bluuebunny/crossref_metadata_2025_split huggingface dataset:
Inquiring Natural Language Processing Capabilities on Robotic Systems through Virtual Assistants: A Systemic Approach
Authors: Giachos Ioannis , Papakitsos Evangelos C. , Savvidis Petros , Laskaris Nikolaos 
Published: April 2023

This paper attempts to approach the interface of a robot from the perspective of virtual assistants. Virtual assistants can also be characterized as the mind of a robot, since they manage communication and action with the rest of the world they exist in. Therefore, virtual assistants can also be described as the brain of a robot and they include a Natural Language Processing (NLP) module for conducting communication in their human-robot interface. This work is focused on inquiring and enhancing the capabilities of this module. The problem is that nothing much is revealed about the nature of the human-robot interface of commercial virtual assistants. Therefore, any new attempt of developing such a capability has to start from scratch. Accordingly, to include corresponding capabilities to a developing NLP system of a virtual assistant, a method of systemic semantic modelling is proposed and applied. For this purpose, the paper briefly reviews the evolution of virtual assistants from the first assistant, in the form of a game, to the latest assistant that has significantly elevated their standards. Then there is a reference to the evolution of their services and their continued offerings, as well as future expectations. The paper presents their structure and the technologies used, according to the data provided by the development companies to the public, while an attempt is made to classify virtual assistants, based on their characteristics and capabilities. Consequently, a robotic NLP interface is being developed, based on the communicative power of a proposed systemic conceptual model that may enhance the NLP capabilities of virtual assistants, being tested through a small natural language dictionary in Greek.
Laboratory Life: Twenty Years of Experimental Research with Locals and New Comers in Remote Rural Areas
Authors: Paniagua Angel 
Published: April 2023

Through the Latour concept of philosophy of science of laboratory life, the life course of a (geo) ethnographer researcher is analyzed, in order to establish the emotional or more personal dimensions that do not usually appear in research papers, but that have notable relevance in qualitative research. The text is structured in three large parts: A conceptual vision of the new experimental geography; the experimental geo-ethnography in old social, new social and place scenarios; and finally, the most personal and emotional dimension of the research. The first part establishes the geo-ethnographic experimental context and the assumptions in fieldwork, in addition to the geo-ethnographic reconciliation process. In the second part, the main qualitative research problems related to mobility, resistance and dynamics in place are established. Finally, in the third part the research perceptions, the personal experiences, and the emotional dimension of the research in remote rural areas are established. The laboratory life of a researcher, allows one to establish scalar conclusions and rigor in qualitative research.
Стольник Михалков – князь Юсупов. Тесак и плеть (почти дуэль)
Authors: Eskin Yurij M. 
Published: April 2023

Аннотация
Статья посвящена истории поединка стольника Прокофия Дмитриевича Михалкова, одного из предков семьи деятелей культуры Михалковых, и князя Александра Васильевича Юсупова в 1701 г.
The Family Business
Authors: Halperin Charles J. 
Published: April 2023

Abstract
Historians studying the concept of family in sixteenth-century Muscovy have usually relied upon memorial donations as evidence and contrasted two-generation nuclear versus three-generation extended families. This study examines documentary evidence of relatives jointly engaged in primarily entrepreneurial transactions involving property. The concept of “family” in such evidence is only implicit. The data base contains 397 instances of “family partnerships” from members of 288 families. While every conceivable combination of family relationships occurs, what is most striking is the predominance of brothers as the sole family members involved in 162 cases, 40 % of the data base, or in combination with other relatives for an additional 114 instances totaling 276 records, or over 69 % of the data base. Moreover, one-generation family partnerships (just brothers 162, just cousins 8, brothers and cousins 17, just husband and wife 9) total 196 cases, nearly half the data base. The data confirm the important role of women in property relationships (women appear in 107 cases, over 25 % of the data base) and the relative unimportance of in-laws (who appear only 6 times). In practice, then, the Muscovite conception of family included previously unappreciated one-generation families, revealing that family relationships in Muscovy were even more fluid than has been previously supposed.
A Counterfactual Theory of Counterfactuals
Authors: Ostrowski Donald 
Published: April 2023

Abstract
Jeremy M. Black has proposed criteria for a determining whether a counterfactual is helpful. This article raises questions about how we can have a counterfactual if we cannot agree what a historical fact is. The conceptualization of any particular so-called historical fact differs in the mind of each historian, so this article asks how can we have a counterfactual to what are different conceptualizations, even if the words historians are using to label any given event are the same. But even if we take, as this article proposes, source testimony as our historical facts, we do not have agreement on the meaning of that source testimony. This article explores the issues of counterfactual statements in regard to fifteenth- and sixteenth-century Muscovite and Lithuanian origin myths concerning the ancestry of their rulers and concludes that Black’s criteria for a helpful counterfactual cannot be met.
« … Бил челом игумену и старцом написати отца в сенаник повседневной»
Authors: Shokarev Sergei Iu. 
Published: April 2023

Аннотация
Статья посвящена изучению организации церковного поминовения Малюты Скуратова и его родственников Бельских в Иосифо-Волоколамском монастыре. Рассматриваются вклады Малюты Скуратова и по его душе, вклады других представителей семьи Бельских. Предпринято исследование и расшифровка родового синодика-помянника Малюты Скуратова. Материал позволяет сделать вывод о том, что Бельские были тесно связаны с Иосифо-Волоколамским монастырем на протяжении большей части XVI в. Возвышение Малюты Скуратова в опричнину привело к тому, что он жертвовал в обитель огромные суммы и положил начало организации родовой коммеморации в этом монастыре на высшем уровне. Преемник Малюты в положении царского фаворита, его племянник Богдан Бельский, также вложил крупные средства в Иосифо-Волоколамский монастырь. Тесные связи М. Скуратова с монастырем, возможно, привели к тому, что и других вкладчики Иосифо-Волоколамского монастыря оказались на службе в опричнине, а видные опричники и «дворовые» стали давать вклады в обитель святого Иосифа.
Martwienie się a strategie radzenia sobie ze stresem u młodzieży. Mediacyjna rola prężności psychicznej
Authors: Talik Elżbieta 
Published: April 2023

Cel
Celem podjętych badań było ustalenie mediacyjnej roli prężności psychicznej w relacji między martwieniem się a strategiami radzenia sobie ze stresem u młodzieży.
Metoda
Przebadano 404 osoby w wieku 15‒20 lat (M = 18,23; SD = 1,29). Do oceny martwienia się wykorzystano Kwestionariusz martwienia się (PSWQ-C) Chorpity, do pomiaru prężności psychicznej Skalę pomiaru prężności (SPP-18) Ogińskiej-Bulik i Juczyńskiego, a radzenie sobie ze stresem oceniono za pomocą skali „Jak sobie radzisz?” (JSR) Juczyńskiego i Ogińskiej-Bulik.
Wyniki
Uzyskane wyniki wskazują, że prężność jest istotnym mediatorem w relacji między martwieniem się a strategiami radzenia sobie ze stresem, przy czym w odniesieniu do strategii Aktywnego radzenia sobie i Poszukiwania wsparcia społecznego mediacja ma charakter supresji, natomiast w relacji ze strategią Koncentracji na emocjach występuje mediacja częściowa.
Konkluzja
Prężność psychiczna mediuje zależność między martwieniem się a radzeniem sobie ze stresem, przy czym charakter tej mediacji jest złożony i zróżnicowany w odniesieniu do różnych strategii zaradczych.
Milk Supplementation: Effect on piglets performance, feeding behavior and sows physiological condition during the lactation period
Authors: Chem Veasna , Mun Hong-Seok , Ampode Keiven Mark B. , Lagua Eddiemar B. , Dilawar Muhammad Ammar , Kim Young-Hwa , Yang Chul-Ju 
Published: April 2023

The present study aimed to investigate the effect of milk liquid and powder supplements on piglets’ performance, drinking behavior, and sow back-fat thickness change during the lactation period. There were 4 experimental groups (n = 24), and in the control group (n = 6), the piglets were suckled from the sow. For the supplemental groups (n = 18), milk powder (MP), milk liquid by feeding trough (MLFT), and milk liquid feeding by the bucket (MLFB). There were significant differences in average daily weight gain between day 14 and weaning age for the MP and MLFT (p < 0.05) but not in MLFB (p > 0.05). For approaching to the feeder, there were significantly higher in MP and MLFT groups (p < 0.05). Based on the examination of sow back-fat thickness, the back-fat loss was minimal (p < 0.05) in the MP and MLFT compared to the MLFB and the control. Giving the milk supplement as powder and liquid by feeding trough has increased the average daily gain and body weight of the piglets on day 14th and on weaning day. Moreover, back-fat thickness reduction of sows in the supplemental groups is lower compared to the control group.
Forecasting municipal solid waste generation using linear regression analysis: A case of Kathmandu Metropolitan City, Nepal
Authors: Khanal Ashish 
Published: April 2023

There is lack of study predicting the Municipal Solid Waste (MSW) output scientifically and accurately for least developed countries like Nepal. Previous studies have primarily relied on the tentative amount of waste generation linked with the number of vehicles involved in waste collection and transfer to the landfill site. This study used linear regression analysis to forecast the solid waste generation of Kathmandu Metropolitan City (KMC) by undertaking past population data and solid waste generation.. The SPSS analysis resulted in a strong relationship between population and solid waste generation with a coefficient of 0.956. A linear regression validation was performed to ensure that the derived formula is statistically significant. The finding indicates the r squared (R2) value to be 0.913, leading the waste prediction model to be very strong. The prediction equation of 0.659X - 204222.952 resulted in an average waste generation of KMC as 1006 t/d on average till 2035 with an average per capita/d waste generation of 0.54 kg. The current MSW generation of KMC is found to be 766 t/d and predicted to reach 1259 t by 2035. The information can be helpful for the municipality and urban planning authorities to make strategies for effective management of waste generated in KMC, creating less burden at the Banchare Danda landfill site.
Hubungan Pengetahuan Dan Sikap Dengan Perilaku Aman Pada Pekerja Bagian Workshop Di PT.X Indramayu
Authors: Maulana Syaputra Eko , Tayong Siti Nurbaeti  , Riantina Luxiarti  
Published: April 2023

Menurut data ILO tahun 2018, diperoleh data bahwa terdapat 2,8 juta orang meninggal akibat kecelakaan kerja dan penyakit akibat kerja. Di Indonesia kasus kecelakaan kerja mengalami peningkatan dari tahun ke tahun. Berdasarkan data BPJS Ketenagakerjaan menyebutkan bahwa Angka kecelakaan kerja menunjukkan tren yang meningkat. Pada tahun 2017 angka kecelakaan kerja dilaporkan sebanyak 123.041 kasus, sementara itu sepanjang tahun 2018 mencapai 173.105. Fenomena ini sangat menghawatirkan karena setiap tahunnya kasus kecelakaan kerja terus mengalami peningkatan. Penyebab masih tingginya kecelakaan kerja karena masih rendahnya pengetahuan, sikap dan perilaku terkait perilaku aman (safe behavior) serta masih minimnya upaya promotif dan preventif yang dilakukan oleh perusahaan. Tujuan dari penelitian ini yaitu untuk mengetahui hubungan antara pengetahuan dan sikap dengan perilaku aman pada pekerja bagian workshop PT. X Indramayu. Penelitian ini merupakan penelitian kuantitatif dengan menggunakan rancangan studi cross sectional. Populasi dalam penelitian ini yaitu sebanyak 33 responden pada bagian workshop. Sampel dalam penelitian ini diambil dengan menggunakan teknik totality sampling. Sehingga sampel dalam penelitian ini sebanyak 33 responden. Hasil penelitian menunjukkan bahwa terdapat hubungan yang signifikan antara pengetahuan dengan perilaku aman dengan nilai p value 0,002. Tidak terdapat hubungan signifikan antara sikap dengan perilaku aman dengan nilai p value 0,205. Rekomendasi dari penelitian ini yaitu perusahaan sebaiknya memberikan pelatihan dan kampanye Keselamatan dan Kesehatan Kerja (K3) secara rutin, melakukan safety briefing sebelum bekerja, selalu melakukan safety patrol secara rutin untuk mengingatkan pekerja agar jangan sering bercanda ketika bekerja serta memperbanyak upaya promotif seperti membuat spanduk, dan rambu-rambu K3 untuk mengingatkan pekerja agar selalu bekerja secara aman.
Antioxidant potential of gamma ray irradiated winged bean (Psophocarpus tetragonolobus) seed protein hydrolysate
Authors: Hlosrichok Anirut , Aunpad Ratchaneewan 
Published: April 2023

Background: Winged bean or Psophocarpus tetragonolobus (WB) seeds have high protein content and could be applied as a source of antioxidant proteins and peptides. The utilization of gamma rays in plant protein extraction provides consumers with a safe and harmless technology.Objective: To determine the efficiency of gamma rays in the protein extraction process of WB seeds and investigate the antioxidant activity, cytotoxicity, cytoprotective effect of the gamma ray irradiated WB (WB-G) seed protein hydrolysate.Methods: WB seeds were irradiated with gamma ray (WB-G) and total protein were extracted by acid-base extraction method. The total protein was further hydrolyzed with alcalase enzyme to obtain the protein hydrolysate. The antioxidant activity was evaluated by DPPH and ABTS assay. The cytotoxicity and cytoprotective effect were determined by MTT assay. The cellular reactive oxygen species was further analyzed by ACFDA assay.Results: The protein extracted from WB-G seeds showed higher protein yield and antioxidant activity than that of non-irradiated seeds. After hydrolysis with alcalase enzyme at 55°C for 6 hours, WB-G protein hydrolysate with degree of hydrolysis of 90.00±0.91% exhibited strong antioxidant activity with IC50 value of 10.30±0.02 µg/ml and 3.10±0.06 µg/ml as measured by DPPH and ABTS assay, respectively. Moreover, it showed no toxicity toward L929 mouse fibroblast cells and IPEC-J2 cell lines and can reduce the damage caused by H2O2. As determined in cellular reactive oxygen species by H2-DCFDA assay, the WB-G protein hydrolysate can reduce the level of ROS and subsequently the damage of cell by H2O2. Conclusions: This study demonstrated that gamma ray irradiation on the WB seeds can increase the protein yield and its protein hydrolysate exhibited promising antioxidant activity and cytoprotective effect on cells against H2O2 damage. It might be developed as an alternative food or feed supplement.Keywords:Psophocarpus tetragonolobus; Gamma rays; Protein hydrolysate; Antioxidant activity; Cytoprotective effect
Phát triển thuật toán mật mã khóa công khai dựa trên hệ mật Elgamal
Authors: Dũng Lưu Hồng 
Published: April 2023

This paper proposed a new public key cryptographic algorithm based on the ElGamal cryptosystem. This algorithm has the capacity of information security and anthentication information. The paper also offers analysis on the safety of theproposed schemes, has shown the ability to apply itin practice.
Stealth cranioplasty in symptomatic adult chiari 1 malformations: Experience at Bangabandhu Sheikh Mujib Medical University
Authors: Rahman Asifur , Rahman Md Atikur , Alam Md Shamsul , Obaida Abu Saleh Mohammad Abu , Raihan Mohammad Farid , Uddin Abu Naim Wakil , Hossain Abul Bashar Mohammad Manwar , Kuddus Mohammad Ruhul , Hossain Mohammad , Khan Akhlaque Hossain 
Published: April 2023

Background: The surgical management of symptomatic adult Chiari malformation type 1 (CM1) with or without syringomyelia (SM) continues to be a dilemma considering the outcomes.
Objectives: The study aimed to compare the clinical outcomes between stealth cranioplasty (SC) and one of the most commonly practiced standard procedures, posterior fossa decompression with duraplasty (PFDD). Clinical outcomes between SC and another procedure posterior fossa decompression (PFD) were also compared.
Methods: This comparative cross-sectional study was carried out on 37 males and 16 females symptomatic adult CM1 patients, ranging from 18 to 47 years of age from June 2019 to May 2021. Clinical outcomes were assessed, compared, and analyzed in terms of changes in clinical symptoms and signs, chicago chiari outcome scale (CCOS) score, and occurrence of complications.
Results: Of the 53 patients, 23, 19 and 11 underwent SC, PFDD, and PFD, respectively. There were no significant post-operative changes in symptoms and signs among groups except changes in limb weakness between SC and PFDD (P=0.004). Considering average CCOS score, SC performed better only than PFDD (P=0.003), while category-wise SC was better than both PFDD (P=0.004) and PFD (P=0.010). Considering complications, the PFDD group had a significantly higher rate of complications than the SC group (P=0.001), while there was no significant difference in the rate of complications between the PFD and SC groups.
Conclusion: SC was found to have better clinical outcomes than the PFDD and PFD groups as a technique.
Bangabandhu Sheikh Mujib Medical University Journal 2023;16(1): 08-16
Análisis del nivel de satisfacción de la atención de pacientes en el área de hospitalización clínica de un hospital oncológico de Guayaquil
Authors: Galván Vanegas Graciela Alejandra , Mañez Ortiz Miguel Ángel 
Published: April 2023

Introducción: La calidad asistencial es la relación entre los servicios prestados y la obtención de los resultados deseados, enfocándose en las necesidades de los pacientes y optimización de recursos, siendo oportuno conocer el nivel de satisfacción de los usuarios que consiste en el resultado de la evaluación de la atención recibida. El objetivo de este trabajo fue describir el nivel de satisfacción obtenido en el área de Hospitalización Clínica de un hospital oncológico de Guayaquil.
Métodos: El presente estudio observacional se realizó en el Hospital de SOLCA Guayaquil-Ecuador de marzo del 2021 a marzo 2022. Se incluyeron pacientes o familiares en el área de hospitalización clínica. Las variables fueron sexo, tipo de cuidador, nivel de satisfacción (variable dependiente a escala Likert). La muestra fue probabilística. Se presenta un análisis de la calidad del cuestionario con el coeficiente alfa de Cronbach y la Prueba U de Mann-Whitney. Se utiliza un análisis de asociación entre las preguntas del cuestionario para observar la correlación.
Resultados: Participaron 345 encuestados, 19 pacientes, 326 familiares. Mayores a 56 años en familiares (29.1 %) y pacientes (78.9 %). La calidad del cuestionario fue alta , alfa de Cronbach =1. La satisfacción global fue de 4.85 ± 0.41 (sobre 5). La calificación mas baja fue para el tiempo de espera de cama con instancia intrahospitalaria 4.67 ± 0.65. Hubo asociación estadística entre el tiempo de espera para signación de cama y de habitación R: 0.80, P: 0.001.
Conclusiones: La atención a los usuarios puede verse afectada por la presencia de nudos críticos los cuales son situaciones que afectan el correcto funcionamiento de procedimientos técnicos, operativos o gerenciales de una organización como el tiempo de espera para hospitalización y el tiempo de espera dentro de la institución para la asignación de cama.
3D dynamic cultures of HGSOC organoids to model innovative and standard therapies
Authors: Cavarzerani Enrico , Caligiuri Isabella , Bartoletti Michele , Canzonieri Vincenzo , Rizzolio Flavio 
Published: April 2023

High-grade serous ovarian cancer (HGSOC) needs new technologies for improving cancer diagnosis and therapy. It is a fatal disease with few options for the patients. In this context, dynamic culture systems coupling with patient-derived cancer 3D microstructures could offer a new opportunity for exploring novel therapeutic approaches. In this study, we optimized a passive microfluidic platform with 3D cancer organoids, which allows a standardized approach among different patients, a minimum requirement of samples, multiple interrogations of biological events, and a rapid response. The passive flow was optimized to improve the growth of cancer organoids, avoiding the disruption of the extracellular matrix (ECM). Under optimized conditions of the OrganoFlow (tilting angle of 15° and an interval of rocking every 8 min), the cancer organoids grow faster than when they are in static conditions and the number of dead cells is reduced over time. To calculate the IC50 values of standard chemotherapeutic drugs (carboplatin, paclitaxel, and doxorubicin) and targeted drugs (ATRA), different approaches were utilized. Resazurin staining, ATP-based assay, and DAPI/PI colocalization assays were compared, and the IC50 values were calculated. The results showed that in the passive flow, the IC50 values are lower than in static conditions. FITC-labeled paclitaxel shows a better penetration of ECM under passive flow than in static conditions, and cancer organoids start to die after 48 h instead of 96 h, respectively. Cancer organoids are the last frontiers for ex vivo testing of drugs that replicate the response of patients in the clinic. For this study, organoids derived from ascites or tissues of patients with Ovarian Cancer have been used. In conclusion, it was possible to develop a protocol for organoid cultures in a passive microfluidic platform with a higher growth rate, faster drug response, and better penetration of drugs into ECM, maintaining the samples’ vitals and collecting the data on the same plate for up to 16 drugs.
School inclusion of children with disabilities in Mozambique: The teachers’ perspective
Authors: Franco Vitor 
Published: April 2023

IntroductionThe inclusion of children with special needs is one of the biggest challenges faced by educational systems around the world, corresponding to the UNICEF Sustainable Development Goal (SDG) of ensuring inclusive and equitable quality education and promoting lifelong learning opportunities for all. This process is even more complex process in low-income countries, where the entire education system has significant insufficiencies and support for families with children with disabilities is limited. This present study aims to chart the challenge of implementing inclusive education in Mozambique. Its main objective is to sound the perspectives and expectations of teachers about the education for children with disabilities in their country: (a) its advantages and suitability, (b) needs, obstacles, and difficulties, and (c) resources, practices and strategies already used.MethodsA qualitative approach was used, with 40 teachers participating in three focus group, submitted later to a content analysis.ResultsThe results denote the value and importance of moving toward greater inclusion of children with disabilities in Mozambique and increased awareness among teaching staff to uphold the basic right to education, although the conception of inclusion as a distinct special education subsists.DiscussionTeachers identify multiple needs and difficulties in terms of equipment, resources, and practices, and recognize a path that must be continued for inclusion to take place, namely with regard to inclusive public policies and the need for major investment and change in the level of teacher training, which is central to educational transformation.