bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisis Solusi Masalah Perambahan Di Kawasan Hutan Dengan Tujuan Khusus (KHDTK) Diklat Sisimeni Sanam
Authors: Seran Alexander Alfa Jan Junior
Published: March 2024

This study aims to determine the main factors causing forest encroachment that occurredin the Special Purpose Forest Area (KHDTK) Education and Training Forest of SisimeniSanam. The method used in this study is a non-probability sampling method for two groups ofinformants, namely general public and the officers of KHDTK Sisimeni Sanam. The samplingtechnique for general public used the snowball sampling method while for the officers used thepurposive sampling method. Data were analyzed using Miles & Huberman model of dataanalysis which includes data reduction, data presentation and verification. The results showedthat there are three dominant factors causing encroachment in KHDTK Sisimeni Sanam, theyare economic factors, soil fertility factors and limited land area, and tenure conflict factors. Theformulation of the solution to these encroachment problems is to increase cooperation andcollaboration with the community in managing land in the area by increasing the number ofForest Farmer Groups (KTH), conducting regular and intense socialization to all communitymembers living in and around the area, assistance and regulate land cropping patterns in thearea, conducting complete and clear data collection on the people living in the area, givingappreciation to the people who guard and protect the area, increase the number of securityofficers or increase the number of community members as security guards in each area,optimizing land management with an agroforestry system, and making village regulations(PerDes) which regulate encroachment in each village
Studi Pendahuluan Keanekaragaman Herpetofauna di Kampus Universitas Nusa Cendana
Authors: Aini Yusratul
Published: March 2024

Kajian mengenai amfibi dan reptil yang ada di wilayah Nusa Tenggara Timur sangat berbeda dengan kajian mengenai amfibi dan reptile di wilayah Lesser Sunda walaupun wilayah NTT juga disebut sebagai Lesser Sunda Kecil. Lokasi penelitian berada di kampus Universitas Nusa Cendana (UNDANA) dan berada di Pulau Timor. Tujuan dari penelitian ini untuk memetakan keanekaragaman amfibi dan reptil di Kawasan NTT menggunakan Visual Encounter Survey yang digabungkan dengan Time search dengan batas waktu 2 jam pengamatan. Pengambilan data dilakukan pada malam hari di lokasi terestrial. Pengamatan akuatik dalam wilayah kampus UNDANA tidak memungkinkan untuk dilaksanakan. Total herpetofauna yang ditemukan pada survei ini yaitu sebanyak 7 jenis yang terdiri dari 3 jenis amfibi dan 4 jenis reptil yang teridentifikasi hingga tingkat jenis. Keanekaragaman herpetofauna secara umum tergolong kategori sedang dengan indeks kemerataan total menandakan bahwa kondisi komunitas herpetofauna di lokasi mendekati stabil. Walau pun sudah hampir mendekati stabil, menurut pendugaan Jacknife sebesar 10 jenis, masih sangat dimungkinkan pertambahan jenis amfibi dan reptil yang ditemukan dalam kampus Undana dengan penambahan titik pengamatan dan pengamat.
Avaliação da condição de saúde bucal em pacientes que apresentam risco de endocardite
Authors: Vasconcelos Ana Catarina Imbelloni , Carneiro Isabela Araújo de Sá , Gonçalves Betânia Ferreira Lima de Oliveira , Silveira Fabiana Moura da Motta , Soares Diego Moura , Regueira Luciana Silva
Published: March 2024

Objetivo: Avaliar a condição de saúde bucal em pacientes com alto risco de desenvolver endocardite infecciosa atendidos em um hospital de referência do Brasil.
Métodos: Utilizou-se de dados secundários obtidos de prontuários de pacientes internados na enfermaria de cardiologia do Hospital Dom Pedro II. Os dados foram coletados utilizando uma ficha padronizada a partir da evolução odontológica dos pacientes, na qual estão registradas, as informações obtidas na consulta, contidas no prontuário médico, bem como as informações de saúde bucal. Após a coleta, os dados categorizados em alto e baixo risco de endocardite e analisados através do teste qui-quadrado de Pearson ou teste exato de Fisher, considerando um intervalo de confiança de 95%.
Resultados: Um total de 583 prontuários de adultos admitidos na enfermaria de cardiologia no período de janeiro de 2017 a agosto de 2020 foram analisados. Destes foram incluídos na amostra do estudo 216 prontuários. A prevalência de endocardite infecciosa foi de 11,5% (n =18) e o risco de endocardite infecciosa foi considerado alto para a maioria (n = 196; 93,3%). Queixa oral foi reportada por 15,1% (n = 30) e a higiene oral foi considerada como deficiente para a maior parte dos pacientes (n = 95; 48,7%). A necessidade de tratamento odontológico foi verificada em 66,5% da amostra (n = 119).
Conclusão: A condição de saúde bucal dos pacientes com condições cardíacas predisponentes a infecção por endocardite não é satisfatória. Uma boa parte apresenta necessidades de tratamento invasivo, o que aumenta o risco de bacteremias.
Campo remoto: metodologia para diálogo com famílias agricultoras em período de pandemia e pós-pandemia
Authors: Silva Alineaurea Florentino , Silva Maria Sonia Lopes da , Felisberto Nivea Regina De Oliveira , Fernandes Francisco Eden Paiva , Oliveira Leandro Silva , Souza Simão Lindoso de , Morais Bezerra Gustavo Jonnas Simões
Published: March 2024

O “campo remoto” é uma metodologia que consiste em um conjunto de ações e ferramentas participativas organizadas para permitir o contato remoto entre pesquisadores, extensionistas e famílias agricultoras, levando em consideração o planejamento de um trabalho a ser realizado, linguagem, forma de comunicação e avaliação após o contato estabelecido entre eles. O objetivo desta metodologia é permitir o contato direto e personalizado com cada família agricultora, utilizando-se da comunicação virtual, para troca e validação de informações ou coleta de dados e avanços em pesquisas científicas. Os recursos tecnológicos necessários para isso são: dispositivos com capacidade de videoconferência, internet e aplicativo de videoconferência. O tempo recomendado para a realização do campo remoto, no momento síncrono, é de no máximo uma hora. A preparação do campo remoto tem início com a listagem de quem estará participando, de acordo com a demanda identificada: técnicos, famílias agricultoras, pesquisadores, professores etc. Em seguida, tem-se a escolha do tema e o planejamento inicial. Deve-se proceder ao contato prévio com os participantes e famílias agricultoras, agendando-se o melhor dia e hora com a família agricultora, determinando-se o horário de início e término. Após o campo remoto, a equipe de técnicos reúne-se, para avaliar o que houve, falar sobre as impressões e pensar nos próximos passos. Esta metodologia de comunicação permite, a um custo menor, a continuidade e o fortalecimento de trabalhos de pesquisas e é adequada à realidade das famílias agricultoras do Semiárido brasileiro. A metodologia campo remoto pode ser adaptada para qualquer região do país ou mesmo para contatos internacionais.
Expulsion of a Hydatid Cyst from the Liver with Intact Proligerous Membrane into the Peritoneal Cavity in Children: About 01 Cases
Authors: Doumbia A , Coulibaly Y , Daou M B , Amadou, I , K Ouattara , Coulibaly O , Kamate B , Djire MK
Published: March 2024

Introduction: Peritoneal hydatid disease (HP) is a parasitic condition secondary to seeding of the peritoneal serosa, primary or secondary, by Echinococcus granulosus larvae. Observation: Child aged 06, male, with no known history, admitted for diffuse abdominal pain lasting for 3 days in a context of fever; in whom the clinical examination revealed a peritoneal irritation syndrome. Ultrasound and abdominal CT showed the presence of a hypogastric cystic mass. Surgical exploration revealed a hydatid cyst with intact proligerous membrane free in the peritoneal cavity. Conclusion: Peritoneal hydatidosis with expulsion of a hydatid cyst from the liver with intact proligerous membrane into the peritoneal cavity is rare. Its treatment is surgical and the outcome is most often favorable.
Awareness and Utilization of Antenatal Care Services among Women in Northern Nigeria
Authors: Uche Daniel , Fujiwara Takeo
Published: March 2024

Background: Utilization of antenatal care is paramount in achieving the MDG goal, and is a resultant effect of knowledge, and attitude of the women to the services [20-25]. There are expedient factors that have been reported in literatures as affecting the utilization of ANC such as religion, education, cultures and traditions of the people, cost etc. Lack of antenatal care and its underuse can result in a variety of unfavorable pregnancy outcomes, including intrauterine growth restriction, low birth weight, and mother and infant death. This study was done to determine the awareness and utilization of ANC in Sokoto State, Nigeria as part of an effort to achieving the millennium development goal. Materials and Methods: This was a descriptive cross-sectional study, adopting the simple random sampling technique and an interviewer administered semi-structured questionnaire. Results and Discussions: The study finds, after assessment, the percentage of Good utilization, Good knowledge and Good Attitude towards ANC services as 52.3%, 72.6% and 67.0% respectively. Crude percentage of utilization of ANC services was 87.0%. Factors influencing utilization identified were marital status and income, with odds ratio of 6.2 (95%CI: 0.88 – 43.39) and 5.4 (95%CI: 1.60 – 18.30) respectively and having p-values of 0.068 and 0.007. Although the women in Sokoto have knowledge of ANC services, their utilization of ANC services is relatively poor. Conclusion: Out of the 87.0% of uptake of ANC, only 52.3% were assessed to have Good utilization score. There is need for interventions to improve utilization of ANC services among women in Sokoto.
Assessment of Ameliorative Potential of Co-enzyme Q10 (Co_Q10) Supplementation in Brain Derived Neurotrophic Factor (BDNF) and Serum Acetylcholinesterase (AChE) Altered Rat Models
Authors: B. E Imananagha-Amene , M Siminialayi, I. , A Georgewill, O.
Published: March 2024

Neurodegenerative diseases affect millions of people worldwide. And the levels of some biomolecules like brain-derived neurotrophic factor (BDNF) and acetylcholinesterase (AChE) are known to play significant roles in different neurodegenerative diseases. The present study therefore assessed the ameliorative potential of Co-enzyme Q10 (CoQ10 or Co_Q10) supplementation in altered levels of BDNF and AChE in thioacetamide (TAA) induced hepatic encephalopathy (HE) in male Wistar rat models. Male Wistar rats weighing 250±30 g were used for the study and were randomly separated into six different groups of twenty rats each. The groups included Group 1-control and received 1ml of normal saline (intraperitoneally―ip), Group 2 received only 200 mg/kg TAA (ip) twice weekly, Group 3 received 5mg/kg Co_Q10, daily per oral (po), Group 4 received 10mg/kg Co_Q10 daily (po), Group 5 received 200 mg/kg TAA (ip) twice weekly and 5mg/kg Co_Q10 (po) daily and Group 6 received 200 mg/kg TAA (ip) twice weekly and 10mg/kg Co_Q10 (po) daily. At the end of weeks 3, 6, 9 and 12 of treatment, blood samples were immediately transferred into appropriately labeled blood sample bottles containing anticoagulant. Numerical data obtained from the study were subjected to statistical analyses using analyses of variance and Post Hoc tools of the statistical package for social sciences 21.0V software. The result indicated significantly (P<0.05) depressed level of BDNF and significantly (P<0.05) raised level of AChE in the TAA only treated Group 2 when compared to Group 1 and the rest groups. It was observed that, both of Co_Q10 only treated and Co_Q10 + TAA treated groups had marked (P<0.05) elevated and depressed levels of BDNF and AChE respectively in the study models. Supplementations with different doses of Co_Q10 (5 and 10mg/kg) indicated significant improvement in TAA altered levels of BDNF and AChE in a mammalian model.
Advances in Growth-Promoting Rhizobacteria Function on Plant Growth Facilitation and Their Mechanisms
Authors: Zhang Futao , Huang Sisi , Yu Xinhui , Han Hui , Li Xufeng , Bai Changqin , Zhou Yufeng , Bi Shaojie
Published: March 2024

In modern times, agriculture has been a major cause of environmental degradation due to both natural and artificial factors. However, there is a silver lining in the form of Plant Growth-Promoting Rhizobacteria (PGPR), a beneficial microbial community present in the rhizosphere soil of plants. PGPR can adjust soil pH, reduce the burden on plants, and accelerate their growth, making it an excellent choice for sustainable agriculture. This article delves into the mechanism of how PGPR promotes plant growth and highlights its impact under different environmental conditions. The aim is to promote the use of PGPR biofertilizers, which could revolutionize the field of agriculture and pave the way for a greener future.
Utilization of Palm Solids In Increasing Growth And Results Soybean Plant (Glycine Max (L) Merril)
Authors: Bahar Edward
Published: March 2024

The demand for soybeans in Rokan Hulu is on the rise due to the increasing population and the expanding array of soy-based products. However, the local farmers are unable to meet this growing demand as a result of diminishing arable land for soybean cultivation and declining soil fertility levels. Therefore, concerted efforts are required to boost soybean production in the region. It is believed that applying solid palm oil could potentially enhance soybean yields. A study was conducted to investigate the impact of various doses of solid palm oil on the growth of soybean plants. The study's findings analyzed using Duncan's multiple range test (DMRT α 5%), revealed that the application of solid compost did not significantly affect plant height, stem diameter, flower age, or the number of fruiting pods. However, a significant difference was observed in the number and weight of seeds per sample plant, with the optimal dose being 360 g per plot.
LINGUISTIC LANDSCAPE OF FRENCH LANGUAGE IN TOURISM EDUCATION
Authors: Dr. J. Eugene
Published: March 2024

A significant amount of momentum has been gained in French as a Foreign Language in recent times, and it continues to flourish as a language that is highly sought after by young people everywhere. The French language is considered to be an inescapable language in hotel schools, which is why it is interesting to note that the tourism business in India receives the highest number of tourists from France. Additionally, the French food has effectively established itself as an antique cuisine. During the time that Tourism and Hotel Management courses were being developed, the French language was more prevalent in the sense that it gained the most popularity and was believed to be required to be learned as part of the requirements for the course. Under the circumstances that currently exist, is the French language still a preferred choice? The purpose of this paper is to provide a response to this question and to take into consideration the various facets of the French language. This piece of writing is one of a kind since it employs the qualitative research method to portray the purpose in a manner that is both moving and compelling. This engaging narrative article is an interesting one to read and treasure because it is interwoven with primary and secondary sources and contains rich theoretical insights.
KEYWORDS: French, Language, Tourism, Education
Oblicza samotności w epistolografii rosyjskich emigrantów pierwszej fali
Authors: Bielniak Nel
Published: March 2024

A strong sense of loneliness and alienation was a common feature among Russian emigrants of the first wave, who were suddenly forced to leave the country due to the revolutionary events of 1917 and the civil war. They were unexpectedly deprived of contact with their loved ones and familiar places, losing their common denominator: their homeland. Thrown into a foreign world, they desperately missed their relatives and friends, the sounds of their native language, and the familiar materiality of life. The resulting feeling of loneliness led to various types of problems: lack of adaptation to new socio-cultural realities, social isolation, identity crisis, deteriorating mental and (or) physical condition, and creative impotence. Coping strategies for the traumatic experience of emigration included voluntary ghettoization, linguistic purism, and an extremely active exchange of letters with relatives and friends, which somewhat compensated for the lack of physical contact and direct conversation. Through correspondence, some sought information about loved ones left behind, while others sought deeper understanding, sympathy, and the chance to share their problems and fears. The analyzed epistolary material reveals similarities in the fates of the first wave of Russian emigrants, who, regardless of their origin and financial status, experienced similar problems and emotions. This is evident in the correspondence of both well-known emigrants (Mikhail Arcybashev, Ivan Bunin, Vera Muromtseva-Bunina, Aleksandr Kuprin, Nadezhda Teffi, Boris Zaitsev) and less well-known representatives of the post-October diaspora (Klaudia Fłorovskaya, Alexei Gvozdiński).
Wirtualna rzeczywistość świata postnowoczesnego (na przykładzie wybranych utworów współczesnej literatury rosyjskiej)
Authors: Duda Katarzyna
Published: March 2024

The aim of the article presented here is to define virtual reality in a post-modern world in which revolutionary technological transformations are taking place before our eyes. Thus, we are witnessing the implementation into our existence of new entities created in the first instance by the sciences including information technology, biotechnology, genetic engineering, and nanotechnology. The latter fields of knowledge have become our research object, with examples drawn from selected works of contemporary Russian literature. It turns out that transhumanism in Russia has its prehistory, for example, the cosmism of Nikolai Fyodorov, and is intensively developing in the present day, for example, the organisation, the Russian Transhumanist Movement. In terms of fiction related to the desire to transform homo sapiens into homo superior, Andrei Platonov, Yevgeny Zamiatin, Mikhail Bulgakov highlight this trend. In contemporary times, the themes of transhumanism, immortalism, cryonics, and artificial intelligence have been taken up by Tatyana Tolstaya, Olga Slavnikova, Victor Pelevin, Vladimir Sorokin, among others. On the pages of their novels, they present how utopia understood as a pipe dream is transformed into utopia – an experiment. The rapid development of civilization forces us to have moral doubts: “unfrozen” after a few hundred years, man may not adapt in a new environment. Artificial intelligence threatens to transform human beings into their replicas, cyborgs, taking over people’s jobs and threatening unemployment. This in turn contradicts the idea of eternal life, raising questions about whether replicas of humans will be endowed with consciousness and emotions, or whether humans transformed from creatures to creators will still remain human.
O potrzebie optymizmu w fantastyce naukowej
Authors: Leś Mariusz M.
Published: March 2024

This article examines the role of optimism, a philosophical-psychological category, in science fiction literature discourse. Pessimism, the counterpoint to optimism, clearly dominates the contemporary form of this genre. Conversely, optimism in science fiction increasingly demands a deliberate stance from writers and readers, challenging the predominance of pessimism. The author identifies genre characteristics that lend themselves to optimistic perspectives and offers an overview of periods in science fiction history where optimism prevailed. Additionally, the article highlights projects where science fiction intersects with social activism.
Cielesne reprezentacje zaburzeń odżywiania w utworach „Oto ciało moje” Aleksandry Pakieły oraz „Mleko i głód” Melissy Broder
Authors: Stryjakowska Anna
Published: March 2024

The article presents a comparative analysis of the literary works Oto ciało moje (This is my body) by Aleksandra Pakieła and Milk Fed by Melissa Broder, focusing on the concept of somatopoetics as conceptualized by Anna Łebkowska. It interprets the somatic representations of the protagonists’ mental crises, which extend beyond typical acts of body disciplining associated with eating disorders. Highlighting the protagonists’ unsatisfied need for physical and emotional closeness to their mothers, a need sublimated through the pleasure derived from the texture and warmth of meals, the article also reflects on the relationship between compulsive eating, a result of prolonged starvation, and increased sexual desire, a theme emphasized in both works. These drives are linked to the heroines’ desires to deepen their connection with their bodies and restore somatopsychic coherence. While Pakieła’s protagonist is on the path to recovery, Broder’s protagonist disturbingly transitions from anorexia to binges, entwined with overwhelming lust. In this context, descriptions of her lover’s body, often likened to food, serve to objectify the other person.
Przeoczony polski Faust („Ścibor” Tomasza L. Potockiego)
Authors: Budrewicz Tadeusz
Published: March 2024

The article presents a forgotten drama Ścibor: baśń dramatyczna z drugiej połowy XVI wieku [Ścibor: a dramatic tale of the second half of the 16th century] (1911) by Tomasz L. Potocki. The author of the article collected and complemented data related to Potocki’s biography as the owner of the Zyple estate, a reformer in agriculture and forestry, and a social and educational activist in Suwałki Province. The author confirmed the authorship of the poems that Potocki published in “Tygodnik Suwalski” [The Suwałki Weekly]. The interpretation of the work involves an analysis of the motif of Faust and the theme of the Arian presence in Poland. The context, which explains the idea of the drama, is the analogy of the destruction of the nation and religion in the 16th century and during the Revolution of 1905. Through the combination of the Faust motif and the theme of the Arian sect, Potocki created his drama with its national and Catholic significance.
Kilka odsłon polskiej literatury najnowszej
Authors: Trześniewska-Nowak Agnieszka
Published: March 2024

The presented article is a review of the book edited by Dariusz Kulesza Polish Prose at the Turn of the 20th and 21st Centuries. The authors of the individual chapters engage with contemporary Polish literature, while also revisiting classics like Stanisław Lem. The editor’s perspective encourages a closer examination of women’s prose in the context of male-authored literature. The range of topics covered and the monograph’s diversity make it an intriguing source of inspiration for further research into contemporary literature.
The Medieval Church in Caransebes and the Observance of the “Historical Truth” in the Documents of the Department of State Security of Romania
Authors: Cosac Marian
Published: March 2024

The research hereafter intends to establish how complex the Department of State Security (also known as Securitatea (DSS) was involved with the archaeological research in Romania during the eighties; this topic has been rather absent within recent historiographic studies. Having made this statement, it should be considered that some approaches have tackled the interferences of the official ideology in the interpretation of the archaeological data.
The orthodoxy of some archaeologists can be justified by the continuous pressure from the DSS, or because of their status as collaborators of this institution of repression. The archaeological research from Caransebeș provides a relevant tool for understanding the mechanisms used by DSS to intervene in the middle of scientific debates, as a neutral judge; on the other hand, a series of documents from Arhiva Consiliului Național pentru Studierea Arhivelor Securității (ACNSAS) reveals further details that had been somewhat predicted by those archaeologists living within the respective period. The outcome of our research nevertheless overcomes all predictions the contemporary historians. The actual controversy regarding chronological and confessional ascriptions of Caransebeș disclosures was brutally altered by DSS, following its empirical principles of so-called historical truth. Those archaeologists refusing to obey and follow the principles established by DSS and of the official ideological framework had to face certain repercussions, from interdiction to proceed further archaeological prospecting to secret police surveillance, refusals to travel abroad, and close censorship for every study intended to be published in international magazines and other publications.
Rumah Pembibitan Mangrove Sebagai Upaya Pemulihan Lingkungan di Kawasan Pesisir, Kecamatan Utan, Sumbawa
Authors: Komarudin Nurul Amri , Yolanda Yuni , Mawardin Adi , Hutasoit Jenri P.
Published: March 2024

Geographically, Utan District is located in the coastal area of Sumbawa Regency, with abundant fisheries and marine potential. One of the potentials in Utan District is shrimp cultivation. Meanwhile, management of natural resources in coastal forest areas has tended to be less improved, this is caused by various things, one of which is a lack of public awareness of the importance of beach greening and maintaining existing coastal forests. Through the mangrove nursery program as an effort to restore the environment in coastal areas, it is hoped that it can raise awareness and take an active role in the community regarding the importance of a healthy environment. The results of this service activity show the success of forming a mangrove farmer group, developing a mangrove farmer group by conducting regular education and building a mangrove nursery house. This mangrove nursery is managed directly by a group of mangrove farmers and has succeeded in producing 2.500-4.000 mangrove seedlings and successfully marketed them. In conclusion, this service activity was successfully implemented and proven to be able to improve the welfare of farmers around the coast. Apart from that, with this mangrove nursery, the community can contribute to the planting process so that more carbon is absorbed in the atmosphere and the air quality in the Sumbawa environment becomes better. This means that the economy, society and the environment are sustainable.
Seminar Dan Lokakarya Merawat Daya Kreativitas Siswa Untuk Guru Di SDN 032 Tilil Bandung
Authors: Bavadal Fatimah , Sulistyo Setiawan  , Agung Pramudya Wijaya  , Dedy Ismail
Published: March 2024

Kreativitas merupakan kemampuan seseorang untuk dapat menciptakan hal baru dengan ide, alternatif, serta kemungkinan lain yang berguna dalam upaya pemecahan sebuah masalah. Pada dasarnya kreativitas merupakan kemampuan yang telah dimiliki oleh setiap individu yang dalam prosesnya kemampuan tersebut harus dilatih dan dikembangkan untuk dapat dimaksimalkan dengan baik. Kreativitas juga merupakan salah satu faktor penting yang dapat memengaruhi pertumbuhan dan perkembangan manusia khususnya pada anak usia dini yang sedang memasuki masa keemasan, di mana mereka mulai peka terhadap lingkungan sekitarnya. Dalam hal ini kreativitas dapat dilatih pada anak dengan bantuan orang tua dan guru sebagai faktor dorongan untuk menciptakan hasrat berpikir kreatif. Dengan diadakannya kegiatan seminar dan lokakarya di SDN 032 Tilil, ditemukan sebuah permasalahan yang terjadi dalam pendidikan anak usia dini khususnya di sekolah, di mana guru sebagai pengajar yang lebih menekankan materi dalam proses pembelajaran, sehingga siswa tidak dapat memiliki ruang eksplorasi untuk mengembangkan ide atau gagasannya. Salah satu cara yang dapat dilakukan oleh guru di sekolah ialah dengan menciptakan suasana belajar yang menyenangkan serta memberikan kesempatan pada siswa untuk dapat memecahkan suatu masalah melalui kepekaannya terhadap lingkungan hingga menghasilkan solusi berupa ide atau gagasan yang kreatif. Dengan suasana belajar yang menyenangkan, siswa dapat memiliki pengetahuan dan pengalaman baru serta dapat menggunakan imajinasinya untuk merangsang daya berpikir kreatif yang memengaruhi kemampuan kognitif pada siswa.
The Influence of Stellar Rotation in Binary Systems on Core-collapse Supernova Progenitors and Multimessenger Signals
Authors: Wang 王 Hao-Sheng 皓陞 , Pan 潘 Kuo-Chuan 國全
Published: March 2024

The detailed structure of core-collapse supernova progenitors is crucial for studying supernova explosion engines and the corresponding multimessenger signals. In this paper, we investigate the influence of stellar rotation on binary systems consisting of a 30M
⊙ donor star and a 20M
⊙ accretor using the MESA stellar evolution code. We find that through mass transfer in binary systems, fast-rotating red- and blue-supergiant progenitors can be formed within a certain range of the initial orbital periods, although the correlation is not linear. We also find that even with the same initial mass ratio of the binary system, the resulting final masses of the collapsars, the iron core masses, the compactness parameters, and the final rotational rates can vary widely and are sensitive to the initial orbital periods. For instance, the progenitors with strong convection form a thinner Si shell and a wider O shell compared to those in single-star systems. In addition, we conduct 2D self-consistent core-collapse supernova simulations with neutrino transport for these rotating progenitors derived from binary stellar evolution. We find that the neutrino and gravitational-wave signatures of these binary progenitors could exhibit significant variations. Progenitors with larger compactness parameters produce more massive proto-neutron stars, have higher mass accretion rates, and emit brighter neutrino luminosity and louder gravitational emissions. Finally, we observe stellar-mass black hole formation in some of our failed exploding models.
Probing the Global 21 cm Background by Velocity-induced Dipole and Quadrupole Anisotropies
Authors: Hotinli Selim C. , Ahn Kyungjin
Published: March 2024

The motion of an observer in the rest frame of the cosmic 21 cm background induces an anisotropy in the observed background, even when the background is isotropic. The induced anisotropy includes a dipole and a quadrupole, in the order decreasing in amplitude. If observed, these multipole anisotropies can be used as additional probes of the spectral shape of the global 21 cm background for mitigating the ambiguity in the monopole spectrum probed by single-element radio telescopes such as EDGES and SARAS. This could also help with understanding the astrophysical and cosmological processes that occurred during the cosmic dawn and the epoch of reionization, and even improve the estimation of the solar velocity and the foreground spectra. Here, we study the feasibility of such observations and present science drivers for the measurement of the 21 cm dipole and quadrupole. We find that future 21 cm experiments can in principle detect the 21 cm dipole to high significance, potentially improving measurement accuracy of Earth velocity with respect to the Milky Way, galactic, and extragalactic foreground monopole spectra by an order of magnitude, as well as improving 21 cm astrophysical parameters by 2%–5%.
Study of the antitumor activity of the combination baicalin and epigallocatechin gallate in a murine model of vincristine-resistant breast cancer
Authors: Awajan Dima , Abu-Humaidan Anas H. A. , Talib Wamidh H.
Published: March 2024

Background: Breast cancer is one of the primary causes of death in women worldwide. Yearly, a quarter of cancer cases in women are breast cancer. The problem is aggravated by the emergence of chemotherapeutic resistance. One of the practices to overcome this problem is using natural products along with chemotherapy. Epigallocatechin Gallate (EGCG) is the main efficient catechin in green tea. Baicalin is the main active chemical constituent of Scutellaria baicalensis. Both natural products have anti-cancer and improving resistance activities. Therefore, a combination of EGCG and baicalin may afford a possible way out to overcome chemotherapeutic resistance.

Methods: EGCG and baicalin were tested on Vincristine-sensitive (EMT-6/P) and Vincristine-resistant (EMT-6/V) mouse mammary cell lines. Antiproliferative and apoptotic effects were assessed for EGCG, baicalin, their combination, and Vincristine in vitro using MTT and caspase-3 assays. An in vivo study was conducted to assess the effect of EGCG, baicalin, their combination, vincristine, vincristine along with the combination in both EMT-6/P and EMT-6/V mouse mammary cell lines. The safety profile was also considered using liver enzymes and creatinine assays.

Results: in vitro, EGCG and baicalin had synergistic effects in both cell lines. The combination of baicalin and EGCG as 140 and 100 µM respectively, caused an apoptotic effect higher than the single treatment of baicalin 175 µM or EGCG 125 µM, in vincristine-resistant cell lines. In vivo, the combination along with vincristine significantly enhanced the reduction of tumour size in mice implanted with EMT-6/P and EMT-6/V cell lines. According to the safety profile, the combinations of EGCG and baicalin are safe.

Conclusion: The combination of baicalin and EGCG can be optimistic in improving vincristine-resistant cells to treatments.
L’intérêt stratégique du droit des marques
Authors: Delhaye Catherine
Published: March 2024

Véritable dispositif juridique, le droit des marques s’inscrit dans une volonté de préservation des efforts financiers opérés sur la marque du bien ou du service proposée par le producteur ou le distributeur. Conférant un certain nombre de droits au propriétaire de la marque, le droit des marques permet ainsi de faire de ce signe distinctif qu’est la marque un véritable outil de stratégie commerciale et financière .
L’Euro : Conversion de prix ou remise en cause des stratégies marketing ?
Authors: Desmet Pierre , Zollinger Monique
Published: March 2024

Le passage à la monnaie unique Européenne, l’Euro, nécessite une bonne gestion de la transition de la part des entreprises, tant sur le plan interne que sur le plan externe, compte tenu de l’importance de la communication nécessaire pour obtenir la confiance des consommateurs. Ce changement de monnaie, par l’unification du marché Européen, modifie profondément non seulement la politique de prix, mais aussi, par rebond, la politique de produit et la stratégie marketing international.
La sensibilité de l’enfant aux marques et aux promotions
Authors: Muratore Isabelle
Published: March 2024

S’il est incontestable que l’enfant apparaît comme un marché à conquérir, les outils permettant d’atteindre cette cible demeurent encore peu nombreux. Une typologie constitue une source d’informations efficace afin de segmenter un marché qui est connu de manière imprécise par les chercheurs et les professionnels, bien que l’intérêt manifesté à son égard soit croissant. Comment atteindre un maximum d’enfants appartenant à une ou plusieurs classes d’âges définies ? Quel type de communication promotionnelle utiliser ? C’est à ce genre d’interrogations que la typologie proposée ici, élaborée à partir du degré de sensibilité de l’enfant aux marques et aux promotions, tentera de répondre.
Les enfants sont tous pareils. Ce qui change, c’est leur nationalité. Et bien, justement …
Authors: Karsaklan Eliane
Published: March 2024

Cet article présente les contraintes inhérentes à la réalisation d’études interculturelles auprès d’enfants. Dans la première partie il est souligné le fait que les entreprises sont chaque fois plus amenées à penser à une stratégie marketing internationale et que dans cette démarche les décisions concernant les études de marché sont fondamentales. Dans la deuxième partie, une étude englobant des enfants de trois pays (France, Brésil et Arménie) est décrite, dans le but de démontrer qu’une approche multiméthodes, inspirée des méthodes d’alphabétisation, est recommandée pour les études internationales.
Pour une approche pragmatique de l'éthique dans la vente
Authors: Nillès Jean-Jacques
Published: March 2024

Le premier objectif de cet article est de définir un cadre conceptuel qui permette au manager d'identifier clairement les dimensions de l'éthique commerciale. Le second objectif est de proposer une méthodologie permettant la prise en compte concrète de l'éthique dans les actions de vente. La méthode des scénarios permet d'identifier les problèmes éthiques qui se posent aux vendeurs, d'organiser une réflexion interne autour des situations de vente problématiques au plan éthique, de construire un outil de formation, et de disposer d'une échelle de mesure de l'éthique dans les actions de vente .
Revenue Management par place
Authors: Beluze Gilles , Guilloux Véronique
Published: March 2024

Le fait qu’ACCOR hôtellerie ait choisi un mode d’expansion succursaliste, marque la stratégie commerciale du groupe. En matière de yield, le groupe a développé une méthode particulière : le Revenue Management par place. L’article décrit les différentes étapes de la mise en œuvre de cette technique de tarification puis en souligne les aspects organisationnels. La volonté de décentralisation, les synergies réseaux, la culture collective, la coopération inter-hôtels sont soulignées .
Magasin et expérience de magasinage : Le rôle de l’appropriation
Authors: Bonnin Gaël
Published: March 2024

De nombreux travaux académiques récents ont mis en évidence les effets de l’environnement physique du magasin sur les émotions ressenties par le consommateur. Or, les limites de ces travaux commencent à être soulignées, relativement à la compréhension de la relation entre l’espace et l’expérience vécue par les individus . L’objectif de cet article est de montrer l’intérêt du concept d’appropriation pour cette problématique . Au plan opérationnel, il s’agit d’inviter les praticiens à dépasser le merchandising de séduction pour s’intéresser à la gestion de types d’espace .
La gestion de l’expérience : de la recherche au contrôle
Authors: Petr Christine
Published: March 2024

Accueillir des consommateurs dans ses locaux est un défi quotidien pour le manageur : celui de la gestion de chaque épisode expérientiel. Face à un tel défi, le chercheur peut activement participer à l’identification des attributs et de la symbolique des événements et des expériences, au repérage des facteurs d’incidents et à la mesure des seuils de dégradation expérientielle, et à l’anticipation et à la retranscription des emblèmes de l’expérience vécue. Ces contributions étant limitées par de possibles comportements de transgression et par la multiplicité des variables intervenantes, la conception d’un programme de gestion des expériences vécues sur les lieux de l’entreprise tient sans doute dans l’accroissement des collaborations entre chercheurs et professionnels .
Médiascann : Une avancée presse dans la recherche single-source
Authors: Fagot Carole
Published: March 2024

Après avoir fait un tour d’horizon des méthodes de recherche single-source en France et à l’étranger, ce texte décrit un nouvel outil : Médiascann, mis en place récemment par le Groupe Editions Mondiales, troisième groupe de presse en France. L’objectif de Médiascann est de comprendre le mix produits des annonceurs dans des conditions réelles de marché, de mesurer les effets de campagnes de la publicité en isolant l’ensemble des variables exogènes, d’analyser les effets inter et intra-médias dans le processus de communication, de justifier de l’efficacité de la presse magazine sur les ventes en vérifiant de façon empirique un certain nombre d’hypothèses . Par rapport à d’autres approches single-source, l’apport original réalisé par Médiascann est qu’il combine des mesures quantitatives scannérisées des achats, faites via un panel Sécodip de 6000 foyers dans deux marchés tests avec les habitudes de consommation média et différentes méthodologies pour mesurer les effets qualitatifs de la publicité testée .
La segmentation dans les entreprises travaillant par affaires : l’exemple de Spie Batignolles dans le secteur du BTP
Authors: Guillou Maurice , Respin-Mazet Florence , Salle Robert
Published: March 2024

L’utilisation de méthodes de segmentation dans des secteurs fonctionnant par affaires comme le bâtiment et les travaux publics n’est pas simple. Les entreprises privilégient le plus souvent les approches transactionnelles et de court terme centrées sur chaque affaire, le prix le plus bas devenant l’enjeu dominant. Depuis la fin des années 90, les entreprises du BTP questionnent leurs pratiques et cherchent à évoluer vers une plus grande coopération avec les clients sur les affaires qui le permettent. Le recours à des méthodes de segmentation relativement élaborées est au cœur de ces évolutions. L’exemple de Spie Batignolles est utilisé pour illustrer les méthodes de segmentation mises en œuvre .
Les cartes de fidélité comme outils de segmentation et de ciblage
Authors: Meyer-Waarden Lars , Benavent Christophe
Published: March 2024

L’objet de cette étude est de mettre en évidence les opportunités de segmentation et de ciblage des programmes de fidélisation dans le contexte de la grande distribution, à partir du marché test BehaviorScan. Les principaux résultats sont les suivants : les porteurs des cartes de fidélité possèdent un comportement d’achat plus intense et fidèle que les non-porteurs. L’effet de la carte de fidélité sur le comportement d’achat est surtout sélectif car elle attire en priorité de gros acheteurs du magasin. Le rôle principal des cartes est de segmenter et de gérer un portefeuille de clients pour sélectionner ainsi qu’identifier les meilleurs clients, conduisant ainsi à un meilleur ajustement des ressources.
À la recherche d’invariants en matière de satisfaction spécifique à une transaction : une application au secteur automobile
Authors: Windal Pierre-Marie
Published: March 2024

L’objectif de cet article est d’illustrer une démarche de segmentation appliquée à l’exploitation des enquêtes de satisfaction à l’égard d’un bien durable – l’automobile. Cette démarche est empirique, au sens où ne sont modélisées que les régularités constatées, en s’appuyant sur les acquis théoriques de la recherche en matière de satisfaction. Les résultats démontrent qu’une segmentation naturelle conduit à des conclusions généralisables et atténue considérablement les problèmes méthodologiques rencontrés lorsque l’on se contente d’appliquer aux données un processus de segmentation automatique .
Le marketing sensoriel chez NATURE & DÉCOUVERTES : 10 ans d’évolution de l’offre sensorielle en restant à l’écoute du consommateur
Authors: Vernet Françoise , Rieunier Sophie
Published: March 2024

Pionnière dans le domaine du marketing sensoriel, l’enseigne NATURE & DÉCOUVERTES est un cas très intéressant de gestion de l’ambiance du magasin d’un point de vue longitudinal : comment une enseigne spécialisée arrive à rester sur le devant de la scène pendant plus de dix ans ? Françoise Vernet, directrice marketing de l’enseigne, fait le point sur la traduction du positionnement de l’enseigne par les cinq sens, l’évolution du concept et la prise en compte de l’avis des consommateurs au travers de différentes études qualitatives .
L’achat transport : d’un marketing inversé à une stratégie logistique ?
Authors: Paché Gilles
Published: March 2024

Dans de nombreuses entreprises manufacturières, la gestion des transports relève encore d’une logique de marketing achat. Il en résulte an ensemble de dysfonctionnements dont l’article souhaite préciser la teneur à partir d’an cas réel issu du secteur textile français. La conclusion de l’auteur est que seule une stratégie logistique, prenant en charge l’achat transport, est apte à améliorer de manière significative les performances industrielles en termes de ponctualité et de délai.
Existence and controllability of nonlinear evolution equation involving Hilfer fractional derivative with noise and impulsive effect via Rosenblatt process and Poisson jumps
Authors: Mshary Noorah , Ahmed Hamdy M. , Ghanem Ahmed S.
Published: March 2024

This manuscript explores a new class of Hilfer fractional stochastic differential system, as driven by the Wiener process and Rosenblatt process through the application of non-instantaneous impulsive effects and Poisson jumps. Existence of a mild solution to the considered system is proved. Sufficient conditions for the controllability of the proposed control system are established. To prove our main results, we utilize fractional calculus, stochastic analysis, semigroup theory, and the Sadovskii fixed point theorem. In addition, to illustrate the theoretical findings, we present an example.
CRIAÇÃO DE LIVRO DE CONTOS: IMPORTÂNCIA DO DESENVOLVIMENTO DA CAPACIDADE AUTORAL DE CRIANÇAS DOS ANOS INICIAIS DO ENSINO FUNDAMENTAL
Authors: Kohle Érika Christina , De Assis Carvalho Cabral GIsele
Published: March 2024

Este artigo tem como objetivo enfatizar a importância das criações enunciativas pelas crianças em situações sociais de trocas verbais como a criação coletiva de um livro. Nesse sentido, evidencia-se o papel do professor e da professora ao propor para a turma a possibilidade de formação plena de capacidades leitora e criadora de enunciados, cujos atos se evidenciaram entre enunciadores reais que utilizaram as ferramentas da linguagem escrita como meio de produção de sentidos. A pesquisa foi desenvolvida à luz do aporte teórico da filosofia da linguagem bakhtiniana e de estudos de autores da Teoria Histórico-Cultural, por meio da metodologia dialógica. Com a experiência relatada, constatou-se que, por meio da elaboração de atos de escrita de gêneros do enunciado pelas crianças, é dada a possibilidade a elas de experienciarem situações autênticas de intercâmbio verbal e, assim, entenderem a verdadeira função desse instrumento cultural.
First reported case of Phoma multirostrata from central India
Authors: Sharma Ravita , Channe Nirmal , Pandhare Shilpa , Wanjare Varsha , Sharma Dr. Neha , Shrikhande Sunanda
Published: March 2024

A 50-year-old male patient, resident of Gondia, Maharashtra, India, presented with chief complaints of swelling and raw areas over left foot for 3 months. Patient was apparently alright 3 months prior when he had a traumatic injury with a piece of wood which went across his whole foot, which was removed by patient himself, and then he visited a private hospital where he was given various medications, which gave him partial relief. After a few days, the patient developed a painful swelling over the left foot, up to the ankle, which was associated with difficulty in walking and local rise of temperature, and not with fever or other symptoms. Following this, after a month, the patient developed a single raised lesion, which progressed to involve the whole left foot over a period of 5 days. The lesions then burst spontaneously, which was associated with bloody discharge. For these complaints, the patient visited a nearby hospital, where he was admitted and given various medications, including tablet amoxycillinpotassium clavulanate 625 mg, tablet pantoprazole 40 mg, tablet paracetamol 500 mg and fusidic acid cream application, which gave him partial relief. After a few days, the patient developed a burning sensation over these lesions, for which he was then referred to GMC, Nagpur, Maharashtra, India, from same hospital.