bluuebunny/crossref_metadata_2025 huggingface dataset:
The Outcomes of Patients with Mental Illness Undergoing Surgical Procedures
Authors: Firyal Muhammad Rizqi
Published: November 2021

Mental illness influences 3 % of the populace and incorporates handicapping types of despondency and uneasiness, just as maniacal issues, for example, bipolar and schizophrenia. Patients with schizophrenia were known to have a higher risk of complications during hospitalization. Quality of care has become the key factor in reducing their potential mortality afterwards. Patients with SMI were substantially less liable to have significant medical procedure, in the wake of controlling for age, other segment measures, and illness trouble. For patients of a similar age, sex, race and comorbidity status, having a previous genuine psychological instability passed on a significantly diminished probability of careful mediation. Clinical and careful hospitalizations for people with schizophrenia had in some measure double the chances of a few kinds of unfriendly occasions than those for people without schizophrenia. These antagonistic occasions were related with poor clinical and financial results during the emergency clinic confirmation. Endeavors to decrease these unfriendly occasions should turn into an examination need.
Syzygium Polyanthum Extract as A Therapy for Dyslipidemia
Authors: Agusmansyah Satya
Published: November 2021

Dyslipidemia is a metabolic disease characterized by an increase in total cholesterol, low density lipoprotein cholesterol, triglycerides, or elevated levels of high density lipoprotein cholesterol. Dyslipidemia is one of the main factors that cause atherosclerosis caused by coronary heart disease (CHD), stroke, and peripheral vascular disease that is incorporated in cardiovascular disease (PKV). Factors that cause dyslipidemia in Indonesia are people who need foods low in fiber and high fat. Traditional therapy is still one option that is still being taken into account in Indonesia. The use of herbal therapy as a therapy for dyslipidemia can be one way out with the use of Syzygium polyanthum or often known as bay leaf. From several studies reported, bay leaf extract has substance flavonoids, tannins, saponins and vitamins C, B3, A, and E which in some studies have been linked to studies of fat in the body. Based on this, bay leaf can be a potential alternative for the development of dyslipidemia to reduce mortality from cardiovascular disease.
LSMU MA Visuomenės sveikatos fakulteto studentų požiūrio į šeimos gydytojų teikiamas konsultacijas bei jų lūkesčių vertinimas
Authors: Venckutė Ieva , Jasiukaitienė Vilma
Published: November 2021

Tyrimo tikslas. Įvertinti studentų požiūrį į asmens sveikatos priežiūros įstaigų šeimos gydytojų teikiamas konsultacijas ir jų lūkesčius. Metodika. 2020 m. gruodžio–2021 m. vasario mėnesiais atlikta anoniminė internetinė apklausa, joje dalyvavo 105 studentai. Duomenys buvo analizuoti naudojant SPSS 23.0 programą. Rezultatai. Tiriamieji teigiamai vertino su sveikatos problemų sprendimu susijusius konsultacijos aspektus, ypač šeimos gydytojų siekį, kad pacientas suprastų nustatytą diagnozę (82,8 proc.). Dauguma respondentų jaučia, kad šeimos gydytojai mėgina palengvinti jaučiamą stresą bei pasitiki savo gydytoju, ypač privačių sveikatos priežiūros įstaigų lankytojai (p<0,05). Studentai teigia, kad jie turi būti įtraukti į sprendimų priėmimo procesą, gauti aiškią informaciją apie diagnozę ir tolesnį gydymą, išgirsti esminių vizito problemų apibendrinimą. Konsultacijos metu pašaliniai asmenys yra nepageidaujami, pacientai pas šeimos gydytoją turi patekti nustatytu laiku. Emocinės paramos tikisi didžioji tiriamųjų dalis, o pasitikėti savo šeimos gydytoju yra svarbu 96,2 proc. respondentų. Išvados. Dauguma studentų teigiamai vertina šeimos gydytojo konsultaciją, tikisi gauti aiškią ir reikalingą informaciją apie sveikatos problemas, patekti pas gydytoją laiku, jausti emocinę paramą bei pasitikėjimą.
COVID–19 mRNR vakcinų imunogeniškumas vyresnio amžiaus žmonėms
Authors: Remeikaitė Rasita , Sauserienė Jolanta
Published: November 2021

mRNR vakcinos yra perspektyvi alternatyva įprastiems vakcinų metodams, nes jos pasižymi dideliu veiksmingumu, saugumu, gamybos greičiu, mažesnėmis gamybos sąnaudomis ir ląstelinio bei humoralinio imuniteto sukėlimu [1]. Pirmosios vakcinos, pateikusios ankstyviausius III klinikinio tyrimo etapo rezultatus, pagamintos „Pfizer-BioNTech“ vakcina „BNT162b2“, „Moderna“ vakcina „mRNA-1273“. Šių vakcinų veiklioji medžiaga yra COVID–19 mRNR, joje yra genetinės viruso informacijos, kurią gavusios žmogaus ląstelės geba pagaminti tik virusui SARS-CoV-2 būdingą jo paviršiaus spyglio baltymą [2]. Šiame apžvalginiame straipsnyje supažindiname su COVID–19 „Pfizer-BioNTech“ vakcina „BNT162b2“, „Moderna“ vakcina „mRNA-1273“ ir pateikiame šių vakcinų imunogeniškumą, veiksmingumą ir nepageidaujamų reakcijų pasireiškimą vyresnio amžiaus žmonėms.
Mažai pažintas glitimas ir didžiulis jo poveikis sveikatai
Authors: Lukošienė Vaiva
Published: November 2021

Pastaraisiais metais, lengvėjant informacijos pasiekiamumui ir sklaidai, beglitimė dieta tampa vis populiaresnė, dažnai žmonės jos griebiasi nepasitarę su specialistais ir tiksliai nežinodami, ar tai reikalinga konkrečiai jiems. Nors informacijos vis daugiau tačiau su glitimo vartojimu susijusų ligų diagnostika kelia sunkumų įvairių sričių specialistams. Dėl šios priežasties dauguma pacientų turi nueiti ilgą kelią, aplankyti daug specialistų, kol patvirtinamas arba paneigiamas šios dietos reikalingumas. Glitimo netoleravimas gali reikšti: alergiją kviečiams, autoimuninę ligą celiakiją arba neceliakinį jautrumą glitimui [1]. Visos trys ligos sukeliamos to paties dirgiklio – glitimo, kuris randamas kviečiuose, rugiuose, miežiuose. Kitos grūdinės kultūros, tokios kaip avižos (be glitimo), grikiai, kukurūzai, soros, ryžiai, neturi reikšmės ligos išsivystymui [1–3].
Sicherheitstechnische Grundlagen der Erdbebenauslegung/Safety-related fundamentals of earthquake design
Authors: Goldschmidt Konstantin , Sadegh-Azar Hamid
Published: November 2021

Die Grundlage aller Baunormen ist der Versuch materielle und immaterielle Schäden durch unsichere Bauweisen zu verhindern. Auch wenn es wünschenswert wäre, ist es doch prinzipiell unmöglich eine absolute Zuverlässigkeit und Sicherheit zu erreichen. Hierfür wird im Eurocode 0 [1] eine Grundlage geschaffen, indem eine einzuhaltende maximale Versagenswahrscheinlichkeit für die Auslegung definiert wird. Aufbauend hierauf, versuchen alle Bemessungsnormen und Berechnungsvorschriften eine Sicherheit zu erreichen, die dieser Versagenswahrscheinlichkeit entspricht. Zur genaueren Bestimmung der Versagenswahrscheinlichkeit ist die Anwendung probabilistischer Ansätze und Methoden erforderlich. Im Erdbebeningenieurwesen und bei der Erdbebenauslegung berechnet sich diese aus der Faltung der seismischen Gefährdung an einem Standort und der Verletzlichkeit (Vulnerabilität) des zu betrachtenden Bauwerks. Mit der Einführung des neuen nationalen Anhangs des Eurocode 8 für die Erdbebenauslegung (Juli 2021) [2] und den damit verbundenen neuen nationalen und europäischen seismologischen Erkenntnissen (u. a. GFZ [3], SERA [4]) soll das Sicherheitsniveau und die zugehörige Versagenswahrscheinlichkeit von nach Eurocode 8 ausgelegten Bauwerken im Rahmen dieses Beitrags vereinfacht bestimmt und verglichen werden. Hierfür wird das Sicherheitsreservefaktorverfahren, welches zur sicherheitstechnischen Bewertung von kerntechnischen Anlagen verwendet wird, vereinfacht angewandt. Es zeigt sich, dass das im Eurocode 0 geforderte Sicherheitsniveau für die Erdbebenauslegung nach Eurocode 8 nicht erreicht wird.
Smarte Energie für den ländlichen Raum
Authors: Lüttschwager Sandra , Büskens Christof
Published: November 2021

Der Ausbau erneuerbarer Energien ist eine zentrale Säule der Energiewende. Das Projekt SmartFarm2 des Steinbeis-Forschungszentrums Optimierung, Steuerung und Regelung zeigt gemeinsam mit Projektpartnern die Potenziale für den Eigenverbrauch selbsterzeugter Energie auf. Für die Entwicklung automatisierter Software wird ein Testfeld von über hundert Gebäuden im Landkreis Osterholz und im Allgäu aufgebaut. Über den Einsatz Künstlicher Intelligenz sollen Verbraucher und Speicher optimiert gesteuert werden.
Sektorenkopplung für die All Electric Society
Authors: Weßelmann Mathias
Published: November 2021

Wenn die Energieversorgung wesentlich auf erneuerbaren Quellen beruhen soll, müssen die Sektoren gekoppelt werden. Dazu gehören Energieerzeugung, Industrie, Mobilität, Infrastruktur und Gebäude. Phoenix Contact zeigt eine technische Perspektive auf die „All Electric Society“ – und ein Beispiel für die sektorenübergreifende Automatisierung in Gebäuden.
Effiziente ökologische Papiererzeugung
Authors: Emprechtinger Klaus
Published: November 2021

Im Zuge einer Modernisierung und Erweiterung des Standorts Wörth am Rhein entschied sich die Papierfabrik Palm, ein weiteres Heizkraftwerk zur energetischen Nutzung der anfallenden Produktionsreststoffe zu bauen. Für dieses Unterfangen wurde der österreichische Luftreinhaltungs-Spezialist Scheuch GmbH mit ins Boot geholt und mit der Errichtung eines Gewebefilters mit high-efficiency Sorption und nachgeschalteter SCR-Anlage, zur Sicherstellung der Einhaltung selbst strengster Emissionsvorschriften, beauftragt.
Power-to-X-Produkte auf dem Weg zum Mineralöl von morgen
Authors: Heinrichs Julius
Published: November 2021

Wie und in welchem Maße kann grüner Wasserstoff Erdöl ersetzen? Das Kopernikus-Projekt „P2X“ sucht seit 2016 Antworten unter anderem auf diese Frage. Mit seiner dritten Power-to-X-Roadmap zeigt das Forschungsvorhaben auf, unter welchen Bedingungen entsprechende Ersatzprodukte wie Wasserstoff in die Anwendung kommen – und welche Konsequenzen das mit sich bringt. Einige der wichtigsten Ergebnisse im Überblick.
Warum Leistungspreise schon bei Einfamilienhäusern sinnvoll sind
Authors: Floß Alexander
Published: November 2021

Die Aussage, dass sich Gebäude bereits heute problemlos mittels Wärmepumpe und selbst erzeugtem Solarstrom klimaneutral versorgen lassen, ist nur sehr eingeschränkt richtig. Immense Spitzenlastanforderung drohen insbesondere beim verstärkten Einsatz von sogenannten monoenergetisch bivalenten Wärmepumpensystemen. Hier kann die Einführung von Leistungspreisen oder einer bei Bedarf strikten Leistungsbegrenzung hilfreich sein.
Dezentrale Energiespeicherung und Rohstoffgewinnung
Authors: Koullen Lothar , Schlitt Rainer , Richarts Fritz
Published: November 2021

Gegenüber den derzeit überwiegend diskutierten Konzepten einer großtechnischen Gewinnung und Nutzung von Wasserstoff beruht der hier vorgestellte Ansatz auf der Kurzzeit-Speicherung von per Elektrolyse erzeugtem Wasserstoff (H2) und Sauerstoff (O2) in Verbindung mit Kohlenstoffdioxid (CO2) aus Biomasse. Dies ermöglicht dezentrale, regionale und klimaneutrale Lösungen, die sich auch hierzulande zeitnah umsetzen lassen.
Brandschutz bei E-Autos in Tiefgaragen
Authors: Langstrof Alexandra
Published: November 2021

Die Angst vor erhöhter Brandgefahr durch Elektroautos und Hybride führte in einigen Städten Deutschlands dieses Jahr zu Einfahrverboten in Parkhäusern. Berichte über brennende E-Autos verunsichern nicht nur die Besitzer, sondern auch die Betreiber und Planer von Tiefgaragen. Welche Brandgefahr geht von Fahrzeugen mit alternativen Antrieben aus? Wie ist das Brandverhalten von Batterien und worauf ist beim Laden zu achten? Das Forschungsprojekt SUVEREN beschäftigte sich mit diesen und anderen Fragestellungen. Die Ergebnisse liefern wertvolle Handlungsempfehlungen.
Potenciación en el aula de clases en estudiantes que inician estudios superiores
Authors: Farias Deninse Dessire , Abancin Ramón , Pérez Javier
Published: November 2021

La educación matemática hoy en día ha provocado en los profesores que imparten esta cátedra buscar estrategias adecuadas que garanticen el aprendizaje adecuado en los estudiantes que se encuentran a su cargo. Así, el objetivo del presente trabajo ha sido analizar el uso de las propiedades de potenciación en estudiantes que inician estudios universitarios. La experiencia se llevó a cabo con estudiantes del Ciclo de Iniciación Universitaria (CIU) de la Universidad Simón Bolívar, Sede sartenejas. Se seleccionó un muestra de 108 estudiantes (77 como grupo experimental y 48 control). A ambos grupos se les administraron pruebas (pre y post) para verificar sus niveles de ingreso y culminación del curso. En el transcurso de un trimestre se diseñaron estrategias para cada uno de los temas que debían estudiar en Matemáticas I (MA-0101) del CIU. Los resultados académicos del curso favorecieron significativamente a los estudiantes que participaron, tanto en promedio de calificaciones obtenidas como número de aprobados. Se concluye que estas actividades mejoran el uso de las propiedades de potenciación afianzando lo aprendido por los estudiantes, aumentan el proceso de socialización al compartir, cooperar en el equipo y fortalece el aprendizaje significativo; además favorece la motivación y logra un cambio de actitud hacia la matemática.
Construcción de gráficos estadísticos por estudiantes de 8 a 9 años de edad: análisis de una experiencia de aprendizaje en tiempos de confinamiento
Authors: Latorres Daniela , Vásquez Ortiz Claudia
Published: November 2021

Esta investigación tiene como objetivo identificar y describir los errores que los estudiantes chilenos entre 8 a 9 años de edad, demuestran al construir un gráfico de barra, a partir de sus propios datos de investigación, durante una clase virtual. Este tipo de gráfico es uno de los primeros y que deben construir durante la etapa escolar. El estudio se realizó con una muestra de 14 estudiantes, los que dieron evidencia de la tarea analizada. Los resultados muestran, que la mayoría de los estudiantes se concentra en un nivel de construcción por mejorar, es decir realiza gráficos parcialmente correctos, puesto que le faltan algún elemento como rótulos o barras proporcionales. Un porcentaje no menor (36%), aún no es capaz de representar datos en el gráfico, para que estos puedan ser interpretados sin dificultades, producto de omisión del cero, ejes o una escala regresiva.
Primera Infancia: formación docente centrada en factores pentadimensionales -transformación y emancipación pedagógica-
Authors: Mujica-Stach Ana Milena , Morales-Acosta Gina
Published: November 2021

El presente estudio analiza los principios pentadimensionales para la transformación y emancipación pedagógica de los docentes en formación como un aporte a la enseñanza/aprendizaje en la primera infancia. La metodología es cualitativa, apoyada en el estudio de caso, sustentado en la observación participante realizada a un grupo de informantes clave, quienes se desempeñan como educadoras de párvulos en jardines infantiles y salas cuna de una institución gubernamental chilena. Los resultados muestran que, desde una perspectiva autocrítica, se internaliza, potencia y motiva el quehacer en la formación de las educadoras, centrándose en la práctica pedagógica con elementos del saber pentadimensional. En las conclusiones destaca, la importancia de la formación docente para reflexionar en los procesos pedagógicos en la primera infancia para una transformación pedagógica propia que facilite la emancipación del conocimiento, como una posibilidad auto liberadora individual y colectiva, permitiendo abordar la diversidad de la primera infancia en el aula.
Transposición didáctica de la evolución biológica: análisis de los libros didácticos
Authors: Guimarães Severo dos Santos Bianca , Lucila Akiko Nagashima
Published: November 2021

O problema de pesquisa partiu do seguinte questionamento: como o conceito de Evolução Biológica tem sido discutido nos livros didáticos para que seja ensinado? Assim, o objetivo mais amplo desta pesquisa foi analisar como o conteúdo da Evolução Biológica, considerado um eixo unificador no ensino da Biologia, é abordado em alguns trabalhos didáticos. Para isso, analisamos quinze materiais didáticos de 1970 a 2010, utilizando três exemplares por década. A metodologia baseou-se na análise do conteúdo da Evolução Biológica, juntamente com os elementos da Transposição Didática. Os elementos da Transposição Didática utilizados na análise foram: fidelidade na textualização do conhecimento, envelhecimento moral e biológico, velha / nova relação de saberes e criações didáticas.
Critical and formative evaluation in secondary education students.
Authors: Figueroa Zapata Luz Aide , LLanos Díaz Luz Marina
Published: November 2021

This study describes the approaches that a private educative institution has about teaching, learning and assessment process. Its curriculum includes a rigorous document with evaluation policies, the SIEE (Institutional Assessment System) is offering a formative evaluation, critical thinking and analytical formation on students. The research was directed finding what kind of assessment is done, student`s considerations about assessment, and motivation for learning. A qualitative descriptive method was used (Hernández et all, 2010). And the analyses includes descriptive statistics, questionnaires, open interviews, observation protocols, and literature analysis. The paper concludes that some teachers are not involved in the contextual dynamics of learning, nor do they take into account the interests of students. So, this leads to warning that today's teachers must be updated and conduct teaching through dynamic and motivational research strategies. In this case, the proposed transformative pedagogical model and critical formative assessment will have sense on students and therefore, in our society.
Análisis documental de la evaluación educativa bajo el enfoque socioformativo
Authors: Villanueva González Rosa Eugenia , Aniceto Paula Flora
Published: November 2021

El propósito de este artículo fue analizar el concepto de evaluación educativa desde un punto de vista individual y general. El problema que se intenta resolver es la clarificación de la evaluación educativa y su importancia en el proceso educativo para el logro de los objetivos. Se realizó un análisis documental basado en la cartografía conceptual, en donde se buscaron diversas fuentes de información, para posteriormente aplicar los ejes de la cartografía conceptual. El resultado fue esclarecer lo que es la evaluación educativa y sus principales beneficios en el sector educativo. Se puede establecer que aún existe confusión acerca de la evaluación educativa, lo que llega a generar que dicho tema sea irrelevante en muchos aspectos. Es preciso transformar la idea errónea que tienen acerca de que la evaluación es solamente llenar aspectos administrativos, sino que, al aplicarla se puede demostrar de manera real el avance en los objetivos propuestos.
Escribir a puño y letra o con teclados: análisis de las preferencias en un contexto universitario
Authors: Zambrana Ortiz Nellie
Published: November 2021

Los y las estudiantes universitarios/as nos hablan que la escritura es mucho más que estructuras y formas; es un acto multisignificante.  Nos dicen que escribir es un medio para la expresión de ideas y también un medio para la relajación. La pregunta generadora: ¿con qué medio prefieres escribir en el contexto universitario: a puño y letra o con teclados de aparatos electrónicos? El acto de escribir es esencial en la universidad, en todas las disciplinas y niveles. Pero ¿qué motiva a los/as estudiantes cambiar o preferir un modo para escribir? Una encuesta con 192 estudiantes nativos digitales, en su mayoría del Programa de Preparación de Maestros/as de la Universidad de Puerto Rico, indicaron sus preferencias. Las respuestas revelaron que hay elementos metacognitivos involucrados en la producción y memoria del texto. Los nativos digitales universitarios/as[1]aún tienen el poder de elegir y por eso lanzamos la hipótesis de que la tendencia está mediatizada por la función ejecutiva, la audiencia y el contexto.
 
[1] Se usa el lenguaje inclusivo a través de todo el escrito.
Debate sobre la salud en el aula de educación física: La realidad de un municipio paraibano
Authors: Lins Tatiana Valéria da Silva Queiroz , Oliveira Bruno Nunes de , Marinheiro Richardson Correia
Published: November 2021

En este artículo presentamos un análisis de cómo el tema salud ha sido trabajado por los profesores de Educación Física de la red estatal de la ciudad de Sousa-PB. La metodología de análisis aplicada en este estudio se caracteriza por ser una investigación de enfoque cualitativo, con entrevistas realizadas a profesores de secundaria de dos unidades de la red estatal. Se percibe una disparidad de información encontrada en los planos de enseñanza, así como en la aplicación de los contenidos relacionados con los temas de salud. En cuanto a los direccionamientos relacionados con el tema, se han escaneado tanto los contenidos seleccionados como los objetivos para el mismo. Se entiende que las intervenciones en el entorno escolar que se centranen el desarrollo pedagógico y participativo de todo el cuerpo escolar, para el desarrollo de la promoción de la salud y la calidad de vida de los estudiantes.
Estrategias didácticas para fomentar el uso de las matemáticas operativas
Authors: Dávila Durán Guilda Viviana , Rodríguez Sierra Astrid Viviana , Sánchez-Celis Élver
Published: November 2021

El presente artículo de investigación presenta el estudio sobre las experiencias de estudiantes y docentes de la asignatura de Matemáticas Operativas de la Institución Universitaria Pascual Bravo en Colombia, analizando el tipo de estrategias didácticas pertinentes para fomentar el uso de las matemáticas en la cotidianidad del estudiante. Estas estrategias son diseñadas por los docentes de la asignatura y evaluadas junto a la percepción de estudiantes y profesores frente a la ejecución de estas de manera individual o en conjunto, destacando como resultado el desarrollo de mayor autonomía del alumno, a la par del uso de las tecnologías de la información TIC. Se utilizó el método cualitativo con alcance interpretativo. La muestra se compuso con el 60% de la población (70 estudiantes), hallándose en ellos falencias en cuanto al desarrollo de habilidades matemáticas y poco interés en la resolución de ejercicios. Por ende, se pudo observar un mejoramiento tanto en el uso, como en la percepción positiva de los estudiantes hacia la asignatura, en la medida en que, por medio de herramientas digitales, el estudiante se acerca más a la práctica de ejercicios basados en la cotidianidad.
SINIF ÖĞRETMENLERİNİN FEN BİLİMLERİ DERSİNE YÖNELİK TEKNOLOJİK PEDAGOJİK ALAN BİLGİSİ ÖZ GÜVENLERİNİN VE WEB 2.0 ÖZ YETERLİKLERİNİN HİZMET İÇİ EĞİTİMLERLE DEĞİŞİMİ
Authors: BAYRAK Naci , BAYRAK Gül
Published: November 2021

Bu çalışmanın amacı, öğretimde web 2.0 araçları kullanımı konusunda verilen hizmet içi eğitimin sınıf öğretmenlerinin fen bilimleri dersine yönelik web 2.0 öz yeterlik ve teknolojik pedagojik alan bilgisi (TPAB) öz güven düzeylerine etkisini incelemektir. Çalışmanın örneklemini Erzurum ilinde gerçekleştirilen öğretimde web 2.0 araçları kullanımı hizmet içi eğitim kursuna katılan 22 sınıf öğretmeni oluşturmaktadır. Tek gruplu deneysel yöntemle gerçekleştirilen çalışmada kurs öncesi ve sonrası uygulanan web 2.0 öz yeterlik ölçeği ve TPAB öz güven ölçeği veri toplamak için kullanılmıştır. Sınıf öğretmenlerinin web 2.0 araçları ile ders içeriği geliştirme öz yeterliklerinin ve fen bilimleri dersine yönelik TPAB öz güvenlerinin arttığı tespit edilmiştir. Ayrıca, web 2.0 araçlarıyla ders materyali geliştirme öz yeterliği ile TPAB öz güvenleri arasında pozitif yönlü bir ilişkinin olduğu ortaya çıkmıştır. Çalışma sonucunda öğretmenlerin TPAB öz güvenlerini artırmak için hizmet içi eğitim çalışmalarında web 2.0 araçlarının tanıtımın yapılması ve bu hizmet içi eğitim kursları için yöntem önerisi sunulmuştur.
PROJE YAKLAŞIMINA DAYANAN AİLE KATILIMLI ÇEVRE EĞİTİMİ PROGRAMININ 5-6 YAŞ ÇOCUKLARININ ÇEVREYE YÖNELİK TUTUMLARINA ETKİSİNİN İNCELENMESİ
Authors: EROL Ahmet , GÜLAY OGELMAN Hülya
Published: November 2021

Bu araştırmanın amacı, Proje Yaklaşımına Dayanan Aile Katılımlı Çevre Eğitimi Programı, Proje Yaklaşımına Dayanan Çevre Eğitimi Programı ve Çevre Eğitimi Aile Katılımı Etkinliklerinin 5-6 yaş çocuklarının çevreye yönelik tutumlarına etkisini birlikte ve ayrı ayrı olarak incelemektir. Araştırmada, üç deney ve bir kontrol grubu olmak üzere dört çalışma grubu yer almaktadır. Deney Grubu 1’de 22, Deney Grubu 2’de 21, Deney Grubu 3’de 22, Kontrol grubunda 23 çocuk bulunmaktadır. Araştırmada veriler Çocuklara Yönelik Çevre Tutum Ölçeği Okul Öncesi Versiyonu (CATES-PV) yardımıyla elde edilmiştir. Elde edilen verilerin analizinde İlişkisiz örneklemler için t testi, İlişkisiz Örneklemler İçin Tek Yönlü Varyans Analizi (ANOVA), İlişkili Örneklemler için Tek Yönlü Varyans Analizi (ANOVA) analiz teknikleri kullanılmıştır. Bulgulara göre; Proje Yaklaşımına Dayanan Aile Katılımlı Çevre Eğitimi Programının (PAKÇEP) Deney Grubu 1, Proje Yaklaşımına Dayanan Çevre Eğitimi Programının (PÇEP) Deney Grubu 2 ve Çevre Eğitimi Aile Katılımı Etkinliklerinin (ÇAKE) Deney Grubu 3’ deki çocuklarının çevreye yönelik tutumları üzerinde olumlu yönde anlamlı derecede etkili olduğu sonucuna ulaşılmıştır. Üç deney grubu içerisinde çevreye yönelik tutum puan ortalamasında en yüksek düzeyde artışın olduğu grup, Deney Grubu 1 olarak belirlenmiştir. Deney grupları içerisinde çevreye yönelik tutum puan artışında ikinci sırada Deney Grubu 2, son sırada ise Deney Grubu 3 yer almıştır.
SORUNLAR VE ÇÖZÜMLER BAĞLAMINDA ÖĞRETMENLİK MESLEĞİ
Authors: YARAŞ Zübeyde , TURAN Mehmet
Published: November 2021

Öğretmenlik mesleğinde yaşanan sorunları ve bu sorunlara ilişkin çözümleri sınıf öğretmenlerinin perspektiflerine göre ortaya çıkarabilmek amacıyla gerçekleştirilen araştırma, eğitim sisteminde yaşanan sorunların başlangıç noktası ilkokul kademesi olarak kabul edilerek sınıf öğretmenleri ile sınırlandırılmıştır. Temel nitel araştırma yöntemi çerçevesinde “olgubilim” deseninde yapılandırılan araştırmanın çalışma grubu “kolay örnekleme” yöntemi ile belirlenmiş, çalışma grubunu 2019-2020 akademik yılında Hatay Mustafa Kemal Üniversitesi Temel Eğitim Bölümü Sınıf Öğretmenliği Tezsiz Yüksek Lisans Programı’ nda öğrenim gören sınıf öğretmenleri oluşturmuştur. Yarı yapılandırılmış görüşme formu aracılığı ile araştırmanın verileri elde edilmiştir. Elde edilen veriler içerik analizi ile çözümlenmiş, kodların oluşturulmasında HyperRESEARCH 4.0.3 programından yararlanılmıştır. Araştırma bulgularına göre öğretmenlerin en çok karşılaştıkları sorunların başında sınıfların kalabalık olması, ailelerin bilgi düzeylerinin düşük olması ve ücretli öğretmenlik sistemi olduğu yer alırken en az karşılaşılan sorunların ise değerler eğitiminde yaşanan aksaklıklar, kantin eksikliği ve okullardaki personel yetersizliği olduğu ortaya çıkarılmıştır. Sorunların çözümleri için ise tayin kriterlerini düzenleme, okul bahçelerinin genişletilmesi ve zorunlu okul öncesi eğitimin uygulanması öncelikli öneriler arasında yer almıştır.
TÜRKİYE VE ALMANYA’DA VERİLEN TRAFİK GÜVENLİĞİ EĞİTİMLERİNİN KARŞILAŞTIRILMASI
Authors: SÜSLÜ Abdullah
Published: November 2021

Trafik kazalarının önlenmesi ve trafikte yol kullanıcılarının davranışlarının düzenlenmesi için gerekli olan en önemli faktör eğitimdir. Eğitim, yaşamın her alanında olduğu gibi trafik kazalarının önlenmesi ve bireylerde trafik kültürünün oluşmasında son derece etkilidir. Ülkeler giderek büyüyen trafik sorununa ancak sistemli bir eğitim programıyla önlem alabilir. Trafikte nasıl davranacağını bilen, bilinçli ve dikkatli bireyler eğitim sayesinde yetişir. Bu çalışmada Türkiye ve Almanya’da trafik güvenliği eğitimleri alanyazın ışığında karşılaştırmalı olarak incelenmiştir. Trafik güvenliğinin sağlanmasında insan faktörünün önemi sebebiyle okullarda verilen trafik güvenliği eğitimleri bilimsel çalışmalarla desteklenmiştir. Bununla birlikte çalışma kapsamında bir takım öneriler sunulmuştur.
Removal of Pb(II) ions using Chitosan oligosaccharide/carboxymethyl cellulose/kaolin clay blend
Authors:   PG and Research Department of Chemistry, C. Abdul Hakeem College (Autonomous), Melvisharam, Affiliated to Thiruvalluvar University, Tamil Nadu, India, Balaji T.N , Ameenur Rahman S.M ,   PG and Research Department of Chemistry, C. Abdul Hakeem College (Autonomous), Melvisharam, Affiliated to Thiruvalluvar University, Tamil Nadu, India, Gomathi T ,   Biomaterials Research Lab, D.K.M. College for Women (Autonomous), Vellore, Affiliated to Thiruvalluvar University, Tamil Nadu, India, Pavithra S ,   Biomaterials Research Lab, D.K.M. College for Women (Autonomous), Vellore, Affiliated to Thiruvalluvar University, Tamil Nadu, India, Sudha P N ,   Biomaterials Research Lab, D.K.M. College for Women (Autonomous), Vellore, Affiliated to Thiruvalluvar University, Tamil Nadu, India, Ibrahim Sheriff A.K.S ,   PG and Research Department of Chemistry, C. Abdul Hakeem College (Autonomous), Melvisharam, Affiliated to Thiruvalluvar University, Tamil Nadu, India
Published: November 2021

Heavy metal removal from wastewater has become a major environmental concern around the world. The performance of a chitosan-oligosaccharide-based hybrid (chitosan oligosaccharide (COS)/Carboxymethyl cellulose (CMC)/Kaolin clay (KC) ternary blend material prepared in the presence of Glutaraldehyde (Glu) ternary blend material for the adsorptive removal of lead (Pb) from waterwaste was investigated in this study. The structure of COS with amine and hydroxyl groups helps to remove Pb ions. FTIR and X-Ray diffraction were used to characterize of COS/CMC/KC + Glu blend. The removal of ions was assessed using batch adsorption studies, which varied parameters such as the influence of beginning concentration, adsorbent dose, and contact time. The elimination of Pb ions by adsorption was pH-dependent, with a maximum at pH 5. The favorability of the reported experimental values was validated using several theoretical models such as Freundlich and Langmuir isotherms, pseudo-first-order and pseudo-second-order kinetics. The Langmuir isotherm and pseudosecond-order best fitted for the adsorption.
A STUDY ON THE ROLE OF TEACHERS IN MITIGATING GENDER ISSUES IN CLASSROOM TRANSACTION
Authors:   Assistant Professor, Titus II Teachers College, Thiruvalla, Vengal Anu J
Published: November 2021

The aim of this study on the Role of Teachers in Mitigating Gender Issues in Classroom Transactions was to explore the key aspects related to the teacher’s role in alleviating gender issues and biases and the means through which teacher tends to minimize the gender discriminations and issues. The literature review done to collect data showed that Administrative Management Theory and Behavioral Management Theory can play a major role in bringing a positive change in the classroom environment. The study relies on extensive analysis and interpretation of secondary qualitative data through surveys of related studies. The researcher could come up with some themes that can play extensively in diminishing gender divides in learning environments. Even though primary data is not analyzed, which can be seen as a limitation of the study, the present probe into the areas of gender equality in the classroom and the importance of starting it from the schools focus lights on to new avenues of gender sensitization in the education system.
BIOÉTICA E O CÓDIGO DE ÉTICA DOS PROFISSIONAIS DE EDUCAÇÃO FÍSICA
Authors: Hartmann Cassio , César Dias Lopes Gabriel , Da Silva Ferreira Vieira Fábio , V Samuel Bensson
Published: November 2021

O Código de Ética Profissional relacionado à profissionais de Educação Física constitui-se em documento de referência para os profissionais de Educação Física, no que se refere aos princípios e diretrizes para o exercício da profissão e aos direitos e deveres dos beneficiários das ações e dos destinatários das intervenções. O presente artigo, tem como objetivo conduzir epistemologicamente o conhecimento da bioética e o código de ética dos profissionais de Educação Física. Esta pesquisa caracterizase como qualitativa, identificando fatores relevantes do código de ética profissional e a relação com a bioética, analisando assim o teor deste documento e sua realidade atual, e ainda ressaltar a importância do embasamento teórico. Conclui-se que conhecer a legislação específica da sua área de competência é de fundamental importância para que não incorra em condutas e procedimentos que caracterizempráticas específicas de outras profissões da área da saúde.
A ANTROPOSOFIA: ‘CONHECIMENTO DO SER HUMANO/SABEDORIA DO HOMEM’ EM CONSONÂNCIA COM A PEDAGOGIA WALDORF
Authors: Leonor Vantroba Edevana , Maria Marques Palagi Ana
Published: November 2021

Esta pesquisa vem expor um recorte da dissertação que aborda uma instituição escolar que adota a proposta pedagógica baseada na antroposofia e conduzida pela Pedagogia Waldorf, buscando demonstrar e auxiliar para oportunizar as diversas linguagens, sejam corporais, gestuais, musicais aprimorando o desenvolvimento infantil. O objetivo é investigar estudos teóricos e conceitos relativos a Antroposofia no desenvolvimento integral da criança; distinguir a Pedagogia Waldorf, como arte e não somente como método ou sistema pedagógico que teorizam e legitimam o brincar como subsídio central para o desenvolvimento infantil. Os métodos de estudo e reflexão adotados vinculam-se a assertividade de uma educação em contato com a natureza, sob a influência da arquitetura orgânica, espaços planejados que se interrelacionam ao aprendizado de forma simples, natural, respeitando a individualidade e a necessidade de aprender a ‘ser’ integrado e permeado pela conjunção da arte e de outras teorias. Considerando o olhar humanista e transformador da educação Waldorf como uma possibilidade de responder aos desafios educacionais atuais,fundamentando características como a divisão por setênios, a classificação dos sentidos e comportamentos, abordando as etapas da vida infantil como um degrau no qual se edifica todo o desenvolvimento futuro, visto na Pedagogia Waldorf como decisivo para toda a vida.
TINGKAT INTELLIGENCE QUOTIENT (IQ) DAN CAPAIAN HAFALAN AL-QUR’AN SISWA DI YOGYAKART
Authors: Fadila Himmatin Nur
Published: November 2021

The background of the problem studied in this study is the similarity between Intelligence Quotinet (IQ), memorizing the Qur'an and learning mathematics outcomes. IQ is characterized by rational, analytical, linear, absorbing mathematical concepts, systematic, logical order. Memorizing the Qur'an refers to the ability to systematically use concepts. Mathematics learning outcomes refer to the ability to think logically, analyze, critically, communicate and reason. The purpose of this study was to determine the relationship between Intelligence Quotinet (IQ) and Al-Qur'an Memorizing Achievement on Mathematics learning outcomes for fourth grade students of MI Wahid Hasyim. The type of research used is quantitative. The variables of this study consisted of independent variables and dependent variables. The independent variables are Intelligence Quotinet (IQ) and Al-Qur'an Memorizing Achievements, while the dependent variable is the fourth grade students' mathematics learning outcomes. The research population is students at MI Wahid Hasyim. The research sample is all fourth grade students. Research instruments include observations, interviews with teachers and student worksheets. The data analysis technique in this study used multiple regression test with the help of SPSS 23 software and Microsoft Exel.The results of the study prove that there is a relationship between Intelligence Quotinet (IQ) and Al-Qur'an Memorizing Achievement on mathematics learning outcomes. T-test Independent Samples Test N-gain that has been done obtained data that Sig. is 0.00 less than <0.05 and the average value of N-gain class 0.04 is in the medium category. So it can be concluded that there is a significant relationship between Intelligence Quotinet (IQ) and the achievement of memorizing the Qur'an on mathematics learning outcomes.
PENGARUH DUKUNGAN SOSIAL TERHADAP MOTIVASI DAN SCHOOL WELL BEING PADA PELAJAR DI INDONESIA
Authors: Maspupah Rini , Violina Sherly Salsa , Diva Viyata Vira , Rahman Syahnur
Published: November 2021

Academic problems can cause any negative impact on students. An immature psychological condition sometimes also adds problems for students. If this happens for a long time, it will cause a decrease in learning motivation. This study aims to analyse the effect of social support on motivation and school well being on students in Indonesia. Social support is believed to encourage learning for students, furthermore, school well-being in students will grow because they feel their needs are met. This study uses literature review methods from several journals taken in Google Scholar and Springer. The results found that motivation and social support had a positive and significant influence on school well-being. Therefore, school well-being can be improved through increased motivation and social support.
HUBUNGAN SELF CONTROL TERHADAP PERILAKU KONSUMTIF BELANJA ONLINE PADA MAHASISWA
Authors: Sari Nita Nilam , Irmayanti Nur
Published: November 2021

Students are one of the young people who are still unstable, need recognition from the social environment, and experience instability. In this case, the ability to control themselves or restraint becomes weak, so they tend to act on emotions. One of the problematic behaviors is buying behavior. This study aims to determine the relationship between student self-control with online shopping consumption behavior. This study uses quantitative methods with research design using correlational quantitative. The population in this study were teenage students with a subject of 70 teenage students. The sampling technique used is purposive sampling. The data collection tool uses a self-control scale and consumptive behavior. Data analysis using product moment correlation coefficient. The results showed a correlation of 0.983 with a significance of 0.000 because of the significance.
Signatures of Type III Solar Radio Bursts from Nanoflares: Modeling
Authors: Chhabra Sherry , Klimchuk James A. , Gary Dale E.
Published: November 2021

There is a wide consensus that the ubiquitous presence of magnetic reconnection events and the associated impulsive heating (nanoflares) are strong candidates for solving the solar coronal heating problem. Whether nanoflares accelerate particles to high energies like full-sized flares is unknown. We investigate this question by studying the type III radio bursts that the nanoflares may produce on closed loops. The characteristic frequency drifts that type III bursts exhibit can be detected using a novel application of the time-lag technique developed by Viall & Klimchuk (2012) even when there are multiple overlapping events. We present a simple numerical model that simulates the expected radio emission from nanoflares in an active region, which we use to test and calibrate the technique. We find that in the case of closed loops the frequency spectrum of type III bursts is expected to be extremely steep such that significant emission is produced at a given frequency only for a rather narrow range of loop lengths. We also find that the signature of bursts in the time-lag signal diminishes as: (1) the variety of participating loops within that range increases; (2) the occurrence rate of bursts increases; (3) the duration of bursts increases; and (4) the brightness of bursts decreases relative to noise. In addition, our model suggests a possible origin of type I bursts as a natural consequence of type III emission in a closed-loop geometry.
Cosmic-Ray Transport in Heliospheric Magnetic Structures. III. Implications of Solar Magnetograms for the Drifts of Cosmic Rays
Authors: Kopp Andreas , Raath Jan Louis , Fichtner Horst , Potgieter Marius S. , Ferreira Stefan E. S. , Heber Bernd
Published: November 2021

The transport of energetic particles in the heliosphere is reviewed regarding the treatment of their drifts over an entire solar cycle including the periods around solar maximum, when the tilt angles of the heliospheric current sheet increase to large values and the sign of the magnetic polarity changes. While gradient and curvature drifts are well-established elements of the propagation of cosmic rays in the heliospheric magnetic field, their perturbation by the solar-activity-induced large-scale distortions of dipole-like field configurations and by magnetic turbulence is an open problem. Various empirical or phenomenological approaches have been suggested, but either lack a theory-based motivation or have been shown to be incompatible with measurements. We propose a new approach of more closely investigating solar magnetograms obtained from GONG maps, leading to a new definition of (i) tilt angles that may exceed those provided by the Wilcox Solar Observatory during high activity and of (ii) a “noninteger sign” that can be used to reduce the drifts during these periods as well as to provide a refinement of the magnetic field polarity. The change of sign from A < 0 to A > 0 of solar cycle 24 can be in this way localized to occur between Carrington Rotations 2139 and 2140 in mid 2013. This treatment is fully consistent in the sense that the transport modeling uses the same input data to formulate the boundary conditions at the heliobase as do the magnetohydrodynamic models of the solar wind and the embedded heliospheric magnetic field that exploit solar magnetograms as inner boundary conditions.
Figuring Out Gas & Galaxies In Enzo (FOGGIE). V. The Virial Temperature Does Not Describe Gas in a Virialized Galaxy Halo
Authors: Lochhaas Cassandra , Tumlinson Jason , O’Shea Brian W. , Peeples Molly S. , Smith Britton D. , Werk Jessica K. , Augustin Ramona , Simons Raymond C.
Published: November 2021

The classical definition of the virial temperature of a galaxy halo excludes a fundamental contribution to the energy partition of the halo: the kinetic energy of nonthermal gas motions. Using simulations of low-redshift, ∼L* galaxies from the Figuring Out Gas & Galaxies In Enzo (FOGGIE) project that are optimized to resolve low-density gas, we show that the kinetic energy of nonthermal motions is roughly equal to the energy of thermal motions. The simulated FOGGIE halos have ∼2× lower bulk temperatures than expected from a classical virial equilibrium, owing to significant nonthermal kinetic energy that is formally excluded from the definition of T
vir. We explicitly derive a modified virial temperature including nonthermal gas motions that provides a more accurate description of gas temperatures for simulated halos in virial equilibrium. Strong bursts of stellar feedback drive the simulated FOGGIE halos out of virial equilibrium, but the halo gas cannot be accurately described by the standard virial temperature even when in virial equilibrium. Compared to the standard virial temperature, the cooler modified virial temperature implies other effects on halo gas: (i) the thermal gas pressure is lower, (ii) radiative cooling is more efficient, (iii) O vi absorbing gas that traces the virial temperature may be prevalent in halos of a higher mass than expected, (iv) gas mass estimates from X-ray surface brightness profiles may be incorrect, and (v) turbulent motions make an important contribution to the energy balance of a galaxy halo.
Massive Molecular Outflow and 100 kpc Extended Cold Halo Gas in the Enormous Lyα Nebula of QSO 1228+3128
Authors: Li Jianrui , Emonts Bjorn H. C. , Cai Zheng , Prochaska J. Xavier , Yoon Ilsang , Lehnert Matthew D. , Zhang Shiwu , Wu Yunjing , Li Jianan , Li Mingyu , Lacy Mark , Villar-Martín Montserrat
Published: November 2021

The link between the circumgalactic medium (CGM) and the stellar growth of massive galaxies at high-z depends on the properties of the widespread cold molecular gas. As part of the SUPERCOLD-CGM survey (Survey of Protocluster ELANe Revealing CO/[C i] in the Lyα-Detected CGM), we present the radio-loud QSO Q1228+3128 at z = 2.2218, which is embedded in an enormous Lyα nebula. ALMA+ACA observations of CO(4–3) reveal both a massive molecular outflow, and a more extended molecular gas reservoir across ∼100 kpc in the CGM, each containing a mass of M
H2 ∼ 4–5 × 1010
M
⊙. The outflow and molecular CGM are aligned spatially, along the direction of an inner radio jet. After reanalysis of Lyα data of Q1228+3128 from the Keck Cosmic Web Imager, we found that the velocity of the extended CO agrees with the redshift derived from the Lyα nebula and the bulk velocity of the massive outflow. We propose a scenario where the radio source in Q1228+3128 is driving the molecular outflow and perhaps also enriching or cooling the CGM. In addition, we found that the extended CO emission is nearly perpendicular to the extended Lyα nebula spatially, indicating that the two gas phases are not well mixed, and possibly even represent different phenomena (e.g., outflow versus infall). Our results provide crucial evidence in support of predicted baryonic recycling processes that drive the early evolution of massive galaxies.
First Space-VLBI Observations of Sagittarius A*
Authors: Johnson Michael D. , Kovalev Yuri Y. , Lisakov Mikhail M. , Voitsik Petr A. , Gwinn Carl R. , Bruni Gabriele
Published: November 2021

We report results from the first Earth-space VLBI observations of the Galactic Center supermassive black hole, Sgr A*. These observations used the space telescope Spektr-R of the RadioAstron project together with a global network of 20 ground telescopes, observing at a wavelength of 1.35 cm. Spektr-R provided baselines up to 3.9 times the diameter of the Earth, corresponding to an angular resolution of approximately 55 μas and a spatial resolution of 5.5R
Sch at the source, where R
Sch ≡ 2GM/c
2 is the Schwarzschild radius of Sgr A*. Our short ground baseline measurements ( ≲ 80 Mλ) are consistent with an anisotropic Gaussian image, while our intermediate ground baseline measurements (100–250 Mλ) confirm the presence of persistent image substructure in Sgr A*. Both features are consistent with theoretical expectations for strong scattering in the ionized interstellar medium, which produces Gaussian scatter-broadening on short baselines and refractive substructure on long baselines. We do not detect interferometric fringes on any of the longer ground baselines or on any ground–space baselines. While space-VLBI offers a promising pathway to sharper angular resolution and the measurement of key gravitational signatures in black holes, such as their photon rings, our results demonstrate that space-VLBI studies of Sgr A* will require sensitive observations at submillimeter wavelengths.
The Rapid Formation of Coronal Lines in the Nova V1674 Herculis
Authors: Rudy Richard J. , Subasavage John P. , Mauerhan Jon C.
Published: November 2021

The nova V1674 Her (Nova Her 2021) has been reported to have the shortest interval between outburst and coronal line formation of any nova yet observed. We present optical and near-infrared spectroscopy from three epochs ranging from shortly before coronal line formation to shortly after. Taken together with the published results of Woodward et al., they indicate that not only did the coronal lines form very early in the nova’s development, but in going from undetectable to detectable in two days, and undetectable to significant, in six days, they developed very rapidly as well.