bluuebunny/crossref_metadata_2025_split huggingface dataset:
Następczy wpływ mikroelementów (B, Mo) i stymulacji nasion światłem lasera na wschody oraz strukturę łanu i plonowanie koniczyny czerwonej w roku siewu
Authors: ĆWINTAL MAREK 
Published: February 2022

Doświadczenie polowe z koniczyną czerwoną odmiany Dajana prowadzono w latach 2005–2006. Uwzględniono w nim dwa czynniki: I – przedsiewne naświetlanie nasion rozbieżną wiązką światła lasera He-Ne, o gęstości powierzchniowej mocy 0, 4 i 8 mW·cm-2 (R0, R4, R8), które stosowano 1, 2 i 4-krotnie; II – dokarmianie borem i molibdenem nasiennej koniczyny czerwonej w następujących dawkach: 0; B – 0,3; Mo –0,01; B – 0,3 + Mo – 0,01; B – 0,45; Mo – 0,015; B – 0,45 + Mo – 0,015 kg·ha-1. W badaniach oceniano polową zdolność wschodów oraz elementy struktury łanu i plonowanie koniczyny w roku siewu. Największe wschody uzyskano z nasion koniczyny dokarmianej podstawową dawką Mo i Mo + B, natomiast największą obsadę pędów oraz plony zielonej i suchej masy z nasion dokarmianych samym molibdenem w dawce podstawowej i zwiększonej o 50%. Stymulacja nasion laserem w większości kombinacji istotnie zwiększała polową zdolność wschodów koniczyny, liczbę pędów na 1 m2 oraz plon suchej masy, a zmniejszała masę pojedynczego pędu.
Arterial stiffness and left ventricular structure assessed by cardiac computed tomography in a multiethnic population
Authors: Calicchio Francesca , Onuegbu Afiachukwu , Kinninger April , Shou Mao Song , Golub Ilana , Petronio Anna Sonia , Tadic Marijana , Budoff Matthew J. 
Published: February 2022

Background
Arterial stiffness expressed by cardio-ankle vascular index (CAVI) is a marker of arteriosclerosis. It can increase vascular load, which in turn may affect the viscoelastic myocardial properties and the left ventricular compliance. In the present study, we sought to investigate the association between CAVI and left ventricular structure assessed by cardiac computed tomography (CT) in a multiethnic adult cohort.

Methods
CAVI was measured using the vascular screening system VaSera VS-1500 AU (Fukuda Denshi, Japan). The average of right and left CAVI values was utilized for the analysis. Left ventricular mass and volume were computed on mid-diastolic cardiac CTA images and indexed to body surface area (BSA) to obtain left ventricular mass index (LVMI) and left ventricular volume index (LVVI). The association between CAVI, LVMI and LVVI was assessed by multiple linear regression analysis.

Results
The study cohort was composed of 255 individuals (mean age 56.2 ± 13.4, 66% men). An abnormal CAVI value was defined as at least 8. One hundred and seventy-one individuals had CAVI values at least 8: they were older (P < 0.0001), more affected by of hypertension (P < 0.0001), dyslipidaemia (P = 0.0002), diabetes mellitus (P < 0.0001), previous history of myocardial infarction (P = 0.0246) or angioplasty (P = 0.0143), had higher CAC score (P < 0.0001) and prevalence of obstructive coronary artery disease (P = 0.001). When analysing CT-derived left ventricular geometry parameters, we found that individuals with abnormal CAVI had significantly smaller LVVI (P < 0.0001). This association remained valid after adjustments for age, sex, ethnicity (P = 0.0002), hypertension, dyslipidaemia, CAC score (P = 0.0004) and diabetes mellitus (P = 0.0034). The association between abnormal CAVI and LVMI was not significant in the unadjusted model (P = 0.593).

Conclusion
Reduced vascular distensibility in an adult multiethnic population is associated with smaller LVVI beyond traditional cardiovascular risk factors suggesting that impaired left ventricular compliance mainly parallels increased arterial stiffness.
Informatisation of educational reform based on fractional differential equations
Authors: Xiao Yabin , Liu Jingzhong , Alkhathlan Ali 
Published: February 2022

Abstract
Information technology application ability is a necessary professional ability for teachers in the information society. The means to take effective measures to promote the acquisition and transfer of teacher information technology application ability involves undertaking measures to facilitate teachers to transform teaching methods, deepen basic education curriculum reform and promote teachers’ lifelong learning. It plays a vital role in effectively promoting the independent development of majors and further cracking the bottleneck problem of educational information development. This study uses the fractional differential equation method to select 220 elementary and middle school teachers in the Northeast Teacher Education Innovation Experimental Zone as the research objects. The research objects are measured by a scale and fractional differential equations are used to build a system that includes school factors, human factors, policy and institutional factors, training factors, self-efficacy factors and motivation factors of teacher information technology application ability transfer fractional differential equation influencing factor model; we hope to solve the problem of ‘learning and use disconnect’ in the process of teacher information technology application ability training, and to promote the effective transfer of teacher information technology application ability that can be used as an important reference.
Panorama de inclusión financiera y del uso de criptomonedas en México
Authors: Mata Hernández José Miguel 
Published: February 2022

La inclusión financiera puede ser impulsada a través de la tecnología. Las criptomonedas están basadas en la tecnología de la cadena de bloques. En México las criptomonedas están bajo la Ley Fintech, lo cual ha sido un reto desde que fue promulgada esta ley para las casas de cambio de criptomonedas. Las criptomonedas pueden usarse como medios de pago por su practicidad, rapidez, registro e inmutabilidad, asimismo se pueden realizar operaciones de inversión. La practicidad de estas permite impulsar inclusión financiera por las operaciones que se pueden efectuar con ellas.
Demystifying Qualitative Research for Musculoskeletal Practitioners Part 5: Rigor in Qualitative Research
Authors: Klem Nardia-Rose , Bunzli Samantha , Smith Anne , Shields Nora 
Published: February 2022

Synopsis In part 5 of this series, we turn our attention to concepts of rigor in qualitative research. In doing so, the use of quality appraisal tools and reporting checklists for qualitative studies is explored. Issues regarding a one-size-fits-all approach to these tools and checklists are discussed. Trustworthiness criteria are also described and applied to different qualitative paradigms and methodological approaches. J Orthop Sports Phys Ther 2022;52(2):60–62. doi:10.2519/jospt.2022.10487
Role of Respite Palliative Care in Understanding and Managing Complex Palliative Care Situation – A Case Report
Authors: Shinde Tanvi , Damani Anuja , Ghoshal Arunangshu , Muckaden Mary Ann , Deodhar Jayita 
Published: February 2022

Introduction:
The concept of total pain encompasses a person’s physical, psychological, social, spiritual, and practical struggles. Effective pain and symptom management are the core elements of palliative care which aims at reducing suffering and improving quality of life (QOL) throughout the course of illness and need to be addressed with multidisciplinary coordinated approach in a timely manner. It may be challenging for palliative care providers to address all these distressing issues during short out-patient consultations. Hence, Respite Palliative Care Unit (RPCU) is an appropriate place to provide holistic patient care.

Case Description:
A 59-year-old widow, from Muslim community, was following up with Palliative Medicine out-patient department for management of progressively increasing chest pain with frequent exacerbations. She remained unsatisfied with the pain management and reported moderate to severe intensity of pain despite maximal pain management using multimodal approaches. We planned to systematically explore and address the issues leading to uncontrolled pain and distress. The patient was admitted to RPCU for holistic pain management and continuity of care. We explored and addressed the complex psycho-socio-spiritual aspects contributing to the total pain experience to achieve better symptom control and improve her overall well-being.

Conclusion:
This case report emphasizes the role of RPCU in effective and holistic management of psychosocial, spiritual issues, difficult communication, and advanced care planning. This model of palliative care can be a valuable addition to various health-care set-ups in the developing countries for improvement of patient care.
TOPONIMI KECAMATAN DI KABUPATEN JEMBER
Authors: Jannah Wardatul , Sulistyowati Nina , Jayanti Arum 
Published: February 2022

This research discusses the linguistic forms, meanings, and socio-cultural aspects of sub-district toponymy in Jember. The study is qualitative research. The data were the subdistrict names in Jember taken from the official website of Jember Regency. The data were classified based on their lingual units. Furthermore, the sub-district names in Jember were analyzed with semantic analysis. The last analysis was the identification of the socio-cultural aspects behind the sub-district names. There are 3 results of sub-district names analysis in Jember: (1) the form of linguistic units of the sub-district names in Jember are monomorphemic words, polymorphemic words (affixation, compound words, and affixed compound words), and a lexeme consisting of two morphemes, (2) the meanings and categorizations of the sub-district names in Jember are based on the manifestation aspects in the form of water, the appearance of the earth, flora, and fauna, (3) the socio-cultural aspects behind subdistrict naming in Jember are cultural and habitual patterns, prayers and hopes, and folklore. Penelitian ini membahas bentuk kebahasaan, makna, dan kategori toponimi kecamatan di Kabupaten Jember. Penelitian ini merupakan penelitian kualitatif. Data pada penelitian ini adalah nama-nama kecamatan di Kabupaten Jember yang bersumber dari laman resmi Kabupaten Jember. Data berupa nama-nama kecamatan kemudian diklasifikasikan berdasarkan satuan lingualnya. Selanjutnya, dilakukan analisis semantis pada nama-nama kecamatan di Kabupaten Jember. Analisis yang terakhir adalah pengategorian toponimi berdasarkan aspek-aspek yang melatarbelakangi penamaan kecamatan tersebut. Dari data nama kecamatan di Kabupaten Jember ditemukan dua hal: (1) bentuk satuan kebahasaan nama kecamatan di Kabupaten Jember, yaitu berupa kata monomorfemis, kata polimorfemis (afiksasi, kata majemuk, kata majemuk berafiks) dan leksem yang terdiri dari dua morfem), (2) makna dan kategorisasi nama kecamatan di Kabupaten Jember yang didasarkan pada aspek-aspeknya, yaitu aspek perwujudan berupa wujud air, rupa bumi, flora, fauna dan aspek sosial budaya yaitu, pola budaya dan kebiasaan, doa dan harapan, serta cerita masyarakat.
Construction Labour Measurement in Reinforced Concrete Floating Caissons in Maritime Ports
Authors: Pérez-Díaz Pedro , Martín-Dorta Norena , Gutiérrez-García Francisco Javier 
Published: February 2022

This research work attempts to approach the measuring of the working equipment necessary to make floating caissons for maritime work and their performances. With this objective, an empirical study has been carried out based on the construction of five floating caissons with a rectangular layout of 34.00 meters in length, 17.00 meters in width, and 19.00 meters in depth, lightened with 32 vertical cells. This work was carried out in the port of Granadilla, Tenerife (Spain). The updated scientific literature related to the execution of this type of floating structure refers to the importance of the calculation hypotheses, the actions to be taken into account, the service states or the importance of the choice of materials (concrete and steel). However, scientific research does not seem to face the problem of how to size the working team necessary to execute this type of structure. The work force is approached from the point of view of the adequate sizing of working groups. The important contribution of the article to the project and construction management literature is the development and capability of an easy-to-use optimization model for planning the labour and labour days required in floating caisson construction. The optimization model proposed in this research allows the project managers of a construction company to estimate the labour costs and teams necessary in the execution of the construction. This gives it a competitive advantage both in the construction phase and in the bidding phase for the award of the work. Doi: 10.28991/CEJ-2022-08-02-01 Full Text: PDF
Dendrogram Analysis and Statistical Examination for Total Microbiological Mesophilic Aerobic Count of Municipal Water Distribution Network System
Authors: Eissa Mostafa Essam , Rashed Engy Refaat , Eissa Dalia Essam 
Published: February 2022

The microbiological quality of water for human consumption is a critical safety aspect that should not be overlooked, especially when considering facilities for healthcare and the treatment of ill populations. Thus, the biological stability of water is crucial for the distribution network that delivers potable water to the final users for consumption and other human activities. The present work aimed to study a municipal distribution network system for city water within a healthcare facility. The implementation of the statistical analysis was conducted over long-term data collection, and the comparative study for the microbiological count of the water samples - from different points-of-use was assessed using the non-parametric analysis of the Kruskal-Wallis test. The comparative study involved a preliminary general one-way Analysis of Variance (ANOVA) followed by ad-hoc pairwise comparison. The statistical study involved a correlation matrix and a dendrogram to elucidate the level of association between different sections in the network. The ports C4 and C13 were at the trough in the microbiological count, in contrast to C13, which showed the highest level of the average microbial density. Despite a low to moderate level of correlation between the datasets of the water network, the tree diagram (dendrogram) analysis showed remarkable clustering. Use points could be grouped into three dense groups based on abrupt cuts in the similarity value. The study was useful in the analysis of the pattern and behavior of the microbial quality in a distribution water network in a specific area of the study. This work in turn would help in investigating the areas of improvement and defect spotting, in addition to assessing the biological stability of the water distribution system. The study could be extended to cover other different processed water networks, such as distilled, deionized, and purified water, as well as Water-For-Injection (WFI). Doi: 10.28991/HIJ-2022-03-01-03 Full Text: PDF
Quantum Mechanics Approach for Appropriately Chosen Hamiltonian
Authors: KAYA Ahmet 
Published: February 2022

Risk theory has always played a significant role in mathematical finance and actuarial sciences. A novel approach to the risk theory of non-life insurance is quantum mechanics. To compute finite-time non-ruin probability, I introduce the quantum mechanics formalism in discrete space and continuous space with the appropriately chosen Hamiltonian. By using the quantum mechanics approach and the stochastic method, the non-ruin operator is defined, and tensor products of operator concepts are presented for several examples.
In this paper, Dirac notations are operated to find the Hamiltonian matrix with the eigenvector basis for two and three-state cases, and its tensor product version with a change of basis.
A comparative study of the speed and circulatory respiratory endurance of urban and rural students
Authors: Shinde Manoj J. 
Published: February 2022

The purpose of this research study was to make a comparative study of the speed and circulatory respiratory endurance of urban and rural students. In this research study, the students studying in the Faculty of Physical Education and Sports Science, Sadra were selected as subjects. Male Students aged 17 to 21 were selected as subjects in this research study. In this research study, students studying in the second year of BPES were selected as subjects. In this research study, 15 rural male students and 15 urban male students were randomly selected as subjects. In the measurement standards, speed was measured 50 meters by running test and circulatory resilience was measured by 600 meters running test. The differences between the mediators were validated at 0.05 level by applying the ‘t’ test on the information obtained. The findings of which were as follows. There was a significant difference in the 50 meters running test between the group of rural and urban students. Thus, it can be said that the urban student group was found to be superior in speed than the rural student group. There was no significant difference in the 600 meters running test between the rural and urban student groups. It can be said that both groups had similarities in circulatory respiratory endurance.

Abstract in Gujarati Language:
આ સંશોધન અભ્યાસનો હેતુ શહેરી અને ગ્રામીણ વિદ્યાર્થીઓની ઝડપ અને રૂધિરાભિસરણ શ્વસન સહનશક્તિનો તુલનાત્મક અભ્યાસ કરવાનો હતો. આ સંશોધન અભ્યાસમાં શારીરિક શિક્ષણ અને રમત વિજ્ઞાન વિદ્યાશાખા, સાદરામાં અભ્યાસ કરતા વિદ્યાર્થી ભાઈઓને વિષયપાત્રો તરીકે પસંદ કરવામાં આવ્યા હતા. આ સંશોધન અભ્યાસમાં 17 થી 21 વર્ષની ઉંમર ધરાવતા વિદ્યાર્થી ભાઈઓને વિષયપાત્રો તરીકે પસંદ કરવામાં આવ્યા હતા. આ સંશોધન અભ્યાસમાં બી.પી.ઈ.એસ.ના દ્વિતીય વર્ષમાં અભ્યાસ કરતા વિદ્યાર્થી ભાઈઓને વિષયપાત્રો તરીકે પસંદ કરવામાં આવ્યા હતા. આ સંશોધન અભ્યાસમાં 15 ગ્રામીણ વિદ્યાર્થી ભાઈઓ અને 15 શહેરી વિદ્યાર્થી ભાઈઓને યદ્દચ્છ પદ્ધતિથી વિષયપાત્રો તરીકે પસંદ કરવામાં આવ્યા હતા. માપનના ધોરણોમાં ઝડપનું માપન 50 વાર દોડ કસોટી અને રૂધિરાભિસરણ શ્વસન સહનશક્તિનું માપન 600 વાર દોડ કસોટી દ્વારા કરવામાં આવ્યું હતું. પ્રાપ્ત કરેલ માહિતી પર ‘t’ ટેસ્ટ લાગુ પાડી મધ્યકો વચ્ચેના તફાવતોને 0.05 કક્ષાએ સાર્થકતા ચકાસવામાં આવી હતી. જેના તારણો આ પ્રમાણે જોવા મળ્યા હતા. ગ્રામીણ અને શહેરી વિદ્યાર્થીઓના જૂથ વચ્ચે 50 વાર દોડ કસોટીમાં સાર્થક તફાવત જોવા મળતો હતો. આથી કહી શકાય કે ગ્રામીણ વિદ્યાર્થી જૂથ કરતાં શહેરી વિદ્યાર્થી જૂથ ઝડપમાં ચઢિયાતું જોવા મળ્યું હતું. ગ્રામીણ અને શહેરી વિદ્યાર્થીઓના જૂથ વચ્ચે 600 વાર દોડ કસોટીમાં સાર્થક તફાવત જોવા મળતો ન હતો. આથી કહી શકાય કે બંને જૂથ રૂધિરાભિસરણ શ્વસન સહનશક્તિમાં સમાનતા ધરાવતા હતા.
Late Functional and Morphological Findings after Methylalcohol Poisoning
Authors: Lešták Ján , Diblík Pavel , Zacharov Sergej , Fůs Martin , Kynčl Martin , Tintěra Jaroslav 
Published: February 2022

Aim: The aim of the study was to determine the morphological and functional findings in a patient after methanol poisoning.
Examination methods: The patient (male, 38 years old) was suffered methanol poisoning in eight years ago (2012). The following tests and examinations were performed: neurological visual field XR test (Medmont M700), retinal nerve fibre layer (RNFL), ganglion cell complex (GCC) and peripapillary vessel density (all using Avanti RTvue, Optovue), pattern electroretinography (PERG) and pattern visual evoked potential (PVEP) examination according to ISCEV methodology (Roland Consult Instrument) and brain MRI examination (Philips Achieva Dstream 3 T).
Results: The biggest changes were found in RNFL and VD. PERG also showed damage to retinal ganglion cell axons. In left eye we determined decrease in oscillations (in comparison with contralateral eye) at N35-P50 and P50-N95. VEPs in both eyes were significantly reduced, almost inconspicuous in the left eye. Extension of latency time of P100 was not identified. Functional MRI showed a bilateral decrease in voxel activity with a greater decrease in the left eye. There were postmalatical changes in the dorsal parts of the putamen on MRI. The width of the optic nerve and chiasm was physiological.
Conclusion: Asymmetric damaging of RNFL and cortical centres of the brain were determined. We registered large pathological changes in VD, which are probably responsible for the deepening of optic nerve excavation and further loss of nerve fibers of retinal ganglion cells, which have not yet been described in the literature. Following these results is possible to define direct damage of nerve structures and blood vessels by toxins of methanol metabolism in the acute stage and upcoming reparation processes in following periods.
Az egyetemek jelene és jövőképe
Authors: Szendrő Péter 
Published: February 2022

Jelen tanulmány szerzője hat évtizede egyetemi katedrán álló és fél évszázada a magyar felsőoktatás és a tehetséggondozás szervezésében, irányításában részt vevő, sok tapasztalattal rendelkező szakember, aki az egyetemi jelen- és jövőkép szerteágazó témakörének egy-egy kiragadott fókuszát elemzi munkájában. A szerző a hazai felsőoktatás rendszerének különböző képzési módjait elemezve mutatja be a hatékony és minőségi felsőoktatást eredményező módszereket, továbbá a felsőoktatás- igazgatás aktualitását is érinti az alapítványi működési modell vizsgálatán keresztül. Zárásként pedig a felsőoktatás jövőjével kapcsolatban fogalmazza meg premisszáit.
ANALISIS SENTIMEN ULASAN PADA WISATA DIENG DENGAN ALGORITMA K-NEAREST NEIGHBOR (K-NN)
Authors: Sibyan Hidayatus , Hasanah Nur 
Published: February 2022

Tujuan penelitian ini adalah untuk melakukan identifikasi dan klasifikasi ulasan pengunjung wisata dieng melalui analisis sentimen. Dengan adanya analisis sentimen ini diharapkan bisa bermanfaat untuk pengelola wisata sebagai bahan pertimbangan dalam melakukan perbaikan atas kekurangan pada tempat wisata yang dikelola. Serta bisa bermanfaat bagi para wisatawan sebelum memutuskan untuk berkunjung ke destinasi wisata tanpa harus membaca ulasan satu per satu. Metode K-Nearest Neighbor digunakan untuk melakukan klasifikasi data sentimen pada wisata dieng. Klasifikasi data dibagi ke dalam sentimen positif, negatif.
Penelitian ini menghasilkan sebuah sistem analisis sentimen yang dapat mengidentifikasikan dan mengklasifikasi ulasan pengunjung wisata dieng dengan menggunakan algoritma K-Nearest Neighbor (K-NN) dengan hasil dari pengujian akurasi sebesar 86%.