bluuebunny/crossref_metadata_2025 huggingface dataset:
The Analysis on Environmental Effects of Harmful Gases Contained in the Waste Landfills Soil
Authors:   Crisis and Emergency Management: Theory and Praxis, Kim Jeong Hun , Yun Jung Hyun , Lee Jae Kuk , Kim Min Young , Lee Soo Geun , Kim Hyo Jeong
Published: June 2022

In this study, we focused on the evaluation of environmental effects by harmful gases derived from waste landfills soil. Places were selected to total three areas by the criteria for permitting access on fields. Concretely they are a waste landfill at Mokcheon, and waste mountains at Jincheon and Byeongcheon. Mokcheon's waste landfill contain several vertical wells, and then the center of determination was selected to the oldest landfill spot, also the distance of determination was set up 0 ~ 400m(100m spaced). The center of determination at waste mountains was selected to the highest load spot, setting up the distance of determination 0 ~ 600m(150m spaced). Experiments were conducted to measure harmful gases concentration by the distance from center using Gastec and multi-gas monitors. In case of a waste landfill, CO and HCHO concentration were increased to 2.2 times at the nearby 300m from the center. And also, in case of waste mountains, the concentration of CO and HCHO increased dramatically at the point of inflection than a waste landfill. Therefore, environmental effects of waste landfills were conducted from the quantitative analysis, and then we would bring to senses for harmful gases contained in waste landfills soil.
A Study on Client Violence and Post-Traumatic Stress of Mental Health Hospital Workers: Focus on the Mediating Effect of Resilience
Authors:   Crisis and Emergency Management: Theory and Praxis, Lee Youn Jung , Park Jae Yeon
Published: June 2022

The purpose of this study is to examine the effect of client violence on post traumatic stress of psychiatric hospital workers and to verify the mediating effect of resilience on this relationship. For this purpose, descriptive statistics and regression analysis were conducted based on the results of a survey conducted on 772 people working in mental health institutions in Daegu and Gyeongsangbuk-do to analyze the contents. Results First, it was found that client violence experienced by psychiatric hospital workers had a significant effect on post-traumatic stress. Second, the resilience of workers in psychiatric institutions was found to act as a partial mediating variable between client violence and post-traumatic stress. Based on the results of this study, a practical strategy for reducing post-traumatic stress caused by client violence in psychiatric hospital workers and a plan to improve resilience were proposed.
A Study on the Effect of Military Safety Education and Safety Consciousness on Safety Performance: Focusing on the Mediating Effect of Safety Culture
Authors:   Crisis and Emergency Management: Theory and Praxis, Hwang Cheon Yong , Park Hyo Sun
Published: June 2022

This study empirically analyzes how safety education and safety awareness, both important factors in establishing safety culture in the army, affect safety performance and also empirically analyzes the mediating effect of safety culture. The results of this study are as follows. First, the effect of the attitude toward safety education and the level of implementation of the safety education program shows the effect of safety education on safety culture. Second, the effect of the severity of safety rules and the overall understanding of safety education shows the effect of safety awareness on safety culture. Third, the effect of the attitude toward safety education and the level of implementation of the safety education program shows the effect of safety education on safety performance. Fourth, the effect of the severity of safety rules and etc, all four factors shows the effect of safety awareness of safety performance. Fifth, the effect of the members and leadership styles shows the effect of safety culture on safety performance. Sixth, It was found that the safety culture had a mediating effect on all variables.
Comparative Analysis of Risk Factors on Korea National Park Trails: Focusing on Bukhansan and Seoraksan National Park
Authors:   Crisis and Emergency Management: Theory and Praxis, Park Jun Hyo , Yun Ju Ung , Kim Jong Sun , Jun Kye Won
Published: June 2022

National parks are geographically located in mountain areas, and natural disaster of risk factors are scattered, and damage to human life and property is continuously occurring due to various safety accidents. This study tried to suggest an efficient trail safety management plan by comparing and analyzing the distribution and characteristics of risk factors in Bukhansan and Seoraksan National Park, which show similar characteristics, based on the trail safety evaluation data collected from the previous studies. In Bukhansan National Park, risk factors due to safety accidents such as fall and slipping are very high, whereas in Seoraksan National Park, the distribution of risk factors for falling rocks is higher than safety accidents. These results improved the existing standardized policy direction for trail safety management and derived the necessity of establishing subdivided standards according to environmental factors such as geology, topography, and visitor characteristics, even in national parks with similar environments. This study is expected to contribute to the improvement of trail safety management technology, enhancement of expertise, and prevention of damage to human life and property due to systematic safety management.
Factors Affecting Generation Z's Consciousness of Unification: Focused on University Students in Busan
Authors:   Crisis and Emergency Management: Theory and Praxis, Son Sun Hwa , Eom Young Ho , Ryu Sang Il
Published: June 2022

This study empirically examined the factors that affect the Z generation's consciousness about the unification of North and South Korea. The method and process of unification, and whether or not to reunify, vary depending on how members perceive about the unification, and what values and attitudes they have towards on the reunification of North and South Korea. As a result of the analysis, the necessity of unification was recognized in the following order: economic benefits through unification, pursuit of diplomatic and security benefits, socio-cultural integration through securing national identity, and finally, resolution of domestic political conflicts. Moreover, Generation Z, who had a centrist-progressive political orientation rather than conservative tendencies, perceived unification positively. Unlike the previous generation, Generation Z, who has low sympathy for the national necessity of unification due to changes in the socio-cultural environment, is related to the possibility of unification. Therefore, it is necessary to consider their consciousness about the reunification in the future policy direction.
Influences of Organizational Commitment, Communication Competence and Patient Safety Competency on Patient Safety Culture among Hospital Nurses
Authors:   Crisis and Emergency Management: Theory and Praxis, Park Jinkyung , Park Sooyeon
Published: June 2022

This study aimed to identify the factors affecting patient safety culture by focusing on nurses' organizational commitment, communication competence, and patient safety competency. The study was conducted with 168 nurses from 30 general hospitals located in Seoul and 3 provinces. Using the SPSS program, descriptive statistical analysis, independent sample t-test, ANOVA analysis, correlation analysis, and regression analysis were performed. We found that organizational commitment (β=.48, p<.001) and patient safety competency (β=.35, p<.001) had a statistically significant effect in influencing patient safety culture, and the total explanatory power was 48.7%. To increase nurses' formation of a patient safety culture, the development of systematic and diverse educational programs that increase nurses' organizational commitment and patient safety competency are warranted.
A Qualitative Study on Care in the Corona 19 Process of Life Supporters Who Work in Personalized Care for the Elderly
Authors:   Crisis and Emergency Management: Theory and Praxis, Kim Sun Mi , Lee Su Young , Jung Yeo Joo
Published: June 2022

The purpose of this study is to examine the care experience of life supporters who are engaged in customized care for the elderly during the COVID-19 process. A one-on-one interview was conducted. The collected recordings were transcribed and used as raw data, and analyzed in a qualitative way. As a result of the study, both the subject and the worker had difficulties in providing services for fear that they might infect each other during the COVID-19 process. Because of the fear of infection, life support workers lived only in a reduced category, and the elderly complained of difficulties because there was nothing they could do. As it was difficult because there was no customized guideline for infectious diseases, it was revealed that institutionalization in case of a crisis situation in the future is important. As such, it is necessary to inspect and maintain the emergency provision system for customized care services for the elderly in preparation for disaster situations such as the re-emergence of various infectious diseases. In addition, it should be possible to provide a variety of services through non-face-to-face service development. Lastly, it is necessary to improve the treatment of care workers who are essential workers in our society.
A Study on the Actual Condition and Perception of Humanity Inspection for New Fire Fighter in Seoul
Authors:   Crisis and Emergency Management: Theory and Praxis, Jin Seung Hee , Kim Seokjin , Kim Hak Joong
Published: June 2022

Among the new hiring procedures for firefighters, personality tests have been conducted since 2014 to the present when hiring new firefighters at the Seoul Fire Department. In order to find out the reality and improvement plan of the personality test, a case of disciplinary action among current employees was investigated for firefighting officials in Seoul who have been appointed since 2014. As a result of conducting an in-depth survey and an expert interview, disciplinary action occurred regardless of the results of the personality test, and there was a difference in the feeling of being evaluated by colleagues in the organization. To improve this, the personality test of fire officials should be completely supplemented from questions to calculating comprehensive scores by reflecting the occupational characteristics of fire officials, and evaluation methods should be used in terms of job placement management.
Science communication herstories: reflecting on the Greek feminist birth control movement of the 1970s and 1980s
Authors: Chordaki Evangelia
Published: June 2022

For decades, science communication has been occupied with the discussion regarding democracy, equality, equity, inclusion, participation, and engagement in knowledge production and circulation processes and practices. As a continuously flourishing field, its scope has been expanded recently towards the intertwinement, interaction and intersection of the public presence of science, gender and sexuality. This paper aims to contribute to this ongoing discussion, addressing theoretical, methodological and ethical concerns that I faced when conducting research about the sociopolitical aspects of (dis)appearance of knowledge and the multiple communication practices in the case of the Greek feminist birth control movement in the 1970s and 1980s. More specifically, I draw attention to the following points: (1) the question of atypical archives; (2) the question of the concept of the public; and (3) the question of boundaries. Science communication can happen in unexpected places, especially when it is generated by marginalised social groups. The issues addressed indicate the theoretical and methodological awareness needed, and the related possibilities for prioritising inclusion and diversity in science communication. This focus could reveal the rich content of science communication as a social practice, offering tools for tracing invisible or lost herstories of production and circulation of knowledge from a historical perspective.
Operation Bone Rescue—A Case Study of Remediating Flood Damage to Mammal Specimens
Authors: Kuprewicz Erin K. , Muzio Frank M.S. , Nackid Greyson
Published: June 2022

Water damage to natural history collections can result from both natural and human-caused environmental disasters. Floods can result in irreparable damage to scientific specimens, depending on the scale of the disaster, types of specimens affected, and availability of remediation resources. In April 2021, the mammal skeletal collection in the Biodiversity Research Collections (BRC) of the University of Connecticut (UConn) experienced a ceiling flood that affected 612 specimens. In this paper we detail all steps of our specimen rescue process and all materials and equipment we used to complete this remediation in an endeavor we termed “Operation Bone Rescue.” Because we were able to immediately respond to this emergency and implement a complete remediation plan, facilitated by funding from our university, we not only rescued all water-affected specimens, but also improved specimen storage and metadata. We highlight the holistic nature of this successful operation and the key roles played by personnel in the BRC, UConn Facilities Operations, Fire Department, and College of Liberal Arts and Sciences Dean's Office. A deep appreciation of the value of natural history collections is shared widely on our campus and resulted in the favorable outcomes of this complex, coordinated specimen rescue effort.
Comparison of Wound Closure Using Acellular Dermal Matrix With Primary Wound Closure After Breast Conserving Surgery in Breast Cancer Patients
Authors: Yang Hyun Kyu , Hong Sung Hoon , Lee Jong Eun , Han Sun Wook , Kim Sung Yong
Published: June 2022

Purpose: As breast-conserving surgery has become a standard treatment for patients with breast cancer, several approaches have been devised to achieve desirable cosmetic results, including a method using a patient’s own tissues or organs or a mesh to resolve defects. However, its application has been limited due to the associated complications. Accordingly, breast reconstruction using an acellular dermal matrix (ADM) has been introduced to improve patients’ cosmetic satisfaction. However, the comparison of reconstruction and primary sutures using this method has not been well-studied. Therefore, this study surveyed patients who underwent breast cancer surgery based on cosmetic indicators to study the efficacy of ADM after breast-conserving surgery.Methods: This retrospective study included 68 patients diagnosed with breast cancer who underwent breast-conserving surgery at a single institution by a single surgeon from April 2019 to December 2020.Results: This study included 68 patients who underwent breast-conserving surgery. Among them, 22 patients underwent breast-conserving surgery using ADM, while 46 patients received only primary sutures without ADM. Among the items of the Breast Cancer Treatment Outcome Scale-12 (BCTOS-12), patient satisfaction was significantly higher in the group using ADM, than that in the control group in terms of breast shape (1.86±0.89 vs. 2.39±0.80, p=0.017). Regarding breast tenderness, the result also confirmed the group treated using ADM experienced less tenderness than the control group not treated with ADM (1.68±0.78 vs. 2.22±1.03, p=0.035). The two groups exhibited no significant differences in breast texture, arm heaviness, nipple appearance, shoulder discomfort, arm discomfort, scar tissue, arm swelling, breast swelling, fit of the bra, and breast sensitivity.Conclusion: Breast reconstruction using ADM in patients with breast cancer was effective from a cosmetic perspective. Prospective multicenter studies should be conducted to provide clear guidelines.
Progesterone Receptor Expression as a Prognostic Factor in Luminal B Breast Cancer
Authors: Lim Sooyeun , Lee Yoojin , Kim Jungbin , Cho Hyunjin , Yang Keunho , Park Kyeongmee , Kim Jiyoung , Sin Youngjoo , Seo Yeyoung , Gwak Geumhee
Published: June 2022

Purpose: The luminal subtype of breast cancer has heterogeneous biological characteristics with respect to the expression of estrogen receptor (ER), progesterone receptor (PR), human epidermal growth factor-2 (HER2), and Ki-67. We analyzed luminal B breast cancer subcategorized by PR expression and identified clinically relevant prognostic factors.Methods: We collected the clinical and pathologic data of 247 breast cancer patients (stage 1-4) who were diagnosed with luminal B subtype, defined as ER- and/or PR-positive and/or HER2-positive and with a high Ki-67 proliferation index (>14%). We classified them into PR intact and PR low groups according to PR expression pattern. We also analyzed the clinical and pathological data of each group, including age at diagnosis, tumor size, node metastasis, breast and axillary operative method, margin involvement, tumor-node-metastasis (TNM) stage, histological grade, nuclear grade, number of tumors, and expression of ER, PR, Ki-67, and Bcl-2; evaluated recurrence or metastatic characteristics; and analyzed disease-free survival (DFS) and overall survival (OS) in both groups.Results: Among the 247 luminal B breast cancer patients (stage 1-4), 141 were classified into the PR intact group (57.1%) and 106 into the PR low group (42.9%). The PR low group was associated with age >50 years (p=0.001), low Bcl-2 expression (p<0.001), and high proportion of mastectomies (p<0.001). DFS and OS were significantly lower in the PR low group (p=0.025 and 0.024, respectively).Conclusion: This study showed that decreased in PR expression (PR low group) in luminal B breast cancer was related to poor prognosis compared to normal PR expression (PR intact group).
ESTRUCTURA Y CRECIMIENTO DEPARTAMENTAL UNA LECTURA TIPO SHIFT-SHARE
Authors: Garza Puentes Nestor Fernando
Published: June 2022

Este trabajo examina el crecimiento económico departamental en Co-lombia durante el periodo 1975-2000 y los subperiodos 1975-1990 y 1990-2000, haciendo énfasis en el impacto que la estructura productiva tiene sobre los diferentes desempeños observados. Al efecto se utilizan especificaciones de la metodología Shift-Share. Además, se emplea una desagregación de la producción a 14 sectores y dos especificaciones regionales, en atención a las características sui generis de los Nuevos Departamentos y La Guajira, así como al carácter integrado de Bogotá y Cundinamarca. Una de las conclusiones principales es que las especializa-ciones agropecuaria e industrial no son dinámicas, pero sus procesos de especialización sí lo son. Por otra parte, las especializaciones en minería y en ciertos tipos de servicios, especialmente de gobierno, son claramente ganadoras en términos de su aportación al crecimiento, aunque la eviden-cia en favor de efectos endógenos locales es menos clara.
¡ No hay suelo gratis! Un aporte desde la economía institucional urbana al desarrollo del principio de reparto equitativo de cargas y beneficios de la urbanización
Authors: Alfonso R. Óscar A.
Published: June 2022

El suelo urbano es un bien compuesto por suelo privado o edificable y por suelo público. Tales componentes son indivisibles, esto es, que no es posible algún aprovechamiento de suelo privado sin la existencia de suelo público que acoja los bienes públicos requeridos en la urbanización y que proveen las condiciones de accesibilidad y habitabilidad urbanas. El principal mecanismo para producir el suelo público son las cesiones urbanísticas, que no son gratuitas, pues su valor se expresa en el precio del suelo privado. Este trabajo se ocupa de demostrar esto y constituye un aporte de la economía institucional urbana a la comprensión del principio del reparto de las cargas y beneficios del proceso de urbanización.
Calidad de las instituciones y su relación Con el desempeño económico: un análisis de la región Caribe Colombiana
Authors: Rodríguez Albor Gustavo
Published: June 2022

El presente artículo analiza los principales elementos y variables relacionados con la calidad de las instituciones que pueden influir en el desempeño económico de la región Caribe colombiana. El objetivo central es aportar nueva evidencia al debate existente entorno a cuáles son los factores asociados al desempeño institucional, específicamente de las organizaciones públicas departamentales de la región Caribe colombiana. La importancia de este tipo de análisis radica en que viene a promover e identificar mediciones relacionadas con la calidad institucional, pues si se logra establecer las causas del mal ejercicio de las organizaciones, principalmente laspúblicas, comienza el mejoramiento del desempeño económico de cualquier país o nación.
Las instituciones del estado y los grandes conglomerados industriales como determinantes del cambio estructural en Corea del Sur y Colombia.
Authors: Hernández Umaña Iván Darío , Rosado Salgado Luis Arturo
Published: June 2022

En este escrito se estudia la implicación de condiciones suficientesy/o necesarias en un cambio estructural, comparando el proceso de industrialización de Corea del Sur con el de Colombia. Se analizan dos períodos: 1960-1990 y 1991-2007, antes y después de la apertura en ambos países. Se afirma que las economías de Corea del Sur y de Colombia continuaron siendo variedades de crony capitalism incluso después de que ambos países abrazaron reformas liberacionistas. La calidad de las instituciones de embedded autonomy del Estado y de las instituciones del sistema de gobierno corporativo (corporate governance) son las que explican el cambio estructural.
¿Influye la realidad económica en el suicidio? El caso colombiano
Authors: Acevedo Navas Christian
Published: June 2022

Este artículo pretende mostrar parte de la relación entre la tasa de suicidios y el comportamiento económico, expresado en la variación porcentual del PIB per cápita. Para tal efecto se toman las cifras ofi-ciales sobre suicidio y producto interno bruto de Colombia para el periodo 1979-2007. Primero se hace un análisis descriptivo sobre las cifras de suicidio, en donde se encuentra que los hombres se suicidan mucho más que las mujeres (77%-23%), y que a mayor rango de edad, esta proporción se acentúa aún más. También se halló que las perso-nas entre 15 a 29 años representan la mitad del total de los suicidios (49,8%). Posteriormente se hace un análisis de correlación entre la variación porcentual del PIB per cápita y la tasa de suicidios por cada 100.000 habitantes, que identifica una alta correlación negativa (r=-0,91), y se comprueba una alta significancia estadística (p=0,000). Luego se establece un modelo de regresión lineal simple entre las variables estudiadas, que permite formular una ecuación predictiva de las tasas de suicidio con base en la correlación histórica entre esta variable y la variación del PIB.
La cooperación internacional Sur-Sur en América Latina y el Caribe: una mirada desde sus avances y limitaciones hacia un contexto de crisis mundial
Authors: Nivia-Ruiz Fernando
Published: June 2022

Existe hasta la fecha un amplio panorama de conocimientos respecto al estudio de la Cooperación Internacional para el Desarrollo y sus respectivas modalidades. Incluso, para la Cooperación Internacional Sur-Sur, una de aquellas menos analizadas, también se cuenta con un número considerable de producción documental, con un énfasis particular en los diálogos y avances que se han dado en el marco del Sistema de Naciones Unidas y en la región de América Latina y el Caribe. No obstante, han sido pocos los trabajos que recorren de forma detallada la historia, evolución y avances conceptuales respecto a ésta. Este artículo contiene los resultados de una investigación que presenta la evolución histórica, conceptual y los principales avances en materia de Cooperación Sur-Sur con especial énfasis en la región latinoamericana, de forma que permita aportar a la comprensión histórica, espacial y temporal de la Cooperación Sur-Sur y facilitar mayores y mejores avances que permitan identificar nuevos campos de investigación y posibilidades para esta área del conocimiento.
Análisis conceptual de los discursos de política federal para docentes en la secundaria alta en México
Authors: Aguilar Nery Jesús
Published: June 2022

Se analiza la conceptualización de la política docente sobre la secundaria alta en México entre 1982 y 2018, buscando indagar su emergencia y sus desplazamientos, así como el modelo de desarrollo docente que ha prevalecido, vislumbrando algunas consecuencias para el presente. A partir de herramientas del análisis conceptual de los discursos y de los modelos de formación del profesorado se argumenta que ha prevalecido una racionalidad técnica y un modelo “deficitario”. Se sostiene que la mayoría de los programas y las acciones federales se han caracterizado más por ser eventos de actualización o de capacitación y menos un proceso de formación contextualizado, sistemático y de reflexión colectiva desde los centros escolares. Por lo tanto, se requiere configurar un sistema de formación y desarrollo profesional docente, que considere la trayectoria, las condiciones laborales y de contratación, así como las acciones formativas de modo articulado y sostenido en el tiempo.
PENGARUH FASILITAS DAN PENGALAMAN PENGUNJUNG TERHADAP LOYALITAS PENGUNJUNG YANG DIMEDIASI OLEH KEPUASAN PENGUNJUNG (SURVEY PADA PENGUNJUNG WISATA UMBUL PONGGOK KLATEN)
Authors: Aziz Zihni Abdul
Published: June 2022

Penelitian ini bertujuan untuk mengetahui : (1)Pengaruh fasilitas terhadap loyalitas pengunjung Wisata Umbul Ponggok Klaten, (2)Pengaruh pengalaman pengunjung terhadap loyalitas pengunjung Wisata Umbul Ponggok Klaten, (3)Pengaruh fasilitas melalui kepuasan pengunjung terhadap loyalitas pengunjung Wisata Umbul Ponggok Klaten, (4)Pengaruh pengalaman pengunjung melalui kepuasan pengunjung terhadap loyalitas pengunjung Wisata Umbul Ponggok Klaten. Pengambilan sampel yang digunakan dalam penelitian ini bersifat sampling, di mana hanya wisatawan yang berdomisili Klaten minimal pernah sekali melakukan kunjungan. Jumlah sampel sejumlah 110 orang. Jenis penelitian yang digunakan adalah penelitian kuantitatif dengan metode survey. Metode pengumpulan data yang digunakan dalam penelitian ini adalah kuisoner disusun dengan Skala Likert dan kemudian dihitung dengan metode SPSS. Hasil dari penelitian ini adalah: (1) Fasilitas berpengaruh langsung terhadap loyalitas pengunjung dengan koefisien beta sebesar 0.233 dan hasil signifikan 0.015 ;(2) Pengalaman pengunjung berpengaruh langsung terhadap loyalitas pengunjung dengan koefisien beta sebesar 0,382  dan hasil signifikan sebesar 0,000 ;(3)  Fasilitas berpengaruh terhadap loyalitas pengunjung melalui kepuasan pengunjung dengan besar pengaruh total 0,395 dan t hitung sebesar 2,319 < 1,98 (t tabel ) dengan tingkat signifikansi 0,050 ;(4) Pengalaman pengunjung tidak berpengaruh terhadap loyalitas pengunjung melalui kepuasan pengunjung dengan besar pengaruh total sebesar 0,447 dan t hitung sebesar 1,897 < 1,98 dengan tingkat signifkan 0,050
The Spanish Conditional (with Reference to English and Czech): A Contrastive Cognitive Approach
Authors: Kratochvílová Dana
Published: June 2022

The monograph examines the Spanish conditional (cantaría) with respect to the English conditional (would) and the Czech conditional (zpíval bych). The text presents a classification of all the uses of this verb form based on cognitive grammar and Langacker’s notion of ground. The classification is based on extensive authentic material obtained from parallel and monolingual corpora. The analysis takes into account the modal, temporal and evidential characteristics of the conditional. The conditional meaning is dependent on the existence of a secondary ground, which is defined as the default feature.
Funcionamiento de las redes atencionales en la adultez joven y el nivel de educación
Authors: Balseca-Bolaños David , León -Tapia Ana , Gamboa-Proaño Marco , Pérez-Lalama Karla
Published: June 2022

El objetivo del presente estudio fue observar el efecto de las variables nivel de estudios y adultez joven en la tarea de redes atencionales. Para ello, participaron 58 personas de población general separados en grupos de estudiantes y no estudiantes, y en adultez emergente y temprana, con los cuales se llevó a cabo un diseño experimental, utilizando como paradigma principal la tarea de redes atencionales. Los resultados mostraron que los grupos de estudiantes y no estudiantes no difirieron en rendimiento en ninguna de las condiciones de las redes, pero que, en cuanto a la variable adultez joven, hubo un efecto de interacción entre el tipo de adultez y la red de orientación, siendo el grupo adulto emergente más rápido que el grupo adulto temprano. Además, un análisis correlacional demostró que la edad correlacionó moderada y positivamente con el tiempo de reacción de todas las condiciones de la tarea atencional. Al final se discute la importancia del nivel de educación superior y la adultez joven sobre el funcionamiento de las redes atencionales en el campo de la psicología diferencial, y se mencionan las implicaciones de estos resultados en el ámbito clínico.
Filozofia jest możliwa tylko w klimacie rozstrzygnięć metafilozoficznych
Authors: Woźniczka Maciej
Published: June 2022

The main idea of the text is the issue of philosophy referring to the metaphilosophy that is connected with it. The problem of separating metaphilosophy as a separate philosophical discipline was analysed. Attention was paid to the relations occurring between metaphilosophies of their own philosophies and the metaphilosophy as a separate discipline. Various interpretations of metaphilosophy research issues based on different theoretical perspectives were presented. The issue of treating metaphilosophies as a place of reference for the philosophical thought was raised, and issue of their rationality. In conclusion, a project of an exclusive form of second degree philosophy was presented.
The Neumann and Dirichlet problems for the total variation flow in metric measure spaces
Authors: Górny Wojciech , Mazón José M.
Published: June 2022

We study the Neumann and Dirichlet problems for the total variation flow in doubling metric measure spaces supporting a weak Poincaré inequality. We prove existence and uniqueness of weak solutions and study their asymptotic behavior. Furthermore, in the Neumann problem we provide a notion of solutions which is valid for

L
1

{L^{1}}

initial data, as well as prove their existence and uniqueness. Our main tools are the first-order linear differential structure due to Gigli and a version of the Gauss–Green formula.
Discrete index transforms with Bessel and modified Bessel functions
Authors: Yakubovich Semyon
Published: June 2022

Discrete analogues of the index transforms, involving Bessel and the modified Bessel functions, are introduced and investigated. The corresponding inversion theorems for suitable classes of functions and sequences are established.
On Connes amenable-like properties of dual Banach algebras based on
w
*
w^{*}
-character space
Authors: Sahami Amir , Shariati Seyedeh Fatemeh , Bodaghi Abasalt
Published: June 2022

In this paper, the concept of left ϕ-approximate Connes amenability for a dual Banach algebra

𝒜

{\mathcal{A}}

is studied,
where ϕ is a weak

*

{{}^{*}}

-continuous multiplicative linear
functional on

𝒜

{\mathcal{A}}

. Some characterizations for module extension dual Banach algebras
and matrix algebras are given. Moreover, the notion of approximate left ϕ-Connes biprojectivity for dual
Banach algebras is introduced and some concrete examples regarding this new notion are indicated.
The Nemytskii operator in bounded (p,α)-variation space
Authors: Castillo René Erlin , Ramos-Fernández Julio C. , Trousselot Eduard
Published: June 2022

In this paper, we show that if the Nemytskii operator maps the

(
p
,
α
)

{(p,\alpha)}

-bounded variation space into itself and satisfies some Lipschitz condition, then there are two functions g and h belonging to the

(
p
,
α
)

{(p,\alpha)}

-bounded variation space such that

f
⁢

(
t
,
y
)

=

g
⁢

(
t
)

⁢
y

+

h
⁢

(
t
)

 

for all 
⁢
t

∈

[
a
,
b
]

,

y
∈
ℝ

.

f(t,y)=g(t)y+h(t)\quad\text{for all }t\in[a,b],\,y\in\mathbb{R}.
On a unique solution and stability analysis of a class of stochastic functional equations arising in learning theory
Authors: Turab Ali
Published: June 2022

Numerous computational and learning theory models have been studied using probabilistic functional equations. Especially in two-choice scenarios, the vast bulk of animal behavior research divides such situations into two different events. They split these actions into two possibilities according to the animals’ progress toward a particular decision. However, reward plays a crucial role in such experiments because, based on the selected side and the food placement, such scenarios may be classified into four distinct categories. This article aims to explore the animals’ reactions to such circumstances by presenting a generic stochastic functional equation. By using the well-known fixed point theory results, we examine the existence, uniqueness, and stability of solutions to the suggested functional equation. Moreover, an example is included to emphasize the significance of our findings.
A new class of exact solutions of von Karman’s equation in the nonlinear theory of gas dynamics
Authors: Jokhadze Otar
Published: June 2022

In this paper, by using invariants of Riemann and general solutions of Euler–Poisson–Darboux–Riemann equations, a new class of exact solutions of von Karman’s equation in the nonlinear theory of gas dynamics is given.
Synthesis of spherical mullite/Yb2SiO5 composite EBC powder by using mechanical alloying and spray dry processes
Authors: Hasani Alireza , Mohammadi Majid , Hajian Mostafa , Nieai Ali Abedi
Published: June 2022

Environmental barrier coatings (EBCs) have been widely used as protective layers to protect the surface of ceramic components from water vapor degradation and hot corrosion at operating temperature. In this study, ytterbium monosilicate (Yb2SiO5) and mullite (3Al2O3·2SiO2) powders were synthesized by mechanical alloying to be considered as a new environmental barrier coating. The composite powder was granulated by the spray dryer process and deposited on SiC reinforced by carbon fibers (SiC/Cf) substrate using the atmospheric plasma spray method. Phases in the synthesized composite powders and the deposited EBC were identified using X-ray diffraction. A field emission scanning electron microscope equipped with energy dispersive X-ray spectroscopy was utilized to study the powder morphology and coating microstructure. After the spray dry processing, the powders exhibited a spherical morphology and good-flowability with a mean particle size of 20–40 µm. The coating thickness was measured to be between 100 and 150 μm. In addition, the results of nanoindentation testing exhibited a hardness of about 8 GPa and an elastic modulus of about 111 GPa for the deposited coatings.
Pneumatosis intestinalis with portal, mesenteric and renal gas due to colonic pseudo-obstruction
Authors: Dohner Eliane , von Tobel Marc , Käser Samuel , Fahrner René
Published: June 2022

Objectives

Pneumatosis intestinalis is a rare condition with subserosal or submucosal gas-filled cysts of the gastrointestinal tract. It is often associated with acute mesenteric ischemia, but also non-ischemic causes are described.

Case presentation

A 27-year-old male patient with severe congenital spastic tetraparesis presented to the emergency room with fever and reduced general condition. The patient was hypotonic and tachycardic, had a fever up to 39.7 °C and reduced peripheral oxygen saturation. The laboratory analyses revealed leukocytosis (16.7 G/L) and elevated CRP (162 mg/L).

The patient was admitted to the intensive care unit (ICU) for invasive ventilator treatment because of global respiratory insufficiency and antibiotic therapy due to acute pneumonia and severe acute respiratory distress syndrome (ARDS). In addition, he suffered from colonic pseudo-obstruction but with persistent stool passage. After pulmonary recovery, he was transferred to the normal ward of internal medicine, but signs of colonic pseudo-obstruction were still present.

Under therapy with diatrizoic acid and neostigmine, the abdomen was less distended, and the patient had regular bowel movements. After four days, the patient developed sudden acute abdominal pain and suffered sudden pulseless electrical activity. Immediate cardiopulmonary resuscitation was provided. After the return of spontaneous circulation, the patient underwent computed tomography (CT) and was re-admitted to the ICU. The CT scan showed massive dilatation of the colon, including pneumatosis coli, extensive gas formation within the mesenteric veins and arteries, including massive portal gas in the liver, the splenic vein, the renal veins, and disruption of abdominal aortic perfusion. The patient was then first presented for surgical evaluation, but due to futile prognosis, treatment was ceased on the ICU.

Conclusions

In conclusion, colonic pseudo-obstruction might have led to colonic necrosis and consecutive massive gas formation within the mesenteric vessels. Therefore, intestinal passage should be restored as soon as possible to avoid possible mortality.
The Development of Digital Technology and Changes in Performance Esthetics
Authors: Li Zhenlin
Published: June 2022

Digital technology has ushered in the era of immersive movies. These developments have generated new requirements in performance esthetics that are detailed below. For one example, there are new demands for certain types of exaggeration and embellishment as well as more romance and pretense in documentary-style performances. There is also demand for more stylized and cartoonish performance formats. These performances have to be accurate, adequate, and to the point. Emotions should be expressed layer by layer, unrolling smoothly and delicately throughout the performance. Training in non-physical performances should be added to green- and blue-screen performance training. In solo performances without partners, actors and actresses should dramatically characterize their roles and consciousness when acting in the “void” of the studio. The digital era has strengthened attention, comprehension, emotions, etc. as performance attributes. The interaction between film performances and digital technology has contributed to the integration of Chinese performance discourse with the international discourse. Together, these factors have constructed a new type of performance esthetics in Chinese films.
C-regularized solutions of ill-posed problems defined by strong strip-type operators
Authors: Fury Matthew A.
Published: June 2022

Cauchy problems of the form

d
⁢
u

d
⁢
t

=

q
⁢

(
A
)

⁢
u

+

h
⁢

(
t
)

{\frac{du}{dt}=q(A)u+h(t)}

,

0
<
t
<
T

{0<t<T}

,

u
⁢

(
0
)

=
φ

{u(0)=\varphi}

, are studied in a Banach space X where A is a strong strip-type operator and

q
⁢

(
A
)

{q(A)}

is a complex polynomial in A. In this case, the spectrum of A lies within a horizontal strip of height θ, and so potentially neither A nor

-
A

{-A}

generates a strongly continuous semigroup on X. Therefore, depending on the definition of

q
⁢

(
A
)

{q(A)}

, the original problem may be severely ill-posed. We utilize a functional calculus for strip-type operators in order to define an approximate operator

f
β

⁢

(
A
)

{f_{\beta}(A)}

such that

f
β

⁢

(
A
)

{f_{\beta}(A)}

is bounded for each

β
>
0

{\beta>0}

and

f
β

⁢

(
A
)

⁢
χ

→

q
⁢

(
A
)

⁢
χ

{f_{\beta}(A)\chi\rightarrow q(A)\chi}

as

β
→
0

{\beta\rightarrow 0}

for χ in a suitable domain. We show that this approximation gives rise to regularization for the original problem with respect to a graph norm related to C-regularized semigroups. We also fit the theory of the paper into a special case where iA generates a bounded, strongly continuous group on X. Under this assumption, which implies that A is a strong strip-type operator of height 0, results follow for a wide variety of ill-posed PDEs in

L
p

{L^{p}}

spaces.
Interactive 3D reconstruction method of fuzzy static images in social media
Authors: Niu Xiaomei
Published: June 2022

Because the traditional social media fuzzy static image interactive three-dimensional (3D) reconstruction method has the problem of poor reconstruction completeness and long reconstruction time, the social media fuzzy static image interactive 3D reconstruction method is proposed. For preprocessing the fuzzy static image of social media, the Harris corner detection method is used to extract the feature points of the preprocessed fuzzy static image of social media. According to the extraction results, the parameter estimation algorithm of contrast divergence is used to learn the restricted Boltzmann machine (RBM) network model, and the RBM network model is divided into input, output, and hidden layers. By combining the RBM-based joint dictionary learning method and a sparse representation model, an interactive 3D reconstruction of fuzzy static images in social media is achieved. Experimental results based on the CAD software show that the proposed method has a reconstruction completeness of above 95% and the reconstruction time is less than 15 s, improving the completeness and efficiency of the reconstruction, effectively reconstructing the fuzzy static images in social media, and increasing the sense of reality of social media images.
Clustering algorithms to increase fairness in collegiate wrestling
Authors: Carter Nathan , Harrison Andrew , Iyengar Amar , Lanham Matthew , Nestler Scott , Schrader Dave , Zadeh Amir
Published: June 2022

In NCAA Division III Wrestling, the question arose how to assign schools to regions in a way that optimizes fairness for individual wrestlers aspiring to the national tournament. The problem fell within cluster analysis but no known clustering algorithms supported its complex and interrelated set of needs. We created several bespoke clustering algorithms based on various heuristics (balanced optimization, weighted spatial clustering, and weighted optimization rectangles) for finding an optimal assignment, and tested each against the generic technique of genetic algorithms. While each of our algorithms had different strengths, the genetic algorithm achieved the highest value on our objective function, including when comparing it to the region assignments that preceded our work. This paper therefore demonstrates a technique that can be used to solve a broad category of clustering problems that arise in athletics, particularly any sport in which athletes compete individually but are assigned to regions as a team.
Multinomial regression modeling of vowel insertion patterns: adaptation of coda stops from English to Korean
Authors: Kim Jungyeon
Published: June 2022

When an English word ending in a stop is adapted to Korean, a vowel is variably inserted after the final stop. Vowel insertion in this position is surprising because voiceless stops are permissible in coda position in Korean and it is not motivated by Korean native phonology. This study examines five factors that have been hypothesized to affect the likelihood of vowel insertion, i.e., tenseness of the pre-final vowel, voicing and place of the English final stop, word size and final stress. These possibilities were tested using a corpus of Korean loanwords whose source word ends in a stop. Patterns of vowel insertion were classified as no vowel insertion, vowel insertion, or optional vowel insertion, and analyzed using multinomial regression modeling. The results confirmed that all the relevant factors significantly increased the likelihood of vowel insertion and optional vowel insertion patterns relative to no vowel insertion patterns compared with the reference condition rates. These findings suggest that particular features indeed impact production patterns in loanword phonology. My Results support the need for further research into how other possible auditory factors such as stop release may shape speech perception in loanword adaptation.
Conditional connection explored: the case of Sicilian cusà
Authors: Brucale Luisa , Lo Baido Maria Cristina , Mocciaro Egle
Published: June 2022

Stemming from a wh-question, the Sicilian marker cusà (cu sa ‘who knows’) expresses several epistemic meanings, which can also reach the realm of conditionality. The paper explores the discourse profile of cusà as it emerges from the analysis of diachronic data (from the eighteenth and nineteenth centuries) and present-day informal Sicilian, namely spoken Sicilian and present-day informal Sicilian as written by speakers on the web. These data suggest a possible path of development leading from the wh-question to new functions. We propose that the origin of this development can be explained in the light of the strategy of the “impossible question”, while the diverse functions of cusà emerged through concomitant processes of desemantization, reanalysis, and subjectification.
Refugee-based Reasons in Refugee Resettlement – The Case of LGBTIQ+
Authors: Vitikainen Annamari
Published: June 2022

This paper discusses a recent turn in the ethics of refugee resettlement which involves taking the interests of refugees themselves into account in the distribution of refugees among potential refugee receiving countries. It argues that there is an important category of interest that does not align with the two commonly held views on what is owed to refugees: ‘safety’ or ‘conditions of a good life’. This category, focussing on the refugees’ interests in not being subjected to a variety of non-asylum-grounding injustices, should, by default, take precedence in the assessment of the refugee-based reasons in refugee resettlement. The normative salience of this category – not being subjected to injustice – is illustrated with the help of the case of LGBTIQ+ refugees, and the kinds of injustices they may be subject to in countries that provide them with asylum.
Excited-state geometry relaxation of pyrene-modified cellulose nanocrystals under UV-light excitation for detecting Fe3+
Authors: Tan Ling , Fan Qiandan , Huang Fei , Tian Xin , Wei Wei , Bian Tongxin , Guo Yifan , Xu Xiaoling , Zhou Zuowan
Published: June 2022

Capturing and detecting Fe3+ ions in aqueous solution is of great significance in biological systems as well as the water treatment industry. Herein, pyrene-modified cellulose nanocrystal (CNC-1-Pyr) acting as a fluorescent probe was prepared by a one-step esterification reaction, which shows geometry relaxation under UV-light excitation. Experiments and density functional theory-based simulations revealed that the structural geometry relaxation is controlled by the electron excitation and fluorescence emission. The S1 state of CNC-1-Pyr provides a conformation match for coordination with Fe3+ under the excitation of UV light, facilitating the detecting and capturing of Fe3+ efficiently.