bluuebunny/crossref_metadata_2025 huggingface dataset:
Considerações sobre a construção de uma base de dados de temperaturas médias mensais em Cernache do Bonjardim (Sertã), Portugal, 1939 a 2021
Authors: Leitão Nuno , Carvalho Luís , Freitas Ana Laura
Published: January 2023

Este artigo apresenta os procedimentos adotados relativos à construção e estruturação de uma base de dados de temperatura média mensal, entre outubro de 1939 e setembro de 2022, em Cernache do Bonjardim, concelho da Sertã, Portugal, considerando, por um lado, a existência de uma estação meteorológica em Cernache do Bonjardim, e por outro, a existências de vários períodos sem dados. Procedimentos semelhantes já tinham sido aplicados noutra realidade geográfica, na Amadora, um concelho da Área Metropolitana de Lisboa, ainda que não houvessem quaisquer dados para a Amadora. Este artigo discute, por um lado, a metodologia adotada para a construção e estruturação dessa base de dados, e por outro, os procedimentos estatísticos e cálculos efetuados para completar os períodos sem dados. Identificam-se fontes de informação, e avaliam-se os prós e contras das soluções encontradas. O preenchimento de dados em falta, o principal desafio, faz-se através de valores médios e procurando estações com dados e com as quais Cernache do Bonjardim apresenta uma maior correlação. Para além disto, faz-se, também, uma exploração e análise dos dados obtidos.Palavras-chave: análise exploratória de dados, estações meteorológicas, temperatura média mensal, séries climatológicas históricas Considerations about a monthly mean temperatures database construction and organization in Cernache do Bonjardim (Sertã), Portugal, 1939/2022 A B S T R A C TThis article presents the methodology adopted regarding the construction of a monthly mean temperature database between October 1939 and September 2022, in Cernache do Bonjardim (Sertã municipality), Portugal. These procedures had already been applied in a different geographical zone, in Amadora, a municipality that integrates the Lisbon Metropolitan Area. However, it is important to mention that, there was no climate data available in Amadora, but in Cernache do Bonjardim there is available a meteorological station collecting information since the 1950s (with interruptions). This article explores, on one hand, the methodology adopted for the construction of this database, and on the other hand, the calculations for the periods without data. Data sources are identified as well as is made an evaluation of the problems and adopted solutions. Periods without data were the most important challenge. These periods are estimated through temperature mean values of the Cernache do Bonjardim station and surrounding stations. Stations with a higher correlation with Cernache do Bonjardim are considered first. This article also explores and analyses the obtained data.Keywords: exploratory data analysis, meteorological stations, monthly mean temperature, historical climate data
Analisis Sistem Pembelajaran Daring Berbasis Gamification Collaboration untuk Mendukung Merdeka Belajar Menggunakan Octalysis Framework
Authors: Maukar Anastasia Lidya , Vitianingsih Anik Vega , Marisa Fitri , Pramudita Atanasia , Putri Jessica Ananda , Pramisela Intan Yosa
Published: January 2023

The COVID-19 pandemic has had a major impact on many things. Education, which is one of the important aspects in supporting human life, also felt the impact of the pandemic. Based on Circular Letter Number 4 of 2020 concerning the Implementation of Education Policies during the emergency period of the spread of COVID-19, the government has a policy that face-to-face education is not allowed to be carried out. Therefore, the world of education began to implement distance learning or e-Learning.  In addition to how to teach and learn, there are other things that need to be considered for the success of the process. Another thing is student learning motivation. Changes in the teaching and learning process also have an impact on student learning motivation. In this study, a questionnaire has been distributed to find out the core drive of student learning motivation. Based on a questionnaire that has been filled out by 167 respondents, the core drive that influences students' learning motivation is at a high level. This indicates that the level of student learning motivation during the COVID-19 pandemic is still high.
The Urgency of Gender-Based Counterterrorism Policy Regulation in Indonesia
Authors: Istiqomah Milda , Afandi Fachrizal
Published: January 2023

Gender-based counterterrorism in Indonesia still has not yet obtained greater attention from policy stakeholders. The role of women in handling terrorism cases is still lacking and results in the absence of gender sensitivity. This research aims to analyse regulations regarding policies on terrorism that are spread out not only at the level of laws but also at a more technical level of regulations. This research also involves the analysis on the urgency for policy regulation for gender-based counterterrorism. This research combines both legal/juridical-normative research and juridical-empirical/socio-legal research. The results of this research indicate that counterterrorism regulation in Indonesia is still general or gender-neutral. From an institutional perspective, the institutions that handle the criminal act of terrorism, which are the National Counter-Terrorism Agency (BNPT) and Special Detachment 88 for Anti-Terrorism (Densus 88 AT), have not accommodated a gender perspective. Consequently, the involvement of female law enforcement officials is still limited. Further, the issue of “silo mentalities" among these institutions has resulted in partial counterterrorism policies that are issued by each institution. Policy stakeholders should cooperate with other government institutions and increase the involvement of women in counterterrorism strategies to ensure that counterterrorism policies integrate a gender perspective.
The Standing of the Regional People's Representative Council Secretariat in Indonesia
Authors: Febrian Febrian
Published: January 2023

Indonesia's constitutional system has a clear separation between the judiciary, the legislature and the executive. Likewise, its functions have clear boundaries regulated in the legislation. However, in practice, there is an institution that has two institutional responsibilities simultaneously, namely the Regional People's Representative Council (DPRD) secretariat. Legally, the DPRD secretariat led by the DPRD secretary has responsibilities to the executive, in this case, the governor or regent on the one hand and the DPRD leadership as a legislative body on the other. This generally occurs in Indonesia, where the DPRD secretariat institutional system is regulated through regulations issued by the executive. This study uses a statute approach with a normative juridical method that examines legal products related to the secretariat of the DPRD in Indonesia. As a result, it is believed that the DPRD secretariat institutional system, which is regulated through executive products, violates the higher regulation. Therefore, a fundamental change to the executive legal product is crucial to maintaining the DPRD secretariat's impartiality in carrying out its duties and authorities.
Time Trial positioning in elite cyclists - exploring the physiological effects of adapting to a lower torso position
Authors: Cubel Claes , Feder Piil Jacob , Nybo Lars
Published: January 2023

Lowering of the upper body to optimize cycling time trial (TT) performance is a balance between the aerodynamic advantage related to a lower frontal area and prospective detrimental physiological effects associated with a reduction of the hip-torso angle. To explore this in elite athletes and across positions relevant for competitive cyclists, we analysed racing positions for world championships [WC] top-10 finishers and 10 national elite TT-cyclists. Subsequently, laboratory studies were completed to evaluate effects on exercise economy, muscle oxygenation and perceived exertion for the national TT-group for their habitual position and compared to standard (4-12-20˚) torso angles. Hence, covering the racing position observed for top-10 WC finishers (positioned from 4-12˚) and the national elite (range 8-18˚). Oxygen calorimetry and near-infrared spectroscopy revealed that there was no difference in overall energy expenditure, delta exercise efficiency or muscle oxygenation across the investigated range of positions. However, rating of perceived exertion was significantly elevated for the lowest position (4˚ torso angle) compared to the rider’s habitual position. This lets us conclude that elite TT-cyclists can acutely adopt to a very low upper body position without compromising exercise economy or muscle oxygenation and some WC-level TT riders have adopted this low (4˚) racing position. However, the elevated perception of exertion with an acute reduction of the torso-hip angle indicates that it presumably requires specific training in the position or factors not related to exercise economy and muscle oxygenation determine if a rider in practice can perform in the very low position.
İzmir Agios Ioannis Teologos Kilisesi Çeşmesi
Authors: ARLI Levent Efe , UÇAR Aygül
Published: January 2023

Bu makalenin araştırma konusunu, İzmir’in Konak ilçesine bağlı İkiçeşmelik mahallesinde bulunan İzmir Agios Ioannis Teologos Kilisesi’nin çeşmesi oluşturmaktadır. İzmir’in kozmopolit kent yapısının mimariye yansımasının en özgün örneklerinden olan Agios Ioannis Teologos Kilisesi, İzmirli Rum Ortodokos cemaati tarafından 1804 yılında inşa ettirilmiş. Yapı, günümüze büyük ölçüde tahrip olmuş vaziyette ulaşmıştır.

Agios Ioannis Teologos Kilisesi’nin müştemilat kısmıyla organik bütünlük içerisinde olan çeşmesi, plasterlerle sınırlandırılmış sivri kemerli bir niş içerisindedir. Çeşme, mermer malzemeli ayna taşındaki; Batılılaşma Dönemi süsleme unsurlarından (Barok, Rokoko, Ampir, Neoklasik ve Oryantalizm), natürmorttan, kent tasvirinden, bitkisel süslemelerden ve objeden oluşan zengin süsleme repertuarıyla önem arz eden bir örnektir. Çeşmede yer alan süsleme unsurları da yapı gibi zamanla tahrip olmuştur. Konuya ilişkin yapılan arazi çalışması sırasında, çeşmenin stampajı alınmış, ofis çalışmaları sırasında ise fotoğraflar yardımıyla çeşmenin süslemelerine ait çizimler yapılmıştır. Bu bağlamda, ilgili çeşmenin mimari özellikleri ve süsleme unsurları incelenerek, Osmanlı mimarisindeki ve özellikle de yakın çevrede yer alan diğer çeşme örnekleri arasındaki yeri ve benzerlikleri saptanacaktır.
Compact difference schemes for the multidimensional hyperbolic-parabolic equation
Authors: Anh Hoang Thi Kieu
Published: January 2023

In this paper, we consider the stable compact difference schemes of 4 + 4 approximation order for the multidimensional hyperbolic-parabolic equation with constant coefficients. A priori estimates for the stability and convergence of the difference solution in strong mesh norms are obtained. The theoretical results are confirmed by test numerical calculations.
In Memory of Leonid Aleksandrovich Yanovich
Authors: Editorial Article
Published: January 2023

26 ноября 2022 г. ушел из жизни известный белорусский математик, член-корреспондент Национальной академии наук Беларуси, доктор физико-математических наук, профессор Леонид Александрович Янович.
Effect of the hydroxycinnamic acids and their chitosan-based conjugates on the growth and biochemical parameters of microclone potato plants in vitro
Authors: Yalouskaya N. A. , Kalatskaja J. N. , Laman N. A. , Hileuskaya K. S. , Kulikouskaya V. I. , Nikalaichuk V. V.
Published: January 2023

This study determined the effect of exogenously applied hydroxycinnamic acids and their chitosan-based conjugates on growth and biochemical parameters of microclone potato plants (Solanum tuberosum L.) in vitro under optimal conditions. The findings of the present investigation confirm applying of chitosan-caffeic acid and chitosan-ferulic acid conjugates on microclone potato plants to improve growth and development. A significant growth-stimulating effect was found in caffeic acid and its chitosan-based conjugate. Chitosan behaved like a general elicitor inducing oxidative stress in plant cells. In turn, hydroxycinnamic acids acted as antioxidants to scavenge reactive oxygen species. The chitosan-caffeic acid conjugate can be considered as a low stress factor that activates metabolism and adaptation processes of microclonal potato plants.
Physical method of electret-thermal analysis
Authors: Zotov S. V. , Kadolich Zh. V. , Tsvetkova E. A. , Kravtsov A. G.
Published: January 2023

The article presents the data of electret-thermal analysis of ultrahigh molecular weight polyethylene as a polymer material promising for medicine and technology, polyvinyl alcohol as a biocompatible gel-forming polymer, blood as a system with coordinatively bound polarizable components, synovial fluid as a component of the lubricating medium of joints containing giauloronates and cholesterol esters, starch-containing polymer biodegradable compositions, chitosan as a natural electret biopolymer, vegetable oils as systems with supramolecular formations in the form of fatty acid triglyceride associates. The variants of interpretation of the thermally stimulated current spectra obtained during the analysis are proposed, which are based on the fundamental concepts of dielectric physics, condensed matter physics, and related natural science disciplines. It is concluded that the addition of the content of curricula in individual academic disciplines with information about this method will contribute to improving the effectiveness of specialists training by institutions of higher education.
Methods of calculating the kinetics of drying of natural leather
Authors: Ol’shanskii A. I. , Kotow A. A. , Kuzmenkov S. M.
Published: January 2023

A method for calculating drying kinetics based on A. V. Lyikov’s kinetics equation and drying rate curves for the drying process of natural leather is presented. Methods of approximating velocity curves to determine the drying time are considered. An equation for calculating the drying time of natural leather with a variable drying factor is presented. Based on the processing of experimental data on drying of natural leathers, equations for calculating heat flux densities, intensity of moisture evaporation and material temperature in the period of falling drying rate are presented. Based on the approximation of drying speed curves for natural leathers, the equations for calculating the drying time by the methods of A. V. Lyikov, V. V. Krasnikov, and N. S. Mikheeva are considered. The dependence of the relative drying rate on the dimensionless moisture content is presented. The reliability of the experimental equations was checked and the calculated values of the drying time and material temperature were compared with the experiment. The proposed approximate methods of calculating the skin drying speed curve make it possible to evaluate the nature of the drying process of a particular material by individual zones of the second period and when changing the drying mode. They also make possible determination of the most important parameters of drying kinetics and reduction of the number of experiments.
Method of spatial cross-coupling elimination of control system channels for object guidance using two TDoA measurements
Authors: Legkostup V. V.
Published: January 2023

The problem of object guidance to the target point using two time difference of arrival (TDoA) measurements obtained from three navigation positions is considered. A general equation that describes a kinematic trajectory of the object along the line of intersection of two object position hyperboloids corresponding to the two TDoA measurements is obtained. It has been found out that the kinematic trajectory of the object lies in a plane perpendicular to the plane of three navigation positions. This kinematic trajectory can be described by the conic equation in the general case, and in the range of position parameters used in practice this equation yields a hyperbola. A method of elimination of object spatial cross-coupled link between control system channels, consisting in a special projection of accelerations of the object during their transformation from the measuring coordinate system to the wind coordinate system is described. This made it possible to implement object control in TDoA navigation system with three navigation positions only using two identical expressions of the kinematic link obtained for a planar case without full spatial equation for kinematic link of the object’s motion and TDoA information. A computer simulation of the object guidance to a target point in space using two TDoA measurements was performed to check the accordance of the acceleration design expressions, which produced a positive results of viewed method. The approach described in the article makes it possible to implement object guidance using TDoA navigation system if available only three of four required navigation positions.
Prevalence of Hepatitis B in Healthy Population in Kupang City, East Nusa Tenggara, Indonesia
Authors: Irfan Irfan , Kambuno Norma Tiku , Budiana Irwan , Khobar Korri El
Published: January 2023

Hepatitis B virus (HBV) infection has remained a global health problem. Around 2 billion people worldwide are infected, and more than 257 million are categorized as chronic patients with a risk of developing progressive liver diseases, such as cirrhosis, liver failure, and hepatocellular carcinoma. In 2013, East Nusa Tenggara province had the most hepatitis B cases in Indonesia. Several factors cause a lack of information on HBV prevalence in the general population. First, they are inadequate disease surveillance systems with a high possibility of some acute and chronic infections being unreported. Second, geographical barriers to achieving suitable and sufficient data collection, considering the total population of 250 million people distributed in more than 17,000 islands. Third, the limited testing facilities for detecting chronic HBV resulted in many people being undiagnosed. This study was conducted to discover the prevalence of hepatitis B in healthy populations. It was a cross-sectional study with a random sampling method from April 2016 to March 2020 in Kupang city, East Nusa Tenggara. Subjects are prison inmates, pregnant women, primary school students, high school students, health workers, orphanage children, and families who live under the same roof with hepatitis B patients. We screened 11,152 subjects for HBsAg positivity using the ELISA and rapid detection tests. We found that 1,490 subjects (13.3%) were reactive to HBsAg. This HBsAg-positive prevalence stood far above the national rate of 7.1% in 2013, meaning that Kupang city is a region with high hepatitis B endemicity. Therefore, the local government should develop prevention strategies, diagnosis, post-infection management, and effective treatment, including mass vaccination programs for at-risk groups.
Electrocardiogram Characteristics of Chronic Obstructive Pulmonary Disease Patients are Associated with Severity and Disease Duration
Authors: Mayasari Ni Made Elva , Kristinawati Kristinawati , Krisdayanti Rara , Sari Lisa Permata
Published: January 2023

Chronic obstructive pulmonary disease (COPD) is characterized by persistent airflow limitations associated with an increase in chronic inflammatory responses to the airways and lungs. COPD patients are more likely to be hospitalized and die from cardiovascular disease. This study aims to determine the factors associated with the incidence of electrocardiogram (ECG) abnormalities in COPD patients. This is a cross-sectional study with an analytical observational design. From October 30 to December 5, 2019, data was collected on 42 COPD patients, inpatients, and outpatients at Muhammadiyah Palembang Hospital who met the inclusion and exclusion criteria. A questionnaire was used to collect data, and spirometry and an electrocardiogram test were used to measure pulmonary function and detect ECG abnormalities. Research variables included age, sex, smoking habits, severity, and duration of COPD. Data analysis using the chi-square test and followed by a logistic regression test found a significant relationship between very heavy-weight COPD and ≥5 years of suffering from COPD with the incidence of ECG abnormality (p value<0.05). The severity and the length of time of suffering from COPD are significantly related to the incidence of ECG abnormalities in outpatients and inpatients.
Histopathology of Nephrotoxicity Associated with Administered Water Extract Purple Sweet Potato (Ipomoea batatas) in Mice (Mus musculus) in Stratified Phases of Dose
Authors: Damayanti Meta Maulida , Indriyanti Raden Anita , Kharisma Yuktiana , Andriane Yuke , Lantika Uci Ari , Damailia Ratna , Rachmawati Meike
Published: January 2023

The main aim of the registered purple sweet potato (Ipomoea batatas) is to provide minimize the adverse chemical drugs, in addition to its anti-inflammatory, antioxidant, and antimicrobial effects. Potentially adverse effects may be observed in laboratory animals in particular, the extent to which this administration can cause toxicity. This study aimed to examine the histopathology of nephrotoxicity associated with administered water extracts of purple sweet potato in mice with stratified doses. The study was conducted at the Biomedical Laboratory, Faculty of Medicine, Universitas Islam Bandung on September 2019. Female mice (Mus musculus) strain Swiss Webster, aged between 6–8 weeks weighing 25 to 30 g, were obtained from Biopharma Laboratory, Bandung. The animal was acclimatized for seven days before being administered water extract purple sweet potato: eleven mice, one control group, and ten treatment groups underwent toxicity doses of purple sweet potato water extract administration. Purple sweet potato variant of Ayamurasaki prepared in various oral doses. The results show in the control group there were no histopathological changes, but in the group administered water extract purple sweet potato from the first phase seems in a mild grade of macrophage accumulation, mild vacuolization of tubular epithelial cells, mild vascular dilatation, and mild hydrophilic degeneration. In the second phase, macrophage accumulation was visible in moderate grades. The LD50 of purple sweet potato extract is greater than 5,000 mg/kgBW. The findings of this study indicate that registration of purple sweet potato extract in confirmatory doses is safe to administer and did not exhibit any mortality. The toxicity test of purple sweet potato water extracts in the kidney exhibits minimal chemical effects.
EFECTIVIDAD DE MOMENTOS Y FUENTES DE APLICACIONES FOLIARES DE CALCIO, BORO Y ZINC EN EL RENDIMIENTO Y RENTABILIDAD DEL CACAO NACIONAL
Authors: Cevallos Carvajal Carlos , Cedeño García Galo , Arteaga Alcívar Francisco , Velásquez Cedeño Sofía
Published: January 2023

La fertilización foliar es una estrategia que permite complementar la nutrición de los cultivos cuando algún factor del suelo limita la absorción de nutrientes por la raíces. El objetivo del trabajo fue evaluar la efectividad de tiempos y fuentes de aplicación foliar de Ca, B y Zn en el rendimiento y rentabilidad del cacao nacional. Los tratamientos consistieron de tres fuentes foliares de Ca, B y Zn (sales, quelatos y aminoquelatos) y tres tiempos de aplicación foliar (6 – 8, 11 – 13 y 16 – 18 horas). Además, se incluyó un tratamiento control que solo recibió fertilización edáfica. Se registró el rendimiento de grano (kg ha-1) y beneficio económico neto de la fertilización foliar (USD ha-1). El rendimiento de grano fue influenciado significativamente (p 0,05) por las fuentes foliares y los tiempos de aplicación foliar. Los aminoquelatos alcanzaron el mayor rendimiento de grano, con un incremento de 198, 289 y 440 kg, con relación a los tratamientos con quelatos, sales y control, respectivamente. Las aplicaciones foliares en la mañana y tarde, mostraron mayor rendimiento de grano con relación a la aplicación del medio día, e incrementaron el rendimiento en un 20,46 y 20,06% con relación al tratamiento control. El mayor beneficio económico neto de la fertilización foliar, se produjo con los aminoquelatos aplicados en horas de la mañana y tarde, con 442 y 418 USD ha-1, respectivamente. La aplicación foliar de aminoquelatos de Ca, B y Zn es una estrategia efectiva para incrementar rendimiento y rentabilidad del cacao nacional.
FARM DAIRY EFFLUENT APPLICATION ON AN ARGIUDOLL CULTIVATED WITH ALFALFA (Medicago sativa L.): BIOMASS PRODUCTION AND PERSISTENCE
Authors: Ghiberto Pablo , Baudracco Javier , Heffner Pablo , Imhoff Silvia
Published: January 2023

The intensification of dairy production systems has resulted in a higher generation of waste. The aim of this study was to evaluate the impact of different doses of farm dairy effluent (FDE) applied to the soil on aerial biomass production, persistence and chemical composition of alfalfa pastures, in Santa Fe province, Argentina. The study was conducted in four randomized complete blocks with four treatments (FDE doses): 0 m3 ha-1 (T0: without FDE), 82 m3 ha-1 (T1: low rate), 151 m3 ha-1 (T2: medium rate) and 282 m3 ha-1 (T3: high rate). The soil application of FDE increased the total aerial biomass produced (ABP) but reduced the persistence of plants. Total nitrogen (Nt) of alfalfa was significantly higher, but phosphorus (P) concentrations did not vary after the application of FDE to the soil . Ca and Mg concentrations in plants were lower in T3 compared to T0, which can be explained by the imbalance produced in the soil after FDE was applied, presenting high levels of Na, K and NH4-N but low levels of Ca and Mg. Soil application of FDE on alfalfa pastures must be carefully planned in terms of composition and amount to be applied in order to increase biomass production, prevent the decrease in persistence, and control changes in the mineral composition of plants.
Cerrando la dictadura y abriendo los tratados de libre comercio.Redes transnacionales partidarias de la nueva derecha: IDU, UPLA y el partido Renovación Nacional de Chile, 1983-1997
Authors: Pérez Contreras Aníbal
Published: January 2023

El presente artículo analiza las tensiones e implicancias de las relaciones transnacionales en la nueva derecha chilena. En particular centra su atención en la formación de la International Democrat Union (IDU), junto a la articulación de la Unión de Partidos Latinoamericanos (UPLA) con Renovación Nacional. La hipótesis que proponemos afirma que, dicha articulación fue un vector en la promoción del libre mercado, reafirmando el clivaje que se había dado al interior del partido durante la transición entre “duros” y “liberales”. A través del debate del primer Tratado de Libre Comercio firmado desde el retorno democrático, así como fuentes inéditas de archivos de militantes, evidenciamos la configuración de grupos, conflictos y representación de intereses en Renovación Nacional, mostrando un partido más de tendencias en conflicto que propiamente liberal como ha sostenido la bibliografía.
Los Estudios de caso único en la investigación social y organizacional. Avanzando hacia la comprensión de sus aspectos epistemológicos y metodológicos.
Authors: Roth Natascha
Published: January 2023

El presente artículo tiene por finalidad esclarecer algunas de las características más relevantes de los estudios de caso único en el marco de la investigación social y organizacional. Particularmente, se contribuye a la individualización de este tipo de estudios en relación con los estudios de caso en general y a la identificación y descripción de aspectos epistemológicos, tales como su potencial de generalización y prescripción y metodológicos claves, específicamente los criterios de rigor. Para lograr este propósito se realizó una revisión bibliográfica en la base de datos Web of Sciences, seleccionándose 32 artículos de carácter metodológico, incorporando referencias a los manuales tradicionales sobre estudio de caso en los hallazgos. La finalidad es contribuir a una puesta en común de algunos criterios elementales sobre los estudios de caso que permitan a los investigadores utilizarla en sus marcos metodológicos y alimentar nuevos análisis y debates sobre la materia.
PRÁCTICAS DIRECTIVAS Y GESTIÓN DEL TIEMPO. TRES ESTUDIOS DE CASO DE DIRECTORAS EN CHILE
Authors: Peña Fredes Javiera , Sembler Matías
Published: January 2023

El presente artículo analiza la gestión del tiempo de tres directoras de escuelas públicas de primaria de la ciudad de Santiago de Chile. Se indaga en cómo las directivas escolares distribuyen efectivamente su tiempo, entre distintas tareas, comprendiendo cómo efectivamente se gestiona tiempo directivo. El estudio se ha desarrollado desde un enfoque cualitativo que empleó el estudio de caso como metodología. Se emplearon tres técnicas de investigación: entrevista, shadowing y diario de tiempo. Las actividades cotidianas de las directoras pueden ser agrupadas de acuerdo a los siguientes cinco tipos de prácticas: i) tareas administrativas, ii) gestión organizacional, iii) gestión pedagógica y desarrollo docente, iv) relaciones internas y gestión de la convivencia escolar y v) relaciones con sostenedor y actores externos. Gestión organizacional, gestión pedagógica y relaciones internas emergen como las prácticas a las que más destinan tiempo las directoras. Los asuntos administrativos son abordados fragmentariamente y su mayor percepción de carga temporal se vincula más con las dificultades para poder dar respuestas a los mismos y su constante postergación. Las directoras de las escuelas estudiadas experimentan una marcada fragmentación de su trabajo diario, debiendo dedicaruna proporción importante de su tiempo a resolver variados imprevistos. En general, son pocas las actividades que cuentan con tiempos protegidos para su realización y lo que más bien ocurre es la sucesión y superposición de acciones y actividades.
Innovaciones educativas en Enseñanza Técnica Profesional. Aportes a las prácticas curriculares y evaluativas.
Authors: Jimenez Saldaña Ana María , Bilbao Villegas Gilda
Published: January 2023

La enseñanza Técnico-Profesional está ligada a los proyectos de innovación educacional para fortalecer los aprendizajes de los y las estudiantes con el fin de responder a las necesidades y desafíos del mercado laboral. El objetivo de la investigación fue comprender el impacto de innovaciones educativas curriculares y evaluativas implementadas en el contexto de tesis de magíster. Se adoptó un método cualitativo de carácter exploratorio-descriptivo que analizó tres casos de innovaciones educativas. Se realizó un análisis de contenido de los trabajos y se condujeron entrevistas en profundidad con sus autores. Los resultados fueron agrupados en seis categorías: análisis crítico del currículum, (2) cultura institucional, (3) infraestructura, (4) compromiso docente, (5) liderazgo directivo, (6) capacitación y acompañamiento docente. La discusión se centró en cómo estas innovaciones se posicionan frente a los procesos educativos, la transformación de la cultura institucional y la sostenibilidad en el tiempo de sus impactos en la comunidad.
PERFILES DE ADOPCIÓN DEL CAMBIO DE ROGERS EN EL CONTEXTO ESCOLAR CHILENO Y LA RELEVANCIA DE LA RELACIÓN ENTRE DOCENTES Y DIRECTIVOS
Authors: Hidd Thomas
Published: January 2023

La adopción de innovaciones es un tema fundamental para la implementación del cambio en escuelas. A su vez, existen diversos estudios que analizan la influencia de la cultura en el desarrollo educativo y en la manera en que las personas adoptan el cambio. Así, se buscó observar la forma en que la cultura afecta la adopción del cambio en el contexto chileno. Para esto, se realizó un estudio de carácter cualitativo, descriptivo y de confirmación teórica, con objetivos de adaptación y ajuste cultural. La información se levantó entre participantes de un taller de formación directiva, en el marco del proyecto FONDECYT #11180738. Los participantes fueron entrevistados meses después del taller, de forma semiestructurada, contestando 10 preguntas que pretenden levantar información asociada a las investigaciones de Diffusion of Innovations de Rogers (1962) como también sobre el modelo de cultura de Hofstede (2011). Los relatos dieron cuenta de la relación entre los perfiles de adopción del cambio teórico y la cultura de sus escuelas. A partir de los resultados, se observó que los perfiles de adopción del cambio son observables y mantienen la distribución esperada, sin embargo, los aspectos relacionales y afectivos, juegan un rol mucho mayor, donde los docentes validan más la relación que la innovación. A su vez, la biografía institucional juega un rol fundamental en establecer una historia que promueve (o no) la adopción del cambio.
Principio de Fick en la determinación del Gasto Cardiaco.
Authors: Daniel Paz Martín  , Rafael Dalmau  , Ernesto Rioja-Corroto  , Beatriz Castaño-Moreira
Published: January 2023

Un aspecto clave en la evaluación del estado hemodinámico del paciente es la monitorización del gasto cardiaco. Su determinación ofrece una aproximación al estado circulatorio global, por lo que es uno de los parámetros cardiovasculares estándar en el manejo de pacientes críticamente enfermos o de alto riesgo quirúrgico.  A pesar de que la determinación del gasto cardiaco con catéter de arteria pulmonar ha caído en desuso en quirófano y en el paciente crítico general, es importante que el anestesista-intensivista esté familiarizado con las bases biofísicas sobre las que se desarolla esta monitorización.
Bank Credit and Agricultural Output in Bangladesh: An Econometric Analysis
Authors: Islam Md. Shahidul , Patwary Md. Sazzad Hossain
Published: January 2023

In this study, the authors tried to identify the relationship between bank credit and agricultural output in Bangladesh. Simultaneously impact assessment of bank credit on agricultural output is also investigated. Different econometric techniques are used to determine the nature of the relationship between bank credit and agricultural output and the impact of bank credit. A total of 40 years (1981-2020) of annual time series data were collected from the Annual Reports of the Bangladesh Bank and World Bank’s world development indicators. Stationarity and cointegration tests were performed initially and then analyzed with Vector Error Correction Model, confirming a long-run relationship between bank credit and agricultural output. Additionally, univariate and multivariate OLS models are performed to identify the magnitude of bank credit’s impact on agricultural output. Both models revealed that bank credit positively and significantly affects agricultural production in Bangladesh. Based on these findings, the authors recommend additional fund allocation to the agricultural production system by the banks in Bangladesh.
The Effects of Depressive Symptoms on Healthy Lifestyle Behaviors During Pregnancy
Authors: TOPALOĞLU ÖREN Ekin Dila , ERTEM Gül , YAŞAR Öznur
Published: January 2023

Purpose: The aim of this study is to evaluate the effect of depressive symptoms on healthy lifestyle behaviors during pregnancy.
Methods: This is a descriptive and cross-sectional study. The sample consisted of 314 pregnant women. Data collection tools were developed by the researchers by reviewing the literature. In the study, an Introductory Information Form, an Edinburgh Postnatal Depression Scale, and the Healthy Lifestyle Behaviors Scale-II were used.
Results: Results indicated that 19.1% of pregnant women were found to be at risk for depression (EPDS≥12). While the mean the HLBS II total scores of pregnant women were 136.83±24.11, the highest subscale was "Spiritual Development" with a mean score of 26.55±5.27, and the lowest subscale was "Physical Activity" with a mean score of 15.59±4.91. A negative and significant correlation was found between the EPDS and the SYBDS-II total scores and the mean scores of spiritual development, nutrition, physical activity, and stress management subscales (p
Faktor-Faktor Yang Mempengaruhi Return On Asset Perbankan Di Asia Tenggara
Authors: Malik Abdul , Firdaus Ahmad , Haryadi Entis
Published: January 2023

This study examines the extent to which the role of the factors influencing the Return on Assets of banks in Southeast Asia for the 2012-2018 period. Therefore researchers limit themselves only to the influence of Capital Adequacy Ratio, Non Performing Loans, Operating Expenses to Operating Income, Loan to Deposit Ratio to Return On Assets in the Banking Subsector in Southeast Asia for the 2012-2018 period. The data used are the financial statements of each sample company published on the website of the stock exchange in Southeast Asia. The sampling method used was purposive sampling with a total sample of 8 companies for 8 years so that a sample of 64 data was obtained. The method of analysis used in this study is the causality method, with classical assumption testing, as well as statistical analysis of multiple linear regression using SPSS version 25. Based on the results of partial hypothesis testing, it can be concluded that: The Capital Adequacy Ratio variable has a significant positive effect on bank profitability. Non-Performing Loan variables have a significant negative effect on bank profitability. The Loan to Deposit Ratio variable has a positive and insignificant effect on bank profitability. Variable Operating Expenses on Operational Income has a significant negative effect on bank profitability. Simultaneously affect the Return On Assets. The results of the test for the coefficient of determination, the value of R2 shows that the Y variable is influenced by all X variables by 59.3%, the remaining 40.7% is influenced by other variables outside this study. For further research, update the data collection period, research variables and research objects
Optimalisasi Laporan Keuangan Berbasis Pivotable pada Badan Usaha Milik Desa
Authors: Veni Soraya Dewi  , Salsabilla Azmia , Cahyani Anggun Dwi , Hapsari Tifa Anggun , Susanti Amalia
Published: January 2023

This Thematic Real Work Lecture aims to improve the financial performance of BUMDes through the preparation of financial reports with Pivotables. This activity was carried out at BUMDes Bahtera located on Jalan Sudiro, Mertoyudan, Magelang. Problems that arise include limited human resources, the preparation of BUMDes financial reports is still done manually, the cost of goods sold calculation system is not in accordance with SAK, the business subunits owned by BUMDes are still limited. In order to overcome these problems, the Thematic KKN team conducted socialization, training, and assistance in making financial reports using pivotables to BUMDes management, especially treasurers and sales staff. The results achieved in this Thematic KKN activity are the increased knowledge and skills of BUMDes Bahtera management regarding the preparation of pivotable-based financial reports. From the results of these activities, it is expected that the preparation of pivotable financial reports will be carried out consistently so that it will improve the quality of financial reports.
Empowering The Role Of Parents And Teachers In Surabaya Baptist Christian Elementary School
Authors: Winarso Hudi , Pribadi Florence , Imam Santosa Rahajoe , Djami Raga Angelarita , Ta’bi Palloan Glory
Published: January 2023

Mencetak sumber daya manusia yang handal harus dilakukan sedini mungkin pada semua tahap kehidupan, termasuk masa anak khususnya kelas 4 – 6 sekolah dasar. Pada usia tersebut termasuk kelompok pra puber, masa yang penuh tantangan (storm and stress), yang jika dikelola dengan benar maka dampak pada masa depannya akan baik. Pengabdian masyarakat yang dilakukan fokus pada murid kelas 4-6 sekolah dasar Kristen baptis Surabaya, dilakukan dengan target aspek pengetahuan dan praktek perbaikan gizi, serta peningkatan pengetahuan guru tentang sex education masa pra-puber. Peningkatan pengetahuan orang-tua murid dan guru, dilakukan dengan seminar dan diskusi. Praktek gizi sehat disiapkan oleh orang-tua murid, untuk selanjutnya menu yang sudah dinilai, dikonsumsi bersama seluruh murid. Hasil kegiatan yaitu data indeks masa tubuh murid, peningkatan pengetahuan orang-tua dan guru tentang gizi sehat dan seksualitas untuk anak pra-puber, peningkatan konsumsi makanan sehat bergizi. Juga pengalaman penggunaan on-line education saat diskusi merupakan pengalaman yang baik, untuk kemudian para guru lebih akrab dengan teknologi.
Processing Of Sea Products Based On Local Resources And Its Financial Aspects: Shredded Fish Processing
Authors: Hatta Djuanda , Simangunsong Bernadeth Yosephine Prikilla BR , Agustia Agustia , Maula Uly Farikha , Fitri Maslia Nur
Published: January 2023

Tarakan City is a potential area for fishery products where most people still sell their catch to traders. To increase the income of fishermen's families, it is necessary to train marine products processing which is a local resource. Thus, the purpose of this service is to add value to the catch of fishermen. The method of activity carried out is to provide an understanding to the community of the added value generated and direct practice of making shredded fish. From the results of the activity, the results obtained for producing shredded with an experiment of 3 kilograms of each type of fish obtained shredded milkfish products weighing 12 ounces with a potential profit of IDR316,000.00 shredded tuna weighing 13 ounces with a potential profit of IDR336,000.00 and gulamah shredded fish weighing 7 ounces with a potential profit of IDR141,000.00 per production. Likewise, this product was a village product whose main source of raw materials comes from the local area.
Pengaruh Profitabilitas dan Leverage Terhadap Kualitas Laba
Authors: Maulita Dian , Oktaviani Santi , Nafiudin Nafiudin
Published: January 2023

This study aims to examine the effect of profitability as measured by the Return On Assets (ROA) proxy and Leverage as measured by the Debt to Equity Ratio (DER) proxy on earnings quality. This study uses a quantitative method with an associative research design that is causal in nature. The population in this study are manufacturing companies listed on the Indonesia Stock Exchange. 2017-2019. The total population in this study were 193 companies. The sampling method in this study used the company purposive sampling method which complied with the company being a sample of 94 with 3 years of observation. Data collection techniques using literature and documentation. The data analysis technique uses multiple linear regression using SPSS software. The results of this study indicate that profitability has an effect on earnings quality while leverage has no effect on earnings quality. The results of this study can be used as a reference in the field of finance. The limitations of this study only examine two variables that affect earnings quality. It is hoped that in subsequent research, add or use other independent variables that can affect earnings quality, such as liquidity, profit growth, dividend policy, accounting conservatism and so on.
Pengaruh Reward Dan Punishment Terhadap Motivasi Kerja Pegawai Negeri Sipil Di Area Terdampak Pintu Toll Serang-Panimbang
Authors: Gentari Rt. Erlina
Published: January 2023

Penelitian ini bertujuan untuk menguji dan mengetahui pengaruh pemberian reward, punishment  Terhadap Motivasi Kerja Pegawai Negeri Sipil di Area Terdampak Pintu Toll Serang Panimbang

Metode yang digunakan dalam penelitian ini menggunakan metode kuantitatif dengan penelitian analisis deskriptif ,Pengambilan sampel menggunakan random Sampling berjumlah 50 orang.Responden  yaitu Pegawai Negeri Sipil di Area Terdampak Pintu Toll Serang-Panimbang.

Metode statistik yang digunakan adalah Spss 20.Hasil Penelitian dapat disimpulkan bahwa terdapat pengaruh yang signifikan antara Pemberian Reward (X1) terhadap motivasi kerja (Y) terdapat pengaruh yang signifikan antara punishment (X2) terhadap Motivasi Kerja (Y)  bahwa terdapat pengaruh yang signifikan antara pemberian reward (X1) dan punishment (X2) secara bersama-sama terhadap Motivasi  (Y)
”Kuin olisi taloon tullut rakkaita vieraita”
Authors: Ääri Helinä
Published: January 2023

Hanna Järven Töyhtöpään tarina (1915) on tehostuvaa munantuotantoa käsittelevä nuortenromaani. Kirja kuvaa 15-vuotiaan Taunon ensimmäistä vuotta kananhoitajana pientilalla, ja yksityiskohtaisen kananhoitokuvauksen vuoksi se toimii myös kertomusmuotoisena kananhoito-oppaana. Teos on poikkeuksellinen siinä, miten runsaasti ja monipuolisesti se kuvaa kanojen tunteita, aistimuksia, kokemuksia ja ajatuksia sekä Taunon ja kanojen välisiä suhteita. Kirjassa on muun muassa paljon kanojen keskinäistä ja kanojen ja Taunon välistä dialogia. Taloudellista voittoa tavoitteleva kananhoito oli kymmenluvun Suomessa harvinaista, joten aluksi kyläläiset nauravat kanojen kanssa työskentelevälle Taunolle, joka piiloutuukin ihmisyhteisöltään eräänlaiseen kaappiin. Kun Taunon kananpito alkaa tuottaa munia ja rahaa, Taunosta tulee arvostettu yhteisönsä jäsen. Tässä artikkelissa pohdin queer-lähestymistapojen avulla, millaiset kanojen ja ihmisten väliset suhteet ovat hyväksyttäviä tai ylipäätään mahdollisia Töyhtöpään tarinan kuvaamassa munantuotannon maailmassa. Osoitan, että munantuotanto kontekstina asettaa tiukat rajat niin sille, miten ihmiset voivat kanoihin suhtautua kuin sillekin, miten kanojen mieliä voidaan kaunokirjallisuudessa kuvata.
Neuvostoliitto kulttuurisen muistin näkökulmasta
Authors: Salminen Jenniliisa
Published: January 2023

Anna Helle & Pia Koivunen (toim.) 2022: Neuvostoliitto muistoissa ja mielikuvissa. Helsinki: SKS, 276 s.
Kirjallisuus päästä päähän
Authors: Varis Essi
Published: January 2023

Terence Cave (2022): Live Artefacts: Literature in a Cognitive Environment. Oxford: Oxford University Press, 272 s.
Altının Riskten Korunma Etkinliği: Farklı Dinamik Portföy Yaklaşımları İle Bankacılık Sektörü İçin Bir Analiz
Authors: ÖZDEMİR Hüseyin
Published: January 2023

Bu çalışmada minimum varyans, minimum korelasyon ve minimum bağlantılılık yaklaşımları ile altın ve altı büyük bankanın (İş Bankası, Garanti Bankası, Akbank, Yapı Kredi Bankası, Halkbank ve Vakıfbank) hisse senedinden oluşan portföyün finansal analizi yapılmıştır. Çalışmanın amacı altının Türkiye’de faaliyet gösteren altı büyük banka hisse senetlerine karşı finansal koruma sağlayıp sağlamadığının araştırılmasıdır. Ayrıca bu çalışmada altının finansal koruma etkinliğinin ölçülmesi de amaçlanmıştır. Analiz edilen veriler günlük frekansta olup gözlem dönemi 01.01.2018- 08.11.2022 arasını içermektedir. Çalışma kapsamında kullanılan portföy oluşturma yaklaşımı TVP-VAR modelinden elde edilmiştir. Ampirik sonuçlar, zamana ve portföy oluşturma yaklaşımına bağlı olarak altının banka hisse senetleri içindeki optimal oranının %39 ile %53 oranında değiştiğini göstermektedir. Oluşturulan portföylerde söz konusu bankaların hisse senedi oynaklıklarının yaklaşık %75 oranında azaldığı gözlemlenmiştir. MCP ve MCoP yaklaşımları ile karşılaştırdığında en yüksek kümülatif getirinin olduğu yaklaşım MVP yaklaşımıdır. Ayrıca, çalışma kapsamında elde edilen bulgular altının ayı piyasasında banka hisse senetleri için iyi bir finansal koruma sağladığını göstermektedir.