bluuebunny/crossref_metadata_2025 huggingface dataset:
Laboratorul de Botanică-Dendrologie sau despre începuturile Facultății de Silvicultură din Suceava
Authors: Horeanu Climent , Tomescu Cezar , Clinovschi Florin
Published: October 2020

Laboratorul de Botanică-Dendrologie a fost, este și va fi unul dintre laboratoarele de referință în care viitorii ingineri silvici, formați la Facultatea de Silvicultură din Suceava, iau contact cu învățământul superior de profil. Dotată cu materiale didactice și cu aparatură corespunzătoare disciplinelor cărora sala le-a fost destinată, cu concursul, participarea și implicarea caracteristice oricărui început de drum, profesorul Climent Horeanu și discipolii săi, Florin Clinovschi și Cezar Valentin Tomescu au reușit să-i dea viață și să demonstreze că un simplu laborator poate să primească dimensiuni polivalente, atât formativ-educative, cât și sociale.

Pornind de la un microscop găsit întâmplător prin universitatea suceveană și de la un pachet generos de plante presate, adunate cu trudă și pasiune, timp de un sfert de veac, de către profesorul Horeanu, laboratorul dedicat disciplinelor Botanică și Dendrologie a mai „primit” o disciplină îngemănată celor două, Arhitectura Peisageră și Design Forestier. Astăzi laboratorul dispune de o colecție dendrologică și arboricolă ornamentală deosebită în Campusul 1 al universității sucevene, la care se adaugă o suprafață generoasă în Campusul 2, unde se conturează promițător o grădină botanică și un parc dendrologic.
Indoor height determination of the new absolute gravimetric station of L'Aquila
Authors: Fortunato Marco , Mazzoni Augusto , Berrino Giovanna , Greco Filippo , Riguzzi Federica , Sonnessa Alberico
Published: October 2020

In this paper we describe all the field operations and the robust post-processing proceduresto determine the height of the new absolute gravimetric station purposely selected to belong to a new absolute gravimetric network and located in the Science Faculty of the L’Aquila University. This site has been realized indoor in the Geomagnetism laboratory, so that the height cannot be measured directly, but linking it to the GNSS antenna of AQUI benchmark located on the roof of the same building, by a classical topographic survey. After the topographic survey, the estimated height difference between AQUI and the absolute gravimetric site AQUIgis 14.9700.003 m. At the epoch of the 2018 gravimetric measures, the height of AQUI GNSS station was 712.9740.003 m, therefore the estimated ellipsoidalheight of the gravimetric site at the epoch of gravity measurements is 698.0040.005 m. Absolute gravity measurements are referred to the equipotential surface of gravity field, so that the knowledge of the geoidal undulation at AQUIg allows us to infer the orthometric height as 649.32 m.
Marketing de experiencias y estrategias digitales de comunicación
Authors: Chiriboga-Mendoza Fidel Ricardo , García-Sornoza Diego , Zambrano-Pilay Enrique Cristóbal
Published: October 2020

Hoy por hoy, con el auge del internet y de la era digital, las empresas tienen el deber de adaptar sus estrategias y sistemas metodológicos de comercio para lograr crear y mantener la competitividad en los mercados existentes. En este marco contextual, El marketing de experiencias es una de las formas del marketing contemporáneo que busca crear dependencia a través de determinado producto o servicio en los consumidores, ofreciendo recursos empíricos para crear preferencias en los consumidores de una marca con respecto a otra marca. El marketing de experiencias, siendo una de las tantas formas existentes del marketing relacional, ha sido modificado por las empresas para ser fácilmente transmitido a los consumidores a través de estrategias de comunicación digital en entornos digitales, como en el caso de los sitios web, redes sociales etc.

Palabras claves: era digital, estrategias, marketing, consumidores.
Comportamiento vehicular y estrés laboral
Authors: Verduga-Pazmiño José Antonio , Zambrano-Roldán Karen
Published: October 2020

Artículo de investigación enfocado al comportamiento vehicular y estrés laboral dentro de un ambiente de trabajo. Su objetivo primordial es analizar la relación que existe entre estas dos problemáticas en un territorio interno y externo, fundamentado con información de grandes entidades como lo es la OMS. Acogiéndose a ciertos autores, y de la misma manera realizando un análisis crítico de cada una de las situaciones propuestas, con sus respectivos gráficos estadísticos o porcentuales para un mejor entendimiento. Este tipo de investigación se elaboró de manera más descriptiva, empleando métodos deductivos para las conclusiones de los resultados, como lo es con la disminución que se obtuvo durante los últimos años respecto a la tasa de accidentabilidad, mortalidad y morbilidad dentro del Ecuador. Obteniendo lo propuesto por el objetivo del artículo, están estrechamente relacionados por sus factores cognitivos, la implicación que tienen al momento de tomar una decisión, pero la situación que amerita en la mayoría de los casos es por la falta de comunicación y poco trabajo en equipo que se tiene en un área de trabajo, dando a subsistir estas problemáticas por un largo periodo de tiempo en las empresas y así llevarlas a un decrecimiento económico o empresarial. Por lo que lleva a estas grandes instituciones como la OMS y OIT a tomar cartas en el asunto, y así el mejoramiento de cada funcionamiento dentro en territorio laboral, dando un plus tanto a tu empresa u competencia, para mantener un equilibrio de mercado sustentable en cuanto a demanda y producción.

Palabras clave: Comportamiento, estrés, laboral.
Marine Tourism Benefit from Economic Perspective (Case in Pari Island, Indonesia)
Authors: Sudarmo Agnes Puspitasari
Published: October 2020

Marine tourism as new emerging economic icon had potential economic growth to promote Indonesia’s economic development.  One of the islands that attract many visitors who want to enjoy marine tourism is Pari Island, which lies in Kepulauan Seribu, Jakarta.  The study was conducted in June 2017 until October 2017 on Pari Island, Kepulauan Seribu, Jakarta. The research method used is descriptive. Sample was tourist from domestic as well as foreign countries who travelled to Pari Island.  Data collection was gathered by survey techniques, which are complemented by observation, and interviews. For data collection using survey techniques, only respondents who were willing were given a questionnaire to fill out the questionnaire. Data was analyzed using descriptive and PCA.
The Influence of Gross Profit Margin, Operating Profit Margin and Net Profit Margin on the Stock Price of Consumer Good Industry in the Indonesia Stock Exchange on 2012-2014
Authors: Mahdi Mahruzal , Khaddafi Muammar
Published: October 2020

This study aims to analyze the effect on stock prices. Company profit information which includes gross profit margin, operating profit margin, and net profit margin are variables that are thought to affect the 2012-2014 stock prices. The unit of analysis used is the Consumer Good Industry Company. Testing of this research was carried out using the classic assumption test, which consisted of 3 basic assumptions, namely normality, multicollinearity, and heteroscedasticity. After that, a multiple linear regression test is performed to determine the regression equation that shows the relationship of the dependent variable that is determined by two or more independent variables. The F-test is carried out to find out whether the three independent variables together have a significant effect on the dependent variable. And the last t-test is used to see the significance of the influence of individual independent variables on the dependent variable by assuming other variables are constant. The results showed simultaneously a positive and significant influence from net profit margin, operating profit margin, and gross profit margin on stock prices in Good Consumer Industry Company listed on the Indonesia Stock Exchange, while partially net profit margin and gross profit margin were not there is a positive and insignificant influence on stock prices on Good Consumer Industry Company listed on the Indonesia Stock Exchange, while operating profit margin, partially there is a positive and significant effect on stock prices on Good Consumer Industry Company listed on the Indonesia Stock Exchange on 2012-2014.
INHERITANCE OF COLOR IN THE EGGPLANT
Authors: Nolla J. A. B.
Published: October 2020

(1) Inheritance studies on the color in the eggplants have been made by various investigators but the first one to attempt an analysis was Halsted (5) who reported a 3:1 ratio of green to white color of flesh and a similar ratio of purple to colorless skin; also a 9:3:3:1 ratio of purple, green, pink, and white fruit. Several workers have pointed out the dominance of purple color over white in fruits. Bayla (1) apparently regarded F1 generations of reciprocal crosses as dissimilar. (2) The methods employed in the various crosses are given. (3) Seedlings in some of the crosses could be classified according to their color during the very early stages. Plants of the Green variety remain green throughout the entire life cycle, those of Fajardo and White Pompadour are green during the first two or three weeks only and then turn light purple; while those of Camuy, Black Beauty and University are purple from the very beginning. (4) Intense purple color of Camuy is inherited in a 3:1 ratio to Green. The same ratio exists between the green of Green and the purple of University and Black Beauty. The University purple is inherited in the same ratio in respect to Fajardo green purple striped. For all these a unit factor Pr pr is assumed. (5) Green color of fruit in the crosses studied is always associated with green plant color; and purple, red and pink with purple color of plant. White corolla is always associated with green color of plant; striped anthers with a recessive factor for fruit or plant color. (6) Red, purple and pink color of fruit is dominant over green and inherited in a 3:1 ratio. Likewise green purple striped is dominant over white purple striped and is inherited in a 3:1 ratio. Purple was proved to be also dominant over white purple striped. Green purple striped acts as a recessive in respect to pink or purple, but as a dominant in respect to white purple striped. (7) Violet or purple corolla is dominant over white corolla. They stand in a 3:1 ratio in the F2 generation. (8) Striping of anthers is dominant over non-striping and is inherited in a 3:1 ratio. (9) A unit factor appears to exist for each of the characters; color of plant, color of fruit, color of corolla and striping of anthers. The following allelomorphic pairs of factors are assumed: plant color Pr pr, fruit color Cc, corolla color C1c1, and striped character of anthers St st. A. single factor might be assumed as affecting all the characters here involved. (10) There may be complete linkage between these characters White corolla and non-striped anthers always stand for green fruit, and green plant (all recessive characters). On the other hand striped anthers always go with bright colored fruit and with purple plants. (11) The composition of a green plant with white corolla, green fruit and non-striped anthers may be represented as prpr cc C1 c1 stst, or as prpr, cc, etc.
THE HEMIDACTYLS OF THE PORTO RICO REGION
Authors: Grant Chapman
Published: October 2020

Resumen en inglés
A NEW NEOTROPICAL GENUS OF EUPTERYGINAE (HOMOPTERA) FROM PUERTO RICO
Authors: McAtee W. L.
Published: October 2020

Resumen en inglés
A NEW FROG FROM PUERTO RICO
Authors: Grant Chapman
Published: October 2020

Resumen en inglés
A REDESCRIPTION OF AMPHISBAENA CAECA WITH A DISCUSSION OF ITS RELATIONSHIP TO A. BAKERI
Authors: Grant Chapman
Published: October 2020

Resumen en inglés
THE DAMPING OFF OF TOBACCO AND ITS CONTROL IN PUERTO RICO
Authors: Nolla J. A. B.
Published: October 2020

Resumen en inglés
THE CYDNIDAE AND PENTATOMIDAE OF CUBA
Authors: Barber H. G. , Bruner S. C.
Published: October 2020

Resumen en inglés
A NEW FROG FROM THE VIRGIN ISLANDS
Authors: Grant Chapman
Published: October 2020

Resumen en inglés
THE HERPETOLOGY OF ST JOHN AND ADJACENT KEYS, U. S. VIRGIN ISLAND
Authors: Grant Chapman
Published: October 2020

Resumen en inglés
AN ANNOTATED BIBLIOGRAPHY OF PUERTO RICAN ENTOMOLOGY
Authors: Leonard Mortimer D.
Published: October 2020

Resumen en inglés.
BACTERIAL WILT OF TOBACCO IN PUERTO RICO AND ITS INTERTRANSMISSION TO OTHER SOLANACEOUS HOSTS
Authors: Roque Arturo
Published: October 2020

Resumen en inglés.
ANASTREPHA (TRYPETYDAE, DIPTERA) FRUIT FLIES IN PUERTO RICO
Authors: Seín, Jr. Francisco
Published: October 2020

Resumen en inglés.
GUM-PRODUCING ORGANISMS IN SUGAR CANE
Authors: Cook Melville T. , Morales Otero Pablo
Published: October 2020

The importance of the gummosis disease of sugar cane and the advance in our knowledge of the subject since the publication of the previous papers by the senior author have made a further study of the subject very desirable. The most important of these advancements is in our knowledge of the geographical distribution and of new species or strains.
WHITE SPOT OF PINEAPPLES
Authors: Cook Melville T.
Published: October 2020

Resumen en inglés.
LIMA BEAN POD-BORER CATERPILLARS OF PUERTO RICO ON THEIR WILD HOSTS
Authors: Wolcott George N.
Published: October 2020

Resumen en inglés.
STUDIES ON DISEASE RESISTANCE I. A TOBACCO RESISTANT TO ORDINARY TOBACCO MOSAIC
Authors: Nolla J. A. B.
Published: October 2020

1. Infection of the resistant tobacco variety Ambalema occurs at all ages. 2. Symptoms in resistant plants ordinarily consist of clearing of the veins followed by small chlorotic interveinal areas of a mild type. 3. Infection occurs and mild or severe symptoms appear in transplants when these are inoculated at time of pulling. These plants later recover in the field, but the virus is always contained in their tissues. 4. Infection of Ambalema plants was determined by inoculation of the juices extracted from those plants into N. glutinosa and Havana No. 38 tobacco. 5. Ambalema tobacco is also resistant to yellow tobacco mosaic, and celery mosaic. It should not be forgotten that symptoms are produced in inoculated plants but the effects produced by the disease are not very significant. 6. By adequate quantitative studies it was determined that the Ambalema tobacco is significantly more resistant to ordinary tobacco mosaic than Havana No. 38 tobacco at all stages of growth. 7. Ambalema tobacco is very susceptible to cucumber mosaic, yellow cucumber mosaic, potato ring-spot, Wingard's tobacco ringspot and spot-necrosis, and somewhat less susceptible to the mottle and veinbanding viruses. 8. The virus concentration was found to be lower in inoculated resistant plants nine weeks afte r inoculation (13 weeks old) than five weeks after inoculation (9 weeks old). 9. A mild form of mosaic was isolated from resistant plants inoculated with the ordinary tobacco-mosaic virus. In its properties this mosaic virus seems similar to the ordinary tobacco-mosaic virus. This may possibly be regarded as a case of attenuation.
ROOT DISEASES OF SUGAR CANE IN PUERTO RICO PART I.-NORMAL STRUCTURE OF ROOTS
Authors: Cook Melville T.
Published: October 2020

Resumen en inglés.
SUPPLEMENTARY ACCOUNT OF THE BIRDS OF THE VIRGIN ISLANDS, INCLUDING CULEBRA AND ADJACENT ISLETS PERTAINING TO PUERTO RICO, WITH NOTES ON THEIR FOOD HABITS
Authors: Danforth Stuart T.
Published: October 2020

Resumen en inglés.
THE BIRDS OF BARBUDA, WITH NOTES ON THEIR ECONOMIC IMPORTANCE, AND RELATIONSHIP TO THE PUERTO RICAN AVIFAUNA
Authors: Danforth Stuart T.
Published: October 2020

Resumen en inglés.
THE PUERTO RICAN FORM OF THE BROAD-WINGED HAWK
Authors: Danforth Stuart T. , Adger Smyth J.
Published: October 2020

Resumen en inglés.
RECORDS OF VIRUS DISEASES OF PLANTS IN PUERTO RICO
Authors: Cook Melville T.
Published: October 2020

Resumen en inglés.
DESCRIPTIONS OF VIRUS DISEASES OF PLANTS: CRITICISMS AND SUGGESTIONS
Authors: Cook Melville T.
Published: October 2020

Resumen en inglés.
uso de recursos didáticos como alternativa no ensino de Botânica
Authors: Vieira Valdecir Junior da Costa , Corrêa Maria José Pinheiro
Published: October 2020

A utilização de recursos didáticos como estratégia de aprendizagem permite diferentes estímulos ao aluno, no âmbito cognitivo, emocional e do prazer. Desta maneira, o objetivo do trabalho foi verificar e analisar o uso de lâminas histológicas, modelos didáticos e jogo didático como recursos de ensino-aprendizagem em uma Universidade e Escolas do Ensino Médio do município de São Luís – MA. Foram confeccionados laminário de amostras vegetais, modelos didáticos de órgãos vegetais e um jogo didático para utilização em aulas práticas e teóricas com alunos de ensino médio e de graduação. Observou-se que o uso dos recursos didáticos proporcionou maior entendimento dos conteúdos de Botânica além de mostrarem-se eficazes para a motivação dos alunos, tornando as aulas mais dinâmicas e estimulantes.
tema doenças infecciosas no ensino médio
Authors: Ganaqui Lívia , Menin Olavo Henrique
Published: October 2020

As doenças infecciosas sempre marcaram a história da humanidade e atualmente tornaram-se a pauta predominante na mídia com a pandemia do novo coronavírus. Nesse trabalho avaliamos como esse assunto é abordado nas escolas de Ensino Médio brasileiras. Foram realizadas análises dos livros didáticos de biologia recomendados pelo Programa Nacional do Livro Didático de 2018 e das provas do Exame Nacional do Ensino Médio (2009 – 2018). Também foram aplicados questionários a alunos de escolas das redes pública e particular. Os resultados mostram que o tema é apresentado de forma satisfatória nos livros didáticos, apontam uma relação significativa destes com as provas do ENEM e permitem reflexões sobre a abordagem interdisciplinar e de outras maneiras que o conteúdo possa ser trabalhado.
importância e os desafios da monitoria universitária na formação docente
Authors: Ortolan Lucas de Souza , Alteff Luciana França , Tiburzio Vera Lúcia Bonfim
Published: October 2020

A monitoria contribui para a formação pessoal e intelectual dos estudantes, despertando potencialidades que impactarão na sua atuação profissional. Este trabalho tem o objetivo de avaliar como monitorias ajudaram os futuros professores a compreenderem melhor os conteúdos básicos das disciplinas de “Química para Biólogos” e “Bioquímica”, a partir da visão dos alunos monitorados e também dos alunos monitores do curso de Licenciatura em Ciências Biológicas da UFTM. Para tanto, foi desenvolvido e aplicado um questionário avaliativo para os licenciandos que frequentaram as monitorias. Pode-se constatar que, a monitoria funcionou como um espaço de aprendizado e troca de saberes por todas as partes envolvidas nesse processo, possibilitando ainda que o monitor se aproximasse da prática docente.
Cartografias do cerrado
Authors: Sales Tiago Amaral
Published: October 2020

Cartografar o trabalho de pesquisar no cerrado, buscar as forças e potências presentes no biologar, ir ao encontro, se encontrar. É sobre isto que esse texto fala: sobre encontros. Encontros por entre pesquisas e formações, encontros que formam e transformam. Através desses encontros entre cerrado e formigas e ciências naturais e humanas e… ocorreram processos de devires e forrageios, em movimentos de criação de marcas que modificam o corpo-vida do pesquisador que escreve e também relata suas vivências, cartografando sentimentos, vivências, momentos, revisitando passados e encontrando brechas para construção de novos mundos. Encontrando forças nos devires, nos forrageios e nas marcas, forças essas que permitem pensar num ser biólogo que acontece nos entres, nos meios, em constante (trans)formação.
THE PANDEMIC SCENARIO AND BONE MARROW TRANSPLANTATION
Authors: Coelho Erika Oliveira de Miranda
Published: October 2020

Pandemic scenario and bone marrow transplantation
ARE WE READY TO INDICATE MYELODYSPLASTIC SYNDROME PATIENTS TO HEMATOPOIETIC STEM CELL TRANSPLANTATION BASED ON THEIR GENETIC STATUS?
Authors: De Souza Mair Pedro , Franceschi Fernanda Leite Souza , Duarte Fernando Barroso , Coutinho Diego , Duarte Beatrice Araujo , Lemes Romelia Pinheiro Gonçalves , Colturato Vergilio
Published: October 2020

Mielodysplastic syndrome and hematopoietic stem cell transplantation based on genetic status.
AUTOLOGOUS HEMATOPOIETIC STEM CELL TRANSPLANTATION IN ITS MAIN INDICATIONS: A SINGLE-CENTER, RETROSPECTIVE STUDY OF 30 YEARS
Authors: Massa Bruna Franco , Arcuri Leonardo Javier , Da Silva Cinthya Corrêa , Ribeiro Andreza Alice Feitosa , Kerbauy Mariana Nassif , Hamerschlak Nelson
Published: October 2020

Objective: Autologous hematopoietic stem cell transplantation is widely used in patients with hematological cancers and in some solid tumors. We aimed to describe the transplant procedures performed in a single institution along 30 years.

Methods: We describe retrospectively the autologous transplants performed from 1987 to 2016 for: acute myeloid leukemia (AML), Hodgkin (HL) and non-Hodgkin lymphoma (NHL), and multiple myeloma (MM).

Results: We analyzed 378 consecutive patients, all with neutrophil engraftment, which was faster with higher CD34 counts (p=0.0001) and slower in patients with AML (p=0.003). Five-year overall survival (OS) was 61%. Receiving transplant in the most recent period (2008-2017) was a protective factor (p<0.0001). For MM, the incidence of relapse was significantly higher in patients not achieving a partial response (hazard ratio, HR = 4.02, p = 0.03). For lymphomas, both patients with partial response (p=0.003) and refractory (p=0.007) had higher relapse rates. The 5-year incidence of disease relapse was 42% for AML, 49% for MM, 41% for HL and 41% for NHL (p=0.88). Non-relapse mortality was 13% in 1 year.

Conclusion: There was an improvement in the outcomes of patients undergoing autologous transplants for oncological and onco-hematological diseases across the last 30 years in our institution.
To compare the efficacy of Telmisartan and Ramipril in patients of essential hypertension with type 2 diabetes in controlling the blood pressure and improving lipid profile of the patients.
Authors: Vidyadhar Kulkarni Dr. Pallavi , Khandelwal Dr. P. N. , Kulkarni Dr. M. D. , Baig Dr. M. S.
Published: October 2020

Background: Hypertension is an extremely common comorbid condition in DM, affecting 20-60% patients with DM. As the common denominator of hypertensive diabetic target organ-disease is the vascular tree, the co-existence of hypertension and DM is devastating to cardiovascular and renal system. Lipids stand one of the major contributing factor in cardiovascular morbidity amongst these patients. Many drugs are available in the market to control this, we have studied the efficacy of Telmisartan and Ramipril in improving the lipid profile of these patients. Observation and Results:  Group A received Telmisartan while Group B received Ramipril. The baseline lab values of both the groups showed no any statistical difference showing the homogeneity of the groups. Similarly there was no any significant difference between the baseline Lipid profile values of TC, LDL, TG & HDL (All P > 0.05). The reduction in mean SBP & DBP was statistically significant over 12 weeks of therapy in both the groups. But there was no statistical difference inter group wise. It was observed that there was statistically significant difference in mean TC levels, mean LDL levels, when two groups are compared after 12 weeks of therapy. (P value < 0.05). While no significant difference was observed in the values of TG & HDL (P value > 0.05). Conclusion: Our study concludes that there is significant correlation between the use of Telmisartan and Ramipril in lowering the lipids in the patients of Diabetes with Hypertension. Lowering the lipids is very important to prevent any cardiovascular complications, which are one of the major contributing factors to the morbidity and mortality amongst these patients.
Media Sosial Sebagai Konteks Pendidikan Kristiani Kontekstual Bagi Generasi Millennial
Authors:   Universitas Methodist Indonesia, Sibarani Apriani
Published: October 2020

The advancement of science and technology plays a big role in the development of our society. The backlog in education can be calibrated through social media. As social media and millenials are inseparable, it is but proper to make use of social media as an effective platform to curb the millenials’ Christian Education illiteracy. This article explores the utilitization of social media as a double-edged tool to deliver a holistic Christian Education context right at their comfort. This article recommends Shared Christian Praxis (SCP) approach as a method to tailor Christian Education context for millennials in social media context.
Sistem Informasi Akuntansi Pelayanan Jasa Rawat Jalan dan Rawat Inap pada Rumah Sakit Umum Mitra Sejati Medan
Authors:   Universitas Methodist Indonesia, Hutahean Lisna , Sagala Edison ,   Universitas Negeri Medan, Jamaluddin Jamaluddin ,   Universitas Methodist Indonesia
Published: October 2020

This study aims to examine both the application and the accuracy of the accounting information system on outpatient and inpatient service at Medan General Hospital of Mitra Sejati. The research method used is a descriptive method using secondary data, in which the obtained data come from existing sources such as the profile of Medan General Hospital of Mitra Sejati, organizational structure, flowchart, and reports of outpatient and inpatient service at Medan General Hospital of Mitra Sejati. Based on the results of this research, it can be concluded that the accounting information system for outpatient service at Medan General Hospital of Mitra Sejati has not been effectively executed. There are a great number of mistakes made by medical staff in inputting patient data. Accordingly, in the future, Medan General Hospital of Mitra Sejati can provide training for employees in using the accounting information system effectively and is expected to improve outpatient and inpatient service to avoid errors that will impact the quality of service in the hospital.
Práctica supervisada y la salud mental de los estudiantes de psicología clínica
Authors: Nájera Mazariegos Belisario Francisco
Published: October 2020

Se escribió el presente artículo para dar a conocer los principales hallazgos de la tesis “La relación de la práctica supervisada y la salud mental de los estudiantes de psicología clínica” y comprender de qué manera afectó la realización de la práctica supervisada la salud mental de los estudiantes de psicología clínica del noveno semestre de un centro universitario privado del departamento de Guatemala, la cual produjo un espacio de entendimiento del proceso de intervención y del intercambio intrapsíquico inherente, poco abordado en el contexto de la educación superior del país. Se utilizó un enfoque cualitativo, un diseño fenomenológico, una muestra no probabilística con ocho participantes en las entrevistas semiestructuradas, seis integraron un grupo focal y se interpretaron los resultados bajo una perspectiva psicoanalítica. Los resultados evidencian que la realización de la práctica supervisada tuvo una repercusión en la salud mental de los estudiantes, ya que generó ansiedad, estrés, dolor de cuello, ciclo del sueño interrumpido, pérdida de apetito y de peso. Se concluye que durante la realización de la práctica supervisada las historias de vida de los pacientes reactivan conflictos no resueltos del pretérito de la vida de los estudiantes por un fenómeno psíquico contratransferencial.
Factores relacionados con el perfil de egreso del gestor de recursos humanos
Authors: Yupe Flores Sandra Verónica
Published: October 2020

La educación ha sido un proceso importante para la humanidad, con el correr del tiempo el proceso educativo ha sufrido cambios, debido a ello revisar el rediseño curricular cobra importancia, así como el perfil de egreso y los factores asociados para su aplicación asertiva. La ausencia de estos procesos repercute en los educandos, y educadores como protagonista del proceso. El análisis de todos estos factores asociados motiva la presente investigación, en la cual se utilizó un cuestionario.  La muestra estuvo integrada por 35 profesionales egresados del programa de Psicología Industrial, quienes cursan la maestría en recursos humanos en la Escuela de Ciencias Psicológicas, para ello se realizó un muestreo probabilístico, aleatorio simple. Los resultados indicaron que los factores teóricos de mayor importancia para integrar el perfil del puesto fueron los relacionados con el proceso de ingreso a nuevos colaboradores, dentro del tema de practica los sujetos consideraron las relaciones interpersonales y de servicio. En relación a los factores sociales y culturales los encuestados indicaron que los amigos de las redes sociales y el uso del internet son parte de su perfil, entre los factores físicos tomaron relevancia el cociente intelectual, y la edad, los factores psicológicos importantes para el perfil de egreso fueron la afabilidad, autodisciplina y la estabilidad emocional.
COMPARATIVE ANALYSIS OF NEURAL NETWORK ALGORITHM ACCURACY IN FAULT LOCALIZATION BY THE ONSET MOMENT AND TRANSITION PROCESS PARAMETERS
Authors: Tabakov Igor A. , Slavutskiy Alexandr L. , Slavutskii Leonid A.
Published: October 2020

Fault localization in power lines and other elements of the power system is based on the analysis of transient processes parameters or, for the wave method, on fixation of the transition process onset. Both approaches require modern digital methods of signals analysis and processing. In this paper, the analysis of signals for fault localization is carried out using the simplest artificial neural network based on an elementary perceptron. Training and testing of the neural network are carried out on the example of a sample of signals (1000 to 5000 records) obtained during simulating a short circuit on a power line. Signals that correspond to the short-circuit transition process are determined by two independent random variables: the onset moment of the short circuit (voltage and current phase), and the place of fault. The simulation used a qualitative simplified approach: instead of splitting the power line into many P-sections, resistivity, inductance and power line capacity in one section were considered variable depending on the fault location. The input of the artificial neural network was supplied with voltage counts with a sample rate of 600 Hz standard for measuring organs, and the output, as a target function, was the onset moment or distance to the short circuit site. Comparative analysis of errors in training and testing the artificial neural network for different target functions at its output is carried out. The accuracy of fault localization and the possibility of using the proposed neuroalgorithm are discussed.
ON APPLICATION OF AMORPHOUS STEELS IN THE MAGNETIC CIRCUITS OF VOLTAGE TRANSFORMERS
Authors: Bykovskaya Lyudmila V. , Bykovskiyi Viktor V.
Published: October 2020

The article presents the results of studying the influence of amorphous steels on the antiresonance properties of voltage transformers. The authors developed a mathematical model of a voltage transformer with a magnetic circuit using amorphous steels based on the system of nonlinear differential equations with approximation of the magnetization curve of steel by a hyperbolic expression. The model was applied to the calculation of a voltage transformer with different brands of amorphous alloys. The model of the anti-resonance voltage transformer based on the finite element method and created with the help of the FEMM PC was used to verify the obtained results which made it possible to obtain a graphical representation of magnetic induction distribution in the voltage transformer magnetic circuit.
A Practical Learning Simulation Software with Specific Applications for Printed Circuit Board Soldering/De-soldering Ability Certifications
Authors:   Department of Information Technology Application, Kao Yuan University, Kaohsiung, Taiwan, Hsu Chin-Ming
Published: October 2020

This paper mainly develops a practical learning printed circuit board (PCB) soldering/de-soldering simulation software to be the reference of the specialized characteristic curriculum for a school. The proposed learning simulation software can train students with the soldering knowledge, the soldering technology, the electronic component identification, and the usage of the instruments. The research aims at inspiring students to be interested in circuitry soldering technology and have different thoughts on electronic/information/mechanical related technology applications. In this paper, the developed practical learning simulation software utilizes Visual Basic programming language as the developing tool and adopts the Bluetooth voice- activated tracking self-propelled vehicle and the number guessing game main control PCBs as the circuitry soldering training targets which was developed by Taiwan Embedded Microcontroller Development Institution (TEMI). The proposed simulation tool has been used as the learning exploration with the students at Kao Yuan University in Kaohsiung City, Taiwan. According to the experimental results, the developed simulation tool could provide three contributions. First, it can be an interactive- and interesting-oriented learning tool. Second, it can cultivate and inspire students learning soldering technology efficiently and effectively to meet the needs in the industry. Third, it can cultivate more professional and technical students actively participate in seeking solutions to problems.
Actividad antimicrobiana de diferentes extractos obtenidos a partir de la vieira patagónica (Zygochlamys patagonica)
Authors: Salomone Andrea
Published: October 2020

El uso excesivo de antibióticos en medicina, producción animal, agricultura y alimentos, ha contribuido a la aparición de patógenos resistentes a los antibióticos convencionales, haciendo necesaria la búsqueda de nuevos compuestos a partir de fuentes naturales y seguras. Ciertos péptidos de bajo peso molecular, con potencial actividad antimicrobiana, poseen alta especificidad para organismos procariotas y baja o nula toxicidad para los eucariotas. Los invertebrados marinos son una fuente posible para su obtención, ya que poseen un sistema inmune innato muy efectivo el cual es la primera línea de defensa frente a bacterias, hongos y virus. Una forma de obtenerlos es mediante la extracción con diferentes tipos de solventes que permiten mantener la función efectora de estas moléculas luego de su aislamiento. En este trabajo, a partir ejemplares de Zygochlamys patagonica se obtuvieron extractos con diferentes solventes y se compararon los rendimientos con el método control para la aislación de péptidos y proteínas. Se evaluó la concentración inhibitoria mínima y la actividad antimicrobiana por medio de la determinación del porcentaje de inhibición del crecimiento de todos los extractos obtenidos sobre bacterias Gram positivas y Gram negativas, y se comparó su eficacia con un antibiótico comercial de amplio espectro. La CIM de los extractos provenientes de los tejidos de vieira (sin callos) fue de 2,5 mg ml-1, y la actividad antimicrobiana de los mismos fue comparable a la del antibiótico comercial de amplio espectro. De acuerdo a los resultados obtenidos, se recomienda utilizar etanol como método de extracción debido a su menor toxicidad y casi nula posibilidad de contaminación bacteriana durante el proceso. La identificación de estos péptidos podría contribuir a una futura aplicación biotecnológica.
Shore-based competitive recreational fisheries in southern Bahia, Brazil: A baseline study
Authors: Meirelles Felizola Freire Katia , Pinto Nascimento Felipe , Rodrigues Alves Rocha Gecely
Published: October 2020

This study describes shore-based competitive fishing events in Ilhéus, southern Bahia (Brazil), including catch composition, and provides information on the profile of recreational fishers participating in these events. Information was collected in all events promoted by the Clube de Pesca de Ilhéus (CLUPESIL) in 2007-2008. A total of 26 competitive fishing events were organized during this period, with 47 species caught. The top species were: Cathorops spixii, Menticirrhus littoralis, Trachinotus goodei, Eucinostomus melanopterus, Polydactylus virginicus, Atherinella brasiliensis, and Eucinostomus argenteus. These seven species represented 87% of the total catch in number and 78% in weight. Menticirrhus littoralis and Polydactylus virginicus are species of commercial interest and their catch was dominated by juveniles. Local recreational fishers were predominately middle-aged men, who tended to use small hooks and mainly shrimp as bait. They were consumption-oriented, but also released small fishes. During competitions, fishers used even smaller hooks. Most of them perceived shrimp trawling as the main factor affecting recreational fisheries. The use of larger hooks and a minimum size of 20 cm are suggested to decrease the capture of juveniles, mainly those of commercial importance. This study sets a baseline from which new studies can be proposed to access the current status of local recreational fisheries.
Assessment of deep demersal fish fauna diversity of the Colombian Caribbean Sea
Authors: Garcia Camilo B. , Gamboa Jorge Mario
Published: October 2020

We compiled georeferenced records of deep demersal fishes from the Colombian Caribbean Sea in order to assess the level of survey coverage and geographic completeness of species richness inventories at a scale of 15 minutes by 15 minutes cells, in view of threats from fishing and oil and natural gas exploration. We identified a rich fauna with a minimum of 362 species registered. Areas with elevated observed and predicted species richness were identified. Survey coverage and geographic richness completeness resulted in being deficient with no cell reaching the status of well-sampled spatial unit and 83% of the Colombian Caribbean exclusive economic zone bottoms unexplored, in particular regarding depths beyond 1000 m. A plea is made for renewed survey efforts with a focus on the protection of the Colombian Caribbean deep-sea biota.
Epibiosis por Balaenophilus unisetus (Copepoda: Harpacticoida) en rorcual común, Balaenoptera physalus (Mysticeti: Balaenopteridae), varado en isla de Margarita, Venezuela
Authors: Estéves Juan Manuel , Acosta Rodrigo , Bermudez-Villapol Luis , Lira Carlos , Figueredo Arnaldo
Published: October 2020

La epibiosis es una estrategia común en muchos organismos acuáticos, y puede constituir una herramienta de estudio muy valiosa en ecología y conservación. Las ballenas barbadas conforman un taxón muy vulnerable a las pesquerías, lo que exige grandes esfuerzos para su preservación. El varamiento de un ejemplar macho de Balaenoptera physalus en aguas del nororiente venezolano permitió evaluar puntualmente el fenómeno epibiótico. El tegumento del cetáceo fue evaluado in situ, trasladándose algunas barbas al laboratorio para su estudio pormenorizado. El único epibionte observado, aunque en número muy abundante, fue el copépodo harpacticoide Balaenophilus unisetus. Se describen los diferentes estadios de desarrollo detectados: adulto, copepoditos (cinco) y nauplios (tres), acompañándose de ilustraciones y las mediciones pertinentes. Se presentan y discuten aspectos morfológicos, biogeográficos y de hospedero. Resalta de este estudio: la expansión del ámbito geográfico del copépodo, siendo el primer registro en aguas del Atlántico occidental, caribeñas y venezolanas; la observación de algunos pocos caracteres morfológicos discrepantes a los previamente descritos, los cuales pudieran referir a distintos morfotipos del epibionte; y la primera detección de un tercer estadio naupliar para Balaenophilus unisetus.
Zpráva o záchranném výzkumu mladopaleolitického sídliště v Hlinsku u Lipníka nad Bečvou
Authors: Mlejnek Ondřej
Published: October 2020

This article presents the results of a 2019 rescue excavation of an Upper Palaeolithic settlement at Kouty III in Hlinsko u Lipníka in Central Moravia. The excavation took place due to a planned enlargement of the local greywacke mine. Lithic artefacts were found in Quaternary sediments redeposited by slope processes. The density of artefacts was quite low; therefore, it was not possible to recover them using a standard archaeological excavation and most of them were collected on the mounds of dirt beside the trenches excavated by a mechanical excavator, or during an excavation of the Eneolithic barrows situated in the south-western part of the site.
A total of 106 lithic pieces were found during this excavation. Eighteen of the artefacts lacked a patinated surface, thus they were attributed to the Eneolithic period. A collection of 88 patinated lithics was classified as Aurignacian based on technological and typological characteristics. Most of the artefacts were made on erratic flint, however radiolarite, quartzite, spongolite and Moravian Jurassic chert were present as well. The technology was based on production of blades and bladelets from Upper Palaeolithic prismatic cores. These bladelets could have been used as components of composite tools. One tool set is similar to the neighbouring site Kouty I (Škrdla 2007) and consists of nine burins, three splintered pieces, one thick end scraper and two tool
fragments. A bifacial triangular point that was found at Kouty I (Demidenko et al. 2018) and at several other surface sites in the surrounding area, were not found here. Despite this fact it is possible to classify this site as Evolved Aurignacian of the so-called Morava River type (Klíma 1978), which is quite common in this region.
Hradisko Tabulová hora u Klentnice v době popelnicových polí
Authors: Navrátil Aleš , Bíško Richard , Tencer Tomáš
Published: October 2020

Tabulová hora hillfort plays a prominent role in the landscape of the South Moravia region. The excavation in 50’s brought basic information about the wall construction. At the beginning of the 21st century rumours about illegal metal detecting activities started to spread. According to this rumours a significant number of Bronze Age hoards as well as exclusive items were illegally excavated. This sparked a new wave of professional interest leading to a series of archaeological non-destructive activities on the site. The aim of this study is to present new results of defence system survey as well as geomagnetic survey of particular hillfort sections. The results are confronted with the data coming from the past excavations. A discussion on the role of hillforts in the Urnfield society follows.
Mikromorfologie v archeologickém kontextu jako nástroj pro interpretace vzniku výplní pravěkých objektů: případová studie z Tvrdonic, okr. Břeclav
Authors: Lisá Lenka , Trampota František
Published: October 2020

Micromorphology in the archaeological context is a methodological tool of modern multidisciplinary archeology. It is basically a microscopic characterization of sediments in a direct context of archaeological situations with the aim of detecting formation processes, the knowledge of which is essential for further interpretations. This method was applied to the sediment fill of two features in a stratigraphic relationship from the locality Tvrdonice – “Pole od Týnecka”. Samples were taken from a La Tène recessed structure fill and an earlier Bronze Age pit that is superimposed below the La Tène feature. From a macroscopic and micromorphological point of view, it is evident that
the fill of an Early Bronze Age feature consists of wind-blown sands in superposition with in situ or slightly displaced soil material. Micro-layers detected macroscopically are only related to object leveling. The layer of soil beneath the “floor” of the La Tène recessed building displays signs of long-term bioturbated soil, i.e. the La Tène building was founded in an existing depression. The active floor layer of the La Tène building is represented by alternating layers of lighter and darker laminae. While the darker laminae represent the trampled layer, the lighter laminae consist of recrystallized ash, which
impregnates the trampled layer. On a social level, this finding can be interpreted as the creators of the La Tène recessed building choosing to minimize labour costs by using the recessed terrain and thus avoiding the excavation of the building floor. The utility area possessed a purposefully modified surface, which is related to ergonomic efficiency, but its function is unknown. The uppermost part of the fill is formed by backfill that does not show any signs of pedogenic influences, which indicates that the object was intentionally filled (leveled).
Implementation of a Teacher̕ s Individual Style in the Process of Foreign Language Instruction
Authors:   N.А. Dobrolubov State Linguistics University of Nizhny Novgorod, Ariyan Margarita
Published: October 2020

The article deals with the problem of implementing an individual style of teacher activity in the process of foreign language instruction. The purpose of the article is to raise awareness of the need to correlate professional qualities, temperament, and individual style of teacher activity with specific properties and teaching potential of various means and technologies in foreign language teaching. It is noted that the productivity of a teacher’s activities depends on how successfully her individual intellectual, emotional, and other characteristics are harmonized with the nature of the pedagogical tasks she undertakes. The ability of a teacher to make an informed choice of tools and teaching technologies presented in modern methodological literature is associated with formation of a number of professional skills: the ability to evaluate the methodological potential of a given training tool or technology; to analyze a textbook based on selected criteria: to take into account the learning conditions and characteristics of students, etc. Internal reflection that allows the teacher to become aware of her own mental characteristics can provide an important criterion for choosing methods, techniques, and technologies that are organic for the teacher. The article considers various individual styles of activity, largely determined by the characteristics of a teacher’s temperament, and the author concludes that they need to be taken into account when choosing means and technologies for training. The ability to reflect on one’s own psychological characteristics and to develop an individual style of teaching is thus seen as a most important professional quality of a foreign language teacher. The article presents a thorough analysis of the issue, complete with practical and theoretical provisions related to employing professional and personal characteristics of a foreign language teacher in the educational process. It is stated that the effectiveness of a teacher’s professional activity is determined not only by her methodological training but also by her ability to resolve contradictions between her own natural tendencies, personal characteristics, and the nature of situations that take place in the educational process. The article considers various individual styles in terms of performance and identifies both the factors that determine the individual style of the teacher and aspects of the teacher’s professional activity that depend on the chosen style of teaching. In conclusion, the author emphasizes the importance and urgency of researching and developing practical ways for teachers to choose the optimal type of the learning process within given conditions, taking into account the needs of students and the characteristics of their own personality.