bluuebunny/crossref_metadata_2025_split huggingface dataset:
High-resolution biogenic global emission inventory for the time period 2000–2019 for air quality modelling
Authors: Sindelarova Katerina , Markova Jana , Simpson David , Huszar Peter , Karlicky Jan , Darras Sabine , Granier Claire 
Published: January 2022

Abstract. Biogenic volatile organic compounds (BVOCs) emitted from the terrestrial vegetation into the Earth's atmosphere play an important role in
atmospheric chemical processes. Gridded information of their temporal and spatial distribution is therefore needed for proper representation of
the atmospheric composition by the air quality models. Here we present three newly developed high-resolution global emission inventories of the main
BVOC species including isoprene, monoterpenes, sesquiterpenes, methanol, acetone and ethene. Monthly mean and monthly averaged daily profile
emissions were calculated by the Model of Emission of Gases and Aerosols from Nature (MEGANv2.1) driven by meteorological reanalyses of the European
Centre for Medium-Range Weather Forecasts for the period of 2000–2019. The dataset CAMS-GLOB-BIOv1.2 is based on ERA-Interim meteorology
(0.5∘ × 0.5∘ horizontal spatial resolution); the datasets CAMS-GLOB-BIOv3.0 and v3.1 were calculated with ERA5 (both
0.25∘ × 0.25∘ horizontal spatial resolution). Furthermore, European isoprene emission potential data were updated using
high-resolution land cover maps and detailed information of tree species composition and emission factors from the EMEP MSC-W model system. Updated
isoprene emissions are included in the CAMS-GLOB-BIOv3.1 dataset. The effect of annually changing land cover on BVOC emissions is captured by the
CAMS-GLOB-BIOv3.0 as it was calculated with land cover data provided by the Climate Change Initiative of the European Space Agency (ESA-CCI). The
global total annual BVOC emissions averaged over the simulated period vary between the datasets from 424 to 591 Tg (C) yr−1, with
isoprene emissions from 299.1 to 440.5 Tg (isoprene) yr−1. Differences between the datasets and variation in their emission estimates provide the emission uncertainty range and the main sources of uncertainty, i.e. meteorological inputs, emission potential data and land cover
description. The CAMS-GLOB-BIO time series of isoprene and monoterpenes were compared to other available data. There is a general agreement in an
interannual variability in the emission estimates, and the values fall within the uncertainty range. The CAMS-GLOB-BIO datasets (CAMS-GLOB-BIOv1.2,
https://doi.org/10.24380/t53a-qw03, Sindelarova et al., 2021a; CAMS-GLOB-BIOv3.0, https://doi.org/10.24380/xs64-gj42, Sindelarova et al., 2021b; CAMS-GLOB-BIOv3.1,
https://doi.org/10.24380/cv4p-5f79, Sindelarova et al., 2021c) are distributed from the Emissions of atmospheric Compounds and Compilation of Ancillary Data
(ECCAD) system (https://eccad.aeris-data.fr/, last access: June 2021).
Sensitivitas Usaha Peternakan Sapi Perah pada Peternakan Bestcow Farm Jember
Authors: Hudori Huda Ahmad , Rujito Hari , Muksin Muksin 
Published: January 2022

Penelitian ini bertujuan untuk: a) mengkaji tingkat kepekaan (sensitivitas) usaha peternakan sapi perah Bestcow Jember apabila terjadi kenaikan total biaya produksi dan penurunan harga susu segar, dan b) mengkaji tingkat kepekaan (sensitivitas) usaha peternakan sapi perah Bestcow Jember apabila terjadi penurunan harga output (susu segar dan pedet). Pemilihan lokasi penelitian dilakukan secara sengaja (Purposive) dengan pertimbangan karena peternakan Bestcow Farm memiliki populasi ternak sapi perah yang cukup banyak dibandingkan dengan tempat lainnya di Jember. Waktu Penelitian ini dimulai dari pengumpulan data yang dilaksanakan mulai bulan Februari sampai Mei 2017. Metode analisis yang digunakan adalah Linier Programing untuk menyusun ransum, analisis biaya, pendapatan, keuntungan, efisiensi usaha dan sensitivitas. Hasil penelitian menunjukkan bahwa: a) Biaya pakan yang dikeluarkan adalah Rp.1.792.500/ hari, dengan penggunaan ransum alternatif dapat menghemat biaya pakan sebesar Rp.265.302/ hari. b) keuntungan yang di­per­ol­eh dalam satu tahun sebesar Rp. 88.084.392,86. c) efisiensi usaha didapatkan R/C Ratio sebesar 1,09 dan d) sensitivitas usaha sangat rentan terhadap kenaikan biaya pakan dan tidak layak lagi untuk dilanjutkan pada kenaikan biaya pakan sebesar 15%.
IMPLEMENTASI TEORI VYGOTSKY TERHADAP PERKEMBANGAN BAHASA ANAK USIA DINI
Authors: Etnawati Susanti 
Published: January 2022

Penelitian ini bertujuan untuk mengetahui perkembangan bahasa pada anak usia dini berdasarkan teori Vygotsky. Jenis penelitian ini adalah bibliografi. Data diperoleh dari riset kepustakaan (library research). Teknik pengumpulan data yang digunakan peneliti ini adalah studi kepustakaan. Teknik analisis data pada penelitian ini dengan menggunakan teknik analisa kualitatif dengan cara deduktif.
Hasil penelitian yang diperoleh bahwa perkembangan kemampuan bahasa anak dapat berkembang baik sangat dipengaruhi oleh lingkungan sekitar dan bantuan dari orang dewasa disekitar anak. ZPD (zone of proximal development) dan scaffolding sangat membantu anak mencapai kemampuan tertingginya hingga anak dapat melakukan sendiri tanpa bantuan orang dewasa disekitarnya. Dampak dari hasil penelitian yaitu rekomendasi untuk guru agar berperan sebagai fasilitator bagi anak dalam belajar, membantu dan memberi dukungan kepada anak ketika dibutuhkan agar anak dapat mencapai perkembangan kemampuan maksimal dari dalam dirinya.
Kata kunci: perkembangan bahasa, anak usia dini, ZPD (zone of proximal development) dan scaffolding
Students’ Misconception on Mixed Arithmetic Operations in SDN 8 Pahandut Palangka Raya
Authors: Pinardi Janu , Azahari Abdul Rahman , Basuki Bejo 
Published: January 2022

Abstract
The study aims to determine: (1) the kinds of student misconceptions, and (2) the causes of student misconceptions
The results showed that the kinds of misconceptions were: (1) translation misconceptions, which were caused by a lack of understanding changing the language in the questions into the correct mathematical language, (2) conceptual misconceptions, which is caused by students not understanding the definition of basic arithmetic operations, (3) strategic misconceptions, which are caused by students not correctly selecting and determining procedures and properties, arithmetic operations correctly, (4) systematic misconceptions, which are caused because students experience errors or are incomplete and precise in writing down the steps to solve the problem (5) sign misconceptions, which are caused by students not knowing which arithmetic operations to do first, (6) misconceptions of counting, that is as a result of students making mistakes in performing mixed arithmetic operations.
THE ERROR OF SOLVING COMPOSITION FUNCTION PROBLEM OF MADRASAH ALIYAH MUSLIMAT PALANGKA RAYA STUDENTS
Authors: Yohanes Sarjoko , Rita Panca , Ali Hasan Qodri 
Published: January 2022

Abstrak
Masalah kesulitan menguasai materi komposisi fungsi terjadi di Madrasah Aliyah Muslimat Nahdlatul Ulama Palangka Raya. Penelitian ini bertujuan mendeskripsikan kesalahan siswa dalam menyelesaikan soal komposisi fungsi. Metode deskriptif digunakan mengidentifikasi kesalahan dari 45 siswa kelas X Ilmu Pengetahuan Alam. Data dikumpulkan dengan 5 soal esai dan wawancara mendalam. Soal esai divalidasi oleh tiga orang penilai dari guru dan dosen Pendidikan Matematika, yang menyatakan soal esai berkualitas baik. Prosedur penelitian dilaksanakan melalui tahap-tahap pemberian tes esai terhadap seluruh siswa dan wawancara mendalam terhadap tiga siswa. Hasil penelitian menunjukkan bahwa: pertama, terjadi kesalahan fakta, dimana siswa salah secara gramatikal menuliskan fakta-fakta yang ada dalam butir soal, salah menyimpulkan jawaban, salah membuat anak panah pada diagram komposisi fungsi. Kedua, kesalahan konsep terjadi karena salah memahami jenis-jenis fungsi dan syarat komposisi fungsi yang menyebabkan jawaban salah menyelesaikan soal pembuktian komposisi fungsi. Kesalahan operasi, terjadi karena siswa siswa tidak menguasai operasi hitung aljabar. Kesalahan prinsip terjadi, dimana siswa tidak memahami dengan baik definisi dan sifat-sifat komposisi fungsi.
Analisis Hambatan Belajar Operasi Bilangan Bulat
Authors: Malau Sisilia , Lar Sugi , Ati Yumi 
Published: January 2022

Penelitian ini membahas tentang hambatan belajar Matematika yang dialami oleh siswa kelas VII semester ganjil tahun pelajaran 2018/2019 di SMP Katolik St Paulus Palangka Raya dalam mempelajari materi Operasi Bilangan Bulat. Hambatan tersebut dapat dilihat berdasarkan kesalahan-kesalahan yang dilakukan dalam menyelesaikan soal-soal yang diberikan. Tujuan dari penelitian ini adalah analisis secara mendalam tentang hambatan-hambatan belajar (learning obstacles) berupa kesulitan belajar bilangan bulat yang dialami oleh siswa dan hambatan guru dalam memilih metode belajar dalam menjelaskan bilangan bulat. Pendekatan yang digunakan dalam penelitian ini menggunakan pendekatan kualitatif yang menekankan pada karakter penelitian deskriptif. Sesuai pendekatan yang digunakan dalam penelitian ini maka analisis yang digunakan adalah secara induktif. Berkaitan dengan hal itu, teknik pengumpulan data dilakukan dengan triangulasi yaitu gabungan dari tes tertulis, wawancara dan studi dokumentasi. Hasil penelitian menunjukkan bahwa ketiga subjek penelitian mengalami hambatan belajar Learning obstacle tipe 1 siswa dalam memahami sifat operasi bilangan bulat, khususnya bilangan bulat negatif; Learning obstacle tipe 2 siswa kesulitan dalam menentukan analisa rumus operasi bilangan bulat; dan Learning obstacle tipe 3, yaitu kesulitan siswa dalam mengoperasikan operasi bilangan bulat dalam penyelesaian soal. Ketiga siswa terebut merupakan siwa pada tingkat rendah yang mengalami kesulitan belajar dilihat dari perolehan nilai ulangan yang selalu di bawah rata rata. Penyebab terjadinya learning obstacles tersebut disebabkan siswa mengalami kelemahan memory, kurangnya motivasi dan, rendahnya minat belajar.

Kata Kunci: Hambatan belajar, operasi bilangan bulat, memory, motivasi, minat belajar.
O preconceito de classe social no livro didático: um estudo apoiado na Epistemologia Genética
Authors: Aleixo Ana Carolina Mexia , Oliveira Francismara Neves de , Godoi Guilherme Aparecido , Thomas Silvana , Almeida Sérgio Luís Evangelista de , Santos Heloisa Braga dos 
Published: January 2022

Por meio de estudo documental, a pesquisa objetivou identificar situações de preconceito de classe social em textos e imagens de livros didáticos aprovados pelo Programa Nacional do Livro Didático (PNLD) para o 7º ano do Ensino Fundamental. Tomou por base o aporte da Epistemologia Genética, em especial o estudo da construção moral e considerou o preconceito como resultante de relações interdependentes entre os domínios cognitivo, social e afetivo. Identificou situações reforçadoras do preconceito de classe social relacionados à cor de pele, etnia, acesso à informação, lazer e arte, ambientes sociais frequentados, tipos de trabalho ou profissão, estereótipos históricos e comportamentais. A exemplo, os personagens ricos, cultos e de pele branca, foram retratados frequentando ambientes de lazer, cultura, esporte e informação. Os personagens em situação de pobreza foram retratados com pele preta, em profissões de prestação de serviço e/ou subempregos, ou em temáticas relacionadas à escravidão. Compreende-se que o material analisado se configura como ideológico e reforçador de preconceito de classe social prejudicando a promoção de relações de equidade e desenvolvimento do valor moral do respeito, no contexto escolar.
LECTURA, DIAGNÓSTICO Y RECOMENDACIONES PARA LA PLAZOLETA DEL CONVENTO SAN BERNARDO Y SUS ALREDEDORES. CIUDAD DE SALTA
Authors: Pellegrini Leonardo 
Published: January 2022

El espacio urbano constituido por la plazoleta de acceso al Convento y Capilla de San Bernardo es uno de los “hitos” urbanos más importantes del área centro de la ciudad de Salta. Su preeminencia está dada por su relevancia turística, por sus características históricas, y por sus particulares cualidades espaciales en torno al área céntrica de la ciudad. Este espacio funciona como el remate de un eje que parte desde el lado lateral sur de la Plaza 9 de Julio; donde se encuentra el Cabildo Histórico; una cuadra más adelante aparece otro espacio urbano de relevancia como es el de la Iglesia de San Francisco. Este eje no solo encuentra su punto focal en el Convento, sino que éste último es enmarcado por el cerro San Bernardo como telón de fondo.
Así en este trabajo se describen los caracteres morfológicos y espaciales del área correspondiente al Convento San Bernardo y sus alrededores, considerando tres escalas de abordaje: escala de conjunto urbano, escala de sector vecinal, escala objetual. Posteriormente, se identifican los rasgos distintivos y particularidades del monumento, su espacio circundante y su rol en la construcción de la imagen de la ciudad y del significado del espacio del centro histórico. En base a lo analizado, se realiza un diagnóstico puntualizando las fortalezas y debilidades del sector. Finalmente, se recomiendan acciones tendientes a potenciar y preservar lo existente y desarrollando el sitio de estudio con el fin de lograr su máximo potencial expresivo y generativo.
El emplazamiento fue seleccionado por sus caracteres atípicos dentro del tejido urbano del área centro de la ciudad, por su relevancia como monumento histórico, por el significado como forma-espacio signo que cualifica, irradia y carga de sentidos al centro histórico, colaborando a la construcción del relato urbano.

ARK: http://id.caicyt.gov.ar/ark:/s26840375/rqr94a378
Observar, andar y proyectar
Authors: Prone Pablo Andrés , Perotta Sergio 
Published: January 2022

El presente trabajo contiene el registro y las propuestas paisajísticas realizadas en el contexto del seminario científico internacional Proyectos Arquitectónicos en el Paisaje Natural y Cultural del Valle Calchaquí, Salta, Argentina, organizado conjuntamente por la FAU UCASAL y el IUACC Universidad de Sevilla.
Los registros y representaciones producidas buscaron multiplicar los enfoques respecto al sitio de trabajo. Su posterior sistematización permitió establecer conceptos específicos y parámetros evaluativos en relación a actividades a desarrollarse, experiencias hápticas, equipamientos necesarios y oportunidades comerciales y patrimoniales. Dichos registros eventualmente sedimentaron en cuatro propuestas paisajísticas que, si bien distintas entre sí en su materialización particular, comparten lineamientos respecto a la cualificación del entorno natural, la mejora de las condiciones de uso de los recorridos y puntos de avistaje preexistentes, y el ordenamiento de las formas posibles de intervención humana.
An assessment of animal welfare impacts in wild Norway rat (Rattus norvegicus) management
Authors: Baker SE , Ayers M , Beausoleil NJ , Belmain SR , Berdoy M , Buckle AP , Cagienard C , Cowan D , Fearn-Daglish J , Goddard P , Golledge HDR , Mullineaux E , Sharp T , Simmons A , Schmolz E 
Published: January 2022

AbstractNorway rats (Rattus norvegicus) are considered one of the most significant vertebrate pests globally, because of their impacts on human and animal health. There are legal and moral obligations to minimise the impacts of wildlife management on animal welfare, yet there are few data on the relative welfare impacts of rat trapping and baiting methods used in the UK with which to inform management decisions. Two stakeholder workshops were facilitated to assess the relative welfare impacts of six lethal rat management methods using a welfare assessment model. Fifteen stakeholders including experts in wildlife management, rodent management, rodent biology, animal welfare science, and veterinary science and medicine, participated. The greatest welfare impacts were associated with three baiting methods, anticoagulants, cholecalciferol and non-toxic cellulose baits (severe to extreme impact for days), and with capture on a glue trap (extreme for hours) with concussive killing (mild to moderate for seconds to minutes); these methods should be considered last resorts from a welfare perspective. Lower impacts were associated with cage trapping (moderate to severe for hours) with concussive killing (moderate for minutes). The impact of snap trapping was highly variable (no impact to extreme for seconds to minutes). Snap traps should be regulated and tested to identify those that cause rapid unconsciousness; such traps might represent the most welfare-friendly option assessed for killing rats. Our results can be used to integrate consideration of rat welfare alongside other factors, including cost, efficacy, safety, non-target animal welfare and public acceptability when selecting management methods. We also highlight ways of reducing welfare impacts and areas where more data are needed.
Linking the roles of personality and stress physiology for managing the welfare of captive big cats
Authors: Vaz J , McElligott AG , Narayan E 
Published: January 2022

AbstractAnimal welfare is important for the humane treatment of animals under our care. Zoos and rescue centres manage various charismatic animals, such as big cats, with limited resources. It is therefore essential for caretakers to understand the needs of an individual big cat to ensure its welfare. However, these needs may differ due to a big cat's personality, which may be identified by its coping style in a stressful situation. In addition, stress is one of the major factors affecting animal welfare. There is limited evidence showing strong associations between personality and stress physiology in big cats. This review focuses on the integration of personality and stress physiology of captive big cats, to highlight possible improvements in their husbandry. Our review identifies key factors that may influence big cat responses to stressors. These influencing factors include: i) social interactions; ii) environment; iii) life history and evolutionary traits; iv) genetics; and v) health. The first two factors are relatively well covered in the literature; however, the final three are potentially very promising avenues for future research to better understand how we can improve big cat welfare.
Individual variation in chimpanzee (Pan troglodytes) repertoires of abnormal behaviour
Authors: Goldsborough Z , Sterck EHM , de Waal FBM , Webb CE 
Published: January 2022

AbstractAbnormal behaviour in captive animals is both pervasive and ambiguous. Although individual differences are central to the field of animal welfare, studies on abnormal behaviour predominantly employ quantitative, population-level approaches. For example, whereas previous studies on chimpanzee (Pan troglodytes) abnormal behaviour have reported significant variation between groups or individuals in the quantity (eg frequency and duration) of abnormal behaviour, much less is known about qualitative differences. Individual abnormal behavioural repertoires may be highly idiosyncratic, where certain behaviours are over-represented (ie individually specific abnormal behavioural ‘signatures’). The present study investigated qualitative individual variation in the abnormal behaviour of chimpanzees (n = 15) housed at Royal Burgers’ Zoo in Arnhem, The Netherlands. Substantial variation was found between individuals in the diversity (size and evenness) and overall composition of their abnormal behavioural repertoires. Factors including age, sex, and rank did not significantly account for dissimilarity of individuals’ abnormal behavioural repertoires, but kin dyads showed more similar abnormal behaviour than non-kin dyads. Further exploratory analyses examined whether individual variation in one abnormal behaviour (coprophagy) predicted variation in stress-related behaviour (self-scratching). This allowed us to tentatively conclude that there were also individual differences in the link between a given abnormal behaviour and the behavioural expression of stress. Qualitative individual variation in abnormal behaviour provides a novel angle to a literature traditionally focused on quantifying abnormal behaviour at the group- or species-level and may thus represent an important yet previously overlooked source of variation in the extent to which abnormal behaviour reflects the state of individual welfare.
La comunicación <em>online</em> del Congreso de los Diputados en tiempos de la COVID-19
Authors: González Jacob , Vázquez Tamara 
Published: January 2022

La crisis de la COVID-19 ha tenido repercusiones tanto en la sociedad española como en sus instituciones. Es el caso del Congreso de los Diputados, obligado a adaptar su funcionamiento a la situación de la pandemia, lo cual afecta, en consecuencia, al trabajo de los medios tradicionales, encargados de cubrir la actividad parlamentaria. En este contexto, en el que la información es clave, las redes sociales pasan a adoptar un rol fundamental como canal de comunicación social.
Esta investigación estudia la comunicación online de la Cámara Baja desde el 10 de marzo de 2020, con el anuncio de la suspensión de la actividad parlamentaria, hasta el 30 de abril, cuando se ultima el proceso de desescalada. El objetivo principal consistía en conocer qué utilización ha hecho el Congreso de sus redes sociales: Facebook y Twitter, durante este periodo de crisis, al tiempo que se valora la reacción que dichos contenidos han generado en la comunidad de usuarios. Tal y como se demuestra en este artículo, el Congreso de los Diputados no consigue poner en marcha una comunicación a la altura del estado de crisis que generó la COVID-19.
Effects of inorganic mercury exposure in the alveolar bone of rats: an approach of qualitative and morphological aspects
Authors: Nunes Paula Beatriz de Oliveira , Ferreira Maria Karolina Martins , Ribeiro Frazão Deborah , Bittencourt Leonardo Oliveira , Chemelo Victória dos Santos , Silva Márcia Cristina Freitas , Pereira-Neto Armando Lopes , Albuquerque Alan Rodrigo Leal , Paz Simone Patricia Aranha , Angélica Rômulo Simões , Pessanha Sofia , Lima Rafael Rodrigues 
Published: January 2022

Background
In comparison to organic mercury (MeHg), the environmental inorganic mercury (IHg) can be found in some skin-lightening cosmestics were considered “harmless” for a long time. However, recent studies have shown that long-term exposure to low doses of IHg may affect biological systems. Therefore, this study investigated the effects of IHg long-term exposure to the alveolar bone of adult rats.

Methods
Adult Wistar rats were distributed in control and HgCl2 exposed (0.375 mg/kg/day). After 45 days, the rats were euthanized and both blood and hemimandibles were collected. Total blood Hg levels were measured and both inorganic and organic components of the alveolar bone were determined through XRD and ATR-FTIR. The microstructure of the alveolar bone was assessed by using micro-CT and the morphometric analysis was performed by using stereomicroscopy.

Results
Alterations in the physicochemical components of the alveolar bone of exposed animals were observed. The bone changes represented a tissue reaction at the microstructural level, such as bone volume increase. However, no significant dimensional changes (bone height) were observed.

Conclusion
Exposure to IHg at this dose can promote microstructural changes and alteration in the organic and inorganic components in the alveolar bone.