bluuebunny/crossref_metadata_2025 huggingface dataset:
Efficacy and safety of intravenous iron sucrose for treatment of iron deficiency anemia in pregnancy
Authors: Raja Sadaf , Saleem Erum , Sohail Sobia , Shams Humaira
Published: April 2022

Background: Leading cause of anemia is due to thedeficiency of iron in pregnant women. The aim of the study was to evaluate the efficacy of intravenous iron sucrose for the treatment of iron deficiency anemia in pregnancy particularly for those who had unsatisfactory response to oral iron therapy.

Methods: This is an open label, observational study that was carried out in Jamal Noor Hospital, Karachi for 6 months by using non-probability consecutive sampling technique, after taking ethical approval. Seventy two pregnant women with level of Hb equivalent to or <10 g/dl, Serum ferritin level equivalent to or <10 μg/l with the age ranging from 18-40 years, Gestational age 16 weeks or above were included in the study. A two times-weekly dose of 200 mg of iron sucrose (Axifer) intravenously were infused to pregnant women. However, the dose was calculated for every patient through total iron deficit. SPSS version 22 was used to analyze the data.

Results: The study results showed that the mean age of the pregnant womenwas 25.83±5.03 years, their mean weight was 59.50±10.28 kg, and their mean gestational week was 28.88±4.09. It showed that both the haemoglobin (9.01±0.74 mg/dl versus 11.92±11.07 mg/dl), (p<0.001) and ferritin levels (9.85±12.38 ng/ml versus 50.74±59.42 ng/ml), (p<0.001)were significantly increased at term after receiving intravenous iron sucrose as compared to the baseline.

Conclusions: This study concluded that the administration of iron sucrose (Axifer) intravenously is a secure and effective choice in the management of iron deficiency anemia in pregnant women particularly for those who had inadequate response to oral iron supplementation.
Diagnostic ability of otoacoustic emission and automated auditory brainstem response in hearing screening of high-risk newborn
Authors: Chandramohan Rema , Chandramohan Asmita , Ramanathan Karthik
Published: April 2022

Background: Early identification of hearing impairment in infants and appropriate intervention can prevent severe psychosocial, educational, and linguistic repercussions. Infants who are not identified before 6 months of age have delays in speech and language development.Methods: This was a prospective cohort study OAE and AABR were administered to high-risk neonates discharged from NICU and the diagnostic ability to pick up hearing loss was assessed by trained audiologist. Statistical analysis was interpreted by McNemar paired Chi-square test (χ2) test. Factors which correlated with deafness were interpreted by Pearson chi-square (χ2) test.Results: Among 144 babies screened, 26 failed OAE while 6 failed AABR. Referral rate was 18.1% with OAE and 4.2% with AABR. All 6 babies failed with 40db and 90 db screening. Mean duration of NICU stay had a positive correlation with AABR positivity. Babies with higher duration of NICU stay had greater probability of hearing loss. Age and gender had no significant correlation with hearing loss. Sensitivity of OAE as 16.7 % and the specificity was 81.9 %. Positive likelihood ratio with OAE was.923. Negative likelihood ratio with OAE was 1.02. One neonate out of 6 with jaundice had profound hearing loss. Conclusions: It was concluded that in high-risk neonates the diagnostic value of DPOAE for identification of hearing loss, when used alone, was limited since OAE has higher referral rate and lower specificity compared to AABR. Babies with higher duration of NICU stay had greater probability of hearing loss.
Correlation of cord blood bilirubin and neonatal hyperbilirubinemia in the setting of ABO incompatibility
Authors: Eldho Hadly P. , Baruah Manab Narayan , Biswanath Pranabjit
Published: April 2022

Background: Neonatal hyperbilirubinemia (NHB) is the most common clinical condition requiring evaluation and treatment in neonates. Umbilical cord bilirubin measurement is a cheap, readily available, non-invasive procedure which helps in predicting the developing of hyperbilirubinemia in newborns. The aim of the study was to determine the correlation between cord blood bilirubin and subsequent development of clinically significant NHB in ABO incompatibility at 24 hours of life.Methods: 120 healthy term inborn neonates with A, B or AB blood group born to healthy mothers with O blood group were enrolled in this prospective clinical study, during the study period of 12 months, from June 2020 till May 2021. Cord blood (2 ml) was collected from placental side of cord and blood group and total and direct serum bilirubin were estimated. Venous blood (2 ml) sample was collected from peripheral vein of the baby and total and direct serum bilirubin estimation was done at 24, 48 and 72 hours of life.Results: During the study period, incidence of significant hyperbilirubinemia at 24 hours of age was 21.6%.  Using cord bilirubin level of ≥3.5 mg/dl, hyperbilirubinemia can be predicted with sensitivity of 38.4%, specificity of 90.4% and positive predictive value of 52.6% and negative predictive value of 84.1%. Cord bilirubin and 24 hours postnatal serum bilirubin showed a positive correlation in this study.Conclusions: From the results and observations of the present study, one can consider the umbilical cord blood to be an important predictor for the occurrence of significant hyperbilirubinemia in newborns subsequently.
A rare case of type 1 citrullinemia in newborn
Authors: Rathore Ashutosh Singh , L. Guntupalli Shravya , Seth Dhrumika
Published: April 2022

Citrullinemia type I (CTLN1) is a rare and lethal autosomal recessive genetic disorder. CTLN1 is caused by deficiency or absence of the enzyme arginino succinate synthetase (ASS). We reported a rare case of CTLN1 in a male full-term neonate. This report related to a full-term male child, born out of 3rd degree consanguineous marriage, admitted at our unit on DOL-3 with severe dehydration. ABG showed persistent severe metabolic acidosis despite of adequate treatment. So, suspecting an inborn error of metabolism (IEM) investigations were done in which we found high serum ammonia, serum lactate and urinary sodium. TMS and GCMS were done which observed a profile which can be seen in case of citrullinemia. CTLN1 is a rare and lethal genetic disorder. High index of suspicion is needed when patients present with such complex symptoms. Diagnosing and timely intervention helps in reducing the morbidity and mortality and with treatment, people with citrullinemia type 1 can have normal growth and development.
Spinal motor atrophy in a floppy infant: a case report
Authors: Bainade Kapil S. , Kotrashetti Veeranna , Sonawane Vijay B. , Agarwal Rajdeep
Published: April 2022

Spinal muscular atrophy (SMA) is a progressive neuromuscular condition typically due to homozygous absence of the survival motor neuron gene (SMN1). It is characterized by progressive muscle weakness that limits motor development. Muscle weakness is associated with muscle atrophy and hypotonia, absence or marked decrease of deep tendon reflexes. Proximal muscles are more affected than distal muscles. Contractures and spinal deformity are a common impairment. Child with SMA gradually lose function over time. Electromyelography (EMG) and nerve conduction velocity shows anterior horn cells abnormality. No specific medical management is available for children with SMA. Interventions are usually supportive and may include physical therapy, occupational therapy, speech therapy, nutrition, orthotic management and possible surgery. This case report was of a 4 and half month-old female child with paucity of movement of lower limb since birth along with developmental delay.
An unusual association: duodenal atresia and situs inversus incompletes-a case report and discussion
Authors: Zahra Fatima Al , Khan Nasir Aziz , Akhtar Nadeem
Published: April 2022

Coming across a number of duodenal atresia in daily practice any paediatric surgeon may conclude that it’s one of the most technically challenging small gut atresia with variations of pathology that has an incidence of 1 in 4000 or 5000 live births. It has marked association with a number of conditions like downs syndrome (trisomy 21) being on crest, accounting for 20-40% of cases. Other prominent associations include VACTERL (vertebral, anotectal malformation, cardiac, tracheo esophageal, renal, limb) anomalies, concurrent other small gut atresias, preduodenal portal vein. A relatively rare association we have come across recently has been situs transverus co existing with duodenal atresia that prompted us to rummage through literature for similar cases embarking us to publish our own finding as very little has been said so far in this regard.
A study of lipid profile in young smokers and non-smokers
Authors: Sahu Rahul , Singh Reena , Giri Richa
Published: April 2022

Background: A prospective study was carried out to find the variations in lipid profile in smokers when compared to non-smokers. The aim was to study the alterations in lipid profile in terms of severity of smoking. Methods: This study was carried out among 198 patients who attended medicine OPD of LLR hospital GSVM medical college Kanpur. The population was divided into 98 non-smokers and 100 smokers. The smokers were further divided into 3 groups depending on the intensity of smoking.Results: Out of 100 patients in the present study the number of subjects in mild, moderate and high smokers’ group were 33 (33%), 33 (33%), 34 (34%) respectively. Smokers had higher total cholesterol, plasma triglycerides, serum low density lipoprotein (LDL), serum very low-density lipoprotein (VLDL) and lower levels of serum high density lipoprotein (HDL) compared to non-smokers which was statistically significant.Conclusions: Increase in total cholesterol, triglycerides, LDL and VLDL were found in smokers of all age groups. Whereas HDL values showed inverse relationship. These changes were directly proportional to the severity of smoking. So, Tobacco smoking is associated with dyslipidemia which is atherogenic in nature.
Coincidence of drug induced liver injury and cholecystitis on human immunodeficiency virus patient with anti-tuberculosis treatment
Authors: Putra Putu Arthana , Suryana Ketut
Published: April 2022

Tuberculosis (TB) is a serious health problem. Anti-TB treatment has good efficacy, but in some cases side effects can occur that can affect medication adherence and development of drug resistance. One of the serious side effects of anti-TB treatment is drug induced liver injury. We reported the case of a 56 year old male patient with TB-HIV confection who developed symptoms of hepatotoxicity after 3 weeks of intensive phase of anti-TB treatment.
What’s new in the Visionaire system® in second-generation for TKA? a comparative study of accuracy, efficiency and functional results
Authors: Fontes Ana Paula , Cintra Rui Miguel , Gomes Luis , Sousa Joao Paulo
Published: April 2022

Background: The aim of the study was to analyze and compare the accuracy, efficiency and functional evolution between the first- and second-generation Patient-specific instrumentation (PSI).

Methods: We report our experience in TKA using PSI Visionaire System® (Smith and Nephew®) in 456 procedures. The patients were divided into first- (N=272) and second-generation PSI design (N=184). For the accuracy was analyzed the mechanical results, namely Hip-knee-ankle (HKA) alignment post-TKA and outliers’ frequency; for the efficiency was analyzed the length time surgery, the length of stay and satisfaction, for the functional outcomes was compared the evolution at pain, range of motion, gait perimeter and the domains of the Western ontario and mcmaster osteoarthritis index (WOMAC). The t-test for independent samples was applied in the continuous numeric variables and Qui square tests in the dichotomic nominal variables. Statistical significance was p value<0.05.

Results: The alignment of the femur worsened significantly in the second-generation (p=0.002), but the alignment of the tibia was improved (p=0.010). However, not enough to improve significantly the HKA. No significant differences were observed in the frequency of outliers. The length of stay decreased in the second-generation (<0.001). The functioning achieved at first and third months after surgery was lower in second-generation PSI; at first month in the pain and stiffness WOMAC (p=0.030; p>0.001) and in the third in WOMAC stiffness (p<0.001).

Conclusions: The second-generation PSI of Visionaire system® improved the alignment of the tibia, but not the alignment of the femur. This change did not produce any improvements in functioning.
Medición del impacto socioeconómico del desarrollo de infraestructura de última milla en El Salvador
Authors: Puig Gabarró Pau , Katz Raúl , Galperin Hernán , Callorda Fernando , Iglesias Rodriguez Enrique , García Zaballos Antonio , Robles Marcos , Valencia Ramiro
Published: April 2022

Este documento busca adentrarse en la medición del impacto económico y social del desarrollo de infraestructura de última milla en El Salvador, diferenciando el análisis por contexto geográfico (urbano y rural), género y años de educación formal, detallando los efectos y los canales de transmisión que vinculan el despliegue de banda ancha con los beneficios socioeconómicos. Acceder a esta información puede ayudar al gobierno de El Salvador a tomar decisiones de políticas públicas sobre la conveniencia de extender el despliegue de última milla. Los resultados demuestran la importancia de acompañar el despliegue de banda ancha con políticas públicas que promuevan un beneficio equitativo de la tecnología. En primer lugar, se destaca la necesidad de realizar acciones de alfabetización digital en áreas rurales a fin de apoyar el aprovechamiento de la banda ancha en el tejido productivo. Del mismo modo, resalta la trascendencia de implementar iniciativas específicas para reducir la brecha por nivel educativo en el uso de Internet, en particular, mediante el impulso de la alfabetización digital en la población con menos años de escolarización formal.
Reverse Mentoring and Intergenerational Learning in Nursing
Authors: Madhavanprabhakaran Girija , Francis Frincy , Labrague Leodoro J
Published: April 2022

This article aimed to discuss the scope of reverse mentoring and intergenerational learning in nursing. Accordingly, it discusses the characteristics, significance, benefits, conceptual framework, implementation strategy and application of reverse mentoring in nursing. Reverse mentoring occurs when a technically competent younger employee mentors a senior experienced employee and reciprocally exchanges the work culture and soft skills. Diverse intergenerational learning spurs innovation through the sharing of knowledge, skills, competencies, norms and values. Thus, reverse mentoring helps to enhance the quality of education, practice-outcomes and employee development. It should be adopted for a multigenerational workforce to promote diversity, keep employees technically competent and updated in ever changing nursing profession. Presently, the COVID-19 pandemic has given rise to an urgent need for technical competency and knowledge sharing among the diverse multigenerational nursing workforce. Therefore, a reverse-mentoring strategy is proposed as a sustainable cost-effective intergenerational knowledgesharing tool for the current era of economic crisis.Keywords: Mentoring; COVID-19; Cultural Diversity; Learning; Nursing; Preceptorship; Intergenerational Relations; Mentorship.
Recurrent scrotal Arteriovenous Malformation as a Slowly Increasing Left Testicular Swelling
Authors: Alashaikh Faisal M , Alhamadh Moustafa S , Alsugair Sulaiman I , Alkhayal Abduallah , Abumelha Saad , Al Zahrani Yousof , BinSwilim AbdulRahman
Published: April 2022

Arteriovenous malformations (AVMs) are benign vascular lesions. Although, the majority of AVMs occur in the central nervous system, there are published reports of AVMs involving all systems including the scrotum, kidney, and uterus. Herein we report a case of 37 years old male presented with recurrent gradual scrotal swelling for 4 years attributed to scrotal AVM. Embolization was done but one year later his symptoms reoccurred. As a result, left partial scrotal wall excision was carried out without complications.

Keywords: arteriovenous malformation, AVM, scrotal swelling, scrotal malformation.
Municipal amalgamations and local housing prices
Authors: Karlsson Vífill , Eythórsson Grétar Thór
Published: April 2022

In this paper, we examine the relationship between housing prices and municipal amalgamations. Due to consumer preference for access over amenity value, there is a spatial disparity of housing prices, reflecting the value of land in specific locations. According to \citet{tiebout1956} local amenity values will increase if the services of a municipality improve without a comparable rise in taxes or service fees, or if taxes or service fees decrease while the service level remains the same. The bid-rent curve is a framework frequently used to capture a presence of goods or bads such as amenities, disamenities, and externalities. Accordingly, the present study will be used to detect a possible social benefit or loss following amalgamations of municipalities. Macro panel data from Iceland will be used, representing several essential variables of the house market for 79 municipalities in Iceland during the period from 1992 through 2006. The research shows a significant positive relationship, ceteris paribus, between regional municipal amalgamations and local real prices of apartments.
Preliminary Assessment of Bambara Groudnutnut [Vigna Subterranea (L.) Verdc.] Landraces for Incidence of Pre-Emergence Damping-Off Disease and Yield under Irrigated and Rain-Fed Conditions
Authors: Jidda MB
Published: April 2022

Fusarium oxysporum attacks Bambara groundnut at all stages of development. Attack prior to seed germination results in pre-emergence damping-off disease that can lead to losses in crop stands which eventually reduce crop yield. Dry and wet season field trials were conducted to evaluate the effect of incidence of the disease on yield of Bambara nut landraces in Maiduguri, northeastern Nigeria. Three Bambara nut landraces (Cream, Red and Black) were laid out in Randomized Complete Block Design replicated three times in each season. Significant (P≤0.05) differences were observed among the landraces in respect of percentage seed germination, seedling emergence, disease incidence and pod yield. Seed germination ranged from 68.9 - 80.0 %. Field emergence test taken from the average of the two seasons ranged from 40.4 – 72.3 %. Mean across the seasons showed that Black had the highest (72.3) percent emerged seedlings, lowest (26.7 %) disease incidence and highest pod yield of 207.2 kg/ha. While Cream had the highest (65) percent disease incidence, the lowest (40.4) percent emerged seedlings and lowest pod yield of 76.6 kg/ha. Cream is the most popular choice of the farmers and consumers, and coincidentally the most susceptible among the landraces. Low disease incidence in the wet season did not result in higher pod yield due to end of season drought. With uncertainty/variability of rainfall pattern in the region, dry season is the second best option for planting the crop.
Türkçe Öğretmeni Adaylarının Başarı Yönelimleri
Authors: YILDIRIM DÖNER Seyhan , DEMİR Sezgin
Published: April 2022

Başarı; bir işten iyi ve yararlı sonuçlar elde etmektir. Başarı istendiktir, elde edilmesi için bireyin çabası gerekmektedir. Bireylerdeki başarı yönelimlerini açıklığa kavuşturmak amacıyla kuramsallaştırılan 2x2 başarı yönelimleri kuramı; öğrenme-yaklaşma, öğrenme-kaçınma, performans-yaklaşma ve performans-kaçınma alt boyutlarından oluşmaktadır. Bu çalışmanın amacı Türkçe öğretmeni adaylarının başarı yönelimlerine ilişkin görüşlerinin belirlenmesidir. Çalışma nitel araştırma türünde, olgubilimsel desende gerçekleştirilmiştir. Çalışma grubunu 2018-2019 eğitim ve öğretim yılında Fırat Üniversitesi Eğitim Fakültesi Türkçe Öğretmenliği Programında öğrenim gören Türkçe öğretmeni adayları oluşturmaktadır. Çalışmanın etik kurul izni; Fırat Üniversitesi Rektörlüğü Sosyal ve Beşeri Bilimler Araştırmaları Etik Kurulundan, 31.12.2018, 303054 sayılı belge ile alınmıştır. Örnekleme yöntemi olarak katılımcıların Türkçe öğretmeni adayı olmaları, 4. sınıf olmaları ve kadın erkek eşitliğinin sağlanması koşullarına bağlı olarak amaçlı örnekleme türlerinden tipik durum örnekleme yöntemi uygulanmıştır. Çalışma grubu 6 kadın 6 erkek toplamda 12 kişiyle oluşturulmuştur. Çalışmada 10 sorulu bir görüşme protokolü, veri toplama aracı olarak kullanılmıştır. Yarı yapılandırılmış görüşmelerden elde edilen görüşler bilgisayar ortamında yazılı hâle getirilerek içerik ve betimsel analize tabi tutulmuştur. Kodlama sürecinde başlangıç kodlamaya ek olarak odak kodlama işlemi de gerçekleştirilmiştir. Benzer cevaplar bir araya getirilerek cevapların toplam cevaplar içerisindeki frekansları tablolaştırılmıştır. Bulgular tabloların altında yorumlanmıştır. Katılımcı görüşlerinin değerlendirilmesi sonucunda katılımcıların başarı yönelimlerinden baskın olarak öğrenme-yaklaşma yönelimine sahip oldukları söylenebilir.
An Overview of Computational Thinking
Authors: YOKUŞ Erhan , KAHRAMANOGLU Recep
Published: April 2022

Computers and information technologies are increasingly becoming indispensable elements of our lives. Technological hardware and softwares are widely used in the field of education as well as in many fields such as engineering, business world, and health sector. In order to use these technologies efficiently, it is important for learners to understand the working logic of computers. One of the methods developed to achieve this is computational thinking. Although computational thinking is a relatively new concept, it is a rapidly developing concept. Computational thinking can be defined as a way of thinking that involves solving problems, designing systems, and making sense of human behavior using the basic concepts of computer science. The aim of this study is to discuss various dimensions of computational thinking with sources from the literature. In this context, firstly, the definitions of computational thinking were emphasized, and then information about the history and development process of computational thinking was given. The dimensions of computational thinking and the competencies related to computational thinking such as critical thinking, creative thinking, and algorithmic thinking are included. Finally, information is given about applications on computational thinking such as Google Education, Bebras, and Code.org.
Okul Yöneticiliği Meslek Algısı
Authors: KARA Mevlüt , KARATAŞ İbrahim Hakan , AYDIN Bahri
Published: April 2022

Bu araştırmada, okul yöneticilerinin okul yöneticiliği mesleğine ilişkin algılarının ortaya çıkarılması amaçlanmıştır. Bu amaçla okul yöneticilerinin meslek tercih gerekçeleri, mesleki yetkinlik algıları, mesleki yetkinlik kaynakları, mesleki gelişim etkinliklerine katılım durumları, mesleki memnuniyet algıları ve mesleki üretkenlikleri incelenmiştir. Bu amacı gerçekleştirmek için tarama modelinde bir alan araştırması yapılmıştır. Araştırmacılar tarafından geliştirilen 56 maddelik likert tipi anket 324 okul yöneticisine uygulanmıştır. Araştırma sonuçlarına göre; okul yöneticilerinin mesleği en fazla topluma katkı fırsatı vermesi sebebiyle tercih ettikleri, en fazla iletişim konusunda kendilerini yetkin gördükleri, en fazla meslektaşlarından destek alarak mesleki yetkinliklerini artırdıkları, mesleki gelişimle ilgili en fazla kitap okuma etkinliğini gerçekleştirdikleri, mesleki memnuniyetlerinin orta düzeyde olduğu ve mesleki üretkenlik bakımından zayıf oldukları sonucuna ulaşılmıştır. Bu sonuçlar dikkate alındığında okul yöneticilerinin okul yöneticiliği mesleğine ilişkin algılarının olumlu olduğu ancak yeterince güçlü olmadığı değerlendirilmiştir. Elde edilen bulgulara ve ulaşılan sonuçlara bağlı olarak uygulamacılara ve araştırmacılara önerilerde bulunulmuştur.
Genel Muhasebe Dersi Alan Sağlık Yönetimi Bölümü Öğrencilerinin Ders Hakkındaki Metaforik Algıları: Ankara Hacı Bayram Veli Üniversitesi Örneği
Authors: ÇİL KOÇYİĞİT Seyhan , UÇAKKUŞ Pınar , COŞKUN Gökhan
Published: April 2022

Çalışmanın amacı, sağlık yönetimi bölümündeki genel muhasebe dersi alan öğrencilerin muhasebe dersi ile ilgili sahip oldukları duygu ve düşüncelerinin, renk, hayvan, besin türü, mevsim, oyun, çiçek ve eşya metaforları aracılığıyla ortaya konulmasıdır. Çalışma, nitel araştırma yöntemlerinden olgubilim çalışma deseni kapsamında gerçekleştirilmiştir. Araştırma, 2019-2020 öğretim yılının güz döneminde (Kasım ayı) Ankara Hacı Bayram Veli Üniversitesi İktisadi ve İdari Bilimler Fakültesi Sağlık Yönetimi bölümünde öğrenimini sürdüren ve muhasebe dersi alan öğrencilere anket uygulanarak gerçekleştirilmiştir. Araştırma kapsamında genel muhasebe dersi ile ilgili metaforları, “siyah, gri, brokoli, pırasa, kedi, yılan, kış, sonbahar, okey, satranç, kaktüs, papatya, hesap makinesi, süs eşyası” olduğu ve öğrencilerin muhasebe algılarında ise “muhasebe zor, sıkıcı ama aynı zamanda asil olduğunu, gerekli ve faydalı bir ders olduğu, zorla sevdirilmeye çalışıldığı algıları ön plana çıkmıştır. Muhasebe dersinde daha fazla örnek çözülmesi, bilgisayarlı ortamda öğrenim sürecinin gerçekleşmesi, daha az sınıflarda eğitimin yapılması önerilebilir. Öğrencilerin metaforik algıları yönünde kohort çalışma yapılabilmeli ve değişim ortaya konulmalıdır.
Psychosocial Risk Factors Affecting the Nurses Working at An Educational Research Hospital in the Province of Istanbul
Authors: ARCAGÖK Uğur , BOZ Canser , ÖNDER Emrah
Published: April 2022

The main purpose of the present study is to prioritize the risk factors affecting the nurses working at a public educational research hospital located at the European Side of the province of Istanbul. By this means, it was intended to provide concrete information to health executives on the subjects of motivating the employees, affiliating them to the institution, and ensuring them in being more peaceful and happier at the workplace. In this study, psychosocial risk factors, affecting the nurses working at an educational research hospital affiliated to Ministry of Health, were prioritized by the Analytic Hierarchy Process (AHP) which is one of the Multi-Criteria Decision Making (MCDM) Techniques. In the research, data collection tool was designed as Saaty’s 1-9 scale conforming to the format of AHP. The collected data was analyzed by the researchers according to Analytic Hierarchy Process (AHP) with the help of Microsoft Office Excel 2013 analysis. The study was conducted in 2019 and 25 nurses in total participated. According to the results of the study, the most significant psychosocial risk factor affecting the nurses was found as Interpersonal Relations.
Ficha Catalográfica
Authors: Westrupp Rosângela
Published: April 2022

1. Educação – Periódicos. 2. Pedagogia – Periódicos.3. Ensino – Periódicos. 4. Universidade do Extremo Sul Catarinense. I. Título.
Tehnološko modeliranje energetskih procesov: Zbirka računalniških vaj
Authors: Brinovar Iztok , Igrec Dalibor
Published: April 2022

Zbirka računalniških vaj je primarno namenjena študentom 1.letnika magistrskega študijskega programa na Fakulteti za energetiko Univerze v Mariboru, in sicer kot dodatno učno gradivo pri izvajanju računalniških vaj v okviru učne enote Tehnološko modeliranje energetskih procesov. Kot taka se tudi direktno vsebinsko navezuje na pripadajoče laboratorijske vaje. Vaje so namenjene eksperimentiranju z različnimi sistemi oz. procesi, modeliranju z uporabo programskega paketa Matlab/Simulink in vrednotenju matematičnih modelov. Študentje na takšen način izboljšajo poznavanje in razumevanje mehanizmov delovanja obravnavanih procesov ter skozi praktično delo spoznajo celoten cikličen postopek modeliranja. Zbirka računalniških vaj v povezavi z laboratorijskimi vajami in predavanji povezuje obravnavano tematiko v zaključeno celoto.
Tehnološko modeliranje energetskih procesov: Zbirka rešenih vaj
Authors: Igrec Dalibor
Published: April 2022

Zbirka rešenih vaj predstavlja dodatno učno gradivo z rešenimi nalogami pri predmetu Tehnološko modeliranje energetskih procesov, ki je namenjeno predvsem študentom magistrskega študija na Fakulteti za energetiko Univerze v Mariboru. Gradivo zajema tri ključna poglavja, ki jih je v okviru predmeta potrebno razumeti in znati samostojno rešiti. Prvo poglavje predstavlja poenostavljanje bločnih diagramov, kjer je s pomočjo pravil algebre na primerih prikazan postopek poenostavljanja po posameznih korakih. Drugo poglavje zajema predstavitev bločnega diagrama iz diferencialne enačbe, kjer je iz pripadajoče diferencialne enačbe prikazana pretvorba v bločni diagram. Zadnje poglavje zajema metode za numerično reševanje diferencialnih enačb, kjer je na primeru diferencialne enačbe pri podanem začetnem pogoju s celotnim postopkom prestavljen izračun po analitični in Eulerjevi metodi ter metodi Runge Kutta 2. in 4. reda.
La modalidad verbal epistémica en el español andino de Argentina
Authors: Granda Germán de
Published: April 2022

No presenta resumen
Norma y conciencia crítica
Authors: Wigdorsky Leopoldo
Published: April 2022

No contiene resúmen
La educación bilingüe intercultural en el Perú
Authors: Godenzzi Juan Carlos
Published: April 2022

No contiene resúmen
Alberto Escobar y la sociolingüística peruana: una valoración
Authors: Wolck Wolfgang
Published: April 2022

No contiene resúmen
Crónica de una dolencia vindicada
Authors: Ballón Aguirre Enrique
Published: April 2022

No contiene resúmen
Arguedas y el mestizaje de la lengua: Yawar Fiesta
Authors: Hare Cecilia
Published: April 2022

No contiene resúmen
El español, lengua pluricéntrica: perspectivas y límites de una autoafirmación lingüística nacional en Hispanoamérica. El caso mexicano
Authors: Oesterreicher Wulf
Published: April 2022

No contiene resúmen
Historias de piratas (sobre algunos textos de Carlos de Sigüenza y Góngora)
Authors: Femández Cristina Beatriz
Published: April 2022

No presenta resúmen
Los siete locos: la ciudad y la escenografía del espíritu
Authors: Wolfenzon Carolyn
Published: April 2022

No contiene resúmen
Comunidades inimaginables: Benedict Anderson, Mario Vargas llosa, la novela y América Latina
Authors: Faverón Patriau Gustavo
Published: April 2022

No contiene resúmen
Aspectos de la oralidad en la narrativa de Luis Mateo Díez: "Pájaros de cuenta"
Authors: Calvi María Vittoria
Published: April 2022

No contiene resumen
Sobre los grados del adjetivo calificativo español
Authors: Cerrón-Palomino López Alvaro
Published: April 2022

No contiene resumen
Desde la dialectología a las lenguas en contacto
Authors: Sala Marius
Published: April 2022

Este artículo en homenaje a José Luis Rivarola me ofrece la oportunidad de hablar sobre mi colega y amigo, pero además sobre mí, más exactamente, me permite confesar por primera vez cómo he llegado a ocuparme del problema tan actual de las lenguas en contacto.
La (r) asibilada en el español andino: un estudio socio lingüístico
Authors: Alvord Scott , Echávez-Solano Nelsy , Klee Carol
Published: April 2022

No contiene resumen
José Antonio Rodríguez Garrido. La Carta atenagórica de Sor Juana. Textos inéditos de una polémica. Serie: Estudios de Cultura Literaria Novohispana, 20. México: Universidad Nacional Autónoma de México, 2004. 192 pp
Authors: Zanelli Carmela
Published: April 2022

No contiene resumen
Linda A. Curcio-Nagy. The Great Festivals of Colonial Mexico City: Performing Power and Identity. 1 a ed. Albuquerque: University of New Mexico Press, 2004. 222 pp.
Authors: Abril Sánchez Jorge
Published: April 2022

No contiene resumen
La onomástica de los ceques: cuestiones etimológicas
Authors: Cerrón-Palomino Rodolfo
Published: April 2022

No contiene resumen
Pronombres de retoma en cláusulas relativas del castellano peruano: un fenómeno de causación múltiple
Authors: Cerrón-Palomino López Álvaro
Published: April 2022

El articulo no presenta resumen
Ollantay: topónimo antes que antropónimo
Authors: Cerrón-Palomino Rodolfo
Published: April 2022

El artículo no presenta resumen
Raquel Chang-Rodríguez. La palabra y la pluma en Primer nueva corónica y buen gobierno. Lima: Fondo Editorial de la Pontificia Universidad Católica del Perú, 2005. pp. 205
Authors: Ríos Taboada María Gracia
Published: April 2022

El artículo no presenta resumen
Constitutional Values in the Content of State Programs of the Russian Federation
Authors: Sukhanova A. A.
Published: April 2022

The Constitution of the Russian Federation absolutely fulfills its value purpose only when its provisions find their real embodiment in socio-political relations. In this context, the process of implementing the Constitution and its axiological provisions, which is the subject of this study, acquires a high degree of significance. The methodological basis of the study is a combination of such scientific methods as: formal-legal and structural-functional methods, comparison method, the method of searching and analyzing scientific and normative material. The scientific basis of the study is made by the works of outstanding scholars in the field of the theory of law and constitutional law. With regard to the implementation of constitutional values in the state programs of the Russian Federation, such properties of the Constitution as reality, direct action and programmatic nature acquire a special meaning. In addition, in the study of the implementation of constitutional values in the content of state programs of the Russian Federation, the question of the forms of implementation of the corresponding constitutional prescriptions acquires significant scientific and practical significance. Special forms of implementation of constitutional values in the content of state programs are: reflection in key aspects of the content of the state program (goals, objectives, directions) of provisions developing ideas of a particular constitutional value, as well as concretization of constitutional values in the content of state programs of the Russian Federation. For the implementation of constitutional values in the content of state programs, the current historical situation, the features of the current legal regime, the nature of international relations, etc. are essential. The degree to which society and the state are approaching this goal serves as a criterion for the effectiveness of the implementation under consideration. The main provisions of this research work and the key conclusions drawn from its results can serve as the basis for further scientific research concerning issues related to the implementation of constitutional values both in the content of state programs and in other forms, as well as issues related to the functioning of the mechanism of this implementation.
Penerapan Metode Multi Attribute Utility Theory (MAUT) dalam Memberikan Rekomendasi Pemenang Lomba MTQ
Authors: Lamalewa Lusia , Sumaryanti Lilik
Published: April 2022

Musabaqah Tilawatil Qur'an is a competition in the field of syiar ’s content. The decision of the winners in MTQ competition was determined by the judges, especially in Merauke district, is currently carried out by the judges of each field, with the calculation of the value based on predetermined criteria. However, in its assessment, it has not applied priority to the criteria used to determine the winner. The results of the assessment given have not used data analysis methods that can be used to process assessment data into information that will support decision making in determining the winner of the competition. In order to reduce subjectivity in the assessment of participants, a decision support system is needed that has implemented a decision-making method. This study aims to build a decision support system using the Multi Attribute Utility Theory (MAUT) method. The results on the implementation of this method in a decision support system using an accuracy test indicated an accuracy of 95.6%. The accuracy value indicates that the MAUT method is an accurate data analysis method in analyzing the assessment data for determining the winner of the MTQ competition.
Support Vector Machine: Analisis Sentimen Aplikasi Saham di Google Play Store
Authors: Lestari Sri , Saepudin Sudin
Published: April 2022

The best application predicate has been awarded to the application that has the highest downloads and high star rating on Google Play Store. In rating an application, user comments need to be considered because many stock investment apps have almost the same downloads and star ratings, so the title of best app is a problem. Based on this condition, this research aims to analyze user feedback of stock investment applications as a variable to determine which stock investment application is the best on the Google Play Store. This study using the Support Vector Machine (SVM) classification method with the support of Rapid Miner to carry out the calculation process. From this research, it produces positive sentiment values for each application, namely HSB Investment about 1,134 positive sentiments with an accuracy value of 88.70%, Ajaib about 936 positive sentiments with an accuracy value of 61.89%, Pluang about 703 positive sentiments with an accuracy value of 68.25%, Bibit about 322 positive sentiments with an accuracy value of 64.89%, and Stockbit about 124 positive sentiments with an accuracy value of 66.95%. So it can be concluded that the HSB application as the best stock investment application based on user comments reviews where this application has the most positive sentiment reviews with a high accuracy value.
Prof. K.H. Zainal Abidin Fikri dan Peran Intelektual, Sosial Keagamaan di Palembang, Sumatera Selatan (1334-1411 H / 1916-1990 M)
Authors: Posa Jemi , Huda Nor , Otoman Otoman
Published: April 2022

Penelitian ini menjelaskan mengenai peranan Prof. K. H. Zainal Abidin Fikri dari intelektualitas dan sosial keagamaannya di bidang dakwah maupun pendidikan Islam di Kota Palembang. Penelitian ini menggunakan jenis data kualitatif. Kajian ini difokuskan untuk menjawab pokok permasalahan antara lain yang Pertama, bagaimana biografi intelektual Prof. K. H Zainal Abidin Fikri. Kedua, bagaimana peranan Prof. K. H Zainal Abidin Fikri dalam bidang sosial Keagamaan dan pendidikan Islam di Palembang. Penelitian ini menggunakan teori peranan serta menggunakan metodologi penelitian sejarah dengan empat tahapan yakni: heuristik, kritik sumber, interpretasi, dan historiografi. Sumber data yang digunakan yakni pertama, wawancara yang dilakukan dengan zuriat serta para muridnya, karyanya berjudul Al-Lisanuzzikri. Sementara itu, data sekunder adalah buku-buku, jurnal, dan artikel yang berkaitan dengan penelitian ini. Hasil dari penelitian ini adalah Prof. K. H. Zainal Abidin Fikri berperan dalam mengembangkan Islam di Palembang. Dalam bidang sosial keagamaan beliau aktif dalam ceramah-ceramah di hampir seluruh masjid di Kota Palembang dan sekitarnya, pemikirannya juga dituangkan seperti meluruskan ucapan ijab kabul kala itu. Penyuluhan dengan kyai atau para pemuka agama juga digalakkan. Di pendidikan Prof. K. H. Zainal Abidin Fikri berperan dalam memberikan pengajaran dalam pendidikan formal maupun non-formal baik di perguruan tinggai IAIN Raden Fatah Palembang maupun di Masjid Agung dan Rumahnya sendiri baik seputar ilmu-ilmu keagamaan hingga Thoriqoh Naqsyabandiyah Al-Mujaddadiyah.
Seismic investigation of the structural seismic anomaly zone of tectonic dislocation in the Kandalaksha-Dvina rift and Arkhangelsk horst suture zone
Authors: Basakina I. , Antonovskaya G. , Ignatchik E.
Published: April 2022

The results of clarifying the deep Severodvinsk fault zone location are presented and its structure in the upper part of the section using shallow seismic survey by shear-wave reflection method and extensional reflected waves method using a system of multiple overlaps (CDP method) is considered. The site under study is located in the Kholmogorsky tectonic knot area (north of the EEP) and represents a zone of tectonic dislocation intersection. In the upper part of the section, a fracture zone was found accompanying this deep fault, in with water infiltration, discharge of reservoir gas fluids; karst was detected in carbonate rocks. This zone can be attributed to seismogenic, which implies a repetition of weak seismicity manifestation on the Arkhangelsk horst complicated by tectonic faults.
RANCANG BANGUN GENERATOR PERMANEN MAGNET SATU FASA DENGAN DAYA 50 WATT TIPE FLUKS AKSIAL DUAL ROTOR
Authors: Haqq Garindra Abdu , Hardianto Triwahju , Sujanarko Bambang
Published: April 2022

Dalam era perkembangan teknologi yang semakin meningkat pesat, saat ini kebutuhan energi listrik pun semakin bertambah. Selain itu sistem pembangkit listrik sudah mulai beralih dari model yang lama menggunakan bahan bakar fosil yang notabone bila bahan bakar habis tidak bisa di perbaharui, ke model pembangkit listrik renewable atau dengan kata lain sistem pembangkit listrik yang sumber bahan bakarnya dapat diperbaharui dan selalu tersedia. Dalam penelitian yang dilakukan ini Sebagai sumber energi listrik alternatif perlunya pengembangan terhadap generator, dimulai dari mendapatkan listrik dengan kecepatan rendah. Oleh karena itu perlu pengembangan generator yang mampu menghasilkan tegangan dan frekuensi yang diperlukan pada putaran yang relatif rendah. Generator permanen magnet tipe fluks aksial (GMPFA) mempunyai manufaktur sederhana dan ringkas karena hanya rotor dan stator yang sejajar satu sama lain dengan pengaturan airgap yang lebih mudah untuk dapat menghasilakn tegangan pada keluaran generator, karena besaran fluk yang melewati kumparan akan semakin besar. GMPFA ini sangat cocok untuk penghasil listrik tenaga angin dikarenakan generator tipe ini memiliki efisiensi yang bagus dalam menghasilkan energi listrik tersebut dan juga dapat mengurangi kebisingan pada generator itu sendiri. Perancangan Generator permanen magnet  1 Fasa Fluks aksial dengan dual rotor dengan magnet permanen yang digunakan adalah magnet Neodymium Iron Boron. Jumlah slot dan pole untuk desain yang dibuat adalah 12 slot dan 24 pole  generator menggunakan kumparan berukuran 0,15 mm dan 0,4 mm dimana Setiap kumparan pada masing- masing slot terdiri dari 2000 lilitan untuk ukuran 0,15 mm dan untuk ukuraqn 0.4 mm berjumlah 350 lilitan. Pengujian pertama untuk mengukur tahanan lampu bohlam. Variasi beban digunakan pada masing masing kumparan adalah lampu bohlam sebesar 15 watt, 25 watt, 40 watt dan 75 watt dengan penyetelan rpm di kisaran 1000 rpm pada setiap kumparan. Nilai yang dihasilkan pada generator pada kondisi 0,15 mm tanpa beban mulai dari 27,43 sampai 220 volt dengan kondisi lampu semakin besar lampu akan redup dikarekan berpacu pada rpm 1000. Saat kondisi 0,4 mm maka nilai yang didapat tanpa beban adalah 6 volt sampai 60 volt dengan kondisi berbeban lampu yang dihasilkan tidak terang hanya redup bahkan mati saat kondisi 40 watt dikarekan berpacu pada rpm 1000
RANCANG BANGUN MOTOR BLDC AXIAL FLUX MENGGUNAKAN DUA KAWAT EMAIL PADA LILITAN KUMPARAN STATOR
Authors: Azizi M Fariz , Hadi Widyono , Kalandro Guido Dias
Published: April 2022

The rapid development of technology in this era of globalization has an impact on the development of electric motor technology in Indonesia. There are two types of electric motors based on the voltage source used namely DC electric motor and AC electric motor. Because the use of DC motor or AC motor has not been able to meet the needs, the use of BLDC motor (Brushless Direct Current) is a very appropriate choice. In this research, the design of BLDC Axial Flux motor used a single rotor attached to a neodymium magnet and a stator made of two email wires wrapped together. From testing the motor no-load when the source voltage is 18 V it has an input power of 4,038 W and motor speed of 1513 RPM. While when the source voltage is 24 V has an input power of 8,716 W and motor speed 1606 RPM. As for testing motors with loads when the source voltage is 24 V has an input power of 11,432 W, output power 3,579 W, efficiency 31,311%, motor speed 1098 RPM, mechanical torque 0.031 Nm, and electromagnetic torque 0.099 Nm. Coconut laying on overpressed blade roll results in the motor not being able to provide torque according to load needs, so the speed of the motor will drop, and torque increases. Besides, the greater the voltage of the source then the greater the power and speed of the motor.
RANCANG BANGUN GENERATOR AC KONSTRUKSI AXIAL FLUX SATU FASA MENGGUNAKAN MAGNET NEODYMIUM SILINDER DENGAN KUTUB BERLAWANAN
Authors: Rohmah Ainur , Hadi Widyono , Cahyadi Widya
Published: April 2022

Pembangkit listrik terbarukan merupakan pilihan terbaik untuk memenuhi kebutuhan energi listrik dunia mengingat mahal dan langkanya energi minyak bumi yang selama ini menjadi pilihan utama pada sistem pembangkitan energi listrik. Perancangan generator AC konstruksi axial flux satu fasa menggunakan stator ganda dan rotor tunggal, terdapat 8 coil pada tiap stator, pada rotor menggunakan 8 magnet neodymium disusun dengan kutub berlawanan (u-s). Untuk mengetahui pengaruh kutub magnet diberikan beban resistor 400, 500, 666,67, 1000, dan 2000Ω, dengan menggunakan beban 2kΩ di susun secara paralel. Pengujian dilakukan pada tegangan output yang konstan pada tegangan 18, 20, dan 23V, selanjutnya dilakukan pengukuran arus dan kecepatan generator AC dengan menggunakan variasi beban yang berbeda. Pada saat tegangan output 18V, beban 400Ω arus 0,045A dan kecepatan 3885rpm. Beban 2000Ω arus 0,009A dan kecepatan 2008rpm. Pada saat tegangan output 23V, beban 400Ω arus 0,0575A dan kecepatan 6684rpm. Saat beban 2000Ω arus 0,0114A dan kecepatan 2526rpm. Dari penelitian ini pengaruh kutub magnet terhadap daya yang dihasilkan generator AC dengan diberikan variasi beban resistor pada tegangan output bernilai konstan yaitu semakin besar beban yang di berikan maka arus dan kecepatan yang dihasilkan akan semakin besar.
PURWARUPA PENGATURAN KECEPATAN GENERATOR DC PEMBANGKIT LISTRIK PICOHYDRO BERBASIS PID
Authors: Sudibya Sihombing Dwi Aryadi , Hadi Widyono , Kaloko Bambang Sri
Published: April 2022

The study used PID to control the direction of dc motor spin on faucets to regulate water. No controller has oscillations, because the system is nonlinear. Controlled by functionality is the best way for nonlinear systems. PID is the best choice for achieving tasks. Kp 20 Ki 10 and Kd 1. When the voltage is less than 12V, pid responds to increase voltage, logic on relay chanel one is 0 and 1 on relay chanel two. Chanel one relay NC, relay chanel two NC to NO so the motor rotates to the left up to voltage 12V then PID stops. When the voltage is more than 12V, pid responds to lower the voltage. logic relay chanel one is 1 and 0 on the relay chanel two. Relay chanel one NC becomes NO, relay chanel two NC, so the motor rotates to the right. PID response is inversely proportional to voltage.
OPTIMASI KOORDINASI OVER CURRENT RELAY PADA TRAFO 60 MVA 150/20 KV DAN PENYULANG 20 KV GUMUL GARDU INDUK BANARAN BERBASIS PARTICLE SWARM OPTIMIZATION
Authors: Setyaningrum Yulia , Prasetyono Suprihadi , Setiawan Andi
Published: April 2022

Abstract

At Banaran Transformer Substation 60 MVA 150/20 kV, the problem that often occurs is a short circuit fault. Short circuit fault sometimes causes the 20 kV Gumul Feeder to go out, so that the incoming safety of the 60 MVA transformer is also affected. This is because the coordination of the relay between the 20 kV Gumul feeder OCR and the 60 MVA incoming transformer OCR is less selective in isolating the disturbance which causes the relays not to overlap (not overlap). Therefore, to improve the performance of OCR coordination, it is necessary to set optimal OCR using the PSO method. The results of this study indicate the value of the OCR setting on the feeder side using PSO produces a TMS of 0.1197 s

with a relay operating time of 0.2471 s faster than the conventional results obtained by a TMS of 0.1453 s with a relay operating time of 0.300 s. So that the results of the PSO resulted in an increasing CTI of 0.3529 s, while the results from the conventional method obtained a CTI of 0.300 s. Based on these results it can be concluded that the coordination of the relay between the 20 kV Gumul Feeder OCR and the 60 MVA incoming transformer OCR can work quite selectively by isolating the disturbance appropriately.

 

Keywords — Coordination, Short Circuit, OCR, PSO, TMS