bluuebunny/crossref_metadata_2025 huggingface dataset:
IL CONCETTO DI VALENZA IN ITALIA: VAILATI PRECURSORE DI TESNIÈRE
Authors: Branciforti Giuseppe
Published: January 2022

Vailati è stato uno degli studiosi più eminenti del primo Novecento. Figura eclettica, ha spaziato in diversi campi del sapere, dalla matematica alla filosofia, alla linguistica. In uno dei suo ultimi articoli, analizzando il linguaggio in generale e quello dell’algebra in particolare, che ritiene dotato di un lessico e di una sintassi paragonabili al lessico e alla sintassi del linguaggio verbale, approfondisce in modo originale i concetti di transitivà e di relazione, e arriva ad abbozzare per il linguaggio verbale un modello che in seguito avrà grande fortuna e che prenderà il nome, dopo la pubblicazione dell’opera del linguista francese Lucien Tesnière, di modello valenziale. Oggi questo modello è alla base delle più recenti analisi linguistiche, perciò ritornare al pensiero di Vailati, a colui cioè che per primo lo ha delineato, già nella sua versione più ampia, considerando dotati di valenza non solo i verbi ma anche i nomi e gli aggettivi, è sembrato di rilevante importanza, specialmente perché l’informazione è poco conosciuta. Riprendere le sue idee, spesso profonde e sottili, è inoltre importante per capire quanto alto sia stato agli inizi del Novecento il livello raggiunto dal pensiero italiano, in grado di dialogare con il pensiero europeo e extraeuropeo e di concepire contributi nuovi e di valore.

 

The concept of valence in Italy: Vailati precursor of Tesnière

Vailati was one of the most eminent scholars of the early twentieth century. An eclectic figure, he spanned different fields of knowledge, from mathematics to philosophy and linguistics. In one of his last articles, he analyzed language in general and algebraic language in particular, which he considered as having a lexicon and syntax comparable to the lexicon and syntax of verbal language. In this paper he deepened the concepts of transitivity and relationship in an original way and sketched a model for verbal language that would later have great success and become known, after the publication of the work of the French linguist Lucien Tesnière, as the “Valential model”. Today this model is the basis of the most recent linguistic analyses, so it is important to go back to Vailati’s thought and outlines - where he considered not only verbs but also nouns and adjectives – especially because this information is not very well known. Summing up his often deep and subtle ideas is also important in understanding the height of Italian thought at the beginning of the twentieth century, able to dialogue with the European and extra-European thought and conceive of new and valuable contributions.
«VIRTUOSI SENZA CUJONI!» TRA ITALIANO, LATINO E TEDESCO NELLE LETTERE DI LUDWIG VAN BEETHOVEN
Authors: De Fazio Debora
Published: January 2022

L’articolo si occupa di analizzare alcune espressioni in italiano (non solo di carattere musicale) che compaiono dell’epistolario di Ludwig van Beethoven. L’uso della nostra lingua concorre, con il latino e il tedesco, a caratterizzare la scrittura del grande musicista, fra calembours, giochi di parole, frasi fatte, citazioni, invettiva e turpiloquio.   

 

«Virtuosi senza cujoni!» Italian, Latin and German in the letters of Ludwig van Beethoven

The paper analyzes some expressions in Italian (not only of a musical nature) that appear in Ludwig van Beethoven’s correspondence. The use of our language contributes, with Latin and German, to characterize the writing of the great musician, including calembours, puns, clichés, quotations, invective and foul language.
MATERIALS AND RESOURCES FOR TEACHING ITALIAN PRAGMATICS
Authors: Bicciato Stella
Published: January 2022

This study aims to describe the materials and the resources utilized for teaching Italian pragmatics, both in foreign and second language contexts. 139 teachers of Italian answered an online questionnaire which elicited information about the materials and resources they used in the classroom as well as information regarding their teaching techniques. Their answers were clustered into five main categories. The results revealed that the most commonly used materials were printed, audiovisual, self-produced, students’ oral production and digital materials. Within these categories, textbooks (printed materials) and videos (audiovisual material) were considered as the most preferred materials by the teachers. Regarding teaching techniques, the most frequently used by teachers were role plays, watching videos and listening exercises. The findings of the present study suggest that textbooks, the main resource for teaching pragmatics, should be implemented with specific activities on this topic. By receiving guidelines, teachers could appropriately teach pragmatics in their classes without the need to create their own materials.

 

Materiali e risorse per l’insegnamento della pragmatica italiana

Questo studio mira a descrivere i materiali e le risorse utilizzate per l’insegnamento della pragmatica italiana, sia in contesti di lingua straniera che di lingua seconda. 139 insegnanti di italiano hanno risposto a un questionario online predisposto allo scopo di raccogliere informazioni sui materiali e le risorse che usavano in classe e sulle loro tecniche di insegnamento. Le risposte degli insegnanti sono state raggruppate in cinque principali categorie. I risultati hanno rivelato che i materiali più comunemente usati sono a stampa, audiovisivi, autoprodotti, produzione orale degli studenti e digitali. All’interno di queste categorie, i libri di testo (materiali stampati) e i video (materiale audiovisivo) sono i materiali preferiti dagli insegnanti. Per quanto riguarda le tecniche di insegnamento, le più utilizzate dagli insegnanti risultano essere i giochi di ruolo, la visione di video e gli esercizi di ascolto. I risultati del presente studio suggeriscono che i libri di testo, la risorsa principale per l’insegnamento della pragmatica, dovrebbero essere implementati con attività specifiche a questo dedicate. Disponendo di linee guida, gli insegnanti potrebbero insegnare in modo appropriato la pragmatica nelle loro classi senza avere la necessità di creare materiali propri.
LA SFIDA DELLA DIDATTICA A DISTANZA IN UNA UNIVERSITÀ SUDANESE: LA VALUTAZIONE DEGLI STUDENTI E I RISULTATI NEI CORSI DI LINGUA ITALIANA
Authors: Naranjo Jorge , Molineri Ilaria
Published: January 2022

Le università sudanesi affrontano la pandemia da COVID 19 in un contesto caratterizzato da frequenti interruzioni di corrente, accesso irregolare e limitato a internet, mancanza di preparazione dei docenti e scarse competenze digitali fra gli studenti. Questa ricerca si propone di valutare l’esperienza formativa degli studenti che hanno utilizzato la piattaforma Moodle durante il lockdown presso l’università sudanese Comboni College of Science and Technology a Khartum. I dati sono stati raccolti attraverso la somministrazione di un questionario e le informazioni del diario del docente di italiano, con il confronto tra i voti dei corsi di italiano del primo semestre, erogato in presenza, e il secondo semestre, a distanza su piattaforma Moodle. Lo studio conclude che un corso online attentamente costruito, ricco di risorse facilmente disponibili e su misura per soddisfare la scarsa connettività Internet, metodi di valutazione integrati e modalità di erogazione del corso adatte può garantire il rispetto degli obiettivi del corso e dei risultati di apprendimento.
 
The challenge of distance learning in a Sudanese university: student evaluation and results in Italian language courses
Sudanese higher education institutions faced the challenges of the COVID-19 pandemic in a context characterized by frequent power cuts, irregular and limited access to the internet, lack of preparedness of the teaching staff and very limited digital skills among students. This study aims to assess the learning experience of university students who used a Learning Management System (LMS), Moodle, during the lockdown due to the COVID-19 pandemic at Comboni College of Science and Technology in Khartoum. The data for the assessment were collected from a questionnaire distributed among the students, the diary of the lecturer of Italian and the comparison between the final marks of the courses of Italian Language, obtained in the first semester under ordinary conditions, and in the second semester, after the use of the LMS. The study concludes that a carefully constructed online course, rich in resources easily available and tailored to comply with scarce internet connectivity, integrated assessment methods and course delivery modes can guarantee compliance with the course objectives and learning outcomes.
Antibacterial and Antioxidant Activities of Ginger Essential Oils
Authors: Warsito Mega Ferdina , Untari Febriana , Prasetyoputri Anggia , Rachman Fauzy , Septiana Eris , Bayu Asep , Atikana Akhirta , Sukmarini Linda , Putra Masteria Yunovilsa
Published: January 2022

Ginger is a rhizomatous perennial herb that grows abundantly in tropical areas. It has been used around the world as a spice, flavoring agent, and ingredient in traditional medicine. Ginger essential oils (GEOs) are derivatives of ginger that can be found in various products used in daily life, such as food, pharmaceutical, and cosmetics. The present study analyzed the chemical compositions, antioxidant, and antibacterial activities of three commercially available GEOs. The compositions of GEOs were identified using the gas chromatography method. The antioxidant activity was evaluated using 2,2-diphenyl-1-picryl-hydrazyl (DPPH) and 2,2’-azinobis- (3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) assay methods. The antibacterial activity was determined using a disc diffusion assay based on the diameter of the inhibition zone (DIZ). The main compounds identified from the samples were zingiberene, α-curcumene, β-sesquiphellandrene, camphene, α-farnesene, β-bisabolene, α-pinene, and 3-carene. The IC50 values were found to be 5.3023 and 1.4504 mg/mL for GEO1; 0.9249 and 0.5276 mg/mL for GEO2; and 10.4463 and 3.3535 mg/mL for GEO3 when evaluated using DPPH and ABTS assay methods, respectively. All samples showed antibacterial activity against Staphylococcus aureus ATCC 13420 and Bacillus subtilis (collection of Indonesian Institute of Sciences), while only GEO2 and 3 displayed inhibitory effect against Escherichia coli ATCC 9637.
Relationship and structural diversity of bacterial manganese superoxide dismutases and the strategy for its application in therapy and cosmetics
Authors: Retnoningrum Debbie S. , Artarini Aluicia Anita , Ismaya Wangsa T. , Muhammad Abykhair , Fadilah Muhammad D. , Utami Ratna A.
Published: January 2022

Manganese superoxide dismutase (MnSOD) from bacteria shares high amino acid sequence homology and nearly identical structure. Despite of that, their characteristics are diverse, which likely due to their bacterial origin and adaptation to the environment. Most importantly, their structural similarity extends to eukaryotic MnSOD, i.e. human. Therefore, structural study of bacterial MnSOD is relevant to its human SOD and henceforth for its use in human as a therapeutic agent or a cosmetic ingredient. Further, eukaryotic MnSOD occurs as a tetramer while almost all of the prokaryotic are dimeric. In this review, relationship between the amino acid sequences and structures of MnSOD as well as their origin and evolution is discussed. The structures of FeSOD and cambialistic SOD, which are MnSOD closest homologs, are visited as the comparison. This study provides an insight to potential safe application of bacterial MnSOD, including necessary modifications to obtain desired characteristics for applications in human.
Analysis of figurative language in Robert Frost’s poem: Stopping by Woods on a Snowy Evening
Authors: Sharma Lok Raj
Published: January 2022

Poets employ figurative language in composing their poems to create special meanings. Figurative language embraces figures of speech that are rhetorical devices exploited for the novelty and uniqueness of expressions and meanings. This article aims at making a brief analysis of figurative language existed in the famous poem “Stopping by Woods on a Snowy Evening” by Robert frost, who is well-known for the realistic description of rural life and nature. The article writer has pinpointed some lexes, phrases and verse lines that indicate the implication of figurative language, and analyzed them to decipher their suggested meanings in the poem.
Correlation of body mass index with peak expiratory flow rate and vital capacity in adults in Garhwal region
Authors: Gaur Seema , Garg Neeru , Jain Nidhi
Published: January 2022

Background: Spirometry and PEFR are the most fundamental pulmonary function parameters. In respiratory medicine, pulmonary function tests (PFTs) are vital. These tests are now more usually applied in the investigation of respiratory disorders because they provide reliable information the state of a person's respiratory system. Aim & Objectives: To know the body mass index based variation in respiratory functions in healthy young adults. Materials & Methods: The research was conducted on 140 MBBS students between the age of 18-25 years old. Physical examination including height, weight, Body Surface Area, Vital Capacity, and PEFR measured and BMI calculated. Results: In obese people, the study showed a partial negative association between BMI and PEFR. In obese adults, PEFR was considerably the lower than in non-obese adults. In our study, there was a statistically significant difference in PEFR between males and females. Conclusion: Obese subjects had a lower vital capacity and PEFR than normal subjects, indicating that obesity was associated with an increase in BMI.
Проблеми формування фінансового забезпечення розвитку лісогосподарських підприємств в Україні
Authors: Дубина М. В. , Зінкевич О. В.
Published: January 2022

У статті розглянуто сучасні системні проблеми розвитку лісового господарства в Україні та виокремлено базові перешкоди удосконалення фінансового забезпечення функціонування цієї галузі національного господарства. Встановлено, що в Україні на сьогодні використовується модель екстенсивного лісокористування, яка вже втратила свою актуальність, оскільки не дозволяє нарощувати виробництва продукції окресленої галузі, забезпечити її довгостроковий розвиток, враховуючи незначні площі лісів на території країни. Відповідно, впровадження принципів саме інтенсивного лісокористування є єдиним шляхом для активізації роботи лісогосподарських підприємств, забезпечення зростанні рівня їхнього фінансового забезпечення. У статті констатовано, що удосконалення також потребує механізм фінансування окресленої галузі, який не відповідає основним принципам функціонування ринкової економіки. Також конкретизовані проблеми в цьому напрямку розвитку лісового господарства.
EVALUATION OF THE SECURITY OF THE USE OF GUAJAVA PSIDIUM EXTRACT CAPSULE ON HEART FUNCTION IN DENGUE FEVER AND DENGUE HEMORAGIC FEVER PATIENTS IN TYPE C HOSPITAL
Authors: Agamasi Amalia , Darmawan Endang , Akrom
Published: January 2022

There are 126,675 DHF sufferers in 34 provinces and 1,229 of them died, while the Incidence Rate (IR) in Central Java is 47.9 per 100,000 population. Based on the safety of Psidium guajava Linn on the liver by calculating the lethal dose average showed that there were no deaths from the two experimental models of Swiss mice and Wistar mice in the dose range up to 2,000 mg/kg BB. Safety tests in rats proved lethal dose 50 (LD50) of guava leaf extract more than 5 g/kg. This study aims to determine the effect of psidii capsules containing guava leaf extract (Psidium guajava Linn.) toward levels (SGOT and SGPT) of DF and DHF patients in PKU Muhammadiyah Wonosobo Hospital. This study belongs to perspective cohort analytic observational using blood plasma patients of PKU Muhammadiyah Wonosobo Hospital of 37 patients in the period of March to August 2018 which were divided into two groups, namely standard therapy + guava leaf extract capsules and the group receiving standard therapy only. Dosage of Psidium guajava 3x2 capsules for 3 to 4 days. Examination of SGOT and SGPT levels used UV-vis spectrophotometry. General linear model was used for analyzing the data. The average SGOT level after treatment was 64 U/L in DF and 99 at DHF while the SGPT levels were 30 U/L and 35 U/L. Average levels of SGOT and SGPT decreased. There were no differences in SGOT and SGPT mean of DF and DHF patients in the two groups after giving guava leaf extract capsules with p>0.05. In SGOT mean, there was an increase in SGOT after giving guava leaf extract probably because there were patients who had chronic liver disorders.

 

Keywords: Dengue Fever, Dengue Hemorrhagic Fever, Guava extract capsule, SGOT SGPT
PENINGKATAN PENGETAHUAN CLINICAL INSTRUKTUR (CI) TENTANG PATIENT SAFETY DI RSUD KARAWANG
Authors: Suryani Lilis
Published: January 2022

Clinical supervisors or Clinical Instructure (CI) are critical to the educational process of students who perform clinical work in hospitals. Nursing students practicing in hospitals may potentially make errors, such as incorrectly administering injectable medicines, resulting in patient losses. Students committed this error when they were not accompanied by a clinical supervisor. From all of the issues that exist in the guidance process activities performed by clinical supervisors at Partners, it has been determined that the following aspects are priorities for improving the quality of Partners clinical supervisors, such as: increased understanding of the role of clinical supervisors, patient safety, implementation in the guidance process for students practicing in hospitals, as well as management understanding. The purpose of this Community Service (PKM) is to increase clinical supervisors' knowledge and role in patient safety at the Karawang Regional General Hospital (RSUD) through training. The model used to deliver this training is a participatory approach that is conducted online due to the fact that it is still in a pandemic condition. Through this training, hospital clinical supervisors' knowledge is increased, which has a good effect on student actions regarding patient safety.
PENANAMAN MODERASI AGAMA DALAM PENDIDIKAN AGAMA ISLAM
Authors: Hanifah Salsabila Unik , Saputra Adi , Harsono Lukman , Faruq Husein Mochammad , Ainuzzamania Nurdiena
Published: January 2022

Islam as the largest religion embraced by the majority of Indonesians certainly has rules that refer to the benefit of Muslims. This literature review is an analysis of three journals on moderation published in 2020. Islamic Religious Education instills a moderate education, which is sourced from the Qur'an which teaches the value of justice, equality without caste, mutual respect for others and always maintaining balance, not only in religious life but also in social life. As for this kind of education model, it is very useful to produce tolerant behavior and actions. The role of religious teachers in instilling moderation in religion in every educational institution is very much needed because teachers themselves have an important role in providing a broad understanding and understanding of the Islamic religion which is rohmatan lil alamin which can appreciate differences between humans.
DIAGNOSIS KESULITAN BELAJAR DAN PERBAIKAN BELAJAR (REMEDIAL)
Authors: Yunus Sahrial
Published: January 2022

Diagnosis is the endeavor or process of determining the nature of a person's weakness or disease via meticulous testing and examination of the symptoms. A thorough examination of the facts surrounding a subject in order to ascertain fundamental qualities or errors, and so on, in order to determine that the notion of diagnosis encompasses the concept of prognosis. Thus, diagnostic work entails not only determining the nature, characteristics, and context of a given weakness or sickness, but also attempting to forecast its potential and offering a solution. Before teachers can make improvements to students' learning, they must first diagnose learning issues, which includes defining the types and reasons of difficulties, as well as possible solutions. Efforts to improve learning include the following steps: (1) Prognosis for planning/programming activities likely to assist pupils in overcoming their learning challenges (2) Treatment is the planning/programming of activities aimed at assisting students with learning issues; treatment here refers to assisting the student in accordance with the program developed during the prognosis stage. (3) The purpose of this evaluation is to determine whether the treatment described above was effective, and/or whether there was progress or even failure.
Sustainable cost management in the supply chain: A case analysis
Authors: Karcıoğlu Reşat , Öztürk Seyhan
Published: January 2022

In today’s constantly developing and changing world, businesses strive for superiority in various areas to survive and create competitive advantage. Businesses that can integrate sustainability into their activities can be more successful in this sense and take a step ahead of their competitors. The supply chain, which covers all the activities carried out in the process starting with the supply of materials until they are delivered to the end consumer, is another area where competition has been intense recently. To adapt to the order in the global environment, businesses need to adopt a different cost management approach while building their supply chains. While the cost management approach in earlier times only dealt with the management of costs arising within the enterprise, cost reduction processes in the modern age not only include the internal costs but also all the costs incurred throughout the supply chain outside the enterprise. Therefore, to achieve success and create a competitive advantage, the need to manage costs in an integrated manner arises. In this context, this study tackles the issue of sustainable cost in the retailing sector, which is an important element of the supply chain and has special importance in economic crises, with particular focus on Migros Trading Joint Stock Company (Migros Co.), one of the forty largest retail companies in the World. By analyzing the sustainability reports published by the company between 2016-2020, the factors affecting sustainability in retailing, sustainable value networks, and their sub-titles are examined in detail. According to the results obtained, in the specific case of Migros T.A.Ş., continuously developing the awareness of sustainability in the retail sector and particularly adopting sustainable cost management are very important factors for business success.
Uji Efektivitas Antibakteri Ekstrak Metanol Daun Bandotan (Ageratum conyzoides L.) Terhadap Staphylococcus Aureus
Authors: Anggraini Lovera , Wahyu Margi Sidoretno  , Liza Salsabila Rifwan Putri
Published: January 2022

Bandotan (Ageratum conyzoides L.) is a wild plant that is better known as a nuisance plant (weed) in gardens and fields. Bandotan (Ageratum conyzoides L.) has traditional properties, namely to treat infectious diseases of the skin such as boils and wounds caused by bacteria. Staphylococcus aureus is a Gram positive bacterium which is a normal flora in humans and can be pathogenic that causes infection. This study aims to determine the antibacterial activity of the methanolic extract of bandotan (Ageratum conyzoides L.) against the growth of Staphylococcus aureus at concentrations of 10%, 20% and 30%. This research is a laboratory experimental study to determine the diameter of antibacterial inhibition. The method used to test the antibacterial activity in this study was the agar diffusion method and chloramphenicol as a positif control. Extraction method is done by maceration method using methanol solvent. The results of the inhibition test with extract concentrations of 10%, 20% and 30% could inhibit the growth of Staphylococcus aureus with the average diameter of the inhibition zones being 7,3 mm, 8,1 mm, 8,9 mm and the positive control chloramphenicol was 29,3 mm. From the results above, it can be concluded that the methanolic extract of Bandotan leaves (Ageratum conyzoides L.) has antibacterial activity against Staphylococcus aureus.
Penerimaan Pengguna Terhadap Sistem Informasi Manajemen Rekam Medis (SIMRM) Di RSUD Tebet Jakarta Selatan Tahun 2021
Authors: Alpiyani Anggi , Nanda Aula Rumana  , Daniel Happy Putra  , Laela Indawati
Published: January 2022

Rumah Sakit Umum Daerah Tebet, South Jakarta, has been using a computerized management information system for medical record services called the Hospital Information System (HIS) since 2017. The presence of the Medical Record Management Information System (SIMRM) at the Rumah Sakit Umum Daerah Tebet,  has brought many influences to services. Along with the implementation of SIMRM, it is necessary to assess whether the system is running properly and has been accepted by its users, in this case the medical record officer. The research method used The research method that the researcher uses is a quantitative descriptive method using the Technology Acceptance Model (TAM) to assess the perception of technology users as seen from 5 constructs, namely perceived ease of use, perceived usefulness. , perceptions of attitudes toward using, behavioral intention to use and actual usage by distributing questionnaires to 16 respondents consisting of 7 medical record unit officers and 9 registration unit officers. The results showed that the average user acceptance of SIMRM in South Jakarta Hospital as seen from the 5 TAM constructs was 75% received and 25% did not receive which means SIMRM was received  by the user. It is recommended for the hospital to conduct socialization and training in accordance with the needs of officers.
Formulasi Dan Uji Aktivitas Sediaan Sabun Mandi Cair Ekstrak Etanol Daun Kapuk (Ceiba pentandra (L.) Gaertn) Terhadap Pertumbuhan Bakteri Staphylococcus Aureus
Authors: Isya Syamsu A. Suparlan , Muhammad Yusuf  , Arfiani  , Dedy Maruf
Published: January 2022

Kapok leaf (Ceiba pentandra (L.) Geartn) is a plant that contains several secondary metabolites in the form of alkaloids, flavonoids, tannins and saponins which have antibacterial properties. One of the pharmaceutical dosage forms that can be used to maintain healthy skin is antibacterial liquid bath soap. This study aims to determine whether kapok leaf extract (Ceiba pentandra (L.) Geartn) can be formulasited into a liquid bath soap that is physically-chemically stable and has antibacterial activity against Staphylococcus aureus bacteria. This type of research is an experimental study with a pretest and posttest only control design for testing the physical and chemical stability of the liquid bath soap formulasition and a posttest only control group design for testing the antibacterial activity of Staphylococcus aureus. In this study, there were 5 treatment groups, namely, F0 as a base without kapok leaf extract, F1 as a positive control of liquid lifebuoy soap, F2 as a preparation using 8% kapok leaf extract, F3 as a preparation of 9% kapok leaf extract and F4 using kapok leaf extract preparation 10%. The results of the research on liquid bath soap preparations from leaf extract of Kapok leaf (Ceiba pentandra (L.) Geartn) can be formulasited into liquid bath soap that has good stability from organoleptic tests, pH, viscosity, homogeneity, foam stability and free alkali with concentration antibacterial activity tests. 8% inhibition zone 15.8 mm, 9% inhibition zone 16.5 mm and 10% inhibition zone 18.1 mm. The formulasi for liquid bath soap with kapok leaf extract (Ceiba pentandra (L.) Geartn) can be formulasited with concentrations of 8%, 9% and 10% which are physically and chemically stable with strong antibacterial activity.
Tinjauan Penyimpanan Rekam Medis Di Ruang Filling Puskesmas Karang Mulya Kecamatan Bojongmangu Kabupaten Bekasi
Authors: Fauzan Rifqi , Noor Yulia  , Laela Indawati  , Puteri Fannya
Published: January 2022

The medical record storage system is very important to do in health care institutions, because it can make it easier for medical records to be stored in storage racks, speed up finding or retrieval and return, and protect medical records from theft, physical, chemical, and biological damage. The purpose of this study was to find out how the implementation of medical record storage in the filing room at Karang Mulya Health Center, Bojongmangu District, Bekasi Regency. The research method uses descriptive qualitative analysis method with the main informant being the head of the Puskesmas, other informants in charge of the medical record room, and medical record staff. The results of the study show that there is no standard operating procedure for storing medical records specifically for internal health centers, the results of the analysis of the storage space capacity can accommodate 30,000 medical records, and currently there are 16,319 medical records. The storage rack is still sufficient if there is a new medical record. The problem factor is in the filing room, the preparation of medical records is still stacked not in a row, and the medical records used are not immediately returned to the shelves, there has been no retention since 2017. Suggestions for standard operating procedures for storage procedures are made for internal health centers. Evaluate and improve the placement of medical records according to the applicable standards in the filing room.
EXPERIMENTAL STUDY OF THERMAL HYDRAULICS ON THE MODEL OF HELICAL COILED STEAM GENERATOR HEATED BY LIQUID LEAD WITH LONGITUDINAL AND TRANSVERSE FLOW
Authors: Grabezhnaya V , Mikheyev A
Published: January 2022

The study of heat transfer in spiral coiled tubes is of great interest in view of the widespread use of such channels in engineering practice, in particular, in nuclear power engineering in the form of steam generators at research reactors and nuclear power plants. In the projected BREST-OD-300 reactor facility (RF), a configuration of helical coiled tubes is considered as a steam generator. Thermal hydraulic tests of the model steam generator RF BREST-OD-300 (version 2000) with helical coiled tubes with longitudinal coolant flow were carried out in SSC RF - IPPE at the SPRUT facility in 2011-2013 years. The test program was aimed to study heat transfer and thermal hydraulic stability of the steam generating tubes. Throughout the range of variation the regime parameters, regimes with a reversal circulation in the water loop have not been detected. Despite the fact that the results of conducted tests on the steam generator model gave extensive information on heat transfer in different zones of the steam generating tube, however, the insufficient number of heat transfer tubes in the module (only three) does not allow to conclude that the full hydrodynamic stability of BREST RF steam generator in all possible modes of operational parameters. On the other hand, in a real construction the motion of the heating coolant is omitted with flow around the bundle of tubes close to the transverse flow. Therefore, insufficient reasoning for the transferring results obtained on a three-tube model to a full-scale steam generator served as the basis for testing of a multi-tube full-height fragment model of a reduced diameter one row of the tube bundle actual steam generator. During the tests, there were no noises typical of the unstable operation of water loop. There were no oscillations of water and steam temperature, respectively, at the inlet to the collectors and out of the collectors. At high lead temperatures, the temperature of the superheated steam was always close to the inlet temperature of the lead. The tests showed the absence of the thermohydraulic instability, as in the case of longitudinal and transverse coolant flows in the investigated modes of lead and water parameters. Other parameters being equal, the steam temperature at the outlet of the steam generating tube in case of transverse flow was higher than in the case of longitudinal flow. The experimental data obtained during the testing are primarily necessary for the verification of codes that allow the correct calculation of the various operating modes of the BREST-OD-300 steam generator.
CALCULATION OF NEUTRONS SOURCE BASED ON ELECTRON ACCELERATORS IN GEANT4
Authors: Belousov A , Zheltonozhskaya M , Krusanov G , Lykova E , Chernyaev A
Published: January 2022

Monte Carlo calculations with geant4 code provides a convenient tool for studying the parameters of neutron sources. The purpose of this work was simulation of the 30 to 140 MeV electron beam transport through a tungsten target with the geant4 program code. In addition, the neutrons yield produced in the target from the electron beam at the IREN JINR facility was studied. The geant4 program code correctly describes the neutron photoproduction process during the primary electron beam interactions with a tungsten target. To verify the cross sections in geant4 at high photon energies, the cross sections in the TALYS program code were calculated. Used cross sections are in good agreement with previous experimental data. The obtained photoneutron yield dependences from the electron energy for a target simulating an IREN facility are from 7.0·10-3 at 30 MeV to 4.2·10-2 neutrons per electron at 200 MeV.
REVIEW OF EXPERIMENTAL PROGRAMS ON RESEARCH OF FUSION OF ELEMENTS OF FAST REACTORS CORES COMPONENTS IN ACCIDENTAL CONDITIONS
Authors: Zhdanov V , Mosunova N , Pribaturin N , Strizhov V , Usov E
Published: January 2022

The analysis of the published experimental data on modelling of accidental situations with destruction and melting of core components of fast neutrons reactors with liquid metal coolant for the analysis of fuel pins and fuel assemblies (FA) behaviour in the conditions of severe accidents with such initial events, as FA full instant blockage, uncontrolled loss of the coolant flow (ULOF) or uncontrolled overtop of reactor power (UTOP) is presented. In-pile and out-of-pile experiments, results of measurements of parameters of experiments and post-experimental researches are considered. Integral codes used at all design stages use results of experimental modelling of the phenomena occurring in reactor facilities both during normal operation, and in the conditions of incidents and severe accidents. Extensive experimental researches in 1970-1995 now have restarted in the several countries in connection with announcement of programs of the closed fuel cycle. The analysis of a experimental database condition of shows that modern development of new fuel types, a material of fuel pins cladding and as a whole fuel pin designs demand refinement of experimental data, and also obtaining new data, for correct verification of integral codes.
FACILITY GESA-4M FOR ELECTRON BEAM MODIFICATION OF FUEL CLADDING SURFACES OF REACTOR PLANTS WITH HEAVY LIQUID METAL COOLANT
Authors: Engelko V , Pavlov E , Tkachenko K , Shchegolikhin N
Published: January 2022

Large number researches with constructional steels used in nuclear reactjrs with heavy liquid-metal heat-transfer agents, have shown, that using of pulse intense electron beams (PIEB) including precoated with Al layer may be the most perspective meanse to improve operational characteristics of these steels. In report it ispresented description of experimental facility for practical realization of modification process of fuel element cladding surface, having radially converging PIEB with the electron source 100 cm long. The source consists of a cathode, a control grid and an anode, which is a treated target. Here they are presented the results of the first stage of experimental researches of the operation of this source. Design of the cathode of described electron source differs essentially from cjn-struction of previously used uncontrollable multipoint cathode. In new version of the cathode as an emitter of electrons it is used plasma indused by large quantities (2400 pieces) of the vacuum-arc discharge gaps arranged uniformly on surface of the cilindrical base plate. Whole assemblage of the discharge gaps consists of the cells each including four point electrodes and one cruciform discharge electrode in common. On surface of the cilindical target having diameter of 10 mm it was achieved density of electron beam energy of 30 J/cm2 on length not less 50 cm. They are shown the ways to increase the parameters of electron beam facility.
IMPACT OF THE REFERENCE ELECTROD DESIGN ON THE METROLOGICAL CHARACTERISTICS OF SOLID ELECTROLYTE OXYGEN SENSORS IN GASES
Authors: Shelemetiev V , Ivanov I , Askhadullin R , Storozhenko A , Kuzin P
Published: January 2022

The article is devoted to the internal construction of solid-electrolyte oxygen sensors in gases developed at the SSC RF - IPPE, namely: a liquid-metal reference electrode and an electrical lead. The influence of their design on the metrological characteristics of the sensor is considered. The lack of use of molybdenum electrical lead is shown - oxidation of molybdenum in oxygen-saturated liquid bismuth with the formation of an oxide layer having mixed electron-ionic conductivity. As a result, an additional source of EMF appears on the surface of molybdenum electrical lead, contributing to the total sensor signal and causing instability in time. The degree of influence of molybdenum oxidation on the metrological characteristics of oxygen sensors in gases and in liquid metals differ greatly due to differences in operating conditions: - higher rate of temperature change in the gas (thermal shock); - higher oxidative potential of the external environment - air (high operating currents and leakage currents). These differences cause a more intensive formation of the oxide layer on the surface of the molybdenum electrical lead and the low mechanical strength of this layer in oxygen sensors in gases. Various ways of solving the problem of signal instability have been proposed, in particular, replacing the material of electrical lead from molybdenum to lead or bismuth oxides, as well as steel grades EI-852 (Russian nomenclature), AISI 321, electrical steel with silicon content 4.5 wt. % and others. The results of comparative tests of solid-electrolyte oxygen sensors in gases with molybdenum electrical leads, with electrical leads based on lead and bismuth oxides, and steel are presented.
ABOUT THE REQUIREMENTS AND RECOMMENDATIONS OF THE REGULATORY BODY TO ERROR ESTIMATION OF NEUTRONICS CALCULATIONS
Authors: Popykin A , Zhylmaganbetov N , Smirnova A
Published: January 2022

The article discusses the issues of determining the error of neutron-physical calculation taking into account its specificity, the features of the code implementation of various calculation methods and the requirements of regulatory documents in the field of atomic energy. According to the requirements of Russian regulatory documents, the design and safety analysis of nuclear facilities must be carried out on the basis of a conservative approach. A conservative approach is an approach to design and building of nuclear power plants (NPP), when by choosing values of parameters and characteristics of NPPs, NPP sites and (or) other methods, more unfavorable results are obtained during accident analyze of NPP. In order to implement the principle of conservatism in neutron-physical calculations, in addition to determining the desired quantity, it is necessary to determine the error in the calculation of this quantity. The safety of nuclear facilities is mainly analyzed through calculations using codes. Russian regulatory documents require codes to be verified and validated, the result of verification and validation is the certification passport of the code, which contains the errors calculated by the code values. They are established as a result of verification (validation) of the code. It is noted that it is necessary to take into account measurement errors in experiments, including those carried out at operating power units, for code verification. It is noted that in the Safety Guide RB-061-11, concerning the neutron-physical calculation, recommendations are given to determine the error, the article presents their analysis and synthesis.
BENCHMARKING METHODS FOR MODERN NEUTRONIC CODE
Authors: Mitenkova E , Novikov N , Solovyova E
Published: January 2022

The computational methods of improved accuracy for neutronic process simulation in modern codes cause the new problems to substantiate the calculated characteristics and final errors, that requires the new approaches and computational tools. The traditional comparison of Calculation and Experiment results is often impossible due to the incompleteness of description of the experiment, the lack of necessary experimental data and underestimation of the experimental errors. In addition, verification of modern neutronic codes requires significantly more “reference” data than those, presented in benchmarks. The objective difficulties to obtain the experimental data of desired accuracy in the right amount necessitate the additional means for modern code benchmarking. A computational experiment, providing the “interval” values for key characteristics can be useful tool when testing modern neutronic codes under advanced simulation conditions. The problem of benchmarking is considered for nuclide kinetics problems when using the full element basis of fission products yields. The Computational Experiment is used to simulate the experiment with uranium sample irradiation in BN-350 reactor under conditions of incomplete description of the Physical Experiment.
PROGRAM COMPLEX FOR RADIATION SAFETY CALCULATION
Authors: Belov A , Bereznev V , Seleznev E , Shkarovsky D , Zherdev G
Published: January 2022

The paper presents a software package for justifying radiation safety is developed as part of the neutron-physical calculation modules for fuel-containing components based on diffusion approximation, Sn approximation and Monte-Carlo method, nuclide kinetics calculation module, radiation sources calculation module, direct radiation field calculation modules (PS) based on the Sn approximation and the Monte Carlo method together with the constant support system. Since it was planned to use ready-made independent calculation modules, the main problem was to organize the joint work of the calculation modules within the radiation safety justification code by developing a methodology for combining the modules into a calculation chain and creating the necessary tools for this. At present, the code being developed is ready for one-time calculations by developers. The field of application is the cores of fast reactors, fuel and irradiated non-fuel materials storage units, objects of a closed nuclear fuel cycle.
ESTIMATION OF REPRODUCTION FISSION ISOTOPES FOR NUCLEAR REACTOR IN BLANKET THERMONUCLEAR REACTOR
Authors: Moryakov A , Zinchenko A , Tsibulskiy V , Davidenko V , Chukbar B
Published: January 2022

Calculations for the fusion reactor were carried. The purpose this one is assessment of an opportunity to use blanket of these units for fission isotopes reproduction for fission reactors. This paper contains: - full scale 3D model, where 1/8 space part was used (symmetry), biological shielding and toroidal coil winding were included in model, model size about 5,8 m for every X,Y,Z geometry axis; - results by MCU and LUCKY-A codes of neutron fluxes, reaction rates; - reproduction coefficient for thorium-232 as relation to intensity of neutron source; - analysis of results. MCU and LUCKY-A computer codes use parallel calculation technologies to get solution transport equation.
NOT STATIONARY BSS-6 DIFFUSION TEST IN TRANSPORT INTERPRETATION
Authors: Boyarinov V , Davidenko V , Moryakov A
Published: January 2022

For one dimensional benchmark BSS-6 calculation by SUHAMD-TD and SUHAM-TD codes (nonsta-tionary solution in diffusion and surface harmonic method models with using delayed neutrons), by KIR (time dependent Monte Carlo method) and LUCKY-A code (discrete ordinate method for time dependent transport equation solution with using of parallel calculations). Transport cross sections for codes KIR, LUCKY-A and SUHAM-TD were obtained from diffusion coefficients for neutron groups to make kinetic calculation. Right and left boundary conditions for plate were zero for diffusion model and vacuum (not angular fluxes into plate) for kinetic model.
HIGH-TEMPERATURE REACTOR FOR HYDROGEN PRODUCTIONS - A STEP TOWARDS FUTURE GREEN ENERGY
Authors: Volkov Yu , Kruglikov A , Shcherbakov A
Published: January 2022

Hydrogen energetics is an alternative energy industry based on the use of hydrogen as a means of accumulating, transporting and consuming energy. Of the innovative nuclear energy sources proposed by the INPRO or G-4 programs, only reactors with a helium coolant are capable of providing a sufficient heat supply temperature to the hydrogen production units. Reactors of this type based on microfuel have fundamental safety advantages associated with the absence of core melting in case of accidents with loss of coolant. This article presents an overview of the technology of using high-temperature gas-cooled reactors and its features. The results of a computational analysis of an energy complex with a nuclear power plant of the HTGR type with a thermal power of 600 MW and energy conversion modules with gas turbine or steam turbine and thermochemical production of hydrogen by steam reforming of methane or high-temperature electrolysis is considered in the article. The fuel of the nuclear reactor under consideration consists of mixed oxides of plutonium and thorium. The calculation method involves the use of a one-dimensional GETERA code for calculating the diffusion coefficients and group cross-sections and the COMSOL Multiphysics software package for calculating the neutron-physical characteristics in the three-group diffusion approximation by the finite element method and comparison with the results obtained by the Monte Carlo method using MCU precision program.