bluuebunny/crossref_metadata_2025 huggingface dataset:
A versatile vacuum ultraviolet ion source for reduced pressure bipolar chemical ionization mass spectrometry
Authors: Breitenlechner Martin , Novak Gordon A. , Neuman J. Andrew , Rollins Andrew W. , Veres Patrick R.
Published: March 2022

Abstract. We present the development of a chemical ionization mass spectrometer ion source specifically designed for in situ measurements of trace gases in
the upper troposphere and lower stratosphere. The ion source utilizes a
commercially available photoionization krypton lamp, primarily emitting
photons in the vacuum ultraviolet (VUV) region at wavelengths of 124 and 117 nm (corresponding to energies of 10 and 10.6 eV, respectively), coupled to a
commercially available Vocus proton transfer reaction mass spectrometer. The
VUV ion source can produce both negative and positive reagent ions; however,
here we primarily focus on generating iodide anions (I−). The
instrument's drift tube (also known as ion–molecule reactor) operates at
pressures between 2 and 10 mbar, which facilitates ambient sampling at
atmospheric pressures as low as 50 mbar. The low operating pressure reduces
secondary ion chemistry that can occur in iodide chemical ionization mass spectrometry (CIMS). It also allows the
addition of water vapor to the drift tube to exceed typical ambient humidity
by more than 1 order of magnitude, significantly reducing ambient humidity
dependence of sensitivities. An additional benefit of this ion source and
drift tube is a 10- to 100-fold reduction in nitrogen consumed during
operation relative to standard I− ion sources, resulting in
significantly reduced instrument weight and operational costs. In iodide
mode, sensitivities of 76 cps ppt−1 for nitric acid, 35 cps ppt−1 for Br2
and 8.9 cps ppt−1 for Cl2 were achieved. Lastly, we demonstrate that this
ion source can generate benzene (C6H6+) and ammonium
(NH4+) reagent ions to expand the number of detected atmospheric
trace gases.
MODIS Vegetation Continuous Fields tree cover needs calibrating in tropical savannas
Authors: Adzhar Rahayu , Kelley Douglas I. , Dong Ning , George Charles , Torello Raventos Mireia , Veenendaal Elmar , Feldpausch Ted R. , Phillips Oliver L. , Lewis Simon L. , Sonké Bonaventure , Taedoumg Herman , Schwantes Marimon Beatriz , Domingues Tomas , Arroyo Luzmila , Djagbletey Gloria , Saiz Gustavo , Gerard France
Published: March 2022

Abstract. The Moderate Resolution Imaging Spectroradiometer Vegetation
Continuous Fields (MODIS VCF) Earth observation product is widely used to
estimate forest cover changes and to parameterize vegetation and Earth system
models and as a reference for validation or calibration where field data
are limited. However, although limited independent validations of MODIS VCF
have shown that MODIS VCF's accuracy decreases when estimating tree cover in
sparsely vegetated areas such as tropical savannas, no study has yet
assessed the impact this may have on the VCF-based tree cover data used by
many in their research. Using tropical forest and savanna inventory data
collected by the Tropical Biomes in Transition (TROBIT) project, we produce
a series of calibration scenarios that take into account (i) the spatial
disparity between the in situ plot size and the MODIS VCF pixel and (ii) the trees' spatial distribution within in situ plots. To identify if a
disparity also exists in products trained using VCF, we used a similar
approach to evaluate the finer-scale Landsat Tree Canopy Cover (TCC)
product. For MODIS VCF, we then applied our calibrations to areas identified
as forest or savanna in the International Geosphere-Biosphere Programme
(IGBP) land cover mapping product. All IGBP classes identified as “savanna”
show substantial increases in cover after calibration, indicating that the
most recent version of MODIS VCF consistently underestimates woody cover in
tropical savannas. We also found that these biases are propagated in the
finer-scale Landsat TCC. Our scenarios suggest that MODIS VCF accuracy can
vary substantially, with tree cover underestimation ranging from 0 % to 29 %. Models that use MODIS VCF as their benchmark could therefore be
underestimating the carbon uptake in forest–savanna areas and
misrepresenting forest–savanna dynamics. Because of the limited in situ plot
number, our results are designed to be used as an indicator of where the
product is potentially more or less reliable. Until more in situ data are
available to produce more accurate calibrations, we recommend caution when
using uncalibrated MODIS VCF data in tropical savannas.
Roots induce hydraulic redistribution to promote nutrient uptake and nutrient cycling in nutrient-rich but dry near-surface layers
Authors: Yan Jing , Ghezzehei Teamrat
Published: March 2022

Abstract. The rhizosphere is an exclusive passage for water and nutrients from the bulk soil to the whole plant. As such, its importance significantly outweighs the limited volume it represents. Numerous recent experimental and modeling studies have shown that plants invest considerable resources in modifying this region. However, roots must also balance the significant differences in resource availability in the vast soil volume they inhabit. Studies suggest that hydraulic redistribution by roots helps counterbalance the large differences in water status experienced by roots. In addition, experimental evidence suggests that hydraulic redistribution plays a role in mitigating drought effects and aiding nutrient uptake. However, whether hydraulic redistribution is a passive happy accident or a process controlled by plants remains unclear. Here, we present a novel mathematical model that integrates rhizosphere-scale modification of soil hydraulic properties by root exudation with long-distance interaction between roots that occupy disparately resourced soil regions. The model reproduces several known phenomena. First, hydraulic redistribution is proportional to the hydraulic gradient between wet and dry regions. Its magnitude substantially increases with the accumulation of hydrophilic rhizodeposits in the rhizosphere of the dry region. However, its effect on net water uptake by the whole root system is meager, negating the current hypotheses that hydraulic redistribution helps mitigate drought. Second, hydraulic redistribution facilitates nutrient uptake. We observed that periodic rewetting of nutrient-rich but dry soil layers significantly increases the active uptake of soluble nutrients. Moreover, cyclic rewetting of the rhizosphere increases the mineralization of the organic matter, thereby releasing nutrients locked in soil organic matter. The latter is another mechanism that supports the well-known phenomenon of priming of organic matter mineralization by root exudation. Overall, our model supports a hypothesis that roots faced with nutrient and organic matter accumulation in unfavorably dry soil regions facilitate hydraulic redistribution via exudation and benefit from the increased nutrient uptake and mineralization rate. These mechanisms could crucial role in determining whether plants can adapt to shifts in resource distributions under a changing climate.
Magnetic to the Core – communicating palaeomagnetism with hands-on activities
Authors: van der Boon Annique , Biggin Andrew J. , Paterson Greig A. , Kavanagh Janine L.
Published: March 2022

Abstract. Palaeomagnetism is a relatively unknown part of Earth sciences that is not well integrated into the school curriculum in the UK. Throughout recent years, there has been a decline in the number of Earth science students in the UK. In 2018 and 2019, we developed outreach activities and resources to introduce the scientifically engaged general public to palaeomagnetism and raise awareness of how geomagnetism affects society today, thus putting palaeomagnetism, and Earth sciences, in the spotlight. We tested our ideas at local events that were visited mostly by families with small children, with tens to hundreds of participants. Our project culminated in the Magnetic to the Core stand at the Royal Society Summer Science Exhibition in 2019, which is visited by members of the general public, students and teachers, scientists, policymakers and the media. At this event, we communicated the fundamentals of palaeomagnetism through hands-on activities and presented our recent research advances in a fun and family- friendly way. To test the impact of our exhibit on knowledge of palaeomagnetism and Earth's magnetic field on visitors, we designed an interactive quiz and collected results from 382 participants over 8 d. The results show a significant increase in median quiz score of 22.2 % between those who had not yet visited the stand and those who had visited for more than 10 min. The results from school-aged respondents alone show a larger increase in the median score of 33.5 % between those who had not yet visited and those who had spent more than 10 min at the stand. These findings demonstrate that this outreach event was successful in impacting visitors' learning. We hope our Magnetic to the Core project can serve as an inspiration for other Earth science laboratories looking to engage a wide audience and measure the success and impact of their outreach activities.
The role of morphodynamics in predicting coastal flooding from storms on a dissipative beach with sea level rise conditions
Authors: Cueto Jairo E. , Otero Díaz Luis J. , Ospino-Ortiz Silvio R. , Torres-Freyermuth Alec
Published: March 2022

Abstract. We investigate the role of morphodynamic changes in the flooding
of a micro-tidal dissipative beach for both current and sea level rise
scenarios. By considering beach morphodynamics and flood processes
associated with highly energetic waves, the study allows one to evaluate threats
to coastal zones. Coupling of SWAN and XBeach models is employed to
propagate offshore wave conditions to the swash zone, estimating
morphological changes and flooding associated with wave conditions during cold
fronts and hurricanes that affected Cartagena de Indias (Colombia). The
numerical models were calibrated from previous research in the study area.
The results indicate that numerical modeling of flooding on microtidal
dissipative beaches under extreme wave conditions should be approached by
considering beach morphodynamics, because ignoring them can underestimate
flooding by ∼ 15 %. Moreover, model results suggest that
beach erosion and flooding are intensified by sea level rise, resulting in
the most unfavorable condition when extreme events are contemporaneous with
high tides. In this case, the increase in erosion and flooding is
∼ 69 % and ∼ 65 %, respectively, when
compared with the present conditions of sea level.
The Student Dermatology Clinic for the Underserved: A Service-Learning Model to Promote Skin Health Equity
Authors: Patel Bansri M , Humphrey Victoria , James Alaina J
Published: March 2022

People who are uninsured and live in underserved communities face several barriers to accessing dermatologic care, including financial, geographic, and racial barriers, resulting in detrimental effects on health outcomes and quality of life. We (1) describe and evaluate an innovative, student-faculty run dermatology free clinic that serves people in marginalized populations and (2) present action steps to strategically develop community partnerships and integrate a service-learning program into a dermatology residency training program for medical students and residents. The Student Dermatology Clinic for the Underserved (SDU) is a quarterly, student-faculty run free clinic at a community health center in Pittsburgh that serves the marginalized populations within our community. Interprofessional teams of medical students and dermatology residents evaluate patients, devise patient care plans with the dermatology attending physician, and coordinate follow-up care. In a survey of residents who voluntarily participated in SDU, 88% (n=8) report that their involvement increased their awareness of health disparities and social factors impacting dermatologic care and encouraged them to be more involved in community service throughout their career. The SDU clinic is an instrumental resource in our community that allows for patient-centered, longitudinal care, while reducing barriers to access for patients in underserved communities. In this service-learning model for dermatology residency training programs, we not only address the dermatologic needs of marginalized populations, but we also create a rewarding training environment for medical students and residents that facilitates vertical learning and interprofessional collaboration, fosters an interest in health disparities, increases skin health equity, and cultivates cultural sensitivity.
Burnout Among First-Year Medical Students During COVID-19 Pandemic in Mexico: A Cross-sectional Study
Authors: Jezzini-Martinez Sofía , Martinez-Garza Javier Humberto , Quiroga-Garza Alejandro , Zarate-Garza Pablo Patricio , Jacobo-Baca Guillermo , Gutierrez-De la O Jorge , De la Fuente-Villarreal David , Salinas-Alvarez Yolanda , Elizondo-Omaña Rodrigo Enrique , Guzman-Lopez Santos
Published: March 2022

Background: The coronavirus pandemic is an international public health emergency without precedence in modern history. It represents a challenge to the academic and psychological stability of students due to the changes it can cause in daily life. This study aimed to evaluate the prevalence and level of burnout in medical students caused by the academic and psychological instability that the pandemic represents.
Methods: A cross-sectional prospective study was designed using the Maslach Burnout Inventory-Student Survey (MBI-SS). This evaluated the emotional exhaustion due to study demands, cynicism, and negative self-academic efficacy. This study was based in the school of medicine of the Universidad Autonoma de Nuevo Leon (UANL), in Monterrey, Mexico during the Spring semester 2020.
Results: A total of 154 (93 women and 61 men) first-year medical students participated (response rate 36.4%). Burnout was identified in 14.9% (n=23), and high emotional exhaustion in 53.9% (n=83). Burnout was almost 4 times more likely to develop in men than in women (aOR = 4.8; 95% Confidence Interval=1.7-13.3) when considering age as a covariable in the multivariable model.
Conclusion: Further epidemiological studies of burnout syndrome in medical students are needed, and schools should consider promoting mental health and making programs available for their students to help overcome the emotional and social challenges during the pandemic.
Rationalizing the Pediatric Emergency Department Workload: an Epidemiological Profile of Presentations Before and During the COVID-19 Pandemic
Authors: Farley Hannah , Bennett Helen , Rao Sahana
Published: March 2022

Background: Infectious respiratory disease in children provides a significant seasonal workload burden to paediatric emergency departments. Studies from the Southern hemisphere during the first wave of COVID-19 had shown a decrease in seasonal paediatric respiratory infections. During the COVID-19 pandemic, predicted drops in infectious disease circulating in children led to redeployment of junior doctors in paediatric services to adult services.
Methods: We extracted data on children presenting to a tertiary emergency department with a respiratory illness, comparing winter 2019-2020 (pre-COVID-19) to winter 2020-2021 (post-COVID-19). We compiled demographic and epidemiological data and compared the two groups with regards to number and type of infectious respiratory presentations, admissions, days spent in hospital, and whether intensive or high dependency support was required.
Results: We have found a reduction in respiratory disease presentations post-COVID-19 compared to pre-COVID-19. These patients were more likely to be admitted but their stay was reduced, and there was a trend towards a reduction in requirement for intensive or high dependency support during their admission.
Conclusion: This work supports the redeployment of junior doctors in paediatric departments to adult departments given increased demand in other areas of medical care at that time. In view of the changing landscape, we suggest the introduction of a flexible staffing format to ensure adequate support to areas with higher demand.
Pensamientos en libertad sobre el sacerdocio y la alegría de serlo
Authors: Coletti Diego
Published: March 2022

Monseñor Coletti esboza una maqueta de la formación sacerdotal. Parte de datos reales: distancia generacional, estado comatoso de la fe, misión, acción de los laicos, languidez de la vida religiosa. Ante esto no podemos adoptar un pesimismo resignado, ni realizar una escapada por medio de la rutina o el cumplimiento de la norma, o acelerando el ritmo y ofreciendo soluciones prefabricadas. Hay que prepararse desde la experiencia espiritual en la oración de amistad con Cristo, ordenando la vida, madurando en el amor...
Estatística na literatura infantil: uma construção possível na pré-escola
Authors: Simões Viviane
Published: March 2022

Desde a primeira infância temos vivências relacionadas ao raciocínio lógico matemático e sua aplicabilidade estatística, auxiliando na interpretação do mundo que nos cerca. O processo ensino-aprendizagem envolve a interpretação de situações, dados e conceitos presentes em nossas vidas para que a apropriação da leitura e da escrita dê-se efetivamente. O caminho nesse sentido nos leva a perceber que se desde cedo nos apropriarmos das análises de dados estatísticos, a educação apresentará qualidade e significado para a comunidade escolar. E assim, haverá a necessidade de elaborarmos uma metodologia a partir de materiais concretos, através de temas das histórias infantis, em jogos educativos, auxiliando na compreensão de textos para o entendimento dos conteúdos da vida.
Social Preferences for Learning in Physical Education among Secondary Students with Attention Deficit/Hyperactivity Disorder (ADHD). [Preferencias Sociales de Aprendizaje en Educación Física entre Estudiantes de Secundaria con Trastorno por Déficit de Atención/Hiperactividad (TDAH)].
Authors: Villa-de Gregorio Miguel , Ruiz Pérez Luis Miguel , Barriopedro Moro María Isabel
Published: March 2022

This study examined the effect of a 12-weeks curriculum-based PE (Physical Education) program on social preferences for learning in PE in Spanish secondary students with attention deficit/hyperactivity disorder (ADHD) and typical development (TD). The sample consisted of 13 students with ADHD (9 boys and 4 girls, aged 15 years) and 13 students (9 boys and 4 girls, aged 15 years) without attentional problems (TD). Before (pretest) and after (postest) the PE program, all participants completed the Graupera/Ruiz Scale of Social Interaction Preferences in PE Learning (GR-SIPPEL) which analyzes four learning preference dimensions: cooperation, competition, fellowship, and individualism. After the PE program, the ADHD students showed an increase in their cooperation, competition, and individualism scores. They did not show a significant increase in the fellowship dimension. A curriculum-based PE program could influence the social preferences for learning in PE by being an excellent way to promote their relationships with other classmates.
Why do doctors kill themselves? A brief communication
Authors: Rolim Neto Modesto Leite , Lima Nádia Nara Rolim
Published: March 2022

Background: Current evidence highlights that although it is a universal disease, depressionand mental and behavioral disorders affect different careers differently. In this clinical context,studies consider that it is vitally important that we take action now to fully understand theactual impact of suicide on physician workforce.Objective: Here we show that the suicide rate among physicians has exploded in recentdecades. The suicide rate among male and female physicians is 1.41 and 2.27 times higherthan that of the general male and female population, respectively.Results: Suicide in doctors can be affected by intense competition. Other contributors includefinancial pressures, as well as the need to adjust to being “average” among their high achievingcohorts. Moving frequently between hospitals and wards on placement can generateanxiety too. There can be additional pressure to author publications and other CV-buildingachievements from early on in medical school.Conclusion: Despite the fact that 10-20% of them have suffered from depression, and suiciderates are reported to be much higher than among other professional groups or the generalpopulation, doctors have poor access to mental health care. The idea of giving up lifecomes when worries, fatigue, and emotional pain pile up on a level that makes doctors feelincapable of bearing that suffering.
Christianity and the state - Ilia Chavchavadze's liberal choice
Authors: Buadze Teimuraz
Published: March 2022

The Iliad program "Restoration of the Identity of Our Fallen" was clearly aimed at strengthening the Georgian national identity, which meant the revival of our cultural, national and religious identity, which was in danger of Russification at that time. The well-known formula - "land, language, religion" shows well that in his opinion, national identity, identity, is formed on the basis of religious values, in addition to "school, bank or theater." Without these values, no people will be able to maintain their identity. It was like that before and it is like that now. Advanced technologies, rich budgets and well-functioning state institutions are not enough to achieve this. The more technologically, economically and institutionally successful a country is, the more open it becomes to foreigners, the more it acquires the ability to assimilate and emancipate.
The Political Theology of Origen of Alexandria
Authors: Jashi Zurab
Published: March 2022

According to the prevailing view to date, early Christians showed no particular interest in politics. In this respect, the work of George Karamanolis, devoted to pre-Christian philosophical thought, is highly symptomatic. Although the author breaks down many stereotypical views of early Christian thinkers and presents a rather rich intellectual culture of these thinkers when Jerry approaches their political views, he notes: , As well as their modern pagan philosophers. "
Intology and Ethics
Authors: Barnovi Gocha
Published: March 2022

Ethics today is preferred not only in secular life but also in ecclesiastical life. It is taught in schools, in the faculties of theology, and, at the same time, in society, it is even equated with dogma (if not more importantly). You can imagine, even in the church it became much more acceptable to deviate from dogma than from moral norms.
Interestingly, the term "ethics" was completely unknown in the Orthodox tradition until recent centuries. It is almost never found in ecclesiastical moms, nor was it taught in schools until recent years. This is a term of Western origin that, like other terms, we have inherited in the Church. The tragedy is that due to the conservative nature of our church, we can not follow the current that characterizes the understanding of ethics in the West. This, in turn, continually creates a kind of chasm between the church and society, as society is obliged to support the changes in Auba's ethics that are taking place in Western society.
A Study of Hematological Profile in Dengue Fever in a Tertiary Care Hospital
Authors: Karmakar Supriya , Patil Nanda
Published: March 2022

Background: Dengue fever and dengue hemorrhagic fever has emerged as a global public health problem in recent decades.(1) It is an acute febrile illness with symptoms of sudden onset of fever, headache, bodyache, generalized weakness, retro-orbital pain and rash.(2) Its diagnosis is based on clinical and laboratory data. Clinical symptoms and signs along with laboratory tests i.e. both non-specific [blood count, platelet count, prothrombin time (PT)] and specific tests (viral isolation tests and serology for antibody examination) are evaluated for diagnosis.(3,4)
Aim: To study haematological profile in patients of dengue fever.
Objective: To correlate haematological parameters with clinical details.
Methods: The present study is a two year hospital based prospective study of all the haematological parameters in patients diagnosed serologically positive as dengue fever in tertiary care centre from June 2019 to May 2021, which includes 210 cases.
Results: 104 cases (49.5 %) were in the 2nd decade of life, which was the most common age group. There were 115 (54.7 %) males and 95 (45.2%) females. The most common presenting complaint was fever (185 cases). 98 cases (46.6%) were noted with hemoglobin ranging from 12-15 gm/dl and with hematocrit levels ranging from 40-49%. 128 cases (60.9 %) had TLC within normal limit. Maximum number of patients i.e. 87 cases (41.4 %) had platelet count with moderate thrombocytopenia. In DHF and DSS cases, 18 (72%) cases showed moderate thrombocytopenia. According to bleeding manifestations, petechiae was noted in 18 cases, hematemesis in 8 cases whereas 3 cases presented with melena.MPV and PDW in thrombocytopenic patients was found to be significantly higher than in non-thrombocytopenic patients.
Conclusion: Hematocrit (HCT) and platelet count monitoring is useful to determine therapeutic intervention in case of dengue fever.

Key words: Dengue fever, haematological profile, clinical correlation.
A Cross Sectional Study to Assess the Awareness, Knowledge and Practice towards Implant Protocols Followed by Dental Professionals during Covid-19 Pandemic
Authors: Talreja Champa , Issac Sharin , Nagaral Suresh
Published: March 2022

Background: SARS-COV2, the virus also popularly known as the Coronavirus is an RNA- based virus that came to light in December 2019 when China informed the World Health Organization about the rampant spread of pneumonia like cases in the country. As many countries of the world have entered into an era of unlocking and practicing safer dentistry, it has become pivotal in understanding the protocols to be followed in preventing the Covid-19 infection .With a basic question in mind that how dental professionals should be practicing during COVID-19 pandemic, a survey was done to collect various protocols followed by dental professionals during implant surgery.
Methodology: It was a cross -sectional questionnaire based study carried out among the dental professional to assess the awareness, knowledge and practise towards implant protocols followed by dental professionals during covid-19 pandemic. Sampling was done by complete enumeration method and a total of 107 dental professionals were included in this study.
Result: A series of questions asked among the dental professionals drew various conclusions regarding the safety protocols and were assessed in terms of knowledge and understanding about protocols to be followed during implant surgery. Through this study it was found out that 64.5% of dental professional felt that it was safe to perform implant surgery during covid-19.
Conclusion and Clinical Implication: In the current study we have discussed the two aspects of impact of COVID19 outbreak on Implantology; first includes the knowledge and prevention of aerosols and second its clinical implications on Implant dentistry among dental professional.

Key words: Covid-19, Dental Professional, Awareness, Implant Protocols.
More than Grief and Resilience: The Posttraumatic Growth of Grieving Parents by Suicide in Bataan, Philippines
Authors: Villazor Jayvie , De Guzman Rosalito
Published: March 2022

The death by suicide of a family member causes adverse disruption to the surviving family. However, a positive transformation following the loss of a loved one by suicide is possible. The present study seeks to describe and elaborate on the essence of a parent’s experience in its attempt to overcome grieving and other adverse effects of a loss. Using a descriptive phenomenology design, the researchers conducted face-to-face and virtual semi-structured interviews with nine participants from the province of Bataan, Philippines. The participants are grieving parents who lost their child by suicide from the years 2018 to 2020. The findings revealed 7R of posttraumatic growth (PTG) or themes, namely: relationship with a higher being, reconstruction of parenting style, refined family relations, regard for others, redefined orientation of life, rediscovery of the self, and processing the loss of a child. Furthermore, each theme generated subthemes that elaborated and described a parent’s firsthand grieving experience on PTG more in-depth, which can be a basis in making intervention programs and organizing support groups. It can also assist clinicians in knowing the factors that foster and elevate posttraumatic growth in grieving parents by suicide. This study will add to the knowledge of psychotraumatology, thanatology, and suicidology in the Philippines. Finally, further research into the themes of parenting style reconstruction and reprocessing child loss is highly recommended.
Pemberdayaan Untuk Mengurangi Kemiskinan Jamaah Masjid Melalui Program Nasi Bungkus
Authors: Wibowo Hari Santoso , Yusril Andi Muhammad
Published: March 2022

Kemiskinan menjadi problematika yang selalu ada hingga saat ini. Semua pihak diharapkan berperan serta untuk membantu mengurangi kemiskinan. Masjid Baitul Hakam Pelindo III Surabaya berupaya mengoptimalkan fungsinya sebagai lembaga dakwah dan sosial agar dapat membantu memberi solusi dalam mengurangi kemiskinan dengan cara memberdayakan jamaahnya pada pelaksanaan salah satu programnya, yaitu â€œProgram Nasi Bungkusâ€. Penelitian ini mengenai bagaimana proses pelaksanaan program nasi bungkus yang dilakukan oleh Masjid Baitul Hakam. Metode penelitian menggunakan metode kualitatif studi kasus pada Program Nasi Bungkus Masjid Baitul Hakam Pelindo III Surabaya. Hasil penelitian menunjukkan bagaimana program pembagian nasi bungkus yang diselenggarakan oleh Masjid Baitul Hakam melibatkan jamaahnya dalam proses pengadaan nasi bungkus, sehingga secara tidak langsung dapat membantu meningkatkan perekonomian jamaah.
The State of Higher Education in the Dominican Republic
Authors: Louime Clifford J , Hernandez-Martich David , Perdomo Omar Paino
Published: March 2022

Knowledge is the new wealth! Apple and Google, two of the most valuable companies in the world, are prime examples of this new reality. Driven mostly by novel advances in science and technology, these global brands have significantly changed our way of life. This awareness is now forcing countries around the world to seek new ways to keep up with this ever-evolving economy. These countries also agree to the concept of scientific innovation being synonymous to higher education. Therefore, in order to remain competitive in a globalized market, developing countries in particular are now called upon, to train a new cadre of future workers to a higher standard. Training skilled workers and making them available to the wider economy have become a daunting challenge for the developing world. Case in point, the oldest university in the Americas, Universidad Autónoma de Santo Domingo UASD, just received its first patent in 2020, after more than 500 years of existence. For too long, higher education has been assigned a relatively low priority, as one of the major economic sectors in the Dominican Republic, the tourism and hospitality industry, does not require highly technical trained workers. By any measure, making the leap from teaching to research intensive universities is not a small task for the Dominican government, especially, considering their current situation of chronic underfunding, underpaid faculty, and underdeveloped curricula. With an everincreasing student population, institutions of higher learning in the Dominican Republic can barely maintain their current position, let alone catch up to the MITs and Oxfords of the world, which are constantly raising the stakes. Here we propose a few scenarios that may help academic institutions in the Dominican Republic or the developing world as a whole, increase their potential of promoting growth and economic development in this global economy.
The Debt to GDP Ratio When Not All Savings Is Used for Consumption
Authors: Tanaka Yasuhito
Published: March 2022

One of the most commonly used conditions for examining fiscal stability is the Domar condition. It compares the interest rate with the economic growth rate under balanced budget (excluding interest payments), and if the former is greater than the latter, public finances will become unstable, and the outstanding government debt will continue to grow. In this note we consider a problem of the debt to GDP ratio when not all savings of consumers of a generation is not used for consumption by consumers of the next generation using a simple macroeconomic model without complicated microeconomic foundation. If not all savings of consumers is not used for consumption, demand is insufficient, and we need larger budget deficit to maintain full employment in a growing economy. However, we show that fiscal instability or un-sustainability do not occur even if not all savings is used for consumption, and the interest rate exceeds the growth rate.
Fianzas en materia civil en la documentación altomedieval
Authors: Arvizu y Galarraga Fernando de
Published: March 2022

La fianza es una de las instituciones jurídicas fundamentales en el Derecho de obligaciones de la Alta Edad Media. Sin apenas medios para asegurar el cumplimiento de la obligación contraída, la sociedad recurre a la fianza para casi todo el tráfico jurídico. En este trabajo se presentan los frutos del estudio de una abundante documentación sobre fianzas en materia civil. La consecuencia más importante es la uniformidad de la institución pese a la diversidad jurídica de los reinos y territorios peninsulares durante la Alta Edad Media.
Memoriales presentados a Felipe II de Cristóbal de Barros y Diego Marroquín sobre fomento naval, comercio, legislación e instituciones cantábricas (1540 aprox.)
Authors: Martínez González Alfredo José
Published: March 2022

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Un jurista navarro envuelto en tinieblas: El Licenciado Armendáriz y su obra
Authors: De Arvizu Fernando
Published: March 2022

El Licenciado Armendáriz fue un jurista navarro de principios del siglo XVII. Su vida está envuelta en el misterio, ya que no sabemos exactamente dónde estudió, ni sus actividades como abogado, ni cuándo nació o murió. De él se conservan una Recopilación de Leyes de Navarra con su correspondiente Glosa o comentario, publicadas respectivamente en 1614 y 1617. Su formación ajena a la tradición jurídica navarra y el permanente ensalzamiento a la autoridad real le valieron la enemistad del Parlamento de Navarra, quien prohibió que su obra se llamase Recopilación por no haber sido encargada por el Parlamento. Ello significó probablemente la ruina de su autor.
Entity shielding y los inicios del patrimonio de las sociedades (Amberes, siglos XVI-XVII)
Authors: De Ruysscher D.
Published: March 2022

En 2006, Hansmann, Kraakman y Squire acuñaron el término «blindaje de una entidad» (entity shielding). En su opinión, el blindaje fuerte de una sociedad, que impide a los acreedores personales de los socios reclamar los activos de la empresa, se desarrolló en respuesta a las presiones de los comerciantes. Además, esta norma habría sido reconocida legalmente una vez que las condiciones de supervisión del comportamiento de los comerciantes permitieron evitar el comportamiento fraudulento. Posteriormente, se prefirió el blindaje fuerte al blindaje débil, el cual implicaba la aplicación de un principio de prioridad de las deudas relacionadas con la compañía sobre las deudas personales en relación con el conjunto de los activos de la empresa. En el presente artículo se cuestionan estas opiniones sobre la base de un análisis del derecho y la práctica jurídica en la Amberes del siglo xvi y también en la Holanda del siglo XVII. En primer lugar, no existió preferencia alguna por el blindaje fuerte sobre el blindaje débil, y el crecimiento económico no dependió del blindaje fuerte. En segundo lugar, elblindaje de las sociedades no resultó tanto de un procedimiento de reflexión legislativa, en referencia a las exigencias mercantiles o las condiciones de supervisión, como de una cuestión de prácticas de liquidación e incluso de influencias culturales. En tercer  lugar, al considerar la totalidad de las normas relativas a las sociedades, se aprecia que las iura in rem y las normas relativas a la inembargabilidad de los activos (blindaje fuerte) eran excepcionales y de mínima importancia. Incluso la responsabilidad limitada de los inversores, como por ejemplo en la Compañía Holandesa de las Indias Orientales, se basaba en gran medida en las iura in personam.
La propuesta de solución del conflicto de Flandes por Luis de Requesens
Authors: Martínez Peñas Leandro
Published: March 2022

Con la llegada a los Países Bajos españoles de Luis de Requesens como gobernador, en sustitución del duque de Alba, se abrió una puerta a encontrar una salida negociada al conflicto. En el Consejo de Estado y la Corte de Madrid se debatió la posibilidad de efectuar tres concesiones netamente jurídico-institucionales: la supresión de la décima, la disolución del Tribunal de los Tumultos y la concesión de un perdón general a los rebeldes. El siguiente artículo aborda estos debates y los acontecimientos relacionados con la implementación de estas medidas a través de fuentes primarias: los documentos que, al respecto, se conservan en el Archivo General de Simancas.
Simón Castellano, P., Justicia cautelar e inteligencia artificial. La alternativa a los atávicos heurísticos judiciales
Authors: Álvarez Buján María Victoria
Published: March 2022

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Closing the STEM gender gap: Training women in Earth observation and geospatial information technology
Authors: Tripathi Poonam , Thapa Rajesh Bahadur , Bajracharya Birendra , Maden Utsav
Published: March 2022

Over the next couple of decades, jobs across the globe will increasingly require digital literacy and information and communications technology skills, and likely involve the use of geospatial technologies such as Earth observation (EO) and geospatial information technology (GIT). Despite the growth of EO and GIT, the number of women professionals in this sector remains low across the world. To bridge the technology and gender gap and to promote a gender-balanced workforce in the Hindu Kush Himalaya (HKH), our SERVIR-HKH Initiative has been training young women STEM professionals through its “Empowering women in GIT” (WoGIT) training series, initiated in 2018. This publication records our WoGIT journey – its milestones, impacts, and efforts to help build a skilled, gender-balanced workforce that can keep up with the rapid innovations in EO and GIT. To date, we have organized nine WoGIT trainings (two in-person, and seven virtual) in five HKH countries, benefitting 410 women.
Natural history of primary syphilis: clinical and serological aspects of chancre concurrent with Follmann’s balanitis
Authors: Veasey John Verrinder , Munhoz Sandy Daniele , Francisco Laura Rodrigues Moda
Published: March 2022

Introduction: Primary syphilis is classically represented by a hard chancre, but other rare forms such as Follmann's balanitis are occasionally described. Objective: To show an iconography of the clinical presentations of the classic hard chancre and Follmann's balanitis, in parallel with the serological results in the course of diagnosis and treatment. Methods: Descriptive case report of a patient of an outpatient clinic for sexually transmitted infections in a tertiary hospital in the city of São Paulo, SP, Brazil. Conclusion: Syphilis lesions acquire different clinical expressions according to the natural evolution of the disease. Recognizing these presentations, as well as knowing how to interpret the serological results, is essential for the diagnosis and adequate treatment of the infection.
PANDEMIA E ENSINO REMOTO: UMA DISCUSSÃO SOBRE A SOBRECARGA DE TRABALHO DOCENTE
Authors: Barros Winnie Gomes da Silva , Barros Aparecida Da Silva Xavier , Medeiros Andreza Silva , Luiz Marcia Karina
Published: March 2022

O presente artigo, elaborado metodologicamente a partir de pesquisa bibliográfica e documental, discute sobre as principais implicações do ensino remoto sobre a saúde mental dos professores que atuam na educação básica das redes públicas, especificamente, questões relativas às novas demandas que o docente passou a ter após o isolamento social para prevenção da COVID-19. Espera-se, dessa forma, contribuir com o debate público educacional sobre a importância dos apoios emocional/psicológico e pedagógico nas escolas, especialmente a partir deste momento onde muitas redes de ensino já sinalizam a retomada das atividades presenciais
A ROBÓTICA SUSTENTÁVEL COMO ESTRATÉGIA NO ENSINO DE CIÊNCIAS
Authors: Rocha Maria do Carmo Santos , Barros Aparecida Da Silva Xavier , Rocha Petterson Santos , Barros Bruno Xavier , Dos Santos Deric Vinicius
Published: March 2022

Este artigo apresenta uma oficina de robótica sustentável voltada para o ensino de Ciências nas séries finais do Ensino Fundamental, na qual os docentes participantes, além de poderem aprofundar seus conhecimentos acerca da construção de robôs e outros mecanismos, puderam refletir sobre os temas sustentabilidade e preservação do meio ambiente. A oficina abordou temas como mecânica, movimento e energia. Por conta da pandemia, essa atividade foi ministrada de forma remota. Os resultados mostram que é possível dinamizar as aulas de Ciências e promover várias aprendizagens utilizando recursos disponíveis na escola, como materiais de sucata, recicláveis ou reutilizáveis.
DESAFIOS DO ENSINO REMOTO E SUA TRANSIÇÃO PARA ENSINO HÍBRIDO NA PANDEMIA: A EXPERIÊNCIA DE UMA ESCOLA
Authors: Scheleder Renata Bugança , Pontarolo Edilson
Published: March 2022

Este trabalho apresenta uma pesquisa descritiva de caráter qualitativo, baseada na análise das experiências de uma escola pública de ensino fundamental durante a pandemia, abordando os desafios do ensino remoto e de sua transição para ensino híbrido. A pesquisa se iniciou questionando os embasamentos legais e a organização das escolas para oferecer essas formas de ensino, problematizando sua implantação e as estratégias utilizadas para o atendimento a crianças de diferentes realidades socioeconômicas. Identificamos as estratégias metodológicas e recursos tecnológicos utilizados pelos professores. A análise dessa experiência reforça a importância do investimento público em recursos tecnológicos e formação continuada dos professores para reduzir os efeitos negativos do distanciamento social, bem como o papel central de políticas públicas que possibilitem uma maior equidade na educação.
JOGO NO SCRATCH COMO OBJETO DE APRENDIZAGEM PARA A PROMOÇÃO DA ALFABETIZAÇÃO CIENTÍFICA E TECNOLÓGICA
Authors: Simon Alexandre , Lima Bertolazi Simon Vanessa , Schuhmacher Elcio , Sena de Oliveira Aldo
Published: March 2022

Este artigo, analisa a contribuição do Objeto de Aprendizagem (OA) tipo jogo, desenvolvido no Scratch, como ferramenta pedagógica na promoção da Alfabetização Científica e Tecnológica (ACT) sob o tema Alimentação Saudável. O estudo foi realizado em uma turma do 2º ano do ensino fundamental na CAIC Ayrton Senna da Silva de Balneário Camboriú. Para a análise da estratégia, foram utilizadas as categorias de Alfabetização Científica e Tecnológica: Prática, Cívica, Cultural e Lúdica. Os resultados mostraram que o jogo como objeto de aprendizagem, relacionado ao tema Alimentação Saudável, atende as prerrogativas das categorias de ACT, principalmente a Prática, Cívica e Lúdica e aborda de forma efetiva o tema proposto.
Çoklu Zeka Kuramı ile İlgili Türkiye’de Yapılan Fen Eğitimine Yönelik Çalışmaların Meta-Sentezi
Authors: Aslan Efe Hülya , Bakçı Sefer
Published: March 2022

Bu araştırmanın amacı 2010-2020 yılları arasında çoklu zekâ kuramı ile ilgili Türkiye’de yapılan fen eğitimi çalışmalarının içerik analizini ortaya koymaktır. Araştırmada 10 yüksek lisans tezi, 1 doktora tezi ve 31 araştırma makalesi olmak üzere toplam 42 çalışma incelenmiştir. Araştırmanın sonucunda incelenen çalışmalarda en fazla nicel araştırma yöntemlerinden tarama yönteminin kullanıldığı belirlenmiştir. Örneklem seçimi olarak en fazla lise öğrencilerinin tercih edildiği saptanmıştır. Çoklu zeka kuramına uygun etkinliklerin sınandığı deneysel çalışmaların çoğunun sonucunda öğrencilerin başarısını, bilginin kalıcılığını, motivasyon, tutum ve algı geliştirmede çoklu zeka temelli etkinliklerin etkili olduğu sonucuna ulaşılmıştır.
Helminth parasites of Hoplias malabaricus (Bloch, 1794) in areas of Brazilian Amazon with different degree of deforestation
Authors: Da Silva Lima Fabricia , De Melo Henrique Paulo Silva , Camargo Luís Marcelo Aranha , Takemoto Ricardo Massato , Menguetti Dionatas Ulises de Oliveira , Virgilio Lucena Rocha
Published: March 2022

Os parasitas são considerados elementos integrantes dos ecossistemas aquáticos e fornecem informações sobre a influência da degradação ambiental na riqueza e distribuição de espécies. Relatar a distribuição das espécies de Helmintos de Hoplias malabaricus em regiões da Amazônia com diferentes graus de desmatamento. O estudo foi realizado por meio de bancos de dados online sobre a fauna parasitária de H. malabaricus em Estados da Amazônia Legal e dados de amostragem da fauna parasitária de peixes no Acre e sul do Amazonas. A helmintofauna de H. malabaricus foi analisada e identificada em laboratório. Índices parasitários e análises estatísticas avaliaram a influência do desmatamento na riqueza e composição de espécies parasitárias. Um total de 42 espécies de parasitas de H. malabaricus foram distribuídos em seis estados da Amazônia legal. Nos níveis local (Municípios) e regional (Estados), o tamanho das áreas desmatadas influenciou negativamente a riqueza de espécies parasitárias, quanto maior a taxa de desmatamento nos ambientes, menor a riqueza de espécies parasitárias. Em conclusão, H. malabaricus apresentou uma fauna parasitária rica e bem distribuída por toda a Amazônia. Além disso, os efeitos do desmatamento em algumas regiões foram mais pronunciados em táxons de parasitas heteroxenos do que em monoxenos.
DESENVOLVIMENTO DE KOMBUCHA A PARTIR DE RESÍDUOS SÓLIDOS DO PROCESSAMENTO DE CAFÉ ARÁBICA
Authors: Lima L. S. , Belo G. M. P. , Miranda J. F. , Uekane T. M. , Lima A. R.
Published: March 2022

A embalagem inteligente tem como princípio monitorar o alimento e emitir uma resposta visual ao consumidor. Uma das possibilidades é a incorporação junto as matrizes poliméricas de compostos colorimétricos sensíveis ao pH, como as antocianinas. Poucos são os trabalhos que realizaram a aplicação destes materiais in situ devido à dificuldade de compatibilizar o produto com a matriz poliméricas a sensibilidade do espectro de detecção das antocianinas. Portanto, o objetivo deste trabalho de revisão foi apresentar as características químicas e colorimétricas das antocianinas e demonstrar as principais aplicações desses indicadores de pH em alimentos. As antocianinas modificam sua coloração de acordo com o pH porque possuem a estrutura eletricamente carregada do cátion flavílio. No entanto, esses compostos são extremamente sensíveis a fatores ambientais (luz, temperatura, entre outros), por isso surge a necessidade de encapsulá-las, melhorando sua estabilidade e viabilizando sua utilização. As aplicações de materiais indicadores de pH são mais comuns em alimentos de origem animal porque eles se deterioram rapidamente e formam compostos que modificam o pH do meio. É o que ocorre em pescado e produtos cárneos, com a formação de compostos nitrogenados oriundos da quebra de proteínas e lipídeos oxidados, e em leite e derivados, com o aumento da concentração de ácido lático pela ação de microrganismos deteriorantes. Por fim, concluímos que as antocianinas, mesmo encapsuladas em matrizes poliméricas, mantêm sua propriedade de sensibilidade ao pH sendo capazes de acompanhar o estágio de deterioração dos alimentos embalados, indicando o frescor dos mesmos, e os materiais indicadores possuem potencial para serem aplicados como embalagens inteligentes.