bluuebunny/crossref_metadata_2025 huggingface dataset:
Breaking the Cycle: Women’s Experience in Postsecondary Agricultural and
Extension Education
Authors: Cline Lauren L , Rosson Haley , Weeks Penny Pennington
Published: May 2023

The “leaky educational pipeline” metaphor refers to the
steady tapering off of women obtaining graduate degrees and reaching the level of a
tenured faculty member, although the number of women earning college degrees has
surpassed males since the 1980s. Women are disproportionately represented among faculty
and leadership at land-grant institutions and in the agricultural education profession.
The purpose of this study was to provide a synthesis of women’s experience in
postsecondary agricultural and extension education (AEE) by describing the common and
diverging challenges, opportunities, and mentoring experiences of women faculty and
graduate students in the profession. The study was a textual narrative synthesis of two
preliminary studies which provided an updated profile of the current organizational
climate and mentoring experiences of women faculty and women graduate students in AEE.
Three overarching themes with 11 categories emerged to summarize the experiences of
women in AEE: (a) navigating a traditional academic system, (b) operating in a
male-dominated discipline, and (c) influencing change in the profession. These findings
challenge the AEE profession to critically acknowledge women’s experiences and begin
looking outside academia for solutions to create a more inclusive organizational culture
that values gender diversity.
World Englishes: Speaking with Accents
Authors: Putriani Zelly , Riza Amelia  , Harum Natasha  , Kurnia Budiyanti  , Riri Fauzana  , Mainar Fitri  , Nurdiana  , Rizki Fiprinita  , Roswati  , Nurhayati
Published: May 2023

It is important to have the skill of conversation in English. However, learning it becomes definitely challenging when it is learned in foreign language context. It needs confidence and motivation. In this community service activity, there were 564 participants involved. Through the activity, the participants were encouraged to keep learning speaking English by helping and educating them to: (1) identify the sources of reluctance that prevent them using English actively, (2) reflect on the ways to overcome their reluctance to speak English, (3) find ways that they have not done before to do English conversation better, (4) increase their confidence in speaking English, (5) enlarge their knowledge about good English, (6) enlarge their knowledge about English as an international language versus English native speakerism.  The activity was done in two ways; teaching and training packaged in webinar form. Last, this community service results on the participants’ satisfaction on the overall item evaluation administered. It is indicated by the result of post activity survey analysis showing very satisfactory level (mean >=4).
Pelatihan Makanan Tradisional “Kokek” Khas Pasir Pengaraian Guna Melestarikan Kuliner Asli Daerah Kabupaten Rokan Hulu
Authors: Zahira Aziza , Melzi Despielni  , Aldi Saputra  , Thahir Musa , Khalilullah M.
Published: May 2023

Riau is one of the provinces in Indonesia with a distinctive culture including the diversity of cuisines and culinary specialties that characterize the culture of the Malay tribe. Rokan Hulu is one of the regencies in Riau which has a special culinary made from durian which is commonly called kokek sour durian. The introduction of the durian sour cocktail was carried out to students at the Vocational High School level, this was done to reintroduce the traditional Rokan Hulu cuisine to young people so they would not be forgotten. The approach method is descriptive qualitative by means of Participatory Action Research (PAR) which aims to learn in solving problems and meeting the practical needs of the community, as well as the production of knowledge. A total of 25 students took part in the kokek cooking training and 92% agreed that this training was very helpful in introducing the durian sour cocktail to students at SMK Zaidar Yahya
Intercâmbio de conhecimento, sociedades tradicionais e a transferência de tecnologia: proteção jurídica e consequências sociais
Authors: Guardiola Yuri de Almeida , Porto Júnior Francisco Gilson Rebouças
Published: May 2023

O presente trabalho tem o intuito de apresentar a importância do conhecimento tradicional, de sua proteção e de suas consequências sociais, compreendendo as consequências do intercâmbio de conhecimento e demonstrando os efeitos da biopirataria em comunidades. O estudo tem seu foco em apresentar as leis e ditames que atualmente fazem a proteção da propriedade intelectual ligada à biodiversidade. Será analisada a forma que o Estado brasileiro entende a propriedade intelectual, como se dá a segurança jurídica dos conhecimentos das comunidades tradicionais e as tentativas de se diminuir os casos de biopirataria existentes, analisando-se as ações preventivas e punitivas e criando sugestões para alterações na forma de conduta, garantindo a transferência de tecnologia e a sustentabilidade.
Remoção de nutrientes e qualidade bromatológica do milho em lavouras de alta produtividade
Authors: De Oliveira Mauro Wagner , Bhatt Rajan , Lessa Jerônimo Barbosa , Santos Dalmo de Freitas , De Assis Wesley Oliveira , Tenório Túlio Menezes
Published: May 2023

O milho têm sido a planta mais usada para a produção de silagem de alto valor bromatológico, visando a alimentação de vacas leiteiras de média a alta produtividade. Várias técnicas têm sido propostas para aumentar a produtividade das lavouras e a qualidade bromatológica das silagens, incluindo novas práticas agrícolas na implantação e condução das lavouras e também novos procedimentos durante o corte e a ensilagem. No presente trabalho avaliou-se a fertilidade do solo, ao estado nutricional, a produção de matéria seca, a remoção de nutrientes e a qualidade bromatológica do milho destinado a ensilagem, em quatro lavouras de alta produtividade. As avaliações foram realizadas em propriedade rurais da Zona da Mata Mineira, que utilizam intensamente a produção de silagem de milho para a alimentação de vacas leiteiras. As amostragens para a avaliação da fertilidade do solo, do estado nutricional e da produção e acúmulo de nutrientes foram realizadas de forma sistemática. Na fase de emissão de inflorescência feminina o limbo foliar foi analisado quanto aos teores de N, P, K, Ca, Mg, S, B, Cu, Fe, Mn e Zn, amostrando-se de forma sistemática, sete áreas de 3,5 m2 cada. Quando a biomassa aérea das plantas apresentou em média 33% de matéria seca, avaliou-se a produção de forragem da lavoura, amostrando-se novamente, nas mesmas áreas utilizadas para avaliação da fertilidade do solo e do estado nutricional das plantas. O milho foi cortado a cerca de 20 cm acima do solo e o material vegetal foi pesado e passado em picadeira de forragem. Subamostras desse material foram analisadas quanto aos teores de N, P, K, Ca, Mg e S. A fertilidade do solo nas lavouras das pequenas propriedades rurais avaliadas foi de média a alta, com teores de fósforo variando de 10 a 20 mg dm-3, enquanto para o potássio esta variação foi de 40 a 89 mg dm-3. Nos solos das quatro lavouras analisadas não havia alumínio trocável na camada de 0 a 20 cm, e na camada de 20 a 40 cm, a saturação por alumínio, nas lavouras 1 e 3 também foi pequena, menos de 5%. Constatou-se que todas as a lavouras estavam com nutrição mineral adequada tanto para os macros quanto para os micronutrientes. A produção de matéria seca e acúmulo de nutrientes na biomassa aérea do milho nas lavouras foram altas. O valor médio de acúmulos de matéria seca foi próximo a 20,0 t por hectare, e a remoção média de nutrientes, pela colheita da parte aérea do milho para a ensilagem, foi de 247, 34, 245, 34, 23 e 22 kg por hectare para o N, P, K, Ca, Mg e o enxofre, respectivamente. Os valores médios de proteína bruta, FDN, FDA, lignina e amido foram respectivamente, em g kg-1, 78; 460; 258; 40 e 277, caracterizando forragem de boa qualidade bromatológica.
AS POTENCIALIDADES DO USO DA GEOMETRIA DINÂMICA NO ESTUDO DA CIRCUNFERÊNCIA NO 9.º ANO
Authors: Carvalho Sandra Maria Henriques Cipriano
Published: May 2023

Este artigo recai sobre uma investigação que teve como objetivo compreender como é que os alunos desenvolvem o seu raciocínio geométrico quando recorrem ao ambiente de geometria dinâmica GeoGebra para resolver tarefas de construção, exploração e investigação, feita no tema “Circunferência”, que consta do currículo do 9.º ano, e seguiu uma metodologia qualitativa e interpretativa, com observação participante no ano letivo 2017/18. O propósito geral foi melhorar a aprendizagem da disciplina de Matemática, tentando ir de encontro às dificuldades dos alunos e contribuir para que as superem, ou melhor ainda, contribuir para que não surjam. O quadro teórico refere o contributo que os ambientes de geometria dinâmica (AGD) podem dar no ensino e aprendizagem da Matemática, mais especificamente da Geometria. Foram ainda abordados os processos de raciocínio em geral e geométrico em particular, com especial atenção à generalização e à justificação por parte dos alunos. A recolha de dados foi efetuada numa turma cuja professora é a investigadora, sendo estudada a própria turma, durante toda a unidade de ensino. Na recolha de dados foram utilizados a observação de aulas, com registos em diário de bordo e em gravações áudio, e a recolha documental das produções dos alunos em suporte papel e também em suporte informático. Os resultados indicaram que os alunos, com tarefas de carácter exploratório e investigativo, num ambiente em que se analisam as figuras obtidas com o ambiente de Geometria dinâmica GeoGebra e se discutem ideias, formulam conjeturas e produzem generalizações com alguma facilidade. Também conseguem justificar as suas generalizações recorrendo a métodos descritivos ou mais formais desenvolvendo as suas competências nestas áreas. Os alunos induziram e justificaram todas as propriedades previstas nos descritores do programa em vigor (MEC, 2013), em vez de simplesmente as memorizarem e aplicarem na resolução de exercícios.
The performance of heteroatom-doped carbon nanotubes synthesized via a hydrothermal method on the oxygen reduction reaction and specific capacitance
Authors: Elagib Tienah H. H. , Kabbashi Nassereldeen A. , Alam Md Zahangir , Al-Khatib Ma’an , Mirghani Mohamed E. S. , Hassan Elwathig A. M.
Published: May 2023

Due to the increasing demand for electrochemical energy storage, various novel electrode and catalysis materials for supercapacitors and rechargeable batteries have developed over the last decade. The structure and characteristics of these catalyst materials have a major effect on the device's performance. In order to lower the costs associated with electrochemical systems, electrochemical systems, metal-free catalysis materials can be employed. In this study, metal-free catalysts composed of nitrogen (N) and sulfur (S) dual-doped multi-walled carbon nanotubes  were synthesized using a straightforward and cost-effective single-step hydrothermal method. Carbon nanotubes served as the carbon source, while l-cysteine amino acid and thiourea acted as doping elements. As a result of the physicochemical characterization, many defects and a porous structure were noted, along with the successful insertion of nitrogen and sulfur into the carbon nanotube was confirmed. According to the cyclic voltammetry tests for the dual-doped samples in alkaline conditions, the D-CNT2 catalyst exhibited onset potentials of -0.30 V higher than the -0.37 V observed for the D-CNT3 catalyst. This indicates enhanced oxygen–reduction reaction due to the synergistic effects of the heteroatoms in the structure and the presence of chemically active sites. Moreover, the outstanding specific capacitance of the D-CNT2 catalyst (214.12 F g-1 at scanning rates of 1 mV s-1) reflects the effective porosity of the proposed catalyst. These findings highlight the potential of N/S dual–doped carbon nanotubes for electrocatalytic applications, contributing to efficient energy conversion.
Ball possession as an indicator identifying differences in the efficient operation of football teams during the World Cup - Qatar 2022
Authors: Soroka Andrzej , Duda Henryk , Stuła Aleksander , Ambroży Tadeusz , Kromke Christoph , Te Poel Hans-Dieter
Published: May 2023

Background. Football game analysis is a key resource used in the training process. Such knowledge is achievable thanks to modern and advanced technologies whose task is to analyze traffic. The aim of the study was to determine and compare the values of game effectiveness indicators achieved by teams with a high percentage of possession of the ball (HPBPT)and teams with a lower percentage of ball possession (LPBPT). Materials and Methods. The study used analyzes of the performance of teams in 64 matches played during the football world cup - Qatar 2022. The study used platform for match analysis OPTA Sportsdata. The study used 31 performance indicators, which were divided into four groups. STATISTICA 13 PL (TIBCO Software, PaloAlto, CA, USA) software in it a discriminant function and the t – Student test were used to conduct statistical analysis. Results. Higher values of all analyzed parameters of shots, passes and offensive actions were obtained by HPBPT. Defensive action indicators such as: interceptions, clearances and block a shot miały wyższe wykonanie wśród LPBPT. The greatest impact on the effectiveness of the game had: creating goal action, shot reliability, shot pass reliability, medium pass reliability, possession of the ball, passes attempted from, free kicks and through passes. Conclusions. The study showed the importance of higher ball possession percentages for HPBPT teams. The study brings a new perspective on ball possession as a complex phenomenon that requires systematic monitoring. Teams with high sports mastery are able to put pressure on opponents by keeping possession of the ball longer during the game building phase.
PEMANFAATAN UMBI-UMBIAN SEBAGAI BAHAN BAKU UNTUK PEMBUATAN PRODUK SISTIK UBI UNGU DI PASIR KIDUL PURWOKERTO BARAT
Authors: Eti Wahyuningsih  , Gita Anggraeni  , Dheni Atmiasih
Published: May 2023

One of the villages in Banyumas District, Central Java Province, Indonesia, which utilizes part of its land for yards, dryland and wetland agriculture, plantations and tropical forests is Pasir Kidul Village. There are various tubers in Pasir Kidul including purple sweet potatoes. Some of the purple sweet potatoes in Pasir Kidul Village are only sold at a very cheap price of Rp. 2500,-/kg. So far, the people of Pasir Kidul Village have used purple sweet potatoes in their raw form (unprocessed), even during the main harvest some unsold purple sweet potatoes are distributed to the surrounding community free of charge. This happens because of limited information and knowledge in product development that can be produced from purple sweet potato raw materials, the community also does not understand the simple technology that can be applied to the purple sweet potato they have. The solution offered in this PKM is processing purple sweet potatoes into purple sweet potato cysts with the aim of increasing income, business independence, and reducing unemployment for the people of Pasir Kidul Village. The purple sweet potato cystic product is used as a solution to overcome partner problems for several reasons, namely: 1) both products have wider market potential, 2) higher selling prices, 3) consumers are not limited by age (from children to the elderly ), 4) has a very high nutritional value, 5) good for health. The proposed activity plan for PKM this is market research on the selling price of purple sweet potato cysts, making production designs, training on making purple sweet potato product processing into purple sweet potato cysts, program evaluation, and mentoring. The results of the PKM went smoothly, the openness of the management of the Subsidiaries of the Fatayat NU Purwokerto Barat Branch in conveying problems and discussions related to solutions to problems was obtained well. Currently, the management of the Sub-Branch Office of Fatayat NU, Purwokerto Barat, know how to collaborate with other parties to market and improve online marketing so that the purple sweet potato cysts are better known and there are many buyers.
Çözücü Değiştirme Yöntemi ile Poli (eter eter keton) (PEEK) Kompozitlerinin Üretilmesi
Authors: ÖZKUTLU DEMİREL Merve
Published: May 2023

Termoplastik malzemeler, hızlı proses edilebilir ve geri dönüştürülebilir olmalarının sağladığı avantajları nedeniyle havacılık sektöründe termoset reçinelerin son zamanlarda muadili olmaya başlamışlardır. Grafen yüksek mukavemeti nedeniyle kompozit malzemelerde kullanılan nano ölçekli katkı malzemeleri arasında önemli bir yer tutmaktadır. Bu çalışma kapsamında grafen nanolevhalar (GNP) ile termoplastik malzeme sınıfından poli(eter eter keton) (PEEK) kullanılarak nanokatkılı termoplastik malzeme üretilmiştir. Üretim yöntemi olarak çözücü değiştirme yöntemi seçilmiş ve bu yöntemle PEEK zincir yapısına bisülfit grupları eklenerek elde edilen çözünebilir sülfonlanmış PEEK yapı elde edilmeden, ilk olarak bu yöntemle saf PEEK malzemenin kompozitleri üretilebilmiştir. Elde edilen kompozitlerin tanecikli topak yapıda olduğu gözlemlenmiş ve bu yapının malzemenin termal bozunma sıcaklığı ve camsı geçiş sıcaklığında küçük bir düşüşe neden olduğu bulunmuştur. Yapıya grafen eklenmesi ile malzemenin termal özellikleri iyileşmiştir. Elde edilen kompozit malzeme ile yüksek sıcaklık isteri olan eriyik harmanlama cihazlarına gerek duyulmadan enjeksiyonlu kalıplama, baskılı kalıplama gibi üretim tezgahlarına kolay bir yöntemle hammadde sağlanabilecektir.
Spor Dallarının Popülerleşmesinde Gazetelerin Rolü: DH Les Sports+ (Belçika Gazetesi) ve Bisiklet Örneği
Authors: ÇETİN Cem , ÖZSOY Selami
Published: May 2023

Mc Combs ve Shaw’a ait gündem oluşturma teorisi, medyanın haberleri sunuş biçimi yoluyla bazı konulara ağırlık vererek, kamuoyunun gündemini belirlediği görüşüne dayanmaktadır. Bu yaklaşım spor medyası için de geçerlidir. Günümüz spor dünyasında pek çok organizasyon düzenlenmektedir. Ne var ki, bu spor organizasyonları eşit bir şekilde gazete sayfalarına yansımamaktadır. Gazetelerin spor dallarına ilgisini, gazetelerin yayın politikası belirlemektedir. Spor dalları arasında gazeteler, en çok yeri futbola ayırırken, diğer spor dallarına da ilgi göstermektedirler. Bu ilginin boyutlarını, o spor dalının konumu belirlemektedir. Gazetelerin bu yayın politikası, futbol dışındaki spor dallarının da kamuoyunda popülerlik kazanmasına katkı sağlamaktadır. Bu çalışmada örneklem olarak seçilen Belçika gazetesi DH Les Sports+’ün, 2022 Dünya Yol Bisikleti Şampiyonasıyla ilgili olarak 17 Eylül 2022 ila 28 Eylül 2022 tarihleri arasındaki haberleri betimsel içerik analiz yöntemiyle incelenmiştir. Dört kriter üzerinden yapılan araştırma, DH Les Sports+’ün gündem oluşturmada nasıl bir yayın politikası izlediğini ortaya koymaktadır.
EFFICACY OF THE COMBINATION OF FRACTIONAL LASER CO2 AND NARROWBAND ULTRAVIOLET B IN THE TREATMENT OF NON-SEGMENTAL VITILIGO
Authors: Tran Thi Thu Hien , Le Huu Doanh
Published: May 2023

Objectives: To evaluate the efficacy of the combination of fractional laser CO2and narrowband ultraviolet B (NB-UVB) in the treatment of non-segmental vitiligo.Materials and methods: An prospective half-body comparative clinical study, was conducted on 31 lesions of vitiligo in 17 patients with non-segmental vitiligo. Patients were treated with 3 monthly sessions of half-body fractional laser CO2and NB-UVB was administered to the entire body 5 days after each fractional laser interval 3 times per week for 4 months. Objective clinical assessments were evaluated on the area of the lesion using Adobe Lightroom program, adverse effects, and patient satisfaction. Results: There was a good improvement in the repigmentation on laser side compared to control side, but not significant. The improvement was statistically significant on laser side than control side on trunk and in the group of stable vitiligo. We observed the mix repigmentation of marginal and perifollicular was the most frequent (48,4%). Noticeable adverse effects were pain, burning sensation, erythema, swelling, pruritus and hyperpigmentation. No activated vitiligo, Koebner phenomenon, infection or scarring was found in our patients.Conclusion: The combination of fractional laser CO2and NB-UVB could be considered a safe treatment of stable non-segmental vitiligo, especially on trunk.
ĐÁNH GIÁ KẾT QUẢ ĐIỀU TRỊ NỐT RUỒI BẰNG PUNCH
Authors: Mai Bá Hoàng Anh
Published: May 2023

Đặt vấn đề: Nốt ruồi là thương tổn liên quan tế bào hắc tố, thường có màu nâu đen, xuất hiện từ nhỏ hay ở tuổi trưởng thành. Nốt ruồi có thể xuất hiện ở bất kì vị trí nào trên cơ thể, trong đó nốt ruồi ở mặt ảnh hưởng nhiều đến thẩm mỹ. Có nhiều phương pháp điều trị nốt ruồi như cắt, đốt điện, laser. Punch là dụng cụ để sinh thiết da và được dùng để lấy, bỏ nốt ruồi. Chúng tôi thực hiện đề tài này nhằm đánh đánh giá kết quả điều trị nốt ruồi nhỏ bằng punch

Đối tượng và phương pháp: Nghiên cứu mô tả 31 nốt ruồi có kích thước nhỏ hơn 3mm được phẫu thuật theo quy trình dùng punch trên 17 bệnh nhân đến khám tại phòng khám Da liễu, Bệnh viện Trường Đại học Y Dược Huế từ tháng 1/2021 đến tháng 5/2022. Đánh giá kết quả sau 1 ngày, 7 ngày và 14 ngày.

Kết quả: Độ tuổi trung bình bệnh nhân đến khám là 27,4 ± 9,83. Số lượng nốt ruồi can thiệp là 31 với kích thước 2,1 ± 0,5 mm; phần lớn tổn thương là dát, vị trí hay gặp nhất là má, chiếm hơn một nửa. Đánh giá kết quả: phần lớn bệnh nhân đau nhẹ sau khi hết thuốc tê và sau một ngày không đau; sau 7 ngày và 14 ngày không có sự khác nhau, 100% vết khâu khô, liền dính 2 mép, nếp lằn chỉ thấy mờ, tổn thương sau cắt còn thâm đỏ, không có hiện tượng tai thỏ. Phần lớn bệnh nhân rất hài lòng với kết quả.

Kết luận: Phương pháp cắt nốt ruồi nhỏ ở mặt bằng punch có nhiều ưu điểm, mang lại tính thẩm mỹ cao.
KHẢO SÁT MỘT SỐ CHỈ SỐ SINH HỌC TRÊN DA BỆNH NHÂN VIÊM DA CƠ ĐỊA BẰNG MÁY PHÂN TÍCH LƯỢNG TỬ CỘNG HƯỞNG TỪ TẠI BỆNH VIỆN TRUNG ƯƠNG THÁI NGUYÊN
Authors: Vi Thị Thanh Thủy , Nguyễn Đắc Trung , Nguyễn Quý Trọng Quang , Nguyễn Thị Mai Hương , Nguyễn Quý Thái
Published: May 2023

Mục tiêu: Mô tả một số chỉ số sinh học trên da của bệnh nhân viêm da cơ địa và xác định mối tương quan giữa các chỉ số sinh học này với các giai đoạn lâm sàng của bệnh viêm da cơ địa.

Phương pháp: Nghiên cứu mô tả cắt ngang trên 30 người bệnh viêm da cơ địa, có đối chứng (n= 30).

Kết quả: Định lượng một số chỉ số sinh học trên da của bệnh nhân viêm da cơ địa bằng phương pháp đo trên máy phân tích lượng tử cộng hưởng từ cho thấy có hiện tượng rối loạn một số chỉ số (tăng hoặc giảm) so với người bình thường. Các chỉ số sinh học trên da ở bệnh nhân viêm da cơ địa tăng gổm: chỉ số miễn dịch da tăng 63,3% (3,91 ± 1,62), gốc tự do 53,3% (3,91 ± 1,83), mất độ ẩm da 60,0% (4,94 ± 1,55), mỡ 80,0% (25,42 ± 4,81), sừng da 83,3% (2,30 ± 0,55), melanin 96,7% (0,60 ± 0,15); Các chỉ số giảm: collagen giảm 90,0% (3,20 ± 0,89), đàn hồi da 50,9% (2,30 ± 0,69); Sự khác biệt có ý nghĩa thống kê (với p<0,05 và p<0,05). Có mối tương quan thuận giữa chỉ số giãn mao mạch da với các giai đoạn lâm sàng (tương ứng với các mức độ từ nhẹ, đến nặng) ở bệnh nhân viêm da cơ địa (R = 0,44, với p<0,05).

Kết luận: Có hiện tượng tăng một số chỉ số sinh học như miễn dịch da, gốc tự do, mất độ ẩm   da, mỡ da, sừng da, melanin và giảm ở một số chỉ số: collagen, đàn hồi da; Có mối tương quan thuận giữa chỉ số giãn mao mạch da với các giai đoạn lâm sàng trên bệnh nhân viêm da cơ địa.
Progress in the Research of Reflux Nephropathy
Authors: Tian Yunchuan , Xiao Jiang , Tang Yonglian , Li Rongkun , Zhu Qingyang
Published: May 2023

Reflux nephropathy (RN) is a renal disease caused by Vesicoureteral Reflux (VUR) and Intrarenal Reflux (IRR), resulting in renal cortical scar (localized atrophy) and focal glomerulosclerosis. RN is one of the important causes of end-stage renal diseases (ESRD). The most basic pathological feature of RN is kidney scarring. Common clinical manifestations are persistent or recurrent urinary tract infection, albuminuria, hypertension, nocturia, polyuria, lumbago, urinary calculi, etc. Due to the hidden condition of RN, doctors in various departments, especially in pediatrics, nephrology and urology, must strengthen their understanding and understanding of this disease, so as to facilitate the early detection and diagnosis of this disease. Correct conservative treatment of Western medicine, surgical treatment when necessary, and reasonable integrated treatment of Chinese and Western medicine are of great significance for the prevention and treatment of the progression from RN to ESRD.
Low Health Literacy (LHL) Facts
Authors: Mohiuddin Abdul Kader
Published: May 2023

In order to access, comprehend, and use information to make decisions about their health, people must possess certain personal traits and social resources, which are referred to as health literacy. It can assist us in maintaining good health, preventing illness, and effectively managing existing illnesses. The degree to which a person can locate, comprehend, and make use of information and services to support health-related decisions and actions for themselves and others is known as personal health literacy. Low health literacy is linked to more hospitalizations, more use of emergency care, less use of preventative services, and a worsened ability to understand labels and health messages, a worsened state of health, higher mortality, and more expensive medical care.
The Value of Contrast-Enhanced Ultrasound Features in Predicting HER2 Positive and Ki67 High Expression in Invasive Breast Cancer of No Special Type
Authors: Huang Huiying , Huang Xiaoling
Published: May 2023

Objective: To investigate the value of contrast-enhanced ultrasound features in predicting HER2 positive and Ki67 high expression in invasive breast cancer of no special type. Methods: Retrospective analysis was conducted on the correlation between contrast-enhanced ultrasound images of 92 patients with invasive breast cancer of no special type confirmed by pathology in our hospital and the expression of HER2 and Ki67, including 64 cases in the HER2 negative group and 28 cases in the positive group. Ki67 expression was low in 14 cases and high in 78 cases. The contrast-enhanced ultrasound indicators include: BI (Base Intensity), AT (Arrival Time), TTP (Time To Peak), PI (Peak Intensity), AS (Ascending Slope), DT/2 (Descending Time/2), DS (Descending Slope), AUC (Area Under Curve), maximum focal area ratio of before and after contrast-enhanced ultrasound (AR Area Ratio), Distance of anterior boundary of lesion to skin after contrast-enhanced ultrasound (DTS Distance to skin) and maximum diameter after contrast-enhanced ultrasound (D Diameter), and the above indexes were compared and analyzed in the negative and positive groups of HER2, and the low and high expression groups of Ki67. Results: Logistics regression analysis showed that DTS is an independent risk factor for HER2 positive (P＜0. 05). AR was an independent risk factor for Ki67 high expression (P＜0. 05). Conclusion: The combination of contra-enhanced ultrasound features has high diagnostic efficacy for HER2 positive and Ki67 high expression, which can provide an important reference.
Imagen en la Práctica Médica Tomo 5
Authors: Ramos Rivera Pamela Lilian , Moreira Zambrano Angel Alfredo , Briones Nieto Norma Stephanie , Plaza Palacios Irving Ignacio , Navas Cevallos Joffre Alexander , Moncayo Tamayo Susana Paulette , Limones Moncada Maria Stephania , Rosero Feijoo Arleth Paola , Ronquillo del Pozo Sally Estefania , Arcos Jima María José , Lagua Curipallo Luis Enrique , Díaz Yaguachi Fabricio Miguel , Bravo Heras María del Cisne , García Chávez Frank Sebastián
Published: May 2023

La imagenología es una disciplina esencial en la medicina actual, ya que proporciona información valiosa sobre la anatomía, la fisiología y la patología de diversas condiciones médicas. Los avances tecnológicos en las últimas décadas han llevado a una mayor dependencia y uso de técnicas de imagen en la práctica médica general. El libro "Imagenología en la práctica médica tomo 5" tiene como objetivo proporcionar a los médicos generales, residentes y estudiantes de medicina una guía completa y accesible sobre la utilización adecuada y efectiva de las técnicas de imagen en la atención primaria de salud.
Is Equality, Equity, and Justice in the Indian Healthcare system a Utopian dream?
Authors: Shefali Mody
Published: May 2023

This article discusses the challenges faced by the Indianhealthcare system in achieving equality, equity, andjustice. I aim to highlight the shortage of doctors inrural areas, which results in patients seeking treatmentfrom unqualified practitioners. The lack of resourcesand infrastructure in government hospitals andhealthcare centers exacerbates the problem. This articlecalls for collaboration between the government, medicalfraternity, and the public to improve the situation,increase the healthcare budget, and workcollaboratively towards a prosperous and healthynation. In conclusion, there is potential forimprovement, and I urge stakeholders to stop theblame game and work together for the advancement ofthe nation
Auditoría de gestión para evaluar la responsabilidad social en las cooperativas de ahorro y crédito
Authors: Capuz Velasco Cesar Andrés , Peñaloza López Verónica Leonor
Published: May 2023

Las cooperativas de ahorro y crédito, han sido creadas con el objeto social de brindar servicios para el desarrollo de la sociedad, a través de la intermediación financieras con operaciones de ahorro, crédito e inversiones. Con lo cual, es necesario evaluar la información estructurada de las actividades sociales y la intervención en la generación de proyectos sociales, como, procesos de redistribución de los recursos económicos aportados por la participación de sus socios. La investigación tiene por objetivo general, evaluar los resultados de la auditoría gestión en la Cooperativa de Ahorro y Crédito San José Ltda., es un estudio de caso, realizado con un enfoque mixto, ya que, se cualifica el efecto social producido y se cuantifican los recursos económicos destinados para el desarrollo de los proyectos. Asimismo, el estudio es de tipo descriptivo-explicativo, con investigación de campo, para conocer de forma directa los eventos realizados, que asociado a la revisión del material bibliográfico- documental de diversos autores del tema que se aborda, permite profundizar en los criterios y aportes. En tal sentido, el resultado de la investigación permite a las instituciones financieras conocer el cumplimiento de los planes sociales, mejorar la actuación y la toma decisiones en responsabilidad social.
Perfil profesional de los contadores y su incidencia en el fraude del sector empresarial: un enfoque empírico
Authors: Villagómez Carolina , Viera Jenny del Pilar , Ninacuri Jaime
Published: May 2023

En la última década el sector empresarial ha presentado una grave deserción económica, de la cual se han realizado múltiples investigaciones sobre sus causas, dentro de las cuales se ha determinado al fraude como el pionero de esta crisis, es aquí donde se ha dado relevancia al mencionado tema, puesto que siempre han existido casos fraudulentos en este sector. Debido a esta problemática se ha tratado de determinar cuáles son los protagonistas de estos casos donde se identificó que son los contadores, y esto nos lleva a la inquietud de cómo es que un individuo que tiene su enfoque profesional en salvaguardar los recursos de una empresa sea quien la desfalque. En esa medida se ha desarrollado esta investigación que tiene por objetivo determinar cuál es el perfil profesional que debe cumplir un contador para ser partícipe de actos fraudulentos. Es así como al aplicar esta investigación en los contadores del sector empresarial de Tungurahua se determinó que un contador debe tener un alto perfil referente a su nivel de educación, a su experiencia y al sector empresarial en el que se desenvuelve. Cada uno de estos desarrollados en un alto grado de confianza debido a su cargo laboral.
Habilidades del docente en el uso de las tics para el desarrollo de su labor formativa
Authors: Núñez Portilla Juri Evelyn , Mora Rodríguez Ana Julia , Aguas Veloz Juan Francisco , Contreras Tenesaca Melida Fabiola
Published: May 2023

Las Tecnologías de la Información y la comunicación (TIC) surgen como una herramienta para incrementar la eficacia de la enseñanza, para que éstas logren llevar a cabo la funcionalidad para las que fueron creadas, se necesita que estén involucrados con la cotidianidad de la vida académica, que vayan conforme a las necesidades y entorno presente de los educandos, en este sentido los catedráticos tienen que estar actualizados y ser expertos en sus zonas de funcionamiento, ser capaces de contestar, en el campo personal y profesional. El presente estudio investigativo tiene como finalidad identificar las habilidades del docente de la Facultad de Salud y Servicios Sociales de la UNEMI en el uso de las TICS para el desarrollo de su labor formativa. El diseño de la investigación fue de tipo descriptivo, exploratorio y correlacional siendo de carácter cuantitativo debido que permitió identificar las diversas situaciones o contextos, por medio de los datos obtenidos; la cual midió la frecuencia del uso de las TICS, inclusión de las Tics en las clases, con conocimiento en cuanto al tema; los participantes fueron 55 docentes de nombramiento y ocasionales de la Carrera en Enfermería Facultad de Salud y Servicios Sociales. Los resultados encontrados reflejan las herramientas Tics que usan con mayor frecuencia los docentes, las habilidades que estos poseen en cuanto a la tecnología, el conocimiento que tienen en el manejo de las Tics; por el propósito que los docentes sigan preparándose y desarrollen sus habilidades tecnológicas para la enseñanza – aprendizaje de los estudiantes.
The impact of organizational excellence on the quality of health services in Sudanese hospitals"Alia Specialized Hospital as a Model"
Authors:   Assistant professor of Business Administration || Community college|| University of Najran E: khaldaimonem@gmail.com || Tel: 00966532387848, Ismail Mansour khalda
Published: May 2023

Abstract: The study aimed at evaluating health services, Sudanese universities, "Alia Specialized Hospital is a model", and the researcher used the descriptive survey method, and it consisted of a questionnaire consisting of (25) phrases, which were distributed to a sample of (167) of doctors, administrators, and employees; at the Specialized Hospital in Takhassusi in Khartoum, and the results of the study and the fields of study in the field of research and development showed (2.37 out of 5) with a grade (weak), and at the level of fields; The planning dimension got the highest average (2.80) with a (average) rating, then focus on the customer with an average (2.50) and thirdly: leadership with an average (2.44), both with a (poor) rating, and finally the human dimension with an average (1.73) and an estimate (Very poor), and the domain of service quality as a whole received an average (2.10 out of 5) with a grade of (Poor), The results also showed a positive correlation between the dimensions of excellence (leadership, planning, human resources and customer focus) and the quality of the health service in the hospital, which amounted to (.795). It indicates a strong relationship, and based on the results, the researcher recommended the need to pay more attention to activating the Excellence Department; In order to ensure the improvement of health services in the hospital, the hospital should strive to keep pace with development and excellence by adopting modern methods that enable it to achieve its goals. المستخلص: هدفت الدراسة إلى تقييم أثر التميز التنظيمي في جودة الخدمات الصحية بالمستشفيات السودانية " مستشفى علياء التخصصي أنموذجا"، واستخدمت الباحثة المنهج الوصفي المسحي، وتمثلت الأداة في استبانة من (25) عبارة، تم توزيعها على عينة بلغت (167) من الأطباء والإداريين والموظفين؛ بمستشفى علياء التخصصي بالخرطوم، وبينت نتائج الدراسة أن أبعاد مجال التميز التنظيمي ككل حصلت على متوسط (2.37 من 5) بتقدير (ضعيف)، وعلى مستوى المجالات؛ حصل بُعْد التخطيط على أعلى متوسط (2.80) بتقدير (متوسط)، ثم التركيز على العميل بمتوسط (2.50) وثالثا: القيادة بمتوسط (2.44) وكلاهما بتقدير (ضعيف) وأخيرا بُعْد الموارد البشرية بمتوسط (1.73) وتقدير (ضعيف جداً)، وحصل مجال جودة الخدمات الصحية ككل على متوسط (2.10من 5) بتقدير (ضعيف)، كما بينت النتائج وجود علاقة ارتباط موجبة بين أبعاد التميز (القيادة، التخطيط، الموارد البشرية والتركيز على العميل) وجودة الخدمة الصحية بالمستشفى بلغت (.795). وتشير لعلاقة قوية، وبناء على النتائج أوصت الباحثة بضرورة الاهتمام أكثر بتفعيل إدارة التميز؛ بما يضمن تجويد الخدمات الصحية بالمستشفى، وعلى المستشفى أن تسعي لمواكبة التطور والتميز باتباع أساليب حديثة تمكنها من تحقيق أهدافها.
Multidimensional and Hierarchical Anomaly Detection System of Web Attacks
Authors: Jiawei Li  , Jianfeng Guan  , Zhongbai Jiang
Published: May 2023

In recent years, the large-scale dynamic HTTP requests have raised great
challenges for traditionaldetection system in web applications. In general, intrusion
detection is classified into misuse detectionand anomaly detection. Misuse detection
system has its own disadvantages in poor adaptabilityand high-cost of renewal and
maintenance. Therefore, anomaly detection system has emergedas the improvement of misuse
detection which can identify previously unknown attacks. However,learning-based anomaly
detection system is prone to result in high false positives. This paper presentsa
hierarchical anomaly detection system that combines multidimensional feature generating
systemand classification system. The whole system is divided into three steps: firstly,
construct a separatestatistical model based on large quantities of HTTP access records;
secondly, adopt unsupervisedlearning algorithms to build a variety of detecting
subsystems; finally, merge the results of everysubsystem by classification algorithm. We
have evaluated this system by one month real web logs ofQIHU360. The results demonstrate
that the proposed model has a good detection performance andtime complexity.
Efficient Attributes Proof on CNF Relation for eID System
Authors: Nan Guo  , Wenwei Jiang  , Jiayi Ouyang  , Tianhan Gao  , Bin Zhang
Published: May 2023

Electronic identity system is a user-centric identity management system which
emphasizes the balancebetween security and privacy during authentication and
authorization. Users can selectivelydisclose any combination of attributes and prove
relations over them instead of being identified.Several attributes proof protocols are
proposed to prove simple and complex logic over multiple attributes.However, the
cryptographic building blocks to construct these protocols generally of largesize of
public parameter and signature, and also the complexity w.r.t. the concrete number of
pairingand exponentiation operation is too large to be practical in source-limited
devices. In this paper, wefocus on reducing the complexity and the signature size in
attributes proof procedure. We firstlydemonstrate the application scenario, and then
give an extended Boneh-Lynn-Shacham short signaturescheme to construct an efficient
pairing-based credential. We also describe the protocol ofattributes proof on CNF
relation, where the complexity is linear with the number of clauses insteadof the
attributes embedded in the credential or specified in the security policy.
Unsupervised real-time anomaly detection system for vehicular network
security
Authors: Chundong Wang  , Zhentang Zhao  , Likun Zhu  , Zheli Liu  , Xiaochun Cheng
Published: May 2023

An unsupervised machine learning based anomaly detection system by hierarchical
temporal memory(HTM) based learning algorithm is proposed to enhance the security of
vehicular network. Firstly,the frequency distribution of Controller Area Network (CAN)
packets is extracted as a meaningfulfeature to detect attacks in the CAN traffic. Then
the features of CAN packets are learned byHTM-based module to predict what it expects to
happen next. Furthermore, a novel anomaly scoreis calculated to analyze the probability
of each class to discriminate normal and attack status. Thesystem protects vehicles by
monitoring the CAN bus to detect threats in real time, including detectinganomalies that
might indicate a sophisticated adversary hiding in the vehicle’s systems. Finally, it
isdemonstrated with experimental results that the proposed method can provide a
real-time anomalydetection to the attack in vehicular network.
Twitter Sentiment Analysis using Machine Learning
Authors: Won Park  , Youngin You  , Kyungho Lee
Published: May 2023

As the number of social media users is being higher, many people are sharing
various opinions andeach country’s real-time situation by online. Also, the influence of
online information is increasingto such an extent that the individual’s actual behavior
or situation can be estimated. In this situation,researches to analyze through social
media are being actively carried out in order to identify problemsin real life. In this
research, we proved that we can infer actual behavior or situation based onindividual
social media activities. This research focused on the Twitter platform that is actively
usedto express individual emotions in social media platforms. We analyzed tweets of
Donald Trump andHillary Clinton who were the 45th presidential candidates of the United
States of America. Severalmethodologies like sentiment analysis, topic modeling, and
machine learning were used to provecorrelation between Donald Trump’s tweets and his
behavior. Through experiment, it proved notonly we can adjust classification and
clustering algorithms but also Decision Tree was the most accuratealgorithm. Finally, we
proposed the possibility of applying the above method to a system fordetecting anomaly
symptoms by concentrating on negative messages. It is expected to provide socialmedia
users with sufficient awareness of online activities.
Event Recommendation in Impromptu Event-based Social Networks
Authors: Nan Guo  , Shuang Lu
Published: May 2023

In recent years, event-based Social Network (EBSN), which incorporates online and
offline socialinteractions, has experienced rapid growth and attracted a lot of
research. In this paper, we proposeImpromptu Event-Based Social Network (IEBSN) as an
EBSN variant, where users setup impromptuevents, get involved in event-related topics,
and participate in nearby events. Impromptu events arenot supposed to be well-planned
and well-organized; creation and participation of events are morecasual. Online
interactions in IEBSN are not dependent on group relationship but event-based
topicrecommendation, so the user’s privacy such as interest and preference is preserved
from each other. Atwo-level event recommendation approach is presented. Firstly, it
applies the topic model to retrievetopics from the content descriptions of event, and
then uses user-topic matrix to conduct topic recommendation.Secondly, it composes user
preference, event context, organizer influence, and user’sdynamic responses to event
recommendation.
Securely Controllable and Trustworthy Remote Erasure on Embedded Computing System
for Unmanned Aerial Vehicle
Authors: Sieun Kim  , Taek-Young Youn  , Daesun Choi  , Ki-Woong Park
Published: May 2023

Unmanned Aerial Vehicle(UAV) plays an increasingly core role in modern warfare
since powerfulbut tiny embedded computing system is actively applied in military field.
Confidential data, suchas military secrets, may be stored inside military devices such
as UAVs, which can cause an exorbitantdamage to the national security if the devices are
kidnapped or lost. Therefore, a securelycontrollable and trustworthy erasure technique
for military devices has been considered as a coretechnology. In this paper, we devise a
securely controllable and trustworthy scheme for satisfyingthe reliable remote data
erasure technology. The scheme allows the user to remotely erase data storedin the UAV
even on loss of communication and returns proof of erasure to user after
erasure.
Location privacy protection scheme based on self-organizing cryptographic mix-zone
in VANETs
Authors: Xin Xin  , Tianhan Gao  , Xinyang Deng
Published: May 2023

How to ensure the location privacy of vehicles has become an important security
issue of VANETS.One of the effective mechanisms to protect the vehicles’ location
privacy is replacing the pseudonymto achieve unlinkability with the help of road side
unit (RSU). This paper takes the scenario into accountwhere RSUs have not yet been
deployed widely. When a vehicle wants to change pseudonym,it transmits group keys in a
collaborative manner and creates encrypted areas with surrounding vehicles.At this
point, the external attackers cannot crack any information in this area, the
cryptographicmix-zone. During this period, some vehicles will be replaced with new
pseudonyms. The externalattackers are not able to associate the pseudonyms with the old
ones to achieve the goal of locationprivacy protection of the vehicles.
Weighted interest degree collaborative recommendation algorithm based on
association rules
Authors: Jiuzhi Lin  , Zhaoxia Chang  , Jing Zhang
Published: May 2023

With the development of the internet and mobile technology, the era of information
overload hascome, thereby leading to considerable interests in the recommendation system
as an important meanto address such an overload problem. Especially, collaborative
filtering recommendation algorithmis the most widely used and successful approach for
the recommendation system. This paper firstintroduces the related concepts and
principles of collaborative filtering, and then proposes a weightedinterest model based
on association rules to improve the accuracy of the proposed algorithm.
Personalized App Service Composition based on Usage Behavior of Smartphone Owners
in IoT Environment
Authors: Jongmo Kim  , Minhwan Kim  , Mye Sohn
Published: May 2023

Smartphone owners use many smartphone applications to request the services needed
in their dailylives such as shopping, payment or entertainment. Despite the behavioral
change of the human,there are very few research initiatives to analyze the behavioral
patterns of the apps usage in orderto improve the utility of apps. As a result,
smartphone owners should make decisions to select theappropriate apps in their context,
and even perform to compose the services among different appswhen they need to interact
with each other. Unfortunately, the average number of apps installed onsmartphone is
about 86 in Korea, Japan, and America. The cumbersome of apps usage may be severein the
future. To overcome this, we propose the App Service Composition (ASC) borrowing the
conceptof Web service. In ASC, we find the app usage patterns with the user context
using the machinelearning techniques and automatically discover and select the
heterogeneous app services using theLinked Open Data (LOD) technology. To prove the
superiority of the framework, we perform theexperiments to evaluate performance of the
framework that can predict the apps usage patterns of theusers.
Security analysis of DeyPoS scheme
Authors: Taek-Young Youn  , Nam-Su Jho  , Si-Wan Noh  , Kyung-Hyune Rhee  , Sang Uk Shin
Published: May 2023

Recently, He et al: [3], proposed a concrete scheme of deduplicatable dynamic PoS
called DeyPoS, toachieve dynamic PoS (Proof of Storage) and secure cross-user
deduplication, simultaneously. However,after a close look at their proposed scheme, we
identity some security weaknesses. In this paper,we show the security vulnerability of
DeyPoS scheme, compromise of data privacy and unforgeability.