bluuebunny/crossref_metadata_2025 huggingface dataset:
Diagnóstico e tratamento de adenocarcinoma de glândulas hepatoides em um cão: Relato de caso
Authors: Engelsdorff João , Vebber Pessel Murilo , Braga Brancher Giovana
Published: January 2022

Adenocarcinoma of the hepatoid glands is a malignant tumor originating from the sebaceous glands that most commonly affects male, senile and intact dogs. The aim of this work is to report the case of an adenocarcinoma of the hepatoid glands in a fourteen-year-old Cocker Spaniel canine. The patient had three ulcerated and infected nodules in the perianal region, the largest being 2,2cm and the smallest 1,0cm in diameter. The patient underwent a surgical procedure to remove the nodules, in which no complications of greater complexity were observed. The results of the fine needle aspiration cytology exam were not compatible with the histopathology, concluding that a compatibility between these two methods is not always observed.
Diagnóstico de disfunção da pars intermedia da pituitária em equino: Relato de caso
Authors: Leal Luzia Leon Coelho , Souto Maior Kennya Mansiero Sanson Couto , Bueno Flávia Umpierre , Beck Carlos Afonso de Castro
Published: January 2022

Pituitary Pars Intermedia Dysfunction (PPID), also called equine Cushing's disease, is the most common endocrine disorder of elderly horses. A variable combination of clinical signs is observed, the most common being hirsutism. The diagnosis is based on the clinical signs presented and laboratory tests of the baseline ACTH concentration or the dexamethasone suppression test, the most commonly used ones. In this study, the diagnosis of PPID in a mare, Creole, 24 years old, is reported by means of the dexamethasone suppression test and hirsutism as the only clinical sign.
Prototipagem rápida na medicina veterinária: Revisão
Authors: Arruda Silva Túlio , . Bruno Alvarenga dos Santos
Published: January 2022

Rapid prototyping is performed using three-dimensional (3D) printers, which use various materials, such as nylon, metal or tissue cells, enabling the production of objects of different shapes and sizes. And it works from a virtual image of the desired object. This technology brings several possibilities in veterinary medicine, such as the manufacture of reliable anatomical models, plates, prostheses and drill guides customized for the patient, contributing to the training of undergraduate students and residents, in addition to increasing the surgeon's confidence, by enabling planning and training prior to procedures, increasing surgical precision and reducing procedure time and the number of iatrogenic injuries caused in structures adjacent to the area of interest. In addition, prototypes can contribute to the rehabilitation of traumatized or mutilated patients, such as birds, turtles and other wild animals. However, its relatively high cost, and the lack of trained professionals for its elaboration, still limit its use, but the reduction in the time it provides for carrying out treatments can compensate for its investment.
Enfisema subcutâneo generalizado devido ferida perfurante axilar em equino: Relato de caso
Authors: Rodrigues Luan , Estefanir Cordeiro Amanda , Sucupira Júnior Gerôncio , Formiga Leite Rodrigo , Da Silva Lima Jorge Domingos
Published: January 2022

Subcutaneous emphysema is considered as the accumulation of gas into the subcutaneous space and between the muscles bundles and fasciae. Subcutaneous emphysema in horses is rare and may be due to perforations of trachea and cutaneous tissue in regions of intense movement, resulting in air suction to the subcutaneous space. This report is a description of a 5-year-old Quarter Horse mare who suffered a perforating trauma at the axillary region due to the horning of a cattle. The animal was assisted at the Veterinary Hospital – Adílio Santos Azevedo (HV-ASA), from Instituto Federal da Paraíba – Campus Sousa, presenting generalized subcutaneous emphysema secondary to perforating wound which improved with antibiotic therapy, anti-inflamatory administration, daily wound cleaning and patient movement restriction. The animal discharged after 21 days. Thus, it was observed that secondary emphysema to skin wounds can have a good prognosis if treated correctly.
Recuperação funcional de cães submetidos à reabilitação pós ressecção de cabeça e colo femoral
Authors: Martins Luisa
Published: January 2022

The surgical procedure of resection of the femoral head and neck is a technique frequently used for degenerative and traumatic conditions that affect the coxofemoral joint. In the surgical postoperative period, rehabilitation is relevant for the patient to have pain control, full limb support, improvement in lameness and gain in muscle mass. In this descriptive work, records of patients with postoperative resection of the femoral head and neck, undergoing rehabilitation at a veterinary teaching hospital, were analyzed and selected, with the aim of conducting a retrospective study and reporting functional recovery, recovery time and therapeutic modalities used in selected dogs. Of the 11 selected animals, 63.6% achieved functional recovery within one month of rehabilitation. Of the animals that recovered within one month, 28.6% performed five therapeutic modalities, 28.6% three modalities and 42.8% four modalities, and no dog performed all the modalities chosen in this study. Laser therapy was the only method used in all treated patients. It is concluded that the average total recovery of a dog in the process of Functional Rehabilitation after the femoral head and neck resection procedure, regardless of the diagnosis prior to surgery and the different therapeutic modalities used for each patient, is one month, being evaluated from according to full limb support, pain improvement, lameness improvement and muscle mass gain. It is suggested that controlled studies be carried out, with isolated modalities or with the same treatment protocol, in order to assess whether there are differences in recovery between the different forms of treatment.
Uso de óleo ozonizado em feridas: Relato de caso
Authors: Ricco Flavia
Published: January 2022

The use of ozonized oil has been shown to be a very efficient technique in veterinary medicine thanks to its oxidizing power, being very efficient in bacterial, fungal, viral diseases, subcutaneous and cutaneous lesions, in addition to its analgesic and anti-inflammatory potential. This article aims to analyze the use of ozonized oil in the treatment of wounds in dogs. Therefore, a literature report of the case of a 9-year-old female dog who had wounds and was treated with the use of ozonized oil. It was possible to observe positive results without causing discomfort to the animal.
Dinâmica do bem-estar de bovinos leiteiros acometidos por podopatias como suporte para a perícia veterinária
Authors: Amaral Jackson Barros do , Ambrósio Luís Alberto
Published: January 2022

Due to the necessity for treatment and prevention of production diseases, such as podopathies, dairy cattle welfare expertise is an innovative and relevant demand in legal and forensic investigations. Veterinary technicians can establish the negligence, malpractice, and imprudence in animal care, and would support judicial decision, in cases of cattle mistreatment, cruelty, and abuse. A dynamic approach is required to understand the podopathies complexity due to non-linear interactions between multifactors and cattle welfare. System Dynamics methodology was used to build a conceptual model of podopathies problems and constructs cause-and-effect relationships based on knowledge and experience of the researchers and literature. The model contains six diagrams with reinforcing and balancing cycles and the respective state variables reference patterns. The dynamic hypotheses highlighted the role of veterinary expertise in assessing the reinforcing the podopathies and welfare interaction that drives the system into a virtuous or vicious circle. It was detailed how podopathies cause pain and suffering, further reinforcing the loss of welfare. The veterinarian's action, motivated by ethical, legal, or social pressure, to promote prevention and treatment, creates balance feedbacks that might elevate welfare to the desired level. The prevention cycles have delayed actions effects on podopathies, resulting in the continuity of pain and suffering, for some time. A counterintuitive synergy emerged between the use of financial resources for production and investments to ensure welfare. As a result, promoting health balancing cycles, reducing podopathies and improving animal welfare positively influence economic. Expertise through negative feedback based on technical, legal, ethical, and human values controls the podopathies incidence influencing actions to improve the welfare. It was concluded that the conceptual model serves as a framework to aid computational modeling and contributes to better understanding of the podopathies complexity in legal and forensic matters. Human actions influence podopathies dynamics, which compromise animal welfare and may lead to evidence of abuse in dairy cattle.
Arquitectura oficial contemporánea y espacio social en las escuelas rurales de montaña en el contexto de las comunidades indígenas tucumanas (Argentina)
Authors: Varela Freire Gabriela Soledad
Published: January 2022

El edificio escolar constituye el espacio en donde el Estado concibe la educación formal. Su arquitectura es un instrumento activo en los procesos de aprendizaje y en la formación de ciudadanía. A partir del año 2006, con la Ley de Educación Nacional, el Estado argentino buscó adecuar mecanismos de enseñanza para escuelas rurales y en comunidades indígenas con el objetivo principal de respetar sus idiosincrasias. Este artículo busca claves para aproximarse a la problemática sobre cómo el Estado resuelve la contradicción que se plantea a sí mismo entre la formación ciudadana homogeneizadora-disciplinadora que pretende impartir y el respeto por las identidades culturales en los ámbitos rurales de las comunidades indígenas. Para ello, se consideraron la dinámica del espacio social generado por la arquitectura escolar y aspectos temporales, espaciales y roles sociales durante eventos festivos-culturales de las comunidades y las escuelas. Se tomaron como casos de estudio tres escuelas rurales de montaña de Tucumán en tres comunidades indígenas. De este estudio se puede concluir que aunque existen vínculos construidos entre las comunidades educativas y las comunidades indígenas de los casos analizados, estas relaciones muchas veces reproducen los mecanismos de subordinación que el Estado ha venido imponiendo material (en el edificio escolar) y simbólicamente (en la práctica social). Como consecuencia, la participación activa de las comunidades indígenas en la toma de decisiones más importantes generalmente se ve limitada
Invención de memorias de la resistencia por la reescritura de los relatos indígenas: un estudio para leer las historias contadas por los antiguos en las narrativas zapatistas
Authors: Kobayashi Munehiro
Published: January 2022

Esta contribución propone analizar cómo se han procesado las historias contadas por los antiguos en las narrativas zapatistas, por medio de la reescritura de varios relatos indígenas. En estos relatos se habla sobre cómo los dioses crearon los mundos que eran no cabales. En el presente escrito, ilustramos cómo se utilizan varios temas de estas historias con el fin de producir un lenguaje zapatista para despertar a los pueblos olvidados. Consideramos que los relatos míticos sobre la creación del sol y la luna, así como la de los hombres, son el resultado de la fusión de varios relatos mesoamericanos. También, analizamos los relatos en los que aparecen los personajes y temas del Popol Vuh, para investigar qué lógica se utiliza para transformarlos en otras historias. Luego señalamos que los temas de los relatos y discursos sobre el mundo perverso después de la llegada del los extranjeros se han apropiado de la fuente clásica sobre la Guerra de Castas de Yucatán. Y, por último, mostramos cómo en las historias recientes se aumentan los elementos proféticos que predican el comportamiento que se debe seguir en el futuro próximo.
MEMÓRIAS DA CENA RIOT GRRRL NO BRASIL
Authors: Gelain Gabriela Cleveston
Published: January 2022

A partir de uma recapitulação do movimento do Riot Grrrl no Brasil (GELAIN, 2017a), o presente artigo tem como objetivo tecer algumas das memórias das mulheres envolvidas com esta cena, levando em conta suas dissidências e especificidades em uma realidade latino-americana. Desde uma análise empírica da pesquisa realizada entre os anos 2015 e 2016 por uma pesquisadora insider, demonstro como a cena Riot Grrrl possui diversas interpretações a partir de 63 entrevistadas de 10 estados brasileiros envolvidas com o punk feminista brasileiro. Essas releituras demonstram as condições de emergência e a consolidação deste movimento no Brasil, os atritos existentes com outras cenas punk (como a anarcopunk e anarcofeminista), as suas releituras sobre o Riot Grrrl americano e a continuidade subcultural que se perpetua através de eventos como o Girls Rock Camp no país. Por fim, faço um breve levantamento de publicações acadêmicas sobre a temática do Riot Grrrl entre o período de 2017 a 2021 a partir do Google Scholar.

Palavras-chave. Riot Grrrl. Punk feminista. Feminismo. Culturas juvenis. Ativismo.
I SILCE - NOVO NORMAL (?): ARTES E DIVERSIDADES EM ISOLAMENTOS
Authors: Gonçalves Luciano De Jesus , Freitas Mirelle Da Silva
Published: January 2022

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FRONTEIRAS VISUALIZADAS POR PROFESSORES DA REDE PÚBLICA DE ENSINO DE SINOP DURANTE O DESENVOLVIMENTO DE AULAS REMOTAS EM PERÍODO DE PANDEMIA
Authors: Gusmão Caroline Prestes , Justina Olandina Della
Published: January 2022

Frente ao contexto alarmante em que se encontra atualmente a população global e local em decorrência da pandemia causada pelo coronavírus que fez surgir a COVID-19 e suas implicações na saúde, economia e segurança a área da educação também é afetada. Assim, a presente pesquisa objetiva apresentar por meio de excertos de falas de professores da educação básica, algumas fronteiras levantadas durante o processo de ensino-aprendizagem baseado em aulas ministradas à distância para seus alunos em decorrência do isolamento social estabelecido pelo governo. Foram entrevistados cinco professores de uma Escola Municipal de Educação Básica da cidade de Sinop, das turmas de 1° ao 5° ano, ciclo I do Ensino Fundamental. Primeiramente, visando compreender o contexto histórico local da cidade de Sinop, proporcionamos um vislumbre de questões históricas fronteiriças, com as autoras Rohden e Tomé (2017), da ocupação da região, que apontam fronteiras estabelecidas no processo de formação cultural e identitário da população. Seguimos com Fabrício (2017), que pondera sobre o conceito de descolonialidade dentro do processo de ensino-aprendizagem, em que apresenta a possibilidade de romper fronteiras que delimitam espaços de ensino para dar continuidade ao conteúdo programático em ambiente virtual possibilitando a interação de professores e alunos por meio da multiplicidade de textos, angariando por um pensamento fronteiriço “descolonial” (MIGNOLO, 2005; QUIJANO, 2000) quando se propõe a romper fronteiras já estabelecidas. Assim, o referido trabalho trata da visão de professores sobre aprender para poder ensinar sob uma nova ótica valendo-se de ferramentas tecnológicas para desenvolver suas práticas didático pedagógicas.

Palavras-chave.  Fronteiras. Professores. Rede Pública. Aulas Remotas.
Investigation of the effect of augmented reality application on preschool children's knowledge of space
Authors: DÜZYOL Endam , YILDIRIM Günseli , ÖZYILMAZ Güzin
Published: January 2022

In this study, it is aimed to examine the effect of augmented reality application on preschool children's knowledge of space. A mixed method, which combines both quantitative and qualitative methods, was used in the study. The study group consists of 24 children aged 60-72 months. In the study, a 10-question form created in line with the opinions of experts in the field of pre-school and science education was used to measure preschool children's knowledge of space. Children’s views on the augmented reality practice were determined through semi-structured interviews. Space-themed augmented reality card set for teaching space in the experimental group; in the control group, 2D visuals were used. Obtained data were analyzed using Mann Whitney U test and Wilcoxon test. In the study, it was found that the knowledge levels of the children in the experimental and control groups before the application were close to each other; as a result of the trainings made with the augmented reality application, it was seen that the level of knowledge increased in favor of the experimental group. As a result of the interviews with the children, it was determined that the augmented reality practice drew more attention of the children, created a greater sense of reality, and got them excited compared to the practice with two-dimensional visuals. It has been observed that there are not many studies on supporting preschool children's knowledge of space with technological tools. In this context, it is thought that the study will shed light on the literature.
A digital educational tool experience in history course: Creating digital comics via Pixton Edu
Authors: EROL ŞAHİN Ayşegül Nihan , KARA Hatice
Published: January 2022

The aim of this study is to reveal the experiences of digital comics developed by the participants in Atatürk's Principles and History of Revolutions course. In this context, the research has been designed with phenomenology, which is one of the qualitative research methods. The study group of the research consists of 29 university students who took APHR (TAR101) course. The sample was chosen through easily accessible sampling due to the epidemic conditions. In the study, semi-structured interview form developed by the researchers, focus group interviews, researcher feedback and comics created by the students via the Pixton Edu tool were used as data collection tools. The research process lasted 15 weeks, the interviews were conducted online through the online meeting program Zoom and through the WhatsApp group established by the researchers. The findings obtained in the research were analyzed with a holistic perspective according to content analysis. According to the opinions of the participants in the research; it was concluded that the comics developed positively affect the attitude towards the lesson, improve the thinking skills of the participants. This experience transformed the learning process to a funny, meaningful and permanent process, enabled distance education to an interactive, increase motivation, and strengthen in-group communication in the distance education process. Based on the research findings, various suggestions were made by the researchers.
Transfer of the anterior C3 levator scapulae motor nerve branch for spinal accessory nerve injury: illustrative case
Authors: Gatskiy Alexander A. , Tretyak Ihor B. , Tsymbaliuk Yaroslav V.
Published: January 2022

BACKGROUND

Injury to the spinal accessory nerve (Acc) results in loss of motor function of the trapezius muscle and leads to severe shoulder problems. A vast number of surgical strategies have been proposed to reinnervate (suture, grafting, and nerve transfers) or compensate (tendon and muscle transfers) the lost function of the trapezius muscle.

OBSERVATIONS

The authors report a successful case of Acc reconstruction 5 months after the injury with the anterior C3 levator scapulae motor nerve branch transfer in omotrapezoid triangle of the neck.

LESSONS

The advantages of the proposed technique over preexisting nerve transfers were discussed. We believe that this technique can be considered as an alternative to already existing techniques for proximal injuries to Acc.
Specifics of the Investment Attractiveness at Company Level
Authors: Plakhotnikova L. O. , Bulakh Т. M.
Published: January 2022

Foreign investment is an essential factor in increasing the competitiveness of the national economy in our days. Investment is considered to be the main prerequisite for the social development, but the investment process faces many obstacles and problems not allowing to make it efficient and orderly.

Intensification of investment processes is a priority objective of companies on the way to the sustainable development and enhanced competitive positions in the market environment. The investment attractiveness has critical significance in it, as its dynamism depends on the company’s ability to meet the terms of potential investors.

In focus of the article are issues of attracting foreign capital as an important factor in accelerating technical progress and improving the company performance. The essence, types and significance of foreign investment in the context of globalization processes, relationships between the investment climate characteristics and the company competitiveness are determined. Factors of the investment capital reproduction increasing the capital cost at two levels, macro- and microeconomic, are discussed.

An analysis of the performance and prospects of foreign investment in the Ukrainian business sector in the context of financial and economic globalization is made; the need for investment to ensure the company competitiveness in the conditions of economic crisis is justified.

Approaches to the classification of factors determining investment climate and investment attractiveness were improved, which are defined at the macroeconomic and microeconomic level and involve their relationship and interaction. An analysis of interactions between transformation processes in the Ukrainian economy and investment activities revealed a correlation of the investment climate and the investment level with the company competitiveness on the market.
Kamu spotları ve zorunlu yayınları eğitimde kullanmak: Sosyal bilgiler öğretim programı özelinde ilişkilendirmeler
Authors: ÜZTEMUR Servet , AVCI Görkem , ARIKAN Birsel
Published: January 2022

Bu araştırmanın amacı; kamu spotu/zorunlu yayınlar ile sosyal bilgiler öğretim programı arasındaki ilişkileri ortaya koyarak bu yayınların sosyal bilgiler öğretim programına nasıl ve ne şekilde sirayet ettiğini belirlemektir. Nitel araştırma yöntemlerinden keşfedici araştırma modeline göre desenlenen araştırmada toplam 54 zorunlu yayın ve 40 kamu spotu, 2018 sosyal bilgiler öğretim programıyla ilişkisi bağlamına doküman analizine tabi tutulmuştur. Kamu spotları ve zorunlu yayınlara RTÜK web sitesinden ve sosyal paylaşım sitelerinden ulaşılmıştır. Araştırma kapsamındaki kamu spotları/zorunlu yayınlar betimsel analize tabi tutularak sosyal bilgiler öğretim programının kazanım, öğrenme alanı, değer, özel amaçlar ve becerileriyle ilişkileri açısından incelenmiştir. Sosyal bilgiler öğretmenlerinin kamu spotu/ zorunlu yayınları derslerine entegre ederek kullanabileceklerini söylemek mümkündür. Bu bağlamda sosyal bilgiler öğretmenlerinin derslerinde kamu spotu/zorunlu yayınlarının güncellik durumunu göz önüne alarak takibini yapması ve konu-içerik eşleştirmesi yaparak kullanmaları önerilmektedir.
Dürtüsel ve kompulsif satın alma arasındaki ilişkinin açıklanmasında tüketici kaygısının rolü: Covid19 Salgını döneminde nicel bir araştırma
Authors: ŞAHİN Fatih , KARAHAN Mehmet Ozan
Published: January 2022

Covid19 salgını küresel kapsamda ekonomi, sağlık ve sosyal yaşamı olumsuz yönde etkilemekte ve korku, endişe ve belirsizliğe neden olmaktadır. Salgın tehdidi ve salgının engellenmesine yönelik olarak alınan tedbirlerin tüketicilerin davranışlarında neden olduğu ani değişimler tüketicilerin kaygı düzeylerinde de artışa neden olabilmektedir. Salgın dönemlerinde bireylerin kaygı düzeyinde gerçekleşen artış salgının kendisini yönetmekten daha zor bir hale dönüşebilmekte ve tüketicilerin dürtüsel ve kompulsif satın alma davranışlarının açıklanmasında önemli bir faktör olarak değerlendirilmektedir. Bu çalışmada, Covid19 salgının bireylerde neden olduğu hissedilen kaygının, tüketici kaygısı ve dürtüsel satın alma üzerindeki etkisini incelerken; tüketici kaygısı, kaçış ve son olarak bireylerin kompulsif ve dürtüsel satın alma davranışları arasındaki ilişkiyi açıklamayı amaçlamaktadır. Veri toplama aşamasında çevrim içi anket aracılığı ile 282 geçerli veri toplanılmıştır. Araştırma hipotezlerinin test edilmesinde yapısal eşitlik modellemesi kullanılmıştır. Araştırma sonuçları, Covid19 salgınından kaynaklı kaygının tüketici kaygı ve tüketici dürtüsel satın alma davranışı eğiliminde artışa neden olmaktadır. Bunun yanı sıra dürtüsel satın alma eğilimi de tüketici kaygısını arttırıcı bir etkiye sahiptir. Bu her iki faktör tarafından artan tüketici kaygısı ise hem tüketici kaçış davranışlarında hem de kompulsif satın alma davranışlarında artışa neden olduğu sonucuna ulaşılmıştır.
Parametric Modelling of Pedal Pressing Activities During Road Traffic Delay
Authors: Ahmad Zifruddin Ahmad Niyzar , Ahmad Salmiah , Isa Hazril MD. , Abdullah Muhammad , Ghani Normaniha Abd , Noor Nurul Muthmainnah Mohd
Published: January 2022

Abstract: Traffic congestion in big cities in Malaysia has become a common scenario among the communities. The journey between homes to working place twice a day at considerable distances is no longer a strange situation. Being in traffic for hours in a sitting position requires recurrent tasks of manual pressing the pedal and brake excessively and if they are done without the correct sitting posture, it may trigger fatigue faster, particularly for the leg and back of the driver. In the long term, it will negatively affect the health of the driver, particularly in the form of physical, psychological, and emotional. Therefore, this paper is trying to investigate the recurrent brake pedal pressings as well as the leg postures while driving in traffic jam. The research is started with the experimental setup and data acquisition on brake pedal pressing as well as leg posture followed by the modelling and analysis of the obtained data using particle swarm optimization (PSO) modelling technique. The validation step was then executed to verify the model derived using open loop and closed loop performance analysis. The results show that the pedal pressing force of leg posture can be closely represented using 2ndorder transfer function and mimics the actual pedal pressing pattern during road traffic delay.
Correlates and Antecedents of Academic Achievement: A Systematic Review
Authors: Sarif Md Nawaz
Published: January 2022

Academic achievement of students reflects knowledge mastery, and skill development continues to be a major concern for academicians. It plays a pivotal role in determining students’ career-seeking behaviour and future accomplishments. However, there is a lacuna in the comprehensive literature on academic achievement documentation. In this connection, the present study was undertaken to explore the correlates and antecedents that influence students’ academic achievement. Ninety-four research studies from multiple databases were analysed using a thematic review design. Findings revealed that academic achievement is treated as the validation of an individuals’ learning outcome through scholastic and non-scholastic credentials. The thematic analysis revealed various correlates and antecedents of academic achievement that were demographic, psychological, institutional, and family-related. The present review offers a comprehensive analysis of research conducted worldwide on students’ academic achievement and provides valuable inputs for future researchers interested in the area
Apakah Dana Pihak Ketiga dan Tatakelola Yang Baik Dapat Meningkatkan Kinerja Bank Syariah Dalam Perspektif Nasabah?
Authors: Nurimani Munadiya , Mardian Sepky , Maulidha Erina
Published: January 2022

This research aims to test the effect of third-party funds and good corporate governance on the performance of Islamic banks in the customer's perspective. From the customer perspective, the performance of Islamic banks is proxied by the level of profit-sharing for depositors. With the positivism paradigm, the sample data of Islamic commercial banks selected based on the availability of governance reports is processed using regression panel data. Fixed effect model is a selected model that is also validated based on the classic assumption test. This research finding can explain that the better the company's governance, the better the performance of Islamic banks. The implementation of effective corporate governance can safeguard the interests of customers and shareholders. This finding further strengthens the argument for the urgency of governance in improving the performance of Islamic banks. But the large level of third-party funds cannot afford to be a control over revenue sharing increases for the investment account holder. This finding has implications that Islamic bank management must be more consistent in implementing effective corporate governance for the benefit of customers and shareholders.
Teknik Penyinaran Radioterapi Tiga Dimensi (3D) pada Pasien dengan Kasus Kanker Sarkoma Sinovial di Unit Radioterapi Instalasi Radiologi RSUP dr. Kariadi Semarang
Authors: Hermawan Rizky Dika , Masrochah Siti , Fatimah Fatimah
Published: January 2022

Background: Synovial sarcoma is a neoplasm that is clinically, morphologically, and genetically distinct. This spindle cell tumor shows epithelial differentiation that is not constant. Radiotherapy is one of the modes of treatment for synovial sarcoma cancer by using ionizing rays to kill or eliminate (eradicate) all cancer cells in the tissue. The goal of radiotherapy (radiation therapy) is to provide the required number of radiation doses precisely to the radiation target area without damaging the surrounding healthy tissue.Methods: The type of research used is an observational approach. With the patient object the remaining palmar synovial sarcoma. Data collection was carried out by direct observation of the patient. Data analysis was carried out by collecting data and documents, then drawing conclusions.Results: 3D irradiation technique in patients with synovial sarcoma cases at Dr. Kariadi Semarang is the administration of patient registration and doctor's examination with a plan of administering a total dose of 40 Gy with fractionation of 2 Gy per day and superficial brachytherapy or 30 gy electron. Making prints and checking the ct scan in the area of the hand then calculating the doctor and calculating tps. Verification of the ap field and then irradiating at an angle of PA (180º), AP (0º)Conclusion: 3D irradiation technique in patients with synovial sarcoma cases at Dr. Kariadi Semarang is patient administration, radiation planning, making molding and ct scan, contouring and tps calculations then doing field leverage and irradiation.
Analisis Noise Pada Radiografi Thorax Pulmonum Pada Penerapan Modifikasi Faktor Eksposi Aturan 10 kV
Authors: Rusyadi Luthfi , Daryati Siti , Rochmayanti Dwi , Kurniawan Andrey Nino
Published: January 2022

Introduction: Quality and dose factors are very important in radiodiagnostics. To produce a constant radiographic quality, the density and contrast produced must remain constant. There is a rule that aims to produce a constant radiographic quality by adding the exposure value, namely the 10 kV rule. This study was conducted to determine the noise in the computed radiography image with the thorax organ produced by modifying the exposure factor of the 10 kV rule and whether it is still within tolerance.Methods: This quantitative research was conducted with an experimental approach. This is done by taking a series of radiographs that include three exposure factor settings, standard (60 kV, 10 mAs), increased by 10 kV (70 kV, 5 mAs) and lowered by 10 kV (50 kV, 20 mAs). Noise measurement is done by doing ROI in the background area. The exposure index and deviation index values were also recorded as quality and dose references. The data was processed and analyzed by statistical tests.Results: From the statistical test results, there is a significant relationship between kV and noise with a sig (1-tailed) of ,000. Noise on the standard exposure factor has a lower noise than the modified exposure factor with a difference of 0.2. From the quality aspect, the most optimum exposure index and deviation index indicators are in the range of 70 KV and 5 mAs.Conclusion: The results of the statistical test of the relationship of kV to noise obtained at 50 Kv and 20 mAs, 60 kV and 10 mAs gave a significance value of 0.263 and 0.435, while at 70 kV and 10 mAs with Sig. (1-tailed) of .000 which means the relationship between kV to noise is strong because the sig value is below 0.05.
Development of machine technology for land rehabilitation
Authors:   Rafiel Dvali Institute of Machine Mechanics, Natriashvili T.M. , Makharoblidze Z.K. ,   Rafiel Dvali Institute of Machine Mechanics, Margvelashvili V.O. ,   Rafiel Dvali Institute of Machine Mechanics, Sharashenidze S.G. ,   Rafiel Dvali Institute of Machine Mechanics
Published: January 2022

The issue of rehabilitation of abandoned agricultural lands in Georgia is currently topical. In the rehabilitated areas there are grapes, intensive orchards and various plantation crops planted. Rehabilitation includes clearing the soil from plants and root systems, deep tillage, setting up a ridge and preparing the soil for planting seedlings. It is known that out of agricultural work the cultural and technical work is characterized by the highest energy and labor costs. One of such energy-intensive operations in land rehabilitation technology is cleaning the soil from the root system of plants. Despite technical progress, a number of problematic issues in the design and manufacture of machinery for some agricultural work have not yet been resolved. The fact is that in soil rehabilitation there are used the machines, which working bodies do not take into account in their design the rheological parameters of the treated medium. As a result, there is non-technological work with high energy consumption and mechanical erosion of the processed medium. Often there are expensive, wide-cut mulchers of European production with hammer-shaped working bodies. Its use contradicts the theory of cutting and crushing the soil and gives especially negative results when processing soil with high humidity. The paper presents a technology and a system of machinery for the rehabilitation of abandoned agricultural areas. The basic principles of designing existing machinery for land rehabilitation are considered. The prerequisites for the design of the working bodies of rotary agricultural machines operating in an elastic-plastic medium are presented. It is noted that the basis for the creation of tillage machines should be the rheological and mechanical parameters of the treated medium. Using the theory of impact, the process of interaction between cutting knives and the root system of a plant in a soil environment was investigated. An analytical image for calculating the impact force was obtained.
The influence of the parameters of the running systems of wheeled vehicles on the change in soil density
Authors: Shilo I. N. , Romanyuk N. N. , Kruk I. S. , Orda A. N. , Galimov R. R. , Maksimovich K. Y. , Voynash S. A. , Luchinovich A. A.
Published: January 2022

The movement of wheeled vehicles on soils and grounds leads to a change in their density. The research includes the influence of mass and its distribution along the axes of the wheels on the change in the density of soils and grounds. The substantiation of analytical dependencies for determining the density of compacted and flowing soils and soils from repeated impacts of wheels under various loads is given. The dependence for determining the density of the soil in the general case, including compressed and fluid components of the state of the soil and soil mass, was substantiated.

The experimental laboratory studies were carried out on the effect of wheels on the soil and the effect of wheel load on soil compaction. The dependences were obtained to determine the compaction of soil with different physical and mechanical properties under different loading modes of the running systems. It was found that the distribution of the mass of a wheeled vehicle along the axles of the wheels affects the depth of the track and the compaction of the soil. The obtained dependences for describing the process of soil compaction are consistent with the results of experiments. It was found that with an increase in the number of axles of the running system, soil compaction decreases. The minimum track depth and soil compaction are observed when the mass of the wheeled vehicle is evenly distributed along the axes of the chassis. With an increase in the number of axles, the influence of the ratio of the pressure of the first wheel to the average pressure on soil compaction decreases due to a decrease in the differential pressure of the wheels that occurs in multi-axle wheel systems. With slight deviations from the unit of the ratio of the front wheel load to the average value of the pressure, the increase in soil density is not perceptible. As the front-to-middle load ratio increases, soil compaction increases significantly compared to an even weight distribution along the axles.
Study of load level of bearing-outlet units of turbocharger with impellers from composite materials
Authors: Fomin V. M. , Kaminsky V. N. , Kaminsky R. V. , Netrusov A. N.
Published: January 2022

The procedure for the calculation of loading reduction of the bearing assembly of the automotive diesel engines turbocharger forced aspiration by using composite materials for the rotor impellers is decribed. The most significant parameters for such an assessment are the reaction force in the bearing oil layer, the frictional moment in the oil layer, and the relative internal and external clearances in the bearings. The software Flexible Rotor was used as the main computational tool of this study. This software is registered in the register of applied programs for computers No. 2006611094. The study considered the following design options for rotors with a combination of wheels made of different materials: 1) impellers made of traditional metal materials compressor wheel made of aluminum alloy, turbine wheel made of heat-resistant nickel alloy (basic version); 2) сompressor wheel made of composite, turbine wheel made of heat-resistant nickel alloy; 3) aluminum alloy compressor wheel and composite turbine wheel; 4) a compressor wheel and a turbine wheel made of composites. According to the evaluation studies, the most rational options for variable wheel combinations in the rotor design are proposed. In general, the results of the calculations showed that a decrease in the mass-inertial characteristics of the rotor due to the use of composite materials with a low density leads to a decrease in bearing loads and a reduction in friction losses by up to 3 times. The established reduction of the friction torques reduces the intensity of the dissipation of mechanical energy in the bearings. This has a positive effect on the energy efficiency of the turbocharger and reduces the temperature of oil heating from friction.
Evaluation of the offset of the angular scale to improve the control accuracy of the single-cylinder engine
Authors: Abramov P. V.
Published: January 2022

A significant reduction in the cost of controlling a single-cylinder engine with positive ignition for small-scale mechanization can be achieved by replacing material sensors with virtual ones. The information required for control can be extracted from the crankshaft speed. The reliability of the mixture composition estimate based on the intracycle variation of the crankshaft angular velocity depends on many factors, including the installation accuracy of the position sensor of the given shaft and the synchronization disk or other element for determining the angular position of the crankshaft in the selected reference system.

The properties of a single-cylinder engine are revealed. These make it possible to significantly weaken the effect of the displacement of the angular scale on the accuracy of assessing the composition of the mixture by the kinematic parameters of the engine operation, as well as to evaluate the displacement itself.

The experiments were carried out on a general-purpose engine Honda iGX440 with a displacement of 0,44 liters, equipped with an experimental electronic control system for fuel injection, ignition and throttling. The hydraulic brake was used as the load.

The displacement of the angular scale can be determined in various ways: by the deviation of the phase of the harmonic of the kinetic energy of the crank mechanism of any observed order at the extremum of the dependence of this phase on the ignition timing, all other things being equal; by the shift of the derivative with respect to the ignition timing of the specified dependency; by the shift of the dependence of the difference of this phase and the ignition timing from the latter; by the deviation of the phase of the harmonics of the kinetic energy of the crank mechanism of higher orders at the ignition timing, leveling the effect of the displacement of the scale on the phase of the fundamental harmonic of the kinetic energy of the crank mechanism.

Refinement of the position of the crankshaft by evaluating the displacement of the scale by the proposed methods will preserve the necessary accuracy of control of the ignition advance angle on single-cylinder engines while increasing the tolerance for the installation of elements for determining the angular position of the crankshaft.
Public Service Bargains, New Public Management und Variationen in Verwaltungsreformen
Authors: Lodge Martin
Published: January 2022

Über die Auswirkungen des sogenannten New Public Managements auf das Personal des öffentlichen Sektors ist bereits vieles gesagt worden. In diesem Beitrag wird in diesem Zusammenhang die „Public Service Bargain“-Perspektive verwendet, welche die Bedeutung von gegenseitigen Erwartungen und Verpflichtungen zwischen öffentlichem Personal und dem gesamten politischen System in den Mittelpunkt rückt. Aus dieser Sichtweise werden die etablierten Kernaussagen zum deutsch-britischen Reformvergleich mit dem Ergebnis überprüft, dass viele bisherige Stereotype revidiert werden müssen. Dabei geht der Beitrag in vier Schritten vor: Erstens werden die überlieferten Sichtweisen zu den deutschen und britischen Reformerfahrungen im Bereich des öffentlichen Dienstes dargestellt. Zweitens wird die Perspektive der Public Service Bargains präsentiert, bevor sich, drittens, eine vergleichende Analyse der beiden Staaten anschließt. Auf diese Ergebnisse gegründet, wird abschließend der Mehrwert dieser Perspektive erörtert, den die Public Service Bargains für das Verständnis aktuelle Reformen und künftiger Entwicklungen beitragen.
Leistungsbezahlung in den öffentlichen Diensten der EU-Mitgliedstaaten – Eine Reformbaustelle
Authors: Demmke Christoph
Published: January 2022

Wenngleich die meisten Mitgliedstaaten der Europäischen Union in den letzten Jahren leistungsbezogene Bezahlungssysteme eingeführt haben, sind vergleichende empirische Studien über Erfolge und Scheitern dieser Reformen rar. Der in den meisten Fällen genannte Hauptgrund für die Einführung leistungsorientierter Bezahlungssysteme liegt in einer Erhöhung der Motivation der Beschäftigten und somit in einer Verbesserung der Leistung und Effizienz. Darüber hinaus folgt der Reform der Bezahlungssysteme zumeist eine starke Tendenz zu ihrer Dezentralisierung und zur Übertragung der Zuständigkeit für die Systeme an regionale und lokale Behörden, an Agenturen oder sogar Leiter einzelner Abteilungen. Leistungsorientierte Bezahlung kann durchaus als wirkungsvolles Instrument mit dem Ziel der Erhöhung der Leistung und der individuellen Motivation eingeführt werden. Hingegen können Systeme einer leistungsbezogenen Bezahlung sich sogar sehr nachteilig auf die Motivation der Beschäftigten auswirken, wenn sie nicht sehr professionell gehandhabt werden. Insofern sind Leistungsorientierte Bezahlungssysteme sehr ambivalente Personalmanagementinstrumente, deren positive Auswirkungen häufig überschätzt werden.
Original Research By Young Twinkle Students (ORBYTS): Ephemeris Refinement of Transiting Exoplanets III
Authors: Edwards Billy , Ho Cynthia , Osborne Hannah , Deen Nabeeha , Hathorn Ellie , Johnson Solomon , Patel Jiya , Vogireddy Varun , Waddon Ansh , Ahmed Ayuub , Bham Muhammad , Campbell Nathan , Chummun Zahra , Crossley Nicholas , Dunsdon Reggie , Hayes Robert , Malik Haroon , Marsden Frank , Mayfield Lois , Mitchell Liston , Prosser Agnes , Rabrenovic Valentina , Smith Emma , Thomas Rico , Kokori Anastasia , Tsiaras Angelos , Tessenyi Marcell , Tinetti Giovanni , Tennyson Jonathan
Published: January 2022

We report photometric follow-up observations of thirteen exoplanets (HATS-1 b, HATS-2 b, HATS-3 b, HAT-P-18 b, HAT-P-27 b, HAT-P-30 b, HAT-P-55 b, KELT-4A b, WASP-25 b, WASP-42 b, WASP-57 b, WASP-61 b and WASP-123 b), as part of the Original Research By Young Twinkle Students (ORBYTS) programme. All these planets are potentially viable targets for atmospheric characterisation and our data, which were taken using the LCOGT network of ground-based telescopes, will be combined with observations from other users of ExoClock to ensure that the transit times of these planets continue to be well-known, far into the future.
Relevance of the collateral constraint form in the analysis of financial crisis interventions
Authors: Vargas-Riaño Carmiña Ofelia , Parra-Polania Julian
Published: January 2022

We combine two modifications to the standard (current and total income) collateral constraint that has been commonly used in models that analyze financial crisis interventions. Specifically, we consider an alternative constraint stated in terms of future and disposable income. We find that in this case a state-contingent debt tax (effective during crisis only, as opposed to a macroprudential tax) increases debt capacity and lowers the probability of crisis. This shows one more instance to call the attention of academics and policymakers to the fact that the specific form of the borrowing constraint is crucial in determining the appropriate crisis intervention.
Ingreso relativo, identidad de género y brecha en el trabajo doméstico no remunerado: Evidencia para Colombia
Authors: Salazar-Díaz Andrea
Published: January 2022

Este articulo analiza el efecto de las normas sociales de identidad de género sobre el ingreso y el uso de tiempo relativo dentro de los hogares en Colombia. Se muestra que existe una discontinuidad en la distribución de la participación de la mujer en los ingresos del hogar, justo cuando excede los ingresos del hombre. Este fenómeno se ha observado en diferentes países, y en su mayoría, ha sido atribuido a las normas sociales de identidad de género que inducen una aversión a que la mujer perciba mayores ingresos que su pareja. En esta investigación se extiende este análisis y se muestra que la caída en esta distribución es mayor en las parejas menos educadas y en las más tradicionales, consistente con una percepción de roles de género más fuerte. Asimismo, se encuentra que en las parejas donde la mujer supera los ingresos del hombre, la brecha del trabajo doméstico no remunerado aumenta aproximadamente en una hora diaria. El incremento de esta brecha se explica únicamente por un aumento en el tiempo que destinan las mujeres a estas labores domésticas, lo que a su vez, resulta en una reducción de su tiempo libre para poder asumir esta carga extra dentro del hogar. Lo anterior sugiere que las mujeres incrementan su participación en el trabajo doméstico no remunerado para aliviar la desviación de roles de género cuando ganan más dinero que su pareja.
Encuesta de percepción sobre riesgos del sistema Financiero - Diciembre de 2021
Authors:   Departamento de Estabilidad Financiera
Published: January 2022

En este informe se presentan los resultados de la Encuesta de Percepción Sobre Riesgos del Sistema Financiero, la cual busca identificar la perspectiva de diferentes agentes de la economía frente a los riesgos y vulnerabilidades más importantes que enfrenta el sector financiero, y evaluar cuál es el nivel de confianza que tienen en su estabilidad.