bluuebunny/crossref_metadata_2025 huggingface dataset:
Track width measurement in heat-assisted magnetic recording systems using the cross-track DC noise method
Authors: Kampun Prasit , Lekawat Lertsak , Tongsomporn Damrongsak
Published: May 2022

This paper uses a cross-track DC noise measurement technique to determine the written track width in heat-assisted magnetic recording (HAMR). The method is approached as a simple, no-extra-hardware-required technique on a spin-stand to determine the written track width as well as the DC noise amplitude at the center track in a HAMR system. The track width data show the expected trends with changing laser operating current (

I

o
p

) and write current (

I

w

), and they are strongly correlated with track density capabilities and physical near-field transducer (NFT) peg width. The written track width is essentially defined by the

I

o
p

,

which increases as

I

o
p

increases. The method is useful for comparing the magnetic responses of different writer pole or NFT peg geometries, as well as media design comparison to provide insight into the head/component necessary to improve HAMR system performance, which is useful HAMR recording parameters for head/media designers and test engineers.
Pengaruh Lingkungan Kerja, Budaya Organisasi dan Kepemimpinan Transformasional terhadap Kepuasan Kerja Karyawan Millenial
Authors:   Fakultas Ekonomi dan Bisnis, Universitas Pembangunan Nasional Veteran Jakarta, Depok, Sulistyawati Novia , Setyadi Iwan Kresna ,   Fakultas Ekonomi dan Bisnis, Universitas Pembangunan Nasional Veteran Jakarta, Depok, Nawir Jubaedah ,   Fakultas Ekonomi dan Bisnis, Universitas Pembangunan Nasional Veteran Jakarta, Depok
Published: May 2022

Abstract: Purpose: This research was conducted to determine whether or not the work environment, organizational culture and transformational leadership influence the job satisfaction of millennial generation employees Research methodologi: Sampling of 80 respondents of millennial generation employees in Rw 11 Cakung Timur Cakung, East Jakarta who currently work in a company based on criteria using purposive and roscoe techniques. Analysis technique with path method and analysis tool using SmartPLS 3.3. Results: (1) the work environment has a positive and significant effect on job satisfaction of millennial generation employees in Rw 11 (2) Organizational culture has a positive and significant effect on job satisfaction of millennial employees in Rw 11 (3) Transformational Leadership has a positive and significant effect on job satisfaction of millennial generation employees. Limitations: Technique of distributing questionnaires mostly through g-form considering the current conditions do not allow to be able to deal directly with respondents due to Covid19 and limited references to previous research that examines the same variables and reference object generations millennials are still few. Contribution: Can be a reference for companies in implementing company systems, especially to maintain employee satisfaction. Keywords: 1. Work Environment 2. Organizational Culture 3. Transformational Leadership 4. Job Satisfaction
The Poverty cycle of Chinese youth in “Tu Ziqiang's Personal Sadness” From the surrounding space of the countryside to the bottom of the city
Authors:   The Society For Chinese Humanities In Korea, Han Dam
Published: May 2022

Focusing on Fang Fang's novel “Tu Ziqiang's personal sadness(塗自強的個人悲傷)”, this paper examines the tragic “fate” of Chinese rural youths. Tu Ziqiang(塗自強)'s tragedy is the cultural symptom of the failure of the “Chinese Dream” rising in the 21st century. At the same time, it is the unfinished defeat of the “Gao JiaLin(高加林)” who stood at the intersection of urban and rural areas in the early 1980s. Therefore, this paper comprehensively analyzes the tragedy of Tu Ziqiang, China's rural educated youth as the two perspectives of synchronicity and Diachronicity from the period of Reform and Opening Up in China to the era of neoliberalism. From a synchronic point of view, his life is divided into two periods: during school and after graduation as a social person. With the keyword “poverty,” we looked at the problem of Chinese youth in the era of neoliberalism in terms of social structure from economic deficiency to social alienation. At the same time, this paper compared and examined the frustrations of the two eras and the two young men by referring to Lu Yao's novel “The Life”(1982) which first raised the issue of “the Rural Educated Youth” and their difficulties in Chinese literary circles. They are representations of young people reflecting certain Chinese times, and will help to comprehensively understand the “fate” of rural educated youth in China's specific social and historical context.
The significance methods of Kinmen Island in Wu Jun-Yao's 『Kinmen』
Authors:   The Society For Chinese Humanities In Korea, . .
Published: May 2022

This study analyzed the appearance of people living in Kinmen Island and its times and places in the artist's memory, which was fragmented in Wu Jun-yao's prose collection “Kinmen.” And through this, by exploring how the author signs Kinmen Island, he attempts to find various understandings of Kinmen Island. The shape of Geummundo Island, which appears fragmented in Wu Jun-yao's Kinmen, can be divided into three main categories. First, the artist embodies 'Kinmen Island as a space for war and daily life’ by describing the daily acceptance of military controls such as curfew and blackout as well as the appearance of Kinmen residents running around using military facilities as a playground. Second, the artist confesses to the poverty and ignorance of the people of Kinmen Island, anxiety about survival, and sorrow as a broken generation throughout the work. And through this, it creates the shape of 'Kinmen Island as a space for inferiority complex'. Third, Wu Jun-yao depicts 'Kinmen Island as a space of other and death' by recreating the lives and deaths of several soldiers who lived in the contemporary era in a space called Kinmen Island.
Research results related to 'Overseas Chinese' in the domestic academic world: Focusing on knowledge topography and visualization
Authors:   The Society For Chinese Humanities In Korea, . .
Published: May 2022

In China, research related to ‘Overseas Chinese’ has grown quantitatively enough to consider whether to recognize it as an independent academic field. However, even in Korea, which was a neighboring country to China but maintained a third party's position on the issue of “Overseas Chinese,” it has recently been paying attention to Overseas Chinese research in various fields as well as historiography and sinology. Research results related to “Overseas Chinese” in Korea began to attract attention mainly from the economy after the 1990s, and now interdisciplinary research is being conducted in various fields. In particular, as Korean society began to pay attention to the multicultural society since the 2000s, the issue of foreigners in Korea, which has not been noticed, is being studied in each field, and interest in “Korean Chinese” is increasing. Therefore, we intend to quantitatively analyze the research results related to Overseas Chinese in the domestic academic world and visually derive the research results so far through visualization work, including knowledge topography. In addition, I would like to examine the characteristics of domestic Overseas Chinese research from the perspective of comparison with the research status of Chinese academia.
Penggunaan Fitur HOG Dan HSV Untuk Klasifikasi Citra Sel Darah Putih
Authors: Prasthio Rial , Yohannes Yohannes , Devella Siska
Published: May 2022

Sel darah putih (leukosit) merupakan sel pembentuk komponen darah yang diproduksi oleh sumsum tulang dan disebarkan ke seluruh tubuh melalui aliran darah. Sel darah putih merupakan bagian penting dari sistem kekebalan tubuh yang berfungsi untuk menghasilkan antibodi yang dapat membantu tubuh manusia dalam melawan berbagai penyakit. Sel darah putih dibagi menjadi 5 jenis, yaitu neutrofil, limfosit, monosit, eosinofil, dan basophil. Analisis sel darah putih masih dilakukan secara manual yang memakan waktu yang lama dan memiliki tingkat ketelitian dan keakuratan yang rendah. Solusi yang dapat dilakukan salah satunya menggunakan machine learning yaitu SVM (support vector machine) dengan menggunakan  fitur HOG dan HSV. Penelitian ini menggunakan dataset hasil mikroskop sel darah putih dari  Kaggle yang bersifat public. Jumlah dataset yang digunakan dalam penelitian berjumlah  12.392 gambar dari 4 jenis sel darah putih (Eosinophil, Lymphocyte, Monocyte, dan  Neutrophil). Pada perhitungan confusion matrix hasil tertinggi didapatkan oleh Neutrophil  dengan accuracy sebesar 88,55%, precision sebesar 100%, dan recall sebesar 54,19%.
STUDY OF PROGNOSTIC VALUE OF RATIO OF NEUTROPHIL TO LYMPHOCYTE TO PREDICT PROGNOSTIC OUTCOMES IN PATIENTS WITH ACUTE ST ELEVATION MYOCARDIAL INFARCTION.
Authors: Nijalingappa S. , K Pavanakumar , Bandargal Vishwanath
Published: May 2022

Introduction: Atherosclerosis is a inammatory disease of arterial wall which have multifactorial causes.
So study was done to investigate the role of neutrophil lymphocyte ratio in prediction of in hospital
adverse events in ST elevated myocardial infarction (STEMI) patients thrombolysed with streptokinase (SK).
Material and methods: The study consisted observational retrospective longitudinal study. In this 70 patients [47 (67.1%) men,
23(32.8%) women, mean age 53.6 ± 11.16 years], diagnosed case of acute ST elevation MI. Patints were devided in two group
according to NLR (High NLR and Low NLR) detected by CBC.
Result: A Total of 42 cases developed complications; in high NLR groups had higher rate of complications like Arrhythmia
6(60%), cardiogenic shock 12(80%), heart failure 10(77%), Post MI Angina 2 (50%) in hospital than those in low NLR group.
Conclusion: Our ndings reveal that N/L ratio, a simple marker which can be derived from a routine complete blood count test
was signicantly and independently related to prognosis of Acute myocardial infarction.
TROPONIN-I CORRELATION IN NSTEMI PATIENTS WITH SEVERITY OF LV DYSFUNCTION A RECORD BASED CASE SERIES STUDY
Authors: Baragi Sunil , S Madiwalar Sanjeevkumar
Published: May 2022

Acute coronary syndrome (ACS) can be divided into
subgroups of ST-segment elevation myocardial infarction
(STEMI), non-ST-segment elevation myocardial infarction
(NSTEMI), and unstable angina.(1)
Congenital chikungunya infection
Authors: Randad Kailas , Sawant Tejasi , Ansari Qudsiya , Rajput Kiran , Malik Sushma , Singh Vinaya
Published: May 2022

Chikungunya is an arboviral disease transmitted by Aedes species mosquito. As per systematic reviews,
vertical transmission is seen in upto 50 % cases. Congenital infection in neonates present with
predominant central nervous system involvement, characteristic cutaneous hyperpigmentation and thrombocytopenia. We are
presenting here two cases. First baby presented with fever and hyperpigmentation while other neonate had encephalopathy
followed by facial hyperpigmentation. Maternal chikungunya IgM antibody titres were positive and baby’s blood RT-PCR for
chikungunya virus were also positive in both the cases .A strong clinical suspicion should be kept when a newborn presents with
features of encephalopathy, perioral hyperpigmentation, especially in endemic areas, where mother is suffering from viral fever
with or without rash in the peripartum period.
SIMULTANEOUS ESTIMATION OF IVABRADINE HCl AND BISOPROLOL FUMARATE BY UV-SPECTROSCOPIC METHOD
Authors: Pandit Pushpak , Sheth Vraj , Viradiya Savan , Patel Mansi , A. Shah Dimal , K. Chhalotiya Usmangani
Published: May 2022

A simple UV spectrophotometric analytical method has been developed for simultaneous estimation of
Ivabradine HCl and Bisoprolol used in the treatment of angina pectoris. Modied simultaneous equation
method was developed with double beam UV-Visible spectrophotometer using water as a solvent. The method was found to be
linear in the range of 4-16 µg/ ml of Bisoprolol and 08-32 µg/ ml of Ivabradine. Percentage recovery for bisoprolol and Ivabradine
by this method was found in the range of 96.43-100.60% and 95.80-100.10 %, respectively. The method was validated with respect
to accuracy, precision, specicity and robustness as per ICH guideline. The method was applied for the estimation of laboratory
prepared mixture and was found to be accurate and precise.
PRIMARY OVARIAN LEIOMYOMA- CASE REPORT OF A COMMON TUMOUR IN AN UNCOMMON LOCATION
Authors: Vaidya Kuladeepa , Sharma Konamme Aashish
Published: May 2022

Primary leiomyoma of the ovary is a rare tumour, accounting
for about 0.5–1% of all the benign ovarian tumours.
Approximately 70 cases have been reported in the literature
[1,2]. As these tumours are usually very small in size, they may
be missed during the routine evaluation of the surgical
oophorectomy specimens [3,4,5]. Here, we report a case of
primary ovarian leiomyoma which was diagnosed
incidentally on histopathological examination.
A STUDY ON AWARENESS AND KNOWLEDGE ABOUT ESI SCHEME AND IT'S BENEFITS AMONG ITS BENEFICIARY EMPLOYEES IN CHHATTISGARH.
Authors: Kumar Sahu Rahul , A. Gupta Shubhra , Shriwastava Neha
Published: May 2022

ESI scheme is one of the measures of social security and health insurance in this country it applies to a special class of
society those who works in private institutions and factories. It provides not only medical benets but also other benets
like maternity, sickness, disablement, funeral, dependent benets which is not provided under any other health insurance schemes. So, it becomes
essential to assess the awareness and knowledge about ESI scheme and its benets among beneciary employees in Chhattisgarh. It was a cross
sectional study done in ESI dispensaries of Chhattisgarh. 420 beneciary employees were selected by Multi-stage Random Sampling Method.
Predesigned, Pre-tested, semi structured questionnaire was used to assess the awareness and knowledge about ESI scheme and its benets. It was
found 100% insured persons were aware about medical benet, 77.14% were aware about Sickness benet, 9.52% were aware about Maternity
benet, 66.90% were aware about Disablement benet, and only 1.19% were aware about Dependent and Funeral benet. Main source of
awareness (68.80%) of ESI benets for them were Co-workers/Friends & Family, (97.85%) were not aware about continuation of availing
medical benets after retirement, (65.24) of beneciary employees were aware about amount of wages deducted from salary for ESI Scheme,
(64.76) of beneciary employees were not aware about formalities for claiming various benets provided by ESI scheme.
A REVIEW OF DHATUDUSHTI IN HYPOTHYROIDISM.
Authors: A. Ware Rajashri , Santosh G Chavhan
Published: May 2022

Hypothyroidism is a major health challenge in both developing as well as the developed world.. Hypothyroidism is
Anukta vyadhi according to the Ayurveda. The basic concepts of Ayurveda are useful to understand the etiopathogenesis
of Hypothyroidism. The symptomatology of Hypothyroidism indicates the involvement of various Dhatus (seven fundamental elements) in
patients. This article is an attempt to understand Dhatu-dushti in Hypothyroidism. It will be helpful to Ayurvedic physicians to treat individuals
with hypothyroidism more efciently.
SEX CORD-STROMAL TUMOR WITH ANNULAR TUBULES : A RARE ENTITY
Authors: Sharma Deepika , Sharma Ankita , Gulati Anchana
Published: May 2022

Sex Cord-Stromal Tumor with Annular Tubules (SCTAT) is an uncommon ovarian neoplasm accounting for only 6% of
all sex cord-stromal tumors, mostly seen in the reproductive age group. Here we describe a case of 48 years old female
who presented with amenorrhea and galactorrhea of 4 months duration. On histopathological examination, it was diagnosed as SCTAT and
conrmed on IHC.
Disasters and Hospital Safety in Nigeria
Authors: Joshua I.A
Published: May 2022

Nigeria has suffered from both natural and man-made disasters such as flooding, drought; civil unrest, genocide and insurgency; and the country is very important in the continent in terms of its population size, weak health systems and poor disaster preparedness. During disasters, hospitals play critical role by providing essential medical care to the injured in the communities. This paper assessed the relationship between disasters and hospital safety in Nigeria. The study is a narrative review using secondary literature from PubMed, Medline and Google scholar databases. The search words were disaster, Africa, Nigeria and hospital safety. Hospital safety index (HSI) is a global diagnostic tool that provides a snapshot of the probability of functionality of a hospital during disasters. It has structural, non-structural and functional factors in addition to environment and the health services network dimensions with 145 items that can be assessed and grouped into three safety categories- high (A), average (B) and low (C). Category A with score of 0.00-1.0, requires preventive measures to maintain and improve safety; category B with score of 0.36-0.65 measures are required in the short time to reduce losses; category C with score of ≤0.35 requires urgent measures to protect lives. Nigeria over the years has experienced flooding, epidemic, insurgency, fire outbreaks and gas explosion among others with serious impacts. The flood of 2012 alone caused 363 deaths, 2.1 million displaced persons, 18,282 injured and damages of $16.9 billion. The challenges include large gap between policy and implementation, poor knowledge and education on HSI, lack of hazards vulnerability and capacity assessment, hospital building code issues, corruption and poor post-disaster analyses. It is a wakeup call for synergistic action by the relevant stakeholders to reduce risk, protect health facilities and save lives in Africa in general and Nigeria in particular.
Building a Culture of Biosafety, Biosecurity, and Responsible Conduct in the Life Sciences: A View from Mali
Authors: Perkins D
Published: May 2022

Adherence to biosafety and biosecurity standards and practices by those involved in the life sciences is essential to protecting the health of humans, animals, and the environment. Fostering a culture of responsibility is one of the underlying tenets of the Biological Weapons Convention, the Global Health Security Agenda, Joint External Evaluation of International Health Regulations, and the Global Partnership Against the Spread of Weapons and Materials of Mass Destruction. It also underpins national and international efforts to protect science from misuse and to protect workers and the public from laboratory incidents. Unlike the nuclear domain, there is no available guidance or unified perspective on the nature of this culture or how it may be assessed. The International Working Group on Strengthening the Culture of Biosafety, Biosecurity, and Responsible Conduct in the Life Sciences developed a framework to assess organizational culture in biological laboratories based on the model developed by the International Atomic Energy Agency for nuclear facilities. This framework encompasses 1) management systems; 2) behavior of leadership and personnel; 3) principles for guiding decisions and behaviors; and 4) beliefs, opinions and attitudes. Here we present an example of how the beliefs, opinions, and attitudes element was employed to assess the organizational culture of laboratorians from five regions in Mali. This is the first assessment using the framework and, as such, provides a model for others seeking to improve biosafety and biosecurity, and may ultimately lead to international harmonization of this concept and provide a pathway to strengthen Mali’s laboratory system.
An Attention Augmented Convolution based Improved Residual UNet for Road Extraction
Authors: Patil Parmeshwar
Published: May 2022

Recently
remote sensing images have become more popular due to improved image quality
and resolution. These images have been shown to be a valuable data source for
road extraction applications like intelligent transportation systems, road
maintenance, and road map making. In recent decades, the use of highly
significant deep learning in automatic road extraction from these images has
been a hot research area. However, fully automated and highly accurate road
extractions from remote sensing images remain a challenge due to topology
differences, complicated image backgrounds, and complex contexts. This paper
proposes novel attention augmented convolution-based residual UNet architecture
(AA-ResUNet) for road extraction, which adopts powerful features of
self-attention mechanism and advantageous properties of residual UNet
structure. The self-attention mechanism uses attention augmented convolutional
operation to capture long-range global information; however, traditional
convolution has a fundamental disadvantage: it only performs on local
information. Therefore, we use the attention augmented convolutional layer as
an alternative to standard convolution layers to obtain more discriminant
feature representations. It allows to develop a network with fewer parameters.
We also adopt improved residual units in standard ResUNet to the speedup
training process and enhance the segmentation accuracy of the network. Experimental
results on Massachusetts, DeepGlob Challenge, and UAV Road Dataset show that
the AA-ResUNet performs well in road extraction, with Intersection over Union
(IoU) (94.27%), lower trainable parameters (1.20 M), and inference time (1.14
sec). Comparative results on the proposed method have proven the supremacy or
compatibility in road extraction with ten recently established deep learning
approaches.
Hybrid UNET Model Segmentation for an Early Breast Cancer Detection using Ulrasound Images
Authors: BEN AHMED Ikram
Published: May 2022

. In this paper, we
present a deep learning framework built on the U-Net architecture. We
used a MobileNetV2 and a VGG16 model encoder to handle the semantic
segmentation of a biomedical image effectively. This approach is based
on the integration of these pre-trained models with the UNet and having
an efficient network architecture. By transfer learning, these CNNs are
fine-tuned to segment Breast Ultrasound images in normal and tumoral
pixels. An extensive experiment of our proposed architecture has been
done using Breast Ultrasound Dataset B. Quantitative metrics for evalu?ation of segmentation results including Dice coefficient, Precision, Recall,
and , all reached over 80% , which indicates that the method proposed
has the capacity to distinguish functional tissues in breast ultrasound
images. Thus, our proposed method might have the potential to pro?vide the segmentations necessary to assist the clinical diagnosis of breast
cancer and improve imaging in other modes in medical ultrasound.
Broadband Reconstruction of Seismic Data with Generative Recurrent Adversarial Network
Authors: song wei , Song Yaying
Published: May 2022

Wei et al. describe a new method to reconstruct broadband of seismic data by GRAN deep learning. The deep learning neural network is based on an improved network architecture of GAN and the discriminator is to build the loss function by introducing Wasserstein distance to ensure no gradient vanishing at any time. Although synthetic dataset was used in training, the method still gave satisfactory results in the real data processing study and it also showed the importance of multi disciplinary collaboration and data cleaning in deep learning.
Variable-Delay and Package Drop Compensation for Data-Driven Wide-Area Power System Stabilizer
Authors: Nayak Abhishek , Mishra Sukumar , Mehrizi-Sani Ali
Published: May 2022

This paper presents a delay and a package drop compensator to address the variable latencies which arise in a wide area power system stabilizer (WAPSS). The vulnerability of data-driven control (DDC) based WAPSS to these latencies is specifically highlighted. The uniqueness of the proposed delay compensator (DC) is that it is designed to address not only the large deviations in delay mean value but also the variations around the mean value by careful reformulation of the delay in terms of its statistical features. Moreover, a new approach is proposed for package drop compensation, which considers nonlinearity in its formulation. The proposed package drop compensation uses the technique of dynamic linearization (DL) and pseudo partial derivative (PPD). Rigorous analysis is carried out to observe the effect of variable delay and package drop on the damping performance of DDC-WAPSS. It is shown that the damping performance of DDC-WAPSS improves when the proposed compensation techniques are used. The proposed DC and the nonlinear system based package drop compensator achieve improved compensation compared with the customary ones. 
A Game for Task Offloading in Reputation-Based Consortium Blockchain Networks
Authors: Wang Die , jia Yunjian , Liang Liang , Dong Mianxiong , Ota Kaoru
Published: May 2022

A Game for Task Offloading in Reputation-Based Consortium Blockchain Networks
Bodinger De Uriarte, John J. and Michael A. Di Giovine, editors. Study Abroad and the Quest for an Anti-Tourism Experience. Lexington Books, 2021. 364 pages.
Authors: Schiller Anne
Published: May 2022

Study Abroad and the Quest for an Anti-Tourism Experience is a welcome addition to literatures on tourism, higher education, and social and economic sustainability. It considers the relationship between study abroad and tourism, and examines how study abroad is affected by its position within the neoliberal university system. Study abroad is approached as a form of mobility that has some commonalities with tourism, yet is itself also a form of anti-tourism by virtue of its emphasis on ethical engagement. Although most of the contributions are by anthropologists, the book is resolutely interdisciplinary. Chapters are data-rich and theoretically sophisticated; many offer practical insights that will be useful to university international officers as well as faculty who lead study abroad programs themselves. The volume will also appeal to scholars in the field of tourism, in particular those with an interest in the emerging subfield of the anthropology of study abroad.
Abstract in Italian
Il volume collettaneo Study Abroad and the Quest for an Anti-Tourism Experience offre un apporto significativo all’avanzamento delle ricerche su temi quali il turismo, l’istruzione universitaria e la sostenibilità in campo sociale ed economico. I contributi pongono al centro la relazione fra il turismo e i programmi di mobilità studentesca internazionale (short-term study abroad), analizzando in che misura essi risultino condizionati dal sistema universitario neoliberista. I programmi di studio all’estero sono considerati un tipo di mobilità internazionale che presenta alcune affinità con il turismo; allo stesso tempo, tuttavia, possono caratterizzarsi anche come forma di “anti-turismo” laddove favoriscano l’impegno etico verso la comunità ospitante. Sebbene la maggior parte dei saggi inclusi siano opera di antropologi, il volume si colloca decisamente in una prospettiva interdisciplinare. Ciascuna ricerca risulta ben fondata su evidenze e modelli teorici raffinati; alcuni contributi indicano suggerimenti concreti tanto ai funzionari che si occupano di formazione terziaria internazionale quanto ai docenti che gestiscono in proprio questi programmi. L’opera è di sicuro interesse, inoltre, per gli studiosi di scienze turistiche, soprattutto per chi conduce ricerche nella disciplina emergente dell’antropologia dei programmi di studio all’estero a breve termine.
Recursos públicos para la seguridad ciudadana en Portoviejo-Ecuador
Authors: Guerrero Aray Kléber Gabriel , Conde Sánchez Jean Carlos , Vera Hidalgo María Eugenia , Dávila Molina Yesenia Paola
Published: May 2022

La investigación tuvo como objetivo explorar los recursos públicos para la gestión de la seguridad ciudadana, desde la visión de los representantes de los organismos responsables en el cantón Portoviejo, de la providencia de Manabí (Ecuador), desde la postura de Knoepfel et al., (2007). El trabajo se desarrolló desde un tipo de investigación aplicada-analítica, con diseño de campo. La población estuvo conformada por todos los organismos públicos que estuvieron involucrados con la seguridad ciudadana en el cantón Portoviejo; se diseñó un cuestionario tipo Likert, para obtener información necesaria para el abordaje del objetivo, cuyo contenido fue validado por expertos y verificado su confiabilidad mediante el coeficiente de Alfa de Cronbach 0,925. Basados en el baremo cuali-cuantitativo del cuestionario, los resultados evidencian una actitud neutra de los ejecutores de los recursos públicos de la gestión de seguridad ciudadana, predominando un nivel moderado en indicadores como personal capacitado, organización, consenso, tiempo, e información. Se concluye, que si bien están presentes, en mayor o menor medida, los diez recursos propuestos por Knoepfel et al., (2007) para la ejecución de la política pública de seguridad ciudadana, es difícil concretar acciones realmente efectivas cuando se pretenden generar cambios sobre estructuras burocráticas poco flexibles que escasamente atienden a tiempos de entrega y en las cuales las comunicaciones son lentas e incluso inexistentes, lo que afecta la coordinación de acciones, y en otros casos el uso desproporcionado de la fuerza. Atender eso, requiere de los organismos competentes superar retos estructurales y operativos que coadyuven a solucionar conflictos existentes y superar fragilidades relacionadas con las capacidades innovadoras sobre los recursos públicos.
Transferencia de conocimiento en docentes universitarios y su aplicación en ciencias sociales y humanidades
Authors: Armendariz-Nuñez Erslem , Tarango Javier , González-Quiñones Fidel
Published: May 2022

Este artículo tiene como objetivo analizar en los docentes universitarios del área de ciencias sociales y humanidades (CSH) el uso de los diversos mecanismos de Transferencia de Conocimiento (TC) ya que, en estas disciplinas, dada su baja practicidad en el ejercicio profesional, suceden condiciones distintas en comparación con las ciencias exactas, donde la aplicabilidad del conocimiento supone soluciones prácticas a problemas concretos. Para ello, se desarrolló un estudio cuantitativo de carácter no experimental y descriptivo donde se busca especificar los mecanismos de TC en una muestra no probabilística por conveniencia de 222 docentes, provenientes de seis facultades del área de CSH de la Universidad Autónoma de Chihuahua (UACH), México, recolectando datos a través de un cuestionario para identificar el grado de utilización de diversos mecanismos de TC. Los resultados más sobresalientes se caracterizan por la identificación de docentes que ejercen o no la TC, la identificación y uso de los mecanismos de TC por parte de estos docentes y, por ende, la comprobación de que las áreas sociales y humanas puede transferir conocimiento para la solución de problemas en cualquier contexto.
Investigaciones sobre engagement y burnout: una aproximación teórica en tiempos de Covid-19
Authors: Acuña-Hormazábal Alvaro , Ganga-Contreras Francisco , Castillo Juan , Luengo-Martínez Carolina
Published: May 2022

El engagement y burnout han sido definidos como extremos de un continuo para representar la salud y bienestar de las personas en el trabajo, ya sea producto de este (el trabajo) o de otras circunstancias propias de la vida. Por su parte, se debe reconocer que los tiempos de pandemia, han afectado considerablemente todos los ámbitos de la vida humana, y el organizacional no ha escapado a ello. En este contexto, esta investigación tiene como objetivo realizar una revisión de artículos científicos que abordan el Engagement y Burnout, para conocer las aportaciones que realizan los investigadores en este relevante campo organizacional, focalizando el análisis en los tiempos que vivimos, producto de la pandemia por Covd-19. Para alcanzar los objetivos trazados, se analizó una base de datos con 315 artículos publicados en revistas indexadas de la Web of Science (WOS) durante el período 2020-2022. Siguiendo las pautas del modelo argumentativo de Toulmin (Rodríguez-Bello, 2004), se definió la siguiente aserción causal: “El engagement y burnout de los trabajadores durante la pandemia por COVID-19 se ve influenciado por la gobernanza de las organizaciones”. Los artículos revisados se establecieron como evidencia y la base de datos como garantía. Los principales resultados muestran que la gobernanza social y organizacional influye en la salud y bienestar de los trabajadores, lo que repercute en sus desempeños y por ende en los resultados de sus respectivas organizaciones.
Las 4 ces del marketing y su relación con el posicionamiento de marca
Authors: Ramos Oyola Naylamp Paola , Neri Ayala Abrahan Cesar
Published: May 2022

Los estragos de la COVID-19 han perjudicado potencialmente al sector de restaurantes y afines, el cual busca descubrir las nuevas necesidades de los clientes, aplicando herramientas y canales más eficientes para recuperar el mercado. Basándose en esta premisa es que el objetivo de la presente investigación fue determinar la relación que existe entre las 4 ces del marketing y el posicionamiento de la marca Sabora, Para ello, se empleó un enfoque cuantitativo, de nivel correlacional y diseño no experimental de corte transversal. La población del estudio constó de 300 clientes, a la cual se le tomó una muestra aleatoria de 169 y a quienes se le administró un cuestionario de 36 ítems con escala Likert. Con los datos obtenidos y por intermedio de la correlación de Rho de Spearman se afirmó la hipótesis de los autores, hallándose una correlación positiva y moderada de 0,657, es decir, los resultados demostraron que las 4 ces del marketing tienen una relación positiva y directa con el posicionamiento de marca, y que, al aplicarse de forma moderada, el posicionamiento de la marca Sabora también se presenta de la misma manera en el distrito de Huacho, Perú.
Hipocresía corporativa: un concepto poco nombrado de la responsabilidad social empresarial
Authors: Fong Villegas Flor Margarita , Salaiza Lizárraga Flor de la Cruz , Vega Osuna Luis Alfredo , Reyes Bazua Xicoténcatl
Published: May 2022

A varias décadas de la aparición del constructo de la Responsabilidad Social (RS), sigue en evolución, sin embargo, los autores siguen cubriendo diferentes aspectos, durante la contingencia sanitaria por COVID-19la RS se ha movido hacia una perspectiva empresarial con un sentir más humano, más social y más crítico.Desde una perspectiva global, las empresas que fallan en el cumplimiento de sus responsabilidades sociales se han convertido en un fenómeno común, dando paso a lo que algunos autores nombran hipocresía corporativa. Ante este escenario, el presente documento tiene el objetivo de analizar y explicar la relación de hipocresía percibida por el talento humano con la Responsabilidad Social Empresarial desde una perspectiva analítica e interpretativa. Se empleó un análisis descriptivo de literatura de frontera, desde diversos enfoques, giros empresariales y países, que convergen en la misma postura crítica de la Responsabilidad Social entre el decir y el hacer. En este documento se exponen distintas visiones de autores quienes promueven los beneficios que son bandera de convencimiento para tener el enfoque de la Responsabilidad Social, por ello fue necesario analizar la contraparte con puntos de vista de otros autores. Se llega a la conclusión de que la hipocresía corporativa, dentro de las acciones de Responsabilidad Social, solo se podrá evitar con un actuar congruente y de manera permanente por parte de todos los grupos de interés que forman parte de la organización.
Monitoring System Of Radon Gas Concentration In Groundwater In Real-Time For Earthquake Detection
Authors:   Program Studi Teknik Informatika, Fakultas Teknik, Universitas Pamulang, Tangerang Selatan, Tio Andrian , Makhsun Makhsun
Published: May 2022

Several studies that have been carried out can identify signs of an impending earthquake. One example of changes in the concentration of Rn (Radon) in the area affected by an earthquake. The purpose of this study is to design and create a prototype of an earthquake early detection system through real-time measurement of radon gas concentrations in the air where the measurement data results can be uploaded to the internet network and viewed by users in real time through a site. To detect it, a scintillation detector is used, in the design of the detector system the ZnS(Ag) scintillation type will be used. Data analysis was carried out in several ways, stability analysis of the count by measuring n times at the same concentration of radon gas and counting time, counting efficiency, calibration of counting and detection of limits. The data monitoring system is carried out through the website in real-time. Data is sent using an internet provider with sim900 every minute to 58 every hour. From the tests carried out on tap water continuously in the BATAN market area for 24 hours, it can be seen on the site that the average concentration value of Radon compounds in tap water at that location is 59.91 Bq/M3 where the total concentration is still below the threshold value. set by the ICRP (International Commission on Radiological Protection) is around 200 Bq/M3.
Insektisida Nabati dalam Bentuk Aerosol Terhadap Mortalitas Aedes aegypti
Authors: Alexander  , Sari Monica Puspa , Susilowati Rina Priastini
Published: May 2022

Demam berdarah dengue merupakan penyakit endemik di Indonesia. Dalam 10 tahun terakhir terjadi peningkatan kasus infeksi demam berdarah dengue sehingga dibutuhkan tindakan pencegahan berupa penggunaan insektisida. Insektisida dapat digolongkan menjadi insektisida nabati dan insektisida sintetik. Insektisida nabati lebih baik dibandingkan insektisida sintetik karena dapat diurai lingkungan dan aman bagi manusia karena berasal dari tanaman herbal. Penggunaan inseksitisda nabati dapat digunakan dalam berbagai bentuk. Dari sisi efektivitas dan pengaruh terhadap pengguna sediaan aerosol lebih efektif dibandingkan dengan sediaan lainnya. Indikator penilaian toksisitas suatu tanaman dapat berupa EC50, LC50 dan KT50 yang dapat menilai tanaman manakah yang paling kompetibel untuk dijadikan sebagai insektisida nabati. Tinjauan pustaka ini mengevaluasi efektifitas berbagai jenis insektisida nabati bentuk aerosol.
Peranan Mycoplasma genitalium pada Infeksi Menular Seksual
Authors: Yonathan Erico Lemuel
Published: May 2022

Mycoplasma genitalium merupakan suatu mikroorganisme yang berasal dari kelas Mollicutes, tumbuh lambat, dan mampu bereplikasi secara independen. Mycoplasma genitalium telah ditetapkan sebagai salah satu organisme patogen penyebab infeksi menular seksual dalam beberapa dekade terakhir. Transmisi M. genitalium dapat secara genito-genital, ano-genital, namun jarang secara oro-genital. Infeksi M. genitalium dapat bersifat asimptomatik, namun dapat berupa uretritis akut atau kronik, servisitis, dan penyakit radang panggul. Deteksi M. genitalium dengan pewarnaan Gram dan kultur sulit dilakukan, sehingga memerlukan amplifikasi asam nukleat. Penderita infeksi M. genitalium perlu diberikan edukasi menyeluruh mengenai penyakitnya bersama dengan pasangan seksualnya, dan disarankan melakukan abstinensia hubungan seksual selama 14 hari atau hingga gejala sembuh. Terapi infeksi M. genitalium berupa antibiotik seperti makrolida, fluorokuinolon, tetrasiklin, dan pristinamisin. Tingkat resistensi antibiotik yang tinggi merupakan tantangan dalam menangani infeksi M. genitalium. Artikel ini akan merangkum mengenai infeksi M. genitalium, termasuk epidemiologi, gejala klinis, diagnosis, tata laksana, dan tantangan dalam mengobati infeksi M. genitalium, serta peranannya dalam infeksi menular seksual.
Efektifitas Relaksasi Otot Progresif terhadap Penurunan Tekanan Darah Tinggi pada Lansia di Paupire, Ende
Authors: Deno Maria Karolina , Bratajaya Cicilia Nony Ayuningsih , Hidayah Ainum Jhariah
Published: May 2022

Seiring bertambahnya usia, lansia mulai mengalami penurunan elastisitas dinding pembuluh darah yang dapat menyebabkan peningkatan tekanan darah. Salah satu upaya penanganan  menurunkan tekanan darah adalah dengan terapi relaksasi otot progresif. Terapi ini dapat memunculkan respon relaksasi yang merangsang aktivitas saraf simpatis dan parasimpatis sehingga terjadi penurunan tekanan darah. Tujuan penelitian untuk mengetahui efektivitas relaksasi otot progresif dalam penurunan tekanan darah tinggi pada lansia di Paupire, Ende. Metode penelitian menggunakan quasi eksperimen tanpa kelompok kontrol dengan pendekatan one group comparison pre dan post-test design, dengan teknik Total Sampling. Sampel berjumlah 41 responden, masing-masing responden mendapat latihan relaksasi otot progresif selama 15 menit, dilakukan selama 6 hari berturut-turut. Pengukuran tekanan darah dilakukan sebelum dan setelah latihan relaksasi otot progresif. Hasil penelitian menunjukan setelah latihan relaksasi otot progresif terjadi penurunan tekanan darah sistolik dari 157,56 mmHg menjadi  133,17 mmHg dan tekanan darah diastolik mengalami penurunan dari 91,95 mmHg menjadi  78,29 mmHg. Uji statistik menunjukkan bahwa latihan relaksasi otot progresif secara bermakna menurunkan tekanan darah sistolik dan diastolik (p value = 0.000; ≤ α 0.005) artinya terapi relaksasi otot progresif efektif terhadap penurunan tekanan darah pada lansia. Maka,terapi ini secara mandiri dapat dilakukan oleh lansia sebagai terapi non-farmakologi untuk mendukung upaya komplementer perawatan hipertensi.
Pengaruh Postur Duduk Membungkuk dalam Menimbulkan Kifosis Postural
Authors: Hartanto
Published: May 2022

Kurangnya aktivitas sehari-hari menyebabkan banyak orang duduk dengan postur membungkuk. Apabila keadaan ini terjadi secara berkepanjangan dapat menjadi sebuah kebiasaan yang dapat menyebabkan kifosis postural. Pada kifosis postural, pertambahan derajat kurvatura tulang vertebra thoracal bersifat fleksibel atau dipengaruhi postur. Postur duduk membungkuk mengakibatkan tubuh menjadi lebih condong ke anterior dan mengubah good alignment tubuh sehingga kurvatura kifosis regio thoracal semakin meningkat dan kurvatura lordosis regio lumbal mendatar seperti pada penderita kifosis postural. Perubahan kurvatura ini dapat menimbulkan regangan yang melampaui batas resistensi pada ligamen bagian posterior vertebra dan meningkatkan tekanan mekanik pada discus intervertebralis. Kondisi ini berpotensi untuk mencetuskan kekakuan otot penegak punggung, keluhan nyeri punggung dan punggung bawah, hingga kepada proses inflamasi dan fenomena creep pada jaringan viscoelastis tulang vertebra. Kejadian kifosis postural progresif yang mengakibatkan kerusakan morfologi tulang dan jaringan lunaknya seperti yang ditemukan pada kifosis Scheuermann  belum ditemukan, meskipun pada keduanya terjadi trauma mekanik yang berkepanjangan.
Efikasi TENS untuk Mengatasi Nyeri Punggung dan Lutut dengan Penyebab Non-Spesifik: Kajian Sistematik
Authors: Mahardani Putu Nandika Tungga Yudanti , Kesumaputri Komang Diah Kurnia , Wijaya Visakha Karuna , Wati Dyah Kanya
Published: May 2022

Nyeri muskuloskeletal menjadi masalah kesehatan utama yang menyerang para petani maupun profesi lainnya akibat beban fisik dan durasi kerja yang tinggi. Dengan keterbatasan modalitas terapi saat ini, Transcutaneous Electrical Nerve Stimulation (TENS) dapat menjadi terapi fisik yang potensial. Systematic review ini bertujuan untuk mengkaji efikasi TENS pada nyeri muskuloskeletal dengan penyebab non-spesifik di dua lokasi tubuh tersering, yaitu punggung dan lutut berdasarkan hasil Visual Analogue Scale (VAS). Pencarian studi Randomized Controlled Trial (RCT) dilakukan dengan menggunakan standardisasi Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). Dari 1734 studi, diperoleh 16 studi RCT yang menilai efikasi TENS ditinjau dari nilai VAS dengan rincian 8 studi (181 pasien) pada regio lutut dan 8 studi (278 pasien) pada regio punggung. Rata-rata penurunan VAS pada regio lutut sebesar 46,50% dan regio punggung sebesar 49,81%. Penggunaan terapi TENS selama 30 menit dengan frekuensi rendah (<50 Hz) ataupun tinggi (>50 Hz) sudah dapat memberikan repons terapi. Lamanya durasi, tingginya frekuensi terapi, dan penggunaan TENS dalam bentuk kombinasi tidak sejalan dengan efikasi TENS. TENS memberikan efikasi yang baik terhadap nyeri punggung dan lutut dan memiliki keunggulan karena sifatnya yang portabel, mudah digunakan, dan murah.
Potensi Hibiscus sabdariffa Linn. Memodulasi GLP-1 dan Neuropeptide Y (NPY) di Nucleus Arcuatus pada Tikus Obes
Authors: Rickie  , Kartinah Neng Tine , Siagian Minarma , Ibrahim Nurhadi , Anggraini Suci
Published: May 2022

Gangguan pada pusat pengaturan nafsu makan dapat menyebabkan obesitas. Glucagon like Peptide -1 (GLP-1) dan Neuropeptide Y (NPY) merupakan dua peptida penting yang terlibat dalam pengendalian nafsu makan. Beberapa penelitian menunjukkan Hibiscus sabdariffa Linn. memiliki potensi dalam pengendalian obesitas dengan memodulasi kadar GLP-1 dan NPY di perifer. Penelitian ini bertujuan untuk mengetahui bagaimana potensi Hibiscus sabdariffa Linn.(HSL) dalam memodulasi kadar GLP-1 dan NPY di sentral khususnya di Nucleus Arcuatus. Penelitian ini merupakan penelitian lanjutan yang menggunakan jaringan otak tikus tersimpan yang berasal dari 24 ekor tikus Spraque Dawley jantan umur 6 -10 minggu, berat badan antara 90 -160 gram, yang dibagi dalam 4 kelompok yaitu: Normal(C); Obes(Ob); Obes-Hib200(Ob-Hib200); Obes-Hib400(Ob-Hib400). Ekstrak HSL diberikan secara oral satu kali per hari selama 5 minggu. Sampel diperoleh dari hasil isolasi ARC, kemudian dilakukan pengukuran kadar GLP-1 dan NPY menggunakan metode ELISA. Hasil penelitian menunjukkan ekstrak HSL dosis 400mg/KgBB/hari dapat meningkatkan kadar GLP-1 paling tinggi, dibandingkan dengan kelompok tikus lainnya, sekaligus dapat menurunkan kadar NPY dibandingkan dengan kelompok tikus Obes(Ob) dan Obes-Hib(200), meskipun secara analisis tidak terdapat perbedaan bermakna. Dosis ekstrak HSL berperan penting dalam efektifitasnya memodulasi kadar GLP-1 dan NPY di ARC untuk membantu mengendalikan nafsu makan sehingga dapat mengurangi resiko terjadinya obesitas.
A GESTANTE NO PERÍODO DA PANDEMIA POR SARS-COV-2 NO BRASIL: O ATENDIMENTO NA REDE PÚBLICA: UMA REVISÃO NARRATIVA
Authors: Reis Laurinda da Silva Solano , Prazeres Júlia Vitória Nunes dos , Ferreira Ayla Rebecca da Silva , Santos Camila Oliveira dos , Nunes Erica Feio Carneiro
Published: May 2022

Objetivo: Descrever o atendimento à gestante na rede pública de assistência à saúde no Brasil durante o período da pandemia por SARS-CoV-2. Metodologia: Trata-se de uma revisão narrativa, mediante busca de publicações dos últimos 10 anos, em língua portuguesa e inglês, através de bancos de dados científicos eletrônicos, incluindo SciELO, Google acadêmico, Lilacs, sites de organizações e instituições relacionadas à temática. A busca ocorreu entre os meses de agosto e novembro de 2021. Resultados: As gestantes apresentaram maiores riscos a complicações pela infecção por SARS-CoV-2, em consequência das alterações fisiológicas no ciclo gravídico-puerperal. Dessa forma, constatou-se a necessidade de adequações na assistência direcionada às grávidas. Conclusão: Os novos modelos de atendimentos adotados colaboraram para a manutenção do acompanhamento pré-natal e para a proteção das gestantes enquanto grupo de risco.