bluuebunny/crossref_metadata_2025 huggingface dataset:
Estimating Seismometer Orientations from Teleseismic P-Wave Particle Motion Analysis
Authors: Albuquerque Diogo Farrapo , Peres Rocha Marcelo , Ianniruberto Marco , França George Sand , A. Fuck Reinhardt , Paulo Matheus Figueredo de , Aguiar Marcos Breno , Bianchi Marcelo , Assumpção Marcelo , Barros Lucas Vieira
Published: March 2022

ABSTRACT. Three-component seismometers are essential for seismological methods that demand rotational transformations on the horizontal components. In order to verify the orientation of seismometers installed on Pantanal, Chaco and Paraná Structural Studies Network (XC-USP) and on Seismological Observatory Network (OS-UnB), we used P-wave Particle Motion Analysis combined with Directional Statistics. We also tested this method in a well-known misoriented station (IU.RCBR), which belongs to the Global Seismograph Network (IU-GSN). In addition to station IU.RCBR, with orientation error of +55.80º, we detected 3 stations with errors larger than ±10º: OS.FUN1 (-10.14º), OS.SIM2 (-11.93º) and OS.SSV2 (-27.16º). The orientation error of the last one was possibly caused by the non-declination of the compass used to align the sensor with respect to geographic north.Keywords: orientation analysis, seismographic station, three-component seismometer. Estimando Orientações de Sismômetros a partir da Análise do Movimento de Partículas de Ondas P TelessísmicasRESUMO. Sismômetros triaxiais são essenciais para métodos sismológicos que exigem transformações rotacionais nas componentes horizontais. Para verificar a orientação dos sismômetros instalados na Rede de Estudos Estruturais do Pantanal, Chaco e Paraná (XC-USP) e na Rede do Observatório Sismológico (OS-UnB), foi utilizada a Análise de Movimento de Partículas de ondas P combinada com Estatística Direcional. Também testamos esse método em uma estação com erro de orientação bem conhecido (IU.RCBR), que pertence à Rede Sismográfica Global (IU-GSN). Além da estação IU.RCBR, com erro de orientação de +55.80º, detectamos 3 estações com erros maiores que ±10º: OS.FUN1 (-10,14º), OS.SIM2 (-11,93º) e OS.SSV2 (-27,16º). O erro de orientação da última foi possivelmente ocasionado pela não declinação da bússola utilizada para alinhar o sensor em relação ao norte geográfico.Palavras-chave: análise de orientação, estação sismográfica, sismômetro triaxial.
A new generalization of the y-function applied to model the anomalous diffusion
Authors: Yang Xiao-Jun , Yu Xiao-Jin
Published: March 2022

In this paper, we propose the W-, K-, ?-, U-, V-, and O-functions for the
first time. The K series representations for the W-, ?-, U-, V-, and
O-functions are discussed. The derivatives, and integral transforms and
special cases for the obtained special functions are presented. The
anomalous diffusion models via derivative operators associated with the ?-
and L-functions are suggested. The obtained results are used to give the
series representations for the I-, H-, and G-functions.
The first solution for the helical flows of generalized Maxwell fluid with longitudinal time dependent shear stresses on the boundary
Authors: Wang Ping , Liu Jin-Ling , Wang Fang
Published: March 2022

Helical flows of generalized Maxwell fluid is researched between two infinite
co-axial circular cylinders. The velocity field and the adequate shear
stress corresponding to the flow of a Maxwell fluid with fractional
derivative model, between two infinite coaxial cylinders, are determined by
means of the Laplace and finite Hankel transforms. The first solutions that
have been obtained, presented under integral and series form in terms of the
generalized G- and R-functions, satisfy all imposed initial and boundary
conditions. The similar solutions for ordinary Maxwell and Newtonian fluid
can be also obtained as the limit of the solution of generalized Maxwell
fluid.
Essays on trust, corruption and welfare
Authors:   , Melios Georgios
Published: March 2022

This thesis builds on the literature of new institutional economics focusing on the formation and interactions of formal and informal institutions as well as their effects on welfare.The first empirical chapter focuses on Europe and explored the interplay between trust in national governments and corruption. Over the past decade European citizens’ confidence in political institutions has declined sharply. This essay explores what makes individuals report a particular level of trust towards their national government and why in Europe such trust is declining. At first, the chapter identifies the theoretical grounds of what affects trust decisions; exploring subsequently the question empirically by analysing data from the Eurobarometer (2005-2018). Using a multilevel logistic regression, I combine micro and macro characteristics to also explore the role of perceived corruption in this process. Results suggest that corruption is a significant determinant of trust in national governments, particularly where austerity was present.Subsequently, the second empirical analysis focuses on the inter-relations between informal and formal institutions through the inter-generational transmission of trust. In this chapter, I explore the role of individuals’ historical lineages in determining their contemporary political attitudes. Distinguishing between formal and informal institutions and motivated by a growing literature in economics and social sciences on how history matters in explaining variations in economic outcomes, I exam-ine how pre-colonial cultural and ethnic characteristics in Africa persist over time and shape contemporary political beliefs and attitudes towards political and traditional leaders. Two different matching methods are employed in order to match as best as possible contemporary respondents of the Afrobarometer with their ancestral lineages. Results confirm the hypothesis that there exist deeply rooted ethnic legacies that still shape political attitudes and beliefs today.The final essay shifts the regional focus again in the European Union and the interplay between political trust and subjective wellbeing is explored. Using data from the European Social Survey and a multilevel hierarchical modelling the effects of trust in national parliaments on subjective wellbeing are explored. Results suggest that insecurity with formal institutions, as expressed by distrust in national parliaments, is a significant determinant of subjective wellbeing in European Countries.
Essays on Corporate Governance
Authors:   , Tran Thi
Published: March 2022

This thesis includes three empirical studies on the topic of corporate governance in developed and emerging markets The first chapter investigates risk-taking behaviour across subsidiaries of U.S. multi-bank holding companies after a subsidiary-level manager is promoted to the multi-bank holding companies-level chief executive officer (CEO). Results suggest that CEO-linked bank subsidiaries take more risks compared to their non-linked counterparts. Such effect is more pronounced when CEOs carry on their employment status with respects to the associated subsidiaries post-turnover. The risk-taking practices at linked banks persist over the years following CEOs succession. The second chapter examines the predictive power of a large set of the determinants of CEO compensation by employing a machine learning tool - the least absolute shrinkage and selection operator (Lasso). We find that, out of twenty-six determinants of CEO compensation gathering from literature, a group of six factors have little or no impact in driving CEO total compensation, including CEO gender, firm return on assets, diversification, risk, corporate governance e-index and board size. These results are robust to alternative methods to choose tuning parameter including elastic net, cross-validation or square-root lasso. The last chapter looks at the impact of Soviet-minded directors on Ukrainian banks performance and risk-taking behaviour. Results suggest that banks are safer in the presence of Soviet directors on board. With respects to performance, there is no evidence to show that Soviet directors have a significant impact on performance of Ukrainian banks. Further analysis reveals that the risk adverseness of Soviet directors stems from their personal value towards risk-taking action in work and business.
Fortuitous Discovery of a Fahr Syndrome in a Psychiatric Environment
Authors: DIAGNE Ibra , DIEYE Maimouna , SECK Khadim , NDIAYE-NDONGO Ndèye Dialé , Sylla Aida
Published: March 2022

Fahr syndrome is a rare anatomical and clinical entity characterized by bilateral and symmetrical intracerebral calcifications located in the basal ganglia. It is most often associated with disorders of phosphocalcic metabolism and its symptomatology is very heterogeneous ranging from simple headaches to constituted neuropsychiatric disorders. We report the case of a 42-year-old female patient, followed in a psychiatric department since the age of 30 years for a psychotic symptomatology of schizophrenic appearance and well stabilized 8 treatment. On the occasion of a consultation for a psychotic picture associated with repetitive tonicoclonic convulsions and a confusional note, diffuse calcifications of the lenticular nuclei and the cephalic regions of the head of the caudate nuclei were objectified on cerebral computed tomography (CT) and hypocalcemia on biology. These anatomic-clinical and biological data allowed us to retain the Fahr syndrome. This clinical observation shows the importance of suspecting this syndrome in the presence of an abruptly changing chronic psychiatric picture associated with neurological signs in order to adapt the global management. A correction of the phosphocalcic metabolism disorders often leads to a clear improvement.
Bulgaristan’dan Sakarya’ya Göç Eden Türklerin Geçmişten Günümüze Mutfak Kültürü
Authors: Curoğlu Ömer Berke , Saraç Ömer , Pamukcu Huseyin , Sandıkcı Mustafa
Published: March 2022

Bu araştırmada, Bulgaristan’dan göç etmiş ve Sakarya’da yaşayan Türklerin geçmişten günümüze mutfak kültürlerinin araştırılması amaçlanmıştır. Bu kapsamda Bulgaristan muhacir mutfağında zaman içinde yaşanan değişim, Bulgaristan muhacir mutfağını oluşturan yemek tarifleri ve Bulgaristan muhacir mutfağı ile Sakarya mutfağı arasındaki etkileşim incelenmiştir. Araştırmada nitel veri toplama yöntemine başvurulmuş ve veriler yarı yapılandırılmış görüşme formu kullanılarak Sakarya’da yaşayan 13 Bulgaristan muhacirinden elde edilmiştir. Elde edilen verilerden muhacir mutfağına ait 42 yemek ismine ulaşılmış ve bu yemeklerin 32 tanesinin tarifleri belirlenmiştir. Belirlenen yemekler arasında törensel kutlamalarda hazırlanan ve geleneksel olarak tüketilen yemekler de bulunmaktadır. Araştırmada muhacir mutfağında geçmişe kıyasla bir değişim yaşandığı sonucuna ulaşılmıştır. Muhacir mutfak kültüründeki değişimin genel olarak yemek pişirmede kullanılan araç-gereçler özelinde yaşandığı tespit edilmiştir. Katılımcılarla gerçekleştirilen mülakatlar esnasında bazı katılımcıların göç sırasında yaşanan olayları anlatması araştırmaya önemli bir boyut kazandırmıştır. Anlatılanlara göre, göç sürecinde ve sonrasında yaşanan zorluklar mutfaklarına yansımıştır ve bıraktığı etki günümüzde de varlığını sürdürmektedir.
Implementasi Penggunaan Google Classroom dalam Mata Kuliah PAI Pada Masa Covid-19
Authors: Nurfadel Ahmad , Wirdati Wirdati
Published: March 2022

The online learning of the lecturers at the campus has determined the applications used in conducting online learning, such as the Google Classroom application used in Islamic Religious Education courses, Google Classroom is used as an online learning solution during the Covid-19 period. The purpose of the study was to determine the use planning, implementation, and evaluation results of the use of Google Classroom as an online learning tool during the Covid-19 pandemic in the Islamic Religious Education course at Tamansiswa Padang University. The research method is qualitative with a case study descriptive approach. The results of the study, based on observations made about the evaluation of plans that have been prepared by lecturers in conducting lectures using the Google Classroom application, are currently said to be successful because this media is very helpful in planning learning in one semester. The conclusion of this research is that in planning the lecturers in carrying out these online learning activities, the lecturer prepares RPS for the tasks given later and also prepares video tutorials, for the media used.
Lexical and semantic classification of Church Slavonic
Authors: Novikova Tatiana
Published: March 2022

The article analyzed the Church Slavonic vocabulary, which formed 27 lexical and semantic groups of church Slavonic nouns and substantive adjectives. The largest in volume (450 units) is a group to refer to the names of abstract concepts, different states, actions, properties, as well as various fields of activity, scientific terms, students, currents, in particular religious, which indicates the great influence of the Church Slavonic language on the Ukrainian language in this area. Smaller groups are groups designating persons by type of activity, social status, character or behavior (286), the names of saints, clergy, other spiritual and religious-church persons, as well as the names of church positions, titles, sleighs and ranks of the clergy (165), the names of buildings, in particular church, parts of the temple and objects of religious and ecclesiastical use (73) and others. The relevance of work pours out of the need for a comprehensive analysis of Church Slavonic as an organic member of the modern Ukrainian language that requires a special study – fuller presentation, clarification, specifying or reassessment of previously known phenomena and facts. The paper covers the question of the place and status of Church Slavonic the lexical system of the modern Ukrainian language, and this aspect of the study, closely related to the problem of interaction between church Slavonic and Ukrainian elements in the Ukrainian language of the new time, still remains debatable. The following scientific methods were used in the study: descriptive, statistical. The scientific novelty of the work lies in the fact that for the first time in Ukrainian linguistics a comprehensive lexical and semantic analysis of Church Slavonic in the modern Ukrainian language was carried out, which makes it possible to determine the place of Church Slavonic vocabulary in the system of modern Ukrainian language and the influence of the Church Slavonic language on the Ukrainian language. The results of the work show that discussions on the emergence of Church Slavonic in the Ukrainian language continue among industry experts and linguists.
Literary reception of poetics of Sydir Vorobkevych’s poetic works in О. Makovei's literary and critical works
Authors: Nykyforuk Tetyana , Andriyets Valeriyа
Published: March 2022

This study is aimed to consider and systematize the literary and critical works of O. Makovei, to analyze the scientist’s thoughts about the poetics of S. Vorobkevych’s poetic works in terms of generics, metalogy, poetic syntax, phonics, versification, to outline the significance, value and objectivity of O. Makovei’s research. Research methods: analysis, synthesis, comparative and historical, comparative, descriptive, method of receptive poetics, biographical. Scientific novelty of the research. For the first time in Ukrainian literary criticism, the poetics of S. Vorobkevych's poetic works was studied through the prism of O. Makovei's vision; materials are analyzed in terms of generics, metalogy, poetic syntax, phonics, versification. Summary. Literary critic O. Makovei largely contributed to the study of the life and career of S. Vorobkevych primarily as a compiler of a three-volume edition of works by S. Vorobkevych. Studies related to the biography of the Bukovynian artist are also very interesting. Considerations about the periodization of S. Vorobkevych's poetic work are correct. O. Makovei is the author of the foreword “General Notes on the Poetry of Izydor Vorobkevych”. The researcher made a review in the newspaper “Bukovyna” about the published Vorobkevych collection “Over the Prut”. The review identifies three main theses related to the topic of this study: 1) while analyzing the poem of the author of the collection “Over Prut”, it is necessary to take into account the unity of verbal and musical rhythms; 2) most of the poems in the collection are written “in the style of folk songs”; 3) in the poems of S. Vorobkevych the influence of T. Shevchenko and P. Kulish is noticeable. The main provisions and conclusions of O. Makovei express the idea of the peculiarities of the poetics of the poetic works of S. Vorobkevych and might be a good basis for further research in this perspective.
Intermediality of the Serbian novel of the end of the XX ‒ early XXI century
Authors: Bilyk Natalia
Published: March 2022

The relevance of the analysis is due to the fact that the poetics of literary trends, trends and styles of the late XX – early XXI century characterized by a variety of implementation methods. Intermediate is considered one of its modes. The modern history of the art of words in Serbia separately demonstrates a convincing statement of “new genre meanings of an expressed combined character.” Analytical coverage of the experience of the intermediate format of literary actualization of the poetics of fine art is the purpose of this article. The novelty of the presented material lies in the precedent systematization of individual manifestations of intermediality in the discourse of the Serbian novel. The study is

based on the productivity of the method of structural analysis in combination with the culture-semiotic approach. In the novels by D. Kish “Klepsidra”, S. Basara “Fama about cyclists”, M. Pavich “Khazar Dictionary”, “Second Body” there is a separate form of intermediality, which is associated with formal-visual inclusion of graphic fragments in the space of prose text. Reproductions, integrated by the artists into their works, testify to the precedents of form and sense actualization according to the principle of psychologization of the visual image, which allows making a more detailed, virtuosic depiction of emotional movements of iconic characters, their spiritual evolution. In conclusion, it should be admitted that in images that are tangent to the intermedia field or appear in it are brought to the constructive level of worldview concepts established in postmodern philosophy. Thus, in the novels of well-known Serbian writers there is a separate precedent of formal and semantic activation of the expressive means of fine arts, in particular the genre of reproduction in the format of an intermedia canon. And its originality and meaning-creating inspiration in outlining the humanistic perspective testifies to the essential enrichment of the poetic discourse of the contemporary Serbian novel.
Development and formative evaluation of the Canadian Armed Forces Surveillance and Outbreak Management System (CAF SOMS): applications for COVID-19 and beyond
Authors: Dubiniecki Christine , Gottschall Shannon , Praught Jeff
Published: March 2022

The COVID-19 pandemic highlighted limitations in the current public health data infrastructure, and the need for a comprehensive, real-time, centralized, user-friendly data management system suitable for both disease surveillance and outbreak management. To address these issues, the Canadian Forces Health Services Group developed the webbased Canadian Armed Forces Surveillance and Outbreak Management System (CAF SOMS). This paper details the development of the CAF SOMS, provides formative evaluation results and includes a discussion of the lessons learned and intent to use the CAF SOMS in future to enhance the CAF’s disease surveillance and outbreak management capability beyond COVID-19.
PENGEMBANGAN JARINGAN KOMPUTER BERBASIS MIKROTIK PADA SMP NEGERI 8 METRO
Authors: Heromadhani Heromadhani , Sudarmaji Sudarmaji , Hidayat Arif
Published: March 2022

Tujuan dari penelitian ini adalah memberikan jaringan komputer dan internet yangada manajemen bandwidth serta manajemen user yang baik, memperluas ruang lingkuppenyebaran jaringan internet pada SMP Negeri 8 Metro. Penelitian ini menggunakan metodeResearch and Development. Hasil dari penelitian ini berupa pengembangan jaringankomputer dan internet pada SMP Negeri 8 Metro. Diantaranya, dibuatnya konfigurasimanajemen bandwidth serta manajemen user dan memperluas ruang lingkup penyebaranjaringan internet pada SMP Negeri 8 Metro
Impactos del cambio climático : una visión desde México
Authors:   ", Olivera Villaroel Sazcha Marcelo ,   UNIVERSIDAD AUTÓNOMA METROPOLITANA- INSTITUTO DE INVESTIGACIONES DR. JOSÉ MARÍA LUIS MORA", Sosa Núñez((Coordinador) Gustavo
Published: March 2022

"Climate change is the most important problem facing humanity. Evidence on the effect of human activity on the basic conditions of the climate has permeated the national level, and states seem to be willing to formulate strategies to counter the problem, either through mitigation or adaptation measures. Recognizing that climate change is a multifactorial, interdisciplinary problem and transversal to public policies, this project brings together contributions from academic specialists in the subject and its purpose is to explore the current state of the art in Mexico, present research advances, as well as propose paths to explore."
Gobernanza y desarrollo inclusivo en materia de accesibilidad y rehabilitación de ciudades emergentes
Authors: Navarro Cano Nieves
Published: March 2022

Al tratar de innovación urbana de las ciudades, se incorpora en el concepto de ciudades inteligentes, a aquellas que usan la tecnología para incrementar la eficiencia y la sostenibilidad de sus servicios, sin embargo, en pocas ocasiones se integra la valoración del criterio de ciudad “inclusiva y accesible”. El objetivo de éste artículo es, trasladar la necesidad de incluir éste nuevo concepto, en la “gobernanza de las ciudades”, un aspecto esencial, que garantiza la inclusión de todas las personas, cualquiera que sea su condición, lo cual implica adherir los términos de accesibilidad y la diversidad. Se pretende contemplar que los derechos escritos, reconocidos para las personas con discapacidad, se realicen en la realidad para conseguir la participación activa de todos en la ciudad, sea cual sean sus condiciones y capacidades. Se resalta la necesidad de hablar de inclusión de personas con otras capacidades o diversidad funcional, como concepto innovador que no discrimina a nadie e incluye a todos, es decir como elemento dinamizador de aplicación a la gobernanza de la ciudad. Se pretende incorporar un nuevo concepto en el diseño de la gobernanza de las ciudades, que no es otro que la ciudad destinada para los ciudadanos, como elemento esencial que rige su misión y valor, en el que es preciso incorporar a todos los ciudadanos, sin exclusión social, por lo que debemos garantizar la inclusión de las personas con diversidad funcional.
La participación ciudadana en el proceso planificador
Authors: Bouazza Ariño Omar
Published: March 2022

La cuestión de la participación ciudadana en la vida administrativa ha adquirido en los últimos años un interés renovado, erigiéndose, podemos bien decir, en uno de los retos jurídicos del siglo XXI. Uno de los ámbitos donde quizá se contempla con más fuerza la irrupción de este instituto es la ordenación territorial y urbanística, tanto general como sectorial, ya que se observa como una herramienta práctica para combatir las críticas de aquellos que desconfían de la capacidad de la Administración de ordenar mediante un instrumento de planificación, la compleja y cambiante vida socioeconómica, territorial, ambiental y cultural de un Estado, región o entidad local. Herramienta práctica, pues, que da entrada a la formulación de un plan lo más ajustado a las necesidades reales de la sociedad dando una amplia participación a ésta, antes de la conclusión del instrumento de ordenación.
Entornos virtuales de investigación para la toma de decisiones en el ámbito del medio ambiente urbano
Authors: Sáez Antonio José , Alcácer Santos César , Rodríguez Sonia
Published: March 2022

Desde los inicios del programa europeo para la investigación e innovación “Horizonte 2020”, la Unión Europea ha promovido el desarrollo y el uso de los denominados entornos virtuales de investigación más allá de los límites académicos habituales. Este tipo de sistemas permiten democratizar las decisiones, investigar y validar resultados y, transferir con mayor celeridad los avances tecnológicos a la ciudadanía. En la presente comunicación se comparte la experiencia reciente del desarrollo de un laboratorio virtual de investigación en materia de gestión de aguas (https://swirlvre.es) cuyo diseño conceptual y arquitectura tecnológica pueden encajar en la filosofía latente tras el concepto de Greencities.
Accesibilidad en el transporte público colectivo urbano
Authors: Zarca Díaz de la Espina Luis , Nebro Mellao José Juan , Jambrino Maldonado Carmen , Pérez del Pulgar Mancebo Carlos Jesús
Published: March 2022

El presente artículo proporciona una aproximación al estado del arte de la accesibilidad en la cadena de viaje para desplazamientos mediante transporte público colectivo urbano. Como parte de una investigación más amplia sobre la experiencia de viaje para usuarios mayoresy personas con discapacidad fue llevado a cabo un estudio empírico en la ciudad de Málaga. Los resultados ponen en evidencia barreras habituales e inhabituales a lo largo de toda la cadena. Se concluye, apoyado en referencias, que la implantación de soluciones TIC´s supone una oportunidad de mejora para la accesibilidad a los sistemas de transporte.
The promotion of integrated sustainable urban development by the European Union and its application in Aragon
Authors: De Guerrero Manso Carmen
Published: March 2022

Europe 2020, a strategy for Smart, sustainable and inclusive growth, wants to mark a new beginning in which Europe emerges stronger from the economic and financial crisis. This strategy aims at a different type of growth, smart, sustainable and inclusive, and it seeks to create the right conditions to achieve such kind of growth. All these aspects are especially involved in cities, because they are spatial concentrations of human activity and interactions between their inhabitants. In line with this importance of cities in implementing the Europe 2020 strategy, the urban dimension of Cohesion Policy has been significantly strengthened for the 2014-2020 period. In the case of the ERDF, Member States are now obliged to allocate at least 5% of their national ERDF budget to support integrated sustainable urban development strategies. In this paper we analyse the regulation of this new tool aimed at achieving sustainable and integrated urban development and its implementation in the Autonomous Community of Aragon.
Strategy in Resolving the DI/TII Rebellion in Aceh, 1953-1959
Authors: Munadia Indah , Umar Mawardi
Published: March 2022

The research, entitled Military Strategy in Resolving the DI/TII Rebellion in Aceh in 1953-1959, aims to (1) describe the implementation of any military strategy used in resolving the DI/TII rebellion in Aceh, (2) explain the impact of the enactment of military-assisted regions. (Militaire Bijstand) and the Application of the Conceptual Wise Principle to the settlement of the DI/TII rebellion in Aceh in 1953-1959. This study uses a qualitative approach with the help of historical methods. The data collection techniques were carried out through documentation, literature review, and interviews. The results obtained from this study are (1) The implementation of Military Assisted Regions (Militaire Bijstand) became the first strategy to be implemented by sending troops and armed equipment to secure conditions in Aceh, then the next military strategy was implemented called the Wise Principle Concept which became a new beginning for settlement of the rebellion in Aceh. The success of this conception was finally proven by the establishment of the Lamteh Pledge agreement, (2) Development after the completion of the DI/TII rebellion occurred from various sectors in Aceh.
Región: escala de estudio y gestión del desarrollo social
Authors: López-López Diana Cristina , Gaviria-Ríos Mario Alberto , Preciado-Rodríguez Juan Martín
Published: March 2022

Objetivo: establecer una aproximación teórico-conceptual que fundamente la acotación de una región como escala de estudio al interior de investigaciones enfocadas en temáticas de gestión del desarrollo social. Metodología: análisis de diferentes vertientes teóricas que conciben la región desde perspectivas geográficas, sociológicas y económicas. Resultados: propuesta de acotación de la categoría región como escala espacial de estudio y de gestión del desarrollo social. Limitaciones: la propuesta presentada no considera acotaciones de región desde perspectivas teóricas diferentes a las abordadas en la metodología. Conclusiones: la región constituye una escala apropiada para el estudio y la gestión del desarrollo social en dos sentidos; primero, desde una perspectiva epistemológica, al constituir un nivel de resolución espacial en el que pueden ser estudiados y analizados los procesos económicos, sociales y políticos; segundo, en un sentido ontológico, como una realidad geográfica que demanda ser comprendida en su complejidad para la planificación y gestión de su desarrollo.
Analisis Nilai Tambah dan Strategi Pengembangan Industri Keripi k Kentang Di PT Agro Lestari Merbabu Kecamatan Ngablak, Kabupaten Magelang
Authors: Astuti Dias
Published: March 2022

Increasing business profits can be done through value added strategies and product development. The business development strategy is a long-term strategy for effective management by considering the strengths, weaknesses, opportunitie, and threats. The purpose of the study was to analyze the added value of potato chips products, to formulate internal and external factors that affect the potato chips business, and to formulate and determine the strategy for developing the potato chips business at PT Agro Lestari Merbabu. The research was conducted in March – April 2021, located in Magelang Regency. The research method used is a case study. Respondents amounted to 10 people consisting of internal parties and company stakeholders. The method of determining respondents using the purposive method. The research data were analyzed using descriptive analysis, added value, and SWOT analysis. Based on the results of the analysis, it can be seen that the Merbabu Potato Chips business produces an added value of IDR 20,533/kg and a value-added ratio of 52.65%. The potato chip business has main strengths in the form of an easy production process, the main weakness is that the company does not do much promotion, and there are 2 main opportunities in the form of regional conditions that support production activities and many tourist attractions as well as the main threat to slow market growth. The company's position in the IE matrix is ​​in cell V and it is better to hold and maintain. The priority strategy suggested for the Merbabu Potato Chips business is to market the product to tourist attractions at a relatively affordable and stable price.
RESPON SETEK TUMBUHAN RAMBUSA (Passiflora foetida L) TERHADAP KONSENTRASI DAN WAKTU PERENDAMAN ZAT PENGATUR TUMBUH (ZPT)
Authors: Hamidah
Published: March 2022

Passiflora foetida L, better known as rambusa, grows in plantation areas, meadows, roadsides and vacant land. Rambusa is a plant that has not been widely used by the community.  Rambusa plant (Passiflora foetida L) has various benefit, including s a medicine to treat bones, anemia, cancer, blood pressure, gums and teeth, kidney disorders, and stress.  The part used in the rambusa plant is the fruit.  The rambusa fruit contains calcium, iron, antioxidants, minerals and also vitamin C.  Growth regulators (ZPT) are natural or synthetic organic compounds that promote, inhibit or modity qualitatively the growth and development of plants.  Growth regulatrs play an important role in controlling biological processes in plat tissues.  The aim of the study was to determine the effect of the concentration and duration of immersion in the appropriate ZPT for rambusa plants.  The research was carried out on Jalan Pramuka, Gunung Kelua Village, Samarinda Ulu District, East Kalimantan for 3 (three) months starting from September 1 to Desember 1, 2021.  The study was arranged in a Completely Randomized Design (RAK) with 2 factors 3 replications, namely :  The first factor is the Concentration of ZPT Root Most (R) which consists of 3 (three) levels, namely :  R0: Without PGR; R1 :  2 ml L-1. ; R2 ; 4 ml L-1.  The second factor is the length of immersion (P) which consists of 3 (three) levels, namely : P0; No Immersion; P1:  Immersion 90 minutes; P2 :  Immersion 180 minutes.  Research parameters, among other; Calculating the Percentage of Live Seeds; Plant length and number of shoots will be counted at 4, 8 and 12 weeks after planting.  The results showed that the concentration treatment of Root Most R1 2 ml L-1 had a significant effect on the parameters of plant length 12 weeks after planting, which was 106.03 cm.  Treatment duration of immersion P1: immersion 90 minutes gave a significant effect on the parameters of plant length 12 weeks after planting, which was 102.11 cm
Occupancy Density Against ARI Diseases In Tolls In The Work Area of Wonorejo Puskesmas Samarinda City
Authors: Pakaya Ririn , Apriyani Apriyani
Published: March 2022

Background: 

The under-five age group is a group with ARI patients with high morbidity and mortality rates. From january to june 2019, the wonorejo health center in Samarinda city recorded 1055 cases of ARI in all age groups, with the highest position being the toddler age group

Objectives:

The purpose of this study was to determine the density of occupancy with ARI disease in toddlers aged 6-59months in the working area of the Wonorejo Health Center, Samarinda City.

Research Metodes:

This type of research is a quantitative research with a cross sectional design. The population in this study were all toddlers aged 6-59 months who visited and registered (recorded in the child regiter book) at the Wonorejo Health Center in September 2019 as many as 110 toddlers. Based on the calculation of slovin samples as many as 86 people. Data analysii using Chi-Square test

Findings:

The results showed that there was a relationship between residential density and ARI in children under five in the Wonorejo Health Center working area, Samarinda city

Conclusion:

The public is expected to pay attention to the number of people in one room, preferably two adults and one toddler with a minimum area of 9m2, because if in one house there is one family member whose ARI can infect others, epecially if sleeeping in one room which is less than 9m2 and there is no ventilation or ventilation of less than 10% of the floor area.
Dolní Věstonice – Vysoká zahrada: an Integrated Geophysical Survey of an Early Medieval Fortified Settlement
Authors:   Department of Archaeology and Museology, Masaryk University, Arne Nováka 1, 602 00 Brno, Czech Republic, Milo Peter , Prištiáková Michaela ,   Department of Archaeology and Museology, Masaryk University, Arne Nováka 1, 602 00 Brno, Czech Republic, Tencer Tomáš ,   Department of Archaeology and Museology, Masaryk University, Arne Nováka 1, 602 00 Brno, Czech Republic, Vágner Michal ,   Department of Archaeology and Museology, Masaryk University, Arne Nováka 1, 602 00 Brno, Czech Republic, Murín Igor ,   Archaeological Institute, Slovak Academy of Sciences, Akademická 2, 949 21 Nitra, Slovakia
Published: March 2022

The fortified settlement at Dolní Věstonice – Vysoká zahrada belongs to the important Early Medieval centres connected with the establishment of the Přemyslid domain in Moravia. The site functioned as a local administrative and economic centre from about the middle of the 11th century to the end of the 12th century. In written historical sources it was known as Strachotíngrad (“Castrum Strachotín”). Between 1948 and 1986, several minor archaeological excavations were made at this site. Our work’s purpose was to gain new knowledge by deploying proven geophysical prospecting methods in archaeology. The first two of these methods, Electrical Resistivity Tomography (ERT) and Groundpenetrating radar (GPR) focused on the rampart. Within the third used method – magnetometry, we focused on the prospection of the inner area of the hillfort. Based on the results, it was possible to identify some of the construction features of the fortification and locate the course of the no longer existing rampart and several settlement structures. At the same time, the geophysical survey also made clear the overall plan of past archaeological excavations.
Five Years of Advanced Archaeometric Analysis at the Department of Analytical Chemistry, Faculty of Science, Palacký University in Olomouc
Authors:   Department of Analytical Chemistry, Faculty of Science, Palacký University in Olomouc, 17. listopadu 1192/12, 771 46, Olomouc, Czech Republic, Kučera Lukáš , Bednář Petr ,   Department of Analytical Chemistry, Faculty of Science, Palacký University in Olomouc, 17. listopadu 1192/12, 771 46, Olomouc, Czech Republic
Published: March 2022

In modern archaeological research, a close multidisciplinary collaboration with other scientific areas is necessary, especially with natural sciences (e.g., anthropology, archaeobotany, and chemistry). This kind of collaboration and mutual evaluation of obtained results provides synergistically a series of important information in the context of prehistoric research nowadays. This systematic cooperation among archaeology, heritage science, anthropology, archaeobotany and analytical chemistry has been intensively developed for last five years at the Department of Analytical Chemistry, Faculty of Science, Palacký University in Olomouc. The aim of this short communication is to introduce our workplace and its activities with a focus on the most important outputs from various areas of the archaeometric research.
Alimentação saudável na infância: um relato de experiência
Authors: Seabra Roselane Ferreira , Silva Ewelly Thais Sandoval , Lima Fernanda Larissa Matos de , Luz Maria Clara Oliveira da , Santos Yasmin da Silva , Pereira Laura Larissa Nogueira , Araújo Maria Rute de Souza
Published: March 2022

Objetivo: Relatar uma ação de educação em saúde, onde foram usadas tecnologias educativas para observar e orientar mães em relação ao preparo e oferta nutricional correta a crianças de 6-12 meses em uma Unidade Básica de Saúde (UBS). Relato de experiência: Foi conduzido por seis acadêmicas de enfermagem do sexto semestre de uma universidade privada do Estado do Pará. Foi desenvolvida uma atividade com intuito de orientar as mães a respeito do preparo e oferta nutricional correta a crianças de 6-12 meses. Sendo prosseguida pela realização de uma dinâmica, fazendo com que as mães montassem pratos com os alimentos disponibilizados pelos facilitadores da ação, de acordo com seus conhecimentos a respeito da alimentação para crianças de 6-12 meses. Considerações finais: A ação educativa permitiu identificar a inserção precoce de alimentos, como: ultraprocessados, ingestão precoce de sal e açúcar, leites artificiais e alimentos com baixo teor nutricional. Além de questões biopsicossocioculturais, que também estão relacionadas com o tipo de ingesta alimentar. A ação possibilitou informar as mães acerca de como iniciar de forma saudável e gradual, a introdução de alimentos nutritivos para a crianças ainda na primeira infância, visando sempre a condição socioeconômica da família.
Análise das internações por condições sensíveis à Atenção Primária e a correlação dos gastos em saúde em 50 municípios de Minas Gerais
Authors: Gonçalves Eduardo , Mialhe Fábio Luiz
Published: March 2022

Objetivo: Analisar possíveis associações entre as internações por condições sensíveis à atenção primária e os gastos em ações e serviços de saúde em 50 municípios do sul do estado de Minas Gerais. Métodos: Estudo transversal descritivo, utilizando-se de dados secundários de acesso amplo, para os anos de 2017 e 2018. Os dados foram analisados por meio de modelos de regressão logística múltipla. Resultados: Os municípios apresentaram uma média de 23,1 e 22,7 internações por condições sensíveis em 2017 e 2018, respectivamente. Municípios com menor gasto com atividades de saúde em 2017, tiveram 3,16 vezes mais chance de apresentar maior número de internações por condições sensíveis em 2017 e 2018 (p=0,05). Entre os municípios com menor gasto com atividades de saúde em 2017, 64,0% tiveram mais internações por condições sensíveis em 2017 e 2018. Já entre aqueles com maior gasto, essa porcentagem foi menor (36,0%). Conclusão: Maiores gastos em ações e serviços de saúde estiveram associados a menor número de internações por condições sensíveis à atenção primária.
İmalat işletmelerinde maliyet yapışkanlığının karşılaştırılması: Türkiye, Endonezya ve Meksika örneği
Authors: BENGÜ Haluk , FİDANCAN Can
Published: March 2022

Çalışmada Türkiye, Endonezya ve Meksika ülkelerinde faaliyet göstermekte olan borsaya kote imalat işletmelerinin maliyet yapışkanlığın test edilmesi amaçlanmıştır. Türkiye’den 120, Endonezya’dan 101 ve Meksika’dan 34 olmak üzere toplam 255 imalat işletmenin 2001-2019 dönem sonu verilerinden faydalanılmıştır. Üç ülkenin 4,535 gözlem sayısına ait panel veri seti Thompson Reuters Eikon’dan elde edilmiştir. İki aşamalı fark ve sistem genelleştirilmiş moment veri tahmin yöntemi (GMM) kullanılmıştır. Maliyet yapışkanlığı davranışı iki model kullanılarak satışlar ile satışların maliyeti ve satışlar ile faaliyet giderleri çerçevesinde analiz edilmiştir. İncelemeler sonucunda Türkiye ve Endonezya’ya ait verilerin analiz edildiği iki modelden yalnızca satışlar ile faaliyet giderleri arasında yapışkanlık bulgusuna rastlanırken Meksika’ya ait verilerde ise hem satışlar ile satışların maliyeti hem de satışlar ile faaliyet giderleri arasında maliyet yapışkanlığı bulgusuna ulaşılmıştır.
Molecular Screening of Hemoglobin E Variant in Anemia Patients of Eastern UP Population, India
Authors:   Department of Biotechnology, V B S Purvanchal University, Jaunpur, UP, India, V Rai , U Yadav ,   Department of Biotechnology, V B S Purvanchal University, Jaunpur, UP, India, p Kumar ,   Department of Biotechnology, V B S Purvanchal University, Jaunpur, UP, India
Published: March 2022

Hemoglobinopathy is one of the most common monogenic disorders. This is prevalent in South East Asia. More than 700 heboglobinopathies are reported worldwide, out of which HbS and HbE are also prevalent in India. The objective of the present study is to determine the frequency of HbE in Eastern UP population. After taking written consent, blood samples was collected from 350 individuals and genomic DNA was extracted from all the collected blood samples. PCR-RFP method was used to analyze the HbE mutation. Out of 350 samples analyzed, one individual was Heterozygous (HbE/N) and one individual was Homozygous (HbE/E) for HbE mutation. In conclusion, the βE allele frequency was observed as 0.42% in Eastern UP population. Percentage of both heterozygous and homozygous genotypes were 0.28%.
DeepStruc: Towards structure solution from pair distribution function data using deep generative models
Authors: Kjær Emil Thyge Skanning , Anker Andy Sode , Weng Marcus Nørgaard , Billinge Simon J. L. , Selvan Raghavendra , Jensen Kirsten Marie Ørnsbjerg
Published: March 2022

Structure solution of nanostructured materials that have limited long-range remains a bottleneck in materials development. We present a deep learning algorithm, DeepStruc, that can solve a simple nanoparticle structure directly from a Pair Distribution Function obtained from total scattering data by using a conditional variational autoencoder (CVAE). We first apply DeepStruc to PDFs from seven different structure types of monometallic nanoparticles, and show that structures can be solved from both simulated and experimental PDFs, including PDFs from nanoparticles that are not present in the training distribution. We also apply DeepStruc to a system of hcp, fcc and stacking faulted nanoparticles, where DeepStruc recognizes stacking faulted nanoparticles as an interpolation between hcp and fcc nanoparticles and is able to solve stacking faulted structures from PDFs. Our findings suggests that DeepStruc is a step towards a general approach for structure solution of nanomaterials.
Concepts and principles of self-n-doping in perylene diimide chromophores for applications in biochemistry, energy harvesting, energy storage, and catalysis
Authors: Powell Daniel , Whittaker-Brooks Luisa
Published: March 2022

Self-doping is an important method of increasing carrier concentrations in organic electronics that completely eliminates the need to tailor host—dopant miscibility; a necessary step when employing molecular dopants. Self-n-doping can be accomplished using amine or ammonium moieties as an electron source, and is being incorporated into an ever-increasingly diverse range of organic materials spanning many applications. Self-n-doped materials have demonstrated good, and in many cases, benchmark performances in a variety of applications. However, an in-depth review of the method is lacking. Perylene diimide (PDI) chromophores are an important mainstay in the semiconductor literature with well-known structure-function characteristics and are also one of the most widely utilized scaffolds for self-n-doping. In this review, we describe the unique properties of self-n-doped PDIs, delineate structure-function relationships, and discuss self-n-doped PDI performance in a range of applications. In particular, the impact of amine/ammonium incorporation into the PDI scaffold on doping efficiency is reviewed with regard to attachment mode, tether distance, counterion selection, and steric encumbrance. Self-n-doped PDIs are a unique set of PDI structural derivatives whose properties are amenable to a broad range of applications in biochemistry, solar energy conversion, thermoelectric modules, batteries, and photocatalysis. Finally, we discuss challenges and the future outlook of self-n-doping principles.
Substituent Control of Tribofilm Growth under Mechanochemical Conditions
Authors: Zhang Jie , Ewen James , Spikes Hugh
Published: March 2022

Lubricant additives that reduce wear by forming protective tribofilms on sliding surfaces are crucial to maintaining the efficient and reliable operation of many engineering systems. The most important of these additives, zinc dialkyldithiophosphate (ZDDP), has been in use for almost a century; however, several aspects of the physicochemical mechanisms through which it reduces wear remain unclear. While changes to the molecular structure of ZDDP are known to affect tribofilm formation and antiwear performance, the underlying mechanisms are not well understood. Here, we show using macroscale tribometer experiments under well-defined temperature and stress conditions, how the ZDDP tribofilm formation rate on steel from a high-friction base oil can be controlled by tailoring the additive’s alkyl substituents. Our results suggest that the chain-length, branching and presence of cycloaliphatic groups can affect the packing density, steric hindrance, and stress transmission, leading to large differences in the temperature- and stress-dependencies of the tribofilm formation rate. These changes can be successfully explained using the Bell model; a simple modification of the Arrhenius equation commonly used to model the kinetics of mechanochemical processes. Using this model, large differences in the activation energy, pre-exponential factor, and activation volume for the various ZDDPs studied become apparent. We expect these results to be useful both for the development of high-performance lubricant additives for specific applications and for improving macroscale tribology models that consider the effects of growing tribofilms.