bluuebunny/crossref_metadata_2025_split huggingface dataset:
O processo de construção do material didático “(Há) Física na cidade?”
Authors: Carvalho Pacheco Lucas , Flores Magoga Thiago , Muenchen Cristiane 
Published: April 2022

Cada vez mais faz-se necessária a construção de um ensino de Física que dialogue com os sujeitos e a realidade de tais contextos, potencializando a participação daqueles, para a transformação destes. Com o presente trabalho, objetiva-se discutir e apresentar a produção de um material didático de Física, utilizado em um contexto de Educação Popular, em que está baseado na perspectiva da Abordagem Temática. Este material foi construído de forma coletiva pelos nove educadores de Física do Pré-Universitário Popular Alternativa (PUPA) e o processo de construção foi dividido em duas etapas: i) reestruturação do material didático e ii) elaboração do novo material didático. O resultado deste processo de construção foi um material didático de caráter crítico, problematizador e dialógico, na qual busca potencializar a elaboração de aulas interdisciplinares, reflexivas e críticas. Juntamente à discussão do processo de construção da apostila “(Há) Física na cidade?”, apresenta-se e discute-se, como exemplo, o tópico “A temperatura média na cidade sempre foi a mesma?”.
Sichere Ernte trotz hoher Düngerpreise
Authors: Schaal René 
Published: April 2022

Frankfurt a.M. Der Industrieverband Agrar (IVA) lud kürzlich zum virtuellen Dialog – und stellte die Frage, wie Landwirte mit den stark gestiegenen Düngemittelpreisen umgehen können. Experten berichteten aus der Praxis.
Efektivitas Penyaluran Bantuan Langsung Tunai Kepada Masyarakat Miskin di Masa Pandemi Covid-19
Authors: Sri Widyastui Fivin , Hindi Asis Patta , Ode Abdul Harlan La 
Published: April 2022

Permasalahan yang ada pada penelitian ini adalah Bagaimana Efektivitas bantuan Langsung Tunai (BLT) dalam meningkatkan kesejahteraan masyarakat miskin di masa pandemic COVID-19 sedangkan tujuanyang hendak di capai dalam penelitian ini adalah untuk mengetahui Efektivitas Bantuan Langsung Tunai (BLT) dalam meningkatkan kesejahteraan masyarakat miskin di masa pandemi COVID-19 di Kelurahan Sikeli, Kecamatan Kabaena Barat, Kabupaten Bombana. Dalam penelitian ini penulis menggunakan teknik analisis deskriptif kualitatif dengan cara mengumpulkan data dengan melakukan pengamatan observasi, wawancara dan dokumentasi. Data yangdi peroleh akan di sajikan dalam bentuk penjelasan, uraian dan menggambarkan kenyataan sesunggunya sehingga menjadi jelas mengenai efektivitas Bantuan Langsung Tunai (BLT) dalam meningkatkan kesejahteraan masyarakat miskin di masa pandemic COVID-19 di Kelurahan Sikeli, Kecamatan Kabaena Barat, Kabupaten Bombana. Hasil penelitian ini menunjukan bahwa efektivitas Bantuan Langsung Tunai (BLT) di Kelurahan Sikeli dalam meningkatkan kesejahteraan masyarat miskin belum efektif walaupun telah di jalankan sesuai prosedur tetapi di dalam proses penentuan calon penerima BLT masih ada indikasi nepotisme yang di lakukan oleh oknum pemerintah Kelurahan Sikeli, di lihat dari ketepatan sasaran penerima BLT, Pemerintah memang telah bekerja secara maksimal dan mematuhi prosedur yang ada meskipun begitu penerima manfaat program BLT tersebut masih belum sepenuhnya tepat sasaran. Selain itu pada dasarnya BLT di harapkan dapat membantu pemerintah dalam mengatasi angka kemiskinan dan mempertahankan tingkat komsumsi Rumah Tangga Sasaran (RTS) akibat pandemi COVID-19, di sisi lain programBLTmerupakan program jangka pendek yang sifatnya sementara. Program tersebut hanya di jalankan pada keadaan tertentu saja yang di mana saat terjadi krisis ekonomi dunia yang berimbas pada perekonomian nasional.
TELESSAÚDE COMO VEÍCULO DE INFORMAÇÃO E EDUCAÇÃO EM CENÁRIO DE PANDEMIA
Authors: Maciel Cláudia , Maciel Márcia , Corradi Analaura 
Published: April 2022

Com a pandemia da COVID-19 houve necessidade do atendimento em saúde se adequar a essa emergência sanitária, com medidas protetivas, como o distanciamento social. Neste sentido, as tecnologias de informação e comunicação em saúde tiveram um impulso maior. O objetivo é mostrar uma visão descritiva de atividades em telessaúde no contexto da pandemia da COVID-19, com enfoque especial na teleeducação, através de literatura científica. Pesquisa de abordagem quantitativa e descritiva, que seguiu as seguintes etapas: rastreamento de artigos científicos relacionados a temática; seleção de publicações mais pertinentes ao enfoque telessaúde; escolha dos descritores especificados no Medical Subject Headings (MESH). Após a leitura dos resumos e posteriormente das publicações, considerando os critérios de inclusão, foram selecionados 05 artigos científicos. Os estudos selecionados demonstram a multiplicidade de aplicações em telessaúde, e o seu uso considerando o novo cenário imposto pela pandemia da COVID-19, além de se mostrar como uma ferramenta importante na formação de uma equipe de saúde mais qualificada e informada.
Observations of particle number size distributions and new particle formation in six Indian locations
Authors: Sebastian Mathew , Kompalli Sobhan Kumar , Kumar Vasudevan Anil , Jose Sandhya , Babu S. Suresh , Pandithurai Govindan , Singh Sachchidanand , Hooda Rakesh K. , Soni Vijay K. , Pierce Jeffrey R. , Vakkari Ville , Asmi Eija , Westervelt Daniel M. , Hyvärinen Antti-Pekka , Kanawade Vijay P. 
Published: April 2022

Abstract. Atmospheric new particle formation (NPF) is a crucial
process driving aerosol number concentrations in the atmosphere; it can
significantly impact the evolution of atmospheric aerosol and cloud
processes. This study analyses at least 1 year of asynchronous particle
number size distributions from six different locations in India. We also
analyze the frequency of NPF and its contribution to cloud condensation
nuclei (CCN) concentrations. We found that the NPF frequency has a
considerable seasonal variability. At the measurement sites analyzed in this
study, NPF frequently occurs in March–May (pre-monsoon, about 21 % of the
days) and is the least common in October–November (post-monsoon, about 7 %
of the days). Considering the NPF events in all locations, the particle
formation rate (JSDS) varied by more than 2 orders of magnitude
(0.001–0.6 cm−3 s−1) and the growth rate between the smallest
detectable size and 25 nm (GRSDS-25 nm) by about 3 orders of
magnitude (0.2–17.2 nm h−1). We found that JSDS was higher by
nearly 1 order of magnitude during NPF events in urban areas than mountain
sites. GRSDS did not show a systematic difference. Our results showed
that NPF events could significantly modulate the shape of particle number
size distributions and CCN concentrations in India. The contribution of a
given NPF event to CCN concentrations was the highest in urban locations
(4.3 × 103 cm−3 per event and 1.2 × 103
cm−3 per event for 50 and 100 nm, respectively) as compared to
mountain background sites (2.7 × 103 cm−3 per event and
1.0 × 103 cm−3 per event, respectively). We emphasize that
the physical and chemical pathways responsible for NPF and factors that
control its contribution to CCN production require in situ field
observations using recent advances in aerosol and its precursor gaseous
measurement techniques.
Redefinition of angastonite, CaMgAl&lt;sub&gt;2&lt;/sub&gt;(PO&lt;sub&gt;4&lt;/sub&gt;)&lt;sub&gt;2&lt;/sub&gt;(OH)&lt;sub&gt;4&lt;/sub&gt; ⋅ 7H&lt;sub&gt;2&lt;/sub&gt;O, as an amorphous mineral
Authors: Grey Ian Edward , Elliott Peter , Mumme William Gus , MacRae Colin M. , Kampf Anthony R. , Mills Stuart J. 
Published: April 2022

Abstract. A reinvestigation of the type angastonite specimen from the Penrice marble quarry, South Australia, shows that the published powder X-ray diffraction pattern for the mineral corresponds to a mixture of crystalline phases plus an amorphous phase. The published formula for the mineral, CaMgAl2(PO4)2(OH)4⋅7H2O, has been found to correspond to the amorphous phase. A proposal for the redefinition of angastonite as an amorphous phase has been approved by the IMA CNMNC. Amorphous angastonite is isotropic with an index of refraction in the range 1.33 to 1.40 and a measured density of 1.57(2) g cm−3. It is formed from incongruent leaching of minyulite in circulating Mg- and Ca-bearing solutions. The amorphous phase undergoes local recrystallisation to form penriceite and two other new crandallite-derivative layer phases. A cluster model for the local structure in the amorphous mineral is proposed based on crandallite-type segments. A brief review of amorphous minerals is given.
Modelling the effect of submarine iceberg melting on glacier-adjacent water properties
Authors: Davison Benjamin Joseph , Cowton Tom , Sole Andrew , Cottier Finlo , Nienow Pete 
Published: April 2022

Abstract. The rate of ocean-driven retreat of Greenland's tidewater glaciers remains
highly uncertain in predictions of future sea level rise, in part due to
poorly constrained glacier-adjacent water properties. Icebergs and their
meltwater contributions are likely important modifiers of fjord water
properties, yet their effect is poorly understood. Here, we use a 3-D ocean
circulation model, coupled to a submarine iceberg melt module, to
investigate the effect of submarine iceberg melting on glacier-adjacent
water properties in a range of idealised settings. Submarine iceberg melting
can modify glacier-adjacent water properties in three principal ways: (1) substantial cooling and modest freshening in the upper ∼50 m
of the water column; (2) warming of Polar Water at intermediate depths due
to iceberg melt-induced upwelling of warm Atlantic Water and; (3) warming
of the deeper Atlantic Water layer when vertical temperature gradients
through this layer are steep (due to vertical mixing of warm water at
depth) but cooling of the Atlantic Water layer when vertical temperature
gradients are shallow. The overall effect of iceberg melt is to make
glacier-adjacent water properties more uniform with depth. When icebergs
extend to, or below, the depth of a sill at the fjord mouth, they can cause
cooling throughout the entire water column. All of these effects are more
pronounced in fjords with higher iceberg concentrations and deeper iceberg
keel depths. These iceberg melt-induced changes to glacier-adjacent water
properties will reduce rates of glacier submarine melting near the surface, increase them in the Polar Water layer, and cause typically modest
impacts in the Atlantic Water layer. These results characterise the
important role of submarine iceberg melting in modifying ice sheet-ocean
interaction and highlight the need to improve representations of fjord
processes in ice sheet scale models.
Knowledge, attitude and practice of oral health and endodontic procedures among paramedical, engineering and nursing professionals
Authors: Chand Shreetapa , Bhuvaneshwari S. , Manohar Balaji , Dash Payal 
Published: April 2022

Introduction: The purpose of this study was to determine the level of oral health knowledge, attitude, and practise among engineering, paramedical, and nursing staffs, as well as the factors that influence them. Materials and methods: A cross-sectional questionnaire-based study was conducted using voluntarily filled questionnaires which was circulated among 342 study participants.The recorded data were analyzed using the SPSS version 26. The descriptive statistics included computation of percentages, means and standard deviation. The statistical tests applied for the analysis were, Chi-square test and One Way ANOVA. The Confidence Level and the Level of Significance were set at 95% and 5%, respectively. Results: The response rate was 95.4%. More than half (69.1%) of the professionals and other staff members participating in the study were females. While comparing the scores of the three groups among education levels attitude section and practice section was found to be statistically significant (p=0.05). The difference in scores in the practice domain when compared with gender was found to be statistically significant (p=0.004). Conclusion: It is concluded that paramedical personnel, engineering, and nursing professionals had significantly less understanding of oral health and endodontic operations. However, all of the groups practised appropriate dental hygiene.
Clinical evaluation of dexmedetomidine versus clonidine as an adjuvant to bupivacaine in subarachnoid block for gynecological procedure
Authors: Patil Kalpesh , Tripathi D. C. , Patel Jatin 
Published: April 2022

Background and Aim: Clonidine is a partial α2 adrenergic agonist used intrathecally with well-established efficacy and safety profile with effective prolongation of both motor and sensory spinal blockade. Dexmedetomidine, another member of α2 agonist’s family, is recently being introduced in Indian market and is approved as an intravenous sedative and co-analgesic drug. This study examines and compares the usefulness and safety of dexmedetomidine versus clonidine as an adjuvant to bupivacaine in subarachnoid block for gynecological vaginal surgeries. Material and Methods: Hundred patients, aged 30-60 years of ASA Physical status I and II, scheduled for elective gynecological vaginal surgery were enrolled in this study. Patients were randomly allocated to one of the two groups of 50 patients each by distributing sealed envelopes. Group C (n=50) received 0.5% hyperbaric Bupivacaine 2.5ml + 0.5ml distilled water containing 30µgm clonidine intrathecally. Group D (n=50) received 0.5% hyperbaric Bupivacaine 2.5ml +0.5ml distilled water containing 5µg Dexmedetomidine intrathecally. The sensory block was assessed by skin sensation to pin prick. The motor block was assessed according to the Modified Bromage Scale. Hemodynamic variables were recorded at 1, 3, 5, 10, 15, 20, 30 minutes and then at 15 minutes interval throughout the surgical period.
Role of MRI in staging of prostatic cancer based on PIRADS classification version 2
Authors: Kamal Omnia Ahmed , Osman Noha Mohammed , Yacoub George Ezzat El Kess , Baset Amr Ahmed Foly Abd El 
Published: April 2022

Background; Prostate cancer is the second most common cancer in men worldwide. Two thirds of prostate cancer cases are diagnosed in the more developed regions of the world. Aim and objectives: The aim of this study was to evaluate the role of MRI imaging in staging of prostate cancer based on Prostate Imaging Reporting and Data System (PI-RADS) version 2. Subjects and methods: Thirty male patients were included in our study. They were referred to the department of Radiology, Minia Oncology Center with clinical and pathological diagnosis of prostatic carcinoma during the period extended from January 2019 to January 2021. Results: There was a statistically significant difference between PIRADs 4 and PIRADs 5 lesions as regard patients’ PSA, with higher values among PIRADs 5 cases. There was a statistically highly significant difference between PIRADs 4 and PIRADs 5 lesions as regard patients’ Gleason score, with higher values among PIRADs 5 cases. Conclusion: MRI examination of the prostate gland has a high specificity and sensitivity in primary diagnosis or staging over clinical assessment alone (PSA level and DRE), and other modalities like ultrasound.
A Framework for Learning Combined Problem Solving Skills
Authors: Sharma Meenakshi , Sumaiya Bushra , Awasthi Kumud Kant , Mehrotra Rashmi 
Published: April 2022

Problem-solving is an important part of a well-rounded 2nd-century education. In his essay "Cognition in the Wild," Hutchins advises readers to look about their local region for artifacts that were not created by the combined efforts of multiple individuals, but also mentions but the only one in their region is the one in their area. A little stone on his desk was the thing that passed this test. Collaboration has a tremendous influence on our everyday lives. Researchers are continuously engaged in situations that need us to employ social skills to coordinate with other people, whether it is in schools, the workplace, or our personal lives. Tasks that need numerous students to work together to achieve a team goal, such as a final report, integrated analysis, or a joint presentation, are common in project-based work. Combined problem solving is rarely taught as a stand-alone ability separate from a specific subject. As a result, combined learning activities are frequently integrated into specialized courses of study, such as science, mathematics, and history, in school-based settings. Cooperative conflict resolution has been highlighted as a highly promising exercise that relies on a broad variety of social or cognitive abilities and can be tested in school settings where skills might well be evaluated or taught. The author of this work conducts a thorough investigation of problem-solving abilities. People with high problem-solving abilities can analyze issues, determine the severity of the situation, and weigh the pros and cons of various solutions. Employees who get problem-solving training in the workplace can collaborate more effectively with coworkers, clients, partners, or suppliers.
A Study on Leadership Management, Principles, Theories, and Educational Management
Authors: Jain Vipin , Gupta Sh Sachin , Shankar K Tara , Bagaria K. R. 
Published: April 2022

According to this research, no country can advance above the level of education of its leaders. The goal of this philosophical debate is to look at leadership in a broader context and see how it may drastically enhance school administration. The academic evaluation examines existing theoretical advancements in the area of school administration educational administration. It begins with a brief overview of what leadership is or how research, philosophy, and practice might be used to describe it. After that, there is an examination of leadership theories, ideas, and styles. Every article comes to a close with a consideration of current issues and possible solutions. As a consequence, these writers argue that success may be secured if different types of leadership, principles, and techniques, as well as appropriate educational traditions, educational management, or business policies, are applied appropriately or totally in school administration. It also gives you a chance to fine-tune your methods. Embracing, but also putting into practice, educational leadership's essential concepts and methods. The significance of management or leadership offers a foundation for developing and involving students in educational activities. Regardless of whether and not a teacher takes on a formal leadership role, these qualities can help improve classroom performance. This essay's author discusses educational management and its advantages, as well as leadership management principles. The Future of Leadership Executives may be adhering to outmoded practices that previously served them well but are now strangling the potential of their people, according to a global executive study or research report. To flourish in the new digital economy, organizations must enable leaders to change their working patterns.
Atmospheric ozone monitoring in the Indian network in view of possibility of damage to the biosphere due to distortion of ozone layer
Authors: CHATTERJEE KALIPADA 
Published: April 2022

Atmospheric ozone protects life on the earth from harmful ultraviolet radiation of wavelengths in the biologically important 300nanometre region. In recent year many workers in the field of atmospheric ozone have brought out the various effects of oxides of nitrogen (NOx) Oxides of chlorine (CIOx) and Hydroxyl radicals (HOx) on the ozone layer due to man made activities. It has been demonstrated by recent studies that monsoon season these man made chemicals like NOx, ClOx released in the troposphere due to industrializations may eventually deplete ozone in the stratosphere by as much as 5% at the present rate of discharge of these chemicals in the lower troposphere. This depletion of total ozone could cause an increase in the incident of skin cancer. Furthermore these are indications of the possibility that plant life and marine life and other ecological systems are also affected cultural planning by the changes in ultraviolet radiation.
The ozone layer in the stratosphere controls the temperature & winds in the stratosphere and have a great influence in the general circulation & climate of the earth. Depletion of ozone in the stratosphere due to man made actitives, may therefore cause adverse effects on the earth’s climate. Model calculation indicate that early next Century the combined radiative effects of ozone and other trace gases would be of the same order as that calculated for CO2.
Recent studies in the field of tropospheric ozone have indicated that due to man made activities possibility of sharp increase in the tropospheric ozone particularly in the industrially developed countries. This increase in the tropospheric ozone could adversely effect human health and plant life particularly forest resources.
It has, therefore, become very important to accurately monitor atmospheric ozone on a routine and network basis over the entire globe by insitu, balloon borne and satellite measurements. The present paper brings out the results and analysis of total ozone, vertical ozone measurements by Umkehr and balloon sonde and tropospheric ozone measurements by ground based and balloon borne sondes made in the Indian network during the last decade (1970-1979) and various aspects of ozone profiles and variations and ozone trend analysis over the years have been presented and discussed in this paper.
Some aspects of the large-scale lee-waves due to westerly flow over Peninsular India
Authors: BAVADEKAR SN , KHALADKAR RM 
Published: April 2022

A three level P.E. model is integrated for 5 days to study the evolution of the low level westerly flow with the forcing provided by an idealized terrain of Peninsular India, Burma and Tibetan area (maximum height restricted to 1 km) in the lowest layer of the model atmosphere.
The first experiment is conducted with a simple mode of uniform westerly flow throughout atmosphere without any shear. The model results are compared with the analytical solutions of the linear steady state vorticity equation. The results obtained from both the methods showed formation of the lee-troughs on the eastern side of the Peninsular India and Burma mountains respectively. The second experiment is conducted with idealized wind profile having both horizontal and vertical shears. The experiment is conducted to assess the effect of upper tropospheric easterlies on the low level circulation. The results of the experiments are presented. However, there are other types of forcings also influencing the monsoon flow, there is need for investigating them separately.
THE APPLICATION OF GOTHIC ARCHITECTURE IN THE CATHOLIC CHURCH OF THE BIRTH OF THE VIRGIN MARY IN SURABAYA
Authors: Richard Bryan , Roosandriantini Josephine 
Published: April 2022

Arsitektur gotik merupakan arsitektur yang muncul pada abad pertengahan di eropa dimana arsitektur ini merupakan hasil evolusi dari arsitektur romawi yang muncul karena adanya kebosanan terdahap bentuk bangunan yang terlalu monoton.Arsitektur gotik sendiri memiliki ciri khas yang paling terkenal adalah bentuk bangunan yang megah dengan atap yang runcing serta terdapat rose window yang menjadi ciri khas khusus dari arsitektur gotik.Bangunan yang akan dijadikan objek penelitian adalah gereja katolik kelahiran santa perawan maria yang terletak di jalan kepanjen Surabaya,hal ini dikarenakan gereja katolik kelahiran .Penelitian ini akan berfokus pada bentuk bangunan, atap,struktur bangunan,bahan material yang digunakan,bentuk jendela dan pintu serta ornamen pada bangunan gereja dengan menggunakan metode literatur dan survei lapangan.Berdasarkan penelitian yang telah dilakukan di gereja katolik kelahiran santa perawan maria ditemukan unsur-unsur arsitektur gotik pada bangunan gereja seperti penggunaan pilar sebagai kolom bangunan,penggunaan atap runcing serta adanya rose window sehingga gereja katolik kelahiran santa perawan maria dapat dikatakan sebagain bangunan dengan arsitektur