bluuebunny/crossref_metadata_2025 huggingface dataset:
Integrasi Polysynchronous Learning dengan Problem Based Learning untuk Meningkatkan Keterampilan Metakognitif
Authors: Permana Fendy Hardian , Setyawan Dwi
Published: December 2022

Aspek pendidikan mengalami perubahan dan penyesuaian terhadap penyelenggaraan proses pembelajaran sebagai akibat dari adanya pandemi covid-19. Berdasarkan hasil observasi dan wawancara kegiatan pembelajaran blended learning menunjukkan adanya beberapa kendala : 1) kegiatan pembelajaran blended learning yang dilaksanakan tidak student center, 2) proses pembelajaran dirasa monoton, 3) kompetensi mahasiswa terutama pada kemampuna keterampilan berpikir kritis dan metakognitif tidak terasah dengan baik. Berdasarkan hal tersebut maka perlu dilakukan penelitian integrasi polysynchronous learning dengan problem based learning untuk mengukur keterampilan metakognitif mahasiswa. Jenis penelitian ini merupakan Quasy Eksperimen dengan menggunakan pendekatan penelitian kuantitatif, sedangkan desain penelitian yang digunakan yakni non-equivalent pre-test post-test control group desain. Hasil penelitian juga menunjukkan bahwa pembelajaran polysynchronous learning dengan problem based learning dapat mengembangkan kemampuan berpikir kritis dan metakognitif mahasiswa dengan sangat baik pada MK Zoologi dan MK Anfiswanman.
Revisión sistemática de literatura sobre programas de intervención en habilidades de lectura inicial
Authors: Chávez Delgado María Eugenia , González Vergara Sandra , Sepúlveda López Felipe
Published: December 2022

Las habilidades de lectura inicial han sido ampliamente estudiadas, siendo las más reconocidas la conciencia fonológica (CF), el conocimiento del alfabeto (CA), la velocidad de nombrado (rapid automatic naming, RAN), la memoria fonológica (MF) y escritura de las letras. Diversos programas de intervención han buscado estimular y desarrollar estas habilidades, con efectos positivos. El presente estudio tiene como objetivo desarrollar una revisión sistemática de programas de intervención de lectura inicial realizados a estudiantes hispanohablantes. Para ello, se utilizó como enfoque y diseño la revisión sistemática de la literatura. La muestra de este estudio corresponde a 20 artículos (investigaciones empíricas) disponibles en la base de datos WoS, SCOPUS y SciELO. Los resultados indican que los programas en su mayoría (70 %) son de tipo mixto, con desarrollo de habilidades de decodificación y significado, el 70 % de los programas realizan intervención de manera colectiva (con todo el grupo del aula), mediante diversos recursos materiales, tales como cuaderno, lápices, cuentos, tablet, pizarra digital, etc.  El 35 % de los programas se organizan en más de 70 sesiones. En relación con la edad, el 75 % de los estudios revisados realiza su intervención en el rango de edad de 5 a 6 años, mediante diversas actividades, dentro de las que se destacan ejercicios de CF, segmentación de sílabas, identificación de sonidos, análisis y síntesis fonémica, lectura de cuentos, búsqueda de palabras, CA a través de canciones. Las habilidades más trabajadas son la CF (80 %) y CA (65 %) seguida por el vocabulario con un 45 %. Se puede apreciar mayor impacto sobre las habilidades referidas a la decodificación, es decir, aquellos programas que desarrollan la CF junto con el CA. Algunos patrones que se destacan entre los programas es la sistematicidad, estructura y la instrucción explícita de las habilidades que buscan desarrollar.
Las acciones sectoriales y el anteproyecto de reforma del artículo 307 de la Ley de Sociedades Comerciales: un texto con el que todos ganan
Authors: Arias Sebastián , Hirschlaff Alan
Published: December 2022

Las acciones sectoriales son un tipo de acciones que han encontrado asidero en distintas legislaciones societarias de derecho comparado. Estas acciones sin duda responden a las nuevas exigencias del mercado y son una herramienta fundamental en materia societaria. Con una nueva proyección de reforma de la ley de sociedades comerciales, en particular del artículo 307, las acciones sectoriales se convierten en una realidad legislada. Por tales motivos el presente trabajo busca abordar las particularidades de este instituto, su naturaleza jurídica, qué implicaciones prácticas tiene respecto a los derechos económicos y políticos de los accionistas, y cuáles han sido los argumentos esgrimidos por la doctrina uruguaya para consagrarlas aún sin legislación expresa. Sentadas estas bases se busca introducir al lector en los cambios y soluciones que implica su regulación en la reforma proyectada, concluyendo con algunas consideraciones que ha merecido el tópico en estudio.
USSR: From Emergence to Collapse of the Great Power
Authors: Egorov Vladimir G.
Published: December 2022

The article presents the actual historiographical situation on the problem of determining the causes and factors of the death of the USSR. The presentation of a diverse palette of views on the causes and fac-tors of the USSR demise is accompanied by arguments and author's judgments on the correctness of the available assessments of historians and social scientists. At the same time, the aim of the article is to show the fundamental causes of the imbalance of the socio-economic system of real socialism. The fundamental reasons for the non-viability of the socio-economic system of real socialism, designed to eliminate the “flaws” of capitalism, was the level of development of productive forces insufficient to overcome the “rarity of goods.” Even today, humanity is at the very beginning of the path of achieving economic progress capable of ensuring universal satisfaction of needs. The lack of a sufficient material basis for overcoming the imperfection of distribution was the cause of another structural “ailment” - low motivation of social labor and increasing alienation of workers from public property. In turn, the replacement of market mechanisms with administrative and command principles of eco-nomic management caused a chronic shortage of consumption and manifested social apathy. Diverse political, ideological and other “man-made” factors only intensified the processes of systemic failure and gave the centrifugal forces that initiated secession an irreversible and total character.
Interfaces culturales: sobre la materialidad de la cultura digital
Authors: Reyes Everardo
Published: December 2022

La percepción de medios electrónicos a través de la pantalla digital se puede entender como un complejo sistema técnico y material, pero también como un lugar en donde se producen interacciones sociales, culturales, ideológicas, políticas, económicas. Las interfaces de los medios se pueden ver como la representación de una serie de decisiones y de factores que se pueden analizar si nos situamos a una escala diferente (macro, micro, meso). En este artículo, estudiamos la cultura digital y las interfaces culturales desde una perspectiva semiótica. En primer lugar, elaboramos un modelo de análisis para abordar la complejidad de las capas de significación propias de los objetos técnicos. En segundo lugar, ponemos a prueba nuestro modelo para bosquejar un mapa analítico orientado a localizar diferentes manifestaciones sustanciales al centro de las prácticas de la cultura digital.
Qatipana de la óptica a la visualización de datos
Authors: Filinich Orozco Renzo Christian , Calderón Martínez Natalia
Published: December 2022

El presente ensayo se centra en el análisis antropológico y filosófico de la obra medial Qatipana (2021-2022). A partir de la reflexión de esta obra, se analizan las configuraciones que surgen y agencia, en una ontogénesis mutua  entre los dispositivos conocidos como interfaces y los usuarios que se relacionan con ellos, para este caso particular, mediante un proceso estético y organológico (Stiegler, 2020).

Esta distinción es importante porque es la que nos permite atender a nuestra propia situación farmacológica, de la que hemos venido evolucionando junto a los aparatos técnico-estéticos (interfaces). De igual modo, esta aceleración producida además por las informaciones digitales contribuye a la externalización del aparato cognoscitivo de los usuarios, precisamente porque supera los límites de su cognición. Si ha esto le agregamos la capacidad de amplificación que tiene el contenido informacional de los algoritmos (y su potencial transformador), el escenario se vuelve aún más conflictivo: es tan amplia y diversa la información y su difusión, que una capacidad cognitiva como la del ser humano no la puede sintetizar por completo, generando un externalismo activo, asumiendo que el organismo humano esté vinculado con una entidad externa en una interacción bidireccional, creando así un sistema acoplado que puede verse como un sistema cognitivo por derecho propio (Clark & Chalmes, 1998) en su aparato psíquico, a los que llamamos una agencia de ensamblajes orgánico-tecnico-digital.

En ese sentido, la obra Qatipana, aboga por un cambio de pensar en los nuevos medios como un conjunto de objetos discretos para entender los medios, antiguos y nuevos, en términos de los procesos interconectados y dinámicos de la mediación. También describe lo que está en juego en este cambio de pensar en los medios tecnológicos únicamente como elementos a nuestro alcance y además para reconocer nuestro enredo con estos medios tanto a nivel sociocultural como biológico. Este argumento nos llevará a plantear la siguiente pregunta: si los medios no pueden ser completamente externalizados de los temas o "usuarios", entonces, ¿cómo podríamos "nosotros" involucrarnos con "ellos" de manera diferente? También debemos considerar las implicaciones políticas y éticas de tales compromisos.
1972: Una formulación sudamericana del concepto de interfaz.
Authors: Maulén de los Reyes David
Published: December 2022

From the educational Chilean national design school reform in 1928 under Vkhutemas, Poland and vernacular indigenous geometric art influence, with an abrupt interruption in 1929, up to Gui Bonsiepe’s design development for the Production Development Corporation (CORFO), interrupted in September 1973, we can distinguish a period in both Chilean and Latin American history, where different design definitions emerged as the main axis for a possible and effective self-determination.

This meant that various public policies, with greater or lesser continuity, were gradually consolidating development through added value. Symbolically at least, public policies focused on reversing the process of dependence on small economies, countering the endogenous system of exclusive production of raw materials with little added value.

Within this period we witness two conjunctures that come together as exceptional situations that go beyond the adoption of an external productive system: the consolidation of these objectives took place in the formulation of the interface interaction design concept in 1972, at the same time as the 3rd United Nations Conference to Trade and Development (UNCTAD III) was being held in Chile, a great interface that would articulate a decentralized development model on a global scale.

The interaction design at that time, even more than before, became a strategic tool to materialize the aspirations of own technological development, linked to other areas of the country’s economy and culture, particularly in the project of decentralized administration of the state companies, which included the hitherto unprecedented transmission of information in real time, the Cybersynor Synco project.
Vocalidades como interfaces
Authors: Osorio Cerón Catalina
Published: December 2022

Se propone que debido a que las vocalidades son múltiples formas de producción de voz y palabras implementadas por un grupo humano específico en una contingencia histórica dada, ellas pueden ser pensadas como interfaces que visibilizan el intersticio entre los cuerpos. En este entre de los cuerpos es que la voz excede su contenido o significado y pone de relieve su dimensión corporal: vibraciones, ritmos e intensidades. Así, vocalidad, interfaz e intersticio permiten imaginar una dimensión política entendida como lo común.

Se sostiene que la dimensión corporal de la voz implica la de los afectos. La vocalización y la escucha son acciones que nos ayudan a pensar el fenómeno de la resonancia del sonido, es decir, el proceso en que las voces, en tanto materialidad, se tocan y hacen aparecer el espacio común.
Estéticas relacionales e interfaces
Authors: Rodríguez González Araceli Edith
Published: December 2022

A continuación, desplegaremos ciertas relaciones sobre la idea de interfaz que nos permiten poner en reflexión este concepto junto a la idea de habitar. Lo que expongo en ese sentido es que avancemos a través de dos miradas con enfoque de un pensamiento arquitectónico, o dicho de otro modo de un pensar sobre la idea de la experiencia y el sentido de esa experiencia en el espacio.
Por un lado, me gustaría que nos detuviéramos en lo que refiere a la interfaz en cuanto es posible mirarla como un componente de análisis en la idea de una estética vivencial. Y por otro lado, que abriéramos una discusión crítica en torno a la interfaz, tomando en consideración la implicancia contemporánea que pone a la vista su relación con el mundo de la digitalización o abstracción algorítmica, incluso si quisiéramos plantearlo de otro modo, en la construcción de mundo desde la datificación y circulación de información.
El motivo de esta distinción en dos flancos, es que comparezcan en un tercer momento algunas deliberaciones posteriores, en cuanto la idea de interfaz permite abrir puntos de vista para los procesos creativos en nuestra época, un tiempo que hace indiscutible la relación de los medios en la concepción del cotidiano. Y que así podamos ampliarnos en un espectro de relaciones en lo que esta presentación destaca como posproducción de la mano de lo que plantea Nicolás Bourriaud como el signo creativo del inicio de siglo.
Sinister Point of Care Ultrasound (POCUS) Finding in a Patient with New Heart Failure
Authors: Kolbenson Linden , Ma Irene , Olszynski Paul
Published: December 2022

Decompensated heart failure is a common clinical syndrome encountered by internal medicine physicians. Identifying the reason for decompensation is vital to the management of this condition, but may require several investigations over the course of a hospital admission. Herein, we describe a patient who presented with new presumed decompensated heart failure. Upon clinical deterioration, point of care ultrasound (POCUS) identified the presence of a mitral valve vegetation, and evidence of aortic and mitral regurgitation, supporting and expediting the presumptive diagnosis of infective endocarditis.
Fitbit Data Show Poor Correlation with Measures of Activity and Sleep among Hospitalized General Medicine Patients
Authors: Wu Robert , Patel Vikas , Moosa Sabreena , Langer Laura , MacMillan Thomas , Cavalcanti Rodrigo , Cram Peter , Gunaratne Keith , Bayley Mark
Published: December 2022

AbstractBackground: Wearable devices could provide important insights about hospitalized patients that include data collected on variations in heart rate, low activity, and poor sleep.
Objective: To determine the accuracy of Fitbit heart rate, sleep, and physical activity in patients hospitalized in general medical ward.
Methods: We conducted a prospective study enrolling 50 inpatients, and providing them with a Fitbit Charge. Our main measures were Fitbit heart rate, activity, and sleep as well as nurse-recorded heart rate, nurse assessments of activity, and patient-reported sleep.
Results: Comparing of heart rate data, the mean difference was 0.45 beats per minute (Pearson correlation: 0.68, P < 0.001). The correlation between nurses’ recorded activity and Fitbit daily steps was 0.06 (P = 0.52). The association between patient-reported sleep score and Fitbit total sleep duration was 0.19 (P = 0.24).
Conclusions: Fitbit heart rate appeared to be correlated well with nurse-recorded heart rate, but Fitbit mea-surements of activity and sleep did not correlate well with corresponding assessments.
RésuméContexte: Les appareils intelligents portables peuvent fournir des renseignements importants sur les patients hospitalisés tels que des données sur les variations de la fréquence cardiaque, le manque d’activité physique et le manque de sommeil.
Objectif: Déterminer l’exactitude des données sur la fréquence cardiaque, le sommeil et l’activité physique recueillies par la montre Fitbit chez les patients hospitalisés.
Méthodologie: Nous avons mené une étude prospective sur 50 patients hospitalisés à qui nous avons fourni une montre Fitbit Charge. Nos principales mesures sont la fréquence cardiaque, le niveau d’activité et la durée du sommeil mesurés par la montre Fitbit, de même que les fréquences cardiaques consignées par les infirmières, les évaluations de l’activité par les infirmières et le sommeil déclaré par les patients.
Résultats: En comparant les données sur la fréquence cardiaque, la différence moyenne est de 0.45 bpm (corrélation de Pearson: 0.68, P < 0.001). La corrélation entre l’activité consignée par l’infirmière et le nombre de pas quotidiens enregistrés par la montre Fitbit est de 0.06 (P = 0.52). L’association entre le score de sommeil déclaré par le patient et la durée totale de sommeil enregistrée par la montre Fitbit est de 0.19 (P = 0.24).
Conclusions: La fréquence cardiaque mesurée par la montre Fitbitsemble bien corrélée avec celle consignée par l’infirmière, mais les mesures Fitbit concernant l’activité et le sommeil ne sont pas bien corrélées avec les évaluations correspondantes.
Coagulation Conundrum
Authors: Jay Mohammad , Britto Joanne , Crowther Mark , Mithoowani Siraj
Published: December 2022

Congenital factor V (FV) and factor VII (FVII) deficiency is a rare coagulopathy, caused by two distinct independently segregating genetic defects. A 54-year-old female presented to hospital with non-ST elevation myo-cardial infarction. Workup revealed an elevated international normalized ratio (INR) of 2.0 (normal range 0.8–1.2). Thrombin time (TT), partial thromboplastin time (PTT), and Clauss fibrinogen were normal. Her only prior bleeding event was a lower gastrointestinal (GI) bleed occurring during antiplatelet therapy. She was not on chronic anticoagulant therapy. Her INR did not correct to normal despite 30 mg of oral/intravenous vitamin K. Hepatic synthetic function was normal arguing against an acquired coagulopathy of liver disease. Coagulation factor levels revealed reduced levels of FV and FVII. A combined congenital FV and FVII deficiency was felt to be the most likely diagnosis. During her hospital stay, she underwent coronary artery bypass grafting with perioperative recombinant FVIIa and is expected to have confirmatory genetic testing. Our case demonstrates the value of a thorough bleeding history and the importance of following up patients with such a history.
RésuméLe déficit congénital en facteur  V et en facteur  VII est une coagulopathie rare, causée par deux défauts génétiques hétérozygotes indépendamment distincts. Une femme de 54 ans se présente à l’hôpital en raison d’un infarctus du myocarde sans sus-décalage du segment ST. Le bilan diagnostique révèle un rapport international normalisé (RIN) élevé de 2,0 (intervalle normal de 0,8 à 1,2). Le temps de thrombine (TT), le temps de thromboplastine partielle (TTP) et le dosage du fibrinogène de Clauss sont normaux. Le seul antécédent d’hémorragie est une hémorragie digestive basse survenue pendant un traitement antiplaquettaire. Elle ne suit pas une anticoagulothérapie à long terme. Le RIN ne s’est pas normalisé malgré l’administration par voie orale/intraveineuse de 30 mg de vitamine K. Le fonctionnement de la synthèse hépatique est normal, ce qui exclut la coagulopathie découlant d’une hépatopathie. Les taux des facteurs de coagulation révèlent un faible taux de facteur V et de facteur VII. Le diagnostic le plus probable semble être un déficit congénital combiné en facteur V et en facteur VII. Au cours de son séjour à l’hôpital, la patiente a subi un pontage aortocoronarien accompagné de l’administration périopératoire de facteur VII activé recombinant et attend la confirmation du diagnostic par analyse génétique. Ce cas montre l’utilité de vérifier rigoureusement les antécédents d’hémorragie et l’importance de suivre les patients ayant de tels antécédents.
Corpos negros, torres brancas: cidade e racismo em pandemia
Authors: Barreto Francisco Sá , Efrem Filho Roberto
Published: December 2022

Em 2 de junho de 2020, o menino Miguel Otávio caiu do nono andar de um edifício no centro do Recife, após ser deixado sozinho no elevador por Sari Côrte Real, patroa de sua mãe, Mirtes de Souza, empregada doméstica. No presente artigo, nós buscamos tematizar analiticamente duas controvérsias que, logo após o incidente, passaram a ocupar redes sociais e veículos de comunicação, demarcando as diferentes leituras sobre a morte de Miguel e a culpabilização ou não de Sari: a) o lugar onde a morte aconteceu, um prédio de luxo envolto nos recentes conflitos pela política urbana no Recife; e b) a presença de racismo no caso. Considerando que a experiência da pandemia de Covid-19 não apenas atinge desigualmente sujeitos e populações, mas oportuniza o acionamento, a atualização e a explicitação de relações de poder e domínio, valemo-nos do acompanhamento das narrativas em torno do caso na imprensa e nas redes sociais, sobretudo através da hashtag #justicapormiguel.
Saberes polifônicos: ensinar e produzir antropologia além-fronteiras
Authors: Silva Anaxsuell Fernando da , Ciacchi Andrea
Published: December 2022

Este trabalho partilha uma experiência de ensino vinculada à graduação em antropologia na Universidade Federal da Integração Latino-Americana (Unila). O componente curricular em questão, “Pensamento Antropológico na América Latina”, ministrado no terceiro ano do percurso formativo dos estudantes, tenta introduzir o debate a respeito das tradições antropológicas latino-americanas. Este texto foi escrito por dois professores que ministraram a disciplina em momentos distintos (entre 2014 e 2021), e traz consigo as etapas usuais de desenvolvimento da atividade de ensino, assim como as diferentes bases teórico-práticas para realizá-las. O ponto de partida são as experiências muito concretas dos docentes, com percurso definido em duas perspectivas distintas e articuladas: uma de alcance historiográfico e epistemológico, a outra de natureza metodológica e didático-pedagógica. Dessa forma, entendemos contribuir para a prática docente em antropologia e os debates teóricos em torno da formação em antropologia numa perspectiva contra-hegemônica.
CONSTRUÇÃO DA “DEMOCRACIA AUTORITÁRIA” NA OBRA DE OLIVEIRA VIANNA
Authors: Fulgêncio de Lima Filho José Sarto , Freire Cabral Grasielle Fernanda , Giesta Cabral Rafael Lamera
Published: December 2022

O artigo investiga o conceito de “democracia autoritária” na obra de Oliveira Vianna. Para tanto, são analisadas as discussões trazidas nas segundas edições das obras O idealismo na constituição e Problemas de política objetiva, afim de compreender o que tal conceito poderia significar para o autor quando utilizou essa expressão. Muito mais do que uma espécie de alternativa ao modelo liberal democrático que prevaleceu durante a Primeira República, a utilização dessa expressão demonstra uma instrumentalização desse conceito para implementação de um modelo político de uma democracia sem povo.
Pengaruh Penambahan Daun Bangun-Bangun (Coleus Amboinicus Lour) Yang Diproteksi Dengan Tanin Batang Pisang Terhadap Produksi Susu Kambing Peranakan Etawah
Authors: Yudianto Yudianto , Adriani Adriani , Musnandar Endri , Syarif Suhessy , Elymaizar Zulfa
Published: December 2022

Penelitian ini bertujuan untuk mengetahui pengaruh penambahan daun bangun-bangun (Coleus amboinicus Lour) yang diproteksi tanin batang pisang. Penelitian ini mengunakan 16 ekor Kambing Peranakan Etawah bulan laktasi kedua dan ketiga. Rancangan acak kelompok digunakan pada penelitian ini dengan 4 perlakuan dan 4 kelompok sebagai ulangan yaitu P0 = hijauan 70% + konsentrat 30%, P1 = P0 + 0,5% daun bangun-bangun diproteksi tanin dari ekstrak batang pisang, P2 = P0 + 1% daun bangun-bangun diproteksi tanin dari ekstrak batang pisang, P3 = P0 + 1,5% daun bangun-bangun diproteksi tanin dari ekstrak batang pisang. Peubah yang diamati adalah konsumsi bahan kering (BK), produksi susu dan efisiensi produksi susu. Data dianalisis dengan sidik ragam, jika berpengaruh nyata dilanjutkan dengan uji jarak berganda duncan. Hasil penelitian menunjukkan bahwa pemberian daun bangun-bangun berpengaruh tidak nyata (P>0,05) terhadap konsumsi bahan kering pakan dengan rataan 1431.16 ± 67.165, berpengaruh tidak nyata (P>0,05) terhadap produksi susu dengan rataan 153.15 ± 66.11, dan berpengaruh tidak nyata (P>0,05) terhadap efisiensi produksi susu dengan rataan 9.45 ± 3.84 pada Kambing Peranakan Etawah. Kesimpulan penelitian bahwa penambahan daun bangun-bangun diproteksi tanin batang pisang tidak mempengaruhi konsumsi bahan kering pakan, produksi susu dan efisiensi produksi susu.
Penggunaan Feses Kerbau dan Sapi Sebagai Inokolum Pengganti Cairan Rumen Dalam Mendegradasi NDF, ADF Dan Hemiselulosa Pakan Ternak Secara Metoda In-Vitro.
Authors: Silaban Ayu Lestari , Afdal M , Darlis Darlis
Published: December 2022

Penelitian ini bertujuan untuk mengevaluasi penggunaan feses kerbau dan feses sapi sebagai inokulum dalam penggantian cairan rumen dalam mendegradasi Neutral detergent fibre (NDF), acid detergent fibre (ADF) dan hemiselulosa secara In vitro. Penelitian ini dilaksanakan selama 1 bulan di Laboratorium Nutrisi dan Makanan Ternak Fakultas Peternakan Universitas Jambi. Rancangan penelitian yang digunakan adalah Rancangan Acak Lengkap (RAL) dengan 3 perlakuan dan 6 ulangan.  Perlakuan adalah P0 = Cairan rumen (kontrol) , P1 = Cairan feses kerbau + Molases 5%, dan P2 = Cairan feses sapi + Molases 5%. Peubah yang diamati adalah degradasi Neutral Detergent Fiber (NDF), Acid Detergent Fiber (ADF) dan Hemiselulosa. Data diolah secara statistik dengan analisis ragam ANOVA (Analisi of Variance) dan jika terdapat pengaruh perlakuan yang nyata dilanjutkan uji Duncan pada taraf 5%. Hasil penelitian menunjukkan bahwa perlakuan berpengaruh nyata (P<0.05) terhadap degradasi NDF, ADF dan Hemiselulosa. Kesimpulan dari penelitian ini yaitu Penggunaan  inokulum feses kerbau belum mampu menyamai cairan rumen sebagai inokulum namun inokulum feses sapi dapat digunakan sebagai pengganti cairan rumen dalam mendegradasi NDF, ADF dan hemiselulosa karena terlihat bahwa perlakuan inokulum feses kerbau dan sapi lebih tinggi dibandingkan cairan rumen dalam mendegradasi NDF, ADF dan Hemiselulosa.
Efek Bangsa Sapi Pejantan Terhadap Angka Kebuntingan Dan Rasio Sex Pedet Hasil Inseminasi Buatan Di Kecamatan Pemayung
Authors: Nopianti Ade , Rosadi Bayu , Darmawan Darmawan
Published: December 2022

Penelitian ini bertujuan untuk mengetahui efek bangsa sapi pejantan terhadap tingkat keberhasilan IB berupa Service per conseption (S/C) atau pelayanan IB per kebuntingan, Conseption rate (CR) atau angka kebuntingan dan Rasio sex pedet di Kecamatan Pemayung. Materi yang digunakan pada penelitian ini adalah recording inseminasi buatan (IB) Sapi tahun 2018 dan tahun 2019 yang berasal dari sistem Informasi Kesehatan Hewan Indonesia  (iSIKHNAS), kemudian kuisioner untuk para peternak. Parameter yang diamati berupa Service per conseption (S/C) atau pelayanan IB per kebuntingan, Conseption rate (CR) atau angka kebuntingan dan Rasio sex pedet. Data yang diperoleh dianalisis menggunakan uji-T dan Chi-square. Hasil penelitian menunjukkan bahwa bangsa pejantan berpengaruh tidak nyata (P>0,05) terhadap Service per conseption (S/C) dengan nilai 1,69 2,31, nilai Conseption rate (CR) yang diperoleh bervariasi yaitu berkisar dari (20 - 50%) dan Rasio sex pedet berkisar 0 - 62,5%. Berdasarkan hasil penelitian dapat disimpulkan bahwa bangsa pejantan tidak mempengaruhi nilai S/C, CR dan Rasio Sex pedet.
O processo de escolarização primária no município de Mandaguari-PR (1940 – 1980)
Authors: Huss Silvana Rodrigues Malheiro , Machado Maria Cristina Gomes
Published: December 2022

A escolarização primária é tema deste artigo que tem como objetivo a reconstituição histórica dos processos de institucionalização e expansão das escolas de ensino primário nas áreas urbana e rural do município de Mandaguari-PR, tomando como recorte temporal as décadas de 1940 e 1980. O artigo está inserido na linha de pesquisa História e Historiografia da Educação sendo organizado a partir de fontes documentais e iconográficas caracterizadas pelas leis e decretos que autorizaram o funcionamento das instituições escolares. O artigo indaga como ocorreu o processo de institucionalização e expansão das escolas de ensino primário no município de Mandaguari-PR. A educação urbana pode ser dimensionada em dois períodos: da escola Isolada Lovat (1937) ao Grupo Escolar Mandaguari (1946), da criação do Ginásio Estadual de Mandaguari ao Complexo Escolar Professora Hilda de Oliveira (1973 a 1988). A educação rural (1950 a 1980) compreendia cerca de 38 escolas isoladas, localizadas na zona rural do município e que eram, normalmente, construídas em madeira, contavam com estruturas precárias, poucos recursos e apenas um professor responsável pela escola. A reconstituição da escolarização primária, nas áreas urbana e rural, permitiu a compreensão do processo de colonização norte-paranaense e sua relação com a história do município de Mandaguari, revelando o movimento da história dos homens e da educação naquele período histórico.
A universidade brasileira: concepções de educação superior
Authors: Führ Jean Jeison
Published: December 2022

Apresentar de forma comentada algumas concepções do conceito de universidade que tem permeado o pensamento social brasileiro é o objetivo deste artigo. A exposição das concepções com as quais desenvolvemos está estruturadas em três momentos distintos do texto: Inicialmente apresentaremos as concepções de universidade que tínhamos desde o decreto da primeira universidade brasileira até o final da Ditadura Militar. Em seguida apresentaremos a concepção de universidade que tivemos após o fim da autocracia perpassando a década do neoliberalismo. Por fim apontaremos sucintamente a conjuntura que temos da universidade brasileira atual que nos conduz irremediavelmente as conclusões de que universidade merecemos enquanto brasileiros e população socialmente implicada.
Face-to-face, online, or hybrid learning in post COVID-19 recovery? Scrutinizing Nigerian students’ Preferences
Authors: Haruna Haruna Abubakar , Kabara Musa Yusuf , Enriquez Alexis
Published: December 2022

The shifting from face-to-face interaction in a formal classroom to digital learning outside the classroom in the recent education system has made a great change in our learning habit. As the online learning mode has become more prevalent in around the world including Nigeria due to the COVID-19 pandemic, it is particularly crucial to re-examine students’ opinions and preferences about the teaching modes. Now, a crucial question that may exist is will schools and universities keep at online learning in post COVID-19 pandemic recovery? In responding to the question, the present study scrutinizes Nigerian university students’ standpoints either to prefer online or face-to-face learning activities at the time after the global pandemic recovers. A survey design is adopted by using an online questionnaire distributed to 153 students of several departments at a university in Nigeria. The results depict that 51% of the students are in favor of studying in an online learning mode. However, it is further found that only 19% of the students prefer to have a full online learning activity after the pandemic ends. Moreover, this study reveals that the majority of the students (69%) are supporting hybrid learning system which is the combination between online and offline learning activities. The rest (12%) agree with face-to-face learning activities in classrooms. These results contribute to offering fruitful insights and policy recommendation for Nigerian Ministry of Education to design specific rules and guidelines in which schools and universities are desired to offer blended learning activities for students in post pandemic recovery.
Land use intensification results in abrupt transitions between contrasting grassland states
Authors: Saiz Hugo , Neuenkamp Lena , Penone Caterina , Birkhofer Klaus , Bluthgen Nico , Boch Steffen , Bonkowski Michael , Buscot Francois , Felipe-Lucía María , Fiore-Donno Anna-Maria , Fischer Markus , Freitag Martin , Godoy Oscar , Goldmann Kezia , Gossner Martin , Hamer Ute , Hölzel Norbert , Jung Kirsten , Kandeler Ellen , Klaus Valentin , Kleinebecker Till , Leimer Sophia , Marhan Sven , Oelmann Yvonne , Overmann Jörg , Prati Daniel , Renner Swen , Rillig Matthias , Seibold Sebastian , Schloter Michael , Schöning Ingo , Sikorski Johannes , Socher Stephanie , Solly Emily , Steffan-Dewenter Ingolf , Stempfhuber Barbara , Westphal Catrin , Wilcke Wolfgang , Wubet Tesfaye , Wurst Susanne , Allan Eric
Published: December 2022

Understanding whether land use intensification causes regime shifts is
of key importance for management, particularly if these shifts are
associated with thresholds separating different ecosystem states and
with hysteretic dynamics. Here we use a unique, long-term grassland
database to identify thresholds in the response of 16 ecosystem
functions and the diversities of 21 taxa to land use intensity. We show
that aboveground diversity (5 of 10 taxa), shoot biomass and soil N
retention showed threshold responses to land use intensity, i.e., abrupt
changes between extensively and intensively managed grasslands.
Time-series analysis revealed that ecosystem functions showed hysteresis
around the threshold, while diversity did not. Shifting back to the
functioning seen in extensively managed grasslands may therefore require
larger reductions in land use intensity than shifting to the high
intensity state. Identifying such thresholds along land use gradients is
critical to prevent ecosystem degradation and conserve biodiversity and
ecosystem functions.
Analysis of fifty-seven cases of nasal non-Hodgkin’s lymphoma: a retrospective study
Authors: Du Yongya , Jia Guotao , Li Maocai , Feng Yu , Gong Lili , Li Lianqing
Published: December 2022

•Primary nasal lymphoma is mainly non-Hodgkin lymphoma; NK/T-cell
lymphoma is the most common type. •Nasal non-Hodgkin’s lymphoma mainly
occurs in middle-aged and older men. •Clinical symptoms of patients with
nasal NK/T-cell lymphoma are unspecific and the early symptoms are
atypical. The main signs, changes in nasal microbiota, nasal mucosa, and
surrounding organs, are easily misdiagnosed as sinusitis and nasal
polyps, complicating patient awareness at the early stage. •Nasal
NK/T-cell lymphoma is rare and clinically highly aggressive with a high
recurrence rate and poor prognosis. Therefore, early detection and
diagnosis are crucial. •Clinicopathological manifestations of nasal
non-Hodgkin lymphoma are complex, and the final pathological
classification needs to be confirmed using pathology and
immunohistochemistry.
Whitehead’s Theistic Metaphysics and Axiology
Authors: Edwards Rem B.
Published: December 2022

This article explores and critically examines the concepts and value dimensions of God, process, creativity, eternal objects, and individuals in Whitehead’s thought.
Vegetable, but Not Potato, Intake Is Associated With a Lower Risk of Type 2 Diabetes in the Danish Diet, Cancer and Health Cohort
Authors: Pokharel Pratik , Kyrø Cecilie , Olsen Anja , Tjønneland Anne , Murray Kevin , Blekkenhorst Lauren C. , Bondonno Catherine P. , Hodgson Jonathan M. , Bondonno Nicola P.
Published: December 2022

OBJECTIVE

To examine the relationship between intake of vegetables/potatoes and incident type 2 diabetes (T2D) and explore whether the relationship between vegetable intake and incident T2D is mediated by baseline BMI.

RESEARCH DESIGN AND METHODS

Cross-sectional associations between exposure (baseline intake of total vegetables, vegetable subgroups, and potatoes) and baseline BMI were assessed by multivariable-adjusted linear regression models. Associations between exposure and incident T2D were examined by multivariable-adjusted Cox proportional hazards models. Mediation by BMI was quantified through exploration of natural direct and indirect effects.

RESULTS

Among 54,793 participants in the Danish Diet, Cancer and Health cohort, 7,695 cases of T2D were recorded during a median follow-up of 16.3 years. Participants in the highest total vegetable intake quintile (median 319 g/day) had a 0.35 kg/m2 (95% CI −0.46, −0.24) lower BMI and a 21% (95% CI 16, 26%) lower risk of incident T2D after multivariable adjustment compared with those in the lowest quintile (median 67 g/day). Baseline BMI mediated ∼21% of the association between vegetable intake and incident T2D. Participants in the highest compared with the lowest (median 256 vs. 52 g/day) potato intake quintile had a 9% (95% CI 2, 16%) higher risk of T2D after multivariable adjustment, with no association found after accounting for underlying dietary pattern. Of the vegetable subclasses, higher intake of green leafy and cruciferous vegetables was associated with a statistically significantly lower risk of T2D.

CONCLUSIONS

The findings provide evidence that a higher vegetable, but not potato, intake might help mitigate T2D risk, partly by reducing BMI.
Remnant Cholesterol Is an Independent Predictor of Type 2 Diabetes: A Nationwide Population-Based Cohort Study
Authors: Huh Ji Hye , Roh Eun , Lee Seong Jin , Ihm Sung-Hee , Han Kyung-Do , Kang Jun Goo
Published: December 2022

OBJECTIVE

Although the atherogenic effect of remnant cholesterol (remnant-C) has been widely recognized, the relationship between remnant-C and glucose metabolism remains unclear. This retrospective, longitudinal study investigated the relationship between remnant-C and incident type 2 diabetes (T2D) in a nationwide cohort of Korean adults.

RESEARCH DESIGN AND METHODS

A total of 8,485,539 Korean adults without diabetes participated in the national health screening in 2009 and were followed up until 2019. The relationship between remnant-C quartiles and incident T2D was examined by Cox regression models. The risk of incident T2D over the continuum of remnant-C was examined with cubic spline analysis.

RESULTS

During the median follow-up period of 9.28 years, 584,649 individuals (6.8%) developed T2D. In multivariable-adjusted analyses, participants in the upper quartile of remnant-C had a higher risk of T2D, with hazard ratios of 1.25 (95% CI 1.24–1.27) in the second quartile, 1.51 (95% CI 1.50–1.53) in the third quartile, and 1.95 (95% CI 1.93–1.97) in the fourth quartile, compared with the lowest quartile. The increase in the risk of T2D owing to high remnant-C concentration was more profound in individuals with fewer traditional T2D risks, such as women, and absence of metabolic abnormalities, including impaired fasting glucose, hypertension, and atherogenic dyslipidemia. Moreover, the magnitude of the increased risk for incident T2D in individuals with higher remnant-C quartiles was higher in younger participants than older participants.

CONCLUSIONS

These findings indicate that remnant-C profiles provide additional information in predicting future progression of T2D, independent of the conventional lipid parameters.
Physical Activity Changes and the Risk of Incident Atrial Fibrillation in Patients With Type 2 Diabetes Mellitus: A Nationwide Longitudinal Follow-up Cohort Study of 1.8 Million Subjects
Authors: Park Chan Soon , Choi Eue-Keun , Kyung-DoHan  , Yoo Juhwan , Ahn Hyo-Jeong , Kwon Soonil , Lee So-Ryoung , Oh Seil , Lip Gregory Y.H.
Published: December 2022

OBJECTIVE

We investigated the association between alterations in regular physical activity (PA) and the risk of developing AF in patients with type 2 diabetes mellitus (T2DM) and the optimal PA range based on energy expenditure.

RESEARCH DESIGN AND METHODS

In a nationwide database, subjects who underwent health examinations twice at a 2-year interval between 2009 and 2012 were studied. After 1,815,330 patients with T2DM who did not have a history of AF were identified, they were followed until 2018. Regular PA alterations over time were used to divide individuals into four groups: persistent nonexercisers (n = 1,181,837), new exercisers (n = 242,968), exercise dropouts (n = 225,124), and exercise maintainers (n = 165,401).

RESULTS

During a mean follow-up period of 5.6 ± 1.3 years, 46,589 cases (2.6%) of new-onset AF occurred. Compared with the persistent nonexerciser group, both the exercise dropout group (adjusted hazard ratio [HR] 0.96, 95% CI 0.94–0.99) and new exerciser group (HR 0.95, 95% CI 0.93–0.98) had lower risks of incident AF. The exercise maintainer group showed the lowest risk (HR 0.91, 95% CI 0.89–0.94). When we stratified patients with T2DM according to energy expenditure, undergoing regular PA with ≥1,500 MET-min/week in new exercisers and ≥1,000 MET-min/week in exercise maintainers was associated with lower risks of incident AF than nonexercisers.

CONCLUSIONS

In patients with T2DM, starting and maintaining regular PA were both associated with lower risk of incident AF. Optimal PA ranges based on energy expenditure, which were associated with lower risks of incident AF, can be defined.
Eating and Drinking Ability Classification System – EDACS
Authors: Silvério Carolina Castelli , Sellers Diane , Curcio Daniella , Gonçalves Maria Inês Rebelo
Published: December 2022

Objetivo: realizar a tradução e equivalência cultural e linguística para o Português Brasileiro do Eating and Drinking Ability Classification System (EDACS). Método: realizou-se a tradução do EDACS para a língua portuguesa por duas fonoaudiólogas bilíngues e especialistas em disfagia. As duas traduções foram comparadas entre as próprias fonoaudiólogas, sendo as incompatibilidades discutidas entre si e decisões tomadas por consenso. Após o instrumento traduzido, este foi enviado para uma terceira fonoaudióloga, brasileira, bilíngue, residente nos Estados Unidos, para que a retrotradução para o inglês fosse realizada. A versão inicial do instrumento e a retro tradução foram confrontadas entre si, sendo as discrepâncias analisadas, discutidas e definidas por consenso. Resultados: os processos de tradução e adaptação cultural requereram maior esforço na definição da nomenclatura das consistências utilizadas e não trouxeram modificações com relação à estrutura da escala original. Conclusão: realizou-se a equivalência cultural do Sistema de Classificação das Habilidades do Comer e Beber – EDACS-PT/BR para o português brasileiro.
História da ciência, educação STEAM e literacia científica: possíveis intersecções
Authors: Venturine Cleidson , Malaquias Isabel
Published: December 2022

Resumo
Este trabalho insere-se no âmbito da construção de uma tese de doutoramento em educação, tendo como objetivo investigar de que modo atividades envolvendo a história da ciência e abordagens STEAM contribuem para a aquisição de uma melhor literacia científica (letramento científico). Através de uma revisão sistematizada da literatura, pretende-se analisar trabalhos publicados a partir de 2010 (nas plataformas SciELO e SCOPUS) que relacionem a história da ciência e/ou a educação STEAM à melhoria da literacia científica dos alunos em busca de respostas às seguintes questões: (i) Qual o significado de literacia científica e qual sua importância para as sociedades do século XXI? (ii) Quais os conceitos envolvidos, as características e as contribuições de atividades utilizando (a) a história da ciência e; (b) educação STEAM para a melhoria da literacia científica de jovens. Os resultados sugerem que a educação STEAM pode ser uma metodologia que responde aos anseios gerais por uma educação multidisciplinar aplicada através de projetos e a história da ciência tem o potencial de poder ser o meio condutor dessa metodologia, apresentando uma contextualização inicial, motivando alunos que não tenham afinidade com áreas STEAM e/ou contribuindo para a compreensão de aspetos relacionados à natureza da ciência, para o desenvolvimento do pensamento crítico e de outras habilidades e competências relacionadas à literacia científica.
Palavras-chave: História da ciência, educação STEAM, literacia científica
Abstract
This work is part of a doctoral thesis in education in development, aiming to investigate how activities involving the history of science and STEAM approaches contribute to the acquisition of a better scientific literacy (scientific literacy). Through a systematized literature review, we intend to analyze papers published from 2010 onwards (in SciELO and SCOPUS platforms) that relate the history of science and/or STEAM education to the improvement of students' scientific literacy in search of answers to the following questions: (i) What is the meaning of scientific literacy and what is its importance for 21st century societies? (ii) What are the concepts involved, the characteristics and the contributions of activities using (a) the history of science and; (b) STEAM education to the improvement of young people's scientific literacy. The results suggest that STEAM education can be a methodology that responds to the general yearning for a multidisciplinary education applied through projects, and the history of science has the potential to be the conductor of this methodology, presenting an initial contextualization, motivating students who do not have affinity with STEAM areas and/or contributing to the understanding of aspects related to the nature of science, the development of critical thinking and other skills and competences related to scientific literacy.
 Keywords: History of science, STEAM education, scientific literacy
Resolución de ecuaciones cuadráticas y posibles implicancias para la Formación de Profesores: una mirada para las perspectivas de Ibn Turk, Al Khowarizmi y Agnesi
Authors: Moura Roseli Alves de , Oliveira Davidson Paulo Azevedo , Tinti Douglas da Silva
Published: December 2022

El presente trabajo tiene como objetivo presentar una metasíntesis acerca de tres estudios que focalizaron, desde la perspectiva de la Historia de la Matemática, diferentes abordajes para resolución de ecuaciones cuadráticas, superando la perspectiva clásica presentada en las escuelas de educación básica. Tales resultados nos permitieron percibir la necesidad de (re)pensar espacios y propuestas dirigidas a la formación de profesores, de modo que se propicie un escenario en que se vuelquen y se discutan diferentes perspectivas y construcciones históricas. Tales consideraciones evocan la posibilidad de sensibilización y ampliación de comprensiones acerca del proceso histórico en el tratamiento de diferentes objetos y conceptos matemáticos.
Which Arabic Dialect Are Swahili Words From?
Authors: Brook Zev
Published: December 2022

This article investigates the Arabic component of the Standard Swahili lexicon, aiming to identify the Omani Arabic dialect which comprises the dominant donor of loanwords to Swahili. I isolate words from this “donor dialect” from other Arabic dialects that have influenced Swahili, and compare this lexical archive with data on the dialectology of Omani Arabic phonology and verbal morphology. I find that, contrary to widespread assumptions, documented Arabic from Oman’s mountainous interior, the source region of Omani settlers, has significant differences from the donor dialect. This holds true for fieldwork done in the nineteenth century and in the twenty-first. I characterize the donor dialect to the fullest extent possible, given the Swahili data, and find that it is closest to modern Zanzibari Arabic, which may be its descendant. I proceed to review how a better understanding of the donor dialect can clear up errors made in the literature of Swahili history and historical linguistics, and finally provide etymologies for twenty-two Swahili words that are likely borrowings from Omani Arabic but frequently attributed to other sources, due to being borrowings within Omani Arabic itself.