bluuebunny/crossref_metadata_2025 huggingface dataset:
Performance Evaluation of Chinese Commercial Banks Based on the Malmquist Index
Authors: Xie Wenjing , He Meiling , Huang Guohui , He Lu , Lin Fan , Pan Wen-Tsao
Published: January 2022

Commercial banks have the function of promoting the raising and rational distribution of funds in economic construction in China. Commercial banks are also important in promoting the smooth development of socialist economic activities and the development of national economy and other socialist productive economic activities. At present, one of the biggest difficulties faced by China's commercial banks is the improvement of their efficiency and competitiveness in the face of continuous development and change. This paper establishes the efficiency evaluation model of commercial banks using the DEA-based Malmquist index; it also uses a data envelopment analysis (DEA) to analyze the financial data of nine listed banks in China from 2011 to 2020, studies the efficiency of commercial banks in China, and finds the efficiency differences. Based on empirical research, this paper puts forward corresponding suggestions. The research shows that the key to dealing with this situation depends on the banks’ effective utilization of scientific and technological innovation and technological progress. In order to achieve the goal of innovative and sustainable development of commercial banks, it is necessary to integrate the continuous developments of science and technology with finance.
Aspergillus niger y Rhizopus oryzae inmovilizados para la producción de almidón modificado
Authors: Aldana Porras Alvaro Esteban , Montoya Yepes Diego Fernando , Murillo Arango Walter , Méndez Arteaga Jonh Jairo
Published: January 2022

La modificación de polímeros naturales es llevada a cabo para ampliar la funcionalidad y usos industriales de los mismos. El uso de microorganismos como fuente enzimática para estas tecnologías proporciona protección de las biomoléculas frente a las condiciones del medio, reutilización, bajo costo, facilidad en su cultivo y aplicación. En este sentido, este estudio se enfocó en la inmovilización de Aspergillus niger y Rhizopus oryzae, como fuente primaria de enzimas requeridas para la acilación e hidrolisis de almidón. Esto mediante el uso de extracto de salvado de arroz como medio de crecimiento y el estropajo como soporte para la inmovilización. Se alcanzaron concentraciones de proteína de 30,7 ± 0,3 y 24,9 ± 0,3 (mg/cm3 de soporte) respectivamente, en el modelo de acilación, se observó una modificación química de los polímeros causada por las condiciones de reacción, obteniendo materiales con propiedades funcionales variables. En hidrólisis se logró un 40% de degradación, posibilitando la obtención de diferentes derivados de almidón. En este sentido, el desempeño en hidrólisis, la concentración proteica de los microorganismos, el estropajo como soporte y el extracto de salvado de arroz como medio inductor de enzimas, promueven este sistema como una alternativa económica para los procesos de modificación industrial.
Suplementación estratégica con arbustivas forrajeras en el destete precoz de terneros BON x Cebú en Antioquia, Colombia
Authors: Arguello Rangel Jeraldyn , Mahecha Ledesma Liliana , Angulo Arizala Joaquín
Published: January 2022

La crianza, es una etapa en la se requiere una óptima recuperación reproductiva de las vacas, y crecimiento de los terneros. El objetivo del estudio fue evaluar el uso de la suplementación estratégica con ensilaje de arbustivas forrajeras, en el destete precoz de ganado BON × Cebú. Se realizó un ensayo con 14 terneros, de 5,2 ± 1,05 meses de edad y 127,57 ± 30,47 kg de peso, distribuidos aleatoriamente en un tratamiento control (To), en lactancia permanente, y un tratamiento experimental (Tex) en destete precoz. En Tex, los animales fueron asignados a un sistema de pastoreo y suplementación con ensilaje mixto elaborado con Tithonia diversifolia, Gliricidia sepium, Cratylia argentea, y Crescentia cujete a razón de 655 g/animal/día. El desarrollo corporal y las ganancias de peso en los tratamientos, fueron evaluados durante 90 días. Se realizaron mediciones de consumo, peso de terneros y madres, así como del estado reproductivo de estas. Los datos fueron analizados en el software estadístico R Project. No hubo efecto del tratamiento, ni de la interacción tratamiento × mes en el desarrollo corporal y ganancias de peso de los terneros, mientras que, las madres de Tex presentaron diferencias significativas en el peso y estado reproductivo.
Valoración de calidad composicional, sanitaria, y microbiológica de leche cruda en diferentes tercios de lactancia
Authors: Quitiaquez Montenegro Denis Alejandra , Muñoz Domínguez Luis Carlos , Jurado Gámez Henry Armando
Published: January 2022

La calidad de la leche cruda es importante para la industria láctea, por ello se evaluó estos parámetros durante el primer y tercer tercio de lactancia en vacas lecheras. Se tomaron 140 muestras de leche recolectadas cada 10 días en 14 vacas lecheras. Se realizaron las siguientes pruebas: Análisis composicional, prueba de adulterantes, antibióticos, Recuento de Células Somáticas (RCS/mL), pruebas de identificación de Staphylococcus aureus, Listeria sp., E. coli y coliformes, mohos y levaduras, mesófilos aerobios y enterobacterias. Un 16 y 13% de las muestras fueron positivas para S. aureus, un 3% resultó positivo para Listeria sp., para E. coli 100% negativo y 13% positivo para primer y tercer tercio respectivamente. No hubo presencia de peróxidos, neutralizantes, mohos, levaduras, enterobacterias, coliformes totales, almidones y antibióticos, se evidenció un 6% positivo para cloruros, esto para primer tercio de lactancia. En el tercer tercio, presentó resultados negativos para neutralizantes, almidón y antibióticos. Se encontraron resultados positivos de 3% peróxidos, 15% mohos y levaduras, 10% enterobacterias, 10% coliformes totales, y 4% cloruros. El valor promedio para células somáticas fue de 158.477,6 y 138.428 RCS/mL en primer y tercer tercio respectivamente. La calidad composicional, sanitaria y microbiológica de leche es fundamental para determinar la inocuidad de este alimento.
Trichoderma spp. biocontrolador de marchitez vascular (Fusarium spp.) de la berenjena en el Caribe colombiano
Authors: Rodríguez Pinto María del Valle , Campo Arana Rodrigo Orlando , Cardona Ayala Carlos Enrique , Manjarres Cogolllo Eduardo Emilio , Rossi Torecilla Billy Jose
Published: January 2022

La berenjena es una solanacea afectada por la Marchitez Vascular (MV) asociada a Fusarium oxysporum f. sp. melongena que destruye el tejido vascular, causando clorosis y finalmente muerte de la planta, generando pérdidas entre 70 y 90 % de la producción en cultivos establecidos del departamento de Córdoba, Colombia. El objetivo fue identificar cepas nativas de Trichoderma spp. para el biocontrol de Fusarium spp., en berenjena. Fueron aisladas de campo cinco cepas de Trichoderma spp: TC05, TM04, TS03, TC02, TM01 y cinco cepas de Fusarium spp: FM01, FS02, FC03, FC04, FS05, en laboratorio mediante cultivos duales bajo un diseño completamente al azar (DCA) con cinco repeticiones en arreglo factorial 5x6, donde el primer factor correspondió a las cepas de Fusarium spp., y el segundo a las cepas de Trichoderma spp. y un testigo, fue medido  a las cepas de Fusarium spp. el diámetro de la colonia para determinar el porcentaje de inhibición y la eficiencia de biocontrol de Trichoderma spp. siendo la cepa TC05 la mejor al inhibir entre 73 y 91,2 % las cinco cepas de Fusarium spp; posteriormente en casa malla fue evaluado el biocontrol de la MV bajo un diseño completamente al azar con cinco tratamientos y nueve repeticiones, preinoculando plántulas de berenjena con la cepa TC05 en dosis 1x108, 1x107, 1x106 UFC mL-1, una cepa comercial de Trichoderma spp dosis 1x108 UFC mL-1 y un testigo (control con agua), y 10 días después de inoculadas (DDI) con la cepa FS02. Los resultados a los 45 DDI los índices de la enfermedad foliar e índice de decoloración vascular fueron menores con Trichoderma spp, respecto al testigo con incidencia de 45 % con MV. Se concluye que la cepa nativa TC05, tiene potencial para ser utilizada en el manejo integrado de la MV de la berenjena en Córdoba, Colombia.
Degradación enzimática de mucílago de Coffea arábica L., para la producción de café suave lavado
Authors: Peñuela Martínez Aida Esther , Tibaduiza Vianchá Carlos Alfonso , Morcillo Sepúlveda Camilo Andrés , Restrepo Rivera María Valentina
Published: January 2022

La eliminación del mucílago de café requiere de la degradación de la pectina durante la fermentación, necesaria para la obtención del café suave lavado. Esta etapa representa gran parte del tiempo de procesamiento, por lo que el uso de pectinasas es importante para acelerar la remoción de mucílago y lograr la eficiencia en esta operación. Actualmente, se utiliza una pectina liasa, sin embargo, se desconoce si su aplicación en concentraciones inferiores a las recomendadas y la recirculación de los fluidos resultantes para nuevas tandas de café generan efectos sobre el desarrollo del proceso y la calidad de la bebida. Para determinar este efecto se utilizó un Diseño de Bloques al Azar en arreglo factorial 2x3+1 con dos concentraciones de enzima, tres ciclos de aplicación, original y recirculación y un testigo, que fue la fermentación tradicional. Se realizó el Análisis de varianza y prueba de Tukey, cuando se encontró efecto significativo. Los procesos en las masas de café transcurrieron entre 22 y 27 °C, el pH entre 5,6 y 3,5. Los resultados indicaron diferencias en el tiempo de degradación, el cual se redujo respecto al testigo, entre 79 y 85% con el primer uso de la enzima y entre 22 y 23 % para el uso de los primeros fluidos drenados obtenidos. La calidad del café no presentó diferencias significativas, con puntajes SCA entre 81,18 y 81,80. Las características de pH, viscosidad y volumen de los fluidos drenados que contenían la enzima variaron de acuerdo con la concentración y el tipo de aplicación, obteniendo mayor volumen y menor viscosidad y acidez para los resultantes de la aplicación inicial. El uso de esta pectinasa es una alternativa para degradar el mucílago de café, ya que no afecta la calidad y disminuye el tiempo de proceso independiente del ciclo de aplicación utilizado.
Ethnographic Trailblazers: Herodotus, Thucydides and Xenophon
Authors: Prus Robert , Burk Matthew
Published: January 2022

While ethnographic research is often envisioned as a 19th or 20th century development in the social sciences (Wax 1971; Prus 1996), a closer examination of the classical Greek literature (circa 700-300BCE) reveals at least three authors from this era whose works have explicit and extended ethnographic qualities. Following a consideration of “what constitutes ethnographic research,” specific attention is given to the texts developed by Herodotus (c484-425BCE), Thucydides (c460-400BCE), and Xenophon (c430-340BCE). Classical Greek scholarship pertaining to the study of the human community deteriorated notably following the death of Alexander the Great (c384-323BCE) and has never been fully approximated over the intervening centuries. Thus, it is not until the 20th century that sociologists and anthropologists have more adequately rivaled the ethnographic materials developed by these early Greek scholars. Still, there is much to be learned from these earlier sources and few contemporary social scientists appear cognizant of (a) the groundbreaking nature of the works of Herodotus, Thucydides, and Xenophon and (b) the obstacles that these earlier ethnographers faced in developing their materials. Also, lacking awareness of (c) the specific materials that these scholars developed, there is little appreciation of the particular life-worlds depicted therein or (d) the considerable value of their texts as ethnographic resources for developing more extended substantive and conceptual comparative analysis.  Providing accounts of several different peoples’ life-worlds in the eastern Mediterranean arena amidst an extended account of the development of Persia as a military power and related Persian-Greek conflicts, Herodotus (The Histories) provides Western scholars with the earliest, sustained ethnographic materials of record. Thucydides (History of the Peloponnesian War) generates an extended (20 year) and remarkably detailed account of a series of wars between Athens and Sparta and others in the broader Hellenistic theater. Xenophon’s Anabasis is a participantobserver account of a Greek military expedition into Persia. These three authors do not exhaust the ethnographic dimensions of the classical Greek literature, but they provide some particularly compelling participant observer accounts that are supplemented by observations and open-ended inquiries. Because the three authors considered here also approach the study of human behavior in ways that attest to the problematic, multiperspectival, reflective, negotiated, relational, and processual nature of human interaction, contemporary social scientists are apt to find instructive the rich array of materials and insights that these early ethnographers introduce within their texts. Still, these are substantial texts and readers are cautioned that we can do little more in the present statement than provide an introduction to these three authors and their works.
“Hey Mitch-elle, you need a shave!”: The school days of hirsute adolescents
Authors: Nelson Adie , Nelson Veronica
Published: January 2022

This qualitative, longitudinal study directs attention to how adolescence – a time period that is already fraught with pressures and struggles for most – may be complicated by the presence of hirsutism, a putatively “sexdiscordant” marker. Attention is directed to the school-based experiences of a non-representative sample of 67 Canadian youth and 41 adult women who shared their recollections of how hirsutism had impacted their lives as adolescents. Although hirsute youth may seem well-situated to act as the trailblazers for the type of subversive crossings that Butler (1990) championed in Gender Trouble, our study find little to suggest that they would welcome this role. Rather, the obverse seems true. However, given the dependent status of adolescents in Western society, it might be entirely presumptuous to expect hirsute youth to behave as if dualistic thinking about sex, gender and sexuality did not exist when so many of their experiences will continuously remind them that it does.
Konstruowanie tożsamości w Internecie – młodzi ludzie z niepełnosprawnością intelektualną
Authors: Maciąg Rafał
Published: January 2022

Konstruowanie tożsamości w internecie przez młode osoby z niepełnosprawnością intelektualną przebiega nieco inaczej niż u innych uczestników sieci. Według badań korzystają oni z komunikacji online, lecz na ogół poznają różne udogodnienia i nowinki z pewnym opóźnieniem. Celem rozważań jest zatem odpowiedź na kilka pytań: jaki wpływ ma internet na różne aspekty życia niepełnosprawnych intelektualnie, na podejmowanie ryzyka, na samotność i nawiązywanie kontaktów, poznawanie życia seksualnego a także na rolę rodziców (np. Seale, Chadwick, 2017). Młodzi ludzie z niepełnosprawnością intelektualną korzystają z internetu w nieco innych celach niż większość społeczeństwa. Jak się okazuje, bardzo ważne jest samo utrzymywanie kontaktu z innymi w sieci w celach emocjonalnych (Krzyżak-Szymańska, red., 2019). Niepełnosprawność intelektualna wytwarza dodatkowo sytuację, w której młodzi poddawani są częstszej agresji i hejtowi (Plichta, 2017). Mimo że tożsamość konstruowana w internecie pozwala na ukrywanie prawdziwego „ja” i nawiązywanie relacji będących namiastką normalności (Watson, 2002), to w rezultacie rzadziej dochodzi do realnych spotkań w porównaniu z grupami młodzieży bez problemów.
Dostępność Zintegrowanej Platformy Edukacyjnej dla uczniów ze specjalnymi potrzebami edukacyjnymi
Authors: Wojtyńska Joanna
Published: January 2022

Spowodowane pandemią ograniczenie funkcjonowania szkół i przejście na naukę zdalną wpłynęło na zwiększenie zainteresowania stroną internetową www.epodreczniki.pl, na której znajduje się tzw. Zintegrowana Platforma Edukacyjna (ZPE). W artykule przedstawiona została geneza ZPE, jej zawartość, a przede wszystkim rozwiązanie zastosowane w celu zapewnienia dostosowania e-materiałów dydaktycznych, znajdujących się na powyższej stronie, do standardu WCAG oraz wymagań uczniów ze specjalnymi potrzebami edukacyjnymi (SPE). Dostosowanie materiałów zostało omówione w odniesieniu do potrzeb edukacyjnych uczniów z różnymi rodzajami niepełnosprawności, związanych z korzystaniem z technologii informacyjno-komunikacyjnych.
Joga w czasach zarazy – możliwości i wyzwania praktykowania jogi online przez osoby z dysfunkcją wzroku
Authors: Albin Kamila
Published: January 2022

W artykule zaprezentowano praktykę jogi zainicjowaną przez osoby z dysfunkcją wzroku w czasie lockdownu, prowadzoną z wykorzystaniem technologii informacyjno-komunikacyjnych. Celem analizy jest ukazanie, jakie możliwości dają osobom niewidomym i słabowidzącym narzędzia komunikacji zdalnej w zakresie uprawiania sportu, szczególnie do praktykowania jogi. Autor-ka zastanawia się, jakie wyzwania niesie ze sobą za pośredniczenie ćwiczeń i kontaktu z nauczycielem przez platformy cyfrowe, takie jak Zoom. W tekście ukazano także perspektywę nauczycielek jogi, prowadzących zajęcia z osobami z niepełnosprawnością wzroku. Odpowiada na pytanie, jakie wyzwania wiążą się dla nich w pracy z tą grupą, jakie nowe umiejętności w zakresie nauczania jogi musiały rozwinąć. Autorka stawia pytanie, czy ten sposób praktykowania jogi może mieć jakąś przewagę nad ćwiczeniami w szkole jogi. Na postawione powyżej pytania poszukuje odpowiedzi, posługując się metodą autoetnografii analitycznej. W tekście łączą się różne perspektywy wglądu w doświadczenie ćwiczenia jogi: badaczki-socjolożki i osoby z niepełnosprawnością, innych osób uczestniczących w zajęciach oraz nauczycielek jogi.
Peran Kepemimpinan Kepala Desa Dimasa Pandemi di Desa Riding Panjang Kepulauan Bangka Belitung
Authors: Atika Nyimas , Robbani Muhammad
Published: January 2022

The purpose of this study was to determine the leadership role of the village head during the pandemic in Riding Panjang Village, Bangka Belitung Islands Province. Meanwhile, the research method used is a qualitative research method where there are instruments, namely: observation, interviews, and documentation. From the results of the research on the Leadership Role of the Village Head during the Pandemic in Riding Panjang Village, Bangka Belitung Islands Province, they have carried out their duties well because Riding Panjang Village, Bangka Belitung Islands Province was appointed by the sub-district as a representative of the Belinyu sub-district (Riding Village, Riding Panjang Village, Bangka Belitung Islands Province) as "Tegap Mandiri" village because there are still zero percent of covid cases and fast handling.
Expediente
Authors: Carmo Felipe Silva
Published: January 2022

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Primeiros Socorros para profissionais da Educação Infantil
Authors: Souza Anselmo Cordeiro de , Martins Malta Carollina , Costa Simone Sampaio da , Zukowsky-Tavares Cristina , Ferreira Porto Elias
Published: January 2022

Apesar do conhecimento do educador sobre primeiros socorros (PS) ser indispensável, especialmente na educação infantil, este tem sido relatado como insuficiente em algumas localidades. De modo que este artigo objetivou investigar o conhecimento de profissionais da educação infantil sobre PS, e avaliar os resultados da implementação de uma intervenção em educação em saúde, para capacitação dos educadores na área de urgência e emergência em um berçário privado no município de Palmas, estado de Tocantins, Brasil. Trata-se de investigação quase-experimental, não randomizada, baseada em observação (O) na pré-intervenção; intervenção (I) e observação (O) na pós-intervenção – modelo OIO). As observações pré e pós-intervenção foram realizadas por meio de um questionário semiestruturado para avaliação do conhecimento dos professores a respeito de conceitos e algumas das principais manobras de suporte básico de vida no contexto da educação infantil. A intervenção foi orientada pelo mesmo roteiro e conduzida pelo desenvolvimento de aulas teórico-práticas dialógicas e expositivas, realizadas por uma semana, com duração de 90 minutos por dia. Destacamos que, de forma geral, os profissionais não se sentiam preparados para lidar com urgências. Na observação pré-intervenção quase sempre houve prevalência ou grande proporção de respostas inadequadas em relação à abordagem aos acidentes e à vítima de acidente no contexto dos PS no âmbito da educação infantil. Ainda foi constado, após a intervenção, melhor adequação na maior parte dos questionamentos, bem como a indicação da menor frequência de incidentes e uma disposição mais confiante dos professores para prestar PS. Logo, é essencial aos profissionais da educação infantil que o treinamento em PS esteja previsto no currículo em sua formação inicial e continuada para efetiva promoção da saúde escolar e prevenção de lesões acidentais.
Contribuições para o repensar a liderança e a inovação na gestão escolar
Authors: Silva Barbosa José Márcio
Published: January 2022

Este estudo buscou argumentar sobre as proximidades entre a liderança do diretor escolar e a gestão como espaço de tomada de decisões que subsidiará novos desafios e possibilidades de inovação em educação. Integrado a essa ideia, o objetivo foi incrementar uma discussão acerca dos temas propostos na busca de pressupostos teóricos postulados que impulsionam eixos condutores do trabalho da escola. Com esta investigação qualitativa, desenvolvida por meio de análise bibliográfica, estabelecemos inicialmente uma discussão sobre inovação em educação na tentativa de compreendermos a explicação do conceito para sua construção na gestão escolar. A segunda seção traz uma discussão a respeito da liderança do diretor, considerado o responsável pela nova organização do trabalho pedagógico em tempos de inovação em educação. Por fim, tecemos algumas considerações que sistematizam as principais ideias e que levantam algumas proposições sobre a Base Nacional Comum Curricular (BNCC) e sua relação com a gestão escolar, sendo abertas expectativas acerca da liderança do diretor escolar para efetivação de seu ofício na escola e no currículo.
Educação e contextualização social
Authors: Gomes Lima Paulo , Weber Baia Hees Luciane
Published: January 2022

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OKUL ÖNCESİ EĞİTİM ORTAMINDA REGGIO EMILIA: ANA/BABA ÖĞRETMEN VE ÇOCUKLARIN BAKIŞAÇISIYLA PEDAGOJİK DOKÜMANTASYON UYGULAMALARININ GELİŞTİRİLMESİ
Authors: ÖZENÇ Elif Esra , KARGİ Eda
Published: January 2022

Bu araştırmada, Reggio Emilia temelli pedagojik dokümantasyon yönteminin seçilen anaokulunda öğrenme ve öğretme süreçlerine etkisinin öğretmen, anne/baba ve çocuk bakış açısına göre incelenmesi amaçlanmıştır. Nitel araştırma yöntemlerinden eylem araştırması deseninde yürütülen bu araştırma Kuzey Kıbrıs Türk Cumhuriyeti Milli Eğitim ve Kültür Bakanlığı’na bağlı Gazimağusa ilçesinde yer alan bir devlet anaokulunda gerçekleştirilmiştir. Araştırma 2018-2019 eğitim ve öğretim yılı Bahar döneminde 6 Mayıs–31 Temmuz 2019 tarihleri arasında haftanın 2 günü araştırmacının uygulama okulunda bulunması ile toplam 3 ay sürmüştür. Çalışma grubu, 4 yaş sınıfında eğitim gören 17 çocuk, 2 okul öncesi öğretmeni ve 17 anne/babadan oluşmaktadır. Araştırma, katılımcıların gönüllülük esasına bağlı kalınarak yürütülmüştür. Araştırma kapsamında 6 farklı etkinlik uygulanmış ve veriler yansıtıcı günlük, öğretmen görüşmeleri, anne/baba görüşmeleri yolu ile toplanmıştır. Elde edilen verilere araştırmacılar tarafından paralel kodlama yapılarak içerik analizi uygulanmıştır. Verilerin geçerlik güvenirlik hesaplaması Miles ve Huberman’ın (1994) güvenirlik formülü ile yapılmıştır. Araştırma sonucunda elde edilen bulgular, araştırmanın öğretmenler ve anne/babalarda pedagojik dokümantasyon yöntemine ilişkin farkındalık oluşturma amacının gerçekleştiği sonucunu göstermiştir. Pedagojik dokümantasyon yönteminin okul-aile etkileşimini arttırdığı, anne/babaların çocuklarının gelişimleri ve öğrenme yaşantıları hakkında pedagojik dokümantasyon yöntemi yolu ile detaylı bilgi sahibi olmaya başladıkları sonucuna ulaşılmıştır.
Analisis Sikap Mahasiswa Terhadap Hasil Belajar Materi Kuliah Statistik Probabilitas
Authors: Saftari Maya , Marna Marna , Sariman Sariman
Published: January 2022

Research to describe whether the results of the assessment in the affective domain affect student learning outcomes on the subject matter of Probability Statistics. One of the assessments of the affective domain is attitude assessment. The research approach is a quantitative research with an analysis of the research subject of 100 students who have taught the Probability Statistics course. This research was conducted using an instrument in the form of an attitude scale questionnaire based on a Likert scale consisting of 22 questions with answers to questions including: Always (SL) points 5, Often (SR) points 4, Sometimes (K) points 3, Rarely (JR) point 2, and Never (TP) point 1 which is based on the attitude scale instrument grid in the form of a checklist. The indicators measured on the attitude scale are interest, curiosity, attention in learning and self-confidence. The method of analysis in the form of a correlation survey is to see the influence of the affective domain on student learning outcomes. From the results of the research, it is known that the effect of learning outcomes based on student attitudes is the most prominent due to the interest and confidence of students who are in charge of the Probability Statistics course. For curiosity and attention in learning do not have a direct effect on learning outcomes.
ANALISIS KESULITAN BELAJAR SISWA BERKEMAMPUAN MATEMATIKA RENDAH BERDASARKAN GENDER
Authors: Aini Septi Dariyatul , Zayyadi Moh , Hasanah Anisatul
Published: January 2022

This study aims to fully describe the learning difficulties of students with low mathematical abilities in solving arithmatic division operations based on gender. This research is a descriptive qualtative research with research subjects consisting of 1 female student and 1 male student with low math ability in class IV-A SDN Bugih 1 Pamekasan with the test instrument for the comlpetion of the division count operations aninterviews. The results showed that on thr indicators of difficulty in understanding the concept, the results of the study learning difficulities in female subject (S1) and male subject (S2) in solving the division arithmetic operation, namely the two subjects did not know the concept of division as repeated subtraction. On the indicator of difficulty in applying the principle, the two subjects were unable to do the tiered division correctly because the wo principle of division to the long division. Whereas in the indicator of difficulty in solving verbal problems, the two subjects were unable to write down what wa known and what was asked of the story problem correclty.
General Toxicity screening of Royleanone derivatives using an Artemia salina model
Authors: Ntungwe Epole , M. S. Isca Vera , Díaz-Lanza Ana María , A. M. Afonso Carlos , Rijo Patrícia
Published: January 2022

Cancer is the second leading cause of death globally. World Health Organization recorded an estimated 9.6 million deaths attributed to cancer in 2018. There is an urgent need for new anticancer drugs with novel modes of action. Natural products remain a valuable source for the identification and development of novel treatment options for cancer. Plectranthus species are well-known medicinal species used extensively for the treatment of different illnesses. These species are rich in diterpenoids which are reported to be responsible for various pharmacological activities including cytotoxic activities. Brine shrimp (Artemia salina) is broadly used in lethality studies and this model is a convenient starting point for cytotoxicity study when screening for general toxicity of natural products. This assay is based on their ability to kill a laboratory cultured nauplii. In this work, we report the general toxicity of some derivatives from 6,7-dehydroroyleanone (1) and 7α-acetoxy-6β-hydroxyroyleanone (2) compounds. The A. salina bioassay is a simple, rapid, and low-cost test, and is very useful for preliminary assessment of general toxicity in natural products thereby guiding the determination of possible biological activities.
Body composition assessment of vegetarian-vegan and omnivore young women – an exploratory study
Authors: Ferreira-Pêgo Cíntia , Giacomelli Tavares Rejane , Lopes Sofia , Fontes Tatiana , Monteiro Rodrigues Luis
Published: January 2022

Diet is commonly accepted as a determinant of body composition, especially when related to specific lifestyles. Vegetarian-vegan diets, which involve a reduction or elimination of animal product consumption, are believed to be more “healthy,” facilitating weight control and reducing the incidence and clinical course of different diseases, in particular those related to overweight and obesity. Global reviews and metanalysis on these issues, however, are still insufficient. Our preliminary approach addresses the total body composition differences among vegetarians-vegans and omnivorous individuals. This cross-sectional study involved ten healthy women, five vegetarian-vegan, and five omnivores (mean 28.10 years old). Body composition was assessed using a dual-energy x-ray absorptiometry (DXA Lunar Prodigy Advance - General Electric Healthcare®). Other general and sociodemographic variables were also collected by trained dietitians. Our results have shown that the vegetarian-vegan group had a non-significantly lower volume of all types of body mass (total bone, fat, lean, tissue, and fat-free) evaluated. Additionally, the vegetarian-vegan group presented higher values of visceral adipose tissue and subcutaneous adipose tissue (286.20 and 11138.40 cm3, respectively, p > 0.05) compared to the omnivore group. These differences will be further confirmed in subsequent studies.
Por uma leitura que não se finda
Authors: Lachovski Marilda Aparecida , Teixeira Maria Cláudia
Published: January 2022

A partir da obra Dicionários em análise: palavra, língua, discurso, organizada por Verli Petri, Kelly Guasso, Thaís Costa e sob a forma da presente resenha. No entrelaçamento da Análise de Discurso e da História das Ideias Linguísticas, os autores abordam, de modo geral, como o dicionário, compreendido como objeto discursivo, permite a produção de sentidos, historicizando o dizer e significando no discurso. A obra é resultado de discussões promovidas pelo Grupo de Estudos Pallind (Palavra Língua e Discurso), do Laboratório Corpus/PPGL/UFSM. Dividida em três partes, revela a magnitude do Grupo de Estudos Pallind no fomento às discussões sobre o dicionário, no avanço para as ciências da linguagem e na valorização do olhar perscrutador do jovem pesquisador em relação à perícia daqueles que há mais tempo se dedicam ao estudo da palavra, da língua e do discurso.
Insetos (Insecta: Hymenoptera, Lepidoptera e Odonata) e as mudanças climáticas
Authors: Vila-Verde Gabriel , Santos Cíntia Ribeiro dos , Bomfim Grecilane Santos
Published: January 2022

O clima da Terra tem sido afetado pelas atividades humanas, desencadeando mudanças ambientais que podem afetar a biodiversidade. Além disso, as mudanças climáticas estão relacionadas a uma maior concentração de CO2 na atmosfera e maior incidência de radiação ultravioleta. Combinadas com desmatamento, agricultura e expansão urbana, as mudanças perturbam o meio ambiente. Como os insetos são sensíveis a distúrbios, eles podem ser usados como bioindicadores, devido à influência das mudanças sobre ciclo de vida, limites da distribuição geográfica e nutrição dos insetos. Este estudo analisou, a partir de revisão da literatura, os efeitos das mudanças climáticas sobre insetos aquáticos (ordem Odonata) e terrestres (ordens Hymenoptera e Lepidoptera). Conclui-se que as mudanças climáticas têm impacto significativo sobre a entomofauna, especialmente na sua distribuição.
İnaktif Coronavirüs Aşısı Uygulanan Sağlık Çalışanlarında Aşı Sonrası Gelişen Yan Etkilerin Değerlendirilmesi
Authors: ÖZTÜRK Reyhan
Published: January 2022

AMAÇ: Covid 19 pandemisi tüm dünyayı etkileyip can kayıplarına neden olurken, yayılmayı önlemek için alınan tedbirlere ek olarak geliştirilen aşılar pandeminin sonlanması için umut olmuştur. Çalışmamızda 2 doz inaktif coronavirüs aşısı uygulanan sağlık çalışanlarında gelişen yan etkilerin gözlenmesi amaçlanmıştır.

GEREÇ VE YÖNTEM: Çalışmaya Ocak-Mart 2021 tarihleri arasında 2 doz inaktif coronavirüs aşısı uygulanan 492 gönüllü sağlık çalışanı katılmıştır. Gönüllüler her iki doz aşıdan sonra yarım saat süreyle akut semptomlar açısından gözlenmiş, daha sonra da bir ay süreyle her hafta yüzyüze ya da telefonla görüşülerek gelişen semptomlar ve kaç gün devam ettiği sorgulanmıştır. SPSS (Statistical Package for the Social Sciences) 15.0 veri analizi programı ile verilerin istatistiksel değerlendirilmeleri gerçekleştirilmiştir.

BULGULAR: Çalışmamıza 2 doz inaktif coronavirüs aşısı uygulanan 492 gönüllü sağlık çalışanı dahil edildi. Olguların 166’si erkek (%33.73), 326'sı kadın (%66,27) idi, yaş ortalaması 39,68 (21-62) idi. Birinci doz aşı sonrası semptom gelişme oranı %31.3 iken 2.doz aşı sonrası semptom gelişme oranı %31,8olaraksaptandı.

Akut dönemde herhangi bir allerjik ya da anafilaktik reaksiyon görülmedi. Her iki aşıdan sonra da en sık görülen semptom, aşı yapılan bölgede hassasiyet olup 1. doz aşı sonrası %24.4, 2. doz aşı sonrası %18,3 oranında saptandı ve aşıdan sonraki ilk gün içinde gelişip, ortalama 1 gün sürdü.

En az semptom ise sersemlik hissi şeklinde bilinç bulanıklığı olup %1.4 oranında görüldü

Genel olarak görülen yan etkilerin tamamı hafif orta şiddette olup ortalama devam etme süresi 1-3 gün olarak saptandı, yan etkilerin en çok ortaya çıkma zamanı ise aşı sonrası ilk 24 saat olarak saptandı.

SONUÇ: İnaktif coronavirüs aşısı uygulanması sonrası gelişen yan etki ve semptomlar incelendiğinde akut dönemde herhangi bir alerjik ya da anafilaktik reaksiyon gelişmediği, toplamda en sık görülen yan etkinin aşı yapılan bölgede hassasiyet olduğu saptanmıştır. Aşının Covid-19 ile mücadelede güvenle uygulanabileceği düşünülmüştür.
MONOCYTE DISTRIBUTION WIDTH; CAN IT BE USED AS AN EARLY DIAGNOSIS MARKER IN CASES OF ACUTE COMPLICATED APPENDICITIS? A PRELIMINARY STUDY
Authors: KOŞMAZ Koray , DURHAN Abdullah , ŞENLİKCİ Abdullah , SÜLEYMAN Marlen , ERSAK Can , ERGÜDER Ender , BAG Yusuf Murat , ŞENEŞ Mehmet , PEKCİCİ Mevlüt Recep
Published: January 2022

AİM : The aim of this study was to investigate the effectiveness of monocyte distribution width in both the diagnosis of acute appendicitis (AA) and in differentiating between simple appendicitis (SA) and complicated appendicitis (CA).

METHODS: This study was conducted using data from 107 adult patients who underwent appendectomy. Demographic details, preoperative white blood cell (WBC) count, immature granulocyte count (IG) and percentage (IG %), monocyte distribution width (MDW), neutrophil-lymphocyte ratio (NLR) and pathology results were evaluated retrospectively. Patients were grouped as AA and normal appendix (NA) according to the pathology reports, and the AA cases were divided into SA and CA groups according to the intraoperative findings.

RESULTS: WBC, IG, IG%, NLR and MDW values were found to be statistically significant for the differentiation of acute appendicitis from normal appendicitis cases (p < 0.05). Of these parameters, the strongest parameter for the diagnosis of AA was NLR (sensitivity: 76%, specificity: 89%, p< 0.001). The IG value was found to be statistically significant in the diagnosis of complicated appendicitis cases (p < 0.05)

CONCLUSION: The MDW value is a fast, reliable and easily accessible parameter in the diagnosis of AA. However, although MDW values were found to be high in CA cases in the differentiation of SA and CA, they were not statistically significant. More comprehensive studies are needed for a clearer assessment.
A németországi termelői boltok online marketing tevékenysége
Authors: Füzesi István , Csordás Adrián , Felföldi János
Published: January 2022

A digitális marketing jelentősége folyamatosan nő, a pandémiás helyzetben pedig az alkalmazásának a hiánya még szembetűnőbb. A német fogyasztók környezettudatos vásárlási preferenciáinak, valamint a COVID-19 okozta helyzetnek köszönhetően a németországi termelői boltok alacsony online jelenlétére hamar fény derült. A kutatás célja éppen ezért, az elsődleges termelői élelmiszerboltok által használt digitális marketing eszközök elemzése. A reprezentatív mintán végzett főkomponens elemzéssel és a K-közép módszer alkalmazásával öt csoportot azonosítottunk. A vizsgálat alapját képező 375 termelői bolt adatai nyomán kijelenthetjük, hogy ezek az üzletek a weboldalaik és a közösségi média felületeik használatára csekély figyelmet fordítanak. Az elemzett boltok több, mint kétharmada nem üzemeltetett semmilyen honlapot, vagy nem tűntette fel azon a törvényileg előírt információkat, és csupán minden ötödik biztosított lehetőséget online vásárlásra (webshop). A digitális marketing nyújtotta lehetőségeket jól kihasználó (leginkább alkoholos termékek értékesítésére fókuszáló) üzletek alacsony száma a klaszterezés során vált igazán jól láthatóvá. A vizsgálati módszerek segítségével azt is megállapították a szerzők, hogy sok üzlet esetében a közösségi média használata jelentette az egyetlen online kapcsolatot a vásárlókkal, viszont még ezen felületek alkalmazása sem nevezhető általánosan bevett gyakorlatnak a német termelői boltok vonatkozásában. A digitális marketing hiánya rövid távon hátrányt, hosszabb távon akár a vevők számának és ezáltal a bevétel nagyságának csökkenését is eredményezheti.JEL-kódok: M31, O13, E21
Implementasi Pelayanan Perekaman dan Penerbitan KTP-elektronik bagi Penduduk Luar Domisili di Dinas Kependudukan dan Pencatatan Sipil Kabupaten Sragen
Authors: Anggraini Novita
Published: January 2022

Negara Indonesia sebagai negara hukum memiliki kewajiban untuk melindungi hak pribadi penduduknya, salah satunya melalui pelayanan administrasi kependudukan. Perkembangan teknologi dan tingginya mobilitas penduduk memiliki pengaruh terhadap pelayanan administrasi kependudukan setelah adanya perubahan asas pelayanan yang semula asas peristiwa menjadi asas domisili, khususnya pelayanan KTP-elektronik. Menanggapi pengaruh tersebut, pemerintah melalui Kemendagri membuat kebijakan yaitu pelayanan KTP-elektronik luar domisili. Tujuannya untuk mempercepat cakupan kepemilikan KTP-elektronik secara nasional bagi penduduk wajib KTP serta memberikan pelayanan yang membahagiakan masyarakat. Penelitian ini menjelaskan dan mengkaji permasalahan mengenai implementasi pelayanan, kendala dan upaya mengatasi permasalahan dalam pelayanan KTP-elektronik luar domisili. Penelitian ini menggunakan jenis penelitian empiris dan pendekatan kualitatif yang bersifat deskriptif. Sumber data penelitian primer diperoleh dari wawancara, dokumentasi dan observasi, sedangkan data sekunder diperoleh dari jurnal, buku, peraturan yang berlaku dan data di lapangan. Hasil penelitian menunjukkan bahwa implementasi pelayanan perekaman dan penerbitan KTP-elektronik bagi penduduk luar domisili di Dinas Kependudukan dan Pencatatan Sipil Kabupaten Sragen sudah cukup baik, karena memenuhi variabel-variabel dalam teori implementasi Van Meter dan Van Horn serta teori Edward III meskipun terdapat kendala jaringan server, data pemohon yang belum diupdate, belum ada standar operasional prosedur, dan kurangnya sumber daya manusia. Upaya dari Disdukcapil Kabupaten Sragen untuk mengatasi jaringan server dengan ping jaringan/ memeriksa koneksi, sedangkan untuk mengatasi data pemohon yang belum update adalah menghubungi administrator database (ADB) Disdukcapil daerah asal untuk mengkonsolidasikan data ke pusat, Disdukcapil Kabupaten Sragen harus segera membuat dan mengesahkan standar operasional prosedur dan mengajukan permintaan pegawai ke Badan Kepegawaian Negara.
Model Pelayanan Administrasi Kependudukan Loket Desa Bebas Calo di Kabupaten Wonogiri
Authors: Isnaeni Ardita Dinda
Published: January 2022

This study describes and examines several problems, first, in the implementation of population administration services at the Loket Desa in Wonogiri Regency are touts-free. Second, the model of population administration service at the Loket Desa that is free of touts that can be applied by the Population and Civil Registration Office of Wonogiri Regency. This research is a descriptive empirical research using an inductive approach. The types of data used in this study are primary and secondary data. Data collection techniques used through documentation studies, interviews and observations. The data analysis of this research is data reduction, data presentation, conclusion drawing and verification

The widespread use of touts' services are still found in population administration services. This happened because people feels that services in population administration must go through complicated and long bureaucratic procedures. In fact, as bureaucratic reforms and government policies progressed, population administration services became easy, simple and free. On the other hand, using the services of touts makes management costs expensive and becomes an illustration of the low quality of service. Based on these problems, we need a new innovation that is "INFO CEPAT, INFO KILAT", by utilizing the WhatsApp application with the automatic reply method and as a means that can be used to find information about village counter services and can conduct consultations on population document issues. Hoped with this innovation, that the Loket Desa innovation service can be free from touts.
Perlindungan Hukum Terhadap Notaris dalam Pelaksanaan Jabatan Notaris Berdasarkan Teori Keseimbangan Berbasis Keadilan
Authors: Asufie Khairunnisa Noor , Impron Ali
Published: January 2022

Notary has two sides were attached, namely as an individual Indonesian citizens and public officials appointed by the competent authority. As a Notary as a holder of the office of Notary who performs duties as a public official appointed by an authorized official. Notary as an individual has a position as an Indonesian Citizen based on his personal identity as an Indonesian Citizen. The legal protection provided to the Notary is based on the position of the Notary as a public official appointed by an authorized public official, not legal protection as an individual Indonesian Citizen. Although the two are attached together but related to legal protection, there is a separation of the two positions. Legal protection of Notaries as individual Indonesian Citizens has been regulated by regulations already in Indonesia and related to the human rights of individual Indonesian Citizens while legal protection of Notaries as public officials is a topic of discussion that will be discussed further. Discuss the legal protection for Notaries in the performance of their duties by reviewing based on the principle of proportionality. Legal protection for Notaries in the performance of their office is now something important because many Notaries are criminalized in the performance of their office. The research method used for this research is normative research. This research is a prescriptive analysis. In this research, using the approach, the approach of legislation (Statue Approach) and conceptual approach (Conceptual Approach).
Kebijakan Pemerintah Daerah Dalam Perubahan Data Akta Kelahiran di Disdukcapil Kabupaten Karanganyar
Authors: Ashiddiqy Abdullah Faqih
Published: January 2022

This study aims to find out the main causes of birth certificate data changes in the Population and Civil Registration Office of Karanganyar Regency, to know the policies of the Karanganyar District Government in the settlement of cases of changes in birth certificate data, and to know the inhibitory factors and supporting local government policies in resolving cases of changes in birth certificate data in Karanganyar Regency.In this study used an empirical juridical approach. With data collection techniques through observation, interview, and documentation studies. The results showed that the main cause of the name change case as in the Court Determination No. 2/Pdt.P/2021/PN Krg name change on the birth certificate was done because the applicant is better known in his residential environment as Antok Saryanto than Saryanto.Then in the case of correcting the name of the parent on the birth certificate in the name of Esti Rahayu the correction was done because there was an error in writing the name of the parent, Sumarsih should be Sunarsih as written on the Family Card and the parent's Marriage Certificate. Karanganyar District Government Policy in resolving cases of changes in birth certificate data in accordance with the provisions in the legislation The inhibitory factors of this policy are cultural factors and community factors. Supporting factors are legal factors, law enforcement factors, and facilities or facilities factors.
An adaptive learning algorithm for spectrum sensing based on direction of arrival estimation in cognitive radio systems
Authors: Surekha Sala , Rahman Md Zia Ur , Lay-Ekuakille Aimé
Published: January 2022

In cognitive radio systems, estimating primary user direction of arrival (DOA) measurement is one of the key issues. In order to increase the probability detection multiple sensor antennas are used and they are analysed by using subspace-based technique. In this work, we considered wideband spectrum with sub channels and here each sub channel facilitated with a sensor for the estimation of DOA. In practical spectrum sensing process interference component also encounters in the sensing process. To avoid this interference level at output of receiver, we used an adaptive learning algorithm known as Normalised Least Absolute Mean Deviation (NLAMD) algorithm. Further to achieve better performance a bias compensator function is applied in weight coefficient updating process. Using this hybrid realization, the vacant spectrum can be sensed based on DOA estimation and number of vacant locations in each channel can be identified using maximum likelihood approach. In order to test at the diversified conditions different threshold parameters 0.1, 0.5, 1 are analysed.
Human identification and tracking using ultra-wideband-vision data fusion in unstructured environments
Authors: Luchetti Alessandro , Carollo Andrea , Santoro Luca , Nardello Matteo , Brunelli Davide , Bosetti Paolo , De Cecco Mariolino
Published: January 2022

Nowadays, the importance of working in changing and unstructured environments such as logistics warehouses through the cooperation between Automated Guided Vehicles (AGV) and the operator is increasingly demanded. The challenge addressed in this article aims to solve two crucial functions of autonomy: operator identification, and tracking. These tasks are necessary to enable an AGV to follow the selected operator along his path. This paper presents an innovative, accurate, robust, autonomous, and low-cost operator real-time tracking system, leveraging the inherent complementarity of the uncertainty regions (2D ellipses) between ultra-wideband (UWB) transceivers and cameras. The test campaign shows how the UWB system has higher uncertainty in the angular direction. In contrast, in the case of the vision system, the uncertainty is predominant along the radial coordinate. Due to the nature of the data, a sensor fusion demonstrates improvement in the accuracy and goodness of the final tracking.