bluuebunny/crossref_metadata_2025 huggingface dataset:
AKTUALISASI NILAI PAWONGAN DALAM AJARAN TRI HITA KARANA PADA PENGEMBANGAN KOMUNITAS BELAJAR PROFESIONAL BAGI GURU
Authors: Affandi Lalu Hamdian , Sutajaya I Made , Suja I Wayan
Published: April 2022

Aktualisasi nilai pawongan mencakup semua ranah kehidupan, termasuk pengembangan kompetensi guru melalui komunitas belajar professional. Kajian ini bertujuan untuk mendeskripsikan aktualisasi nilai pawongan sebagai fondasi sekaligus orientasi pengembangan komunitas belajar professional. Metode yang digunakan dalam kajian ini adalah penelitian kepustakaan yang dilakukan dengan menyeleksi, menganalisis, dan mensintesis hasil penelitian yang telah diterbitkan secara online pada jurnal-jurnal ilmiah yang ada. Data yang diperoleh kemudian dianalisis dengan pendekatan tematik. Kajian ini menemukan adanya koherensi antara nilai-nilai pawongan dengan prinsip dan komponen pengembangan komunitas belajar professional bagi guru. Nilai cinta kasih teraktualisasi dalam prinsip kepedulian dan sikap saling percaya. Nilai pengembangan kapasitas berfikir teraktualisasi dalam prinsip inisiatif dan keberanian mengambil resiko, pemecahan masalah, dan pemberian umpan balik. Nilai hormat muncul dalam prinsip penghormatan terhadap martabat dan keragaman manusia. Nilai pengakuan terhadap keragaman mengejawantah dalam prinsip pengakuan serta keterbukaan dan komitmen terhadap tanggung jawab bersama. Nilai komplementasi peran dan status diwujudkan dalam prinsip pengakuan social, komitmen pada visi bersama, serta kolaborasi untuk mencapai tujuan bersama. Nilai-nilai cakra yadnya menjadi penopang penting aktualisasi dari semua prinsip di atas.Kajian ini membuka peluang bagi penelitian lebih lanjut untuk menguji temuan penelitian kepustakaan ini berdasarkan data empiris.
Global disparity in breast cancer screening guidelines- Is there a need for an individualized approach for breast cancer screening?
Authors: Qazi Almasudin
Published: April 2022

Breast cancer screening is the key to better clinical outcomes. Cancer diagnosed at the stage where it is still within the ducts has the highest potential for best survival. A screening mammogram is a key for early detection. However, there is variation in the age guidelines for starting the screening and cessation. Given the rate of breast cancer in the region, the government's economic resources and the priority of the screening service all play a role. Developed countries have benefited from screening mammogram facilities and improved disease outcomes, but underdeveloped countries have not yet developed national screening programs. Thus nations must take the incidence of the biology of breast cancer into account and make evidence-based
Right versus left colon cancer- Are they distinct entities?
Authors: Fayaz Hussain Mangi  , Jawaid Naeem Qureshi
Published: April 2022

Colon cancer is among the most commonly occurring cancers globally and is linked with a poor prognosis. The incidence and prevalence of cancer is expected to rise more in the upcoming years. Right-sided colon cancer reportedly related with poorer survival as compared to the left-sided cancer. This study was conducted to compare both-sided cancers in the Pakistani population. A retrospective analysis of the case files was conducted, including 119 colon cancer patients (i.e. Right colon cancer=41, left colon cancer=78). Left-sided colon cancer showed a lower grade and less rate of metastases. The results showed no significant influence of sidedness on survival outcome, though there was a non-significance difference in favor of right colon cancer.  Further studies are required to explore biological differences in cancers arising from both sides of colon.
Ergenlerin Duygusal Özerklik ve Yaşam Doyumlarının Bağlanma Stilleri Açısından İncelenmesi
Authors: Şahin Selva Barkale , Hamarta Erdal
Published: April 2022

Araştırmada ergenlerin duygusal özerklik ve yaşam doyumlarının bağlanma stilleri açısından incelenmesi amaçlanmıştır. Bu
amaç doğrultusunda 2019-2020 eğitim öğretim yılında Konya ilinin merkez ilçelerinde bulunan özel ve devlet okullarında
eğitim gören 513 öğrenci ile veri toplama işlemi gerçekleştirilmiştir. Araştırmanın çalışma grubu verilerini elde etmek için
“Kişisel Bilgi Formu”, “Yakın İlişkilerde Yaşantılar Envanteri -Ⅱ Orta Çocukluk Dönemi Ölçeği”, “Duygusal Özerklik
Ölçeği” ve “Yaşam Doyumu Ölçeği” kullanılmıştır. Bağlanma stilleri ölçeğinin alt boyutlarından kaygı boyutu ile duygusal
özerklik ölçeğinin bağımsızlık, bireyleşme ve idealleştirmeme alt boyutları arasında negatif yönde düşük düzeyde anlamlı
bir ilişki bulunmuştur. Bağlanma stilleri ölçeğinin alt boyutlarından kaçınma alt boyutu ile duygusal özerklik ölçeğinin
bağımsızlık, bireyleşme ve idealleştirmeme alt boyutları arasında orta düzeyde negatif yönde anlamlı bir ilişkinin olduğu
görülmüştür. Kaygı ve kaçınma alt boyutları ile duygusal özerklik ölçeği toplam puanı ve yaşam doyumu ölçeği toplam puanı
arasında negatif yönde orta düzeyde anlamlı ilişkinin olduğu sonu elde edilmiştir. Çalışmada kaçınma alt boyutu duygusal
özerkliğin anlamlı yordayıcısı olarak belirlenmiştir. Benzer şekilde kaçınma boyutu duygusal özerklik ölçeğinin bağımsızlık,
bireyleşme ve idealleştirmeme alt boyutları içinde yordayıcı olarak belirlenmiştir. Yaşam doyumu puanının yordanmasında
ise kaygı ve kaçınma alt boyutlarının anlamlı yordayılar olduğu tespit edilmiştir.
Pladias platform: Technical description of the database structure
Authors: Novotný Petr , Brůna Josef , Chytrý Milan , Kalčík Vojtěch , Kaplan Zdeněk , Kebert Tomáš , Rohn Martin , Řezníčková Marcela , Štech Milan , Wild Jan
Published: April 2022

Digitising and aggregating local floristic data is a critical step in the study of biodiversity. The integrative web-based platform Pladias, designed to cover a wide range of data on vascular plants, was recently developed in the Czech Republic. The combination of occurrence data with species characteristics opens many opportunities for data analysis and synthesis.

This article describes the relational structure of the Pladias database service (PladiasDB) and the context of the platform architecture. The structure is relatively complex, as our goal was to cover: (i) species occurrence records, including their management, validation and export of revised species distribution maps, (ii) data on species characteristics with quality control tools using defined data types and (iii) separate user interfaces (UI) for professionals and the general public. We discuss the approaches chosen to model individual elements in PladiasDB and summarise the experience gained during the first five years of operation of the Pladias platform.
A new species of Ranunculus (Ranunculaceae) from Western Pamir-Alay, Uzbekistan
Authors: Shchegoleva Natalia V. , Nikitina Elena V. , Juramurodov Inom J. , Zverev Andrei A. , Turginov Orzimat T. , Jabborov Anvarbek M. , Yusupov Ziyoviddin , Dekhkonov Davron B. , Deng Tao , Sun Hang
Published: April 2022

New data on the phylogeny of four rare and endemic species of Ranunculus L. sect. Ranunculastrum DC. of western Pamir-Alai, one of which is new to science, have been obtained. Ranunculus tojibaevii sp. nov., from the Baysuntau Mountains, Western Hissar Range of Uzbekistan, is described. The new species is closely related to R. botschantzevii Ovcz., R. convexiusculus Kovalevsk. and R. alpigenus Kom., but differs in the blade of the radical leaves, which is rounded-reniform, segments 3–5-dissected, each 2–5-partite with elongated, rounded apical lobes. A phylogenetic analysis, using both the nuclear ribosomal internal transcribed spacer (ITS) and cpDNA (matK, rbcL, trnL-trnF), was informative in placing R. tojibaevii in context with its most closely-related species. Discussion on the geographic distribution, updated identification key, a detailed description, insights about its habitat and illustrations are provided.
Thorea baiyunensis sp. nov. (Thoreales, Rhodophyta) and T. okadae, a new record from China
Authors: Han Jinfen , Nan Fangru , Feng Jia , Lv Junping , Liu Qi , Liu Xudong , Xie Shulian
Published: April 2022

The freshwater red algal order Thoreales has a triphasic life history, of which the “Chantransia” phase is a small filamentous sporophyte. The “Chantransia” stage is difficult to distinguish from species in the genus Audouinella by its morphological characteristics. In this study, five “Chantransia” isolates (GX41, GX81, GD224, GD225, GD228) were collected from Guangxi Zhuang Autonomous Region and Guangdong Province in China. Based on morphological data, all five isolates were similar to A. pygmaea, whereas sequence data from the large subunit of ribulose-1,5-bisphosphate carboxylase/oxygenase (rbcL) gene and the 5’ region of the mitochondrial cytochrome oxidase I gene (COI-5P) determined that these specimens represented the “Chantransia” stage of two species in the genus Thorea rather than Audouinella. Phylogenetic analyses of the concatenated genes supported the proposal of a new species, T. baiyunensis, and a new geographic record of T. okadae, a species previously described only in Japan. Therefore, combined with previous records, four species of this genus are now recognized in China, including T. hispida, T. violacea, T. baiyunensis and T. okadae.
Rubus dianchuanensis sp. nov. (Rosaceae) from Sichuan and Yunnan, southwest China
Authors: Wang Qiu-Ping , Li Yu-Ran , Huang Qiang-Chun , Wang Huan-Chong
Published: April 2022

Rubus dianchuanensis, a new name for the species previously named as R. vicarius by W. O. Focke in 1911, is proposed. A detailed description, illustrations, and remarks on its phenology, ecology, and geographic distribution are provided. This raspberry (subg. Idaeobatus) is endemic to China and was only found in Sichuan and Yunnan, southwest China. Morphologically, it is most similar to R. ovatisepalus but clearly differs from the latter by having leaf densely white or grey tomentose abaxially, usually leaf-like bracts at the base of inflorescence, 1–6 cm long pedicels, and triangular-ovate sepals with acute to caudate apex.
Proceedings of the 2021 GRAPPA-Collaborative Research Network (CRN) Meeting
Authors: Stober Carmel , McInnes Iain B. , Raychaudhuri Soumya , Mease Philip J. , Pennington Stephen R. , Scher Jose U. , Chandran Vinod , Armstrong April W. , de Wit Maarten , Cauli Alberto , Jadon Deepak R. , Löve Thorvardur J. , Ogdie Alexis , O'Sullivan Denis , van Mens Leonieke J.J. , Ritchlin Christopher T. , FitzGerald Oliver
Published: April 2022

At the 2021 Group for Research and Assessment of Psoriasis and Psoriatic Arthritis (GRAPPA)- Collaborative Research Network (CRN) annual meeting, the GRAPPA-CRN group presented a number of project updates, including a pilot investigator-initiated study to evaluate liquid and tissue biomarkers associated with axial involvement in psoriatic arthritis (PsA). The GRAPPA-CRN session updated progress made with 3 parallel international research initiatives based on 3 previously defined unmet needs in PsA. The Health Initiatives in Psoriasis and PsOriatic arthritis ConsoRTium European States (HIPPOCRATES) is a European research consortium formed to address unmet clinical needs in PsA. The Preventing Arthritis in a Multi-Center Psoriasis At-Risk Population (PAMPA) is a US-based organization that has defined consensus terminology for preclinical phases of PsA and is interested in the transition process from psoriasis to PsA. An overview of the Accelerating Medicines Partnership Autoimmune and Immune-Mediated Diseases (AMP AIM) program 2.0, a consortium including GRAPPA-CRN members that addressed these 3 unmet needs in PsA, was also presented.
Théologies économiques : comment le religieux contient la chrématistique
Authors: Jourdain Édouard
Published: April 2022

La démarche de cet article est double : d’une part, mettre au jour des origines d’ordre théologique ou religieuses qui fondent des catégories économiques aujourd’hui considérées comme des objets rationnels et naturalisés. D’autre part, montrer que le religieux a pu mettre en place des mécanismes d’« anticipation-conjuration » tout en se faisant dépasser par des processus de sécularisation auxquels il a pu aussi contribuer. Selon Édouard Jourdain , tout consiste aujourd’hui à repenser ces mécanismes de conjuration du capitalisme à l’aune d’une société se réappropriant la chose économique.
Aimer la vie en dépit de la mort
Authors: Marin Catherine
Published: April 2022

Comment dire, écrire, faire savoir qu’il y a du plaisir à prendre soin et à accompagner une personne rencontrée à l’hôpital jusqu’à la fin de sa vie, même si ce travail est souvent douloureux ? « Vous avez bien du courage » entend-on souvent. Peut-être, mais il serait juste aussi de dire que c’est comme une chance que nous savons saisir. Les professionnels et les bénévoles choisissent d’investir ce champ clinique, désirent travailler en soins palliatifs, prendre soin et le faire bien.
Les couleurs du logement social
Authors: Léobal Clémence
Published: April 2022

Cet article s’intéresse aux effets de la ségrégation dans les politiques de logement social dans une approche relationnelle, en croisant les perspectives institutionnelles et minoritaires à Saint-Laurent-du-Maroni en Guyane française. Il analyse les représentations d’agent·e·s des bailleurs et d’habitant·e·s de leurs logements, ainsi que la matérialité des marquages réalisés par les habitant·e·s et les contrôles effectués par les agent·e·s – dont les cadres rejettent l’injonction métropolitaine à la mixité sociale. Nous aborderons dans une première partie les normes selon lesquelles les politiques de logement social ont été conçues. Puis, dans une deuxième partie, nous analyserons les points de vue d’habitant·e·s bushinengué·e·s sur ces logements sociaux marqués par la blancheur et la façon dont ces personnes aménagent leur nouveau logement en conséquence, en se l’appropriant. Enfin, une troisième partie étudiera les points de vue d’agent·e·s de bailleurs sociaux, qui interprètent ces aménagements comme déviants et légitiment ainsi une poursuite de la ségrégation urbaine.
Les nouvelles frontières de la ségrégation ethnique à Détroit
Authors: Briche Henri
Published: April 2022

Cet article propose d’analyser la frénésie immobilière qui caractérise le centre-ville de Détroit (États-Unis) depuis 2010 comme relevant d’une politique de peuplement destinée à repeupler une ville marquée par des décennies de décroissance urbaine. Partant du constat d’un retour des ménages blancs dans le centre-ville, nous faisons l’hypothèse que ce phénomène est le fruit d’une politique de peuplement pourtant officiellement «  colorblind  ». Pour cela, nous démontrons que le travail de catégorisation du public cible effectué par les promoteurs recoupe les inégalités ethniques sans les nommer. Celui-ci, combiné avec la production d’un habitat spécifiquement dédié à ce public et à un soutien financier déterminant des pouvoirs publics permet à la politique de peuplement d’atteindre sa cible résidentielle. Ces opérations immobilières transforment ainsi la répartition spatiale des groupes ethniques et expliquent l’émergence d’une nouvelle frontière entre Noirs et Blancs dans le centre-ville de Détroit.
Coaching versus mentoring: Are there any differences?
Authors: Klofsten Magnus , Öberg Staffan
Published: April 2022

This paper focuses on two major concepts in entrepreneurship training, namely coaching and mentoring. A study of these concepts reveals at least two schools of thought: (1) coaching and mentoring are two parallel, distinct activities that can be used to support each other and (2) coaching and mentoring are not separate activities – coaching is considered part of the mentoring activity or mentoring part of the coaching activity. Data from 36 university-based training programmes and 450 coaching and mentoring cases at 7 Swedish universities were analysed. We used a check-list to gather information on 21 items linked to these four distinctive groups: (1) Structural issues (mission, form, and task), (2) Process issues (connection to programme content, meeting environment, problem solving, assessing the opportunity or idea, operative role, confidentiality, and networking), (3) Relationships (extent, meeting, initiative, homework, documentation, and follow-up) and (4) Character of the coach and mentor (background and experience, engagement, integrity, social skills, and role or ethics). Coaching and mentoring differed markedly, for example, in mission, problem-solving, and use of generalist versus specialist competence. Similarities occurred in the areas of opportunity or idea assessment, meeting environment, operative role, and confidentiality agreements. The authors are convinced that the coach and the mentor have different roles for supporting the young individual to be a better entrepreneur. Coaching and mentoring are parallel activities that complement each other.
The development of high-technology firms: An entrepreneurship in networks approach
Authors: Kirwan Paul
Published: April 2022

From social network theory, the entrepreneurial process involves accumulating scarce resources, building reputation, finding partners and attracting clients, knowledge, suppliers, etc. from the environment (Autio, Yli-Renko & Salonen, 1997; Brush, Greene & Hart, 2001; O’Farrell & Hitchens, 1998; Birley & Cromie, 1988). This practice among start-up firms has been widely reported and evidenced in entrepreneurship literature. The value of networks as an integral part of entrepreneurial success is widely acknowledged; however, there is considerable confusion and disagreement as to the role particular network characteristics play in the performance of emerging firms (Johannisson, 2000; Rowley et al., 2000) and especially as to what network characteristics are most advantageous in a firm’s early stages (Hite and Hesterly, 2001). The aim of this paper is to examine to what extent the characteristics of structural and relational patterns of networks explain differences in performance?
European university-based entrepreneurship training programmes: Best practices
Authors: Klofsten Magnus , Serio Luigi
Published: April 2022

The aim of this paper is through a qualitative study to determine how efficient academic entrepreneurship training occurs in an academic environment and how these programmes are structured and organised. Data from 20 different university training programmes at 12 European countries were analysed. We used a check-list to gather information on these items: Promoter, programmes, target groups, key objectives and contents, actors involved, timing and budget, funding structure, staff involved, and support services. Data were collected via interviews with project managers and people in leading positions in the training organisations; secondary data such as documentation, strategic plans, brochures, and evaluation reports were also collected. Among other things, the results show that entrepreneurship training usually occurs in cooperation with regional actors, that the main targets are graduate and post-graduate students, and that they are financed by various resources – mostly of public origin. There seems to be no one best way of organising entrepreneurship training programmes. Major implications of this study are to address clear training objectives and to base the content of programmes on specific characteristics of the local or regional environment. It is also important (i) to anchor the initiative in the university curriculum and (ii) to set up a networking group of regional actors to facilitate creation of the entrepreneurship process.
Management team change in venture capital-backed firms
Authors: Bjørnåli, Ekaterina , Erikson Truls
Published: April 2022

In this paper we elaborate on several theoretical explanations that underlie past empirical work on top management teams (TMT) and explore the factors driving TMT changes in new venture-capital backed firms. We found demographic and functional team heterogeneity, CEO tenure and prior start-up experience, and the presence of dismissal covenant to be positively related to the TMT change. We also examined and did not find support for team size and team conflict’s relation to TMT change. We attempt to integrate our empirical results with well established TMT literature and suggest future research directions that may be helpful to researchers seeking to further explore these issues.
Pretoria Dental Laboratory's utilisation of entrepreneurial process and critical capitals: a South African case
Authors: Ferreira C.M. , Grundling J.P.
Published: April 2022

Pretoria Dental Laboratory (PDL), established in 1992, specialises in three disciplines, namely Crown and Bridge, Prosthodontics and Orthodontics. PDL represents an interesting entrepreneurial opportunity exploitation case because of its rapid expansion over a relatively short time span of 16 years moving from a stable but small laboratory to one of the biggest dental laboratories in the Tshwane Metropolitan area of South Africa. The purpose of this paper is to outline the theoretical framework and research methodology to be utilised in order to provide insight on how PDL interact with various stakeholders, respond to environmental changes, utilise various capitals (strategic, economic, cultural and social) through a process of business decision making to recognise, prepare and exploit business opportunities in the dental environment of South Africa. The outcome of the research is intended to enlighten entrepreneurialism and its application in a specific specialised environment of South Africa.
The use of patents in Dutch biopharmaceutical SME: A typology for assessing strategic patent management maturity
Authors: Kern Sander , van Reekum Rik
Published: April 2022

In this paper a typology is presented that ideal typically describes strategic patent management practices in four developmental categories. The underlying framework integrates patent functions with strategic planning attitudes. Policy makers can apply it to survey the actual use of patents in order to identify potential for improvement in SME owned patent exploitation. Managers of these organisations can use it to evaluate the current patent management practice for making a next step towards a more active use of patents. Operationalisation of the framework into a questionnaire is grounded in a pilot study of three biotechnology firms, differing in size and age. The result has consequently been applied in a case study consisting of sixteen small-sized biopharmaceutical companies in the Netherlands. After presenting results from this sample of patent management practices, we present our findings and discuss the validity and use of the typology for abovementioned purposes.
Greek Gods and Ancient Mortals ‘Resurrected’ in Terracotta Figurines Discovered in Turkey
Authors: Saplakoglu Yasemin
Published: April 2022

As reported in Live Science, February 14, 2021. Archaeologists have discovered dozens of terracotta figurines that are over 2,000 years old, including ones that depict gods, goddesses, men, women, cavalry and animals. Some of the figurines still had paint on them and some had inscriptions — and all opened a window into life in the ancient town of Myra, in what is now modern-day Demre in Turkey.
Iron Age Terracotta Figurines from the Southern Levant in Context
Authors: Darby Erin D. , Hulster Izaak J. de
Published: April 2022

The volume deals with the iconography, typology, and find context of female, male, animal, and furniture figurines and discusses their production, appearance, and provenance, including their identification and religious functions.
Recensione: Simbolo e gesto. La determinazione di genere nelle statuette fittili del mondo greco
Authors: Leone Rosina
Published: April 2022

Il volume raccoglie i contributi della giornata di studi organizzata a Genova nel 2016, riferiti ad una variegata serie di casi di studio ampiamente distribuiti geograficamente e cronologicamente.
O açaí no contexto do território e da territorialidade ribeirinha na Amazônia brasileira
Authors: Farias Rosana Torrinha Silva de , Brito Daguinete Maria Chaves
Published: April 2022

O tema em discussão neste artigo faz referência ao açaí no contexto do território e da territorialidade ribeirinha na Amazônia brasileira. O grande questionamento, que está na centralidade da investigação, é desvelar de que forma o açaí atua como um elemento na formação do território e da territorialidade ribeirinha? Diante desta interrogativa, parte-se do princípio hipotético de que em torno da dinâmica do açaí se criam vínculos socioculturais e econômicos que caracterizam e identificam o território e a territorialidade ribeirinha, assim, o açaí se configura como um importante elemento de empoderamento. A pesquisa objetivou compreender de que forma o açaí se apresenta como referência do território ribeirinho e, por meio da apropriação da fruta, como se criam territorialidades. A investigação foi realizada no ano de 2019, na comunidade ribeirinha da Ilha de Ipanema, localizada no município de Afuá/PA. As análises procederam pela abordagem qualitativa, os dados foram coletados durante o trabalho de campo por meio de registros fotográficos, observações descritas em diário de campo e entrevistas/narrativas gravadas. Participaram do processo de investigação dez famílias ribeirinhas. As bases teórico-metodológicas que alicerçaram as reflexões, análises e interpretações foram fundamentadas em autores que discutem a questão do território e da territorialidade e aspectos socioculturais do açaí nos territórios amazônicos. Ao longo do trabalho se verificou que a dinâmica do açaí em comunidades ribeirinhas cria vínculos territoriais e de territorialidades, assim, estabelecem poder sobre o território, fortalecidos tanto pelos elementos materiais como imateriais produzidos e reproduzidos cotidianamente.
Patrimônio geomorfológico da vertente seca do Maciço de Uruburetama e entorno, Ceará, Nordeste do Brasil
Authors: Carvalho Islane Pinto de , Cordeiro Abner Monteiro Nunes , Bastos Frederico de Holanda
Published: April 2022

O Maciço de Uruburetama, situado no norte do Estado do Ceará, Brasil, é um dos maiores relevos residuais graníticos no contexto estadual. Por sua complexidade geológica e geomorfológica esse maciço exibe macro e microfeições graníticas, que, em seu conjunto, constituem um potencial patrimônio geomorfológico. Nesse sentido, o presente trabalho teve o objetivo de identificar as geoformas graníticas de relevante valor científico dentro do contexto desse maciço, tendo em vista sua representatividade didática associada à taxonomia de relevos graníticos e também em termos interpretação de processos morfogenéticos e paleoclimáticos fundamentais para a compreensão de paisagens do semiárido brasileiro. Os procedimentos metodológicos empregados (revisão bibliográfica, trabalhos de campo e interpretação cartográfica) viabilizaram a inventariação de 14 geomorfossítios na vertente seca do Maciço de Uruburetama, abrangendo parte dos munícipios de Irauçuba, Itapipoca e Itapajé.
La classe à plusieurs cours à l’épreuve du modèle de la classe homogène. Une organisation pédagogique subversive de la forme scolaire ?
Authors: Jouan Sylvie
Published: April 2022

Partant du constat que près d’un élève sur deux est aujourd’hui scolarisé en France en classe à plusieurs cours, cet article met en évidence le hiatus entre la fréquence de cette configuration de classe, historiquement ancrée dans le paysage scolaire français depuis le 19ème siècle sous la forme initiale de la classe unique, et la très faible considération à l’égard de ces classes de la part de l’institution scolaire d’État. Après un exposé de l’état de l’art sur les performances des classes à plusieurs cours françaises, une analyse de plusieurs écrits institutionnels depuis la fin du 19ème siècle permet de corroborer l’hypothèse selon laquelle les réticences à l’égard de ces classes peuvent s’expliquer par l’attachement à un modèle pédagogique incompatible avec la réalité d’une classe à plusieurs cours : modèle de l’enseignement simultané, consubstantiel à la forme scolaire, prescrivant la constitution de classes homogènes. La classe à plusieurs cours, en particulier celle qui rassemble plus de deux cours, apparaît alors comme potentiellement subversive de cette forme scolaire.
« Éducation » et « Politique » : enquête conceptuelle sur les limites d’une justification libérale de l’éducation au développement durable
Authors: Roth Xavier
Published: April 2022

En visant la transformation des pratiques sociales, l’éducation au développement durable ravive l’un des plus épineux problèmes de l’éducation en général : celui de ses justifications. Les recherches actuelles montrent que la plupart des éducateurs en appelle au respect des libertés individuelles et à la tolérance. Mais n’est-il pas paradoxal de justifier par des valeurs libérales, des actions éducatives qui se caractérisent précisément par leur intention normative ? Afin d’élucider ce paradoxe, on mobilisera la méthode d’analyse conceptuelle. Celle-ci révèle que l’éducation au développement durable réclame logiquement une réflexion politique sur la nature de la vie bonne et du bien commun, qui ne saurait se limiter à la seule affirmation du respect des libertés individuelles.
Les conditions de la problématisation pour favoriser l’accès au politique : le cas de l’huile de palme à l’école primaire
Authors: Mencacci Nicole
Published: April 2022

L’article s’intéresse aux éducations à, et aux conditions de leur mise en œuvre, afin que la capacité à problématiser (Caparros-Mencacci, 2014) des apprenants soit suscitée. La perspective est ici de « replacer l’éducation dans son rôle de formation vers une citoyenneté politique engagée » (Barthes, 2017). Le cas particulier d’une éducation au développement durable va être étudié. Il s’agit d’un projet mené en classe de Cours Moyen 2° année sur la question de l’huile de palme dans le cadre des projets DAFIP/SFERE. Quatre résultats ressortent. Le premier est que la connaissance par l’enseignant du type de problème d’éducation à et du processus de problématisation des élèves constitue une base d’orientation de l’action qui pourrait lui permettre d’analyser a priori le problème, d’anticiper l’action mais aussi de s’y orienter. Le deuxième est que des artefacts médiateurs habilement choisis – par exemple le procès et le débat – favorisent les interactions problématisantes et le dépassement des points de vue initiaux. Le troisième est que la problématisation ne surgit pas de la défense d’un point de vue –fut-il argumenté – contre un autre, mais lorsque les élèves sont instruits de la totalité de points de vue étudiés et lorsque ces derniers peuvent être intégrés afin de construire une réponse. Ici, et c’est le quatrième résultat, la capacité de l’enseignant d’exercer un questionnement qui pousse les élèves à réfléchir est déterminante.
L’éducation au politique sur des questions socialement vives (QSV) liées au développement durable (DD) et aux objectifs de développement durable (ODD)
Authors: Legardez Alain , Cadet-Mieze Maryse , Jeziorski Agnieszka
Published: April 2022

Les travaux de recherche menés sur les questions socialement vives (QSV) peuvent-ils contribuer à une éducation au politique ? De nombreux auteurs qui se réclament des QSV s’inscrivent dans une perspective d’éducation à une écocitoyenneté politique dans une perspective transformative-critique. Nous proposons d’illustrer ces relations par l’étude de questions liées à l’éducation au développement durable (EDD), dans une perspective didactique et, plus spécifiquement, par la présentation-discussion d’une formation-action-recherche collaborative : le projet FECODD (Formation, Education et Compétences et Objectifs de Développement Durable). Comment l'éducation au DD – via les ODD - peut-elle contribuer à une meilleure compréhension et appréhension des enjeux politiques qui en émanent ?
Remote Sensing Scene Type Classification Using Multi-Trial Vector-Based Differential Evolution Algorithm and Multi-Support Vector Machine Classifier
Authors: Kumar Sandeep , Setty Suresh Lakshmi Narasimha
Published: April 2022

In recent decades, remote sensing scene type classification becomes a challenging task in remote sensing applications. In this paper, a new model is proposed for multi-class scene type classification in remote sensing images. Firstly, the aerial images are collected from the Aerial Image Dataset (AID), University of California Merced (UC Merced) and REmote Sensing Image Scene Classification 45 (RESISC45) datasets. Next, AlexNet, GoogLeNet, ResNet 18, and Visual Geometric Group (VGG) 19 models are used for extracting feature vectors from the collected aerial images. After feature extraction, the Multi-Trial vector based Differential Evolution (MTDE) algorithm is proposed to choose active feature vectors for better classification and to reduce system complexity and time consumption. The selected active features are fed to the Multi Support Vector Machine (MSVM) for final scene type classification. The simulation results showed that the proposed MTDE-MSVM model obtained high classification accuracy of 99.41%, 99.59% and 99.74% on RESISC45, AID and UC Merced datasets.
A Meta-Analysis of MOOC-Based Academic Achievement, Engagement, Motivation, and Self-Regulation During the COVID-19 Pandemic
Authors: Wang Min , Li Guicang
Published: April 2022

Massive open online courses (MOOCs)-based education has gained a great popularity especially during this special COVID-19 pandemic time. This study, aiming to summarize the effectiveness of MOOCs, seems meaningful and necessary. Through a meta-analysis using Stata/MP 14.0, this study concludes that MOOCs-based education could significantly improve academic achievements and motivation rather than self-regulation and engagement compared with the non-MOOCs-based approach. Blended, independent, and gamified instead of interactive MOOCs could significantly improve academic achievements compared with their counterparts. Different approaches to MOOCs could not predict academic achievements. Future research into MOOCs-based education could focus on how to blend elements of gamification and interaction, as well as instructional methods, with MOOCs-based education.
Optimization of Hopfield Neural Network for Improved Pattern Recall and Storage Using Lyapunov Energy Function and Hamming Distance
Authors: Yadav Jay Kant Pratap Singh , Jaffery Zainul Abdin , Singh Laxman
Published: April 2022

In this paper, we propose a multiconnection-based Hopfield neural network (MC-HNN) based on the hamming distance and Lyapunov energy function to address the limited storage and inadequate recalling capability problems of Hopfield Neural Network (HNN). This study uses the Lyapunov energy function and Hamming Distance to recall correct stored patterns corresponding to noisy test patterns during the convergence phase. The proposed method also extends the traditional HNN storage capacity by storing the individual patterns in the form of etalon arrays through the unique connections among neurons. Hence, the storage capacity now depends on the number of connections and is independent of the total number of neurons in the network. The proposed method achieved the average recall success rate of 100% for bit map images with a noise level of 0, 2, 4, 6 bits, which is a better recall success rate than traditional and genetic algorithm-based HNN methods, respectively. The proposed method also shows quite encouraging results on hand-written images compared with some latest state of art methods.
Popularity Prediction of Video Content Over Cloud-Based CDN Using End User Interest
Authors: Gupta Rohit Kumar , Kurabadwala Shabbir , Tiwari Pradeep Kumar , Mundra Ankit
Published: April 2022

It is often believed that more is better, but that is not true in the case of data. As online data is increasing briskly, we are not able to handle such enormous data. With the increasing trends of speedy and uninterrupted access to data usage, CDNs have become quite popular in today’s world. However, it has become difficult to store all the content on CDN servers. This paper aims towards optimizing one of the aspects of CDN’s cached data that is video content. We propose a push-based caching approach by finding appropriate popular videos in accordance with a region to improve an end user’s quality of experience. A semi-supervised machine learning approach has been implemented to classify videos as low, medium, or highly popular. Popularity Prediction research has increased in energy lately. In any case, there has been little work done dependent on prior and significant video parameters for popularity prediction purposes. The experimental results show good accuracy, justifying the selection of parameters and the processing associated with them
Biomass production and nutrient accumulation in physalis in two edaphoclimatic conditions
Authors: Lima Ramony  Cristina , Silva Enilson de Barros , Cruz Maria do Céu Monteiro , Ferreira Evander Alves , Braga Neto Ari Medeiros , Santos Viktor Kayro Souza , Bie Dalila Costa Aparecida
Published: April 2022

In Brazil, although there is a growing demand for physalis in the food industries, information on the nutritional management of the crop is still incipient. This study aimed to evaluate the biomass production and accumulation of nutrients in the shoots and fruit of physalis in two cultivation sites. Two field experiments were conducted, one where the soil was Typic Quartzipsamment in the municipality of Diamantina and the other where the soil was Rhodic Hapludox in the municipality of São João Evangelista, Minas Gerais State, Brazil. The experiments were conducted in a randomized complete block design with four replicates. The treatments were the evaluation period. Samples were collected every 15 days the day of planting of the seedlings in the field for a period of 240 days. Dry matter and nutrient accumulation in shoot and fruit were evaluated. The biomass production and nutrient accumulation were higher in the edaphoclimatic conditions at São João Evangelista compared to the conditions at Diamantina. Macronutrient accumulation was in the following order: N > K > Ca > S > Mg > P in shoot and N > K > P > S > Ca > Mg in fruit. Micronutrient accumulation in shoot and fruit was in the following order: Fe > Mn > Zn > B > Cu.
Sorghum seed coating with zinc: Physiological quality and initial performance of plants
Authors: Batista Vanessa Aparecida Pereira , Vieira Henrique Duarte , Pires José Inácio Coelho , Acha Amanda Justino
Published: April 2022

Sorghum (Sorghum bicolor) is highly sensitive to zinc deficiency in soils, which results in decreased productivity and low-quality agricultural products. Our objective was to evaluate the effects of different zinc doses, applied to seeds, on the physiological quality and initial performance of sorghum plants. Six doses (0, 3.5, 7.0, 14.0, 21.0, and 28.0 g kg-1 seeds) were used and an uncoated control. The Zn coating process used dolomitic limestone as the filler and glue. Laboratory tests were conducted in a completely randomized design and greenhouse experiments were conducted in a randomized block design. The control means were 8, 9, and 14% lower than the maximum, minimum, and total seed area of treatments, respectively, relative to that of treatments. The control differed from other treatments by 10.47 in the speed index of emergence. Zinc at a dose of 28 g kg-1 seeds provided greater production of aerial dry matter, with nutrient content of 75.85 mg kg-1. Zinc on sorghum seeds affected length and dry matter production of aerial parts and roots but did not affect physical characteristics, germination, or emergence time. Applied zinc accumulated mainly in the roots, and promotes changes in Ca and Mg in seeds and other plant parts.
Conilon coffee outturn index: a precise alternative for estimating grain yield
Authors: Fialho Gustavo Sessa , Fonseca Aymbiré Francisco Almeida da , Ferrão Maria Amélia Gava , Ferrão Romário Gava , Olivoto Tiago , Nardino Maicon , Reis Edvaldo Fialho dos , Sakiyama Ney Sussumu
Published: April 2022

Coffee outturn can be defined as the ratio between the harvested coffee and its respective processed grains. This character is greatly influenced by genotypic and environmental effects, and in breeding programs your analysis is costly and time-consuming. In this sense, the use of an outturn index to estimate coffee yield on experimental plots is a desirable measure aiming at reducing resources and time in postharvest evaluations. Thus, the present study aimed to evaluate the accuracy of the use of an outturn index equal to 4.0, in the estimation of Conilon coffee grains production. This index indicates that four kilograms of harvested fruit would be needed to obtain one kilogram of processed grains. Based on the average of 157 genotypes conducted in three trials and four harvests, we evaluated the relationship between harvested fruits and processed grains (FcBe), the observed (OGY), and the estimated grain yield per plant (EGY) based on FcBe equal to 4.0 (an outturn index). Descriptive statistics, adequation test for EGY, and the coincidence of occurrence of genotypes observations relating to the top 20% of all observations of OGY and EGY. In the estimation of grain yield in Conilon, the use of FcBe equal to 4.0 showed high precision in the average of the analyzed trials. However, further studies should be conducted to elucidate the effects of climate variables on the yield of Conilon coffee, especially in atypical crop years. Thus, the use of an outturn index becomes interesting in cases where the number of genotypes to be evaluated is very large and a screening of the promising ones is desirable.
Sward structure, morphological components and forage yield of massai grass in response to residual effect of swine biofertilizer
Authors: Costa José Eldo , Soares Leonardo Eufrázio , Sousa Valéria Fernandes de Oliveira , Costa Ana Beatriz Graciano da , Emerenciano Neto João Virgínio , Oliveira Ermelinda Maria Mota , Difante Gelson dos Santos , Silva Gualter Guenther Costa da
Published: April 2022

The present study aimed to evaluate the residual effects of the application of biofertilizer and mineral fertilizer on sward structure and morphological components of Panicum maximum cv. Massai. The experimental design comprised randomized blocks with six treatments consisting of increasing doses of swine biofertilizer (0, 10, 20, 30 and 40 Mg ha-1) and mineral fertilization (150 kg N ha-1, 33 kg P ha-1), with four replicates. The variables analyzed were pasture height, light interception, leaf area index, forage mass and morphological components. Plant height responded linearly and positively to biofertilizer levels in the three evaluations. The highest averages for light interception (51.63%) and leaf area index (1.64) were observed for the 240 days (40 Mg ha-1). Dry leaf mass was influenced by the increase in biofertilizer dose, with increments of 39.68%, 25.07% and 44.66% for the 240, 300 and 360 days, respectively, when compared to the control treatment. Mineral fertilization promoted lower mass of dead material and lower leaf area index but did not differ from biofertilizer for the other variables. The residual effect of swine biofertilizer was greater than that of mineral fertilization, with a minimum use of 20 Mg ha-1 a practical agronomic recommendation.
Evaluation of in vitro energy distribution and methanogenic potential of two forages with the addition of condensed tannins
Authors: Cantet Juan Manuel , Colombatto Darío , Martinez Rocío Soledad , Rosales Rolando Barahona , Botero Isabel Cristina Molina , Jaurena Gustavo
Published: April 2022

The objective of this work was to analyze the effect of the addition of condensed tannins (CT) in the efficiency of digestion, methanogenic potential and energy distribution between the fermentation products of two forages. An assay was carried out using the in vitro gas production technique in which extracts of Quebracho (Schinopsis balansae) and Lotus corniculatus were evaluated with fermentation patterns of derived products from Ryegrass (RG, Lolium perenne) and a tropical forage, Megathyrsus maximus (MM). Tannins were added to the substrate at a concentration of 30 mg g-1. MM presented higher and delayed gas production (GP), and in vitro dry matter, organic matter and fiber digestibilities (ivDMD, ivOMD and NDFD, respectively) were relatively high but lower than RG. In addition, MM presented higher CH4 production (CH4p) than RG in 24 and 48h. Even though CT of Quebracho induced a decrease in the NDFD, contrary to what was expected, CH4p was greater, although this effect could not be attributed to the presence of CT. The stoichiometric evaluation indicated that while the highest CH4p in Quebracho treatments were associated with acetogenic profiles, CH4p with Lotus did not show any relationship with the volatile fatty acids (VFA) profile, but it did show a relationship with the highest total VFA production and the highest GP.
Effect of growth and carcass traits on likelihood of early pregnancy in Nellore heifers raised at intensive nutritional plan
Authors: Paula Junior Rones de , Zervoudakis Joanis Tilemahos , Silva Felipe Gomes da
Published: April 2022

This study evaluated the influence of the quantitative traits measured by real-time ultrasound (adjusted longissimus muscle area [AdjLMA], adjusted rump fat thickness [AdjRFT], and adjusted marbling [AdjMAR]) as well as age at first breeding [AFB] and adjusted weight [AdjWeight], on the probability of occurrence of early pregnancy (EP) in 55 Nellore heifers, and also performed an economic analysis. All calves received supplementation in creep-feeding (ad libitum), and at weaning (average age= 210 ± 30 days; average weight= 241 ± 33 kg) until first breeding by artificial insemination (May to November) all heifers were managed in the same group (two paddocks of 25 ha each evenly covered with Urochloa Marandu Grass) and received protein-energy supplementation (1% of average BW per animal/day). The quantitative variables were collected immediately after timed artificial insemination (average age= 392 ± 27 days; average weight= 431.90 kg), and the pregnancy diagnosis was completed at 30 days following insemination. For economic analysis, two systems were compared (age at first breeding at 13 and 24 months). The greater adjusted weight on the first breeding increased the probability of occurrence of early pregnancy, while the greater adjusted longissimus muscle area reduced. In addition, intensive meat production systems provide greater economic return throughout cow-calf operation.
The effects of 1a(OH)D3 individually or in combination with phytase, and different levels of cholecalciferol on performance, tibia criteria, and plasma minerals of Japanese quails
Authors: Shams Shahab , Kheiri Farshid , Landy Nasir
Published: April 2022

The aim of studywas to compare efficacy of 1-α(OH)D3 alone or in combination with phytase and 1-α(OH)D3 in combination of phytase and different concentration of cholecalciferol on performance, tibia parameters, andplasma minerals of quails fed Ca-P deficient diet. A total of 280 mixed sex 5-d-old quails were allocated to 7 treatments with 5 replicates. The vitamin supplement which incorporated to basal diet did not contain cholecalciferol. The dietary treatments were as follows: Ca-P deficient diet (basal diet); basal diet + 500 FTU phytase/kg of diet; basal diet + phytase + 5 μg of 1-α(OH)D3 kg-1 of diet;basal diet + phytase + 5 μg of 1-α(OH)D3 and 250, 500, 750 and 1,000 IU of cholecalciferol kg-1of diet. The highest final body weight and the best feed conversion ratioobtained in the group supplemented with 1,000 IU cholecalciferol kg-1 of diet (p < 0.05). Supplementation of 1-α(OH)D3 alone or in combination with phytase and phytase and different concentration of cholecalciferol could improve tibia parameters (p < 0.05). In conclusion, supplementation of 1-α(OH)D3 alone to Ca-P deficient diet could maximize tibia mineralization, whereas it couldn't maximize performance, performance criteria were maximized by supplementation of 1,000 IU cholecalciferol kg-1 of diet.