bluuebunny/crossref_metadata_2025 huggingface dataset:
Association of Shear Stress with Subsequent Lumen Remodeling in Hemodialysis Arteriovenous Fistulas
Authors: He Yong , Shiu Yan-Ting , Imrey Peter B. , Radeva Milena K. , Beck Gerald J. , Gassman Jennifer J. , Northrup Hannah M. , Roy-Chaudhury Prabir , Berceli Scott A. , Cheung Alfred K. ,   for the Hemodialysis Fistula Maturation (HFM) Study Group*
Published: November 2022

Background

Blood flow-induced wall shear stress is a strong local regulator of vascular remodeling, but its effects on arteriovenous fistula (AVF) remodeling are unclear.

Methods

In this prospective cohort study, we used computational fluid dynamics simulations and statistical mixed-effects modeling to investigate the associations between wall shear stress and AVF remodeling in 120 participants undergoing AVF creation surgery. Postoperative magnetic resonance imaging data at 1 day, 6 weeks, and 6 months were used to derive current wall shear stress by computational fluid dynamic simulations and to quantify subsequent changes in AVF lumen cross-sectional area at 1-mm intervals along the proximal artery and AVF vein.

Results

Combining artery and vein data, prior mean wall shear stress was significantly associated with lumen area expansion. Mean wall shear stress at day 1 was significantly associated with change in lumen area from day 1 to week 6 (11% larger area per interquartile range [IQR] higher mean wall shear stress, 95% confidence interval [95% CI], 5% to 18%; n=101), and mean wall shear stress at 6 weeks was significantly associated with change in lumen area from 6 weeks to month 6 (14% larger area per IQR higher, 95% CI, 3% to 28%; n=52). The association of mean wall shear stress at day 1 with lumen area expansion from day 1 to week 6 differed significantly by diabetes (P=0.009): 27% (95% CI, 17% to 37%) larger area per IQR higher mean wall shear stress without diabetes and 9% (95% CI, −1% to 19%) with diabetes. Oscillatory shear index at day 1 was significantly associated with change in lumen area from day 1 to week 6 (5% smaller area per IQR higher oscillatory shear index, 95% CI, 3% to 7%), and oscillatory shear index at 6 weeks was significantly associated with change in lumen from 6 weeks to month 6 (7% smaller area per IQR higher oscillatory shear index, 95% CI, 2% to 11%). Wall shear stress spatial gradient was not significantly associated with subsequent remodeling. In a joint model, wall shear stress and oscillatory shear index statistically significantly interacted in their associations with lumen area expansion in a complex nonlinear fashion.

Conclusions

Higher wall shear stress and lower oscillatory shear index were associated with greater lumen expansion after AVF creation surgery.
GEOMETRIC ANALYSIS BY CONSTRUCTAL DESIGN OF STIFFENED STEEL PLATES UNDER BENDING WITH TRANSVERSE I-SHAPED OR T-SHAPED STIFFENERS
Authors: Kucharski Derick M. P. , Pinto Vinícius T. , Rocha Luiz A. O. , Dos Santos Elizaldo D. , Fragassa Cristiano , Isoldi Liércio A.
Published: November 2022

Several stiffened plates arrangements subjected to bending were configured applying the Constructal Design Method (CDM) and solved by Finite Element Method (FEM), aiming through the Exhaustive Search (ES) technique analyze the influence of transverse I-Shaped or T-Shaped stiffeners in mechanical behavior. Considering a non-stiffened plate as reference and maintaining the total steel volume constant, a portion of the reference plate was deducted from its thickness, and transformed into stiffeners through the ???? volume fraction parameter, which represents the ratio between the steel volume of the stiffeners and the steel volume of the reference plate. Assuming ???? = 0.3, 25 plates with just I-Shaped stiffeners in longitudinal and transverse directions and 25 plates with I-Shaped stiffeners in longitudinal direction and T-Shaped stiffeners in transverse direction were proposed. The results showed that the plates with transverse T-Shaped stiffeners are more effective, reducing the maximum von Mises stress and maximum deflection, respectively, in up to more than 60% and 50% when compared with the plates with just I-Shaped stiffeners.
DYNAMIC CHARACTERISTICS OF MIXTURE UNIFIED GRADIENT ELASTIC NANOBEAMS
Authors: Faghidian Seyed Ali , Tounsi Abdelouahed
Published: November 2022

The mixture unified gradient theory of elasticity is invoked for the rigorous analysis of the dynamic characteristics of elastic nanobeams. A consistent variational framework is established and the boundary-value problem of dynamic equilibrium enriched with proper form of the extra non-standard boundary conditions is detected. As a well-established privilege of the stationary variational theorems, the constitutive laws of the resultant fields cast as differential relations. The wave dispersion response of elastic nano-sized beams is analytically addressed and the closed form solution of the phase velocity is determined. The free vibrations of the mixture unified gradient elastic beam is, furthermore, analytically studied. The dynamic characteristics of elastic nanobeams is numerically evaluated, graphically illustrated, and commented upon. The efficacy of the established augmented elasticity theory in realizing the softening and stiffening responses of nano-sized beams is evinced. New numerical benchmark is detected for dynamic analysis of elastic nanobeams. The established mixture unified gradient elasticity model provides a practical approach to tackle dynamics of nano-structures in pioneering MEMS/NEMS.
Comunicación con el paciente: una acción necesaria en la medicina familiar
Authors: López-Ortiz Geovani
Published: November 2022

Editorial
Crisis, functionality and family typology in patients with breast cancer
Authors: Soto-Araujo Pamela , Salazar-Orozco Fernanda , Ramírez-Leyva Diego H. , Valle-Iribe Canek , Medina-Serrano Julio M. , Flores-Lujano Janet
Published: November 2022

Objective: to describe the crisis, functionality and family typology in patients with breast cancer. Methods: Analytical cross-sectional study, conducted between August and December 2021. The sample consisted of 250 patients with breast cancer who met the selection criteria. The presence of family crises was determined with the Holmes-Rahe test. Family functionality was assessed with the Adaptability and Family Cohesion Evaluation Scale iii. The family typology was determined based on its conformation. We perform descriptive and inferential statistics. Odds ratio, Pearson’s  χ2  and Mann-Whitney U with 95% confidence intervals (p<0.05) were used for bivariate analysis. Results: the crisis frequency in patients with breast cancer was 89% (personal illness, changes in sleeping habits, diet and family conditions), dysfunctional families were present in 58% and the most frequent family typology was nuclear (63%). Conclusion: a high percentage of patients with breast cancer have family crises, which were generated during the disease process.
Filtración apical in vitro posterior al empleo de tres técnicas de obturación. Estudio preliminar
Authors: Endara Abbott Mary Lou
Published: November 2022

El objetivo de este estudio in vitro fue determinar el grado de microfiltración apical utilizando como método la obturación lateral, la técnica de condensación vertical y sistema Obtura II a través de la medición lineal y de la transparencia cemento-dentinaria. Se utilizó un total de 38 dientes unirradiculares humanos frescos, cuyas raíces estuvieran intactas (sin fracturas) con una curvatura menor a 20 grados. Se conformaron tres grupos, cada uno con 10 dientes y se colocaron cuatro dientes como controles positivos y otros cuatro dientes como controles negativos. Las piezas dentarias fueron diafanizadas, sometidas a la prueba de filtración apical por difusión líquida de tinta china y finalmente se observaron sus cortes con un microscopio Vasconcellos. La información adquirida fue sujeta a análisis de estadística descriptiva. En el presente estudio se pudo evidenciar que ninguno de los sistemas de obturación utilizados obtuvo un sellado apical ideal, sin embargo, la utilización de obturación con la técnica Obtura II de termocurado mostró la menor cantidad de microfiltración apical. Se sugiere continuar con más estudios bajo la misma metodología, los cuales permitirán confirmar los hallazgos encontrados en el presente estudio
Impacto del uso de dispositivos de avance mandibular en alteraciones cardiovasculares relacionadas con apnea obstructiva del sueño
Authors: Cortés-Mejía Juan Manuel , Boquete-Castro Ana
Published: November 2022

Introducción: las patologías cardiovasculares tienen elevada prevalencia. Asimismo, la prevalencia de trastornos respiratorios de sueño en pacientes con fallo cardiaco crónico es muy elevada. Objetivos: analizar el impacto del uso de dispositivos de avance mandibular (DAM) en pacientes con historia de fallo cardiaco previo. Material y métodos: se realizó una búsqueda bibliográfica electrónica con los términos MeSH occlusal splints, sleep apnea, obstructive y heart failure. Resultados: la severidad del trastorno respiratorio de sueño varía de acuerdo con la severidad de la patología cardiaca existente. Discusión: los efectos nocivos inducidos por la apnea obstructiva del sueño (AOS) en el sistema cardiovascular pueden implicar dos componentes: hipoxia intermitente crónica durante la apnea o hipopnea y grandes esfuerzos inspiratorios. Esto sobrecarga el miocardio alterando su estructura y función. El tratamiento con DAM reduce la gravedad de la AOS y aumenta la saturación de oxígeno en pacientes con fallo cardiaco congestivo. Además, al mantener las vías respiratorias superiores libres, el DAM reduce la presión intratorácica. Conclusiones: la prevención de complicaciones cardiacas en pacientes con AOS está relacionada con la prevención de eventos respiratorios.
Postura de trabajo y el desarrollo de futuros trastornos musculoesqueléticos en estudiantes de Odontología de la Universidad Católica de Cuenca, Ecuador
Authors: Correa-Carrera Katherine Elizabeth , Villavicencio-Caparó Ebingen , Sánchez-Zamora Vilmo René
Published: November 2022

Introducción: la práctica de posturas inadecuadas y movimientos repetitivos, realizados para conseguir una mejor visibilidad del campo operatorio, son frecuentes en la práctica odontológica, llevando al profesional al cansancio físico. Mantener este tipo de posturas de trabajo por un tiempo prolongado puede desarrollar alteraciones musculoesqueléticas. Objetivo: analizar la posición de trabajo y el tipo de dolor músculo-tendinoso en los estudiantes de quinto año de la carrera de Odontología de la Universidad Católica de Cuenca, Ecuador. Material y métodos: estudio trasversal, descriptivo, realizado mediante un análisis visual y una evaluación de trastornos musculoesqueléticos en 125 estudiantes de quinto año de la carrera de Odontología de la Universidad Católica de Cuenca, Ecuador, obteniéndose la muestra en una población de 185 estudiantes. Para evaluar el tipo de dolor músculo-tendinoso presente en los estudiantes se utilizó el cuestionario nórdico de Kuorinka; para determinar la posición de trabajo de los estudiantes en la unidad dental, utilizamos la lista de verificación postural BHOP. Resultados: aplicado el cuestionario nórdico, éste arrojó que en los participantes evaluados 67.2% (n = 84) presentó dolor, frente a 32.8% (n = 41) que no presentaron dolor. Fue notoria la presencia de dolor a nivel de espalda con 37.2% (n = 71), seguido del dolor en cuello con 30.4% (n = 58); mano y muñeca derecha con 12.6% (n = 24); hombro derecho con 6.8% (n = 13); hombro izquierdo y codo-antebrazo derecho correspondiente 4.7% (n = 9) cada uno; codo-antebrazo izquierdo con 2.1% (n = 4) y mano-muñeca izquierda con 1.6% (n = 3). Los resultados de la lista de verificación postural BHOP indicaron que 1.6% (n = 2) tiene una posición de máximo equilibrio, pero 98.4% (n = 123) posee una inadecuada postura de trabajo. Conclusiones: las posturas de trabajo verificadas durante los procedimientos clínicos fueron mayoritariamente incorrectas, una postura inadecuada mantenida por un tiempo prolongado puede desarrollar alteraciones musculoesqueléticas a largo plazo, en una fase inicial se presenta dolor, movilidad corporal limitada y espasmos musculares recurrentes.
Edukasi pencegahan konsumsi alkohol pada remaja di SMK Muhammadiyah 3 Singosari Malang
Authors: Bekti Prasetyo Yoyok , Humaidi Nurul , Wijaya Rahmad
Published: November 2022

Alcohol use in adolescents needs serious attention because of the negative impact on adolescent health and development. The prevalence of alcohol consumption among adolescents in Indonesia is 3.3% of them starting to drink at the age of 10, and most of them are traditional alcoholic beverages (38.7%). This community service program aims to reduce alcohol consumption among teenagers. There are two activities involved in this community service: education on alcohol prevention and screening of alcohol consumption. We carried the activity at Muhammadiyah 3 Singosari Vocational High School Malang. The participants were 57 students. This activity resulted in an increase in students' understanding of preventing alcohol consumption, with an average before the education of 5.40. In contrast, after being given education, it's score increased to 6.16. Most of the students at SMK do not consume alcohol or are shown in the normal category of 86.9%. However, some still consume 3.3% alcohol in the heavy category. This activity concludes that the provision of education can increase the understanding of adolescents, and then it is hoped that it will prevent alcohol consumption among adolescents. Follow-up efforts from the screening results are carried out by continuing to provide education, counseling, and further diagnostic examinations for adolescents.
The Validation of the Levels of Emotional Awareness Scale for Korean University Students
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Lee So-Youn , Park Kee-Hwan
Published: November 2022

Objectives The Levels of Emotional Awareness Scale (LEAS) was developed to assess the emotional awareness construct, based on a cognitive-developmental perspective. This study aimed to develop the Korean version of LEAS (K-LEAS) and prove it's reliability and validity.
Methods Through data from 218 university students, inter-rater reliability and internal consistency of K-LEAS were analyzed. Criterion validity were analyzed by the relationships with TAS-20, TMMS, DASS-21 and NEO-PI-RS.
Results The results Showed high inter-rater reliability and internal consistency. K-LEAS scores were not significantly correlated with DASS-21 and total score of TAS-20, except externally-oriented thinking subscale in TAS-20. K-LEAS showed a significant positive correlation with only openness among NEO-PI- RSsubscales. In addition, women had significantly higher scores than men on K-LEAS, supporting the cross-cultural consistency in gender difference. In comparison between countries, the level of emotional awareness of Korean university students was similar to that of American university students, and higher than that of Japanese university students.
Conclusions Although K-LEAS has sufficient reliability, it does not show convergent validity with existing self-report scale, which is suggested that K-LEAS measures emotional awareness ability in a different dimension from the self-report scale. Until now, Korean emotional research has tended to rely too much on self-report questionnaire research, and K-LEAS is expected to be used as a tool to evaluate individual emotional awareness ability not only in a subjective manner but also in objective performance.
A Study on the Life History of Retired Educational Administrative Official: “A Story of Administration manager Kim”
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Lee Me hee
Published: November 2022

Objectives This study is to understand what the personal and professional life course of education administrative officials who retired after working for decades in an organization called school, how those life course affect life after retirement, and how they prepare for life after retirement. Through this, the purpose is to provide an opportunity to recognize educational administrative officials as partners to achieve educational purposes, and to obtain theoretical and practical implications for our lives living in the age of 100.
Methods To this end, a life history research method was used. The life history research method is a good research method to understand the life transition and adaptation course in the continuity of time by examining the internal dynamics and life changes in an individual's life course on the axis of time of the past, present, and future. In this study, we listened to Administration manager Kim's oral speech, who retired on June 30, 2019, and interpreted the meaning of specific experiences, events, and adaptations by connecting his life experiences in the course of life with socio-cultural and historical contexts.
Results Administration manager Kim has lived his whole life to keep his promises to his mother and wife, and since he faithfully fulfilled his personal and professional life, he has no regrets in his life, and is very grateful that he can receive a pension, although he has left office without receiving a retirement medal due to unexpected events. Kim wants to return to the “Mountain with Ancestors' Tomb” and grow trees and live a free life like “Wandering Clouds and Wild Cranes,” but his lack of prior knowledge, declining body, and bad news of “COVID-19” forced him to put his dream on hold. He is living his second life by finding a job for the elderly as a way to spend a long time without being bored.
Conclusions In order for a life after retirement to be satisfactory life, you must first have a healthy body, find yourself a work that will not tire you out no matter how hard you work, and the organization needs to open up a yard that collects various careers after retirement so that those who are scheduled to retire can find the work.
Kohlberg's Approach to Just Community in Elementary Physical Education: Possibilities and Ways
Authors:   Korean Association For Learner-Centered Curriculum And Instruction, Lee Jungtaik
Published: November 2022

Objectives The purpose of this study is to find out the possibility and way to apply Kohlberg's Just Community in elementary physical education as a proposal for the formation of a democratic and moral community culture.
Methods A literature study was conducted to achieve the purpose of this study. To this end, this study tried to find the meaning of related research papers focusing on the subject words such as elementary physical education, community education, and Kohlberg's community of justice.
Results Elementary physical education has equipped with elementary physical education based on practical problem-based situations, elementary physical education centered on group discussion, and moral environment. Therefore, elementary physical education has the potential to apply classes from the perspective of Kohlberg's Just Community. For this purpose, the principles for applying a justice community in elementary physical education are the principle of direct democracy, the composition and operation of committees, and the conclusion of social contracts. The directions of application are harmony between justice and community, discussion and education of practical dilemmas, and the role of teachers as moral advocates. Through this, learners will be able to learn democratic attitude formation, moral development, and moral responsibility.
Conclusions Elementary physical education meets the conditions for applying a Kohlberg-style community of justice. Kohlberg's approach to justice in elementary school should be used as a one of teaching principles that can improve students' democratic consciousness and morality.
Study of Giketsukyouketsu (義血俠血) and The Prosecutor and the Female Teacher
Authors:   Institute of Foreign Literature, Noh Hyekyoung
Published: November 2022

This paper is a comparative study of Giketsukyouketsu and The Prosecutorand the Female Teacher. Giketsukyouketsu is the work of Izumi Kyoka, oneof the representative writers of modern Japanese literature. The Prosecutorand the Female Teacher is the work of Choon-kwang Kim, one of therepresentative theater writers of Korea during the colonial period. In themeantime, The Prosecutor and the Female Teacher has been known as KimChoon-kwang's complete creation. However, in this paper, the fact that thiswork is an adaptation was proved using evidence. The Prosecutor and theFemale Teacher is highly likely to be a rewritten work based onGiketsukyouketsu.
Fundamentals of technology theory of production, calculation physical and mechanical properties and indicators chemical and biological properties of frame building composites
Authors: Erofeev Vladimir T.
Published: November 2022

Energy saving, operational reliability of buildings and structures for various purposes is determined by the durability of building materials and products used in their construction. To date, frame building composites have been developed on the basis of polystructural theory. The frame technology for the manufacture of building products consists in the preliminary manufacture of frames from coarse-pored mixtures, followed by filling voids in the hardened frame with a matrix-plasticized binder, fine-dispersed or fine-grained composition, while the frames and matrix can be formed on various binders. This technology makes it possible to obtain building materials and products with a combination of the most diverse and even incompatible binders with a predetermined set of properties, i.e. opens the way to directional materials science. The paper presents the results of theoretical research and calculation of the technological physical and mechanical properties of frame composite building materials. The regularities of the structure formation of frame composites at the level of the formation of frames and matrices, as well as when they are combined, are revealed. It is established that the process of impregnating the frame with a matrix obeys the laws of motion of freely dispersed or connected dispersed systems. Formulas for calculating structural stresses in hardening frame composites are derived. Analytical dependences for calculating the thermal conductivity coefficient of products are obtained from phenomenological positions. Expressions for the calculation of the modulus of elasticity are obtained for models of ordered aggregates and the kinetics of the processes of destruction of frame composites under their loading is shown. Theoretical dependences for calculating the diffusion coefficient in frame composites on the main structure-forming factors are established.
Deformation of reinforced concrete frames of multi-storey buildings in extreme conditions under special influences
Authors: Kolchunov Vitaly I. , Bushova Olesya B.
Published: November 2022

In order to increase plasticity during destruction along inclined sections and to protect against progressive collapse of reinforced concrete frames of multi-storey buildings, a variant of cross reinforcement of crossbars in such frames is proposed. The results of a numerical study of the reinforced concrete frame of a multi-storey building with a special impact in the form of an extraordinary hypothetical removal from the work of one of the columns are presented. The modeling of the deformation of the frame is carried out in three versions: the frame of the entire building in the rod setting, a fragment of the building in the column removal zone and a fragment of crossbars adjacent to the column being removed using volumetric finite elements. The obtained results showed the effectiveness of the proposed variant of cross-reinforcement of crossbars to protect a multi-storey frame building from progressive collapse, as well as the effectiveness of using the proposed variant of three-level models for calculating the parameters of static-dynamic deformation of the carcasses of multi-storey buildings under the considered special impacts.
PENGARUH INTELLECTUAL CAPITAL DAN CORPORATE GOVERNANCE TERHADAP KINERJA KEUANGAN
Authors: Olimsar Fredy , Tialonawarmi Feny
Published: November 2022

Penelitian ini memiliki tujuan yaitu untuk mengetahui pengaruh secara simultan dan parsial Intellectual Capital dan Corporate Governance (Ukuran Dewan Komisaris, Komposisi Dewan Komisaris, Kepemilikan Manajerial dan Leverage) tehadap Kinerja Keuangan. Populasi dalam penelitian ini yaitu Perusahaan yang terdaftar di Jakarta Islamic Index pada Bursa Efek Indonesia tahun 2018-2020. Analisis data yang digunakan dalam penelitian ini yaitu regresi linier berganda. Berdasarkan hasil penelitian dapat disimpulkan bahwa secara simultan intellectual capital, ukuran dewan komisaris, komposisi dewan komisaris, kepemilikan manajerial, dan leverage berpengaruh terhadap kinerja keuangan. Sedangkan, secara parsial terlihat bahwa tidak semua variabel berpengaruh secara signifikan terhadap kinerja keuangan. intellectual capital, komposisi dewan komisaris, kepemilikan manajerial, dan leverage berpengaruh terhadap kinerja keuangan, sedangkan ukuran dewan komisaris tidak berpengaruh. Dengan melihat pengaruh intellectual capital dan corporate governance terhadap kinerja keuangan ini diharapkan perusahaan-perusahaan tersebut dapat mengoptimalkan kinerja keuangan perusahaan sehingga para investor tertarik untuk melakukan investasi.
PENGARUH KEPEMIMPINAN TRANSFORMASIONAL, PELATIHAN KERJA, DAN KOMPENSASI TERHADAP PRODUKTIVITAS KERJA KARYAWAN PADA PT. VIVO ELEKTRONIKA CB. PLAZA MEDAN FAIR
Authors: Zebua Elfin Apriani , Hendry Hendry
Published: November 2022

Employee work problems are things that deserve special attention by members of the organization. The purpose of this study is to determine the effect of job training, transformational and compensation, either simultaneously or partially. This research uses quantitative descriptive analysis method. The population in this study were all employees obtained as many as 139 people the sampling technique used the Slovin formula to obtain as many as 92 people as the research sample test. The data analysis technique used F-Test, T-Test, and Multiple Linear Regression. From the results of data processing, it is known that the transformational leadership variable (X1) partially has a significant and positive effect on the work productivity of PT. Vivo Elektronika Cb employees. Plaza Medan Fair. The work variable (X2) partially has a significant and positive effect on the work productivity of PT. Vivo Elektronika Cb employees. Plaza Medan Fair. The compensation variable (X3) partially has a significant and positive effect on the work productivity of PT. Vivo Elektronika Cb employees. Plaza Medan Fair. 

Keywords: Transformational Leadership, Job Training, Compensation, and Productivity.
EFISIENSI PEMASARAN IKAN NILA (OREOCHROMIS NILOTICUS) KERAMBA JARING APUNG SUNGAI BATANGHARI KABUPATEN MUARO JAMBI
Authors: Pranata Satria Afnan , Musnaini Musnaini
Published: November 2022

Penelitian ini bertujuan menganalisis dan menjelaskan saluran pemasaran, marjin pemasaran, farmer’s share, dan elastisitas transmisi harga dari produk ikan Nila Keramba Jaring Apung (KJA) Sungai Batanghari di kabupaten Muaro Jambi. Penelitian menggunakan pendekatan deskriptif analisis, responden dipilih secara acak untuk pembudidaya dan snowball sampling untuk lembaga pemasaran dan pengumpulan data menggunakan kuesioner dan wawancara. Hasil penelitian menunjukkan terdapat empat saluran pemasaran ikan nila yaitu 1: Pembudidaya, Pedagang Pengumpul, Pedagang Besar, Pedagang Kecil, Pedagang Eceran, 2: Pembudidaya, Pedagang Pengumpul, Pedagang Kecil, Pedagang Eceran, 3: Pembudidaya, Pedagang Besar, Pedagang Kecil, Pedagang Eceran, 4: Pembudidaya, Pedagang Pengumpul, Pedagang Eceran. Marjin pemasaran pada saluran pemasaran 1: Rp. 8.500/kg, saluran pemasaran 2: Rp 8.500/kg, saluran pemasaran 3: Rp. 6.500/kg, dan saluran pemasaran 4 : Rp. 7.000/kg. Nilai farmer’s share terbesar terdapat pada saluran 4 sebesar 76,7%, selanjutnya adalah pada saluran 3 sebesar 74,8%, dan saluran pemasaran 1 dan 2 masing2 sebesar 72,6%. Nilai elastisitas transmisi harga senilai 1,59 atau lebih dari 1, menggambarkan bahwa pemasaran yang terjadi pada pemasaran ikan nila KJA sungai Batanghari merupakan pemasaran persaingan tidak sempurna, dan menunjukan kekuatan monopoli atau oligopoli dalam sistem pemasaran teresebut, dengan kata lain sistem pemasaran yang berlangsung belum efisien. Dan di era teknologi digital yang semakin maju seperti sekarang ini, sebaiknya para pembudidaya dan lembaga pemasaran ikan nila memanfaatkan teknologi digital dalam memasarkan produk ikan nila, sehingga jaringan pemasaran bisa efisien dan efektif.
Pertumbuhan dan tipologi pertumbuhan sektor pertanian Kabupaten Tanjung Jabung Barat
Authors: Mahdi Mahdi , Amril Amril , Syaifuddin Syaifuddin
Published: November 2022

This study aims to analyze the growth rate of GRDP in the agricultural sector and the typology of its growth in Tanjung Jabung Barat District. The data used are secondary data of Tanjung Jabung Barat Regency for the period 2000 - 2013. Data is sourced from the Central Bureau of Statistics of Tanjung Jabung Barat Regency and Jambi Province. Data were analyzed descriptively using the Klassen growth typology model. The results of the study found: 1) the average growth rate of the agricultural sector GRDP of Tanjung Jabung Barat District during the period 2000 - 2013 was 8.25 percent per year. In the same period, almost all sub-sectors of agriculture experienced an increase except for the forestry sub-sector which experienced a decline; 2) based on Klassen's growth typology analysis, the agricultural sector of Tanjung Jabung Barat Regency is classified as a criterion of advanced and fast-growing sectors
Pengaruh inflasi kemiskinan dan impor terhadap pertumbuhan ekonomi Indonesia Tahun 1990-2019
Authors: Maulana Rizky Adi , Indrawati Lucia Rita
Published: November 2022

Economic growth is a very interesting phenomenon and needs to be taken seriously and become a benchmark to see how successful the country's economic development is, and used as a tool to design and determine future development policies. Indonesia's economic growth changes every year. This change is due to many things that affect it. This study aims to analyze the effect of inflation, poverty, and imports on economic growth from 1990 to 2019. The method used in this study is the error correction model (ECM). In this study, the results obtained that partially poverty and inflation have a significant negative effect, while imports are significantly positive for economic growth in both the short and long term. Simultaneously, all the variables in the model have a significant effect on economic growth.
Analisis faktor-faktor yang mempengaruhi ekspor minyak nabati di Provinsi Jambi
Authors: Puspitasari Normalita , Nurjanah Rahma , Mustika Candra
Published: November 2022

This study aims to determine the effect of export prices, exchange rates, and economic growth on vegetable oil exports in Jambi Province, where this research was conducted for 18 years, starting from the period 2000-2018. This study uses multiple linear regression analysis with the Ordinary Least Square (OLS) method. Partial testing using statistical t-test and testing using the F statistic test. In addition, the classical assumption test was also carried out where the test was carried out using the Eviews 8 software. The results obtained showed that export prices, exchange rates, and economic growth together had a significant effect on the export of vegetable oil in Jambi Province. Meanwhile, partially export prices and exchange rates have a positive and significant effect on exports of edible oils in Jambi Province. Meanwhile, economic growth has a positive and insignificant effect on the export of vegetable oil in Jambi Province.
Keywords: Vegetable oil exports, The value of vegetable oil exports, Export prices, Exchange rates, Economic growth
PERFORMANCE DE GÊNERO E VIDEOARTE NO CURTA PINK OR BLUE
Authors: Machado Silveira da Silva Andressa Thielly , Ricciardi Correa Lopes Tiago
Published: November 2022

O presente artigo busca tensionar as relações – e representações – de gênero a partir da análise do curta-metragem Pink or Blue (2017), uma obra de videoarte resultante da parceria entre o diretor Jake Dypka e a poeta Hollie McNish. A primeira parte do texto debate Pink or Blue sob a perspectiva dos procedimentos técnicos e estéticos adotados em sua elaboração, em que ganham destaque a montagem espacial (MANOVICH, 2000) e a emergência de estéticas híbridas, decorrentes de articulações tensas nos planos sonoros e imagéticos do curta. Em uma segunda etapa, questões relacionadas à discussão sobre “generificação”, bem como ao papel desempenhado pelas instituições sociais para reforçar ou combater estereótipos, são trabalhadas em conjunto com o debate sobre os conceitos de performance de feminilidade e masculinidade.
Evaluación de la estrategia de divulgación de la Carrera de Enseñanza de las Ciencias Naturales por parte de los estudiantes activos
Authors: Castro-Soule María. José
Published: November 2022

El presente artículo muestra los resultados de una encuesta en línea sobre la evaluación de la estrategia de divulgación de la Carrera de Enseñanza de las Ciencias Naturales, aplicada a los estudiantes de dicha Carrera, la cual versa sobre aspectos relacionados con nivel académico, recepción, caracterización y medios de comunicación de envío de información sobre modalidad a distancia, requisitos, servicios, plan de estudios, duración de la Carrera, aranceles, recursos y normativas de interés, tanto institucionales como de la Carrera, con lo cual se pretende orientar al estudiantado en la modalidad a distancia en el área de la Enseñanza de las Ciencias.
Revisión sistemática de las características de evaluación curricular en programas académicos de pregrado a través del método PRISMA-NMA
Authors: Cely-Salazar Mónica. Viviana , Quiñones-Urquijo Abel
Published: November 2022

Las prácticas de evaluación curricular en la educación superior son indispensables, dados los procesos de autoevaluación y autorregulación exigidos por las secretarías y ministerios de educación de cada país. Por lo tanto, este estudio tiene como objetivo identificar las características de las prácticas de evaluación curricular en programas de educación superior, por medio un análisis documental que incorpora el flujograma del método PRISMA-NMA. Los resultados obtenidos demuestran que en la mayoría de los estudios no se contó con modelos de evaluación curricular, sino que se basaron en el desarrollo de metodologías fundamentadas en los paradigmas cualitativo y cuantitativo, de igual manera, se identificaron las características y los elementos necesarios para el desarrollo de un proceso de evaluación curricular.
The effect of atmospheric pressure on the bond strength of composites.
Authors:   Department of Restorative Dentistry, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran, Valian Azam , Allahdadi Mahdi ,   Department of Restorative Dentistry, School of Dentistry, AJA University of Medical Sciences, Tehran, Iran
Published: November 2022

Background: In the current study, we investigated the effect of atmospheric pressure change on the microtensile bond strength of direct and indirect composite restorations to the teeth. Materials and Methods: A total of 16 extracted teeth were prepared after crown cutting and randomly divided into four groups. The study groups included: 1) direct restoration (Filtek™ Z250 Universal Composite Restorative System, 3M, United States) at constant pressure (control); 2) direct restoration in variable pressure; 3) indirect restoration (Z250 composite) at constant pressure (control); and 4) indirect restoration at variable pressure. Then, samples were subjected to thermal cycles. Variable pressure groups were pressurized to 0 to 5 atmospheres for 96 cycles inside the hyperbaric chamber, followed by measuring the microtensile bond strength of the specimens. Results: The mean of microtensile bond strength in both direct and indirect variable-pressure groups was significantly lower than their counterpart control groups. There was no significant difference between direct and indirect restorations in constant and variable pressure. The failure mode of the samples in the control groups was often mixed, while in the pressure groups, it was dominated by adhesive. Also, microscopic examination of restoration interfaces showed that the number and volume of voids in variable pressure groups were much more than the control groups. Conclusion: Regardless of the type of restoration, changing the atmospheric pressure is effective on the bond strength of the restorations to the teeth.
Efficacy and safety of a standardized hyperbaric oxygen therapy protocol for retinal artery occlusion
Authors:   Hyperbaric Oxygen Therapy Department, Pasteur University Hospital, Cote d’Azur University, Nice, France, Di Vincenzo Helene , Kauert Andreas ,   Hyperbaric Oxygen Therapy Department, Pasteur University Hospital, Cote d’Azur University, Nice, France, Martiano David ,   Ophthalmology Department, Pasteur University Hospital, Cote d’Azur University, Nice, France, Chiabo, Jeremy ,   Ophthalmology Department, Pasteur University Hospital, Cote d’Azur University, Nice, France, Di Vincenzo Dominique ,   Hyperbaric Oxygen Therapy Department, Pasteur University Hospital, Cote d’Azur University, Nice, France, Sozonoff Igor ,   Hyperbaric Oxygen Therapy Department, Pasteur University Hospital, Cote d’Azur University, Nice, France, Baillif Stéphanie ,   Ophthalmology Department, Pasteur University Hospital, Cote d’Azur University, Nice, France, Martel Arnaud ,   Ophthalmology Department, Pasteur University Hospital, Cote d’Azur University, Nice, France
Published: November 2022

Introduction: We aimed to assess the efficacy and safety of a standardized hyperbaric oxygen (HBO2) therapy protocol in patients with retinal artery occlusion (RAO). Methods: A retrospective study was conducted in our tertiary care center from July 2016 to September 2019. Patients experiencing central RAO and branch RAO for less than seven days were included. Once the diagnosis was made, patients were urgently referred to the HBO2 department to receive a first 90-minute HBO2 session at a pressure of 2.5 ATA. Patients underwent two daily sessions seven days a week for at least 15 days. If no reperfusion was seen on fluorescein angiography on Day 15, treatment was continued for an additional week with an assessment on Day 21. The primary endpoint was BCVA improvement defined as a decrease by 0.3 logMAR at one month. Results: Twenty-eight patients were included during the study period. Fifty-seven percent of patients were treated more than 12 hours after the onset of the first symptoms. The mean BCVA was 1.5 logMAR at the time of referral and improved to 0.9 logMAR after HBO2 (p=0.001). A multivariate analysis identified a high blood pressure (p=0.039) and a low initial BCVA (p=0.005) as poor prognostic factors. Conclusion: Performing HBO2 sessions twice daily at a pressure of 2.5 ATA appears to be an effective and safe treatment for RAO.
Underground Nuclear Testing: The Leading Cause of Global Warming
Authors: Hansen Clay
Published: November 2022

This paper aims to document a scientific linkage between the underground
testing of nuclear weapons and global warming. An empirical analysis of
CO2 and fossil- fuel data post-1945 suggests that global warming is not
clearly attributable to greenhouse gas emissions alone. Our data
indicates beyond statistical doubt a direct linkage between the rise in
CO2 levels and underground bomb testing; rendering adverse consequences
like global warming, radioactive contamination of terrestrial and marine
ecosystems, and major disruptions to temperature patterns around the
world. The derivative carbon footprint of underground nuclear testing is
colossal and can bring about devastating human-induced climate changes
which are not just massive but potentially irreversible.
Phylogeographic relationships and morphological evolution between cave and surface Astyanax mexicanus populations (De Fillipi 1853) (Actinopterygii, Characidae)
Authors: Garduño-Sánchez Marco , Hernandez-Lozano Jorge , Moran Rachel , Miranda-Gamboa Ramses , Gross Joshua , Rohner Nicolas , Elliott William , Miller Jeff , Lozano-Vilano Lourdes , McGaugh Suzanne , Ornelas-García Claudia
Published: November 2022

The Astyanax mexicanus complex include two different morphs, a surface
and a cave adapted ecotype, found at three mountain ranges in
Northeastern Mexico: Sierra de El Abra, Sierra de Guatemala, and Sierra
de la Colmena (Micos). Since their discovery, multiple studies have
attempted to characterize the timing and the number of events that gave
rise to the evolution of these cave-adapted ecotypes. Here, using
RAD-seq and genome-wide sequencing, we assessed the phylogenetic
relationships, genetic structure, and gene flow events between the cave
and surface Astyanax mexicanus populations, to estimate the time and
mode of evolution of the cave-adapted ecotypes. We also evaluated the
body shape evolution across different cave lineages using geometric
morphometrics to examine the role of phylogenetic signal vs.
environmental pressures. We found strong evidence of parallel evolution
of cave-adapted ecotypes derived from two separate lineages of surface
fish and hypothesize that there may be up to four independent invasions
of caves from surface fish. Moreover, a strong congruence between the
genetic structure and geographic distribution was observed across the
cave populations, with the Sierra de Guatemala the region exhibiting
most genetic drift among the cave populations analyzed. Interestingly,
we found no evidence of phylogenetic signal in body shape evolution, but
we found support for parallel evolution in body shape across independent
cave lineages, with cavefish from the Sierra de El Abra reflected the
most divergent morphology relative to surface and other cavefish
populations.
Differentially expressed AC077690.1, AL049874.3 and AP001037.1 lncRNAs in prostate cancer
Authors: Li Hexin , Tang Xiaokun , Sun Gaoyuan , Xu Siyuan , Wang Luyao , Zhang Lanxin , Zhang Yaqun , Su Fei , Zhang Lili , Zhang Wei
Published: November 2022

Prostate cancer (PCa) is a common type of cancer worldwide. The incidence of PCa increases with age and it is the most common malignant tumor in men. Tissue biopsy and the serum prostate-specific antigen are still the standards for diagnosing suspected PCa. Long non-coding RNA (lncRNA) contributes to the progression of PCa by recruiting transcriptional regulators. We utilized high-throughput sequencing data and bioinformatics analysis to identify specifically expressed lncRNAs in PCa and filtered out three specific lncRNAs for further analysis: AC077690.1, AL049874.3 and AP001037.1. We constructed a lncRNA regulatory network and used differentially expressed mRNA interactions to predict the functions of the selected lncRNAs. Functional enrichment analysis and PCR verification of these three lncRNAs revealed that they were closely related to well-known PI3K-Akt-mTOR and the forkhead box protein (FOXO) signaling pathways involved in PCa. By understanding the related interactions between these molecules and signaling pathways, the lncRNAs could be potential candidates for therapeutic targets in PCa.
Optimal siting of capacitors in distribution grids considering electric vehicle load growth using improved flower pollination algorithm
Authors: Janamala Varaprasad
Published: November 2022

The optimal VAr compensation using capacitor banks (CBs) in radial
distribution networks (RDNs) is solved in this paper while taking the growth
of the load from electric vehicles (EVs) into consideration. This is
accomplished by adapting an improved variant of the flower pollination
algorithm (IFPA) with an enhanced local search capability. The primary
objective of determining the locations and sizes of CBs is to minimize the
distribution losses in the operation and control of RDNs. Additionally, the
effect of CBs is shown by the increased net savings, greater voltage
stability, and improved voltage profile. A voltage stability index (VSI) was
used in the optimization process to determine the predefined search space
for CB locations, and a double-direction learning strategy (DLS) was then
considered to optimize the locations and sizes while maintaining a balance
between the exploration and exploitation phases. Three IEEE RDNs were used
to simulate various EV load increase scenarios as well as typical loading
situations. According to a comparison with the literature, the IPFA produced
global optimum results, and the proposed CBs allocation approach
demonstrated enhanced performance in RDNs under all scenarios of EV load
growth.
Hearing the Silences in Lincoln’s Temperance Address: Whig Masculinity as an Ethic of Rhetorical Civility
Authors: Zaeske Susan
Published: November 2022

Abraham Lincoln’s 1842 Temperance Address can be understood as an act of cultural criticism delivered in epideictic form in which the young politician demonstrated his leadership ability by presenting his political philosophy. Lincoln exploited the capacious indeterminacy of meaning afforded by the discourse of the flourishing temperance movement to address indirectly problems plaguing the American republic, namely incivility and slavery. Offering only hushed praise for Washington, Lincoln silenced the slaveholding founders so that the sensibilities of a new generation of men could be heard. Lincoln constructed a Whig manhood grounded in ideals of entrepreneurialism and restraint that demonstrated his fitness to lead his party and the Second American Revolution.
The Noble Savage and the Savage Noble: Philosophy and Ethnography in the Voyages of the Baron de Lahontan
Authors: Harvey David Allen
Published: November 2022

Les écrits du baron de Lahontan furent l’une des sources les plus importantes du mythe du ’bon sauvage’ au siècle des Lumières. Cet article cherche à situer l’oeuvre de Lahontan dans le contexte de la France de Louis XIV, et soutient que son évocation des vertus des Hurons représente une critique de l’orthodoxie catholique, de l’inégalité sociale, et des valeurs de la société capitaliste naissante. Lahontan, comme d’autres hobereaux provinciaux (et notamment le baron de Saint-Castin), a cherché dans le Nouveau Monde une liberté aristocratique qui n’était plus possible sous l’absolutisme des Bourbons. En même temps, l’article insiste sur le fait que la pensée de Lahontan est trop complexe et ambiguë pour être qualifiée du « primitivisme » sans réserve. Tandis que les Dialogues de Lahontan célèbrent la simplicité de la vie sauvage, ses autres écrits, surtout ses Mémoires, présentent un tableau souvent négatif de la société amérindienne. Lahontan était une figure souvent contradictoire, entravé par le mirage de l’état de nature en train de disparaître et l’avancée du colonialisme qu’il dénonçait, mais dont il était l’agent.
Richard Edes Harrison and the Cartographic Perspective of Modern Internationalism
Authors: Barney Timothy
Published: November 2022

Air-age glob alism was a discursive phenomenon throughout the development of World War II that accounted for the rapid "shrinking" of the world through air technologies and the internationalization of American interests. Cartography became air-age globalism’s primary popular expression, and journalistic cartographers such as Richard Edes Harrison at Fortune magazine introduced new mapping projections and perspectives in response to these global changes. This essay argues that Harrisons mapping innovations mediate a geopolitical shift in America toward a modern, image-based internationalism. Through recastings of "vision" and "strategy," Harrison’s work offers an opportunity to assess the rhetorical tensions between idealism and realism in midcentury cartographic forms and the larger spatial and perceptual challenges facing U.S. foreign policy during its rise to superpower status.