bluuebunny/crossref_metadata_2025 huggingface dataset:
Unusual formation and movement of a deep depression over Rajasthan during the monsoon season
Authors: VEERARAGHAVAN K. , GHOSH S. K.
Published: February 2022

An unusual formation arid intensification of a monsoon depression over Rajasthan is discussed. The upper air advection of positive vorticity in association with troughs in easterlies and westerlies on a pre-existing sea level system is found to be responsible for deepening. The uncommon southerly/south-eastern movement of the system is also explained.
Meteorological aspects of air pollution pertinent to establishing urban air quality standards
Authors: RACHDEV R. N. , KAPOOR RAMESH K.
Published: February 2022

This paper summarises the results of some of the diffusion studies carried at Trombay with argon-41 from CIRUS stack as tracer. The downwind concentrations as observed over time intervals varying from a few minutes to several weeks have been studied as a function of meteorological variables. The implications of these considerations in urban air pollution surveys and the importance of correctly estimating the short-term concentrations of effluent toxic gases from industries are then discussed.
Airflow in a city
Authors: MURTY K.P.R. VITTAL
Published: February 2022

The most important factor influencing the atmospheric pollution is wind. In the present article a theoretical model is described to obtain the wind flow inside a city area.

A horizontally homogeneous stationary turbulent layer is considered and the constructions like buildings, etc. are considered as obstacles in the fluid flow and are further assumed to be uniformly placed. The air is considered to be thermally neutral. The equations for the above said fluid flow are derived and a solution is obtained. The important results of theoretical calculations, namely, the variation of wind velocity with the area and type of obstruction and with the momentum flux entering from the ground flow are illustrated by means of diagrams.
An instrument system for digital display of air and dew point temperature, wind direction and speed
Authors: GANGOPADHYAY A. K. , DATAR S. V. , ROYCHOUDHURY D. K.
Published: February 2022

The article presents an instrument system designed to provide a digital display of air and dew point temperature, wind speed and direction. Certain design aspects such as the sensors for the different parameters, the signal conditioning necessary for obtaining the correct digital display etc are discussed in some detail.
Use of kinematical determinant to locate the centre of cyclones and the ring of maximum wind enclosing the centre
Authors: LAKSHMINARAYANAN AIR CDRE S.
Published: February 2022

It is established that the kinematical determinant [k. {(Vu) x (Vv) }] can be used to determine the centre, of cyclones and the ring of maximum wind enclosing the centre.
Radar observation of rain at Poona
Authors: GUPTA B.K. , MANI A.M. , VENKITESHWARAN S.P.
Published: February 2022

When radio waves are incident on rain drops, they are partly absorbed and partly scattered. The incident beam becomes attenuated, the effect increasing as the wavelength is reduced. The attenuation is not important for wave-lengths above one metre, but becomes appreciable at wave-lengths of 10 cm and below.
The faultplane technique and the mechanism in the focus of the Hindu Kush earthquakes
Authors: RITSEMA A. R.
Published: February 2022

The mechanism in the focus of the Hindu Kush earthquakes centering at 36½ °N, 70 ½° E and a depth of about 220 km is investigated. The faultplane technique developed by Byerly and Koning and extended by Hodgson is simplified  by using the azimuth and the angle  with the downward vertical in  which the  wave did leave the focus as variables and  not the azimuth and epicentral distance or “ extended epicentral distance”. Compression and diltation data of the P and PKP waves as reported to ISS and BCIS increased with some data as observed in original seismograms or copies of some seismographic stations in the NW.--SE azmiuth are the bases of this study. The use of reflected longitudinal  waves  and the S wave for the same purpose is briefly discussed.

It is found that the earthquakes are caused by a thrust fault movement in the focus. The principal stress component (greatest compression) acts about horizontal in the NW -SE azimuth the smallest stress component (greatest stretching) about vertical somewhat inclined towards SW. The derived stress system is not in contradiction with the about NE-SW trending Hindu  Kush mountain system.
On the utility of plotting vectorial changes of upper winds in forecasting developments and progress of Important pressure systems
Authors: ROY A.K. , SIRCAR N. C. RAI
Published: February 2022

A study has been made to find the usefulness, for forecasting purposes, of a critical examination of the 24-hour variations in the flow pattern of winds by plotting systematically vectorial changes of upper winds. It is seen that such charts by providing a more definite picture of changes in the circulation pattern of winds, give an insight into the future trend of events in relation to developments of Important synoptic situation, such as, the origin and movements of depressions or of storms in the sea areas, formation of secondaries of western disturbances etc more readily and clearly than what IS possible from a study of two consecutive wind charts.
Azimuthal variation of cosmic ray intensity for zenith angle 60° at Hyderabad, India
Authors: BHAGAVANTAM S. , MURTY D.S.R.
Published: February 2022

Azimuthal variation of cosmic ray intensity  (at constant zenith angle) is geomagnetic effect and its study provides  powerfulmethod of determining the charge and energy spectra of the primary cosmic rays.
Kinematic analysis of upper wind fields
Authors: MULKY G.R.
Published: February 2022

The paper explains a method of computing the velocity and direction of movement of trough-experiment a lines, cyclonic centres etc associated with upper wind fields by evaluating vectorial changes of wind with time. The method is similar to the one first proposed for surface pressure fields by Petterssen, but has the advantages that it can be used for any level for which sufficient wind data are available. The displacement of a trough line in a pressure field is obtained by Petterssen In terms of pressure derivatives of the second order; In the present paper It is shown that the displacement of a trough line in a wind field is obtained in terms of wind velocity derivatives of the first order. The inaccuracy of upper wind data as compared to surface pressure data is somewhat offset by the lower order of the terms in the equations for the displacement of troughlines.
LODGING OF SUGARCANE IN STRONG WINDS
Authors: VENKITESHWARAN S.P. , SRINIVASAN P.S.
Published: February 2022

Lodging of sugarcane can occur due to its being blown down by wind, particularly after  the cane has completed elongation.
A SUMMARY OF THE DEBRIEFING REPORTS FROM “comets”
Authors: RAMMURTHI K.M.
Published: February 2022

In May 1992, the B.O.A.C. introduced on regular schedule ' COMET ' Jet Aircraft operating at ahout 40,000 feet on London Singapore and London-Colombo routes passing also through Karachi, New Delhi,Calcutta, Rangoon and Karachi, Bombay,Colombo respectively.
GAMBARAN PENGETAHUAN MASYARAKAT KAMPUNG KULUR II MENGENAI PERTOLONGAN PERTAMA PADA KEJADIAN KECELAKAAN LAUT
Authors: Welembuntu Meistvin , Manoppo Sherina Jelien , Gobel Iswanto
Published: February 2022

Kecelakaan dapat terjadi di mana saja menenimbulkan rasa kaget, dan dapat menyebabkan kepanikan. Adanya rasa panik dapat menyebabkan korban baru sehingga dibutuhkankan suatu ketenangan. Pemberian pertolongan pertama pada korban kecelakaan adalah satu hal yang paling penting, karena dengan penanganan secara cepat akibat yang fatal dapat dihindarkan. Tujuan penelitian ini yaitu diketahuinya tingkat pengetahuan masyarakat Kampung Kulur II mengenai pertolongan pertama pada kejadian kecelakaan laut. Penelitian ini menggunakan desain penelitian deskriptif untuk mengetahui tingkat pengetahuan. Hasil nya menunjukkan tingkat pengetahuan responden terbanyak yaitu 55% memiliki pengetahuan cukup, 42,5% memiliki pengetahuan baik, dan kurang  pengetahuan sebanyak  2,5%. Diharapkan pihak pemerintah daerah dan tenaga Kesehatan lebih aktif lagi dalam peningkatan pengetahuan masyarakat.

 

Accidents can happen anywhere causing shock and panic. Panic can cause new victims so it needs calmness. First aid to accident victims is one of the most important things because with rapid treatment fatal consequences can be avoided. The purpose of this study wants to know the level of knowledge of the people at Kulur II village to perform first aid in marine accidents. The method used was a descriptive research design to determine the level of knowledge. The results showed that 55% of respondents have a sufficient level of knowledge, 42.5% of respondents have good knowledge, and 2.5 % of respondents have less knowledge. The local government, as well as health workers, should be more active to improve the community's knowledge in terms of how to perform first aid.
Pielonefritis
Authors: Hamzah Nashir
Published: February 2022

Pyelonephritis is a type of urinary tract infection (UTI) that generally begins in the urethra or bladder and spreads to one or both kidneys. In the United States, the incidence of acute pyelonephritis is 250,000 visits and 200,000 hospitalizations annually. The clinical manifestations of acute pyelonephritis consist of fever (> 38°C), chills, low back pain, and pain. Patients with complicated acute pyelonephritis may have sepsis and acute kidney diseases (AKI). 1,2,4 To establish the diagnosis of pyelonephritis requires laboratory examination and radiological imaging, such as ultrasound, whether or not using contrast. Once diagnosed, pyelonephritis should be treated promptly, initially with empiric antimicrobial therapy and then continued according to the bacteria detected in the urine
DEVELOPING ONLINE ASSESSMENT FOR JUNIOR HIGH SCHOOL STUDENTS USING PROPROFS DURING THE COVID19 PANDEMIC
Authors: Mardiana Rizdika , Ramdini Dewi Sri Ayu , Putri Filzanadilla Dwi , Nurdin Muhamad , Zhahra Radisti Aulia , Annisa Siti Nur , Setianingsih Yulia
Published: February 2022

The covid-19 virus pandemic has made the world of education change the learning system, from face-to-face learning to online learning. This study aims to develop an online assessment to test students' abilities on the material that has been given online. Interviews with English teachers and collecting documents from the internet are data collection techniques used in this study. Some of the steps that are taken to obtain the results of online assessment development on grade 7, 8, 9 are: (1) The process of reviewing the curriculum and textbooks so that the scope of the questions is determined, namely core competence and basic competence for grades 7, 8, 9. (2) Making questions based on the grid using the Proprofs application. (3) Making an answer key. The making of this answer key is carried out simultaneously with the second stage. The weaknesses and strengths of Proprofs used in creating and developing online assessments are the results of this study.
Dual trigger with gonadotropin-releasing hormone agonist and recombinant human chorionic gonadotropin improves the outcome of intrauterine insemination
Authors: Halim Binarwan , Lubis Hilma Putri
Published: February 2022

ObjectiveThe objective of this study was to evaluate the effectiveness of dual trigger, which is a combination of gonadotropinreleasing agonist (GnRH-a) and recombinant human chorionic gonadotropin (hCG) in the final oocyte maturation, in the outcome of intrauterine insemination (IUI).MethodsThis retrospective observational study was conducted from January 2016 to October 2018 and involved 639 IUI cycles at the Halim Fertility Center, Indonesia. Controlled ovarian stimulation was performed during IUI cycles. The ovulation triggers were divided into two groups: group I received a combination of GnRH-a and recombinant hCG as a dual trigger, and group II received only recombinant hCG as a single trigger. The baseline characteristics, cycle parameters, and IUI outcomes of both groups were compared.ResultsOur study included a total of 639 IUI cycles, 334 were in the dual trigger group and 305 in the single trigger group. The clinical pregnancy rates were significantly higher in the dual trigger group than in the single trigger group (P<0.001). Based on the multivariate analysis, the dual trigger increased the clinical pregnancy rate by 2.524 times than that by the single trigger.ConclusionOur data showed that the dual trigger combination of GnRH-a and recombinant hCG significantly improves the outcome of intrauterine insemination.
CONJUNTOS HABITACIONAIS POPULARES
Authors: Teixeira Carla Fernanda barbosa , Pereira Santos Isabela
Published: February 2022

As relações entre comunidade e espaços públicos em conjuntos habitacionais compreendem a possibilidade do despertar de comportamentos proativos (manifestando apropriação nos espaços e desenvolvendo sentimento de pertencimento) ou de rejeição (através de ações de vandalismo e depreciação espacial). Nesse sentido, esse estudo interdisciplinar entre a Arquitetura e a Psicologia apresenta ferramentas de mapeamento do comportamento humano bem como o levantamento de particularidades espaciais envolvidas na constituição de cada ambiente nos conjuntos habitacionais. Os objetos de estudo são duas praças em cada conjunto, Jardim Esperança e Augusto Franco, ambos localizados na região Sul da cidade de Aracaju, Sergipe. O estudo revelou que esses espaços livres públicos, previstos em lei, necessitam reunir um conjunto de qualidades ambientais para que os espaços possam ser reconhecidos e apropriados pela comunidade. Devido à variabilidade das esferas envolvidas nesse estudo, entende-se que essas qualidades podem se diferenciar a partir de contextos heterogêneos dos apresentados aqui.
trabalho do grupo de pesquisa arquitetura e lugar
Authors: Afonso Alcilia
Published: February 2022

O artigo possui como objeto de estudo o trabalho que vem sendo desenvolvido pelo grupo de pesquisa arquitetura e lugar/ GRUPAL, vinculado ao curso de Arquitetura e Urbanismo da Universidade Federal de Campina Grande/ UFCG e cadastrado no CNPq/ Conselho Nacional de Desenvolvimento Científico e Tecnológico, em prol do resgate da documentação da arquitetura moderna no agreste paraibano, especificamente a cidade de Campina Grande. Trabalha com o recorte temporal de 1950-1980, período áureo da produção da arquitetura moderna campinense e possuidor de características que o vinculam diretamente à Escola do Recife. O objetivo do artigo é divulgar o trabalho que vem sendo realizado ao longo de cinco anos, resultante de projetos de pesquisa acadêmica em nível de iniciação científica e de conclusão de cursos na graduação, bem como, de pesquisas de pós-graduação, como dissertações de mestrado. Justifica-se pela importância em valorizar a interiorização da pesquisa no nosso país, que passa por um momento tão difícil para a educação e todo o arcabouço que a constitui, como por exemplo, a documentação e a conservação do acervo patrimonial moderno. O Grupal vem analisando arquitetonicamente as edificações modernas produzidas pelos arquitetos que atuaram na cidade no recorte cronológico trabalhado, a fim de detectar os valores projetuais e construtivos das mesmas, e que contribuíram para a consolidação da modernidade arquitetônica na paisagem urbana local. Para tanto, adota uma metodologia que trabalha com fontes primárias, compostas de material de projeto, como plantas, cortes, fachadas, perspectivas; fotografias, além do próprio edifício em si, talvez o mais importante “documento”. Tais fontes são coletadas em arquivos particulares e públicos, sendo redesenhados em programas gráficos, construindo-se um rico acervo documental que serve de suporte para trabalhos acadêmicos, exposições, livros, artigos, blogs, postagens em redes sociais.
Trilho Bantu em Jundiahy
Authors: Argollo Ferrão André Munhoz de , Ribeiro De Cezare José Felicio , Martelli Márcio Aparecido
Published: February 2022

Na segunda metade do século XIX, transformações significativas no ambiente socioeconômico brasileiro geram uma crise crescente e preocupante. O possível fim da escravidão sob pressão da Inglaterra, o Brasil latifundiário vê-se encurralado, pois foi liberada a construção de ferrovias e a abolição é amplamente debatida. A construção e operação utilizava-se de grande número de trabalhadores do menos ao mais qualificado, e era visto com dificuldades, já que o país até aquele momento apenas se preocupava com a agricultura comercial para exportação e estava sobre os alicerces de uma sociedade escravagista que ruiria a qualquer instante se não se encontrassem novas fontes de mão de obra, e novas formas de exploração além da já existente. Dentro de tal conjuntura, busca-se analisar como ocorreu a construção das ferrovias em São Paulo, especificamente no município de Jundiaí, interior paulista beneficiado pela riqueza oriunda da produção de café e as suas relações de trabalho. Fosse ou não trabalho assalariado, emprego de trabalho escravo? Trabalho sob empreitada? Coercitivo? Subemprego? Imigrantes? Caboclos? Como? Quando?
GAMBARAN POTENSI INTERAKSI OBAT ANTIHIPERTENSI ORAL (GOLONGAN ACE INHIBITOR DAN ANGIOTENSIN RECEPTOR BLOCKER) PADA PASIEN POLI JANTUNG RSUD CIAWI BOGOR
Authors: Effendi Ferry , Harimu Hernawan Bayu
Published: February 2022

Hipertensi disebut sebagai the silent killer karena sering terjadi tanpa keluhan. Pada umummnya pasien dengan komplikasi akan mendapatkan terapi lebih dari satu obat sehingga berpotensi terjadinya kejadian interaksi obat. Penelitian ini bertujuan untuk mengetahui gambaran data sosiodemografi pasien dengan terapi antihipertensi serta menentukan potensi level signifikansi interaksi obat yang sering terjadi di poli jantung RSUD Ciawi. Penelitian ini dilakukan secara retrospektif observasional menggunakan data sekunder rekam medis dan resep pasien periode Januari sampai Desember 2019. Sampel diambil dengan metode purposive sampling. Data yang sesuai dengan kriteria inklusi yaitu 326 sampel dievaluasi dengan web interaksi obat drugs.com. Hasil penelitian menunjukan bahwa 51% dari 326 pasien yang mendapatkan terapi antihipertensi adalah perempuan. Rentang usia pasien yang terbanyak mendapatkan terapi antihipertensi adalah pada usia 56-65 tahun sebesar 39%. Obat yang paling berpotensi terjadi interaksi dengan golongan ACEI yaitu furosemid (24,83%) dengan potensi moderate dan spironolakton (27,57%) dengan potensi major, sedangkan pada golongan ARB berinteraksi dengan spironolakton (17,64%) dengan potensi major. Gambaran potensi interaksi obat yang tertinggi adalah pada kategori level signifikansi major sebesar 47,26%.
Building Up Atmosphere Can Affect The Incidence Of Anemia In Pregnant Women
Authors: Susan Yanti , Titin Neng
Published: February 2022

One of the causes bleeding of maternity is anemia. Anemia in pregnancy is anemia due to iron deficiency, this typenof anemia is relatively easy to treat, even cheap. Anemia in pregnancy is a health problem that has high complications for both maternity and fetus. Pregnant women with anemia of more than 50% can cause maternal morbidity and mortality. The research is quantitative research, and using cross sectional design. The population and sample  was all pregnant women at Cimanggung village. Sampling used total sampling technique. The type of data collected is primary data. The instrument used is a questionnaire. The analysis used is univariate and bivariate analysis. The results showed that the p value was 0.00< = 0,005, so the resulths showed tha H0 was rejected, meaning that there was a relationship between Establishment of this atmosphere and the incidence of anemia in pregnant women in Cimanggung village. Based on the results of this study it is suggested that midwife always improve building a good atmosphere with the community.
Anxiety-Related Factors During Online Learning During The Covid-19 Pandemic In Students In SMAN 3 Cirebon City
Authors: Sari Indah Permata , Syaripudin Ahmad , Effendi Ramli
Published: February 2022

The implementation of the study at home policy made some students feel anxious and depressed. The number of tasks given by the teacher makes many students feel stressed in undergoing online learning. This study aims to determine the factors associated with anxiety during online learning during the COVID-19 pandemic in students at SMAN 3 Cirebon City. The research method used is correlational descriptive with a cross sectional approach. The population in this study were all students at SMAN 3 Cirebon City as many as 1093 students. Using simple random sampling, the total sample was 92 students. The instrument used in the form of a questionnaire sheet and data analysis using the Spearman Rank test, namely the significance value of a = 0.05. The results of the study, most of the students had good personal factors (70.7%), good family factors (82.6%), good social factors (60.9%) and good institutional categories (85.9%). There is a relationship between personal factors (p-value = 0.001), family factors (p-value = 0.026), social factors (p-value = 0.054) institutional factors (p-value = 0.001). In future research, it is expected to be able to prepare better supporting facilities as online learning facilities and infrastructure.
Innovative directions for improving social education of specialists in the social sphere
Authors: Lebedeva Svetlana
Published: February 2022

The article is devoted to the consideration of innovative directions for improving the social education of specialists in the social sphere in the context of the implementation of national projects. The education requirements in a networked civilization are analyzed, new cognitive capabilities of the individual are taken into account in the context of network environment in the development of the potential of social education, both in content and in aspects of new organizational forms and technologies. The development of social education is viewed in the historical and cultural context from the early 1990s to the present day, against the background of the improving system of secondary and higher vocational education. The role of social functions of education in the context of international and federal requirements for the integration of people with limited mobility into modern society is revealed. The content of each of the functions of social education is analyzed, taking into account the new innovative directions of reality in institutional forms, the updating regulatory framework, and the experience of innovative activities with people with limited mobility. In a single conceptual plan, the analysis of programs for individual recipients of social services, the professional training of specialists in social work and the assessment of students' activities of the relevance and significance of the main activities within the framework of social education programs are considered. Special attention is paid to inclusive complementary education programs for persons with disabilities. Integration processes in the education of elderly citizens and persons with disabilities, the implementation of andragogical programs for them, their acquisition of higher status, and improvement of their quality of life are considered. Conclusions are drawn about an innovative approach to improving the social education of specialists in the social sphere in a networked society.
Trends in foreign practice of certifying heads of educational organizations
Authors: Sergienko Aleksandra
Published: February 2022

The article presents the review of international practices of school leaders’ evaluation. In the international context the factors that characterize the system of school leader’s certification are examined consistently. Among them are the frequency of certification; authorities conducting and supervising the certification; procedure and criteria for the evaluation of school leaders; and consequence of the results of the certification of school leaders and their career opportunities. The article reviews these factors with examples of foreign practice. The most valuable findings are foreign trends in the development of national assessment systems for school leaders, including: evaluation of performance of school heads as part of the performance of the school; the effectiveness of annual evaluation procedures recognized by many experts; balancing the certification function between the reporting function and the support and development function. The focus is placed on increasing career opportunities for principals to benefit from their accumulated experience and professional competencies. The importance of analyzing successful practices for the Russian school leader’s certification system is emphasized.
Promoting Social Justice Through Usability in Technical Communication: An Integrative Literature Review
Authors: Acharya Keshab Raj
Published: February 2022

Purpose: Recently, interest in usability has grown in the technical communication (TC) field, but we lack a current cohesive literature review that reflects this new growth. This article provides an integrative literature review on usability, its goals, and approaches to accomplish
those goals in relation to TC's commitment to social justice and empowerment.
 Methods: I conducted an integrative literature review on usability to synthesize and characterize TC's growing commitment to social justice and empowerment. I searched scholarly publications and
trade literature that included books and book chapters on usability. Adopting grounded theory and content analysis as research techniques to systematically evaluate data corpus, I read and classified selected publications to approach the research questions and iteratively analyzed the data
to identify themes within each research question.
 Results: Surveying the definitions and descriptions of usability in the literature corpus shows that there is no consensus definition of usability. Findings suggest that the goal of usability can be classified as: a) pragmatic
or functional goals, b) user experience goals, and c) sociocultural goals. Given the recent cultural and social justice turns in TC, my findings reveal a number of social justice-oriented design approaches for usability.
 Conclusions: Usability should not be viewed solely
as a means of achieving pragmatic and/or user experience goals. Practitioners also need to consider usability from sociocultural orientations to accomplish its sociocultural goals. From interconnected global perspectives, the review implies the need for adopting more viable and culturally
sustaining design approaches for successfully accommodating cultural differences and complexities for promoting social justice and user empowerment.
“Eurasian Dictionaries” of Sir Isaac Newton: Their Importance in Understanding Cultural Unity of Eurasia
Authors:   Aoibh Consulting, Byrne Judith
Published: February 2022

Sir Isaac Newton may be considered the first pre-Eurasianist thinker. My research of his unpublished manuscripts demonstrates that he maintained the presence of cultural unity of Eurasian space. To prove it, he elaborated so-called “Eurasian dictionaries.” They are symbolic dictionaries translating meaning into symbols and vice versa. As Newton evidently showed, the symbols standing for the most important religious and political notions of people inhabiting Eurasia, were always the same, from ancient times to the Great Migration Era. In my paper written in Russian specially for the fruitful discussion with my Russian colleagues, I demonstrate the role of Sir Newton’s ideas in our correct realising the cultural unity of Eurasia.
An informal population report and observation of phenotypic variance and habitat of the Alabama Canebrake Pitcher Plant Sarracenia alabamensis Case & R.B. Case subsp. alabamensis (Sarraceniaceae)
Authors: Yawn Noah D.
Published: February 2022

Varying phenotypic traits of Sarracenia alabamensis Case & R.B. Case subsp. alabamensis (Sarraceniaceae), the Alabama Canebrake Pitcher Plant, were observed across its entire range. Listed under the U.S. Endangered Species Act, this rare, endemic species is currently limited to two counties across central Alabama. There is an undocumented phenotypic variability concerning pigmentation in five populations of Sarracenia alabamensis subsp. alabamensis across central Alabama. There appears to be higher levels of pigmentation in <5% of plants, characterized by a bilateral, interior ventral patch of anthocyanin pigmentation, terminating at the peristome and pitcher neck. Areolate and excess yellow coloration characteristics in these five populations, as well as net population status are reviewed and discussed.
‘Kinetic Energy’ (I): On the Physical Meaning of the Product mv2: The Experiments of G. Poleni and of J. W. ‘sGravesande
Authors: Cavazzini Giancarlo
Published: February 2022

The results of renowned experimental works of Giovanni Poleni in 1718 and of Jakob W. ‘sGravesande in 1722 suggest that the ‘energy of motion’ or ‘kinetic energy’ of a material body which is moved in a vacuum in a reference frame by a gravitational process is proportional to the ’mass’ of the body and to the velocity of the body in the reference frame, and not to the mass and to the square of the velocity. Consequently, the amount of mechanical energy which is expended by gravitation in moving a body in a vacuum over a vertical distance z is not, as is currently believed, proportional to this distance, but it is proportional to the time-span of action of the process. The product between the mass of the body and the square of the velocity of the body is not proportional only to the amount of mechanical energy of motion of the body moved by the gravitational process, but it is proportional also to the power with which such an amount of ‘kinetic energy’ is consumed by collision with a plastic target at rest in the reference frame.
An Assessment of Employee Knowledge, Awareness, Attitude towards Organizational Cybersecurity in Cameroon
Authors: Nikel Fosoh Holiness , Amaechi Austin Oguejiofor
Published: February 2022

In our increasingly digitized and interconnected society, people are poorly protected against cyberthreats, with the main reason being user behavior. Human behavior and actions are unpredictable in nature and this make human an important element and enabler of cybersecurity. The objective of the study is promotion of adoption of non-technical countermeasures (such as user awareness) for a comprehensive and holistic way to manage cyber security in organizations in Cameroon. We conducted a subjective study to measure the level of employees’ knowledge and general awareness, risky behavior they engage in, and attitude toward various aspects of cybersecurity and cyberthreats to show the need for user education, training, and awareness. For the study described in this paper, a self-report questionnaire was developed and data were collected from 214 participants. The results of a descriptive statistic percentage indicated that less than 50% of respondents have completed or has regular training program. We find that over 61% of the participants do not have sufficient knowledge of their organization cyber security policies. Among other findings, the over 60% of employees’ mistakes or violations of security policy are not disciplined or penalized is a demonstration of lack of legal status of cyber-attacks. Cyber resilience in any organization is a responsibility shared by both management and employees. Proactive human management element that can actively hunt for malicious activity and indicators of compromise is recommended.
ANALISA PERBANDINGAN PENGGUNAAN BEKISTING SISTEM DAN BEKISTING SEMI SISTEM PADA PROYEK PEMBANGUNAN APARTEMEN SUNCITY SIDOARJO
Authors:   Mahasiswa Manajemen Rekayasa Konstruksi, Jurusan Teknik Sipil, Politeknik Negeri Malang, Maulida Isna , Susapto  ,   Dosen Jurusan Teknik Sipil Politeknik Negeri Malang, Sugiarto Agus ,   Dosen Jurusan Teknik Sipil Politeknik Negeri Malang
Published: February 2022

Apartemen Suncity Sidoarjo merupakan gedung 30 lantai dengan 27 lantai hunian, 1 lantai Basement, 1 lantai Ground, dan 1 lantai Parkir. Pelaksanaan pekerjaan bekisting merupakan salah satu komponen pekerjaan struktur yang membutuhkan biaya paling besar. Untuk mengantisipasi hal ini, dapat digunakan bekisting sistem yang lebih kuat, mudah dan dapat digunakan berkali-kali. Tujuan dalam kajian ini yaitu untuk mengalisa perbandingan penggunaan bekisting sistem dan bekisting semi sistem untuk balok dan plat, menyusun metode pelaksanaan dan untuk membandingkan penggunaan bahan bekisting menggunakan bahan multiplek phenolic dan multiplek biasa dari segi waktu, mutu dan biaya. Data yang dibutuhkan dalam kajian ini meliputi gambar Shop drawing pekerjaan balok dan plat. Material yang digunakan dalam metode bekising sistem adalah multiplek phenolic, sedangkan material yang digunakan dalam bekisting semi sistem adalah multiplek biasa. Penggunaan bahan yang lebih ekonomis dari kedua bahan yang berbeda dilihat dari metode pelaksanaan, biaya bekisting mengacu pada harga satuan pokok Kota Surabaya tahun 2019 dan waktu. Dari hasil perhitungan biaya yang lebih ekonomis menggunakan metode bekisting sistem dengan bahan multiplek phenolic sebesar Rp. 78.752.083.063,81, dibandingkan dengan metode bekisting semi sistem dengan bahan dasar multiplek biasa sebesar Rp. 93.314.623.269,27 ; 5 minggu lebih cepat; dan pemasangan lebih praktis.
STRATEGI PELAKSANAAN DARI STA AWAL HINGGA STA AKHIR PADA PROYEK PEMBANGUNAN JALAN TOL PANDAAN - MALANG SEKSI 3
Authors:   Mahasiswa Manajemen Rekayasa Kontruksi, Jurusan Teknik Sipil, Politeknik Negeri Malang, Elvyanto Elena Deandra Asmara , Suhariyanto  ,   Dosen Jurusan Teknik Sipil, Politeknik Negeri Malang, Burhamtoro  ,   Dosen Jurusan Teknik Sipil, Politeknik Negeri Malang
Published: February 2022

Banyak pelaksanaan proyek yang kurang berhasil karena biaya dan waktunya yang berlebih. Keberhasilan waktu dan biaya berhubungan dengan perencanaan proyek tersebut. Pembangunan jalan tol Pandaan - Malang Seksi 3 yang merupakan bagian dari jalan tol Pandaan - Malang harus direncanakan dengan sebaik mungkin sehingga proyek dapat diselesaikan tepat waktu dan terkontrol dengan baik. Berdasarkan hal tersebut perlu dilakukan perencanaan strategi pelaksanaan. Data yang diperlukan untuk menyusun strategi pelaksanaan adalah detail drawing, batas wilayah proyek, lokasi proyek, kondisi wilayah proyek. Dari data tersebut akan direncanakan site layout, traffic management dan strategi pelaksanaan. Berdasarkan hasil perencanaan strategi pelaksanaan dari sta awal hingga sta akhir diharapkan dapat menghemat biaya pelaksanaan dan mudah dalam pengendalian.
Universidade Popular Comunitária: a construção dos conhecimentos por meio das experiências simbólicas
Authors: Da Silva Loedilza Milicia , Passos Luiz Augusto
Published: February 2022

A Educação de Jovens (EJA) e Adultos é formada, em sua maioria, por estudantes excluídos(as) do sistema educacional. Estes buscam uma educação que garanta o seu direito de aprender a aprender. A Universidade Popular Comunitária (UPC) surgiu para ser essa outra oferta educacional. Por meio das experiências simbólicas dos(as) estudantes e da comunidade, a UPC buscou construir um projeto inovador para a educação de jovens e adultos(as) da periferia cuiabana. Diante desse cenário, este artigo tem como objetivo abordar sobre algumas dessas experiências, mediante pesquisas bibliográficas, documentos oficiais, rodas de conversa e estudos apresentados na dissertação de mestrado desta autora, desenvolvida no período de 2019 e 2020. Os resultados indicaram que os trabalhos com os relatos de vida dos(as) estudantes contribuíram para melhorar o aprendizado deles, além da elevação da autoestima e criticidade desse público.
Triathlon – is it safe for everybody?
Authors: Kabat-Koperska Joanna
Published: February 2022

Triathlon has become an increasingly popular endurance activity in Poland, particularly among adult recreational athletes. It is connected with healthy lifestyle including such benefits as regular exercise, change in nutrition and, as a consequence, reduction of body mass and better wellbeing. Unfortunately the number of race-related fatalities during triathlon seems to be twice higher comparing to running competition but efficiency of resuscitation significantly lower. The article presents identified cases of race-related deaths occurring during triathlons in Poland between 2014 and 2020. Current regulations in Poland do not protect older recreational athletes from loss of life and health because medical screening before taking part in competition is voluntary, not obligatory. Health professionals should be responsible for education of athletes and informing about an existing danger and importance of medical screening before taking part in competition.
Traumatic dislocation of the stem of hip joint uncemented endoprosthesis
Authors: Poszepczyński Jan , Andrzejewski Krzysztof , Grabowski Radosław , Lesman Jędrzej , Majewski Michał , Domżalski Marcin
Published: February 2022

Traumatic dislocation of the stem of hip joint endoprosthesis is a complication which has not been reported so far in literature. It requires surgical treatment whose delay may result in soft tissue incrustation by metal filaments due to friction of the internal hip joint acetabulum and head of the endoprosthesis. In our center, a woman after low-energy(impact) injury was operated on due to painless shortening of limb length accompanied by subjective sensation of crepitus during joint movements.
Acetabular Screw cup implant as a rescue procedure in case of failure to obtain sphericity allowing stable settlement of press-fit acetabular cup
Authors: Poszepczyński Jan , Pawłowicz Ewa , Andrzejewski Krzysztof , Grabowski Radosław , Janczyk Tomasz , Domżalski Marcin
Published: February 2022

Background. The lack of ideal sphericity of the hip joint acetabular bed is a problem encountered by orthopedists during the initial process of learning about hip joint replacement procedures. The aim of the study was analysis of the complications after cementless endoprosthesoplasty, when the primary sphericity was not obtained and the “Screw Cup” acetabulum (Aesculap) was used as a rescue procedure.
Material and methods. The inclusion criteria were met only by 39 patients since, due to numerous complications, such implants were no longer used for patients aged 44–90 years and the average time of postoperative observation was 54 months. The patients were operated in a lateral position, from the posterolateral access or minimally invasive posterior access. In order to assess hip joint function after the procedure, the Harris and Hoos Hip Score questionnaires were used.
Results. Harris Hip Score revealed 64.3%very good and good results and the obtained mean score was 96 points according to Hoos’s questionnaire. The type of surgical incision, BMI values and the types of dermal sutures had no impact on the functional result, the rate of complications and the incidence of pain in the groin. All the pa­tients who underwent surgical procedures using the minimally invasive access and whose skin sewn using a transdermal continuous suture, assessed their postoperative scars as esthetic. However, the lateral position during the procedure significantly complicated the intraoperative limb length assessment. In consequence, 30% of the opera­ted patients reported different lengths of their lower limbs, which significantly (p = 0,036) reduced the score corresponding to limb functionality, measured using HOOS and Harris Hip Score. The functional values show a significantly negative correlation with age, but not with gender, although men are more at risk of postoperative complications (p = 0,18). Despite the relatively big number of postoperative complications after surgical procedures using the “Screw Cap” acetabular implants, 75% of patients operated using this approach reported no objections to secondary procedures using the same system.
Conclusions. Using the Screw Cap” acetabular implants in cases of failure to obtain an ideal sphericity entails the risk of numerous complications and only 60% of the results are good and very good, therefore, the authors of this paper do not recommend this solution.
Chemistry English in Context. Course Book II
Authors: Buzarna-Tihenea(Galbeaza) Alina
Published: February 2022

Chemistry English in Context. Course Book II is the second volume of a course material designed for first - and second year chemistry students who have an intermediate or upper-intermediate level of knowledge of English. The book comes as tle logical sequel of the first volume, adding more topics nad more grammatical complexity. It can also be used independently, by professionals in the chemical field who use English in their research and work.
Um Processo para Extração de Dados em Mídias Sociais para Detecção de Reações Adversas a Medicamentos
Authors: Nascimento Luan , Carvalho Lucas , Souza Matheus , Mauro Renato , Belloze Kele
Published: February 2022

Em farmacovigilância, estuda-se, dentre muitos tópicos, reações adversas à medicamentos (RAMs). Tais reações podem ser notificadas em sistemas próprios para esta finalidade. Contudo, as notificações podem ser visualizadas sendo feitas em mídias sociais como o Twitter. Este trabalho possui como objetivo apresentar um processo para extração de dados em mídias sociais para apoiar a detecção de RAMs. Almeja-se que esse trabalho auxilie pesquisas futuras relacionadas à análise dos dados textuais extraídos de mídias sociais para detecção de RAMs em benefício da farmacovigilância brasileira.
Uma Estratégia Híbrida para o Pareamento de Textos Curtos Baseada em Similaridade Léxica e Embeddings Semânticos
Authors: Meirelles Thiago Pereira , Gonçalves Eduardo Corrêa , Gomes Daniel Takata
Published: February 2022

Pareamento de textos é a tarefa de escolher, dentre um conjunto de textos possíveis, qual deles faz menção a um mesmo conceito ou objeto que outro determinado texto de entrada faz. Este trabalho propõe uma nova estratégia híbrida que tem por foco o pareamento de textos curtos, como nomes de produtos, marcas e serviços. A estratégia proposta baseia-se na combinação de medidas de similaridade léxica e embeddings semânticos gerados através do modelo Word2vec. Experimentos preliminares realizados em uma base de dados real contendo nomes de produtos e serviços revelam resultados promissores.
A interdisciplinaridade no desempenho da nota de matemática: um olhar para evolução do processo de ensino por meio de modelos regressivos
Authors: Ferreira Mirley Bitencourt , Amorim Myrna , Ogasawara Eduardo , Barbastefano Rafael
Published: February 2022

O acesso a um grande volume de dados abertos ampliou as possibilidades de melhoria da gestão dos sistemas públicos. Uma dessas bases é o Exame Nacional do Ensino Médio (ENEM). Nela há informações relevantes do candidato e de seu desempenho nas provas. Nesse cenário, este trabalho teve como objetivo analisar a relação das notas de matemática com outras notas em diferentes áreas, incluindo a escrita, da base do ENEM 2019. Os resultados obtidos apresentam que a nota de matemática (MT) é influenciada pelas demais notas e dentre os oito modelos aplicados o melhor foi o Gradient Boosting com 7,4% de erro na previsão da MT. Essa análise é relevante porque podemos orientar políticas públicas que podem melhorar o desempenho acadêmico geral.
Visualização de dados de turbinas eólicas baseado na Análise de Componentes Principais
Authors: Pinna Danielle R. , Hamacher Rodrigo , de Sá Fernando , Toso Rodrigo , Henriques Felipe , Brandão Diego
Published: February 2022

A energia eólica tornou-se uma das fontes energéticas mais importantes em todo o mundo. Sistemas de monitoramento são indispensáveis para manter o bom funcionamento dos componentes das turbinas eólicas. Em geral, a grande quantidade de dados geradas por estes sistemas não são usados de forma eficaz, desta maneira, se faz necessário o uso de técnicas capazes de reduzir a dimensão dos dados a fim de facilitar a interpretação das análises realizadas e melhor entender o comportamento dos dados. Neste trabalho, discutimos as visualizações dos dados reais de uma turbina eólica produzidos pelo sistema SCADA e aplicamos o método de Análise de Componentes Principais para reduzir a dimensão dos dados de alta dimensão.
Aplicação do Algoritmo de k-Means na Visualização de Mapas Digitais de Elevação de Solo na Região do Recôncavo Baiano
Authors: Pereira Gabrielle S. , Henriques Felipe , Mauro Renato , Brandão Diego , Ceddia Marcos B.
Published: February 2022

Os impactos econômicos devido à degradação do solo são cada vez mais claros. Dados da Organização das Nações Unidas (ONU) mostram que devido a compactação do solo, fenômenos como enchentes e secas são cada vez mais comuns no mundo. Dessa forma, a análise dos dados de solo é fundamental para o planejamento ambiental, produção agrícola, uso da terra e bem estar da população. O mapeamento digital de solos consiste em um conjunto de técnicas que facilitam tais análises, agregando informações oriundas dos experimentos laboratoriais com informações de imagens de satélite e drones, com técnicas matemáticas para gerar modelos descritivos do solo mais precisos. Neste contexto, este trabalho demonstra uma aplicação de mapeamento digital de solos, especificamente o algoritmo de k-Means é utilizado na construção de um modelo digital de elevação da região do Recôncavo Baiano.
Modelo de aplicabilidade de sistema para rastreabilidade na cadeia produtiva do açaí
Authors: da Silva Daniel S. , Bessa Evelyn S. M. , Bastos Luis M. S. , Fonseca Victor H. G. O. , Basílio Lukas A. L.
Published: February 2022

A preocupação dos consumidores com a segurança alimentar tem se tornado cada vez mais importante diante da incidência cada vez mais frequente de contaminação e adulteração da polpa de açaí. Diante desse cenário, as partes interessadas exigem transparência nas informações, principalmente sobre origem, cultivo e manuseio. Este trabalho propõe o uso de um sistema de rastreabilidade para a cadeia produtiva do açaí com intuito de garantir mais transparência e aumentar a confiança dos consumidores quanto a procedência do produto. O modelo proposto foi concluído com o desenvolvimento de um dispositivo eletrônico utilizando NodeMCU ESP8266 e módulo RFID MFRC522 Mifare integrado ao aplicativo Iaçã e Firebase.
Funções Executivas e Idade Relativa como Preditores de Sucesso no Futebol
Authors: Mello Matheus , Belloni Vitor , Vasconcellos Fabricio , Soares Jorge , Ogasawara Eduardo , Giusti Lucas
Published: February 2022

A identificação bem-sucedida de potenciais futuros atletas de elite em uma idade precoce ajuda a fornecer treinamentos de alta qualidade e ambientes de treino para otimizar sua evolução e desenvolvimento. No entanto, uma grande variedade de diferentes habilidades e qualidades são necessárias para ter sucesso em esportes de elite, tornando a identificação de talentos geralmente um problema complexo e multifacetado a se enfrentar. Sendo assim, o presente estudo tem o objetivo de investigar a relação de funções executivas (FE) e idade relativa (IR) com o sucesso de atletas de elite de futebol de base. Especificamente, os testes utilizados foram o Color-Word Interference Test (CWI), Trail Making Test (TMT) e o Teste dos Cinco Pontos (TCP). Foram feitos testes de comparação entre grupos de sucesso e controle, além de um modelo preditivo. Foi possível identificar que os testes de CWI1, CWI3, TMT(b) e TCP3 estiveram relacionados a presença dos atletas em uma plataforma pública confiável de dados (Transfermarkt) de atletas profissionais entre 3 e 4 anos após os testes.