bluuebunny/crossref_metadata_2025_split huggingface dataset:
Anxiety and depression symptoms, the recovery from symptoms, and loneliness before and after the COVID-19 outbreak among the general population: Findings from a Dutch population-based longitudinal study
Authors: van der Velden Peter G. , Hyland Philip , Contino Carlo , von Gaudecker Hans-Martin , Muffels Ruud , Das Marcel 
Published: January 2021

Objectives
Examine the effects of the COVID-19 pandemic on the mental health and loneliness in the general population. More specifically, the study focused on prevalence of anxiety and depression symptoms, the extent to which individuals with existing symptoms recovered or not, the prevalence of subtypes of loneliness, and the extent to which loneliness before and during this pandemic was associated with anxiety and depression symptoms.

Methods
Data was extracted from the longitudinal LISS panel, based on a probability sample of the Dutch population, with assessments on loneliness in October 2019 (T1) and June 2020 (T4), and anxiety and depression symptoms in November 2019 (T2), March 2020 (T3) and June 2020 (T4; Ntotal = 4,084). Loneliness was examined with the De Jong Gierveld Loneliness Scale and anxiety and depression symptoms with the Mental Health Inventory (MHI-5).

Results
Repeated measures multivariate logistic regression analyses (RMMLRA) showed a statistical significant lower prevalence of anxiety and depression symptoms after the outbreak (T4 = 15.3%) than before (T2 = 16.8%) and during the COVID-19 outbreak (T3 = 17.2%). According to the Reliable Change Index, the distribution of recovery categories (remission, improvement, unchanged and worsening symptoms) after the outbreak did not differ significantly from the distribution of these categories before the outbreak. RMMLRA revealed that the prevalence of emotional loneliness increased significantly after the outbreak (T1 = 18.4%, T4 = 24.8%). Among individuals who were not lonely before and after the outbreak the prevalence of symptoms decreased significantly (T2 = 7.0%, T4 = 4.4%) and, likewise, among those who were not lonely anymore after the outbreak (T2 = 21.5%, T4 = 14.5%). However, the prevalence of symptoms increased significantly among those who became lonely during the pandemic (T2 = 17.9%, T4 = 26.3%).

Conclusions
Findings suggest that this pandemic did not negatively affect the prevalence of anxiety and depression symptoms nor the normal recovery of symptoms among the general population during the first four months, but that emotional loneliness increased.
Characteristics of anti-IL-17/23 biologics-induced interstitial pneumonia in patients with psoriasis
Authors: Miyagawa Hanae , Hara Hiromichi , Araya Jun , Minagawa Shunsuke , Numata Takanori , Umezawa Yoshinori , Asahina Akihiko , Nakagawa Hidemi , Kuwano Kazuyoshi 
Published: January 2021

Objectives
Anti-IL-17/23 biologics are increasingly used to treat psoriasis. We aimed to elucidate characteristics of drug-induced interstitial pneumonia (DIIP) caused by anti-IL-17/23 biologics.

Methods
We retrospectively analyzed the clinical data of psoriasis patients treated with anti-IL-17/23 biologics. Chest CT was performed to evaluate DIIP. Serum KL-6 levels were measured before treatment (baseline) and during treatment.

Results
A total of 603 psoriasis patients were treated with anti-IL-17/23 biologics with mean follow-up of 21.1 months. Six patients developed DIIP at mean 14 months after initiation of the therapy. Older age, higher baseline KL-6 value and more frequent pre-existing IPs were associated with development of DIIP by univariate analysis. At the onset of DIIP, elevated serum KL-6 levels with concomitantly increased ground glass opacity (GGO) in Chest CT were demonstrated. DIIP was improved by only cessation of causative agents in five patients but steroid therapy was needed in one patient.

Conclusions
DIIP is a plausible complication of anti-IL-17/23 biologics. Age, baseline KL-6 level and underlying IP could be the risk factors for DIIP development. Serum KL-6 levels and chest CT are useful for not only predicting but also detecting DIIP caused by anti-IL-17/23 biologics.
Psychological impacts from COVID-19 among university students: Risk factors across seven states in the United States
Authors: Browning Matthew H. E. M. , Larson Lincoln R. , Sharaievska Iryna , Rigolon Alessandro , McAnirlin Olivia , Mullenbach Lauren , Cloutier Scott , Vu Tue M. , Thomsen Jennifer , Reigner Nathan , Metcalf Elizabeth Covelli , D'Antonio Ashley , Helbich Marco , Bratman Gregory N. , Alvarez Hector Olvera 
Published: January 2021

BackgroundUniversity students are increasingly recognized as a vulnerable population, suffering from higher levels of anxiety, depression, substance abuse, and disordered eating compared to the general population. Therefore, when the nature of their educational experience radically changes—such as sheltering in place during the COVID-19 pandemic—the burden on the mental health of this vulnerable population is amplified. The objectives of this study are to 1) identify the array of psychological impacts COVID-19 has on students, 2) develop profiles to characterize students' anticipated levels of psychological impact during the pandemic, and 3) evaluate potential sociodemographic, lifestyle-related, and awareness of people infected with COVID-19 risk factors that could make students more likely to experience these impacts.MethodsCross-sectional data were collected through web-based questionnaires from seven U.S. universities. Representative and convenience sampling was used to invite students to complete the questionnaires in mid-March to early-May 2020, when most coronavirus-related sheltering in place orders were in effect. We received 2,534 completed responses, of which 61% were from women, 79% from non-Hispanic Whites, and 20% from graduate students.ResultsExploratory factor analysis on close-ended responses resulted in two latent constructs, which we used to identify profiles of students with latent profile analysis, including high (45% of sample), moderate (40%), and low (14%) levels of psychological impact. Bivariate associations showed students who were women, were non-Hispanic Asian, in fair/poor health, of below-average relative family income, or who knew someone infected with COVID-19 experienced higher levels of psychological impact. Students who were non-Hispanic White, above-average social class, spent at least two hours outside, or less than eight hours on electronic screens were likely to experience lower levels of psychological impact. Multivariate modeling (mixed-effects logistic regression) showed that being a woman, having fair/poor general health status, being 18 to 24 years old, spending 8 or more hours on screens daily, and knowing someone infected predicted higher levels of psychological impact when risk factors were considered simultaneously.ConclusionInadequate efforts to recognize and address college students’ mental health challenges, especially during a pandemic, could have long-term consequences on their health and education.
Calidad de la proteína en líneas e híbridos experimentales de QPM. Altiplano Central, México
Authors: Arellano-Vázquez José Luis , Gutiérrez-Hernández Germán Fernando , Flores-Gómez Estela , López-Martínez Daniel Eduardo 
Published: January 2021

Introducción. Actualmente el maíz es el grano más cultivado en el mundo y es factible mejorar la nutrición de sus consumidores mediante el desarrollo del maíz con proteína de calidad (QPM, en inglés), cuya base es la expresión del gen opaco2, la cual incrementa los contenidos de lisina y triptófano del grano. Objetivo. Analizar químicamente la proteína del grano de líneas e híbridos simples experimentales de QPM y conocer las relaciones entre el genotipo y las variables evaluadas de la calidad proteica. Materiales y métodos. Los experimentos se efectuaron durante el 2017 en la Unidad Profesional Interdisciplinaria de Biotecnología del Instituto Politécnico Nacional (Ciudad de México). Se utilizaron granos enteros de líneas parentales (P1 a P6) y de los híbridos simples directos. Se estimaron lisina, triptófano, y cantidad y calidad de proteína. Se utilizó un diseño completamente al azar con tres repeticiones. Se hicieron análisis de varianza, comparación de medias y análisis de componentes principales. Resultados. Se identificaron como QPM significativos (p ≤ 0,05) a las líneas P2, P3 y P6, y a los híbridos P2 x P4 y P2 x P6. El índice de calidad de proteína se correlacionó con el triptófano (r = 0,9*) y la lisina (r = 0,7*), pero no con la proteína total. Conclusiones. El factor fundamental para desarrollar los QPM fueron los aminoácidos esenciales y la limitante para incrementar su valor nutricional fue la calidad de proteína.
Estimating the Areas of High-Frequency Wave Radiation on the Fault Plane of the 2008 Mw 7.9 Wenchuan, China, Earthquake by Envelope Inversion
Authors: Yin Deyu , Dong Yun , Liu Qifang , Wu Jingke , Sun Huasheng , Cheng Yongzhen , Chen Jiarui 
Published: January 2021

ABSTRACTWe estimated the areas exhibiting high-frequency (1∼10  Hz) wave radiation on the fault plane of the 2008 Wenchuan earthquake, by applying envelope inversion to strong-motion acceleration records. The corrected records of two small earthquakes are adopted as the empirical Green’s functions. Considering the change in the rupture pattern of the Wenchuan earthquake from southwest to northeast, the records of small earthquakes dominated by thrust and strike-slip are utilized as the empirical Green’s function for the southwestern and northeastern fault sections, respectively. The results are as follows: (1) According to the high-frequency wave radiation, the rupture process is complex. High-frequency waves radiated strongly in six areas: around the initial rupture point, along the north and south edges of the fault plane, near the area of intersection with the cross-cutting Xiaoyudong fault, south of Nanba, and near the area of Qingchuan. In total, these areas can be divided into three cases. In the first situation, high-frequency waves radiated strongly around the initial rupture area, which may be associated with the initiation of rupture and a high stress drop. The second location is near the periphery of the fault, which is associated with the termination of rupture. The third condition comprises high-frequency waves near the intersection with the cross-cutting Xiaoyudong fault. This area as a geometric barrier, and the surface rupture is observed. (2) The distribution patterns of the high- and low-frequency radiation intensity differ on the fault plane. From the hypocenter to the point of intersection with the Xiaoyudong fault, the high-frequency wave is located around the area with large slip value. In other areas, the distribution of the high- and low-frequency radiation is no obvious relationship. This different characteristic indicates the complexity of the rupture process.
ПАМІЖ ПАЭТЫКАЙ І РЭЧАІСНАСЦЮ: РАННЯЯ ТВОРЧАСЦЬ АНАТОЛЯ СЫСА
Authors: Kowalow Siergiej 
Published: January 2021

<p>Artykuł poświęcony jest wczesnej twórczości Anatola Sysa (1959–2005) – jednego z założycieli grupy literackiej „Tutejsi”, wybitnego poety o tragicznym losie. Niezwykła osobowość i twórczość Anatola Sysa już za życia poety zaczęły obrastać licznymi mitami i legendami, które przybrały<br />na sile po jego śmierci. Jednym z mitów jest przekonanie o braku w twórczości Sysa wczesnych, uczniowskich wierszy, które świadczyłyby o pracy poety nad opanowaniem warsztatu literackiego i artystycznym odzwierciedlaniem rzeczywistości. Autor artykułu analizuje wiersze z rękopiśmiennego archiwum poety, odnalezionego w 2011 roku przez Alesia Bialackiego i Eduarda Akulina, i dochodzi do wniosku, że większość studenckich wierszy Anatola Sysa napisanych w latach 1978–1982 to teksty artystycznie niedoskonałe, z wyraźnym naśladownictwem twórczości Maksima Bahdanowicza. Jedynie w nielicznych wierszach, takich jak: Я ўваходжу ў каляю... [Wchodzę w koleinę…], Застолле [Uczta], У сасновым лесе [W sosnowym lesie], Усявышняму [Wszechmogącemu], można dostrzec zapowiedź znakomitych utworów ze zbiorów Агмень [Ognisko] (1987), Пан Лес [Pan Las] (1988) і nieopublikowanego tomu Ягамосць [Jegomość] (początek lat 90. ХХ wieku). Artykuł pokazuje ewolucję twórczości Anatola Sysa od uczniowskiego podporządkowania się zasadom poetyki i tradycyjnej wersyfikacji, do uobecnienia tragizmu białoruskiej historii i współczesności, od kopiowania poetyckich wzorców i szablonów,<br />do egzystencjalnego doświadczenia rzeczywistości i ukazania jej przy pomocy charakterystycznych obrazów artystycznych i asocjacji poetyckich. </p>
Trust and Suspicion: Gabriel Josipovici on Shakespeare and Modernity
Authors: Sawa Magdalena 
Published: January 2021

<p>Celem artykułu jest ukazanie pracy Gabriela Josipovici zatytułowanej On Trust: Art and the Temptation of Suspicion (1999) jako cennego wkładu we współczesne rozważania nad afektem oraz kształtowaniem się post-postmodernistycznej postawy odrzucającej wątpienie. Wybitny brytyjski pisarz, dramaturg i krytyk Josipovici podejmuje próbę charakterystyki kultur przednowoczesnych oraz świata nowoczesnego za pomocą dwóch kontrastowych postaw emocjonalnych: ufności i wątpienia. Artykuł przedstawia tę część rozważań autora, która dotyczy istotnego momentu w historii świata, kiedy to uczucie wątpienia zaczyna dominować w kulturze. Stąd koncentracja na wyłanianiu się nowoczesności w renesansie, znajdujące odzwierciedlenie w utworach Szekspira, które wskazują na napięcie między ufnością i wątpieniem tworzące się w kontekście humanizmu i protestantyzmu. Próbie rekonstrukcji myśli przewodniej On Trust towarzyszą odniesienia do innych utworów Gabriela Josipovici, takich jak: Writing and the Body (1982), The Book of God (1988), What Ever Happened to Modernism? (2010) i Hamlet: Fold on Fold (2016). Dzięki odwołaniom do innych prac Josipovici udowodniono, że perspektywa ufności i wątpienia jest stale obecna w myśli krytycznej autora.</p>
Opis drogi do Wilna Marii Magdaleny od Zbawiciela, Anny Żaboklickiej, lubelskiej karmelitanki bosej. Pierwszy polski kobiecy diariusz podróżny z 1638 roku
Authors: Nowicka-Struska Anna 
Published: January 2021

<p>Przedmiotem artykułu jest przedstawienie pierwszego polskiego diariusza podróżnego kobiety, lubelskiej karmelitanki bosej – Marii Magdaleny od Zbawiciela (Anny Żaboklickiej), która wyruszyła z Lublina w podróż na Litwę w 1638 w celu założenia nowego klasztoru karmelitanek bosych. Jest to wyjątkowy w historii memuarystyki i piśmiennictwa kobiecego tekst, należący do pisarstwa użytkowego. Jego przedstawienie w kontekście diarstyki uzupełnia lukę w badaniach nad literaturą staropolską. Rękopis zawiera zapis podróży do Wilna. Manuskrypt łączy elementy kobiecego, prywatnego doznawania i opisu świata z głębokim przeświadczeniem o istotności misji rozszerzania zakonu karmelitańskiego i budowania jego statusu przez piśmiennictwo historiograficzne. Dziennik karmelitanki stał się początkiem kroniki klasztoru wileńskiego. Manuskrypt ukazany został w kontekście pamiętnikarstwa staropolskiego ze szczególnym wskazaniem cech diariuszy podróżnych. Tekst adresowany był do zbiorowości zakonnej. Materiał przeanalizowano pod kątem struktury, elementów świata przedstawionego, informacji kulturowych interesujących dla autorki (zwłaszcza kulinariów litewskich i podlaskich).</p><p><strong> </strong></p>
Maternal mortality in a tertiary care hospital: a 3-year retrospective study
Authors: K. M. Harish , N. Shwetha , N. Nalini 
Published: January 2021

Background: Systematic review to determine the epidemiological aspects and causes of maternal mortality there by exploring possibility of intervention and implementing Evidence-based health policies and programmes to prevent future maternal death. Aims and objectives of the study were to calculate the maternal mortality rate in our hospital, to assess the epidemiological aspects of maternal mortality, to assess the type of delay and causes of maternal mortality and to suggest ways to reduce the MMR.Methods: This is a 3-year retrospective study from January 2017 to December 2019 that will be conducted in the department of obstetrics and gynaecology, The Apollo medical college and District hospital, Chittoor a tertiary care teaching hospital situated in the southernmost part of Andhra Pradesh state in India. It gets a large number of referrals from PHCs, CHCs, and maternity homes as well as from hospitals across Chittoor district. Epidemiological data will be collected from the hospital register. Maternal mortality ratio, epidemiological factors and causes affecting maternal mortality are assessed.Results: MMR in present study was 66 per 1,00,000 live births. Women in the age group of 20 to 30 years (85.72%), illiteracy (57.16%) and low socioeconomic status (100%) were risk factors for maternal mortality. Obstetric haemorrhage (57.16%) is most common cause whereas type 1 and type 2 delays are most common contributing factors for maternal mortality.Conclusions: Early identification and management of pregnancy complication, strengthening of existing Emergency obstetric care (EmOC) facilities, easy transport and appropriate referral linkages are keys to reduce maternal mortality to further extent.
Evaluating the resulting products with the use of basic design elements and principles
Authors: Yurttas N. Basak , Terece Tuba 
Published: January 2021

The basic design course is carried out in most institutions providing design education regardless of the area. The goal of this training process is to introduce students to the design elements and principles and to carry out intellectual activities such as observation, perception, impression, experience, research, memory, evaluation, the emergence of creativity and the end with the product. The student is expected to gain competencies such as gaining a different perspective and freedom of expression by communicating with the field and using different materials with new meanings. During the lesson, the students get acquainted with a workplace (studio space) that they are not familiar with. It is aimed that students create original works with different materials and expression techniques, sometimes by doing individual and sometimes group works. It is the first time that the student encounters with the concept of design, observing the social–physical environment from a different perspective, discovering and developing the ability to produce forms. In this study, the experiences of two-dimensional and three-dimensional outcome products shared by the Biruni University Interior Architecture and Environmental Design Department’s first-year students in the 'Basic Design I' course, which transfer the basic design elements and principles they learned during the semester to the final applications, are presented.

Keywords: Basic design, design, studio space, experience, creativity.
Aciertos y falencias de los modelos analógicos asociados a terremotos utilizados en enseñanza
Authors: Sellés-Martínez José 
Published: January 2021

Expõem-se brevemente os fundamentos teóricos das relações entre força, esforço e deformação, bem como sobre natureza e propagação de ondas a partir de experimentos simples e rápidos, que empregam materiais simples e de baixo custo, bastante úteis para atividades didáticas. Examinam-se os modelos quanto a: alcance; diferentes níveis de profundidade e, principalmente, quanto às limitações. Este é o aspecto menos abordado nas análises, apesar do potencial de induzir falsas concepções ou simplificações excessivas, em quem aprende, quanto ao fenômeno real. O estudo abre novas possibilidades para abordar experiências tradicionais de ensino sobre terremotos, ao incorporar a nova dimensão da análise de modelos usados, seus resultados e conceitos teóricos associados, permitindo aproximar os estudantes dos métodos de ação e reflexão utilizados na investigação científica.
The Role of Yemen's Awqaf in Solving the Problem of Low Income Housing: A Case Study of Sana'a Capital
Authors: Al-Mamary Abdul Karim Ali , Al-Kabab Abdul Aziz Ahmed 
Published: January 2021

This research deals with the extent to which the Waqf has contributed since the mid-1970s to solving the problem of low income housing in cooperation with the public and private sectors, and discusses the multi-faceted aspects of the endowments of land, capital, or both. The factors that led to the decline of the investment sector in the Ministry of Awqaf to continue to adopt this type of projects and most importantly not to achieve the investment return desired. The research aims to highlight the role of the Waqf in contributing to solving the problem of housing in the Municipality of the capital in particular by highlighting the projects of the residential stay in which it was built and the reasons that led to its decline. The importance of the research is to highlight the role of the Waqf in contributing to solving societal problems. The Municipality of the capital, such as the problem of housing with low income, and the possibility of returning again to contribute effectively and achieve the desired objectives, while achieving economic feasibility so as to be able to achieve comprehensive and balanced sustainable development that achieve the interest of the parties endowment and society. The research focuses on the identification and adoption of modern scientific methods in the field of investment. The study concluded several recommendations that contribute to restoring the role of the Waqf in the service of society, especially in the provision of housing for people with low income.
Keywords: Waqf, Aian (land, building), Prevention, Low income, Housing.
Prediksi Rembesan Pada Dinding Embung UNNES Berdasarkan Data Geolistrik
Authors: Supriyadi Supriyadi , Wirayuda Hizbulwathon , Khumaedi Khumaedi 
Published: January 2021

<p class="AbstractEnglish"><strong>Abstract:</strong> The background of this research is the physical condition of the UNNES reservoir which needs attention after so many years of construction. This is an effort to maintain the sustainability of the reservoir function to capture rainwater so that it can be used in the dry season, and an effort to maintain the embung as one of the identities of UNNES as a university with a conservation perspective. In general, this study aims to determine the physical condition of the embung walls. This research was conducted at the edge of the reservoir at the State University of Semarang to determine the subsurface structure of the local location. The method used is resistivity resistivity by mapping or horizontally. The configuration used is the Wenner configuration. Based on the geoelectric survey, the resistivity value ranges from 2.7 Wm - 177 Wm, it can be seen that the most layers are sand and gravel. These two layers are easy to penetrate, allowing water in the embung to seep into the embung walls. Evidence of seepage is not visible on the wall of the embung, this is because the wall of the embung is in the ground, it does not appear on the ground.</p><p class="AbstrakIndonesia"><strong>Abstrak:</strong> Latar belakang penelitian ini adalah kondisi fisik embung UNNES yang perlu mendapat perhatian setelah sekian tahun dibangun. Hal ini sebagai upaya menjaga keberlangsungan fungsi embung untuk menangkap air curah hujan sehingga dapat dimanfaatkan pada musim kemarau, dan upaya mempertahankan embung sebagai salah satu identitas UNNES sebagai universitas yang berwawasan konservasi. Penelitian ini secara umum bertujuan untuk mengetahui kondisi fisik dinding embung.Penelitian ini dilakukan di sisi pinggir embung Universitas Negeri Semarang untuk mengetahui struktur bawah permukaan lokasi setempat. Metode yang digunakan adalah resistitivitas tahanan jenis dengan cara mapping atau secara horisontal. Konfigurasi yang digunakan adalah konfigurasi Wenner. Berdasarkan survei geolistrik, nilai resistivitas berkisar antara 2,7 Wm - 177 Wm, terlihat secara keseluruhan lapisan yang paling banyak adalah lapisan pasir dan kerikil. Kedua lapisan ini mudah untuk ditembus sehingga memungkinkan air dalam embung rembes pada dinding embung. Bukti rembesan tidak nampak pada dinding embung, hal ini dikarenakan karena dinding embung berada di dalam tanah, tidak muncul di permukaan tanah.</p>