung-cancer drugs and their corresponding targets were retrieved from Drugbank
and Drugcentral. The online tool, STRING, was used to gather target–pathway interactions for establishing a
target–(pathway)–target network to identify the target group that was most relevant to cancer. Based on this module,
a protein-protein interaction network was established for identifying the potential therapeutic targets and
the potential active ingredients.

Results:

CKI might affect lung cancer drug targets or their neighbor nodes to trigger anti-cancer effects. The compounds that were
predicted to bind to the potential therapeutic targets were recommended as potential active ingredients of CKI, which included naringenin
from Baituling, and kurarinone and isoxanthohumol from Kushen.

Conclusion:

This NP-based study might provide insights into understanding CKI from the perspective of modern
science with reference to approved Western medicine for lung cancer. Moreover, network-based methods
could also be further used with distinct advantages in dealing with complex information and systems of
medicine.
Characteristic of Extended Spectrum β-Lactamase-Producing Enterobacteriaceae from Fecal Carriage Isolates of Intensive Care Unit Patients at Sanglah Hospital, Bali, Indonesia
Authors: Candra I Kadek B.A. , Yanto Ferdi , Suranadi I Wayan , Fatmawati Ni Nengah D.
Published: February 2021

Background:

The increasing Extended-Spectrum β-Lactamases-producing Enterobacteriaceae (ESBL-PE) infections in the Intensive Care Unit (ICU) needs an early warning system for the detection of these bacteria. The ESBL-PE fecal carriage analysis is a screening method that can be used to detect and characterize these bacteria. Furthermore, it aids in assessing an ICU patient’s risk of possible infection and prevent its transmission to the other patients within the period of hospitalization; therefore, enhancing the quality of patient care while alsoreducing morbidity and mortality due to ESBL-PE infection in ICU.

Objective:

The study aimed to determine the antibiogram and molecular characteristics of ESBL-PE fecal carriage from ICU patients at Sanglah Hospital, Denpasar, Bali.

Methods:

This cross-sectional retrospective study involved 30 stored-bacterial isolates of ESBL-PE from a rectal swab of ICU patients who had just been admitted to the ICU of Sanglah General Hospital from February to March 2019, consecutively. The identification and antimicrobial susceptibility test of the isolates were conducted using Vitek-2 Compact (bioMérieux®, Marcy-l'Etoile, France), while genotype identification was conducted using PCR for the detection of blaTEM, blaSHV, blaCTX-M genes.

Results:

Thirty bacterial isolates were identified as Escherichia coli (24/30) and Klebsiella spp. (6/30) and detected as ESBL-producing isolates by Vitek-2 Compact. All isolates were susceptible to piperacillin-tazobactam, meropenem, and amikacin. Twenty-two (73.3%) isolates harbored ESBLs blaTEM, blaSHV, blaCTX-M genes, either individually or in combination. Most of the isolates had the combination of ESBL genes. About 20% (6/30) of isolates had a combination of blaTEM and blaCTX-M, while 10% (3/30) of them possessed all of the three genes detected in this study. Only 3.3% (1/30) of the isolates had each combination of blaTEM and blaSHV as well as blaSHV and blaCTX-M. Meanwhile, 16.7% (5/30) of the isolates were detected to have each single gene of blaCTX-M or blaTEM, and only one isolate (3.3%) harbored blaSHV.

Conclusion:

High prevalence of blaTEM, blaSHV, and blaCTX-M ESBL genes harbored by fecal flora of patients who had just been admitted in ICU give rise to the risk for transmission among critically ill patients in ICU. Fecal screening of ESBL-PE besides infection control can be considered for those patients who have a risk factor of ESBL-PE colonization before they are being admitted to the ICU.
Infective Keratitis Following Iontophoresis-assisted Corneal Crosslinking (I-CXL): A Case Report
Authors: Alqudah Noor M. , Jammal Hisham M.
Published: February 2021

Introduction:

The standard corneal crosslinking (S- CXL) technique requires corneal epithelial removal, thus increasing the risk of postoperative complications. Newer technique like iontophoresis-assisted corneal crosslinking (I-CXL) with comparable efficacy as S-CXL but without the increased risk of complications associated with corneal epithelium removal is used. However, being a comparatively newer technique, the safety and efficacy of I-CXL have not been fully explored.

Case Description:

Here, we present a case of a 28-year-old woman who presented with infective keratitis in one eye after uneventful bilateral I-CXL for keratoconus. Two days after the procedure, the patient presented with decreased vision and pain in the right eye. Clinical examination revealed ciliary injection and central corneal rounded infiltrates measuring 3.0 mm × 3.0 mm with an overlying epithelial defect. Microbiological studies revealed negative results. Based on clinical examination, the patient was managed successfully with fortified topical antibiotics.

Conclusion:

To the best of our knowledge, we report the first documented case of unilateral infective keratitis following bilateral I-CXL. Ophthalmologists should monitor the possible complications post-I-CXL as it might not be as safe as we expect.
Collaborative Scheduling of Algorithms for Path Planning of Unmanned Systems
Authors: Li Ying , Guo Chubing , Wu Jianshe , Zhang Xin , Gao Jian , Zhang Kai , Wang Yuqian
Published: February 2021

Background:

Unmanned systems have been widely used in multiple fields. Many algorithms
have been proposed to solve path planning problems. Each algorithm has its advantages and
defects and cannot adapt to all kinds of requirements. An appropriate path planning method is needed
for various applications.

Objective:

To select an appropriate algorithm swiftly in the given application. This could be helpful
for improving the efficiency of path planning for unmanned systems.

Methods:

This paper proposes to represent and quantify the features of algorithms based on the
physical indicators of results. At the same time, an algorithmic collaborative scheme is developed to
search the appropriate algorithm according to the requirement of the application. As an illustration of
the scheme, four algorithms, including the A-star (A*) algorithm, reinforcement learning, genetic algorithm,
and ant colony optimization algorithm, are implemented in the representation of their features.

Results:

In different simulations, the algorithmic collaborative scheme can select an appropriate algorithm in a given application based on the representation of algorithms. And the algorithm could plan a feasible and effective path.

Conclusion:

An algorithmic collaborative scheme is proposed, which is based on the representation
of algorithms and requirement of the application. The simulation results prove the feasibility of the
scheme and the representation of algorithms.
“La audiencia de los pájaros” de Álvaro Uribe: una fantástica transtextualidad shakespeariana
Authors: Nava Hernández Marisol
Published: February 2021

La injerencia de una obra literaria en otra ha sido un fenómeno permanente y estéticamente valioso. Este quehacer transtextual requiere un profundo conocimiento e interés en la obra recobrada y un agudo talento para crear un nuevo texto a partir de ella. Éste es el caso del cuento “La audiencia de los pájaros” de Álvaro Uribe, donde se comprueba la directa intervención de la literatura mediante paratextos, intertextos e hipertextos. Lo relevante de estos vínculos transtextuales es que, en el relato a estudiar, nutren y fundamentan lo fantástico expuesto en diversos recursos. En este sentido, el cuento de Uribe apela al poema “El fénix y la tórtola” de William Shakespeare y, a través de un epígrafe, notas a pie, alusiones y una transposición diegética narrativizada del mismo, se relata la historia de un hombre que muere por la intrusión de un ser sobrenatural en su departamento, al parecer un ave fénix, quien todo lo incendia, tal como sucede en el hipotexto de Shakespeare. Este acto creativo implica reconocer la literatura anterior, pero también la habilidad, la inteligencia y el talento para crear un cuento en donde, sin demeritar la obra precedente, se propone un nuevo universo ficcional: creación y recreación en permanente diálogo. Así, página a página se descubre la riqueza de “La audiencia de los pájaros”, un cuento fantástico inquietante construido con base en otra obra literaria y cuya experiencia estética deviene memorable gracias a su impecable urdimbre.
Tres términos warburgianos para acercarse a la literatura comparada
Authors: Álvarez Hernández Sandra
Published: February 2021

La tarea de comparar es indispensable en todo tipo de investigación académica, pues exige la elección de un tema de estudio y de un grupo de criterios cuyo encuentro sea capaz de formar nuevo conocimiento. La comparatística es parte natural de la filosofía, las artes visuales, la sociología y la historia, entre otras disciplinas. Hoy en día la literatura comparada se acerca más a los estudios culturales comparados; por lo tanto, esta nueva disciplina requiere de una metodología que apele al multiculturalismo y la interdisciplinariedad a fin de sentar las bases para una literatura comparada del futuro. Los estudios culturales forman parte de disciplinas de reciente creación a partir de los cambios que el siglo XIX trajo a la literatura, la historia y las artes. Una de ellas es la línea de estudios iniciada por Aby Warburg y que en fechas recientes ha pasado por un refrescante renacimiento. En 1929, cuando Warburg murió súbitamente, su trabajo quedó inconcluso en manos de sus alumnos que se dedicaron (lo siguen haciendo) a continuarlo. Desde entonces, investigaciones como las pertenecientes al área de Historia del Arte han hecho uso de su metodología. Sin embargo, considero que es posible encontrar dentro de los mismos conceptos warburgianos una metodología que ayude a trabajar dentro de los nuevos alcances de la literatura comparada. Los términos Nachleben, Denkraum y Umfangsbestimmung ayudarán a formar esta propuesta.
Aerobacterial Vaginosis among Women Attending an Infertility Clinic at a Tertiary Care Hospital in Chennai, India and Susceptibility Pattern of Isolates
Authors: Sopia Abigail R. , Joseph Pushpa Innocent D. , Kalyani M. , Ananthi B. , Dhanaraj Suresh , Henry Allen John
Published: February 2021

Genital infections and subsequent vaginosis diagnosed through high vaginal swab in women is caused due to fungi or bacteria. The presented study focused on determining the types, numbers and antibacterial susceptibility pattern of aerobic bacteria causing vaginosis in 147 female patients attending infertility centre in Chennai, Tamil Nadu, India. Candida spp. caused 17% of infections with 15.7% of vaginosis caused by E.coli, Klebsiella spp., Acinetobacter spp., Citrobacter spp. and Gram positive cocci – Methicillin Sensitive Staphylococcus aureus (MSSA), Coagulase Negative Staphylococci(CONS), Staphylococcus aureus and Enterococcus spp. causing 12.9% of vaginitis in the study population. A total of 20 different antibiotics – cell wall inhibitors, protein synthesis inhibitors and nucleic acid synthesis inhibitors; were tested to determine the response of bacterial isolates by Kirby-Bauer disc diffusion method. The study result determined that the most effective drug for treating Gram positive bacterial vaginitis as per CLSI guidelines based on susceptibility pattern as: Linezolid(100%), Gentamycin(91.6%), Amikacin(87.5%),Erythromycin(79.2%), Co-Trimoxazole(72.2%), Ciprofloxacin(65.6%) and least Chloramphenicol(44.3%). High level gentamycin(83.3%) was found to be effective in treating Enterococci. The descending order of susceptibility of Gram negative aerobacteria causing vaginitis as per CLSI guidelines are: Amikacin(87.5%), Gentamycin(82.5%), Cefoperazone sulbactam (76.3%), Ciprofloxacin(68.5%), Ceftazidime(62.5%) and least Amoxyclav(25%).All Gram negative bacteria tested were susceptible to– Imipenem and Meropenem as well as Chloramphenicol. Ceftriaxone (87.5%) and Nitrofurantoin(72.3%) among other antibiotics was effective against Gram negative bacteria while all Enterobacteriaceae members were found to be resistant to tetracycline.
Sistem Pakar Diagnosa HIV/AIDS Menggunakan Metode Backward Chaining dan Certainty Factor
Authors: Hidayatullah Jahtra , Azhar Yufis , Suharso Wildan
Published: February 2021

Kemajuan teknologi di bidang komputer berkembang dengan sangat pesat, sehingga dapat membantu dalam penerapan pada berbagai bidang, seperti pada bidang ekonomi, pemerintahan, kesehatan, dan bidang lainnya. Seperti halnya studi kasus dalam penelitian ini yaitu pada bidang kesehatan khususnya penyakit HIV/AIDS, yang dapat mendiagnosa penyakit tersebut menggunakan sistem pakar. Human Immunodeficiency Virus (HIV) adalah suatu penyakit yang belum diketemukan obat untuk menyembuhkannya. Virus HIV menyerang kekebalan tubuh para penderitanya. Metode yang digunakan pada penelitan kali ini yaitu backward chaining dan certainty factor. Metode backward chaining digunakan untuk pencocokan fakta atau pernyataan, sedangkan metode certainty factor untuk menunjukkan ukuran kepastian dari fakta atau pernyataan tersebut. Berdasarkan pengujian pakar yang telah dilakukan, dapat disimpulkan bahwa hasil nilai yang didapat dengan menggunakan 20 data uji menghasilkan nilai akurasi sebesar 75%.
Sistem Informasi Penjualan dan Pelelangan Berbasis Web pada Ricardo Corner MLG Menggunakan Metode Personal eXtreme Programming (PXP)
Authors: Suprapto Fajrur Rahman , Marthasari Gita Indah , Nuryasin Ilyas
Published: February 2021

Ricardo Corner MLG merupakan salah satu perusahaan dalam bidang penjualan pakaian jadi. Saat ini, perusahaan tersebut masih menjalankan proses bisnis secara manual, sehingga dirasa masih kurang maksimal dalam proses transaksi penjualannya. Maka dari itu, diperlukan dukungan teknologi informasi yang cepat, tepat, dan akurat yang mampu mendukung proses bisnisnya. Sistem tersebut adalah sistem informasi penjualan dan pelelangan berbasis web, yang dapat menggabungkan transaksi pembelian dan lelang dalam sekali proses pembayaran. Metode pengembangan perangkat lunak yang digunakan adalah Personal eXtreme Programming (PXP), yang merupakan metode dengan pengembang tunggal dan proses implementasinya bersifat iterative development. Metode Personal eXtreme Programming (PXP) sendiri terdiri dari tujuh fase, yaitu requirements, planning, iteration initialization, design, implementation, system testing, dan retrospective. Pada penelitian ini dalam menentukan prioritas kebutuhan sistemnya menggunakan metode MoSCoW. Hasil dari penelitian ini adalah terdapat 18 user stories yang terbagi ke dalam 4 iterasi dan proses pengembangan sistemnya sesuai estimasi awal, yaitu 24 hari.
Analisis Tingkat Kematangan Sistem Informasi Manajemen Rumah Sakit Menggunakan COBIT 4.1 (Studi Kasus : Rumah Sakit Universitas Muhammadiyah Malang)
Authors: Helpiono Brima , Suharso Wildan , Wahyuni Evi Dwi
Published: February 2021

Teknologi Informasi (TI) telah berkembang sangat pesat sehingga kebutuhan yang sangat penting saat ini, tidak terkecuali bagi perusahaan, instansi maupun lembaga. Rumah sakit menerapkan TI dalam bentuk sistem informasi manajemen tumah sakit atau juga disebut SIMRS. Dalam menyelenggarakan SIMRS, COBIT (Control Objectives for Information and Related Technology) merupakan kerangka kerja yang sangat direkomendasikan untuk melakukan tata kelola TI, hal itu disebutkan dalam bab empat mengenai tata kelola pada lampiran peraturan menteri kesehatan nomor 82 tahun 2013 tentang penyelenggaraan SIMRS. Saat ini, RS UMM belum menggunakan COBIT untuk tata kelola TI, terutama dalam menganilisis tingkat kematangan dari SIMRS yang sudah diterapkan. Pada penelitian ini, penulis mengukur nilai tingkat kematangan SIMRS yang ada di RS UMM menggunakan proses TI pada COBIT 4.1 diantaranya PO8, AI2, AI3, AI5, DS3 dan DS5. Hasil tingkat kematangan SIMRS UMM saat ini berada pada tingkat tiga (defined) dengan nilai rata-rata 3,02 yang artinya secara umum prosedur SIMRS UMM sudah distandarisasi dan didokumentasikan. Berdasarkan hasil tersebut, penulis memberikan rekomendasi yang mengacu pada framework  COBIT khususnya untuk mencapai tingkat empat (managed and measurable) yaitu pihak pengelola perlu mengawasi dan mengukur kepatutan SIMRS UMM serta mengambil tindakan jika terdapat proses TI yang tidak berjalan secara efektif.
Analisis Kesuksesan Sistem Informasi Perpustakaan Digital di Universitas Muhammadiyah Malang Menggunakan Model DeLone & McLean
Authors: Yanti Karima Maydina , Marthasari Gita Indah , Nuryasin Ilyas
Published: February 2021

Perpustakaan UMM (Universitas Muhammadiyah Malang) merupakan salah satu sumber informasi yang disediakan oleh universitas untuk menunjang  pendidikan mahasiswa. Sistem informasi perpustakaan digital UMM  telah diimplementasikan sejak tahun 2003 dengan pengguna yang mencakup seluruh civitas UMM. Penelitian ini bertujuan untuk mengukur kesuksesan sistem informasi perpustakaan digital UMM dengan menggunakan model kesuksesan sistem informasi Delone & McLean yang telah diperbarui. Variabel dari model DeLone & McLean yang digunakan adalah Kualitas Sistem, Kualitas Informasi, Kualitas Layanan, dan Kepuasan Pengguna. Data penelitian didapatkan dengan membagikan kuesioner kepada mahasiswa aktif pengguna sistem informasi perpustakaan digital UMM. Pengolahan data dilakukan menggunakan analisis regresi linear berganda dan analisis statistik deskriptif. Hasil penelitian menunjukkan bahwa secara simultan Kualitas Sistem, Kualitas Informasi dan Kualitas Layanan memiliki hubungan yang positif dan signifikan terhadap Kepuasan Pengguna. Namun secara parsial, Kualitas Layanan tidak memiliki hubungan yang signifikan terhadap Kepuasan Pengguna. Sedangkan Kualitas Sistem dan Kualitas Informasi secara parsial terbukti memiliki hubungan yang positif dan signifikan terhadap Kepuasan Pengguna. Dari hasil analisis statistik deskriptif, persentase tingkat kesuksesan sistem informasi perpustakaan digital UMM mencapai 75.8% dan termasuk dalam kategori sukses.
Rancang Bangun Sistem Informasi Pada Tabungan Bank Sampah Bantur Berseri
Authors: Kusuma Yannu Indra , Syafa'ah Lailis , Suharso Wildan
Published: February 2021

Bank Sampah Bantur Berseri merupakan tempat menabung dimana seseorang  menggunakan sampah sebagai tabungan dan sampah yang ditabung dikonversikan menjadi nilai uang. Sampah tersebut sudah ditetapkan harga oleh petugas bank sampah. Permasalahan pada bank sampah Bantur Berseri adalah petugas masih sering kerepotan dalam hal transaksi tabungan dan pembuatan laporan.Selain itu harga sampah dan jenisnya sering tertukar karena sering berubah. Petugas juga kesulitan dalam hal pencarian data nasabah serta tidak adanya backup data yang baik pada tabungan nasabah. Pada penelitian ini solusi yang diusulkan yaitu pembuatan sistem informasi pada tabungan bank sampah Bantur Berseri agar dapat membantu pengelolaan data transaksi nasabah sehingga adminstrasi lebih teratur, pencarian data lebih mudah dan arsip laporan lebih rapi. Pengembangan sistem menggunankan metode prototype.
Sistem Informasi Program Keluarga Harapan (PKH) Menggunakan Metode Personal Extreme Programming dengan Metode Prioritas Ranking
Authors: Septiyanto Abdullah Faqih , Suharso Wildan , Nuryasin Ilyas
Published: February 2021

Pengembangan perangkat lunak terus berkembang hingga saat ini. Berbagai metode diterapkan guna membangun suatu proyek yang sesuai dengan kebutuhan dari klien. Kebutuhan yang terkadang tidak jelas dan masih dapat berubah-ubah yang tidak dapat dilakukan jika masih melakukan metode pengembangan perangat lunak konvensional. Implementasi yang tidak berfokus pada fungsi utama terkadang dapat mengakibatkan pengembangan proyek semakin lama. Personal extreme programming dapat digunakan untuk membangun proyek secara fleksibel dan dapat memberikan hasil yang sesuai dengan yang klien butuhkan. Metode prioritas ranking berguna dalam tahap perencanaan dan implementasi yang berfokus pada kebutuhan utama klien. Dengan menerapkan metode personal extreme programming dengan menggunakan metode prioritas ranking untuk menenntukan prioritas kebutuhan dari klien dapat membangun sistem informasi program keluarga harapan sesuai dengan yang klien butuhkan.
Developing glass composition for glass coated In and Sn cast microwires
Authors: Vasilieva O. V. , Farmakovsky B. V. , Khromenkov M. V.
Published: February 2021

The paper presents the results of research and development of glasses for insulation of cast microwires of the PbO - SiO2 - Na2O - InO2 - SnO2 system. The optimal composition has been determined, which makes it possible to establish a stable process of casting microwires from indium and tin with a length of more than 1000 meters. It is shown that from such microwires it is possible that small base fusible fuses with a high melting current density could be manufactured.
Effect of Al2O3 nanofibers on compaction, phase composition, and mechanical properties of ZrO2-based composites obtained by vacuum pressureless sintering
Authors: Leonov A. A. , Abdulmenova E. V. , Kalashnikov M. P. , Li Jing
Published: February 2021

This work studies the effect of the relative content of Al2O3 nanofibers on the compaction, phase composition, and physicomechanical properties of composites based on ZrO2 obtained by free vacuum sintering. It was found that in the process of manufacturing composites, nanofibers are sintered into Al2O3 grains of complex, elongated shape, which form a solid, frame-reinforcing structure. The relative density of composites with 5 wt. % and 10 wt. % of nanofibers, decreases up to 95%. It is shown that in all sintered samples the tetragonal modification of ZrO2 acts as the main phase, and the different content of nanofibers affects the amount of cubic and monoclinic modifications of ZrO2. It was found that addition of 5 wt. % and 10 wt. % of Al2O3 nanofibers increases the microhardness of the composite by 11% and crack resistance by 46%.
Casting glass coated microwires of alloys based on silver and nickel
Authors: Vasilieva O. V. , Gyulikhandanov E. L. , Farmakovsky B. V. , Khromenkov M. V.
Published: February 2021

This work presents the results of studying the features of the casting process of glass-coated microwires of alloys based on silver, which has a near-zero TCR, and nickel, which has a high thermo emf.
LANGUAGE CONCEPTS OF THE IMAGE OF UKRAINE IN IVAN PEREPELIAK’S POETRY
Authors: Gorenko Viktoriia
Published: February 2021

The article embodies the idea to explore the linguistic concepts of the image of UKRAINE in the language of Ivan Mikhailovich Perepeliak. The concept of UKRAINE, according to our research, is the semantic center of the cognotype WORLD and is represented by the paradigm of the concepts TERRITORY, NATIVE LAND, SLAVED LAND, WILL, STATEHOOD, SPIRITUAL WORLD in relation to its history and expression. For Ivan Perepeliak, the space of his native land is associated with favorite rivers, cities, villages, trees, flowers, in a word, concepts that are connected with the Ukrainian space. Therefore, in the bosom of this artistic and semantic plane, attention is focused on the love of freedom, self-affirmation of independence, the spirituality of the country as a living being. The geographical space of Ukraine is perceived by the author as a territory within modern borders and marked by an organic component of Europe. Awareness of Ukraine as a European state is marked by complexity and ambiguity in the worldview and aesthetic views of Ivan Mikhailovich Perepeliak.
KEEPING PHYSICIAN’S PROFESSIONAL COMPETENCE CURRENT AND RELEVANT TO MODERN PRACTICE: THE NEED FOR LIFELONG LEARNING
Authors: Dudina Oksana
Published: February 2021

The article describes main features of continuing professional medical education in contemperory world influenced by the pandemic COVID-19. The aim of the research is to study the basics of management of the effectiveness of doctors and paramedics training based on lifelong learning. A new model of a healthcare professional competence is reviwed in the article. The analytical method was used as a research method while analyzing scientific and pedagogical literature. The prospective development of modern medicine is impossible without continuous medical education, which dynamically encompasses not only the majority of scientific disciplines, but also a multifaceted spectrum of innovative technologies. The proposed key directions of management of the effectiveness of doctor’s training in the COVID-19 situation are based on the main principles of the implementation of the concept of medical lifelong learning. At the present stage of healthcare system in Ukraine a lot of qualified professionals in many specific specialties are needed. The country also needs creative individuals who are able to acquire the necessary professional competences through lifelong education.
CLINICAL TRIALS IN AMERICAN MEDICAL COLLEGES: PRACTICAL ASPECT OF INNOVATION ACTIVITY
Authors: Kulichenko Alla , Boichenko Maryna
Published: February 2021

The article covers clinical trials as a type of clinical research in American medical colleges that develop innovation activity. Predominantly such clinical trials deal with oncology, neurology, ophthalmology, traumatology, pediatrics, pulmonology, and so on. To reach the aim of the article, there are the following methods as content-analysis of information concerning clinical trials from U.S. state websites and official ones of American medical colleges and a descriptive method – to give clear and accessible data on the mentioned problem. Moreover, the authors focus on clinical trials at Yale University, Johns Hopkins University School of Medicine, Stanford University School of Medicine, University of California Irvine School of Medicine, Keck School of Medicine of the University of Southern California, etc. These educational establishments attempt to find out effective and safe ways to preserve and restore health using the latest developments in science and technology. Besides, today they strive to meet effectively modern social challenges among which there is COVID-19.
PRIMARY DIAGNOSTICS OF TEACHERS OF SPECIAL DISCIPLINES OF TECHNICAL COLLEGE
Authors: Sadovenko Svitlana , Szpak Agnieszka
Published: February 2021

The article raises the issue of readiness for teaching in the Ukrainian Technical College of specialists who do not have pedagogical education. It is determined that the motivating factor is an important factor influencing the work of a young teacher, the formation and development of future professionals, and the problem of determining the readiness of a specialist with engineering education to teach, his motivation for a new activity, ability to acquire knowledge and skills is extremely relevant and needs attention from the head of scientific and methodological work. It is proposed to introduce the primary scientific and diagnostic development of the mechanism of differentiated psychological and pedagogical influence on teachers of special disciplines of the technical college, which will determine the types of teachers, taking into account the level of their motivation for teaching. The algorithm of application of methods, including author’s, is considered, methodical recommendations concerning their application, calculation, use of results of research are given. It is concluded that the application of primary scientific and diagnostic development of the mechanism of differentiated psychological and pedagogical influence in the technical college will help to adjust group and individual scientific and methodical work with beginning teachers and teaching staff as a whole, to plan further stages of development of psychological and pedagogical competence.
APPLICATION OF COMPUTER-BASED TOOLS FOR MATHEMATICS TEACHING AT VARIOUS TYPES OF LESSONS IN GYMNASIUMS
Authors: Tabler Tetiana
Published: February 2021

The article analyzes the classification of types of lessons in didactics and, in particular, types of lessons in mathematics. Mathematics lessons are divided into five types: a lesson of presenting new knowledge; a lesson of consolidation of the studied material, in particular, a lesson of formation of skills and abilities; a lesson of repetition, systematization, and generalization of the studied; knowledge testing and assessment lesson and combined lesson. You can get a computer tool for each type of the lesson and, accordingly, for its purpose and its structural elements. Despite of the modern information space is sufficiently filled with a variety of computer tools, it is important for teachers to quickly determine which tool is right for a particular type of lesson. We propose to divide computer learning tools into three levels of interactivity: I level of interactivity – reactive interaction; II level of interactivity – active interaction; III level of interactivity – mutual interaction. The experience of teachers is analyzed and it is established at which structural stages of the lesson teachers use different computer tools, we offer a classification of computer teaching aids depending on the level of interactivity and type of lesson. The positive experience of the interactive catalog of computer tools developed and implemented by us in the lessons of mathematics confirmed our assumption that for each type of lesson a corresponding computer tool of different levels of interactivity is selected.
EVALUATION OF EFFICIENCY OF HIGHER EDUCATION INSTITUTIONS’ ACTIVITIES IN UKRAINE
Authors: Vlasova Inna , Palamarchuk Olha
Published: February 2021

The metrics of the European University Association and indicators of other organizations (UK Committee of University Chairs, Teaching Excellence Framework) have been analyzed in the article. Leading international rankings (Times Higher Education (THE) World University Rankings, Academic Ranking of World Universities (ARWU), QS World University Rankings, THE Impact Rankings, THE Europe Teaching Rankings) have been investigated in order to determine the main indicators of higher education institutions. National metrics and indicators have been studied (rating “Top 200 Ukraine 2020”, the formula for the distribution of expenditures under the article “Training of freelancers and ensuring the activities of their bases of practice” for 2020). The approaches and views of domestic and foreign researchers on the problem of efficiency in the field of higher education have been clarified. As a result of the analysis, the urgency of the problem of finding adequate mechanisms for evaluating the effectiveness of higher education institutions in Ukraine have been proved. Based on the study, a system of indicators for assessing the effectiveness of higher education institutions in Ukraine in terms of organizational, academic, research and financial / economic components have been suggested.
SOCIO-POLITICAL ACTIVITY OF THE BROTHERS MYKHAILO AND BOHDAN HORYN IN MODERN UKRAINIAN HISTORIOGRAPHY
Authors: Verbytskyi Bohdan
Published: February 2021

In recent years there has been a growing academic interest in studying the socio-political activities of particular personalities of the dissident human rights movement in the Ukrainian SSR, which led to declaration of Ukraine’s independence in 1991. The article has analyzed the researches and historical literature of Ukrainian scientists who have mentioned the activity of Mykhailo and Bohdan Horyn in their scientific contributions. Based on the factual materials, the author has divided into groups and characterized historical works dealing with different aspects of dissident, samizdat (literal meaning “self-publishing”), socio-political and state-building activities of the Horyn brothers. Following the results of processed data, it has been established that the role of M. and B. Horyn, as one of the key personalities who facilitated the achievement of Ukraine’s independence, was poorly elucidated in the scientific literature. Thus, the study of activities of the above figures contributes to a better understanding of the historical processes taking place in the USSR in the second half of the XXth century.
Determinants of psychological and social well-being among youth in Canada: investigating associations with sociodemographic factors, psychosocial context and substance use
Authors: Capaldi Colin A. , Varin Mélanie , Dopko Raelyne L.
Published: February 2021

Introduction

Positive mental health is an essential part of youth’s healthy development. For instance, positive mental health is associated with greater self-reported physical health, closer relationships and fewer conduct problems in youth. As positive mental health promotion is a public health priority, examining its potential determinants is important.

Methods

We analyzed data from students in Grades 7–12 (secondary I–V in Quebec), from nine Canadian provinces, who participated in the 2016/2017 Canadian Student Tobacco, Alcohol and Drugs Survey. Psychological and social well-being (PSWB) was assessed using the Children’s Intrinsic Needs Satisfaction Scale (CINSS). We conducted linear regression analyses to determine associations of sociodemographic, psychosocial and substance use variables with overall CINSS scores (n = 37 897).

Results

In general, youth in Canada reported fairly high PSWB. After adjusting for all included variables, being in a higher grade, being bullied, bullying others, reporting more behavioural problems and using cigarettes, e-cigarettes or cannabis at least once in the past 30 days were associated with lower overall CINSS scores for both male and female students. Reporting more prosocial behaviours was associated with higher overall scores for both sexes.

Conclusion

A number of sociodemographic, psychosocial and substance use factors are associated with PSWB among youth in Canada. Prospective longitudinal and intervention studies could examine whether changes in these potential risk/protective factors are accompanied by changes in positive mental health.
Tama-ki-Hikurangi: A whare built for Te Kooti
Authors: Rangiwai Byron
Published: February 2021

For the followers of the famous nineteenth-century prophet Te Kooti in Waiōhau, Tama-ki-Hikurangi is an integral part of their whakapapa, history, and theology. Patuheuheu are followers of Te Kooti and as such, the Ringatū faith—the religion that he created—is part of what it means to be Patuheuheu. While adherence to the faith has waxed and waned, the whare, Tama-ki-Hikurangi remains as a focal point of Patuheuheu’s historical connection to Te Kooti and the Ringatū faith. Indeed, the faithful still gathers in the whare most Saturdays to hold hāpati—sabbath-day prayers. Tama-ki-Hikurangi was built for Te Kooti, and its size and design is a direct result of Te Kooti’s syncretistic theology. This paper is an exploration of what is known about the whare from a Patuheuheu perspective.
The Conceptualization of Energy Justice: The EU Sphere
Authors: Paškevičius Julius
Published: February 2021

The regulation of the energy sector in the EU adresses different challenges in pursuance of ensuring the functioning of the energy system. One of the most pressing current energy issues in the EU is household access to energy services, which is acknowledged as social justice concern. Provided that access to universal service in the EU is recognised as a right of households, the article aims to introduce the advanced concept of energy justice desiged for the investigation of households’ ability to access sufficient energy service in the EU. The article is organized in three parts. The first part specifies the roots of energy justice. The second part assesses whether the constituent elements of energy justice comply with EU fuonding values. Lastly, the more comprehensive concept of energy justice is presented with underlying rationale.
Kontribusi Kepemimpinan Transformasi dan Komitmen Organisasi terhadap Kinerja Karyawan UMKM
Authors: Darma Rosmala Sari Tri , Fernando Yusra
Published: February 2021

This study aims to provide guidelines for managers in improving the effectiveness of transformational leadership styles and organizational commitment. especially in UMKM. The research was conducted at MSMEs in Lampung. The research data were obtained through questionnaires distributed to MSME employees who have superior agro-industry and agribusiness products and analyzed using the Smart PLS application. The result of this research is that transformation leadership has a positive effect on employee performance. However, organizational commitment does not mediate the relationship between transformational leadership and employee performance and Transformational leadership has no positive effect on Organizational Commitment. This research can be used as a guideline for company managers / owners in improving the effectiveness of transformational leadership styles and organizational commitment within their business units.

Keywords: Employee performance; Leadership Transformation; Organizational Commitment.
Good Corporate Governance, Kepailitan dan Nilai Perusahaan Pertambangan yang Terdaftar di Bursa Efek Indonesia
Authors: Mahubessy Victor Jonathan
Published: February 2021

This research was conducted with the aim of proving the effect of Good Corporate Governance, demonstrated by managerial ownership, institutional ownership, independent board of commissioners and audit committee as well as potential bankruptcy on Firm value. The population used by mining companies on the IDX in 2017 - 2019 was 15 companies observed after random sampling. The data analysis technique used is regression analysis. The results of this study provide evidence that the independent commissioner, potential bankruptcy, and audit committee have a significant effect on Firm value, while managerial ownership and institutional ownership have no significant effect on Firm value.

Keywords : Company Value; Corporate Governance; Bankruptcy Potential.
Konsentrasi Geografis, Ukuran Perusahaan, Tipe Industri dan Pengungkapan Corporate Social Responsibility
Authors: Pitriyani Ni Wayan , Wirama Dewa Gede
Published: February 2021

This study analyzed the effect of geographic concentration, company size, and industry type on corporate social responsibility disclosure. Corporate social responsibility disclosure is one of the media to show the company's social care to maintain the legitimacy of the community. This research was conducted on companies listed on the Indonesia Stock Exchange from 2016 to 2018. Samples amounted to 46 companies with 138 observations. Data were analyzed by multiple linear regression. Based on the results of the analysis found that geographic concentration and company size have a positive effect, while the type of industry does not affect the disclosure of corporate social responsibility. The results of this study provide empirical evidence relating to the validity of the theory of legitimacy and can be used as a consideration in decision-making for stakeholders.

Keywords: CSR Disclosure; Geographic Concentration; Company Size; Industry Type.