bluuebunny/crossref_metadata_2025 huggingface dataset:
Modelling of Refrigerant Distribution in an Oil-Free Refrigeration System using R134a
Authors: Chen Xinwen , Li Zhaohua , Zhao Yi , Jiang Hanying , Liang Kun , Chen Jingxin
Published: December 2019

Increasing number of refrigeration units has led to an increase of CO2 emissions and the destruction of the ozone layer. Using low global warming potential (GWP) refrigerants, improving the efficiency of vapour compression refrigeration (VCR) units, and minimising refrigerant leakages can reduce the global warming effect. Investigating the refrigerant distribution under varied operating conditions can provide a deeper understanding of refrigerant charge optimization. This study proposed a model of refrigerant mass distribution in a prototype oil-free VCR system using a linear compressor with variable strokes and R134a. The absence of the oil lubricant allows the adoption of compact heat exchangers, such as micro-channels, so that the total refrigerant charge can be reduced significantly. The predicted total refrigerant charge has a Mean Absolute Percentage Error (MAPE) of 3.7%. The simulation results indicate that refrigerant distributed in the condenser is most sensitive to operating conditions and total refrigerant charges. The refrigerant accumulated in the condenser is 6.8% higher at a total refrigerant charge of 0.33 kg than that of 0.22 kg. For a total refrigerant charge of 0.33 kg, 72.1% of the total refrigerant can accumulate in the condenser. At a fixed pressure ratio, the refrigerant as a two-phase form in the condenser decreases slightly with the increase of compressor strokes, resulting in a larger mass flow rate, thus cooling capacity. The present model can be adapted for optimization of a refrigeration unit and its components.
Whakapapa Back: Mixed Indigenous Māori and Pākehā Genealogy and Heritage in Aotearoa/New Zealand
Authors: Connor Helene
Published: December 2019

Māori tribal and social histories are founded on whakapapa (genealogy). Whakapapa and the knowledge of one’s ancestry is what connects all Māori to one another and is the central marker of traditional mātauranga Māori (Māori knowledge). Knowledge of one’s whakapapa and ancestral links is at the root of Māori identity and heritage, which can be re-connected with even if a person has been dislocated from it by colonization, urbanization and/or marriage. The collective experiences of Māori are contextualized within whakapapa and narratives of iwi (tribe), hapū (sub-tribe) and whanau (family). Within the context of colonization, whakapapa as a meaningful epistemological framework has not been erased and continues to connect Māori to one another and our tribal lands, histories and stories. Whakapapa and Māori identity are underpinned by an epistemology based on Māori tikanga (customary practices) that take into account the importance of a collective vision. However, research on counseling with people of indigenous descent from Aotearoa/New Zealand has found that for people of mixed Māori and Pākehā (European) heritage, it is important to recognize both sides of a person’s family in working on mental health issues. To address the complications of mixed identity, this article is written from an autoethnographic point of view to share how whakapapa and genealogical links have shaped my identity as someone of mixed Māori and Pākehā heritage.
The Unmet Needs of Parents of Highly Dependent Children with Cerebral Palsy
Authors: Mohd Nordin Nor Azlin , Hui Shan Eyu , Zanudin Asfarina
Published: December 2019

The overall care for children with cerebral palsy (CP) is challenging to the family which causes significant impacts to their livelihood. There is limited qualitative research that reports the unmet needs of parents with physically disabled children, especially highly dependent CP. The aim of this study was to explore the unmet needs of parents of highly dependent children with CP. A qualitative study using semi-structured face to face interviews was carried out among nine parents of children with CP with gross motor classification function score (GMFCS) levels III, IV, and V. The interviews were tape-recorded and transcribed verbatim. Transcribed data was analysed using thematic analysis method. Several unmet needs were highlighted by the parents; namely the needs in receiving information regarding CP conditions, getting psychological and financial support and explaining the child’s condition to strangers. In addition, parents expressed the need for better support from the social welfare department, as well as in effectively organising family functioning. The findings of this study indicate that there is a need for the healthcare professionals to develop suitable strategies to assist the parents of highly dependent children with CP in fulfilling their specific needs. The role of relevant agencies should be optimised in addressing this area of concern.
Synthesis of Geopolymers from Mechanically Activated Coal Fly Ash and Improvement of Their Mechanical Properties
Authors: Matsuoka Mitsuaki , Yokoyama Kaho , Okura Kohei , Murayama Norihiro , Ueda Masato , Naito Makio
Published: December 2019

Coal fly ash is a spherical fine powder by-product discharged from coal-fired power plants. When coal fly ash is used as raw materials for the synthesis of geopolymers, there are practical problems associated with the stable surface of the particles that do not allow the production of geopolymers with sufficient strength. A long-time is also required for the curing. In this study, we aim to promote the curing reaction of geopolymers by activating the surface of coal fly ash particles. By mechanically activating the surface of coal fly ash particles using an attrition-type mill, the dissolution of Si4+ and Al3+ in coal fly ash is promoted, and the acceleration of the reaction taking place during curing is also anticipated. The surface morphology and crystal phase of coal fly ash particles change with the use of an attrition-type mill. The mechanical activation results in improvement of the compressive strength and the acid resistance under milder curing conditions by the densification of the hardened body. Thus, it is clearly shown that mechanical activation is effective for the production of geopolymers with beneficial mechanical properties under milder curing conditions.
A Quad-Constellation GNSS Navigation Algorithm with Colored Noise Mitigation
Authors: Cui Xianqiang , Gao Tianhang , Cai Changsheng
Published: December 2019

The existence of colored noise in kinematic positioning will greatly degrade the accuracy of position solutions. This paper proposes a Kalman filter-based quad-constellation global navigation satellite system (GNSS) navigation algorithm with colored noise mitigation. In this algorithm, the observation colored noise and state colored noise models are established by utilizing their residuals in the past epochs, and then the colored noise is predicted using the models for mitigation in the current epoch in the integrated Global Positioning System (GPS)/GLObal NAvigation Satellite System (GLONASS)/BeiDou Navigation Satellite System (BDS)/Galileo navigation. Kinematic single point positioning (SPP) experiments under different satellite visibility conditions and road patterns are conducted to evaluate the effect of colored noise on the positioning accuracy for the quad-constellation combined navigation. Experiment results show that the colored noise model can fit the colored noise more effectively in the case of good satellite visibility. As a result, the positioning accuracy improvement is more significant after handling the colored noise. The three-dimensional positioning accuracy can be improved by 25.1%. Different satellite elevation cut-off angles of 10º, 20º and 30º are set to simulate different satellite visibility situations. Results indicate that the colored noise is decreased with the increment of the elevation cut-off angle. Consequently, the improvement of the SPP accuracy after handling the colored noise is gradually reduced from 27.3% to 16.6%. In the cases of straight and curved roads, the quad-constellation GNSS-SPP accuracy can be improved by 22.1% and 25.7% after taking the colored noise into account. The colored noise can be well-modeled and mitigated in both the straight and curved road conditions.
Leading Indicators—A Conceptual IoT-Based Framework to Produce Active Leading Indicators for Construction Safety
Authors: Costin Aaron , Wehle Andrew , Adibfar Alireza
Published: December 2019

Active leading indicators (ALIs) have the potential to identify safety hazards and prompt immediate actions to prevent incidents. Currently, there is a major gap in research that incorporates a fully automated ALI system because implementation has been hindered by a lack of established industry thresholds of measurable performance that would trigger an actionable response. Therefore, this paper addresses this gap by presenting a new method that utilizes the Internet of Things (IoT) to collect quantifiable data which can trigger an actionable response in real time based on established thresholds. This novel method integrates the Construction Industry Institute (CII) active leading indicator framework with a prototype IoT-based system. Significantly, the ALI provides the physical–virtual feedback loop, which is an essential aspect of the IoT system because it provides real-time feedback to both the users and systems. This paper also identifies potential inputs to the ALI framework from emerging IoT-enabled systems. A case study was presented to initially validate the IoT-based ALI framework. Bluetooth-enabled heart rate monitors were issued to workers in a hazardous and critical mining construction site. The ALIs that were recorded included heart rate and body temperature. Thresholds were established that alerted the monitoring safety staff when a worker exhibited potentially unsafe conditions. The results of the study demonstrated the feasibility of the system. Additionally, other results included worker resistance; non-disclosing of medical conditions, and limitations for IoT connectivity.
Spatial and temporal vegetation analysis of Amberley Wild Brooks over two decades
Authors: Hicks Damien , Abraham Frances , Bardsley Louise , Cousins Mags , Webster Elaine , Whitman Janet
Published: December 2019

Plant species presence data from 170 ditches at Amberley Wild Brooks in 2017 were compared to those of 1998. Overall functional changes are apparent, and spatial interpolation by Inverse Distance Weighting suggests that areas of the site are exhibiting varying character in space and time. Vegetation traits suggest a response to drier, more saline and more open conditions since 1998. Stress-tolerating species now dominate ruderals and competitors, and the site supports a similar number of hydrophytes and a greater number of species overall. Site-wide nutrient input was not observed in either Ellenberg N or LEAFPACS2 metrics although there are local patterns which warrant investigation. Using these data there appears to have been no decrease in overall presence of the rare and scarce species of the 1998 survey except Sium latifolium L. In terms of plant climatic optima the site has shifted southwards, to warmer and drier conditions, which correlates to the change in 25-year averages of climate to 1998 and to 2017 at the closest Met Office weather station. These patterns are applicable to site management and flood risk management proposals, giving potential for spatial modelling to predict outcomes under different management scenarios.
The saga of a pink bindweed (Calystegia) from Arthog, Meirioneth (v.c.48) with additional evidence
Authors: Rees E. Ivor S.
Published: December 2019

For over five decades the identity of a pink-flowered bindweed (Calystegia) with a broadly rounded leaf sinus from the coast of West Wales has been subject to debate. Initially it was thought to have American origins, but it was subsequently treated as C. sepium subsp. spectabilis, a taxon thought to have genetic links to the Far East. Additional finds of other plants on western coasts of Britain and Ireland, and their similarities to a North American subspecies of C. sepium also having a broadly rounded leaf sinus now supports the original suggestion of inheritance from a trans-Atlantic drifted migrant.
Extradural autologous temporal muscle graft mimicking a meningioma
Authors: Turliuc Mihaela Dana , Costea Claudia Florida , Balan Irina Elena , Costachescu B. , Dobrovat B. , Turliuc S. , Ghiciuc Cristina Mihaela , Arbore-Sorete R. , Hartie V. , Sima F. , Cucu A. I.
Published: December 2019

Meningiomas are the most common dural tumour, but there are also many other dural masses which mimic their appearances, such as neoplastic and non-neoplastic lesions. In this paper we report another mass which may mimic a dural lesion, namely a muscle graft harvested from the temporal site and left in situ, used to achieve haemostasis in a posttraumatic temporal extradural hematoma in a young male patient. Solid knowledge of differentiating neuroimaging characteristics of dural masses, as well as its corroboration with the patient’s medical history are extremely helpful in establishing an accurate diagnostic.
Pitfalls and problems encountered in rat model sciatic nerve surgery
Authors: Andrei Marin , Ioana Mihai Ruxandra , Gabriela Marin Georgiana
Published: December 2019

When learning the basics of microsurgery, a trainee must be equipped with patience and perseverance in order to evolve. One must have the ground knowledge when it comes to peripheral nerve injury and nerve regeneration process in order to fully understand that the technique is vital for the outcome and final results. Furthermore, a trainee must practice on non-living tissue before performing successful in vivo operations and even in this case, one may be confronted with problems regarding the surgical technique. [1] The following article aims to reveal the main problems/mistakes when performing sciatic nerve surgery in an in vivo experimental model and the solutions for these problems.
Rapid spontaneous resolution of traumatic acute subdural hematoma
Authors: Sachidanand Gautam , Prashant Shringi
Published: December 2019

Introduction: Acute subdural hematoma (ASDH) is the most common type of traumatic intra -cranial hematoma accounting for 24% cases of severe head injuries and caries highest mortality. The mortality rates are seen to be ranging from 40% to 90%, diagnosed on computed tomography (CT) as extra axial, hyperdense, crescent lesion between the Dura and brain parenchyma1. Acute SDH is an acute space occupying lesion to increase intracranial pressure (ICP), and is often complicated by co-existing intracranial lesions, including a variety of diffuse injuries, contusional hematomas, and edema. Acute subdural post-traumatic hematoma’s (SDH) continue to have a distressingly high morbidity and mortality.2 Clinical factors like presenting GCS, Pupils, time to operative interval, Hemodynamics and co-morbidities, plays a critical role in overall outcome from acute subdural hematoma.3Careful monitoring of the neurological status is mandatory even for selected acute SDH patients with intact consciousness and no brain shift because of the possibility of the unexpected worsening. Spontaneous resolution of an acute SDH has been reported in rare cases. We report a case series of spontaneous rapid reduction of acute SDH, also we discuss the prognosis of each patient according to a Clinicoradiological Prognostic Score developed by Gautam and Sharma3 as well as mechanisms related to the rapid resolution of acute SDH.
Radiological, biomechanical and histopathological characteristics of rat brain in Kaolin-induced hydrocephalus
Authors: Samanci M. Yavuz , Celik Suat Erol , Coskun Zafer Unsal , Ozcan Deniz
Published: December 2019

Objective: A better understanding of the pathophysiology and underlying mechanisms of brain damage in hydrocephalus is vital in developing diagnostic, observational and treatment tools that will have an impact on hydrocephalus outcomes. In this study, we aimed to demonstrate the radiological, biomechanical and histopathological characteristics of rat brain tissue in an experimental hydrocephalus model.

Materials and Methods: Thirty-six male Sprague-Dawley rats (21 days old, weighing between 150 and 200 grams) were used in this study. Animals were randomly assigned to control (n = 6), 1-week hydrocephalus (n = 10), 2-week hydrocephalus (n = 10) and 3-week hydrocephalus (n = 10) groups. Hydrocephalus was induced with cisternal kaolin injection and controls received sham injection. Magnetic resonance imaging was used to measure ventricle size and cortical thickness. Vital signs, cerebral blood flow (CBF), mechanical tests and brain histology were assessed.

Results: Three rats in the hydrocephalus group died during the follow-up, yielding an overall mortality of 10% among animals from hydrocephalus groups. Ventricular width, cross-sectional area of the lateral ventricles, ventricular index and ventricle / brain area ratio progressively increased and cortical thickness progressively decreased following kaolin injection. CBF was significantly lower at baseline than at 1st, 2nd and 3rd week (p < 0.05, for all). ICP was significantly elevated in all hydrocephalic groups in comparison with controls. EIT that was calculated from the first load-unload indentation test showed a significant increase at 2nd week post-injection (p=0.0001), indicating increased intracranial stiffness. However, this significant difference disappeared at 3rd week (p=0.956). Quantitative immunohistochemistry showed that hydrocephalic brains demonstrated significantly less NeuN-positive cells and significantly higher IBA-1-positive microglia and glial fibrillary acidic protein positive astrocytes cells in the cortex.

Discussion and Conclusion: Cisternal kaolin injection causes varying degrees of ventricular enlargement in a rat model and hydrocephalus might contribute to neuronal and axonal damage and alter brain stiffness through axonal stretching or local hypoperfusion progressively over a period of days to months. As shown in this study, irreversible changes in viscoelastic behaviour and cellular structure develop in the late stages of hydrocephalus, suggesting the importance of early intervention in the treatment of hydrocephalus.
MAKNA SIMBOLIK DAN WUJUD ESTETIK NAGA DALAM KEBUDAYAAN JAWA
Authors: Suryana Ceptian
Published: December 2019

Sengkalan Dwi Naga Rasa Tunggal dan Dwi Naga Rasa Wani merupakan sengkalan yang berbentuk naga, yang tedapat di Keraton Yogyakarta. Sengkalan merupakan sistem simbolik pada kebudayaan Jawa yang berfungsi sebagai tanda tahun suatu peristiwa penting. Sengkalan Dwi Naga Rasa Tunggal dan Dwi Naga Rasa Wani bernilai tahun sama yaitu 1682 Saka (1756 M), yang merupakan waktu dibangunnya Keraton Yogyakarta. Penelitian ini mengkaji tentang makna simbolik dan wujud estetik naga yang terdapat pada bentuk visual sengkalan Dwi Naga Rasa Tunggal dan Dwi Naga Rasa Wani. Metode yang digunakan dalam penelitian ini adalah deskriptif kualitatif. Makna simbolik diteliti melalui pola dasar masyarakat Jawa yang mempengaruhi masyarakat Jawa dalam membangun artefak. Setelah itu, wujud estetik dianalisis melalui indikator warna, bentuk, ukuran dan proporsi. Berdasarkan analisis, bentuk naga pada ketiga sengkalan tersebut memiliki kesamaan makna satu sama lain, yaitu representasi dari cara berpikir Jawa, sebagai masyarakat ‘sawah’. Dari pola dasar yang tampak pada ornamen hias maupun bentuk dan posisi naga pada sengkalan tersebut, dapat ditemukan hubungan masyarakat Jawa dengan Tuhannya, berupa harapan akan kesuburan dalam pertanian, keselamatan, dan keberkahan dalam hidup. Jika ditinjau dari bentuknya secara keseluruhan, bentuk naga pada tiga sengkalan ini juga memiliki kesamaan pada bagian bentuk hiasan kepala, bentuk kepala dan bentuk tubuh.
STUDY OF ORNAMENTS IN HUNTO SULTAN AMAY MOSQUE GORONTALO
Authors: Hunowu Risti Puspita Sari
Published: December 2019

This research is aimed at studying the Hunto Sultan Amay Mosque located in Gorontalo City. Hunto Sultan Amay Mosque is the oldest mosque in the city of Gorontalo The Hunto Sultan Amay Mosque was built as proof of Sultan Amay's love for a daughter and is a representation of Islam in Gorontalo. Researchers will investigate the visual form of the Hunto Sultan Amay Mosque which was originally like an ancient mosque in the archipelago. can be seen from the shape of the roof which initially used an overlapping roof and then converted into a dome as well as mosques in the world, we can be sure the Hunto Sultan Amay Mosque uses a dome roof after the arrival of Dutch Colonial. The researcher used a qualitative method by observing the existing form in detail from the building of the mosque with an aesthetic approach, reviewing objects and selecting the selected ornament giving a classification of the shapes, so that the section became a reference for the author as research material. Based on the analysis of this thesis, the form  of the Hunto Sultan Amay mosque as well as the mosques located in the archipelago and the existence of ornaments in the Hunto Sultan Amay Mosque as a decorative structure support the grandeur of a mosque. On the other hand, Hunto Mosque ornaments reveal a teaching. The form of a teaching is manifested in the form of motives and does not depict living beings in a realist or naturalist manner. the decorative forms of the Hunto Sultan Sultan Mosque in general tend to lead to a form of flora, geometric ornaments, and ornament of calligraphy dominated by the distinctive colors of Islam, namely gold, white, red, yellow and green.
STRATEGIES OF FOOD SAFETY PROGRAM IMPROVEMENT TO PREVENT FOOD POISIONING OUTBREAK AT OIL & GAS INDUSTRIAL CITY
Authors: Kholil Kholil , Sulistyadi Kohar , Arlan Subagja
Published: December 2019

Nowadays, The food safety issue is a major problem which is related to the people’s health, livelihood, and the national economy. However, the food safety incidents occur frequently in recent years. These incidents bring the blow for the consumer’s confidence and it leads to the crisis of trust. These incidents not only affect the health and the safety of the consumers, but also affect seriously the health development of the food industry. Consumers require the higher requirement for the safety degree of the food. In order to reduce the occurrence of the food safety issue and ensure the quality of life, it is necessary to evaluate the food safety program implementation. Food safety program is importance barrier to prevent any food poisoning outbreak and issue in oil & gas industrial city. The purpose of this study is  to determine the most priority and most important of food safety program  in oil & gas industrial  .Data analysis method used  is descriptive analysis based on expert justification and assessed using SAST (Strategic Assumption Surfacing & Testing) and AHP (Analytic Hierarchy Process). The result  of SAST analysis   shows that program inspection and monitoring to food service facility (food producer) is most certain and most importance. Based on assessed by AHP analysis, the first priority of food safety program is also inspection & monitoring with  a value 0.275, followed by food safety training (0.207), campaign & awareness (0.184), HACCP system (0.136), public involvement (0.108) and the last is law enforcement (0.090). The consistency value ratio (CR) is 0.01 less than 0.1.
APPLICATION OF INFORMATION SESSION INFORMATION SYSTEM AS MEDIA SUBMISSION OF FINAL RESULTS COMPREHENSIVE SESSION
Authors: Leonard James , Damanik Dian Maharani , Amrikhasanah Oktika Gita
Published: December 2019

Good information that is based on data that has been processed properly so as to generate useful communication. The trial assessment system has 3 parts, but the system is not mutually integrated because 2 of them can already be accessed online while the examiner's assessment system still uses the local network. In the grading system, the examiner has a session news information system that is useful for conveying the final results of the session to the trial participants. This is because as technology advances are utilized as well as possible by educational institutions in this case namely universities to be used in a comprehensive session of thesis students or final assignments. Therefore, development is carried out on the examiner's assessment system so that it can be accessed online, where there is a trial news information system. The research was conducted using the method of observation, interviews and literature to maximize this research. The trial news information system is a very important system when a comprehensive trial process takes place. This is because the news information system of the hearing has information about the grades, grades and status obtained by the trial participants. This certainly becomes very vital in the trial assessment system. The display that will be developed in the examiner's rating system will be user friendly, making it easier for the board of examiners to use it. Even though the system was developed but did not change the original flow of the examiner's assessment system so that the board of examiners could adjust well to the new system, along with the news information system of the trial. With the existence of a hearing news information system, it makes the comprehensive trial process perfect and the trial assessment system becomes integrated again as before.
Immediate implant placement with guided bone regeneration using a non-resorbable membrane - Case report
Authors: Amante Luis
Published: December 2019

Purpose: The usage of non-resorbable membranes in guided bone regeneration (GBR) has been widely described in the literature as a valid treatment option to address horizontal and vertical alveolar bone defects in implant dentistry. It’s also consensual that factors such as the stability of the membrane, the surgical technique, the gingival biotype, the blood supply and the postoperative care, play an essential role on the success and predictability of the augmentation. The purpose of this article is to describe a clinical case where a non-resorbable membrane was used following the immediate placement of two dental implants in the maxilla.
Case report: This case report describes a clinical case where the upper right lateral incisor and the upper right canine where extracted followed by the immediate placement of two dental implants. A Titanium membrane was used on the socket of the lateral incisor to stabilize a xenograft placed in the buccal alveolar defect. The membrane used was directly connected to the implant connection which facilitated its surgical placement stability and removal. After 4 months, upon removing the membrane, it was evident that there was a satisfactory horizontal bone regeneration. The impressions stage followed and two screw-retained porcelain bonded crowns were finally fitted.
Conclusion: The authors have found that the usage of a non-resorbable membrane allowed a predictable horizontal bone augmentation in this clinical case. The results obtained were quite rewarding for both clinicians and patient and remain functional and stable as confirmed with the two-year clinical follow up and CBCT scan results.
Koroner Bypass Greftleme Cerrahisi Sonrası Gelişen Akut Böbrek Hasarının RIFLE Sınıflamasıyla Tanımlanması: Risk Belirteçleri ve Sonuçları
Authors: TÜYSÜZ Mehmet Erin , DEDEMOĞLU Mehmet
Published: December 2019

Amaç: RIFLE
sınıflamasını kullanarak Koroner arter bypass greftleme (KABG) cerrahisi
sonrasında gelişen akut böbrek hasarını (ABH) tanımlamak, hasar gelişmiş
hastaların erken ve geç dönem mortalitelerine etki eden risk faktörlerini
belirlemektir.Materyal ve Metod: Kliniğimizde
Şubat 2016 ile Eylül 2018 yılları arasında izole KABG operasyonu yapılan 213
hasta geriye dönük olarak incelendi. Tüm hastaların operasyon öncesi ve sonrası
tahmini glomeruler filtrasyon hızları hesaplandı. ABH’nin tanısı ve ciddiyeti,
RIFLE sınıflaması ile belirlendi.   Bulgular: Çalışmaya
dâhil edilen hastaların medyan yaşı 62 yıldı, hastaların 144’ü (%67,6)
erkekti.  Postoperatif dönemde, RIFLE
sınıflamasına göre 65 (%30,5) hastada ABH saptandı.  Hastaların %63,1’i evre R, %23,1’i evre I,
%13,8’i ise F evresindeydi. ABH’nin L ve E evresi hiçbir hastada gelişmedi.
Diyabetes mellitus, hipertansiyon, konjestif kalp yetmezliği, periferik arter
hastalığı gibi komorbid faktörler ve kardiyopulmoner bypass (KPB) süresi ABH
gelişiminde bağımsız risk faktörleri olarak saptandı. ABH bulunan grupta ABH
bulunmayan gruba göre post operatif dönemde kanama revizyonu, hemodiyaliz
ihtiyacı, intraaortik balon pompası kullanımı ve solunumsal komplikasyonlar
daha fazlaydı. Ek olarak, hastane içi ve geç dönem mortalite oranları ABH olan
grupta daha yüksekti. Hastaların sağkalım oranları ABH’nin ciddiyeti arttıkça
düştü. Evre F’deki hastalar en düşük sağkalım oranına sahipti.

Sonuç: RIFLE
sınıflaması, KABG cerrahisi sonrası gelişen ABH’yi gösteren maliyeti düşük ve
kolay uygulanabilir bir araçtır ve böbrek hasarının başlangıç evresinde
saptanmasına yardımcı olur. Bu sınıflama, KABG cerrahisi sonrası ABH gelişen
hastaların mortalite ve morbiditesi hakkında öngörü sağlar.
Twierdza Kłodzko Pomnikiem Historii? Rola ochrony zabytków w kontekście i wobec polityki
Authors: Stoklasek-Michalak Joanna
Published: December 2019

Twierdza Kłodzko – niekwestionowany świadek burzliwych wojen śląskich między dwoma mocarstwami: cesarską Austrią i rosnącymi w silę Prusami, których przebieg zmienił mapę XVIIIwiecznej Europy, ale przede wszystkim obiekt stanowiący wyjątkowy w skali Europy przykład nowożytnej architectura militaris, gdzie krzyżują się rozwiązania architektoniczne kilku szkół fortyfikacyjnych, zachowane do dziś i czyniące z kłodzkiej twierdzy swoistą encyklopedię fortyfikacji – pozostaje poza listą zabytków uznanych za Pomniki Historii.

Podjęte w 2009 r. starania o wpisanie twierdzy na tę listę prestiżowych zabytków nie przyniosły spodziewanego rezultatu, a miniona dekada dostarcza wielu cennych wniosków na temat roli i zakresu ochrony zabytków wobec zarówno lokalnej, jak i centralnej polityki.

Niniejszy artykuł stanowi próbę syntetycznej prezentacji przypadku Twierdzy Kłodzko w związku z ponownie podjętą próbą uzyskania tytułu Pomnika Historii. Jest również echem głosów koncentrujących się na dziedzictwie stricte polskim, wybrzmiałych podczas konferencji Pomniki Historii – ochrona, zarządzanie, promocja.
CULTURA Y PRIORIDAD SOCIOPOLÍTICA. ORGANIZACIÓN DE FUNCIONES EN LA LITERATURA INFANTIL Y JUVENIL CUBANA
Authors: Ocampo Álvarez Denise
Published: December 2019

El presente artículo describe la organización de las funciones en la literatura infantil y juvenil cubana contemporánea, según las tensiones contextuales y, en especial, las políticas culturales a partir de 1959. Señala cómo inicialmente las funciones se adecúan a la política cultural establecida de forma oficial. Explica el posterior reacomodo y el nuevo orden impulsado por una política cultural protagonizada por autores y editores interesados en promover derechos de la niñez y la juventud, con independencia de los discursos oficiales. El análisis ha dado muestras de cómo las tensiones y prioridades sociales, extraliterarias en su mayor parte, quedan codificadas en la organización de las funciones de la literatura infantil y juvenil, de manera que esta se convierte en evidencia sobre la sociedad y sus complejidades, y los modos en que las instituciones y actores sociales canalizan y tramitan sus expectativas y preocupaciones respecto a las jóvenes generaciones. Prestar atención a estos fenómenos, no siempre explícitos en las fuentes de información, es relevante a la hora de estudiar la infancia y de poner la LIJ a disposición de sus destinatarios.
Misterio bibliográfico cervantino: El Romancero universal de Miguel de Cervantes de 1614
Authors: Lucía Megías José Manuel
Published: December 2019

The Council of Castile kept a record of the procedures approved in each session since the 16th century. All of them are preserved in the National Historical Archive. One of these procedures was the granting of licenses and privileges for the printing of books. In the case of Cervantes works, the title indicated in this register corresponds to the title that should appear in your "petition memorials. All but one: when reviewing the granting of the licence for the Viaje del Parnaso (1614), the licence is granted to the Romancero universal. A new Cervantes bibliographical mystery, which is related to a Romancero universal by Alonso Jerónimo Salas Barbadillo, which was granted a printing licence in 1613, but which was never printed.
Power System Stability Enhancement Using FACTS Devices
Authors:   EEE department, GRIET, Hyderabad, India., Goud* Ravinder , Padhan Dola Gobinda ,   Professor, EEE departmaent, GRIET, Hyderabad, India., Raju Naspuri Arun ,   EEE department, GRIET, Hyderabad, Telangana, India.
Published: December 2019

To utilize maximum cross section of installed power system conductors, the diversion of imaginary power should be must .With this; we can achieve maximum utilization of real power generated at the station. Generally preset passive inductive VAR generators may share conductor portion when low demand times. Active VAR generators are preferred to overcome this issue .Further control systems helps to determine the required VAR and type of VAR such that conduction period of switch varies according to the requirement of load which is very advantageous nature of active VAR generators. The simulink models of STATCOM and SVC are present in this paper. The results are analyzed accordingly in this paper.
PEMEROLEHAN KOSAKATA BERDASARKAN KELAS KATA BAHASA INDONESIA PADA ANAK TUNARUNGU KELAS I DI SDLB B NEGERI BALIKPAPAN TAHUN AJARAN 2017/2018 (KAJIAN PSIKOLINGUISTIK)
Authors: Arifuddin Astrini , Ratnawati Indah Ika , Prasetya Kiftian Hady
Published: December 2019

Penelitian ini bertujuan untuk menggambarkan pemerolehan kosakata berdasarkan kelas kata bahasa Indonesia pada anak tunarungu. Sebagian besar subjek pada penelitian ini mengalami tunarungu berat. Anak tunarungu memiliki masalah terhadap biologis dan neorologis sehingga berdampak pada pemerolehan kosakatamya. Jenis kosakata pada penelitian ini dibatasi pada (a) kata benda, (b) kata kerja, (c) kata sifat, (d) kata bilangan, (e) kata keterangan, (f) kata tanya, dan (g) kata seru. Peneliti mendapatkan data dari soal tertulis sebanyak empat kali pada 7 siswa kelas I SDLB B Negeri Balikpapan. Data disajikan dalam bentuk tabel reduksi data, lalu dideskripsikan dengan menguraikan kata-kata untuk memberikan gambaran mengenai informasi pemerolehan kosakata anak tunarungu. Pemerolehan kosakata yang dihasilkan oleh 7 anak tunarungu adalah sebanyak 92 kosakata. Pemerolehan kosakata didominasi oleh kata benda yaitu sebanyak 48 kosakata. Tingkat penguasaan kosakata anak tidak dipengaruhi oleh usia namun dipengaruhi oleh tingkat kehilangan mendengar, karakteristik, dan lingkungan sosial sang anak. Pada penelitian ini ditemukan pula permasalahan anak tunarungu dalam melakukan generalisasi terhadap benda yang memiliki karakteristik yang sama
PEMEROLEHAN BAHASA PERTAMA PADA ANAK ADHD DI SEKOLAH ALAM JABALUSSALAM BALIKPAPAN
Authors: Nova Nova , Ratnawati Indah Ika , Maryatin Maryatin
Published: December 2019

Penelitian ini dilatarbelakangi oleh kemampuan berbahasa anak ADHD yang mengalami keterlambatan bicara. Penelitian ini bertujuan mendeskripsikan tentang pemerolehan bahasa dan kesalahan fonologi pada anak ADHD yang mengalami keterlambatan bicara di Sekolah Alam Jabalussalam Balikpapan. Pemerolehan bahasa berupa berupa pemerolehan fonologi dan sintaksis. Untuk kesalahan fonologi berupa kesalahan pelafalan fonem konsonan. Penelitian ini merupakan penelitian kualitatif, data penelitian ini adalah ujaran dan percakapan. Subjek penelitian ini adalah seorang anak laki-laki berusia 7 tahun yang memiliki gangguan perkembangan yang disebut ADHD. Objek penelitian ini adalah pemerolehan bahasa dan kesalahan fonologi. Teknik pengumpulan data yang dilakukan dalam penelitian ini dilakukan menggunakan metode simak libat cakap (SLC) dan rekam. Instrumen penelitian ini berupa peneliti sendiri (human instrument) beserta alat bantu rekam berupa handphone dan kartu data. Data yang diperoleh selanjutnya dianalisis secara deskriptif. Hasil penelitian menunjukan bahwa pemerolehan fonologi pada anak ADHD antara lain fonem konsonan /b/, /c/, /d/, /f/, /g/, /h/, /j/, /k/, /l/, /m/, /n/, /p/, /r/, /s/, /t/, /w/, /y/, /z/ dan pemerolehan sintaksis antara lain frasa nominal, frasa verbal, frasa depan, frasa bilangan serta kalimat berita dan kalimat suruh. Kemudian untuk hasil penelitian kesalahan fonologi antara terjadi perubahan fonem penghilangan fonem konsonan dan penambahan fonem konsonan /h/.
Uso de clorhexidina y su papel preventivo en las infecciones del torrente sanguíneo asociadas a catéteres en los recién nacidos: revisión de tema
Authors: Castaño-Jaramillo Lina M. , Henao-Ochoa Carolina , Osorio-Vásquez Ana C.
Published: December 2019

Las infecciones asociadas al cuidado de la salud representan un problema de salud pública y son un indicador de la calidad en prestación y gestión en salud. Es por esto que ha sido necesaria la creación de programas de vigilancia y control epidemiológico, y la adaptación e implementación de guías para su prevención. Estas estrategias mejoran la seguridad del paciente y deben ser una prioridad para las instituciones. En este contexto, la infección asociada a catéter es la más común de las infecciones asociadas al cuidado de la salud, principalmente en la población pediátrica, siendo los neonatos los más susceptibles a causa de la inmadurez de sus barreras primarias y sistema inmunológico, y a la alta frecuencia de procedimientos invasivos como los accesos vasculares para la administración de medicamentos o la nutrición parenteral. Actualmente existen múltiples medidas para prevenir dichas infecciones en pediatría y la tendencia es crear estrategias bien estructuradas para facilitar su aplicación. La higiene de manos continúa siendo un pilar fundamental dentro de todos los protocolos para disminuir las tasas de infección asociadas al cuidado de la salud; sin embargo, se requiere de nuevas estrategias para la prevención de las mismas, como el uso de la clorhexidina como antiséptico tópico previo a la inserción de dispositivos intravasculares y el aseo rutinario en pacientes con catéteres centrales, lo cual es el objeto de revisión de este manuscrito.
Resistencia a la aspirina: un problema latente de alto riesgo
Authors: Campuzano-Maya Germán
Published: December 2019

La aspirina es la piedra angular del tratamiento en pacientes con enfermedades cardiovasculares y cerebrovasculares; sin embargo, varios estudios sobre la respuesta in vitro de las plaquetas a la administración de aspirina mostraron que esta respuesta es variable, encontrando algunos pacientes con falta de respuesta o resistencia a la aspirina. La resistencia a la aspirina puede ser ”clínica” o "de laboratorio". La resistencia clínica a la aspirina se define como el fracaso para evitar la aparición de los episodios isquémicos aterotrombóticos en pacientes a los que se les administra. La resistencia de laboratorio a la aspirina se define como el fracaso de la aspirina para inhibir la producción de tromboxano A2 por las plaquetas o para inhibir la activación de las plaquetas dependiente de la producción de tromboxano A2. Hasta el momento no hay ningún método general para la evaluación ex vivo de la activación plaquetaria o del grado de activación de las plaquetas después de la administración de aspirina, y los datos relativos al impacto clínico de la resistencia a la aspirina son conflictivos. Por esto, no es posible sugerir directrices específicas para el tratamiento de pacientes que muestran altos niveles de activación plaquetaria o un bajo nivel de inhibición de las plaquetas después del tratamiento con aspirina. El objetivo de esta revisión es presentar los datos de estudios clínicos y de laboratorio que están relacionadas con la resistencia a la aspirina y discutir las posibles causas, importancia clínica y formas de manejo clínico de dicha resistencia.
komparasi karya seni lukis MOOI Indie Antara Seniman Indonesia dan Seniman Dari Barat Periode 1930-an
Authors: Pandanwangi Ariesa
Published: December 2019

The purpose of this study is to compare the 1930s indie mooi painting works between Indonesianartists and western artists. The samples of this study were paintings of Indonesian artists andWestern artists made in 1930s. Each work of these artistsis selected to represent his period. Hiswork is, therefore, analyzed using Feldman's theory. The results of this study show that manyartists' creative ideas are inspired by the scenery of Indonesia. These creative ideas lead to themesemerged which visualizing fields and mountains on their indie mooi paintings. The primarilyreason of visualizing the beautiful scenery on their paintings is that these paintings are intended tofavourEuropean communities living in Java. Another result of the study is that paintings at thattime still used traditional techniques and media, oil paint on canvas and the colours used aremostly bright.
Ambientalismo e des-territorialização in situ em assentamentos na Amazônia
Authors: Gomes Dérick Lima , Brito Arthur Erik Monteiro Costa de , Porro Noemi Sakiara Miyasaka
Published: December 2019

This article aims to analyze constraints to family farmers’ knowledge and productive practices in Sustainable Development Projects (PDS), in the context of the enforcement of the current Environmental Legislation. The research was carried out in the municipality of Anapu, State of Pará, Brazil, based on interviews, participant and direct observation and collection and analysis of bibliographic and archival data. Subordinated to norms perceived as alienating to territorial construction, the farmers claim to have no real control over the appropriation and use of their spaces, which disorganizes their way of life. We analyze this process as an in situ deterritorialization, which occurs even without physical displacement, but rather from the precariousness of living conditions in the territory in which they chose to live as a community.
Terras de identidade e terras de conflito: movimento social ribeirinho e regularização fundiária nas ilhas e várzeas de Abaetetuba – PA
Authors: Coutinho Marcius Vinicius
Published: December 2019

Taking as a reference a case study of two policies of land tenure regularization aimed at the riverine inhabitants of the municipality of Abaetetuba, this article deals with its general functional aspects and deadlocks toward its full implementation. Fieldwork for the collection of information through interviews with leaders, public managers and riverine peoples, was added to a bibliographical review on the group, land tenure policies and social movements in the Amazon. At the same time, the main legal mechanisms associated with the different land regimes and those that supported the implementation of land tenure policies were analyzed, arguing that the challenges of land tenure regularization and occupation of our case study site are closely linked with historical and politicalaspects related to the management of public lands.
A relevância dos serviços de Ater na execução do Pronaf no município de Unaí – MG
Authors: Santos Stela Mares , Del Grossi Mauro Eduardo
Published: December 2019

This study propose evaluate the credit-taking process, its application and the results of Pronaf credit in the city of Unaí/MG, considering the problems raised in the literature about Pronaf execution, using quantitative and qualitative approaches. The data were collected through a questionnaire applied to family farmers and through interviews with the representatives of Ater companies and Banco do Brasil. Among the main results from the point of view of the family farmers, it was observed that: difficulties persist in the presentation of documentation; the process is bureaucratic, and there are delays in the release of resources; the Ater agents have been working to develop financially feasible projects that meet the needs and the requirements of the financial agent, but Ater’s services were insufficient to carry out the projects; there are deficiencies in the communication between the official financial agent and the family farmers, being more in charge of the Ater to spread the Program and the conditions of the credit; the credit conditions were considered satisfactory, however, it is suggested to review the ranges of values practiced. Finally, it was found that there is a local consensus that the Pronaf generates positive financial results for beneficiaries who can access the resource, and contributes to the improvement of the quality of life of families in the field.
Transferência e tradução de políticas públicas do Brasil para a Colômbia: o caso das compras públicas da agricultura familiar
Authors: Grisa Catia , Perafán Mireya Eugenia Valencia , Calderón Patrícia Elena Giraldo
Published: December 2019

The paper analyzes the influence of Brazilian ideas on changes in Colombian public purchases. Analytically, the article presents the debate between diffusion, transfer, convergence and translation of public policy. As results, it was observed that the changes in Colombian policies are the result of convergent ideas that have permeated Latin America and the Caribbean in recent years, the role of international organizations in the transfer of Brazilian initiatives, and the role of local actors in the search for lessons learned in other contexts. More than simply importing the Brazilian experience, local conditions demanded the translation of ideas regarding public procurement from family farming.GRISA, Catia; PERAFÁN, Mireya Eugenia Valencia; CALDERÓN, Patrícia Elena Giraldo. Transferência e tradução de políticas públicas do Brasil para a Colômbia: o caso das compras públicas da agricultura familiar. Estudos Sociedade e Agricultura, jun. 2018, v. 26, n. 2, p. 353-375, ISSN 2526-7752.
Comunidade que Sustenta a Agricultura (CSA): tecnologia social de venda direta de alimentos e de revalorização das identidades alimentares territoriais
Authors: Junqueira Antonio Hélio , Moretti Sérgio Luiz do Amaral
Published: December 2019

Community-supported Agriculture (CSA) is an innovative social technology in the relationships established between rural food producers and the urban consumers of their products. The process seeks to consolidate short circuits of food supply in the market, as well as the reestablishment and strengthening of collective practices of cooperation and political action favorable to the defense of endogenous socioeconomic development, to the revaluation of the identitary and territorial food cultures, to fair trade and to defense. In this context, the purpose of this article is to fill a gap in national knowledge production on CSA, revealing its importance for sustainable agricultural development, as a new perspective for the productive organization of the food chain, especially those that are organic. Methodologically, this study is composed of bibliographical and documentary research as a procedure to present the state of the art on the subject in Brazil and a survey answered by 32 CSAs from all over the country, which corresponded to 64% of the total of existing experiences. The results show that, besides the tangible economic and financial advantages, the community organization of producers and consumers through the CSAs, has important cultural and political dimensions, contributing to the promotion, defense and development of place, as well as stimulating critical and participatory postures of organized communities.Keywords: Community-supported agriculture; direct sales; social technology; food territoriality; short food supply chain.JUNQUEIRA, Antonio Hélio; MORETTI, Sérgio Luiz do Amaral. Comunidade que Sustenta a Agricultura (CSA): tecnologia social de venda direta de alimentos e de revalorização das identidades alimentares territoriais. Estudos Sociedade e Agricultura, v. 26, n. 3, p. 517-538, out. 2018.Submitted in may 2018.Accepted in september 2018.