bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Association of Delayed Care With Depression Among US Middle-Aged and Older Adults During the COVID-19 Pandemic: Cross-sectional Analysis
Authors: Luo Yan 
Published: July 2021

Background
During the COVID-19 pandemic, the depression level among US adults has significantly increased. Age disparity in depression during the pandemic has been reported in recent studies. Delay or avoidance of medical care is one of the collateral damages associated with the COVID-19 pandemic, and it can lead to increased morbidity and mortality.

Objective
This study aimed to assess the prevalence of depression and delayed care among US middle-aged adults and older adults during the pandemic, as well as investigate the association of delayed care with depression among those 2 age groups.

Methods
This cross-sectional study used data from the 2020 Health and Retirement Study (HRS) COVID-19 Project (Early, Version 1.0). Univariate analyses, bivariate analyses, and binary logistic regression were applied. US adults older than 46 years were included. Depression was measured by the Composite International Diagnostic Interview-Short Form (CIDI-SF). Delayed care was measured by the following 4 items: delayed surgery, delayed seeing a doctor, delayed dental care, and other delayed care.

Results
A total of 3246 participants were identified. More than half of the participants were older than 65 years (n=1890, 58.2%), and 274 (8.8%) participants had depression during the pandemic. Delayed dental care was positively associated with depression among both middle-aged adults (OR 2.05, 95% CI 1.04-4.03; P=.04) and older adults (OR 3.08, 95% CI 1.07-8.87; P=.04). Delayed surgery was positively associated with depression among older adults (OR 3.69, 95% CI 1.06-12.90; P=.04). Self-reported pain was positively related to depression among both age groups. Middle-aged adults who reported higher education levels (some college or above) or worse self-reported health had a higher likelihood of having depression. While perceived more loneliness was positively associated with depression among older adults, financial difficulty was positively associated with depression among middle-aged adults.

Conclusions
This study found that depression was prevalent among middle-aged and older adults during the pandemic. The study highlighted the collateral damage of the COVID-19 pandemic by identifying the association of delayed surgery and dental care with depression during the pandemic. Although surgery and dental care cannot be delivered by telehealth, telehealth services can still be provided to address patients’ concerns on delayed surgery and dental care. Moreover, the implementation of telemental health services is needed to address mental health symptoms among US middle-aged and older adults during the pandemic. Future research that uses more comprehensive measurements for delayed care is needed to decipher the path through which delayed care is associated with depression.
Improvement and Evaluation of the TOPCOP Taxonomy of Patient Portals: Taxonomy-Evaluation-Delphi (TED) Approach
Authors: Glöggler Michael , Ammenwerth Elske 
Published: July 2021

Background
Patient portals have been introduced in many countries over the last 10 years, but many health information managers still feel they have too little knowledge of patient portals. A taxonomy can help them to better compare and select portals. This has led us to develop the TOPCOP taxonomy for classifying and comparing patient portals. However, the taxonomy has not been evaluated by users.

Objective
This study aimed to evaluate the taxonomy’s usefulness to support health information managers in comparing, classifying, defining a requirement profile for, and selecting patient portals and to improve the taxonomy where needed.

Methods
We used a modified Delphi approach. We sampled a heterogeneous panel of 13 health information managers from 3 countries using the criterion sampling strategy. We conducted 4 anonymous survey rounds with qualitative and quantitative questions. In round 1, the panelists assessed the appropriateness of each dimension, and we collected new ideas to improve the dimensions. In rounds 2 and 3, the panelists iteratively evaluated the taxonomy that was revised based on round 1. In round 4, the panelists assessed the need for a taxonomy and the appropriateness of patient engagement as a distinguishing concept. Then, they compared 2 real portals with the final taxonomy and evaluated its usefulness for comparing portals, creating an initial requirement profile, and selecting patient portals. To determine group consensus, we applied the RAND/UCLA Appropriateness Method.

Results
The final taxonomy consists of 25 dimensions with 65 characteristics. Five new dimensions were added to the original taxonomy, with 8 characteristics added to already existing dimensions. Group consensus was achieved on the need for such a taxonomy to compare portals, on patient engagement as an appropriate distinguishing concept, and on the comprehensibility of the taxonomy’s form. Further, consensus was achieved on the taxonomy’s usefulness for classifying and comparing portals, assisting users in better understanding portals, creating a requirement profile, and selecting portals. This allowed us to test the usefulness of the final taxonomy with the intended users.

Conclusions
The TOPCOP taxonomy aims to support health information managers in comparing and selecting patient portals. By providing a standardized terminology to describe various aspects of patient portals independent of clinical setting or country, the taxonomy will also be useful for advancing research and evaluation of patient portals.
Synchronization in complete networks of reaction-diffusion equations of FitzHugh-Nagumo type with nonlinear coupling
Authors: Phan Van Long Em 
Published: July 2021

The synchronization in complete network consisting of nodes is studied in this paper. Each node is connected to all other ones by nonlinear coupling and is represented by a reaction-diffusion system of FitzHugh-Nagumo type which can be obtained by simplifying the famous Hodgkin-Huxley model. From this complete network, the sufficient condition on the coupling strength to achieve the synchronization is found. The result shows that the networks with bigger in-degrees of nodes synchronize more easily. The paper also presents the numerical simulations for theoretical result and shows a compromise between the theoretical and numerical results.
Open Scholarly Publishing and Knowledge Mobilization: Combining Two Initiatives to Achieve Social Impact
Authors: Phipps David , Bayley Julie , Roche Tony , Lodge Steve 
Published: July 2021

Trends within universities and scholarly publishers are converging to develop tools and services to maximize the societal impacts of research. The open research agenda underpins drives to improve accessibility to knowledge, while the academic community is increasingly tasked to generate “impact” on society. With obvious synergies between these agendas, it is increasingly important for collaboration across the research ecosystem to build on this complementarity. This article reflects on, and conjects a future for, academic-publisher collaborations to connect these agendas.
Les tendances au sein des universités et des éditeurs savants convergent pour développer des outils et des services permettant de maximiser les impacts sociétaux de la recherche. L’agenda de la recherche de libre accès sous-tend les efforts visant à améliorer l’accessibilité aux connaissances, tandis que la communauté universitaire est de plus en plus chargée de générer un « impact » sur la société. Compte tenu des synergies évidentes entre ces agendas, il est de plus en plus important que la collaboration au sein de l’écosystème de la recherche s’appuie sur cette complémentarité. Cet article est le fruit d’une réflexion et d’une conjecture sur l’avenir des collaborations entre les universités et les éditeurs afin de relier ces agendas. Il est rédigé conjointement par un gestionnaire de l’impact de la recherche et un chercheur universitaire (Bayley), un praticien de la mobilisation des connaissances universitaire (Phipps) et des collègues d’Emerald Publishing (Roche et Lodge).
Влияние медиа на формирование паттернов поведения современной молодежи
Authors: Давыдова Мария А. 
Published: July 2021

В статье рассматриваются данные, полученные автором в результате исследования, проведенного в г. Ростов-на-Дону среди представителей студенческой молодежи. Во введении приводятся данные о растущей медиатизации современного общества. Описываются причины масштабирования влияния медиа на социализацию молодежи. При этом, на сегодняшний день социальные сети не заявляют о воспитательной функции и, соответственно, не декларируют своего участия в процессе формирования стратегий и паттернов поведения современного молодого человека. В разделе Методы описываются эмпирические методы, используемые в проведенном исследовании. Новизна исследования заключается в сопоставлении данных, полученных в результате использования количественных методов (было обработано 500 анкет), которые дали возможность выявить показатели регулярности и частоты использования медиа. Проведён анализ бесед с 40 информантами в технике «глубинного интервью», в которых выявлялся смысл, который они вкладывают в оценку стратегий, преподносимых средствами массовой коммуникации как успешные и требующие подражания. В разделе Результаты описываются полученные данные, приводятся количественные и качественные показатели. Отмечается, что исследование помогло выявить влияние современных масс-медиа на коммуникативные практики и их смыслы в молодежном сегменте. В Обсуждении результатов анализируются полученные выводы, согласно которым социализирующая функция медиа сегодня оказывает неоднозначное влияние. С одной стороны, выполняя информационную функцию, медиа обеспечивает для молодого человека возможность адаптироваться в современном мире, разобраться в актуальных тенденциях. С другой стороны, именно посредством медиа формируется страх будущего и усиливаются индивидуалистические ценности. Раздел содержит выводы, которые демонстрируют ориентацию медиасферы на отказ от традиционных нравственных паттернов поведения, возможность достижения успеха без трудозатрат, поверхностные, порой бессмысленные коммуникации, отношения со сверстниками, не требующие долговременных стратегий.
TINJAUAN HUKUM ISLAM TERHADAP PRAKTIK “DEREP PARI” DI DESA TINOMBALA BARAT
Authors: Qodriyah Yaumil , Sapruddin Sapruddin , Abidin Abidin 
Published: July 2021

Abstract
The discussion of this research is focused on the description of Islamic law related to the practice of Derep Pari in West Tinombala Village, Ongka Malino District, Parigi Mutong Regency, so that the formulation of questions that must be answered are (1) What is the description of the practice of Derep Pari in West Tinombala? (2) What is the law of derep pari in the village of West Tinombala in Islamic teachings?. The results showed that (1) In the practice of Derep-Pari in Tinombala Barat Village, the wage system was determined based on the results of the agreement. (2) From the perspective of Islamic law, the wage system in Tinombala Barat Village is in accordance with Islamic law, where the operational principles and provisions already include aspects of justice because the wages paid to workers are given immediately after the work is completed and in the provision of wages in accordance with the agreement or in accordance with by agreement.
Sistemas de expresión de proteínas recombinantes para el análisis funcional de antígenos de Plasmodium falciparum y Plasmodium vivax: una revisión
Authors: Gómez Rodríguez Alida Marcela , Cuy-Chaparro Laura Esperanza , Camargo Marcipe Anny Jineth 
Published: July 2021

Introducción. Comprender la función de antígenos de Plasmodium spp., involucrados en invasión a células hospederas es necesario para diseñar vacunas. Diferentes estudios han generado proteínas recombinantes utilizando sistemas de expresión heterólogos, obteniendo moléculas semejantes a las nativas. Estos avances son fundamentales para desarrollar estrategias que bloqueen la infección de estos patógenos.
Objetivo. Describir las características y aspectos metodológicos más importantes de sistemas de expresión de proteínas recombinantes en estudios funcionales de Plasmodium spp.
Metodoogía. Revisión descriptiva de estudios publicados en PubMed, Science Direct, Embase y MedLine. Criterios de inclusión: trabajos publicados entre el 2010 y 2020 que incluyeran sistemas recombinantes en células de Escherichia coli, de mamífero y libre de células, para estudios funcionales de antígenos de Plasmodium falciparum y Plasmodium vivax. Se revisaron 70 artículos originales, 58 cumplieron con los criterios establecidos y 12 utilizaron otros sistemas heterólogos diferentes a los analizados en este estudio.
Resultados. Obtener proteínas recombinantes mediante sistema procariota, de mayor rendimiento y bajo costo, ha permitido estudios funcionales de un número importante de antígenos. Los sistemas con células de mamífero y libre de células, que permiten modificaciones pos-traduccionales y plegamiento adecuado de moléculas, se usan para producir librerías de antígenos con estructura conformacional similar a la nativa.
Conclusión. Estudio de antígenos de Plasmodium spp. implicados en infección y desarrollo en células diana, requiere adecuada selección del método de producción recombinante. El refinamiento de procesos de expresión en sistemas procariotas, eucariotas e in vitro, mediante ingeniería genética y cultivo celular, permitirá mejores rendimientos y menor costo.
НОВЫЕ ДАННЫЕ К ТОПОГРАФИИ СЕЛИТРЕННОГО ГОРОДИЩА
Authors: Пигарев Евгений Михайлович 
Published: July 2021

В статье рассматриваются вопросы, связанные с топографией Селитренного городища, являющегося остатками золотоордынской столицы – города Сарай ал-Джедид. Автором дана краткая характеристика работ Ф.В. Баллода и В.Г. Рудакова, посвященных изучению топографии и хронологии памятника. Приводится информация, полученная в 2019–2020 гг. в ходе археологических исследований на территории села Селитренное, которая дополняет и корректирует выводы коллег.
Библиографические ссылки
Баллод Ф.В. Старый и Новый Сарай, столицы Золотой Орды (Результаты археологических работ летом 1922 года). Казань, 1923. 62 с.
Пигарев Е.М. Селитренное городище: история исследований / Материалы и исследования по археологии Поволжья. Вып. 11. Йошкар-Ола: МарГУ, 2019. 244 с.
Рудаков В.Г. Селитренное городище: хронология и топография. Дисс… канд. ист. наук. М., 2007. 484 с. Архив МГУ: 61: 07-7/454.
Jahwe: Bóg gniewu czy miłosierdzia?
Authors: Jasiński OFM Andrzej Sebastian 
Published: July 2021

Starotestamentowa wiedza o Bogu ma wiele aspektów. W teologicznych poglądach biblijnych widoczne są zarówno koncepcje oryginalne, jak i pewne zapożyczenia zaczerpnięte z ówczesnej literatury bliskowschodniej. Wywarły one wpływ na tekstowe wyrażenia odnoszące się do Jehowy. Mimo tych literackich zależności, w Starym Testamencie istnieje jednorodne przesłanie o Bogu. Na różne sposoby Biblia ukazuje aktywną obecność Boga wśród narodu wybranego. Są teksty przedstawiające gniew Boży lub Boga wojny. Inne opisują Jehowę jako kochającego Ojca, troszczącego się o wszystkich ludzi, a nie tylko o Izraelitów. Nie ma jednak w tych obrazach sprzeczności, ponieważ różnorodność przedstawień Boga w Biblii nie wynika z jakiejś niestałości w postępowaniu Jahwe wobec ludzi, ale z różnych etapów objawienia Bożego, które w dłuższym okresie doprowadziło wierzących do spotkania z jedynym Bogiem: Bogiem miłości.
Bóg Ojciec a dzieło zbawienia w Jezusie Chrystusie według Listu do Galatów
Authors: Jasiński OFM Andrzej Sebastian 
Published: July 2021

W NT Bóg został objawiony przez Jezusa Chrystusa przede wszystkim jako Ojciec. Św. Paweł w swojej misji apostolskiej ogłasza dzieło zbawienia dokonane przez Boga Ojca w Chrystusie, najważniejszy tekst mówiący o tej rzeczywistości znajduje się w Ga 4,4-5. Z tekstu tego wynika, że zamysł Boży zawiera dwa elementy: Bóg zbliża się do stworzenia (człowieka) i człowiek również zbliża się do Boga w Chrystusie. Pełnia czasu nie jest więc tylko (Ga 4,4) aktem Boga z powodu grzechu, ale oznacza konsekwentne działanie Boga, który przewidział pełnię czasu jako najważniejszy i ostateczny moment w historii stworzenia.W świetle tej refleksji możemy lepiej zrozumieć, co oznacza wola Boża (Ga 1,4). Wola ta nie jest oczywiście ograniczona czasem ani przestrzenią, jest aktem wiecznym, istniejącym przed stworzeniem świata. Jedyną właściwą postawą wobec tej woli jest posłuszeństwo. Pełnia posłuszeństwa znajduje się w relacji Jezus — Bóg Ojciec.Chrystus wypełnił wolę Boga Ojca (ukrzyżowany za grzechy). To wydarzenie Jezusa przynosi zmianę kondycji człowieka, który znajdował się w niewoli ὁ αἰῶν πονηρός. W Chrystusie zmartwychwstałym natomiast wierzący został wybawiony z niewoli i teraz dostępuje udziału w eonie nowego αἰῶν (Ga l,l).
Exploratory and confirmatory factor analysis of the Arabic neck disability index: A cross-sectional study
Authors: Awwad Waleed M. , Alabdulkarim Nouf H. , Alhaidri Nojood E. 
Published: July 2021

Objectives:
Neck pain is the fourth leading cause of disability. The most common validated tool assessing its effect on the participant’s functional status is the neck disability index (NDI). We aimed to investigate the factorial structure of the Arabic NDI (NDI-Ar) using exploratory and confirmatory factor analysis (CFA) in a multioccupational sample.

Methods:
A cross-sectional study conducted in Saudi Arabia. A total of 641 participants completed the NDI-Ar. The Cronbach’s alpha test was used to test the reliability of the questionnaire. Exploratory factor analysis (EFA) was used to assess the existing factor structure within the 10-indicator NDI questionnaire. Parallel analysis (PA) and scree plot with the unidimensional congruence test, mean of item residual absolute loadings test, and explained common variance test were used to assess the number of the extractable factors and their unidimensionality. CFA was also carried out.

Results:
EFA of the NDI-Ar suggested the presence of two-factor solutions. However, the analysis with the tests of closeness to unidimensionality, PA tests, and the more rigorous CFA indicated that the two-factor solutions were not tenable, and a single latent factor solution is a better fit with the observed data measured on Middle Eastern people.

Conclusion:
The present study explored the factorial structure of the NDI-Ar. The two-factor solutions were not tenable and a single latent factor solution might be a better fit.
The epidemiology of pelvis and acetabular fractures in Kuwait
Authors: Alhadhoud Meshal Ahmed , Alsiri Najla F. , Agamia Hasan Abdalmonem 
Published: July 2021

Objectives:Pelvis fractures (PF) and acetabular fractures (AF) are major challenges in orthopedics. Epidemiological figures are not available for Kuwait, making it difficult to evaluate the success of future plans. This study aimed to analyze the epidemiology of pelvis and AF in Kuwait.Methods:A retrospective cross-sectional design was used by reviewing the Database of PF and AF of level II trauma center, Kuwait.Results:From October 2018 to September 2019, 2046 patients were admitted to the orthopedic wards of our hospital. PF prevalence was 3.66%; mean age (standard deviation) was 37.56 (18.09) years, and 74.5% were men. AF prevalence was 1.71%; mean age was 28.08 (17.77) years, and 71.6% were men. The most frequent mechanism of injury was motor vehicle accidents. Using the OTA/AO classification, the most frequent fracture of the PF was B1.1 fractures at 60.7%, and A1 fractures for AF at 80.0%. PF and AF were associated with other injuries in 54.4% and 38.2%, respectively. In terms of management, 24.3% of the patients with PF were managed operatively and the reported complications were metal failure (2.7%), post-operative infection (1.4%), and wound dehiscence (1.4%). The management of AF was operative in 54.3%, and the identified complication was only metal failure (2.9%). The mortality of PF was 2.7% and 0.0% for AF. Variables related to the ICU length of stay, mortality, and postoperative complications were explored.Conclusion:The epidemiological figures explored could help determine PF and AF’s burden in Kuwait and direct future management and preventive plans.
The effect of providing students with behavioral goals on their academic achievement in the ninth grade physics course: أثر تزويد الطلاب بالأهداف السلوكية على تحصيلهم الدراسي في مادة الفيزياء للصف التاسع
Authors: Juma Adeeb Olayan Juma Adeeb Olayan 
Published: July 2021

This study examined the effect of pre-knowledge behavioral objectives in ninth grade student's achievement and retention of social education material. This study tried to answer the question: is there a significant effect for the pre-knowledge behavioral objectives in ninth grade student's achievement and retention of social education material? The sample of the study was (54) students of ninth grade, were divided into two groups, experimental and control. The experimental group was informed of the behavioral objectives, but the control group was not informed of these objectives, the same method was followed in teaching both groups. In this study, the researcher has used behavioral objectives, and achievement test consisting of 26 items covered the list of behavioral objectives prepared by researcher himself for the purpose of study. The T-test analysis of variance was used to test the influence of teaching strategy on achievement and retention of social education material. The result of the first post-test has shown that there are no significant differences at (α = 0.05) in the ninth grade students achievement. the result of the second post-test has shown that there are no significant differences at (α = 0.05) in the in ninth grade in retention of social education material. According to the result of this study, recommendation is given in conclusion of this study, showing they no importance of using behavioral objectives as strategy of teaching in the learning process.
The Capability of Biochar-Based CaAl and MgAl Composite Materials as Adsorbent for Removal Cr(VI) in Aqueous Solution
Authors: Juleanti Novie , Palapa Neza Rahyu , Taher Tarmizi , Hidayati Nurlisa , Putri Bunga Indah , Lesbani Aldes 
Published: July 2021

The development of layered double hydroxide materials into composites with carbon-based materials in the form of CaAl-Biochar and MgAl-Biochar has been successfully carried out. The success parameters of the preparation process include XRD, FT-IR, Adsorption-Desorption N2, SEM, and TG-DTA. The success through XRD is evidenced by the appearance of the typical diffraction peaks of double-layer hydroxy around 2???? = 11°(003), 20°(006), and 60°(113). In addition, there is diffraction around 22°(002) which is the typical diffraction of biochar. FT-IR analysis showed successful preparation in the presence of functional groups around 1381cm−1 which indicated nitrate vibrations from double-layer hydroxy. Another spectrum that also appears on 1103 cm−1 is a characteristic of biochar (???? Si-O-Si). Adsorption-Desorption N2 analysis showed that the surface area data of 2 −1 2 −1 CaAl-Biochar was greater than MgAl-Biochar, which were 150.987 m .g and 111,404 m .g , respectively. The adsorption capacity of CaAl-Biochar reached 588.235 mg.g−1 and 426.316 mg.g−1 for MgAl-Biochar. The adsorbent materials of CaAl, MgAl, Biochar, CaAl-Biochar, and MgAl-Biochar tend to follow the Langmuir isotherm model with adsorption processes that tend to be spontaneous. The results of regeneration of the composite material lasted up to 5 cycles. The first cycle of CaAl-Biochar reached 96.647% to 82.666% in the last cycle, while MgAl-Biochar reached 90.885% in the first cycle to 73.454% in the last cycle.