bluuebunny/crossref_metadata_2025_split huggingface dataset:
Cancer mortality in chrysotile miners and millers, Russian Federation: main results
(Asbest Chrysotile Cohort-Study)
Authors: Schüz Joachim , Kovalevskiy Evgeny V. , Olsson Ann , Moissonnier Monika , Ostroumova Evgenia , Ferro Gilles , Feletto Eleonora , Schonfeld Sara J. , Byrnes Graham , Tskhomariia Iraklii M. , Straif Kurt , Morozova Tatiana V. , Kromhout Hans , Bukhtiyarov Igor V. 
Published: March 2024

Background. We investigated mortality in workers of the world’s largest chrysotile mine
and enrichment factories located in the town of Asbest, Russian Federation. Methods. This
historical cohort study included all workers employed for at least 1 year between 1975 and
2010 and follow-up until the end of 2015. Cumulative exposure to dust was estimated based on
workers’ complete occupational history linked to dust measurements systematically collected
from the 1950s. Exposure to chrysotile fibers was estimated using dust-to-fiber conversion
factors. Relative risks (RRs) and 95% confidence intervals (CIs) were estimated as mortality
rate ratios in Poisson regression models. Results. A total of 30 445 (32% women) workers
accumulated 721 312 person-years at risk and 11 110 (36%) died. Of the workers, 54% had more
than 30 years since their first exposure. We found an exposure-response between cumulative
dust and lung cancer mortality in men. No clear association with dust exposure but a modest
increase in the highest category of fiber exposure was seen for lung cancer in women.
Mesothelioma mortality was increased (RR=7.64, 95% CI=1.18 to 49.5, to at least 80 fibers per
cm3 years and RR=4.56, 95% CI=0.94 to 22.1, to at least 150 mg/m3 years [dust]), based on 13
deaths. For colorectal and stomach cancer, there were inconsistent associations. No
associations were seen for laryngeal or ovarian cancer. Conclusion. In this large-scale
epidemiological study in the world’s largest active asbestos mine, we confirmed an increased
risk of mesothelioma with high fiber exposure and an increasing mortality for lung cancer in
men with increasing dust exposure. Less clear-cut increased lung cancer mortality was seen in
the women. Continued mortality follow-up is warranted.
The results of an experimental toxicological assessment of the pharmaceutical substance
ambroxol hydrochloride, justification of the maximum permissible content in the air of the
working area
Authors: Vasilkevich Vadim M. , Bogdanov Ruslan V. , Evtereva Antonina A. , Sychik Sergey I. 
Published: March 2024

Introduction. Ambroxol hydrochloride is a biologically active substance used as a
pharmaceutical substance in the manufacture of medicines for secretolytic therapy in the case
of acute and chronic bronchopulmonary diseases. To date, there is no hygienic standard for the
safe content of substances in the air of the working area in the republic. The study aims
to substantiate and develop the maximum permissible concentrations and hazard class of the
pharmaceutical substance ambroxol hydrochloride in the air of the working area. Materials
and methods. The authors have conducted experimental toxicological studies of the
pharmaceutical substance on animals (rats, mice, rabbits) in accordance with the requirements
of technical regulatory legal acts and recommendations of methodological documents regulating
the justification of hygienic standards. Results. Scientists have found that the
pharmaceutical substance ambroxol hydrochloride, when injected into the stomach and inhaled,
is classified as a low-hazard substance at an average lethal dose/concentration (according to
GOST 12.1.007-76), has a mild irritant effect on the skin and moderate on the mucous membranes
of the eyes, does not exhibit a skin-resorptive effect, is characterized by a weak cumulative
effect and does not it has sensitizing activity. Under the conditions of inhalation of the
substance into the body of laboratory animals (rats), the threshold values of acute and
chronic harmful effects of this pharmaceutical substance were at the level of 90 mg/m3 (in
terms of the effect on the functional state of the nervous activity of rats) and 30 mg/m3,
respectively (in terms of changes in behavioral indicators, weight and mass coefficient
spleen, blood glucose, alanine aminotransferases and urea) accordingly. Conclusion. Based
on the experimental results of the toxicological assessment, the authors have justified the
standard of permissible content of the pharmaceutical substance ambroxol hydrochloride in the
air of the working area at the level of 4.0 mg/m3, they also have established the hazard class
of the substance according to GOST 12.1.007-76 (class 3, medium-hazard substances).
Ethics. The Bioethics Commission of the State Enterprise "SPCH” has approved the use of
laboratory animals for experimental purposes (Protocol No. 1 dated 03/04/2020). The treatment
of animals was in accordance with the provisions of Directive 2010/63/EU of the European
Parliament and of the Council of the European Union of September 22, 2010 on the protection of
animals used for scientific purposes.
Implementasi Kebijakan Program Keluarga Harapan (PKH) di Bidang Pendidikan (Studi Kasus di Kelurahan Kota Matsum IV Kecamatan Medan Area)
Authors: Jannah Nurul , Muda Indra , Jamil Bahrum 
Published: March 2024

Education is the process of influencing learnes to adapt to the environment and can bring about changes in borth within and within the community. However, the scarcity of economics precludes schooling and even dropouts because they help families make ends meet. The study aims to know the implementation of policies and obstacles in the hope family program in Matsum IV district Medan Area. The study employs qualitative methods in which it is descriptive that give a clear picture of the problem at hand. Data collection techniques through interviews to informants who know information about the implementation of PKH policy, literature studies, observation, and documentation to support the results of the interview. The study shows tha the implementation of executive policy PKH in Matsum IV, Medan Area has been seen from the few factors which are standard and target policy, human reseources and money reseources, executive agent PKH characteristics assist the recipient well, executive organization communication is well established, the social, economic, and political environment supports PKH. The study is based on the fact that the economic growth in the country will be affected mainly by education, with the existence of so- called debtors, it is possible to send their children to school even if there is a problem.
Implementasi Program Kartu Indonesia Sehat di Desa Lubuk Saban Kecamatan Pantai Cermin Kabupaten Serdang Bedagai
Authors: Wati Hairida , Muda Indra , Nasution Irwan 
Published: March 2024

The The healthy Indonesian card is a card that has a function to provid health insurance to the underprivileged with the aim of getting free health services in order to make it easier for the underprivileged in treatment. The purpose of this study was to determine the implementation of the Healthy Indonesia Card program in Lubuk Saban Village, Pantai Cermin District, Serdang Bedagai Regency and its inhibiting factors. The theory used is communication, resources, disposition and bureaucratic structure. The research method used is descriptive qualitative method by means of observation, interviews and documentation. The results showed that the implementation of the Healthy Indonesia Card Program in Lubuk Saban Village, Pantai Cermin District, Serdang Bedagai Regency has not been effective and has not been on target. The obstacle faced in the Healthy Indonesia Card program was the incomplete data on medicines in the health centers for recipients of the Healthy Indonesia Card. This is not optimal for village officials to communicate with the community when explaining the existence of the KIS program because at the time of gathering the community to socialize only twice a month. And with these inhibiting factors still unable to utilize the potential of natural resources, this study can be concluded that the economy of the underprivileged is helped because they do not think about the costs for medical expenses because they have been registered in the KIS program which has been socialized by the village.
ВЕРБАЛІЗАЦІЯ АВСТРІЙСЬКОГО МІТУ В ТЕТРАЛОГІЇ СТАНІСЛАВА ВІНЦЕНЗА «НА ВИСОКІЙ ПОЛОНИНІ»
Authors: Монолатій Тетяна , Ткачук Наталія 
Published: March 2024

Метою статті є з’ясування специфіки вербалізації австрійського міту в тетралогії С. Вінценза «На високій полонині». Авторка переконана, що мітокритична інтерпретація творчості видатного польського письменника-гуманіста сприятиме сучасному аналізу задуму тетралогії «На високій полонині» на ідейному рівні, його кореляції з сюжетом, жанровою особливістю, персонажністю.
Методи дослідження. Для реалізації цієї дослідницької проблеми авторка використала інтерпретаційний, порівняльно-типологічний методи, мітокритичну і культурно-історичну методологію.
Результати. Вербалізація австрійського міту в тетралогії С. Вінценза «На високій полонині» пояснюється біографічними, історичними, етнічними і культурними чинниками, що вплинули на творчість письменника – уродженця пізньогабсбурзької Галичини, зокрема покутсько-гуцульського пограниччя. Взаємодія цих чинників створила підґрунтя для художнього опису уявної та штучної моделі повсякдення етнічних груп Гуцульщини та Покуття у межах Австро-Угорщини, її своєрідної віртуалізації. Австрійський міт у романі-епопеї С. Вінценза не є рівнозначним вигадці, авторській фантазії, однак його елементи (особа імператора, імперське військо, етнічні групи) є свідченням авторського суб’єктивного бачення регіону після колапсу Габсбурзької монархії у 1918 р., повоєнної (після Першої світової війни) актуалізації ідеалізації багатонаціонального простору та фікціоналізації дійсності. Специфікою австрійського міту текстів С. Вінценза є й те, що перший том тетралогії С. Вінценза з’явився друком 1936 р. у Варшаві, а наступні томи – у Лондоні відповідно 1970, 1974 і 1979 рр. (останні два – після смерті автора), що свідчить про «двовимірність» мітологічного мислення письменника – в умовах міжвоєння та у повоєнний (після вимушеної еміграції та Другої світової війни) період, де час і простір певною мірою накладалися на творчість С. Вінценза.
Наукова новизна дослідження – мітокритичне прочитання тетралогії С. Вінценза «На високій полонині» дало змогу доповнити цілісну картину авторського світогляду певної культурно-історичної епохи – міжвоєнного (1920-1930-х рр.) і повоєнного (після 1945 р.) періодів. Виокремлення елементів австрійського міту, його вербалізація С. Вінцензом значно доповнюють методологію аналізу художніх творів, їх літературну критику.
Практичне значення статті полягає у тому, що її основні положення можна використовувати для подальших студій над проблематикою австрійського міту у світовій та українській літературах ХХ – початку ХХІ сторіч, узагальнювати для подальшого моделювання мітокритичного аналізу текстів репрезентантів австрійського міту – уродженців сучасної України.
Identification of the allelic state of the Rca2 gene for resistance to anthracnose and determination of genetic relatedness in garden strawberry genotypes
Authors: Tarasova E. V. , Kapitova I. A. , Andronova N. V. 
Published: March 2024

The studies were conducted between 2022-2023. The purpose of the work was to analyze the relationship of hybrids and varieties of strawberries resistant and susceptible to anthracnose and to determine the putative allelic status of the anthracnose resistance gene Rca2. Selection of ISSR primers for identifying polymorphism and constructing dendrites of genetic similarity of 19 garden strawberry genotypes from the collection of the Federal State Budgetary Scientific Institution Federal Scientifi c Center for Horticulture. Th e eff ectiveness of ISSR primers was assessed by the ISSR-PCR method, followed by gel electrophoresis of ISSR-PCR products in an agarose gel. To assess the allelic state of the Rca2 gene, the SCAR marker STS-Rca2_240 was used. The genetic distance of the analyzed strawberry samples was determined using the Jaccard coeffi cient. Cluster analysis was carried out using the STATISTICA program (StatSoft ). The putative allelic status of the anthracnose resistance gene Rca2 in the studied varieties and hybrids was established. Diagnostic fragment of the STS-Rca2_240 marker, 240 bp in size. was found in the Alpha variety. Based on an array of genetic similarity coefficients, dendrograms were constructed, during the analysis of which the relationship of the studied variety samples was established. Promising forms were identifi ed that had a high degree of genetic similarity to varieties resistant to anthracnose, and forms that were closely related to susceptible varieties.
Determining the Inverse of a Matrix over Min-Plus Algebra
Authors: Siswanto Siswanto , Gusmizain Anggrina 
Published: March 2024

Linear algebra over the semiring R_ε with ⊗ (plus) and ⨁ (maximum) operations which is known as max-plus algebra. One of the isomorphic with this algebra is a min-plus algebra. Min-plus algebra that is the set R_(ε^' )=R∪{ε'}, with ⊗^' (plus) and ⨁' (minimum) operations. Given a matrix whose components are elements of R_(ε^' ) is called min-plus algebra matrices. Any matrix can be connected by an inverse. In conventional algebra, a square matrix is said an invertible matrix if the det⁡〖(A)〗≠0. In contrast to max-plus algebra, a matrix is said to have inverse condition if it meets certain conditions. Some concepts from the max-plus algebra can be transformed to the min-plus, because of their structural similarity. This means that the inverse matrix concept in max-plus can be constructed into a min-plus version. Thus, this study will explain the inverse of a matrix over the min-plus algebra, property of multiplying two invertible matrices, and connection between invertible matrix and linear mapping used the literature study method, with literature sources such as books, journals, articles, and theses. The data analysis technique used in this research is qualitative data analysis technique. Then, this article has a principal result that is matrix A∈R_(ε^')^(n×n) has a right inverse if and only if there are permutations of σ and the value of λ_i<ε', i∈{1,2,3,…,n} such that A=P_σ ⊗^' D(λ_i ) which is the inverse of matrices. Furthermore, if B is the correct inverse that satisfies A⊗^' B=E then B⊗^' A=E and B is uniquely determined by A.
Optimalisasi Layanan Free Pick Up Service Pada PT Pos Indonesia (Persero) KCU Jember
Authors: Faris Firmansyah Muhammad , Sukaris  
Published: March 2024

Dengan berkembangnya teknologi, perusahaan perlu bertindak cepat dan akurat agar tetap kompetitif. Begitu pula dengan PT Pos Indonesia (Persero) yang wajib mengoptimalkan layanannya agar mampu bersaing dengan kompetitor lainnya. Penelitian ini bertujuan mengoptimalisasi layanan penjemputan gratis di PT Pos Indonesia (Persero). Penelitian ini menggunakan metode kualitatif dengan pengumpulan data menggunakan teknik wawancara naratif. Survey menggambarkan optimalisasi yang telah dilakukan PT Pos Indonesia (Persero) kepada mitra dan pelangganya sangat baik sehingga banyak perusahaan untuk menggunakan jasa PT Pos Indonesia (Persero) untuk mengirimkan dokumen. Meski mulai menjalin kerja sama, PT Pos Indonesia (Persero) diharapkan selalu meningkatkan pelayanannya agar tidak tertinggal dari jasa pengiriman barang lainya.
PENGARUH DEBT TO EQUITY RATIO, PRICE EARNING RATIO, EARNING PER SHARE, PRICE TO BOOK VALUE TERHADAP RETURN SAHAM SELAMA MASA PANDEMI COVID-19 (STUDI PADA PERUSAHAAN YANG AKTIF TERDAFTAR DALAM LQ45 TAHUN 2019-2021)
Authors: Mayasari Desy , Syaipudin Usep 
Published: March 2024

Abstract— The existence of Covid-19 caused the economy in Indonesia to become unstable, this caused the performance of the LQ45 stock index to experience a decline. This study's goal was to examine how financial ratios affected stock returns during the Covid-19 pandemic. The population of this study is the LQ45 Index which is found on the Indonesia Stock Exchange in 2019-2021 with a total of 54 companies. The samples used were 25 companies selected using purposive sampling method. This study uses secondary data obtained from annual reports published on the official website of the Indonesia Stock Exchange and the company's official website. Data analysis techniques use descriptive statistics and panel data regression. The results of this study indicate that the Debt to equity ratio (DER) and price earning ratio (PER) partially have no effect on stock returns. Meanwhile, earnings per share (EPS) and price to book value (PBV) have a positive effect on stock returns. Simultaneous test results show that the Debt to equity ratio (DER), price earning ratio (PER), earnings per share (EPS) and price to book value (PBV) have a positive effect on stock returns.
Keywords: Debt to Equity Ratio (DER); Earnings per Share (EPS); Price Earning Ratio (PER); Price to Book Value (PBV); Stock Returns
MEASURING ORGANIZATIONAL RESILIENCE: A CASE STUDY IN DIGITAL DISRUPTION
Authors: Abubakar Arlyana , Aulia A.Farid 
Published: March 2024

Abstract - Organizational resilience is an organization's ability to anticipate and respond to disruptions. The higher the disruption pressure, the higher the organizational resilience required. This research explains how to measure the level of resilience and identify aspects of organizational resilience capabilities that need to be improved. In this way, organizations can increase resilience more precisely. The first step is to build a measuring instrument from 5 aspects of resilience capabilities, namely physical, mental, emotional, spiritual and intelligence resilience and 1 additional aspect, namely resilience knowledge. The second step is to carry out measurements using the resilience-measuring instrument. Measurements were carried out through a survey with a purposive sampling approach to leaders in 3 organizational groups facing digital disruption, namely management consultants, corporate universities, and universities. The third step is to present the measurement results that are grouped into 4 levels for each aspect, namely less resilient, moderately resilient, above average resilient, and high resilient. The measurement results show that the majority of leaders have a level of resilience above average, although only 50% of leaders have sufficient knowledge about resilience. This condition occurs because the organizational culture, which is in line with the aspects of resilience capabilities, has been well internalized. The measuring instrument constructed, the method of measurement, and the presentation of resilience measurement results in this research are a novelty to science. Meanwhile, the measurement results will be input for the respondent organization in increasing its resilience.
Keyword: Culture Resilience; Digital Disruption; Leadership; Organizational Resilience
PENGARUH EFFECTIVENESS DAN INTUITIVENESS E-WALLET GOPAY TERHADAP MINAT PENGGUNAAN APLIKASI GOJEK BAGI KALANGAN MAHASISWA
Authors: Tarigan Arihta , Frangoulis Alfredo 
Published: March 2024

Abstract- This study aims to investigate the impact of the effectiveness and intuitiveness of GoPay on the interest in using the Gojek application among university students, particularly those at Bunda Mulia University. Data were collected through an online survey involving a sample of 100 students, selected based on the Slovin formula and representing the total number of students at Bunda Mulia University. The results of the data analysis using multiple linear regression showed that the effectiveness and intuitiveness of GoPay have a significant positive influence on the interest in using the Gojek application. These findings provide a better understanding of the factors influencing the acceptance and usage of the Gojek application among students, serving as a guide for the development of future app-based payment services.
Keywords: Effectiveness; E-Wallet; Fintech; Intuitiveness; Interest
MEASUREMENT OF ISO 9001:2008 IN PUSDATIN PUPR INDONESIA
Authors: Andini Nurullina , Wella Wella 
Published: March 2024

Abstract - The issue at hand is to the implementation of the quality standard outlined in ISO 9001:2009, specifically focusing on clauses 4 through 8. In order to obtain the desired outcome, a comprehensive interview was conducted with the director of the department. Additionally, a total of 51 questionnaires were distributed among the 52 staff members, and relevant documents were carefully reviewed. The evaluation was conducted with the Likert Scale, and the final outcome was determined based on the maturity level. The implementation of clauses 4 to 8 of the ISO 9001:2008 quality standard at PUSDATIN has been successfully executed, achieving a level 4 rating (Managed and Measurable). PUSDATIN must enhance its capacity in order to attain the highest level of maturity, namely level 5. To get a level 5 rating, PUSDATIN should consider implementing ISO 9001:2008 standards. This would ensure that the required product quality is consistently maintained to meet customer expectations. Additionally, PUSDATIN can enhance its capabilities by recruiting professionals with expertise in quality management systems.
Keywords: ISO 9001:2008; Maturity Level; Quality Management System; Quality Standard.
COMPETENCY-BASED PASSION AND VALUE-BASED DEDICATION INDONESIAN ENTREPRENEURIAL PERSISTENCE AMID THE COVID-19 PANDEMIC
Authors: Husni Fransiskus Xaverius , Suwarto F X , Hariandja Evo Sampetua , Tan Jacob Donald 
Published: March 2024

Abstract- In 2021, Indonesia's national income significantly decreased as a result of the COVID-19 pandemic. During that time, a large number of SMEs failed, although some managed to recover. The goal of the research is to acquire experience with entrepreneurial tenacity and turn it into explicit knowledge. Using Interpretative Phenomenological Analysis to analyse the persistence experiences of ten entrepreneurs with COVID-19 bounce-back experience. Informants are selected with purposive sampling based on multiple perspective approach. In-depth interviews were conducted for data collection. Two stages of coding is used for theming process, which are followed by conceptualization process. Confirmation of notions is achieved by elaborate coding. Research indicate that the drivers for the perseverance of Indonesian entrepreneurs amidst the COVID-19 pandemic can be attributed to Competencies-based passion and Value-based dedication. Entrepreneurs persevere because they are passionate about their industry and have faith in their ability to thrive. Another motivator is their commitment to enduring because of the beliefs or principles they cherish.Entrepreneurs that are persistent will have greater opportunities, particularly since they would have more time to become familiar with the challenges posed by COVID-19. The effects of COVID-19 are also diminishing over time. It is their competency- based passion and value-driven determination that enable entrepreneurs to persevere in the face of adversity. Perseverance and resilience must be combined when business transformation is mandatory.
Keywords: COVID-19 Pandemic; Indonesia; Competency-Based Passion; Persistence Experience; Value-Based Dedication