bluuebunny/crossref_metadata_2025 huggingface dataset:
Antecedents Developing Collaborative Sustainability Performance
Authors: Munir Misbahul , Arief, M.M., MBA, CPM Prof. Dr. Mts. , Furinto, ST, MM Dr. Asnan , Abdinogoro Dr. Sri Bramantoro
Published: September 2021

The Universal Health Coverage (UHC) managed by Indonesia' Health Social Security Agency (henceforth BPJS Kesehatan) is a state commitment to guaranteeing health care access and providing financial protection due to illness. The impact of the program is not limited to the health sector but also the non-health sector such as in the economic aspects through a growing workforce in the health sector (Dartanto et al., 2017). However, each region have different external environment and challenge which affect their end results. The involvement of stakeholders along with their diverse motives, needs, and expectations influences the collaboration sustainability between the government and private sectors. The differences in stakeholders' motives create problems in building success collaboration (Hidayat, 2019). This becomes challenges for the parties involved, given that there are differences in power, resources, and mastery of information. In the perspective of the theory of collaboration (Wood & Gray, 1991). Collaborative governance is needed to get support from stakeholders, this support is the key to creating a successful collaboration. Getting stakeholder support is not something that is easy to achieve, and even when achieved, there is no guarantee that the collaboration will be successful. (Bjärstig, 2017; Butcher et al., 2019; Tomo et al., 2020). Numerous studies illustrate that merely a commitment to goals is insufficient to guarantee the success of a collaboration (Scott & Boyd, 2020). This paper intends to fill the gap in the role of stakeholder management in achieving sustainable collaboration.

Keywords: Stakeholder; collaboration; governance; regulation; interests.
Does Entrepreneurship Make You Happier? A Comparative Analysis Between Entrepreneurs and Wage Earners.
Authors: Ripoll Rafael Ravina , Foncubierta-Rodríguez María-José , Tobar-Pesántez Luis Bayardo , Ahumada-Tello Eduardo
Published: September 2021

Currently, age is characterized, on the one hand, by the existence of governance systems that are gradually eroding the Welfare State and, on the other hand, by the implementation of business management models based on precarious work and a massive reduction in jobs. This work aims to analyze the degree of happiness perceived in the group of Spanish entrepreneurs (either with or without employees), compared to that perceived by employees (whether permanent or temporary); and if that happiness is associated with certain socio-demographic variables gender, level of studies and income level).For this reason, there is a need to consider these working hypotheses proposed. Starting with the general null variable (H0), its opposite is established: H1. There is a relationship between the type of professional situation (employee, businessperson, self-employed, cooperative, etc.) and happiness; that is, there is an association between the different employment categories (represented by the variable professional situation) and the value given to the variable that measures the degree of perceived happiness. The averages of the distributions for each category are not similar.

Keywords: Happiness, Entrepreneur, Wage Earners, Well-being, Professional Situation.
Agricultural Product Trade Supply Chain: A Literature Review By Using Citespace
Authors: Shen Yongtao , Panichakarn Boonsub
Published: September 2021

Agriculture is widely treated as a base of national economy. The product provides the basic need for human, and its safety and stability are exposed to the constant attention of everyone. With the progress of human science and technology, more and more resources can be extracted from nature, and agricultural products nowadays are not be limited to food, but also be used as raw materials for fuel or other products. Meanwhile, trade between the two regions is often due to a comparative advantage in the production of a product, such as better technology, easier access to raw materials and the like (Dollar & Kraay, 2004). Therefore, agricultural product trade is a very important topic. This study believes that supply chains are an effective way to increase the value of agricultural product trade, for example effectively collaborating makes agricultural products available to end-consumers as quickly as possible. Supply chain management aims to satisfy consumer demands and improve the competitiveness (Dias & Ierapetritou, 2017) in various industries (Oelze et al., 2018). However, there is still blank between agricultural product trade and supply chain academically, figuring out what is agricultural product trade supply chain and what is related to this chain would be essential.
The Role of the Insurance Industry to Promote Environmental Sustainability
Authors: Sasidharan Soumya , Ranjith Dr. V.K. , Prabhuram Dr. Sunitha
Published: September 2021

In today's world concept sustainable development is the most important aspect of any organization. This paper aims to identify the contribution of the insurance industry and its role in promoting sustainability. The definition of "sustainable development means without compromising the need of the future the present need of the society must be fulfilled in a competitive business environment"(World Commission on environment and development,WCED,1987). Sustainable insurance is the new concept that emerges in the current state, that every country adopting now. The insurance industry plays a vital role in development of sustainable business through green products and services. This paper is focused on the secondary sources of data from research publications, websites, books, journals, and articles. Sustainable insurance is aimed primarily at developing innovative or green products and services, reducing risk, improving company efficiency, and supporting environmental, social, and financial sustainability. Sustainable insurance indicates to maintain a balance between the society and insurance industry without squandering the resources of nature for the growth and enhancement of the whole community.

Keywords: Insurance, Sustainability, Green products and services, Sustainable insurance.
Digital Representation of Cultural Heritage and Coffee Culture by Chinese Indonesian And Malaysian Coffee Brands
Authors: Changsong Wang , Ashrafsadat Ahadzadeh , Rahman Taufiqur , Amalia Ayu , Sudiwijaya Erwan
Published: September 2021

Coffee is called Kopi in both Indonesia and Malaysia. It was said to be introduced to these two countries during the period of colonisation. Various studies (i.e., Robelt McStocker, 1987; Jeff Neilson & Felicity Shonk, 2014; Cheryl Chang & Ian McGonigle, 2020) have discussed the coffee industries, coffee consumption and political economy of livelihood opportunities in these coffee-producing regions. In her book titled, "Coffee Culture: Local Experiences, Global Connections", Tucker (2010) asserts that "coffee is a material substance, but culture infuses with social and symbolic meanings" (p. 6). Both Indonesia and Malaysia demonstrate their own patterns of appreciation on coffee culture and cultural heritage in digital formats in a modern setting. According to Jambunathan (2019), upward mobility in coffee-business families in these regions is playing a role, as well-educated younger generations have successfully propelled new technique and advance application on numerous aspects of coffee business.

Keywords: Website Communication, Coffee Culture, Cultural Heritage, Indonesia, Malaysia
Emerging market capital flows: the role of fund manager portfolio allocation
Authors: Bush Georgia , Cañon Carlos , Gray Daniel
Published: September 2021

Empleamos datos desagregados de las tenencias de los fondos de inversión globales para distinguir entre las dos razones por las que pueden cambiar las tenencias de bonos de economías de mercado emergentes (EMEs) por parte de los fondos: (i) el monto invertido en el fondo puede cambiar y (ii) el administrador del fondo puede modificar la asignación del portafolio. Encontramos que la respuesta de los fondos a las condiciones macroeconómicas globales, "push factors", se explica por las decisiones de los inversionistas del fondo. Por otro lado, la respuesta de los fondos a las condiciones macroeconómicas locales, "pull factors", se explica por las reasignaciones en las tenencias por cuenta de los administradores de los fondos. Adicionalmente, identificamos otros factores instituciones que impactan las decisiones de reasignación: cambios en el apalancamiento, su índice de referencia, y su apetito de riesgo (los fondos reasignan recursos hacia EMEs más seguros ante incrementos en factores globales de riesgo).
Effects of microwave radiation on living microorganisms: effects and mechanisms
Authors: Danilchuk Tatyana N. , Alkhateeb Kamal М.
Published: September 2021

The article analyzes the scientific literature on the effect of microwave exposure on the vital activity of microorganisms. The influence of the frequency of microwaves, the power of the applied impact and the total amount of absorbed energy on the viability of microorganisms and the features of their growth is considered. Possible mechanisms of interaction of microbial cells with the electromagnetic field in the ultrahigh frequency range are considered. It is noted that microorganisms die when exposed to high-energy and high-frequency microwaves, while low-energy and high-frequency microwaves contribute to the intensification of their growth. It is concluded that although many authors observe significant biological effects when exposed to microwaves on living systems, this issue has not been sufficiently studied in the scientific literature. It is of interest to conduct a systematic study of the effect of microwaves of a certain frequency on the biological, biochemical and growth parameters of the cells of microorganisms, in particular lactic acid organisms, in order to use the results of these studies in the food industry in the production of new food products.
Study on Detection of Adulteration Components in Packed Milk
Authors: Weqar Sayed Mohammad , Udaliev Damier I. , Ismaelzai Abdul Wajid , Rahmani Malyar
Published: September 2021

Milk is a basic source of human diets, which contain essential materials such as carbohydrates, protein, lipids, minerals, vitamins and essential amino acids. In order to keep milk temporarily fresh, some unethical activities are usually adapted to prevent the financial losses due to the spoilage of milk during its transportation and sale. The aim of study is to identifying the adulterants presents in the samples and compare them with the standard products. The method used for the detection of neutralizers in milk is rosalic acid and forthe detection of formalin there was used Hehner’s Test in this study. The study had done on seven type of packed milk (MILK PACK NESTLE, MILK PACK PLUS, QUDRAT, TARANG, TAZA, EVERY DAY and KHATIZ). Finally the result showed, neutralizer which are using for the neutralizing of acidity in milk were negative in mentioned samples, but formalin which is used for the extending of milk shelf life was positive in MILK PACK NESTLE and TAZA PACKED MILK samples. From total 42 samples, we detected adulteration of formalin in 12 (28-30%) samples. We are advising to Society for the rejections of MILK PACK NESTLE and TAZA PACKED MILK as use, and related administrations’ must control the above packed milk imports.
Factores asociados a bajo rendimiento académico en estudiantes de medicina humana de la Universidad Ricardo Palma durante el período agosto-diciembre del 2020
Authors: Otero-Zapata Jennifer M. , Indacochea-Cáceda Sonia , Soto-Tarazona Alonso , De la Cruz-Vargas Jhony
Published: September 2021

Introducción: El bajo rendimiento académico a nivel universitario es un tema que llena de frustración al alumno porque es un obstáculo para su vida profesional y esto se puede deber a diversos factores. Objetivo: Determinar los factores asociados al bajo rendimiento académico en los estudiantes de medicina humana. Material y Métodos: Se llevó a cabo un estudio observacional, analítico de corte transversal, en los estudiantes de medicina humana de la Universidad Ricardo Palma, Lima, Perú, durante el periodo agosto-diciembre del 2020. El estudio se hizo mediante un cuestionario de 40 preguntas sobre características sociodemográficas, bajo rendimiento académico, trastorno por déficit de atención e hiperactividad (TDAH), ansiedad, depresión y consumo de tabaco y alcohol. El análisis bivariado se realizó mediante pruebas estadísticas Chi-cuadrado o Fisher, según el caso. El análisis multivariado usó modelos lineales generalizados con familia de distribución de Poisson y función de enlace logística con un IC del 95%. Se consideró p<0,05 como significativo. Resultados: De los 273 estudiantes encuestados, el 74,4% fue de sexo femenino. Se encontró una prevalencia de bajo rendimiento académico del 71,4% en alguna asignatura cursada durante el ciclo 2020-II. Se evidenció que los factores relacionados a bajo rendimiento académico fueron la edad, RP 1,09 (IC 95% 1,07-1,12, p<0,001) y aquellos con sintomatología de TDAH, RP de 1,22 (IC 95% 1,07-1,4, p=0,003). Conclusiones: Los estudiantes de medicina humana presentaron una alta prevalencia de bajo rendimiento académico, y en asociación significativa al tener mayor edad y presentar sintomatología de TDAH.
Prospective evaluation of EBUS-TBNA specimens for programmed death-ligand 1 expression in non-small cell lung cancer patients: a pilot study
Authors: Guarize1 Juliana , Guerini Rocco2 Elena , de Marinis3 Filippo , Sedda4 Giulia , Bertolaccini4 Luca , Maria Donghi1 Stefano , Casiraghi4 Monica , Di Tonno2 Clementina , Barberis2 Massimo , Spaggiari4,5 Lorenzo
Published: September 2021

Objective: EBUS-TBNA cytological sampling is routinely performed for pathological diagnosis, mediastinal staging, and molecular testing in lung cancer patients. EBUS-TBNA samples are not formally accepted for testing programmed death-ligand 1 (PD-L1) expression. The objective of the study was to compare the feasibility, reproducibility, and accuracy of PD-L1 expression assessment in cytological specimens and histological samples. Methods: We prospectively collected histological (transbronchial forceps biopsy) and cytological (EBUS-TBNA) samples from peribronchial neoplastic lesions during an endoscopic procedure at the same target lesion for the pathological diagnosis and molecular assessment of stage IV non-small cell lung cancer (NSCLC). Results: Fifteen patients underwent the procedure. Adequate cytological samples (at least 100 neoplastic cells) were obtained in 12 cases (92.3%). Assessment of PD-L1 expression was similar between histological and cytological samples (agreement rate = 92%). Sensitivity and diagnostic accuracy of EBUS-TBNA cytological specimens were 88.9% and 100%, respectively. Conclusions: The evaluation of PD-L1 expression in EBUS-TBNA cytological specimens is feasible and presents good reproducibility when compared with routine histological samples. EBUS-TBNA cytological samples could be used for the assessment of PD-L1 expression in patients with NSCLC as a minimally invasive approach in stage IV NSCLC cancer patients.
ANALISIS PERKEMBANGAN PRAKTIK BAITUL MAAL PADA MASA DAULAH ISLAMIYAH DAN DALAM KONTEKS DI INDONESIA
Authors: Pertiwi Risa Sari , Herianingrum Sri , Muhtadi Ridan , Muhammad Mumuh
Published: September 2021

Purpose of this study is to analyze the development of the Baitul Maal practice during the Daulah Islamiyah era and in the context of Indonesia. This study uses a qualitative approach was used through library research using various relevant library materials and previous literature studies. The main finding of this research is that the development of Baitul Maal during the Daulah Islamiyah period always experienced developments in terms of institutional, administrative, construction of central and local Baitul Maal sites and fiscal policy in the distribution of Baitul Maal assets. The main sources of income of Baitul Maal in the early days of Islamic development were khums, zakat, kharaj and jizyah in which the amount, duration and usage were based on the Qur'an and Hadith, while the expenditure of Baitul Maal funds during the Islamic State was focused on the public service sector. Nowadays, there are several different aspects between the Daulah Islamiyah and Indonesia which can be seen concepts, institutions, roles and functions, sources of income and types of expenditure Baitul Maal.
“Dakwah Pembebasan” Perspektif KH. MA. Sahal Mahfudh Dalam Buku “Nuansa Fiqih Sosial”
Authors: Idris Muhammad Ahnu , Taufik Taufik , Rosi Bahrur
Published: September 2021

This article discusses the thoughts of da'wah bi al-hâl KH. MA Sahal Mahfudh in his book entitled "Shades of Social Fiqh".The research in this article is the reasech library with a qualitative descriptive approach. That is, the results of this paper are presented in the form of a translation based on the existing literature and data.Da'wah aims to bring mad'u achieve happiness in the world and the hereafter, therefore preaching is not merely a matter of the preacher who stands on the pulpit and conveys the hadith or verses of the Koran to mad'u. Empowering and freeing people from all forms of adversity, according to KH. MA Sahal Mahfudh, also included preaching. This method of preaching is called real action propaganda (da'wah liberation) or da'wah bi al-hāl or da'wah bi lisân al-hâl.This method of da'wah becomes very important, because when your physical needs are met, the messages of da'wah will be easily conveyed and accepted by mad'u thus, the purpose of da'wah will also be easily achieved. On the other hand, if people live in misery, then mad'u has the potential to deny the teachings of God.
TAQNĪN AL-AHKĀM (Telaah Sejarah Legislasi Hukum Perdata Islam dalam Hukum Nasional Indonesia)
Authors: Ismail Miftahul Ulum , Rohman Moh. Mujibur , Mohsi Mohsi
Published: September 2021

In establishing law (istinbath al-hukm) Islam uses an approach to the al-Qur'an and al-Hadith, where both are references to all legal problems. Indonesia is a country with the largest majority of Muslims in the world. Not so, the existence of Indonesia as a law state that adheres to a democratic system requires the existence of Islamic legal legislation from living law to legal law. Where, Fiqh began to be formulated into constitution. Therefore, Indonesia, which is known as the trias politica government system (Judicative, Executive and Legislative), must also provide space for Muslims in the National Legislation Program (Prolegnas) to form Islamic law in Indonesia. This legislative process in Islam is known as Taqnīn Al-Ahkām (legal legislation).
Construction of LWCNN Framework and its Application to Pedestrian Detection with Segmentation Process
Authors: Kanthavel R.
Published: September 2021

To solve the challenges in traffic object identification, fuzzification, and simplification in a real traffic environment, it is highly required to develop an automatic detection and classification technique for roads, automobiles, and pedestrians with multiple traffic objects inside the same framework. The proposed method has been evaluated on a database with complicated poses, motions, backgrounds, and lighting conditions for an urban scenario where pedestrians are not obstructed. The suggested CNN classifier has an FPR of less than that of the SVM classifier. Confirming the significance of automatically optimized features, the SVM classifier's accuracy is equal to that of the CNN. The proposed framework is integrated with the additional adaptive segmentation method to identify pedestrians more precisely than the conventional techniques. Additionally, the proposed lightweight feature mapping leads to faster calculation times and it has also been verified and tabulated in the results and discussion section.
ANÁLISE DAS DORES MUSCULOESQUELÉTICAS, NÍVEL DE ESTRESSE E QUALIDADE DE VIDA EM ACADÊMICOS DE ENFERMAGEM
Authors: Ferreira Tereza Cristina dos Reis , Gonçalves Giselle Pereira , Silva Saulo de Tarso Saldanha Eremita de , Ferreira Manuella Ribeiro , Marcelino Anderson da Silva , Monteiro Brenda Beatriz Silva , Torres Luciano Gil Saldanha , Almeida Christian Pacheco de , Bezerra Amanda Caroline das Neves Silva , Pereira Carlos Augusto Oeiras , Pereira Carlos Augusto Oeiras , Silva Layse Caroline Felix Silva e
Published: September 2021

Introdução: O modo de vida que a sociedade enfrenta pode se apresentar como uma das principais causas de adoecimento mental e físico que pode gerar elevados níveis de estresse que prolongado resulta na síndrome de Burnout que corresponde á exaustão emocional, esgotamento físico e a despersonalização. Além disso, pode favorecer aos distúrbios musculoesqueléticos e o comprometimento da qualidade de vida estando ligado a fatores físicos, psicológicos e sociais do trabalho. Objetivo: Avaliar o nível de estresse, qualidade de vida e dores musculoesqueléticas em acadêmicos do 1ª ao 8ª período do curso de Enfermagem do Centro Universitário do estado do Pará. Metodologia: Foi realizado um estudo quantitativo, observacional, transversal e analítico, durante o período de fevereiro a março de 2016 com aplicação dos seguintes questionários, Escala Visual Analógica, questionário nórdico, Maslach Burnout Inventory e Whoqol- bref. Resultados: De 210 acadêmicos -149 responderam os questionários. Deste, o escore obtido pela Escala visual analógica com escore médio sugestivo de nível moderado de dor, sendo estas dores mais frequentes no pescoço e nos punhos. No questionário de Maslach verifica-se que com o escore médio é sugestivo de fase inicial de Burnout. O Whoqol-Bref teve como resultado sugestivo de qualidade de vida regular. Conclusão: Conclui-se com os dados obtidos que o Burnout começa a se instalar já na fase acadêmica, que os mesmos estão com níveis moderado de dor, sendo mais presentes em cervicais e punho, e tem um escore sugestivo de qualidade de vida regular.
Conferencia para la ceremonia en la Universidad de Lisboa
Authors: Bonsiepe Gui
Published: September 2021

Pronunciamento proferido por ocasião do recebimento do título Doutor Honoris Causa junto à Universidade de Lisboa, Portugal, em 20 de março de 2018.
TRUST AND PURCHASE INTENTION ON ONLINE SHOPS AMID COVID 19 PANDEMIC: AS BASIS FOR REGULATORY POLICY
Authors: Norberto M. Secretaria  , Amelia Girly L. Aranas  , Christina Y. Pacubas  , Leovigilda L. Bithay
Published: September 2021

Online shops are inevitable. It is the future of commerce. The convenience it offers surpasses all previous platforms of exchange combined. During this pandemic, online shops have seen a tremendous business opportunity as it has become the only option to acquire necessities for survival amid lockdowns. The rise in the number of online shops is like mushrooms, sprouting everywhere, where there is almost no chance of knowing which are bogus and legitimate. Hence, skeptical minds begin to question the security of online purchases. Many fears, but some are confident. This paper presents the primary demographical distribution of the online customers, preferred payment options, level of trust in online shops, and, more importantly, shows customers’ purchase intentions towards different shop characteristics. It was concluded that the e-commerce industry in the country enjoys a relatively high trust rating among its customers. And that customers have higher purchase intention to shops that offer cash on delivery, fast delivery time, responsive customer service, accessible to both web and apps, and sell cheap products.
Tarification incitative des déchets ménagers et habitat collectif :
invisibilisation, technicisation et innovation sociale
Authors: NOUGAROL R.
Published: September 2021

La réglementation française encourage les collectivités à mettre en place une « tarification
incitative » pour le financement de la gestion des déchets des ménages, en faisant payer l’usager en
fonction de la quantité de déchets qu’il produit. Mais cette tarification est d’application difficile dans
l’habitat collectif où l’utilisation de bacs communs ne permet pas de tenir compte des quantités réellement
rejetées par chaque ménage. L’article montre que cette difficulté a été largement occultée par les
expertises économiques qui ont eu une place centrale dans l’évaluation de la tarification incitative. Il
évoque deux solutions pour y remédier, l’une technique (conteneurs enterrés à accès individualisé), l’autre
sociojuridique fondée sur le principe de « l’utilité objective ».
On the development of the project of requirements of the rules of RS into account of limitations for flooding
Authors: Борисов Р.В. , Лузянин А.А.
Published: September 2021

Настоящая статья является четвертой из цикла статей, посвященных корректировке кодекса ИМО по остойчивости в части ограничений продольной качки. В ней рассмотрены подходы к ограничениям по погоде из условий, возникающих при продольной качке для судов различных типов и предложены критерии оценки этих явлений на нерегулярном волнении разной интенсивности.
На основании выполненных систематических расчетов продольной качки на нерегулярном волнении получены зависимости вероятности заливаемостиот скорости и интенсивности волнения для транспортных судов. Полученные формулы позволяют оценить указанный показатель мореходности. При этом ставится цель расширения нормативной базы для обоснованного назначения эксплуатационных ограничений по погоде и району плавания судов при совершенствовании Правил Российского Морского Регист­ра Судоходства на основе общего подхода к нормированию мореходности, со­гласующегося с методикой разработки новой Международной конвенции о гру­зовой марке 2000.
Предлагаемый подход к определению дополнительных критериев мореходности для оценки эксплуатационных ограничений судов по погоде из условий мореходности может быть использован на практике для совершенст­вования нормативных требований Регистра.

This article is the fourth in a series of articles devoted to the amendment of the IMO stability code in terms of pitching limitations. It considers approaches to weather restrictions based on the conditions arising during pitching for ships of various types and proposes criteria for assessing these phenomena on irregular waves of different intensities.
Based on the performed systematic calculations of pitching on irregular waves, the dependences of the probability of flooding on the speed and intensity of waves for transport vessels were obtained. The formulas obtained make it possible to estimate the indicated seaworthiness indicator. At the same time, the goal is to expand the regulatory framework for the justified assignment of operational restrictions on the weather and the area of ​​navigation of ships while improving the Rules of the Russian Maritime Register of Shipping on the basis of a general approach to the regulation of seaworthiness, consistent with the methodology for developing a new International Convention on Load Mark 2000.
The proposed approach to the determination of additional seaworthiness criteria for assessing the operational limitations of ships by weather based on seaworthiness conditions can be used in practice to improve the regulatory requirements of the Register.
Oscillations of elastic plate, located at the end of semi-infinite cylindrical acoustic waveguide
Authors: Лукьянов В.Д. , Носова Л.В. , Лебедев Г.А. , Попков С.В.
Published: September 2021

Получено точное аналитическое решение задачи о гармонических изгибных колебаниях тонкой круглой упругой пластины, расположенной в торце полубесконечного цилиндрического акустического волновода. Кромка пластины жестко заделана в стенку волновода. Волновод с жестким корпусом заполнен идеальной сжимаемой акустической средой. Колебания пластины возбуждаются набегающими на неё нормальными волнами волновода, распределение акустического давления для которых имеет цилиндрическую симметрию. Проведено численное исследование смещения пластины на разных частотах возбуждения. Показано, что наличие сжимаемой среды существенно влияет на форму колебаний пластины. Совместные колебания акустической среды и упругой пластины носят резонансный характер. На резонансных частотах имеет место значительное увеличение амплитуды колебаний пластины. На форму колебания пластины влияют как распространяющиеся, так и неоднородные нормальные волны в волноводе, что приводит к увеличению узловых линий в распределении смещения пластины.

An exact analytical solution to the problem of harmonic bending oscillations of a thin round elastic plate located at the end of a semi-infinite cylindrical acoustic waveguide has been obtained. Plate edge is rigidly embedded in waveguide wall. The waveguide with rigid housing is filled with an ideal compressible acoustic medium. The plate oscillations are excited by the normal waveguide waves running to the plate. The distribution of acoustic pressure for waves has cylindrical symmetry. Numerical study of plate displacement at different excitation frequencies was carried out. It has been shown that the presence of a compressible medium significantly affects the waveform of the plate oscillation. Joint oscillations of acoustic medium and elastic plate are resonant. There is a significant increase in amplitude of plate oscillations at resonant frequencies. The waveform of the plate oscillation is influenced by both propagating and inhomogeneous normal waves in the waveguide, which leads to an increase in the nodal lines in the displacement distribution of the plate.
The process of labor potential managing of the fishery complex as a modeling object
Authors: Огий О.Г. , Осипов В.Ю. , Тристанов A.Б. , Жукова Н.А.
Published: September 2021

В работе представлен подход к управлению трудовым потенциалом рыбохозяйственного комплекса как сложного, динамического, нечетко определенного объекта управления. Трудовой потенциал рассматривается как ключевой конструкт стратегии управления отраслевым комплексом и резервом повышения его эффективности. В целях выбора и обоснования ключевых методов и алгоритмов построения систем поддержки принятия решений, а также технологических решений для задачи идентификации модели управления трудовым потенциалом рыбохозяйственного комплекса выполнен анализ применимости для этого искусственных нейронных сетей. Показано, что вследствие сложности определения объекта моделирования, эффективным является многомодельный подход, позволяющий изучить данный феномен с различных точек зрения. Предложена одна из возможных динамических моделей описывающая динамику профессионально-компетентностной компоненты трудового потенциала. Определена целесообразность применения методов искусственного интеллекта в вопросах управления трудовым потенциалом.

The paper presents an approach to the management of the fishery complex labor potential as an elaborate, dynamic, vaguely defined object of management. Labor potential is considered a key element of the industry complex management strategy and a fund to increase its efficiency. Analysis of artificial neural networks applicability was carried out in order to select and justify key methods and algorithms for decision support systems arrangements as well as technological solutions for the problem of identifying a model for managing the labor potential of the fishery complex. It is shown that a multi-model approach is effective due to the complexity of determining the object of modeling as that allows studying this phenomenon from different perspectives. One of the possible dynamic models is proposed which describes the dynamics of the professional-competence component of labor potential. The expediency of using artificial intelligence methods in matters of labor potential management has been determined.
Graphical criteria of inherent stability of river vessels for the case of shallow waters navigation
Authors: Чернышов А.В.
Published: September 2021

Форма корпуса речного водоизмещающего судна во многом определяет его динамические свойства. Удачно подобранные геометрические параметры обеспечивают судну не только требуемую грузоподъемность и грузовместимость, но и предсказуемую управляемость при различных внешних условиях. Задача проектирования корпусов судов с заданными характеристиками управляемости связана с исследованием связи между геометрией корпуса и его динамикой. Динамику судна оценивают по виду характеристики управляемости и по критериям переходных процессов при выполнении специальных маневров головными судами серии или масштабными моделями [1, 2]. Использование таких методов затруднительно на этапе проектирования, так как необходимо изготовить масштабную модель и провести ее испытания при различных внешних условиях. Кроме того, этот способ достаточно затратный по времени, особенно если требуется изготавливать большое количество моделей. С целью сокращения числа моделей предлагается на этапе проектирования качественно оценивать динамические свойства будущего корпуса, а на этапе натурных экспериментов производить только небольшие корректировки.

The hull geometry of a displacement riverboat largely determines its dynamic properties. Successfully selected geometric parameters provide a vessel not only with required cargo capacity and carrying capacity, but also with predictable steerability under various external conditions. The task of ship hull design with preset steerability properties is connected with investigation of relation between geometry of the hull and its dynamics. Vessel dynamics is estimated by type of controllability characteristic and by criteria of transients during special maneuvers by head vessels of series or scale models [1, 2]. The use of such methods is difficult at the design stage, since it is necessary to make a scale model and test it under various external conditions. In addition, this method is quite time-consuming, especially if a large number of models is required. In order to reduce the number of models, it is proposed to assess qualitatively the dynamic properties of the future hull at the design stage, and to make only small adjustments at the stage of full-scale experiments.
Kodėl vitaminas D toks svarbus mūsų organizmui?
Authors: Mozūrė Asta , Stončaitytė Eglė , Simanauskas Kazys
Published: September 2021

Vitaminas D yra riebaluose tirpus vitaminas. Didžioji jo dalis sintetinama odoje B tipo ultravioletinių spindulių poveikyje, o kita mažesnė dalis gaunama su maistu. Tiek Lietuvoje, tiek kitose šalyse šio vitamino stygius yra dažnas reiškinys ir yra nemaža problema netgi saulėtose šalyse. Vitamino D stygius susijęs su daugeliu ligų, kurios apima įvairias mūsų organizmo sistemas. Pastaraisiais metais sąsajos randamos netgi su COVID-19 liga. Jau žinoma, jog šis vitaminas dalyvauja ne tik fosforo ir kalcio apykaitoje, bet jo receptorių randama ir kitose ląstelėse, tokiose kaip, makrofagai, monocitai, širdies, kasos ir kitose ląstelėse. Šiame straipsnyje plačiau aptariamas vitamino D veikimo mechanizmas, jo stygiaus etiologija, klinikinis pasireiškimas, gydymo ir profilaktikos rekomendacijos.
Migrenos imunomoduliuojamasis profilaktinis gydymas. Mitai ir realybė
Authors: Vaitkus Antanas , Obelienienė Diana , Gylytė Simona , Kurnickaitė Žemyna
Published: September 2021

Naujausia vaistų grupė skirta profilaktiniam migrenos priepuolių gydymui yra monokloniniai antikūnai, kitaip žinomi kaip CGRP. Pagrindinis ir pirmasis jos atstovas Lietuvoje – erenumabas. Penkerių metų pasaulinė patirtis rodo šio vaisto saugumą, veiksmingumą ir gerus epizodinės ir lėtinės migrenos gydymo rezultatus. Erenumabo veiksmingumas didėja vartojant šį vaistą ilgą laiką, su gydymu susiję nepageidaujami reiškiniai su laiku sumažėja, o tai rodo šio vaisto palankų toleravimą. Dabar pats laikas gydyti migreną, pasauliui tokiu sudėtingu pandemijos laikotarpiu įmanomas net nekontaktinis migrenos gydymas atliekant virtualią paciento apžiūrą ir skiriant tinkamiausią medikamentą.
Daugiaformė eksudacinė eritema, atsiradusi bakterinio tonzilito fone. Klinikinis atvejis
Authors: Danielius Vytautas , Saulytė Rasa , Zinkienė Diana , Mašanauskienė Edita
Published: September 2021

Daugiaformė eksudacinė eritema (Erythema multiforme) – tai ūminė uždegiminės kilmės makulopapulinė liga, kuriai būdingas „taikinio simptomo“ išbėrimas odoje bei gleivinių pažeidimas [1]. Ši liga dažnai painiojama su Stevens-Jonhnson sindromu (SJS), tačiau pastarajam būdingas epidermio atsiskyrimas (apie 10 proc. viso kūno paviršiaus) bei įvairios lokalizacijos gleivinių uždegimas [2, 3]. Erythema multiforme sergamumas sudaro mažiau nei 1 proc. visos populiacijos, dažniau serga 20–40 metų amžiaus moterys (1,5:1). 70–90 proc. atvejų eritema išsivysto infekcijos fone, taip pat galima vaistinė arba idiopatinė ligos etiologija [4]. Literatūros duomenimis, vis dažniau pastebima daugiaformės eritemos, Stevens-Jonhnson sindromo bei toksinės epidermio nekrolizės sindromo (TENS) pasireiškimų imunosupresyviems pacientams po gydymo radioterapija [5].
Synthesis and investigation on optical and electrochemical properties of 2,4-diaryl-9-chloro-5,6,7,8-tetrahydroacridines
Authors: Tka Najeh , Ayed Mohamed Adnene Hadj , Braiek Mourad Ben , Jabli Mahjoub , Langer Peter
Published: September 2021

A facile synthesis of 2,4-diaryl-9-chloro-5,6,7,8-tetrahydroacridine derivatives is reported which is based on POCl3-mediated cyclodehydration followed by double Suzuki–Miyaura cross-coupling. The absorption and fluorescence properties of the obtained products were investigated and their HOMO/LUMO energy levels were estimated by cyclic voltammetry measurements. Besides, density functional theory calculations were carried out for further exploration of their electronic properties.
Sztuka wielkoformatowa na tle architektury, zjawisko i jego wpływ na percepcję przestrzeni i formy architektonicznej
Authors: Kaus Małgorzata
Published: September 2021

Przestrzeń i forma architektoniczna zawsze były miejscem ekspozycji sztuki, również współcześnie sztuka w przestrzeni publicznej jest zjawiskiem popularnym. Przestrzeń publiczna ze względu na swój charakter, kontekst i nieograniczony dostęp do odbiorcy jest szczególnie atrakcyjna dla artystów poszukujących kontaktu z odbiorcą, dlatego w miastach pojawia się sztuka zaangażowana politycznie, społecznie i oczywiście sztuka komercyjna. Artyści, tworząc swoje dzieła, szukają inspiracji w kontekście konkretnego miejsca, które staje się niejako częścią dzieła. Jednak dzieło również wpływa na przestrzeń, architekturę i jej odbiór. Zmienia, a nawet zaburza utarty lub zaplanowany ruch w przestrzeni, przejmuje rolę dominanty wizualnej, a nawet odbiór wymiarów przestrzeni i formy.
Feyzullah Sâcid’in Manzum Mesnevî Tercümesi
Authors: ÖKSÜZ Yılmaz
Published: September 2021

İslam medeniyetinin temel eserlerinden olan Mesnevî, yazıldığı günden itibaren büyük ilgi görmüş; Arapça, Hintçe, Sanskritçe, Urduca gibi Doğu lisanları yanında Almanca, Felemenkçe, Fransızca, İngilizce, İspanyolca, İtalyanca gibi Batı dillerine de aktarılmıştır. Edebiyatımızda pek çok şerhi ve tercümesi bulunan eseri, dilimize kazandıranlardan birisi de Türk Ocağı kurucularından Feyżullah Sâcid’dir (1892-1978). Mesnevî’nin birinci defterini 4118 beyit hâlinde hece ölçüsüyle tercüme eden Sâcid, bunun ilk otuz dört beytini 1928’de Osmanlıca olarak neşretmiş; tamamını daha sonra yeni harflerle yayımlamıştır. Çalışmanın konusu olan otuz dört beyitlik kısım, vezin, kafiye ve durak yönünden başarılı bir grafik çizmektedir. Gayet sade ve anlaşılır bir üsluba sahiptir. Söyleyiş bakımından güçlü beyitleri içerdiği gibi vasatı aşamayan dizeleri de muhtevidir. Birebir çeviri metodunu benimseyen mütercim, kaynak metnin kelimelerine Türkçe uygun karşılıklar bularak veya tedavüldeki kelimeleri kullanarak çeviri yapmıştır. Tercümenin sadeliğine zarar vermeyecek ölçüde kaynak metnin kelimelerinden de istifade etmiştir. Bazı mısralarda kelime kelime mana aktarımı yaparken bazı mısralarda kaynak metinde karşılığı olmayan kavramlar veya deyimler kullanmıştır. Bu tavır, her zaman isabetli olmamış, bazen tercümeye zenginlik katarken yer yer kaynak metnin muradının anlaşılmamasına veya yanlış anlaşılmasına sebebiyet vermiştir.Tercüme, mezkûr hususlar dışında Mesnevî’nin muhtevasına uygun bir mahiyet arz etmektedir. Varlığın zuhurunun işlendiği kısımda (1-18) ‘ney’in sazlıktan kopması gibi insanın da elest bezminden ayrıldığı ve tekrar vatanına kavuşmak için ney gibi sürekli inlediği’ dile getirilmektedir. ‘Bu derde mübtela olan insan, iştiyak derdini anlatabilmek için hasretle doğranmış yürek aramaktadır. Ne var ki, herkes ona yâr olduğunu sanmakla birlikte kimse ondaki sırrı aramamaktadır. Sırrı feryadından uzak değildir fakat her kulak ve gözde onu anlayacak nur yoktur’. ‘Ney sesinin yel değil ateş olduğunu’ söyleyen Sâcid, ‘ney’in vasıflarını’ sıraladıktan sonra ‘günlerin gam içinde vakitsiz solduğunu ve balıktan gayrısının suya kandığını’ dile getirir. Sözü uzatmanın anlamsız olduğunu düşünen mütercim bu kısmı şöyle tamamlar: Pişkiniñ ḥālini añlar mı hīç ḫām / Söz ḳıṣa gerekdir imdi vesselam.Dünyayı terk etmenin lüzumundan bahseden kısma, Ḳurtul zencīrleri ḳırup ey oġul (19) diyerek başlayan mütercim, ‘bir kaba dökülen denizin bir günde tükeneceğini, hırslı olanın gözlerinin doymayacağını’ söylemektedir. Ona göre; bu derdin devası aşktır. Çünkü ‘aşk ile urbası yırtılanın ayıbı ve hırsı kalmaz. Onunla toprak ten göğe yükselmiş, dağ raksa başlayarak seyrana gelmiştir’. ‘Aşk ile yanmayan âşık kanatsız kuşa benzer’. ‘Yârin cemâli olmadan önün ve sonun idrak edilemeceğini’ belirten Sâcid’e göre; ‘aynada akislerin gizlenememesi gibi aşkın sırları da saklı tutulamaz. Şayet can aynası aksettirmiyorsa yüzün iyice paslanmış olmasındandır’.
İslâm Tarihi Kaynaklarında Hac: Hz. Peygamber ve Hulefâ-yi Râşidîn Dönemleri
Authors: BARIŞ Mustafa Necati
Published: September 2021

Dinde, özü teşkil eden inanç esaslarından sonra ikinci sırayı ibadetler almaktadır. Zira ibadetler dinin pratik hayata yansıyan yönüdür. İslâm tarihinin ilk yıllarına bakıldığında farz oluşundan uygulanma biçimlerine varıncaya kadar her ibadetin kendine özgü bir tarihi olduğu görülmektedir. Bu anlamda hac ibadeti İslâmî kaynaklarda yer alan bazı rivayetlere göre Hz. Âdem’e kadar uzanan bir geçmişe sahiptir. Ancak başta Kâbe olmak üzere söz konusu ibadetin ifa edildiği tüm kutsal mekânların ve bu ibadeti oluşturan uygulamaların neredeyse tamamının kökenleri Hz. İbrahim ve oğlu Hz. İsmail’e dayanmaktadır. Bununla birlikte söz konusu ibadetin Hz. İsmail’den Hz. Muhammed’e geçen süreçte birçok değişikliğe yahut tahrife maruz kaldığı ve Hz. Peygamber’in Vedâ haccındaki uygulamaları sayesinde tevhid inancına uygun olarak yeniden özüne tahvil edildiği bilinen bir gerçektir. Yine haccın siyasi ve kurumsal boyutu bağlamında Hulefâ-yi Râşidîndönemindeki uygulamalar da oldukça dikkat çekicidir. Bu çalışmada daha çok erken dönem İslâm tarihi kaynaklarında yer alan rivayetlerden hareket ederek Hz. Peygamber ve Hulefâ-yi Râşidîn dönemlerindeki hac ile ilgili uygulamalar sayesinde söz konusu ibadetin nasıl özüne döndürülerek İslâm’a uygun bir hale getirildiği hususu dinî, siyasi ve kurumsal yönleriyle ele alınmaya çalışılacaktır. Bu bağlamda öncelikli olarak Hz. Peygamber döneminde gerçekleşen ve ilkine Attâb b. Esîd’in, ikincisine Hz. Ebû Bekir’in ve sonuncusuna da bizzat Allah Resûlü’nün önderlik ettiği hac ibadetleri ele alınacak ve bu hac ibadetleri ile ilgili rivayetler doğrultusunda söz konusu ibadet ile ilgili ne zaman farz kılındığı, Hz. Peygamber’in ya da diğer Müslümanların hac farz kılınmadan önce müşrik adetlerine göre hac yapıp yapmadıkları, hac emîrliği müessesesinin ne zaman ortaya çıktığı ve ilk hac emirinin kim olduğu gibi sorulara cevap aranacaktır. Daha sonra vatandaşın hak talebinde bulunması, valilerin hesaba çekilmesi ve hac emîrliği görevini kimin yapacağı gibi Hulefâ-yi Râşidîn döneminde gerçekleşen hac ibadetleri sırasındaki farklı uygulamalar da ayrıntılı bir şekilde incelenecek vesonuç itibariyle hac ibadetinin Hz. Peygamber ile Hulefâ-yi Râşidîn dönemlerinde geçirdiği değişim ve dönüşüm yanında dini, siyasi ve kurumsal yönlerine ışık tutulmaya çalışılacaktır. Ayrıca böyle bir çalışmanın sınırını aşacağından Hz. İbrahim ve Hz. İsmail sonrası hac ibadeti yahut câhiliye dönemi haccı konusuna girilmeyecek sadece söz konusu ibadetin İslâm dinine ya da tevhid inancına uygun hale getirilmesi sırasındaki bazı değişiklere ayrıntılarına girilmeksizin değinilecektir. Benzer şekilde Hz. Peygamber veya Hulefâ-yi Râşidîn döneminde gerçekleşen umre seyahatlerine de yer verilmeyecek yalnızca önemine binaen yeri geldiğinde işaret edilip geçilecektir.
Âl-i İmrân 36. Âyette Geçen ‘Erkek Kız Gibi Değildir’ İbâresi Hakkındaki Yorumlara Dair Bir Değerlendirmesi
Authors: ATEŞ Avnullah Enes , ARSLAN Adnan
Published: September 2021

Kur’ân’ın kastedilen anlamlarının anlaşılması öncelikle âyetleri oluşturan lafızların delâletlerini doğru tespit etmeye bağlıdır. Zira Kur’ân’da yer alan lafızların anlamlarına delâletleri farklılık arz eder. Maksûd anlamlarının kapalılıklarına göre bir hiyerarşi vardır. Bazı lafızlar birden fazla anlama muhtemeldir. Bunlara müşkil denilir. Müşkil lafızların en belirgin özelliği ihtilafa, farklı anlayışlara kapısının açık olmasıdır. Birden çok anlama gelmesi muhtemel olan bu âyetlerden birisi de Âl-i İmrân sûresinin 36. âyetidir. Bu Âyette geçen meâlen “Erkek kız gibi değildir.” ibaresinin kime ait olduğu, erkek ve kız arasında bir üstünlüğün söz konusu olup olmadığı, böyle bir üstünlük varsa bunun hangi cinsiyete ait olduğu vb. tefsirlerde tartışılmıştır. Bu çalışmada mevzubahis âyetin, belli başlı klasik tefsirlerden başlayıp günümüze kadar nasıl yorumlandığına dair farklı görüşler bir araya getirilmiş ve bu yorumların gerekçeleri incelenmiştir. İbare hakkında yapılan özgün tefsirler genel olarak iki görüş etrafında toplanmaktadır. Birincisi: Mabedin hizmetinde bulunma hususunda erkek olmanın ontolojik üstünlükleri bulunur. Erkek hayız, nifas gibi mabette bulunmaya mâni olan engellerden halidir ve mabedin hizmetini görmek için gerekli fiziki güce sahiptir. Mabede devam eden erkeklerle ihtilat etme mecburiyeti olacağı için bu içli dışlı oluşa kadınlık manidir. Erkeğin diğer erkek cemaat ile bir arada bulunmasında herhangi bir sakınca yokken kadın hakkında ise durum öyle değildir. İkincisi: Hanne kendisine bahşedilen kızı erkeğe üstün tutmuştur. Bu yoruma göre Hz. Meryem’in annesi şöyle demiştir: “İstediğim erkekti. Fakat bu kız ise Allah’ın bana bahşettiği bir ihsan. İstediğim olan erkek, Allah’ın bana bahşettiği kız gibi değildir.” Böyle bir yoruma göre Meryem’in annesi, Allah’ın kendisine verdiği şeyin kendisi için istediği şeyden daha hayırlı olduğunu bilen marifet ehli bir kadındır. Sonuç olarak bu yorumların her birinin genel anlamda ilmi bir mesnede dayandığı ve lafız ve terkiplerin birden fazla anlama muhtemel olmasından dolayı da kesin bir yargıda bulunmanın mümkün olmadığı belirtilmiştir. Fakat çalışmanın ibare hakkında şöyle bir değerlendirmesi olmuştur: İbare, “teslimiyet dersi” vermektedir. Hz. Meryem’in annesinin, gönlünde erkek çocuğu olduğu halde kız doğurduğunda Allah’ın takdirine teslimiyet göstermesi ve kendisine bahşedilen kız çocuğunda büyük bir hayır var olduğuna inandığını belirtmesi Kur’ân’ın “tevhît ve tevekkül” maksadına daha uygundur. Zira Kur’ân başından sonuna kadar defalarca kazaya rıza, Allah’ın lütfuna teslim dersi vermiştir. Erkek beklerken kızı olan bir kadının erkek çocuğunun herhangi bir sebeple daha meziyetli olduğu gibi bir düşüncesini yahut tahassürünü Kur’ân’ın bizlerle paylaşmış olması da muhtemeldir. Fakat çalışmanın tercihi görüş bu değildir.