bluuebunny/crossref_metadata_2025_split huggingface dataset:
A comparison of temporal pathways to self-harm in young people compared to adults: A pilot test of the Card Sort Task for Self-harm online using Indicator Wave Analysis
Authors: Lockwood Joanna , Babbage Camilla , Bird Katherine , Thynne Imogen , Barsky Andrey , Clarke David D. , Townsend Ellen 
Published: January 2023

BackgroundSelf-harm is complex, multifaceted, and dynamic, typically starts in adolescence, and is prevalent in young people. A novel research tool (the Card Sort Task for Self-harm; CaTS) offers a systematic approach to understanding this complexity by charting the dynamic interplay between multidimensional factors in the build-up to self-harm. Sequential analysis of CaTS has revealed differences in key factors between the first and the most recent episode of self-harm in adolescence. Rates of self-harm typically decline post-adolescence, but self-harm can continue into adulthood. A comparison between factors linked to self-harm in young people vs. adults will inform an understanding of how risk unfolds over time and clarify age-specific points for intervention. A pilot online adaptation (CaTS-online) and a new method (Indicator Wave Analysis; IWA) were used to assess key factors in the build-up to self-harm.MethodsCommunity-based young people (n = 66; 18–25 years, M = 21.4; SD = 1.8) and adults (n = 43; 26–57 years, M = 35; SD = 8.8) completed CaTS-online, documenting thoughts, feelings, events, and behaviours over a 6-month timeline for the first ever and most recent self-harm. A notable interdependence between factors and time points was identified using IWA.ResultsPositive emotion at and immediately after self-harm exceeded the threshold for both groups for both episodes. Feeling better following self-harm was more pronounced for the first-ever episodes. Impulsivity was an important immediate antecedent to self-harm for both groups at both episodes but most markedly for young people. Acquired capability was notable for adults’ most recent episodes, suggesting this develops over time. Burdensomeness was only more notable for adults and occurred 1 week prior to a recent episode. Both groups revealed patterns of accessing support that were helpful and unhelpful.ConclusionCommonalities and differences in the temporal organisation of factors leading to and following self-harm were identified in young people and adult pathways which shed light on age-specific factors and possible points of intervention. This has implications for clinical support and services around approaches to positive feelings after self-harm (especially for first-ever self-harm), feeling of burdensomeness, impulsivity, and acquired capability leading up to self-harm. Support is provided for card-sort approaches that enable the investigation of the complex and dynamic nature of pathways to self-harm.
A review of instrument techniques to measure magnetospheric cold electrons and ions
Authors: Maldonado Carlos A. , Resendiz Lira Pedro A. , Delzanno Gian L. , Larsen Brian A. , Reisenfeld Daniel B. , Coffey Victoria 
Published: January 2023

A review of the instruments and techniques to directly measure the full distributions of the cold-ion and cold-electron populations in the magnetosphere is presented. Relatively few studies have focused on the cold plasma populations of the magnetosphere due to difficulties associated with obtaining measurements. The cold particle populations are defined here as those with total energy approximately &lt;100 eV which is an energy range for which measurements are difficult (regardless of species), but which often make up the bulk of the plasma density. These populations have known and suspected impacts on the structure and dynamics of the magnetosphere but to date have not yet been measured adequately. The lack of accurate measurements cold ion and electron populations through the magnetosphere makes closure of these science questions extremely difficult if not impossible. Reaching closure will require innovations in plasma spectrometers and associated techniques required to obtain high-fidelity measurements of the cold ion and electron populations in the magnetosphere. This paper seeks to review the instruments and techniques that have been used to date and present possible options for future missions.
Surgical outcomes of spinal cavernous malformations: A retrospective study of 98 patients
Authors: Liao Dengyong , Wang Ruoran , Shan Baoyin , Chen Haifeng 
Published: January 2023

ObjectiveSpinal cord cavernous malformation (SCCM) is a rare vascular lesion, and the treatment strategy remains controversial at present. The goal of this retrospective study was to analyze the surgical outcomes of the SCCM and to find more appropriate treatment strategies for a better prognosis.MethodA retrospective review of 98 patients with SCCM from 2009 to 2018 was conducted at the neurosurgical center of our hospital. Neurological function was assessed using the American Spinal Injury Association (ASIA) impairment scale. Clinical features were analyzed using the multivariable logistic regression.ResultsNinety-eight patients with SCCM were included, of whom 36% were female and 64% male. The mean age was 41.6 years; and family history was reported in 8% of patients. Definite hemorrhage was found in 6%. Before surgery, the neurological status was Grade A in 2%, Grade B in 2%, Grade C in 12%, Grade D in 54%, and Grade E in 30% of the patients. 83% (81/98) patients had long-term follow-up, of whom, 42% had improved, 51% were stable and 7% had deteriorated. Patients with dorsal or superficial lesions showed better improvement than those with ventral or lateral deep lesions. Those with symptoms lasting less than three months had higher rates of improvement than those with symptoms lasting more than three months. However, there was no significant difference in prognosis between hemilaminectomy and laminectomy.ConclusionThese results suggest that surgical strategies should be preferred for severe symptomatic SCCMs if total resection can be achieved, thereby avoiding the risk of severe complications with subsequent lesion hemorrhage. Earlier (usually within 3 months of symptom duration) surgical resection generally may lead to a better prognosis. For ventral or lateral deep SCCMs, the surgical strategy should be considered more carefully.
An assessment of enhanced biosecurity interventions and their impact on porcine reproductive and respiratory syndrome virus outbreaks within a managed group of farrow-to-wean farms, 2020–2021
Authors: Havas Karyn A. , Brands Lisa , Cochrane Roger , Spronk Gordon D. , Nerem Joel , Dee Scott A. 
Published: January 2023

IntroductionPorcine reproductive and respiratory syndrome virus (PRRSV) has been a challenge for the U.S. swine industry for over 30 years, costing producers more than $600 million annually through reproductive disease in sows and respiratory disease in growing pigs. In this study, the impact of enhanced biosecurity practices of site location, air filtration, and feed mitigation was assessed on farrow-to-wean sites managed by a large swine production management company in the Midwest United States. Those three factors varied in the system that otherwise had implemented a stringent biosecurity protocol on farrow-to-wean sites. The routine biosecurity followed commonplace activities for farrow-to-wean sites that included but were not limited to visitor registration, transport disinfection, shower-in/shower-out procedures, and decontamination and disinfection of delivered items and were audited.MethodsLogistic regression was used to evaluate PRRSV infection by site based on the state where the site is located and air filtration use while controlling for other variables such as vaccine status, herd size, and pen vs. stall. A descriptive analysis was used to evaluate the impact of feed mitigation stratified by air filtration use.ResultsSites that used feed mitigates as additives in the diets, air filtration of barns, and that were in less swine-dense areas appeared to experience fewer outbreaks associated with PRRSV infection. Specifically, 23.1% of farms that utilized a feed mitigation program experienced PRRSV outbreaks, in contrast to 100% of those that did not. Sites that did not use air filtration had 20 times greater odds of having a PRRSV outbreak. The strongest protective effect was found when both air filtration and feed mitigation were used. Locations outside of Minnesota and Iowa had 98.5–99% lesser odds of infection as well.DiscussionEnhanced biosecurity practices may yield significant protective effects and should be considered for producers in swine-dense areas or when the site contains valuable genetics or many pigs.
Estudo de caso: emprego de tecnologia para recuperação e manutenção de pastagem em sistema de produção de leite na região sudeste do estado do Pará
Authors: Filho José Adérito Rodrigues , Maria Bruno Giovany de , Silva Arystides Resende 
Published: January 2023

Como alternativa para melhorar a eficiência produtiva da pecuária leiteira no Estado foram implantadas na região sudeste do Estado, unidades de referência tecnológica (URT) com o objetivo de oferecer alternativas de sistemas de produção mais sustentáveis, com maior eficiência técnico-econômica, condicionados por um melhor aporte de alimentação aos animais e com pastagens cultivadas usando acessos comerciais de gramíneas mais produtivas dos gêneros Panicum e Brachiaria, e o uso racional de insumos, com técnicas adequadas de manejo e explorando um rebanho mais selecionado para esse fim. Para isso foi escolhida uma área de um pequeno produtor onde as pastagens se encontravam totalmente degradada, animais não adequados para a produção de leite e estrutura deficitária. As tecnologias inseridas no processo produtivo elevaram a taxa de lotação na pastagem, melhoraram a qualidade da alimentação do rebanho aumentando a produção leiteira.
Perfil de mulheres grávidas com evolução para pré-eclâmpsia no município do Amazonas - uma pesquisa documental
Authors: De Oliveira Carmem Mayrla Dezire Dias , De Lima Jéssica Leite , De Freitas Klissya Oliveira , De Vasconcelos Luciana Marilack Albuquerque , Costa Patrícia , Figueiredo Silvana Nunes , Caúper Fábio Raphael Moreira 
Published: January 2023

Introdução: A pré-eclâmpsia é uma doença específica da gravidez e é definida por hipertensão arterial e presença de proteinúria observadas, geralmente, após a 20ª semana de gestação. Essa doença é considerada espectral, com várias apresentações clínicas, podendo evoluir para quadros graves, como a eclâmpsia e a Síndrome HELLP. Objetivo: Conhecer o perfil de mulheres grávidas com possível evolução para pré-eclâmpsia e eclampsia em um hospital de Atalaia do Norte. Metodologia: Trata-se de uma pesquisa de campo, documental retrospectiva não experimental, de natureza quantitativa, realizada em uma instituição hospitalar, de pequeno porte, vinculado ao Sistema Único de Saúde (SUS), em Atalaia do Norte – Amazonas, onde foram pesquisados 32 prontuários de gestantes nos meses de janeiro a julho de 2022. Resultados e discussão: A faixa etária das gestantes pesquisadas foi a de 16 a 37 anos. Na figura 1, observa-se as seguintes idades: 25% (08) entre 16 a 20 anos, 6% (duas) acima de 35 anos, 13% (quatro) entre 31 a 35 anos, 37% (12) das gestantes estão entre 26 e 30 anos e 19% (seis) entre 21 a 25 anos. Conclusão: Conhecer o perfil da mulher para a equipe de saúde é de fundamental importância, pois habilita os profissionais para um olhar diferenciado em relação a vulnerabilidade para a gravidez de alto risco, como a pré-eclâmpsia, a eclampsia e síndrome Hellp, que são diagnósticos que poderão levar para um prognóstico sombrio, como a morte materna ou fetal
Perspectiva epidemiológica da prevalência de Diabetes Mellitus tipo 2 e Obesidade como fator de risco associado, no município de Palmas - Tocantins
Authors: Fonseca Thaís Letícia Sampaio , Júnior Idelgardes de Morais , Aguiar Géssica Adorno , Ribeiro Lucas de Lima , Lima Lorma Strey Nogueira 
Published: January 2023

Introdução: De acordo com a Sociedade Brasileira de Diabetes (SBD), Diabetes Mellitus consiste em um distúrbio metabólico caracterizado por hiperglicemia persistente, decorrente de deficiência na produção de insulina, na sua ação, ou em ambos os mecanismos. A Organização Mundial da Saúde (OMS) aponta o estado de hiperglicemia – gênese do distúrbio diabético – como o terceiro fator, em importância, de causas de mortalidade prematura, demonstrando a importância de elencar e elucidar os fatores que estão associados à essa doença. Ademais, ressalta-se que a alta taxa de hospitalizações e de mortalidade geram significativos danos econômicos e sociais. Entende-se que a interferência precoce e o controle glicêmico proporcionados pela mudança no estilo de vida, podem ajudar a reduzir os efeitos danosos proporcionados pela doença. Objetivo: Analisar a prevalência do diabetes e da obesidade, na população de Palmas-Tocantins, a partir de dados disponibilizados pela Vigilância de Fatores de Risco e Proteção para Doenças Crônica por Inquérito Telefônico (Vigitel). Métodos: Conduziu-se um estudo epidemiológico retrospectivo de caráter descritivo e de tendências temporais relacionado à prevalência do diabetes mellitus tipo II em pacientes com sobrepeso e obesidade na cidade de Palmas/TO, a partir de dados secundários obtidos através de plataformas oficiais e de domínio público – como o Vigitel. Resultados e discussões: Os resultados obtidos no estudo com a população do município de Palmas/TO, durante o período de 2011 a 2020, provêm de inquéritos telefônicos a partir do Vigitel, no qual os gestores da saúde pública municipal podem desenvolver novas políticas públicas de promoção em saúde na Atenção Primária à Saúde (APS). Considerações finais: O presente estudo permitiu identificar os fatores mais comumente associados ao desenvolvimento de diabetes mellitus tipo 2, com ênfase na obesidade como um dos principais fatores de risco associado.
“Malvinas: pasado, presente y futuro en clave de soberanía”. Una mirada desde el interés económico nacional
Authors: Caviglia Augusto 
Published: January 2023

El propósito de este ensayo es el abordaje del tema Malvinas desde un punto de vista económico, sin perder el enfoque de las Relaciones Internacionales. El objetivo central es analizar el reclamo soberano por las Islas Malvinas y los espacios marítimos circundantes (desde ahora Atlántico Sur), considerando el potencial económico que proporcionan sus recursos, y entendiendo la importancia geoestratégica de las mismas. Recursos valiosos como la pesca, el petróleo y el gas; y también las actividades económicas derivadas como la acuicultura, el desarrollo naval y de la flota mercante, el turismo; entre otras. Actividades que requieren del crecimiento de las tareas de patrullaje y control, a cargo de la Defensa. El enfoque trata de abordar la cuestión del Atlántico Sur desde un enfoque integral, especificando en los intereses económicos soberanos y en las limitaciones presupuestarias para el gasto en Defensa Nacional, referido al control de los recursos y sus derivadas actividades económicas
Strategic Leadership and Its Impact on Improving the Performance of Employees by Applying to the Sharjah Police Headquarter
Authors: Al-Othmani Muhammad Khamis 
Published: January 2023

This study aimed to know the impact of strategic-leadership practices with its dimensions (strategic direction, empowerment, human-capital development and balanced-control system) on improving the performance level of employees in the Sharjah police headquarter. The study relied on the descriptive analytical approach and conducted a comprehensive survey on a sample consisting of employees in the Strategy Department at the Sharjah Police Headquarter. The number of the study population is about 66 people and the answers of 62 people working in the Department were obtained, with a rate of about 93.4%. The study reached a set of results, including that there is a high degree of perception among employees in the strategy management of the concept of strategic leadership and its importance in developing and improving the level of performance of employees. It also showed the presence of a statistically significant impact of strategic-leadership practices with its dimensions (strategic direction, empowerment, human-capital development and the balanced-control system) on improving the performance level of employees of the Sharjah Police Headquarter.
The study recommended the need to continuously review the needs of workers and work to increase their empowerment and support in the decision-making process for performance development, as well as to address all obstacles in order to raise the level of clarity of strategic direction and invest in the capabilities of the Sharjah Police Headquarter to achieve the desired goals.
The Effect of Firm Life Cycle on the Relationship between Market Stock Return and Accounting Earnings, Losses and Book Value per Share: Evidence from Jordan
Authors: Al-Debi’e Mamoun M. , Shohait Adnan D. 
Published: January 2023

This study aims at examining whether the relationship between market stock return and earnings (losses) per share and book value per share varies according to each and both of the sign of net income and the stage the firm is going through within its life cycle. The study used a sample of 33 industrial public shareholding companies listed in Amman Stock Market (164 observations) during the period 2011-2019.
To achieve the objectives of the study, the researchers executed a number of simple -and multiple- regression models of the returns-earnings (losses) and book value to examine the relationship from various dimensions: (1) the explanatory power of earnings (losses) per share, (2) the explanatory power of book value per share, (3) the incremental explanatory power of book value per share over that of earnings (losses) per share. The models were executed for various sub-samples constructed according to the sign of net income and the stage in which the company is going through within its life cycle, separately and combined.
The results of the sub-samples which were constructed based on both the sing of net income and the stage which the company is going through revealed the following: (1) earnings per share and book value per share have no information content for profitable companies in the introduction and growth stages, (2) the main explanatory variable for market stock return for profitable companies in the maturity stage is earnings per share, (3) the only explanatory variable for market stock return for profitable companies in the shake-out and decline stages is earnings per share, (4) losses per share and book value per share separately have no information content for losing companies in the introduction and growth stages, (5) losses per share and book value per share have information content when both are entered together in the model, (6) only book value per share has information content for losing companies in the maturity stage, (7) loss per share and book value per share separately and together have no information content for losing companies in the shake-out and decline stages.
The results suggest that the reasons behind the low explanatory power of the relationship between market stock return and earnings per share are the presence of losses, the failure to take into account the stage in which the company is going through in its life cycle and the failure to consider the book value per share in the model of the relationship, which leads to an error in the specification of the relationship, especially if the result of operations is a loss. These results are expected to assist stakeholders in making rational decisions and recommendations.
Sistem Informasi Monitoring Penjualan Guna Pengendalian Intern
Authors: Nofiyani  
Published: January 2023

Penjualan merupakan sumber hidup suatu perusahaan, karena dari penjualanlah maka diperoleh laba.
Dari laba tersebut dapat digunakan untuk mengembangkan usaha dan mempertahankan usaha. Untuk dapat mengembangkan dan mempertahankan usaha diperlukan pencatatan dan monitoring yang baik guna pengendalian inten perusahaan, serta suatu cara untuk mengarahkan, mengevaluasi, dan mengukur sumber daya yang dimiliki suatu organisasi, serta berperan penting dalam pencegahan dan pendeteksian adanya penggelapan dan kecurangan. Sistem informasi yang mendukung menggunakan teknologi informasi akan meningkatkan kinerja perusahaan. Memilih metode yang tepat akan memberikan kemudahan dan banyak manfaat dalam menghasilkan sistem dengan kinerja yang baik. Terdapat tiga tahapan dalam pengembangan sistem dengan menggunakan metode rapid application development (RAD) diantaranya perencanaan, workshop desain dan implementasi. Dalam pengembangan sistem terbentuk dua form pencatatan data diantaranya form entri data barang dan form entri penjualan barang. Serta tiga laporan sebagai media pengawasan, pengontrolan kegiatan penjualan barang oleh pemilik usaha serta sebagai acuan dalam evaluasi dan pengambilan keputusan diantaranya laporan transaksi penjualan barang, laporan persediaan barang dan laporan harga per item barang per periode transaksi .
Pemanfaatan Internet of Things (IoT) Dalam Sektor Pertanian Oleh Petugas Pertanian Di Kecamatan Pamijahan, Bogor
Authors: Windihastuty Wiwin 
Published: January 2023

Seiring berkembangnya teknologi komunikasi, dimana banyak menciptakan media komunikasi yang dapat digunakan untuk mendiseminasikan informasi. Salah satu media komunikasi yang dapat digunakan adalah media internet. Internet merupakan salah satu bentuk pemanfaatan teknologi komunikasi. Petugas pertanian sebagai diseminator informasi agroindustri pertanian dituntut mampu memanfaatkan perkembangan teknologi komunikasi dalam menjalankan tugas dan fungsinya dalam penyebarluasan informasi-informasi agroindustri. Tujuan penelitian ini untuk menganalisis penggunaan internet oleh petugas pertanian serta memetakan faktor-faktor yang mempengaruhi pemanfaatan informasi dan keterkaitan dengan tingkat penggunaannya. Pemanfaatan informasi oleh petugas pertanian sebagai suatu kebutuhan yang kemudian akan dibagikan ke sesama petugas sebagai bahan diskusi. Hasil dari wawancara, tingkat pemakaian internet sebagai media komunikasi masih rendah. Hal tersebut diketahui karena kurangnya pengetahuan petani akan fungsi internet sebagai media komunikasi. Berdasarkan hal tersebut, agar para petani dapat memanfaatkan internet sebagai media komunikasi maka perlu mendapat bimbingan dan penyuluhan dari petugas sektor pertanian.
Pengukuran Kesiapan Pembelajaran Daring di Tengah Pandemi COVID-19: Studi Kasus Universitas Budi Luhur
Authors: Titin Fatimah  
Published: January 2023

Dunia saat ini sedang mengalami masalah besar sejak World Health Organization (WHO) mengumumkan status pandemi global Corona Virus Disease 2019 (COVID-19). Dalam rangka pencegahan penyebaran COVID-19 pimpinan perguruan tinggi harus mengambil pilihan menonaktifkan kegiatan perkuliahan di lingkungan kampus dan memberlakukan pembelajaran secara daring bagi mahasiswa. Pembelajaran daring atau online learning/e-learning adalah pembelajaran yang memanfaatkan teknologi informasi dan komunikasi sehingga dapat diakses oleh peserta didik kapan saja dan di mana saja. Universitas Budi Luhur telah menerapkan e-learning sejak tahun 2019 namun masih terdapat ketidaksiapan dalam penyelenggaraannya. Oleh karena itu perlu dilakukan pengukuran secara kuantitatif untuk mengetahui tingkat kesiapan e-learning Universitas Budi Luhur. Tingkat kesiapan e-learning diukur berdasarkan pada model e-learning readiness yang digunakan. Pengumpulan data menggunakan kuesioner dan wawancara, sedangkan pengolahan data menggunakan teknik statistik deskriptif. Hasil penelitian menunjukkan indeks e-learning readiness Universitas Budi Luhur berada pada tingkat siap hanya perlu peningkatan dalam penerapannya.
Kata kunci : e-learning, model, kesiapan