bluuebunny/crossref_metadata_2025_split huggingface dataset:
Investigating the relationship between post-traumatic stress disorder and personality traits in nurses caring for patients with COVID-19
Authors: Fallah B , Fonooni P , Fallah Faraghe AR , Nasiriani Kh , Dehghani F , Bakhshi F , Dehghani MH 
Published: June 2023

Introduction: Post-traumatic stress disorder (PTSD) can affect many years of professional practice of nurses and the quality of clinical care. This study aimed to determine the relationship between personality traits and PTSD in nurses in COVID-19 patient care.
Mateials and Methods: We performed this cross-sectional correlational study on 316 nurses who were selected by random sampling method in 1400. The data collection tools in this study are demographic questionnaires, the Personality Traits Scale (NEO-FFI), and Mississippi Traumatic Stress Disorder Scale. Data were analyzed using PSS22 software, by statistical tests of Spearman and Pearson correlation coefficient, Paired-t test, and Wilcoxon tests.
Results: In this study, 13.3% of the nurses had post-traumatic stress disorder. Between subscales of personality traits with female gender, in the order of suffering (p=0.031), eagerness for new experiences (p=0.001), agreeableness (p=0.001), and age groups in the order of suffering (p=0.001), extroversion-introversion (p=0.02), eagerness for new experiences (p=0.001), agreeableness (p=0.02), history of covid-19 in the order of extroversion-introversion (p=0.05) and agreeableness (p=0.071). A significant difference was observed between PTSD with age groups (p<0.05). The dimension of suffering (r=-0.11 p<0.01), eagerness for new experiences (r=0.98 p<0.01), and agreeableness (r=0.57 p<0.01) had a significant relationship with the total PTSD score.
Conclusion: we can control or reduce stress and anxiety by employing nurses with the right personality traits. Developing appropriate training-therapy programs to change and modify personality traits, and training skills to deal with stressful situations is an effective step in reducing PTSD.
Registration Experiences of Middle Eastern Qualified Midwives in Australia: A Narrative Case Study Analysis
Authors: Safari Kolsoom , McKenna Lisa , Davis Jenny 
Published: June 2023

BACKGROUND:Migrating to Australia to work as a midwife can be challenging, particularly for those from non-English speaking backgrounds, since they must achieve strict qualification standards, English language skills, and professional competence to be eligible for registration.AIM:The purpose of this study was to explore the registration experiences of Middle Eastern-qualified midwives in Australia.METHODS:Multiple case narrative study, underpinned by structuration theory, involving 19 Middle Eastern-qualified midwives from different states of Australia. Individual semi-structured interviews were conducted between November 2020 and September 2021 and digitally recorded and then transcribed. Transcriptions were analyzed in three stages, with categories generated in the second stage and core categories developed in the third.RESULTS:This study found that Middle Eastern-qualified midwives’ registration experiences were significantly impacted by evolutions in policies in Australia. The accounts of participants who applied for registration at varying stages suggested the process became more complicated over time. Overall, four categories emerged with varying prominence from the accounts of participants who applied for registration at different times including:language barrier, variation in the process, inadequate orientation,andmisdirection. Systemic issues were identified as significant barriers to the registration of Middle Eastern-qualified midwives in Australia.CONCLUSION:With Australia’s reliance on internationally qualified midwives, strategies should be developed to identify the language support, appropriate orientation, and regulatory adjustment necessary to reduce the underutilization of Middle Eastern-qualified midwives.
Efecto de sistemas de labranza en la población de lombrices de tierra en maíz forrajero
Authors: Aldaco-Gómez Daniel , Cadena-Zapata Martín , Zermeño-González Alejandro , López-López Juan Antonio , Cerna-Chávez Ernesto 
Published: June 2023

Las lombrices de tierra son componente esencial de la macrofauna del suelo para mantener su calidad. La labranza puede afectar de forma negativa a sus poblaciones, que normalmente varían con factoresambientales. El objetivo fue evaluar el efecto de tres sistemas de labranza en la población de lombrices de tierra, en presencia de factores temperatura, precipitación y humedad relativa ambientales en dos ciclos de cultivo de maíz forrajero. Se evaluaron la siembra directa (SD), labranza vertical (LV) y labranza convencional (LC), en bloques completos al azar en parcelas de 6 x 40 m con tres repeticiones. Se cuantificaron las lombrices en verano-otoño de 2020 y 2021; antes de la labranza y después de la siembra, control mecánico de malezas y cosecha; LC y LV provocaron la disminución de lombrices mientras que SD promovió un aumento; en especial cuando los factores ambientales generaron las condiciones óptimas para las lombrices.
Foliar nutrient contents of tropical tree species under different management and climate conditions
Authors: Estrada-Medina Hector , Ferrer Miriam M. , Montañez-Escalante Patricia , Pech-Puch Grelty , Álvarez-Rivera Oscar O. 
Published: June 2023

Plant species, regional conditions and management practices haveeffects on plant nutrient uptake; however, its study is complex as their effects occur all at the same time. This study compares the foliar nutrient contents of Brosimum alicastrum (evergreen), Cordia dodecandra (deciduous), and Spondias purpurea (deciduous) tree individuals growing in homegardens and forest at two climate regions. 20 individuals per species and their associated soils were sampled. Soil pH, electrical conductivity, sand, silt, and clay percentages, as well as edaphic and foliar C, N, P, K, Na, and Ca contents were analyzed. Nutrient levels in soils associated with each species were significantly different (λ Wilks = 0.61, F12,372 = 8.70; p < 0.0001). Forest soils had higher contents of C and N; homegarden soils had higher pH, and more silt and phosphorus. The foliar nutrient contents of the three species were significantly different (λ Wilks = 0.11, F12,458 = 77.71; P < 0.0001). B. alicastrum had greater contents of Na and K; C. dodecandra had more Ca, and S. purpurea had higher levels of N and P. Foliar P content was three times higher in homegarden trees than in forest individuals. Our results suggest that management primarily determines foliar P content; C and N levels depend on species and region; and both, the species and management determine K, Na, and Ca contents.
Análisis de tendencia de parámetros indicadores de la calidad del agua en un embalse tropical
Authors: Márquez-Pacheco Henri , Leyva-Morales José Belisario , Davizón-Castillo Yasser Alberto , Ontiveros-García Luz Adriana , Amillano-Cisneros Jesús Mateo 
Published: June 2023

El crecimiento de la población y producción agrícola, junto con el incremento de la industrialización a nivel mundial han deteriorado lacalidad del agua en cuerpos de agua continentales. El objetivo del presente trabajo fue analizar las tendencias de parámetros de calidad del agua en un embalse tropical de la región Centro-Sur del Estado de Sinaloa, México, aplicando análisis estadístico no-paramétrico de Mann-Kendall. Se utilizaron datos obtenidos en cuatro puntos de muestreo en la presa El Salto, durante el período 2012-2020. Los resultados indican que la calidad del agua del embalse presenta tendencia significativa a mejorar durante el periodo analizado. El embalse mostró contaminación de materia orgánica, con concentración de coliformes-fecales superiores a los criterios ecológicos de calidad de agua como fuente de abastecimiento de agua potable y riego agrícola. Las concentraciones de nutrientes, clorofila-a y visibilidad de disco Secchi clasifican el agua entre eutrófica e hiper eutrófica.
PENGUNGKAPAN INFORMASI DANA CORPORATE SOCIAL RESPONSIBILITY DAN REAKSI INVESTOR: STUDI EMPIRIS PADA INDEX LQ45
Authors: Anugerah Eza Gusti , Maulidyana Frisha Istiqhfarini , Putri Nofa Alysia Ardiyanti 
Published: June 2023

The sustainability report publishes financial, social, and environmental information. The report contains mostly qualitative information and some quantitative data. This research aims to identify the elements in a sustainability report that are needed by investors in making investment decisions. The research tests the information in the form of Corporate Social Responsibility fund amounts disclosed by companies in their sustainability reports. The benchmark for investor reaction is measured using stock prices, which are then calculated for their cumulative abnormal returns. The research method uses t-tests to determine the level of significance, which is further explained using legitimacy theory and signal theory. The sample used consists of companies listed on the LQ45 index. This study shows that information in the form of CSR fund amounts influences investor decision-making. Based on these results, it can be concluded that investors or stakeholders require information, specifically in the form of CSR fund amounts as one of the elements in the sustainability report.Keywords: CSR Funds, Market Reaction, Sustainability Reports
ABSTRAKLaporan keberlanjutan mempublikasikan informasi keuangan, sosial dan lingkungan. Di dalam laporan tersebut terdapat informasi yang sebagian besar kualitatif dan beberapa kuantitatif. Penelitian ini bertujuan untuk mengetahui apa saja elemen pada laporan keberlanjutan yang dibutuhkan oleh investor dalam pengambilan keputusan investasi. Penelitian ini melakukan uji pada informasi dalam bentuk nominal dana CSR yang diungkapkan oleh perusahaan pada laporan keberlanjutannya. Tolak ukur reaksi investor menggunakan harga saham yang kemudian dihitung cumulative abnormal return-nya. Metode penelitian menggunakan uji-t untuk mengetahui tingkat signifikansinya yang kemudian dijelaskan menggunakan teori legitimasi dan teori sinyal. Sampel yang digunakan adalah perusahaan yang terdaftar pada indeks LQ45. Penelitian ini menunjukkan bahwa informasi dalam bentuk nominal CSR berpengaruh pada pengambilan keputusan investor. Berdasarkan hasil ini, dapat disimpulkan bahwa investor atau stakeholder membutuhkan informasi dalam bentuk nominal khususnya dana CSR pada elemen laporan keberlanjutan.Kata kunci: Dana CSR, Reaksi Pasar, Laporan Keberlanjutan
PELUANG DAN TANTANGAN LITERASI PASAR MODAL SYARIAH DI MATARAM
Authors: Aziz Ahmad Amir , Elbadriati Baiq 
Published: June 2023

Tingkat literasi pasar modal syariah secara nasional masih sangat minim, dibandingkan dengan literasi sektor keuangan lainnya, tidak terkecuali di daerah. Penelitian ini bermaksud menelusuri peluang yang ada dan hambatan yang muncul, dengan mengambil kasus di kota Mataram, untuk kemudian dihasilkan model literasi pasar modal syariah. Hasil studi menunjukkan, dengan berkembangnya trend syariah dan dukungan DSN-MUI dan OJK, peluang berkembangnya literasi cukup kuat. Minat investasi masyarakat dan keterlibatan aktif civitas akademika kampus, merupakan faktor penentu lainnya. Sedangkan tantangan terbesarnya adalah belum adanya persepsi yang positif di kalangan masyarakat atas keberadaan pasar modal syariah itu. Model literasi yang ada selama ini seperti sekolah pasar modal dan seminar dapat dikembangkan lagi dengan jenis dan bentuk literasi yang lebih sesuai dengan kelompok sasaran sehingga menghasilkan komunitas yang well-literated.
Addressing the quality of higher education among the pandemic in Nueva Ecija, Philippines through the establishment of the community e-learning resource center
Authors: Moralde Rachael Reyes 
Published: June 2023

The Community E-learning Resource Center (CeLRC) has enabled faculty members and students to have access to the online facility at higher education institutions in collaboration with the Local Government Units (LGUs) and the Department of Information and Communications Technology (DICT) Tech4Ed centers available in the area. It specifically targets students and faculty members who do not have access to the internet or information and communications technology (ICT) devices such as computer desktops, laptops, tablets and smartphones that support online classes. This study assessed and evaluated the three newly established Community e-Learning Resource Centers in three municipalities in Nueva Ecija, San Isidro, Papaya and Penaranda. A researcher constructed questionnaire and quantitative research design are used. Results showed that the facilities found in three community e-Learning resource centers are safe, secure, functional in every aspect, highly acceptable and comfortable to use. The CeLRC staff is competent and shows a strong sense of interpersonal skills. It is recommended that the results of this study be used by the CeLRC managers to improve the services of the center to ensure its viability, efficacy and efficiency.
Projected impacts of climate change on viticulture over French wine regions using downscaled CMIP6 multi-model data
Authors: Zito Sebastien , Pergaud Julien , Richard Yves , Castel Thierry , Le Roux Renan , García de Cortázar-Atauri Iñaki , Quenol Hervé , Bois Benjamin 
Published: June 2023

Climate change is a major challenge for the French wine industry. Climatic conditions in French vineyards have already changed and will continue to evolve impacting viticulture.This study aims to analyse the evolution of agro- and eco-climatic indices based on phenology simulation of French wine-growing regions. This evolution was analysed on a recent-past period (1962–1991 to 1992–2021) using SAFRAN climate data and on a future projected period (1985–2014 to 2041–2070) with two SSP trajectories (SSP2-4.5 and SSP5-8.5). A set of 19 CMIP6 climate models downscaled at 8 km grid resolution over France coupled with three phenological and a water balance model were used. Phenological model parameters and training system characteristics were adapted to each region to match as much as possible current practices.Temperatures during the growing season have increased by +1 °C to +2.1 °C since the second half of the 20th century and could rise to +3.7 °C in regions around the Mediterranean by 2070. The inter-model variance concerning the precipitation is high, a significant change (decrease) in precipitation during the grapevine growing season is observed only for the regions of western France (Oceanic climate) over the period 2040–2071 with the SSP5 trajectory. All simulated phenological stages have shifted toward earlier dates. Their occurrence should be even earlier by 2070 with an average advance of up to 22 days for the mid-veraison of Pinot noir in eastern France. The theoretical maturity date (sugar content) should also be advanced from 19 to 30 days depending on the considered region and SSP. Thermal conditions closer to the photosynthetic optimum should promote onset by the early second half of the 21st century. The increase in both the number of hot days and grapevine water deficit during the period of fruit development should impact grape production in quality and quantity in all wine-growing regions. Spring frost projections show no significant change in risk for the second half of the 21st century, compared to current conditions.
On Parameterized Theta Function Identities
Authors: Jun Hao Li 
Published: June 2023

In history, theta function identities have been studied extensively and
deeply. In this paper, applying the residue theorem of an elliptic function, we obtain a
parameterized theta function identity. Then, by selecting the appropriate parameter,
we derive some famous Jacobi identities, as well as other relatively simple theta
function identities.
Racial and Sex Disparities in Resident Attrition in Orthopaedic Surgery
Authors: Haruno Lee S. , Chen Xi , Metzger Melodie , Lin Carol A. , Little Milton T.M. , Kanim Linda E.A. , Poon Selina C. 
Published: June 2023

Background:
Studies have suggested that female individuals and individuals from backgrounds under-represented in medicine (URiM) are at increased risk of attrition during residency. This likely exacerbates the lack of diversity in our field. The aims of this study were to (1) characterize demographic composition in orthopaedic residency from 2001 to 2018 and (2) determine the race/ethnicity and identify any disparities.

Methods:
Demographic and attrition data from 2001 to 2018 were obtained from the Association of American Medical Colleges. Attrition data comprised the following categories: withdrawals, dismissals, and transfers to another specialty. Analysis compared demographic composition and determined attrition rates with subgroup analysis by race/ethnicity and sex.

Results:
From 2001 to 2018, female orthopaedic residents increased from 8.77% to 15.54% and URiM residents from 9.49% to 11.32%. The overall and unintended attrition rates in orthopaedic surgery were 3.20% and 1.15%, respectively. Among female residents, the overall and unintended attrition rates were 5.96% and 2.09% compared with 2.79% and 1.01%, respectively, in male residents. URiM residents had overall and unintended attrition rates of 6.16% and 3.11% compared with 2.71% and 0.83%, respectively, for their White counterparts. Black/African American residents had an attrition rate of nearly 10%. Female residents averaged 12.9% of all residents but 24% of those leaving orthopaedics. URiM residents were 10.14% of all residents but 19.51% of those experiencing attrition. In logistic regression models, female residents had a relative risk (RR) of 2.20 (p < 0.001) for experiencing all-cause attrition and 2.09 (p < 0.001) for unintended attrition compared with male residents. Compared with their White male counterparts, URiM residents had a RR for overall and unintended attrition of 2.36 and 3.84 (p < 0.001), respectively; Black/African American residents had a RR for the same of 3.80 and 7.20 (p < 0.001), respectively.

Conclusion:
Although female resident percentage has increased, orthopaedics continues to train fewer female surgeons than all other fields. Female and URiM residents in orthopaedic surgery are disproportionately affected by attrition. While recruitment has been the primary focus of diversity, equity, and inclusion efforts, this study suggests that resident retention through appropriately supporting residents during training is equally critical.
Outcomes of Reverse Total Shoulder Arthroplasty with Latissimus Dorsi Tendon Transfer for External Rotation Deficit
Authors: Hones Keegan M. , Rakauskas Taylor R. , Wright Jonathan O. , King Joseph J. , Wright Thomas W. , Werthel Jean-David , Schoch Bradley S. , Hao Kevin A. 
Published: June 2023

Background:
Latissimus dorsi transfer (LDT) has been purported to restore motion in patients undergoing reverse shoulder arthroplasty (RSA) who have preoperative combined loss of forward elevation (FE) and external rotation (ER). This systematic review summarizes the available evidence for the functional outcomes and complications after RSA with LDT. Furthermore, the effect of implant design and whether a concomitant teres major transfer (TMT) was performed were studied.

Methods:
A systematic review was performed per Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. We queried PubMed/MEDLINE, Embase, Web of Science, and Cochrane databases to identify articles reporting on LDT with RSA to restore ER. Our primary outcomes were ER, FE, Constant score, and complication incidence. Secondarily, we reported postoperative internal rotation (IR) and compared ER, FE, and Constant score based on lateralized versus medialized global implant design and whether concomitant TMT was performed.

Results:
Nineteen studies were evaluated; functional outcomes were assessed in 16 articles reporting on 258 RSAs (123 LDT, 135 LDT-TMT). Surgical indication was most commonly cuff tear arthropathy and massive irreparable cuff tear. Mean ER was −12° preoperatively and 25° postoperatively, FE was 72° preoperatively and 141° postoperatively. Mean postoperative Constant score was 65. Of 138 patients (8 studies) describing IR, only 25% reported a mean postoperative IR ≥L3. Subanalysis comparing lateralized versus medialized implants and whether TMT was concomitantly performed demonstrated no significant difference in postoperative ER, FE, and Constant score, nor preoperative to postoperative improvement in ER and FE. The complication rate was 14.1% (of 291 shoulders from 16 studies), including tear in the tendon transfer (n = 3), revision tendon repair (n = 1), nerve-related complication (n = 9), and dislocation (n = 9).

Conclusions:
RSA with LDT is a reliable option to restore motion, with a comparable complication rate with standard RSA. The use of medialized versus lateralized implants and whether the TM was concomitantly transferred may not influence clinical outcomes.

Level of Evidence:

Level IV. See Instructions for Authors for a complete description of levels of evidence.
Improving propagation of Echinacea purpurea and its content of some active compounds by using Tyrosine and Salicylic acid in vitro
Authors: Al-Amery Lamiaa K J. , Abdul-Qader Ziena M , Husni Huda S 
Published: June 2023

The seed propagation is the predominant method of Echinacea propagation, which has been criticized for its time-consuming control over the separation factor and the uncertainty of pathogen-free plants produced by this method. The technology of tissue culture has provided multiple opportunities for the production of secondary metabolites continuously without being restricted to a specific season, due to the possibility of controlling the environmental conditions and the components of the nutrient medium needed by the plant. This study was conducted to investigate the effects of salicylic acid as elicitor and tyrosine as precursor on propagation and some secondary compounds production in coneflower in vitro. The result showed the superiority of 2 mg / liter SA over the other treatments, which gave the highest average number of branches formed reaching 33.6 branches / plant part, number of leaves 33.6 leaves/vegetable part, fresh 1.067g and dry 0.058g weights as well as echinacoside concentration of 291.3427 μg / g DW. However, the treatment 100 mg/l tyrosine gave a maximum of average number of branches 11.80 branches / plant part, number of leaves 11.80 leaves/vegetable part, fresh and dry weight 0.152 and 0.023 g respectively. Concerning echinacoside value, its maximum 318.5203 μg / g DW was recorded with 150 mg/l tyrosine. From this study, we concluded that caffeic acid derivatives such as echinacosides are one of the main phytochemical components of Echinacea extracts. The system of cell culture is a tool for the large-scale, year-round culture of plant cells, so it is a continuous source for the production of active compounds
Synthesis, Characterization and Antioxidant Activity of New Azo Ligand and Some Metal Complexes of Tryptamine Derivatives
Authors: Abdulridha Myasim Qasim , Al-Hamdani Abbas Ali Salih , Hussein Iftikhar Ahmed 
Published: June 2023

تم تحضير ليكاند الازو الجديدH2L) (من تفاعل ملح ديازونيوم التربتامين مع مركب ٤-امينوفينول .ثم تشخيصة بواسطة التحليل الدقيق للعناصر الى جانب التقنيات الطيفية الاشعة ( فوق البنفسجية والأشعة تحت الحمراء والرنين النووي المغناطيسي للبروتون والكاربون وطيف الكتلة ) .معقدات النيكل الثنائي والبلاديوم الثنائي وبلاتين الرباعي والذهب الثلاثي حضر وشخص بواسطة استخدام الامتصاص الذري والتحليل الدقيق للعناصر بالإضافة إلى طرق الطيفية ( الاشعة تحت الحمراء وطيف الكتلة والأشعة فوق البنفسجية بالإضافة إلى القياسات المغناطيسية وتوصيلية).ثم استخدام منحنيات TGAوDSC في تحديد الاستقرارية الحرارية للمركبات .حساب الثوابت الثرموداينميك باستخدام منحنى DSC.جميع المعقدات بنسبة (1:1) فلز -ليكاند ، التوصلية المولارية بينت ان المعقدات ذات طبيعة غير الكتروليتية .أليكاند في المعقدات ,وفق التقنيات اعلاه ,شخصت وتم اقتراح معفد النيكل(II) ومعقد بلاتين (IV) ثماني السطوح اما معقد بلاديوم (II) ومعقد الذهب (III) الشكل مربع مستوي .استخدمت طريقة كبح الجذور الحرة بواسطةDPPH لتقدير فعالية كمضادات اكسدة ليكاند ومعقدات الفلزية .أظهرت المركبات قدرة على كبح الجذور الحرة