bluuebunny/crossref_metadata_2025_split huggingface dataset:
Strategies for the Control of Visible Particles in Sterile Devices
Authors: Ashtekar Dilip 
Published: December 2021

Abstract
Currently, limited guidance is available for the contamination control of visible particles for the manufacture of sterile devices; thus, a comprehensive guidance is warranted. Sterile devices require stringent control of visible particulates to ensure proper functionality, performance assurance of sterility, reliability, patient safety, efficacy, and product quality. This paper outlines practical and science-based strategies to prevent/minimize visible particle contamination from non-process related extrinsic and process related intrinsic sources. Witness plates are proposed as a comprehensive strategy for the real time detection of visible particles, sources of extrinsic and intrinsic visible particles, and methods to identify particle types. Implementing the control measures described herein, which include air ionization units for the control and neutralization of static charges, would maximize device yield and quality, thus reducing rework and leading to increased profitability. Installing validated air ionization systems at appropriate manufacturing and processing locations, storage, product transfer areas, and gown-up rooms can significantly reduce visible particle contamination accumulation, dispersion, and yield losses. Implementing effective material transfer practices can further minimize the risk of introduction of unwanted particles and particle dispersion within classified areas. Also described are additional control measures, such as material systems and supply chain controls, good facility design, gowning practices, manufacturing equipment and tool controls, and manual visual inspections which would further contribute to the overall reduction of particle burden. Crucial elements of an effective particle removal process are the dry and wet cleaning processes and the facility surveillance program. Process-product-particle traceability matrices can serve as effective tools to promptly identify trends and reduce device conformity defects. For this paper, the meaning of the term particle only includes particulates and particulate matter. Microbial contamination control approaches, including facility decontamination, are outside the scope of this paper.
Liberalization of foreign exchange regulation and control in the Russian Federation: status and trends
Authors: Artemov N. M. , Sergeev S. V. 
Published: December 2021

. At present, due to the changing economic situation, in particular, against the backdrop of the COVID-19 pandemic, the question of the need for further liberalization of foreign exchange regulation and control in order to encourage real investment in Russia remains relevant. The liberalization process is the removal of restrictions on foreign exchange transactions between Russian currency residents and non-residents. When carrying out liberalization, the interests of society and the state should be taken into account in terms of national security and welfare.Since the adoption of the legislation on currency regulation and currency control, currency restrictions have been weakened (in particular, the obligation to reserve currency and issue passports of transactions in cross-border transactions has been canceled). Liberalization of foreign exchange legislation continues systematically at the present time. At the same time, against the background of liberalization, more and more noticeable is the increasing attention of the state to the property and income of foreign currency residents abroad in order to “whitewash” the economy.
Information Technology Strategic Plan Using Ward and Peppard Method (Case Study of the Diploma Program of IPB University)
Authors: Baskoro Ringga Gilang 
Published: December 2021

Vocational college Bogor Agricultural University (IPB) have utilized information technology (IT) to support business process. The problem is that existing information technology has not been effective in supporting the main business process. Data processing and information systems become one of the things that need to be improved. To apply information technology to align with the needs of business processes required a plan to minimize the occurrence of failure in the implementation phase. As the guidance and direction of IT Operation in each organization, IT Strategic Plan plays the very important role in organization. Many IT projects fail since there was no adequate IT planning. The stages of IS strategy formulation are performed based on Ward & Peppard framework. IS and IT strategic plan formulated in this study consist of some components such: application portfolio, IT management and architecture recommendation in Vocational college Bogor Agricultural University (IPB). This study results of IT strategic plan formulation for Vocational College Bogor Agricultural University (IPB).
Problems and Solutions in Testing Future Teachers' Knowledge in the National System of Foreign Language Proficiency
Authors: Botirovna Musoyeva Aziza 
Published: December 2021

This article is devoted to the analysis of the test National System of Assessment of Foreign Language Proficiency, taking into consideration its importance on future foreign language teachers. It also concentrates on the requirements for foreign language teachers in Uzbekistan and the exercises which are essential for the professional development of prospective teachers. Apart from that, it shows the module "Types and criteria for assessing language skills". Last, it covers suggestions on how to improve the students’ knowledge and skills.
Effect of Different Dietary Protein Levels on Physio-metabolic Response during Stunting of Milkfish, Chanos chanos (Forsskal, 1775) Reared under Pond Conditions
Authors: Prasad Mamidala Shyam , Ande Muralidhar P. , Syamala Karthireddy , Chadha Narinder Kumar , Sawant Paramita Banerjee , Xavier Biji , Gireesh-Babu P. 
Published: December 2021

Background: Stunting is a process of suppressing growth from unfavourable conditions. The protein supplementation during stunting gives scope to maintain the nutrient reserves of fish and its quality. Methods: A feeding trial was conducted for eight months to study the effect of three hetero-nitrogenous diets with 25% (control), 30% (T1) and 35% (T2) crude protein (CP) levels on growth and physio-metabolic responses of Chanos chanos fingerlings during stunting. Milk fish fingerlings with a mean body weight of 11.71±0.18 g were stocked in earthen ponds @ 20 no/m2 in each replicate (n=3) was fed @ 2% biomass throughout the experiment. Result: Fish fed with T1 diet showed better specific growth rate (0.64±0.01% d-1), weight gain percentage (362.56±14.95) and protease activity (7.53±0.25 U/mg protein). Whereas, lower activity was observed for the enzyme assay, namely superoxide dismutase (45.41±2.50 U/min/mg protein), aspartate aminotransferase (34.01±1.88 U/min/mg protein) and alanine aminotransferase (39.64±0.64 U/min/mg protein). Hence, it may be concluded that the dietary protein inclusion level of 30% CP showed better growth performance and lower physio-metabolic response in milkfish fingerlings during the stunting.
Penyandian Super Enkripsi Menggunakan Columnar Transposition dan Modifikasi Hill Cipher dengan Invers Kiri Matriks Persegi Panjang
Authors: Wahyuni Fika , Khudzaifah Muhammad , Jauhari Muhammad Nafie 
Published: December 2021

Pada penelitian ini, digunakan algoritma columnar transposition sebagai metode transposisi dan modifikasi algoritma hill cipher dengan invers kiri matriks persegi panjang sebagai metode substitusi. Penyandian pesan menggunakan metode super enkripsi dengan algoritma columnar transposition dan modifikasi algoritma hill cipher dengan invers kiri matriks persegi panjang menghasilkan pesan akhir yang tidak mengubah, menambah maupun mengurangi pesan awal, sehingga dapat di implementasikan pada pesan dengan baik. Penyandian ini melipat gandakan keamanan suatu pesan, dimana keamanan pertama terletak pada enkripsi pesan dengan columnar transposition dan keamanan yang kedua terletak pada algoritma hill cipher yang telah dimodifikasi, sehingga membuat pesan akan semakin sulit untuk dipecahkan. Hasil dari penelitian ini dapat dijadikan sebagai tambahan pustaka mengenai kriptografi serta solusi bagi pihak yang menggunakan teknologi informasi dan komunikasi untuk dapat melakukan pengiriman pesan dengan aman.
Apropriasi Budaya Suku Banjar dalam Gaya Kepemimpinan Gubernur Kalimantan Selatan Sahbirin Noor
Authors: Fachrudin Toto 
Published: December 2021

Fenomena penggunaan simbol etnik sebagai identitas budaya menjadi cara yang efektif untuk memengaruhi publik dalam mencapai tujuan politik, menarik untuk dikaji lebih mendalam. Penelitian ini bertujuan untuk menggambarkan bagaimana cara Sahbirin Noor menampilkan dirinya dengan menggunakan identitas diri sebagai Paman Birin. Teori apropriasi budaya digunakan untuk melihat bagaimana identitas budaya diadaptasi dalam kepemimpinan kepala daerah. Penggunaan simbol etnik dan identitas budaya, termasuk di dalamnya bagaimana cara berbicara, bersikap, dan bertindak, dalam gaya kepemimpinan kepala daerah menjadi kajian penelitian ini. Metode penelitian ini kualitatif, dengan menggunakan metode studi kasus terhadap kepemimpinan Gubernur Kalimantan Selatan Sahbirin Noor. Data dalam penelitian ini didapatkan dengan melakukan observasi keseharian Gubernur Kalimantan Selatan Sahbirin Noor. Wawancara mendalam kepada warga masyarakat, aparat, budayawan, tokoh masyarakat. Hasil penelitian ini menunjukkan bahwa panggilan Paman Birin yang melekat pada dirinya menjadi identitas budaya, karena mencitrakan dirinya sebagai bagian dari kekerabatan kultural dengan seluruh warga Kalimantan Selatan yang bersuku Banjar. Paman Birin menjadi identitas simbolik diri dan identitas budaya yang diadaptasi dari nilai-nilai budaya Suku Banjar dalam kepemimpinan Gubernur Kalsel Sahbirin Noor. Apropriasi budaya Banjar ini terlihat dari cara berkomunikasi, gaya bicara, sikap, maupun penggunaan atribut pakaian Gubernur Kalsel Sahbirin Noor.
TÜRKİYE’DE ODA MÜZİĞİNİN GELİŞİMİ VE “NEMETH KUARTET” ÖZELİNDE BİR YAYLI KUARTETİN İNCELENMESİ
Authors: GÖRSEV KILIÇ Gonca , TÜRKMEN Uğur 
Published: December 2021

Ülkemizde en çok dinlenen klasik müzik türleri arasında yer alan oda müziğine yönelik ilginin son yıllardaki artışı dikkat çekicidir. Yeni oda müziği gruplarının kurulması, çeşitli kurum ve kuruluşların programlarında oda müziği gruplarına sıklıkla yer vermesi, oda müziğine yönelik çeşitli yarışma ve festivallerin düzenlenmesi bu türün icrasına ivme kazandırmış ve dinleyicilerin oda müziğine yönelik ilgisini artırmıştır. Oda müziği türleri içinde ise birçok farklı forma rastlanılmasına rağmen, akla gelen ilk oluşumların başında kuşkusuz yaylı kuartetler gelmektedir. Ülkemizde de son yirmi yıl içerisinde kurulan yaylı kuartetler arasında birçok grup yurt içi ve dışında gerçekleştirdikleri düzenli performanslarla ulusal ve uluslararası düzeyde önemli başarılara imza atmışlardır.
Bu araştırma ulusal ve uluslararası sanat ortamlarında ülkemizi başarıyla temsil eden önemli oda müziği gruplarından Nemeth Kuartet’in oluşum sürecini ve temel dinamiklerini sosyal psikoloji bağlamında ele almayı amaçlamaktadır. Dört kadın sanatçıdan oluşan Nemeth Kuartet, ülkemizde istikrarlı bir şekilde sanat hayatını sürdürebilen az sayıda oda müziği grubu arasında gösterilmektedir. Bir durum çalışması olan bu araştırmada literatür taraması ve görüşme tekniğine başvurulmuştur. Grup üyeleriyle yapılan yarı yapılandırılmış görüşmede çeşitli sorular yöneltilmiş, elde edilen veriler nitel araştırma yöntemlerine başvurularak yorumlanmıştır
HEXAPOD MOVEMENT ALGORITHMS TO AVOID INTERFERENCE. ANGULAR MOVEMENT
Authors: Platov Ilya , Pavlovskyi Oleksii , Pavlovska Yuliia 
Published: December 2021

This paper considers the possibility of using a stepping robot - hexapod for research, monitoring the condition of technical dry channels, enclosed spaces and more. Compared to existing designs used today, the hexapod has a list of advantages that make it a more versatile tool, namely: autonomy, due to the power supply installed at work, design features that ensure its increased patency on uneven surfaces. Instead, this type of work requires the development of complex algorithms for movement than in the case of wheeled or tracked machines, ie. hexapod is a platform that moves the limbs, which in turn move with the help of servos. Therefore, the movement of the platform is provided by the control of each servo. In addition, environmental information is additionally processed from rangefinders, limb con-tact sensors with the surface, cameras, accelerometers, etc.
Particular attention is paid to robot rotation algorithms, as the proposed scope imposes restrictions on the ability to maneuver freely in space. An algorithm for rotating robots in confined spaces based on limb state matrices has been developed, which greatly simplifies the practical implementation and allows to easily change the type of stroke during the hexapod operation. It is also proposed to introduce a buffer state matrix, which allows you to remember the last position of the limbs of the robot in case of its failure, after the elimination of which, it is possible to continue moving from any last state. Or return to the starting position and change the route.
The versatility of the algorithm allows its use not only in the development of the software part of the hesapod, but also for other types of walking robots. Since the developed algorithm allows you to easily modify the types of moves at each iteration of the step.
In the future, it is planned to test this algorithm on a model of a hexapod and supplement it with the necessary components for vertical movement, which is very important for passability in this area of application.
ABOUT SELECTING THE VORTEX FLOWMETER OPTIMAL BLUFF BODY SHAPE
Authors: Pysarets Anna , Melnyk Anastasiia , Drachuk Olesya 
Published: December 2021

Vortex flow meters are becoming more widespread in many industries. This is due to the simplicity and reliability of the flow transducer, the scale linearity, the frequency measuring signal presence, low requirements for alignment and ensuring the straight sections length at the installation site, etc. Among the vortex measuring instruments, the most common are instruments with a bluff body. Such flow meters operation principle is based on measuring the vortex stripping frequency behind a streamlined body installed in the flow.
In this case, the metrological characteristics are determined by the bluff body shape. Therefore, the search for the optimal sensing element shape and the hydraulic channel configuration of the flow meter as a whole remains an actual issue.
The paper proposes an algorithm for solving this issue according to the criteria of the measured flow rates maximum range and the interaction efficiency of the bluff body with the measured medium flow. The first criterion value is determined from the condition that the Strouhal’s number remains unchanged; the second criterion is based on the estimation of the measured medium pressure drop and the measurement error.
To realize the algorithm, simulation modeling is used in the Ansys Fluent fluid simulation software, which uses computational fluid dynamics methods. Modeling carried out for three shapes of the bluff body: a cylinder, a prism with a triangular section, a prism with a trapezoidal section, which made it possible to choose a sensitive element for further solving the multi-parameter optimization problem.
Geometric features of the selected sensitive element shape, the limits of their change and boundary values are grounded.
The simulation made it possible to estimate the measured flow rates range and pressure losses, as well as to determine the vortex stripping frequency, measurement error and efficiency factor for the investigated geometric model.
To further improve the instrument metrological parameters, the authors proposed to supplement the primary transducer geometric model with gradual contraction and diffuser sections. These sections parameters are selected from the conditions of a continuous flow and the maximum measured flow rates range with a minimum pressure loss.
The obtained results confirmed the strategy proposed by the authors. The further research prospect is to carry out simulation studies of the flow meter hydraulic channel proposed configuration for different measured media.
SPECIFICITY OF TRANSLATION OF LINGUOSTYLISTIC MEANS OF CREATING NARRATIVE SUSPENSE IN ENGLISH HORROR LITERATURE
Authors: Lobodzinska Kateryna 
Published: December 2021

The scientific paper is devoted to a comprehensive analysis of the specifics of the translation of linguo-stylistic features of creating narrative tension in the English-language horror literature. Features of creating narrative tension in the horror literature is one of the relevant topics for linguistic research, as horror literature is becoming increasingly popular. The aim of the article is to identify and analyze the specifics of the translation of linguo-stylistic features of creation of narrative tension in the English-language horror literature. Using the novel “It” by American writer of the genre “horror” Stephen King and its Ukrainian translation as the example, the specifics of translation of linguo-stylistic features of creating narrative tension at various levels of language in translating English horror literature into modern Ukrainian literary language were also analyzed and characterized. The study revealed a wide range of linguo-stylistic features at different language levels that help create narrative tension in the text of the horror genre, which contributes to the emergence of readers' interest in the narrative and the emergence of a range of emotions. The research considers examples of the use of linguo-stylistic features of creating narrative tension in the work of the horror genre and analyzes the specifics of their translation into Ukrainian.
Keywords: narrative tension; specific of translation of the literature of horror; linguistic-stylistic features of creation of the tension; specificity of translation of linguistic-stylistic features; literature of horror; linguistic-stylistic features.
Biological Evaluation of Medical Devices in the Form of Suppositories for Rectal and Vaginal Use
Authors: Dmytrenko Oleksandra , Arkhypova Maryna , Starosyla Darya , Rybalko Svitlana , Gevorkyan Michael , Galkin Alexander 
Published: December 2021

Background. Programs of preclinical safety studies of the health care products depend on the regulatory status of the investigated products. The classification of such products, in particular suppositories for rectal and vaginal use, is a critical step of developing tactics for their biological evaluation. Adaptation of biological evaluation methods for the medical devices based on the combination of biologically active substances, as well as evaluation of the results of such studies is urgent task of biomedicine.
Objective. To substantiate the regulatory status and to carry out a biological evaluation of medical devices in the form of vaginal suppositories based on octenidine dihydrochloride ("Prodexyn") and in the form of rectal suppositories based on Saw palmetto, Levisticum officinale and Calendula officinalis extracts ("Pravenor").
Methods. Biological evaluation was conducted according to the requirements of ISO 10993 standards using in vitro and in vivo biological test systems (cytotoxicity in cell culture and the MTT test, sensitizing and irritating effect in guinea pigs).
Results. The cytotoxicity (СС50) of the medical device "Prodexyn" extract in Vero cell culture was 8.35 μg/ml calculated as octenidine dihydrochloride and 416.65 μg/ml calculated as dexpanthenol. "Pravenor" medical device was found to be non-toxic in Vero cell culture. According to the results of MMT assay CC50 for octenidine dihydrochloride was 1.67 μg/ml, and 83.33 μg/ml – for dexpanthenol. CC50 indicators calculated for the different active ingredients of the medical device "Pravenor" were the following: 50 mg/ml for the dwarf palm berries extract (Saw palmetto), 16.67 mg/ml for the lovage roots extract (Levisticum officinale), and 16.67 mg/ml for the calendula flowers extract (Calendula officinalis). No sensitizing or skin irritating effects were observed in guinea pigs.
Conclusions. Biological evaluation of medical devices in the form of rectal suppositories "Pravenor" and vaginal suppositories "Prodexyn" performed using in vitro and in vivo biological systems. It was demonstrated an acceptable level of safety of the products. The MTT test was 5 times more sensitive than the Vero cell culture method in determination of cytotoxicity.
EVALUATION OF TEACHING SKILL PRACTICE PROGRAMS, IN THE STATE UNIVERSITY EDUCATION DEVELOPMENT INSTITUTION JAKARTA
Authors: Afriadi Bambang , Dudung Agus 
Published: December 2021

The purpose of this study is to describe the Program Practice Skills Teaching (PKM/ Praktik Keterampilan Mengajar) in semester 106, at the Educational Development Institute State University of Jakarta. The evaluation model used in this study is a formative and summative evaluation model developed by Michele Shriven. Formative evaluation is carried out during the program to provide information to the program leader as program improvement materials. While the summative evaluation is done at the end of the program. This research use evaluation analysis with qualitative and quantitative approach. How to collect data on this evaluation research is using techniques observation, questionnaires, interviews, and documentation. The results showed that in the formative evaluation, it can be seen that in general the process of Program PKM was by existing guidelines. So can be maintained the existence of the PKM Program. While the results of the summative evaluation showed that the PKM Program, in the high category, is based on the value of the minimum PKM Program participants B provided by the teacher mentor and lecturer mentor of the final exam.