bluuebunny/crossref_metadata_2025 huggingface dataset:
Vers une nouvelle lecture de Spleen Baudelairien
Authors: SAKET Walid
Published: August 2024

Que peut-on dire encore de   l’œuvre abondamment lue et relue   de Baudelaire ? Une telle question ne devrait ni désarmer ni décevoir un lecteur moderne soucieux de fouiller dans les écrits des classiques afin d’y puiser de nouvelles significations. Cela étant, Les Fleurs du Mal et Le Spleen de Paris sont éminemment fécondes et prometteuses de concepts se prêtant à se lire chaque fois sous une nouvelle perspective. Il s’agit, en effet, d’une œuvre très polysémique et ‘’ouverte’’ au sens que donne Umberto Eco à ce terme.  Elle se présente constamment aux lecteurs toute neuve et toute riche transcendant ainsi la temporalité d’une façon fort séduisante. Rien d’étonnant pour une telle œuvre dont les maîtres - mots sont le bizarre et l’excentrique. C’est dans ce sens que le présent travail tente de ré-explorer un concept –clé de la poésie de Baudelaire en l’occurrence celui du Spleen dans le but d’en présenter une nouvelle lecture. Ce concept habituellement chargé de connotations négatives nous a semblé   plutôt exprimer la conscience dans le Mal   dont fait preuve l’auteur des Fleurs du Mal, constamment hanté par le désir de transgression et de transcendance.
Enhancing EFL Learners’ Communicative Skills through Dramatisation of Lessons
Authors: BENAIRED Aissa , BENALI REGUIEG Nacèra
Published: August 2024

Dramatisation breathes vitality into the realm of language learning, transcending mere vocabulary to engage the entire learner - their body, mind, emotions, and senses. This research explores the integration of drama within language instruction and its profound impact on students' speaking proficiency. Studies consistently highlight that enacting lessons not only bolsters fluency but also instills a sense of confidence in learners. As students step into various roles and articulate lines, their language skills undergo marked improvement, rendering their speech more natural and expressive. This newfound confidence serves as a catalyst, empowering students to actively participate in classroom discourse and embrace English communication with enthusiasm. Even for those initially hesitant to voice their thoughts, the immersive experience of dramatisation provides a safe haven. The playful nature of role-play alleviates apprehensions, enabling even the most reserved learners to find their voice and connect with their peers on a deeper level. Furthermore, the empathetic exploration of diverse perspectives inherent in dramatisation enriches students' spoken English with nuance and emotion. Beyond immediate language proficiency, dramatised lessons foster positive attitudes towards learning, injecting an element of enjoyment and excitement into the language acquisition process. By engaging in creative expression, learners not only acquire language skills but also develop a genuine passion for linguistic exploration. In essence, the integration of dramatisation into language instruction serves as a powerful tool for guiding students towards achieving proficiency in a language. Its multifaceted benefits extend beyond the classroom, shaping learners into confident, expressive communicators with a profound appreciation for the intricacies of language and culture.
The Didactic Contract in Hybrid Education: A Prospective Analysis
Authors: BENABOURA Wahiba , ZOURGUI Malika
Published: August 2024

Following the COVID-19 epidemic in March 2020, Algerian universities were forced to implement remote teaching across the country. Nonetheless, the major players in this context have not been pre-implemented. We are therefore interested in the difficulties encountered in this new context, mainly in the didactic relationship. Having made this preliminary statement regarding distance teaching, we should now ask what the nature of the problems is that flow from these breaches of the didactic contract and what their consequences are for both the introduction of teaching content and for the assessment methods. To answer these questions, a questionnaire was addressed to both teachers and students of the faculty of letters at Hassiba Benbouali University, in the French department, to detect the nature of the obstacles encountered. In other words, the data analysis aims to solve the various problems presented by these new hybrid teaching situations within Algerian university settings. The findings provide valuable insights into preparing for and addressing the challenges of hybrid and remote teaching. Thus, it is crucial to proactively develop actionable strategies to elevate the overall quality of education in this ever evolving academic prospect.
L’intérêt pédagogique des cartes mentales en classe de FLE: comment les intégrer dans des scénarios didactiques pour développer et évaluer les compétences langagières
Authors: VARSAMIDOU Athéna
Published: August 2024

La carte mentale, également appelée carte heuristique ou conceptuelle, est un outil graphique qui permet la représentation visuelle des idées, des concepts et des informations de manière concrète et organisée. Une carte mentale est créée en partant d'un concept central auquel sont associés des branches représentant des idées principales et secondaires. Ces branches sont à leur tour subdivisées en sous-branches, formant ainsi une structure arborescente. Cet outil est particulièrement utile pour simplifier des informations complexes, encourager la créativité, favoriser l'apprentissage et renforcer la mémorisation. La structure visuelle d'une carte mentale reflète la manière dont le cerveau organise naturellement l'information, ce qui en fait un outil puissant dans divers contextes éducatifs. Dans le cadre du présent article, nous allons montrer comment intégrer les cartes mentales en classe de FLE pour dynamiser l’enseignement de la langue et favoriser le développement des compétences langagières communicatives (production et interaction écrites et orales) tout en créant un contexte à la fois authentique et motivant pour les apprenants. Nous allons également se focaliser sur le rôle des cartes mentales en tant qu’outil d’évaluation des compétences visées.
Enhancing Electrical Generator Efficiency through Advanced Technologies: Flotation Magnets, Sealed Vacuums, and Liquid Hydrogen Cooling
Authors: Garfoot Alan Peter
Published: August 2024

In the scientific endeavour to enhance the efficiency of modern electrical generators, three innovative technologies: flotation magnets, sealed vacuums, and liquid hydrogen-cooled electrical energy transfer wires offer electrical engineers promising solutions to the classical problems of entropic energy loss. These three technologies aim to reduce friction at moving components points of contact, reduce or negate air resistance to moving turbines, and achieve a state of near-zero electrical resistance in the wires which transfer this energy to storage devices. This paper explores how potentially these advanced electrical engineering techniques can be integrated into the current design and operation of electrical turbine generators, with the scope of potentially revolutionising their output performance and entropic energy efficiency.
Identification of Alpha-Galactosidase gene in tomato plant
Authors: Heng Sreyly , Hak Meyhouy , Som Dalen , Sort Sreynith
Published: August 2024

In recent years, Alpha-Galactosidase enzymes have been a growing interest in applying renewable resources for biorefineries; while tomatoes are widely consumed around the world and are the second most economically valuable vegetable. It contains the highest amount of vitamins and minerals of any fruit or vegetable. The project intends to isolate the α-Galactosidase genes from tomato plants, including leaves and seeds. The samples including both tomato leaves and seed were prepared and were extracted RNA respectively by Total RNA Extraction Kit-Mini-Plant. The total RNA elution was checked by the concentration by UV-Vis spectrophotometer. For cDNA synthesis, the isolated RNA was converted into complementary DNA via reverse transcription using TOYOBO Company reagents, and Actin PCR was used as a positive control. As the results, Alpha-Galactosidase is present in germinating of tomato seeds, where it is involved in the mobilization of carbohydrate reserves during and following tomato’s seed germination, while for tomato leaves there is no evidence that illustrates the appearance of α-Galactosidase in tomato leaves. This result is significant for further research aiming for gene overexpression analysis for multiplying the enzyme α-Galactosidase amount for the medical application.
Pengaruh Earning Per Share dan Debt To Equity Ratio terhadap Harga Saham pada PT Bank Central Asia Tbk Periode 2013-2022
Authors: Ndraha Kurniatman , Rismanty Vidya Amalia
Published: August 2024

Penelitian ini bertujuan untuk mengetahui apakah terdapat pengaruh signifikan antara EPS dan DER Terhadap Harga Saham Pada PT BCA, Tbk 2013-2022. Studi analisis deskriptif dengan pendekatan metode kuantitatif. Data yang digunakan dalam penelitian ini  data sekunder dari Laporan yang dipublikasikan melalui website www.bca.co.id. Teknik analisis data digunakan yaitu analisis statistik teknik uji hipotesis (uji t), uji simultan (uji f). Hasil penelitian ini menunjukan bahwa EPS berpengaruh positif secara parsial terhadap Harga Saham maka hal ini dapat dilihat dari hasil pengujian yang menunjukan bahwa nilai Thitung 6.060 > Ttabel 2,364624, dengan nilai signifikan sebesar 0,001 < 0,05. Sedangkan Debt to Equity Ratio tidak berpengaruh signifikan secara parsial terhadap Harga Saham maka hal ini dapat dilihat dari hasil pengujian yang menunjukan bahwa nilai Ttabel -1,831 < Ttabel 2,364624, dengan nilai signifikan sebesar 0,110 > 0,05. Hasil pengujian secara simultan pengaruh Earning Per Share dan Debt to Equity Ratio terhadap Harga Saham dengan nilai signifikan sebesar 0,000 < 0,05 dengan Thitung 32,299 > Ftabel 4,46. Hasil uji koefisien determinasi menunjukan nilai R square 0,902 atau 90,2%, hal ini menunjukan bahwa Earning Per Share dan Debt to Equity Ratio secara bersama-sama bekontribusi terhadap Harga Saham sebesar 90,2%.
Pengaruh Disiplin Kerja dan Motivasi Kerja terhadap Kinerja Karyawan pada Rumah Gemilang Indonesia (Al-Azhar) Kota Depok Sawangan
Authors: Cahya Belani Indah , Yulianti RR. Mardiana
Published: August 2024

Penelitian ini bertujuan untuk mengetahui seberapa besar pengaruh disiplin kerja dan motivasi kerja terhadap kinerja karyawan pada rumah gemilang indonesia (al- azhar) kota depok sawangan, baik secara parsial maupun secara simultan. Metode yang digunakan adalah kuantitatif. Hasil penelitian menunjukkan bahwa uji t variabel disiplin kerja berpengaruh terhadap kinerja karyawan, dengan thitung > ttabel (8,702 > 1,993), variabel motivasi kerja didapatkan hasil thitung > ttabel (9,898> 1,993), sedangkan kedua variabel tersebut di uji secara simultan (uji f) dan mendapatkan hasil Fhitung lebih besar dari Ftabel (72,970 > 3,12). Regresi linear berganda menghasilkan persamaan Y = 5,424 + 0,435X1 + 0,484X2 + e. Hasil korelasi secara parsial variabel X1 sebesar 0,714. X2 sebesar 0,757. Hasil korelasi secara simultan sebesar 0,818. Sementara itu, koefisien determinasi (R2) diperoleh hasil Disiplin Kerja dan Motivasi Kerja berpengaruh terhadap variabel Kinerja Karyawan sebesar 0,670 atau 67,0% sedangkan sisanya sebesar 33,0% dipengaruhi oleh faktor lain yang tidak dilakukan penelitian ini. Dari hasil tersebut dapat disimpulkan bahwa Disiplin Kerja Dan Motivasi Kerja Terhadap Kinerja Karyawan pada Rumah Gemilang Indonesia (Al-Azhar) Kota Depok Sawangan.
Pengaruh Debt to Equity Ratio (DER) dan Current Ratio (CR) terhadap Return on Equity (ROE) pada PT Indofood CBP Sukses Makmur Tbk Periode 2010-2022
Authors: Hosea Fernando , Astutik Endang Puji
Published: August 2024

Penelitian ini bertujuan guna mengetahui pengaruh Debt to Equity Ratio (DER) dan Curent Ratio (CR) terhadap Return on Equity (ROE) pada PT Indofood CBP Sukses Makmur Tbk selama periode 2010-2022 baik secara parsial maupun simultan. Metode penelitian yang digunakan kuantitatif deskriptif bersifat verifikattif. Populasi penelitian adalah laporan keuangan PT Indofood CBP Sukses Makmur Tbk selama periode 2010-2022. Sampel yang digunakkan dalam penelitian ini adalah 13 laporan keuangan PT Indofood CBP Sukses Makmur Tbk selama periode 2010-2022 yang mencakup pada total hutang, total ekuitas, total aktiva dan laba bersih. Teknik analisis data menggunakan analisis statistik, analisis rasio, uji asumsi klasik, regresi linier, koefisien korelasi, koefisien determinasi, dan uji hipotesis. Hasil penelitian menunjukkan bahwa Debt to Equity Ratio (X1) berpengaruh signifikan terhadap Return on Equity (Y) dengan -5,283 > 1,796. Selanjutnya, Current Ratio (X2) tidak berpengaruh signifikan terhadap Return on Equity (Y) dengan diperoleh -0,565 < 1,796. Adapun hasil secara simultannya menunjukkan bahwa Debt to Equity Ratio (X1) dan Current Ratio (X2) berpengaruh signifikan terhadap Return on Equity (Y) dengan diperoleh hasil pengujian hipotesis secara simultan (uji f) 40,604 > 3,863, dapat disimpulkan bahwa terdapat pengaruh Debt to Equity Ratio (X1) dan Current Ratio (X2) terhadap Return on Equity (Y) secara simultan pada PT Indofood CBP Sukses Makmur Tbk.
TEORI PERKEMBANGAN SOSIAL DAN KEPRIBADIAN DARI ERIKSON (KONSEP, TAHAP PERKEMBANGAN, KRITIK & REVISI, DAN PENERAPAN)
Authors: Rizki Najrul jimatul
Published: August 2024

Erikson's theory of social development and personality provides a framework for understanding the stages of individual development and the psychosocial conflicts encountered. This study adopted a qualitative literature-type approach to analyze the application of Erikson's theory in education, especially in the context of recognizing the stages of student development, identity formation, cooperation, conflict handling, autonomy development, and recognition of diversity. This study examined the academic literature, including relevant journals, books, and other published sources, to explore how the principles of Erikson's theory can be integrated into pedagogical practice. The results of the literature analysis showed that the application of Erikson's theory in an educational context supports the creation of a learning environment conducive to the holistic development of students, facilitates the formation of positive identities, the development of social skills, and an understanding and appreciation of cultural diversity. This research confirmed that an in-depth understanding of students' psychosocial needs at every stage of development by educators was key to maximizing students' learning potential and personal growth, ensuring optimal development of students in educational contexts.
Keywords: Social development, Personality, Erikson's theory
 
Abstrak:
Teori perkembangan sosial dan kepribadian Erikson menyediakan kerangka untuk memahami tahapan perkembangan individu dan konflik psikososial yang dihadapi. Studi ini mengadopsi pendekatan kualitatif berjenis kepustakaan untuk menganalisis penerapan teori Erikson dalam pendidikan, khususnya dalam konteks pengenalan tahapan perkembangan siswa, pembentukan identitas, kerjasama, penanganan konflik, pengembangan otonomi, dan pengakuan terhadap diversitas. Penelitian ini menelaah literatur akademik, termasuk jurnal, buku, dan sumber terpublikasi lainnya yang relevan, untuk menggali bagaimana prinsip-prinsip teori Erikson dapat diintegrasikan dalam praktik pedagogis. Hasil analisis literatur menunjukkan bahwa penerapan teori Erikson dalam konteks pendidikan mendukung penciptaan lingkungan belajar yang kondusif bagi perkembangan holistik siswa, memfasilitasi pembentukan identitas yang positif, pengembangan keterampilan sosial, serta pemahaman dan apresiasi terhadap keanekaragaman budaya. Penelitian ini menegaskan bahwa pemahaman mendalam tentang kebutuhan psikososial siswa di setiap tahap perkembangan oleh pendidik adalah kunci untuk memaksimalkan potensi pembelajaran dan pertumbuhan personal siswa, memastikan perkembangan optimal siswa dalam konteks pendidikan.
Kata Kunci: Perkembangan Sosial, Kepribadian, Teori Erikson.
PENERAPAN PENDEKATAN CTL DALAM PEMBELAJARAN PAI DAN IMPLIKASINYA TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA
Authors: Mu'min Wandi Syahrul
Published: August 2024

This research examines the implementation of the Contextual Teaching and Learning (CTL) approach in Islamic Religious Education at SMAN 1 Sindangbarang and its implications for the development of students' critical thinking skills. A qualitative study with a descriptive approach was conducted, involving the School Principal, Islamic Religious Education teachers, and students as research subjects. The findings indicate that CTL effectively enhances the efficiency of teaching and learning activities and improves students' critical thinking abilities. However, certain aspects need improvement. It is essential to clearly outline the research limitations to help readers understand the context and generalize the findings. The data analysis should be elaborated in more detail to enhance the validity of the results. Additionally, the challenges identified should be specified more clearly, and proposed solutions need to be presented comprehensively. The effectiveness of learning measurement using the CTL concept should be supported by more concrete and measurable data. Furthermore, the findings should be linked to the national curriculum and educational standards to strengthen the relevance of the results. The implications for enhancing teacher professionalism should be detailed, encompassing specific steps taken by the school. Practical recommendations to address challenges and strengthen the implementation of CTL need to be clearly outlined, with encouragement to explore the impact of CTL implementation in a broader context.
Bibliometric Analysis of Research in Digital Literacy using Google Scholar Database from 2017-2021
Authors: Setyorini Triyana Wahyu
Published: August 2024

Bibliometrics is an analytical technique that functions as a communication tool for quantitative results. The theme of this bibliometric research is Digital Literacy. Digital literacy is the knowledge and skills of users in utilizing digital media. Technological developments are in line with the times, so digital literacy needs to be improved. This study use a bibliometric approach with a 5step method, there are 1) determining search keywords, 2) initial search results, 3) narrowing search results, 4) compiling statistics, and 5) analyzing data. There are 5 variables in this study, year of publication, keyword mapping, number of authors, author mapping, and citations. The results obtained are 999 articles with “digital literacy or digital literacies” as the theme in the Google Scholar database 2017-2021. The results of the data that have been analyzed, then mapped using the VosViewer application. The data for the trend of the most article titles was obtained, 249 articles in 2018. A total of 398 articles were written by a single author with the most influential authors being Castek, J. The keyword trends used in 2017-2021 are “digital literacy”, “information literacy”, “media literacy”, “information”, and “chapter”. Of the 999 articles, the title ‘The relation between 21st century skills and digital skills: A systematic literature review by the authors E. Van Laar, A. J. A. M. Van Deursen, J. A. G. M. Van Dijk, Jos de Haan which has the most citations, 873 citations.
Systematic Mapping in Mobile Learning Topics Based on Bibliometric Analysis
Authors: Adlina Firza Luthfia
Published: August 2024

The study aims to reverse the trend in mobile learning research through bibliometric analysis by focusing on authors, publications, keywords, and countries. The data from 2011-2021. This research uses various applications that can assist bibliometric analysis, namely Publish or Perish (PoP), VosViewer, and Ms. Excel. Bibliometric analysis shows that most of the countries doing mobile learning are Malaysia, Indonesia, India, United States, Saudi Arabia, Spain, Australia, Taiwan, Turkey, and China. According to the keyword “Mobile learning’, “M-Learning”, “E-Learning”, and “Mobile Device” are the most keywords is platform, mobile application, m-learning application, mobile learning technology, multimedia, and educational process. It was found citing largest analyzed that research by Emran, Mezhuyev, and Kamaludin (2015) is 268 citation. And the last, was found the highest number of authors is shown in 3, the number of authors is 877 with percentages 88% researchers who collaborite in mobile learning research.
Developing East Java Local Wisdom-based Puppet Character Drama Video for fourth Grader in Elementary Schools
Authors: Yermiandhoko Yoyok , Sukartiningsih Wahyu , Wicaksono Vicky Dwi , Choirunnisa Nadia Lutfi , Istiq’faroh Nurul , Damayanti Maryam Isnaini , Zafira Ruwaida
Published: August 2024

Globalization changes have an impact on several sectors, one of which is education. These changes have both positive and negative effects. The advancement of science and technology has had the most visible positive impact on globalization changes. When globalization erase local culture, it has a negative impact.  This research develops a product in the form of a hand puppet drama video by integrating local wisdom. This study used ADDIE developmental model. Data were collected using interviews and questionnaires. The developed local wisdom-based hand puppet drama videos in this study were validated by three experts, namely material, language and media experts.   Material validation obtained a percentage of 91,6% categorized as very proper, language validation obtained a percentage of 82,5% categorized as proper, and media expert with a percentage of 92,8% included in the category very proper Student response tests revealed scores 92,7%As a result, the findings of this study are expected to provide innovation in the form of local wisdom used in current learning, specifically in 21st Century.
The Use of Math Journey Learning Media to Optimize Student Collaboration Ability In Mathematics Learning Material Scales In Elementary Schools
Authors: Zaini Rizky Amalia Dhiaul , Subrata Heru
Published: August 2024

This study aims to determine whether there is an impact on the use of Math Journey learning media in optimizing students' collaboration skills in learning mathematics on a scale material in elementary schools. This research is a type of quasi-experimental research or commonly called quasi-experimental research. Using the One-Group Pretest-Posttest Design. In this study, two variables will be measured, namely the independent variable Math Journey learning media, and the dependent variable student collaboration skills. The sampling technique used purposive sampling with a total sample taken of 25 students. The data collection instrument in this study used student collaboration skills assessment sheets. Data analysis techniques were calculated using a paired sample t-test using the SPSS 16.0 application. The results showed that the sig (2-tailed) value of 0.000 was less than 0.05. Thus, it can be concluded that there is a significant difference in student collaboration skills before and after being given treatment, namely an increase in student collaboration skills
Challenges and Limitations of Moodle LMS in Handling Large-Scale Projects: West-African Universities Lecturers’ Perspective
Authors: Olugbade Damola , Ojo Olayinka Anthony , Tolorunleke Adebayo Emmanuel
Published: August 2024

This study investigates the perceptions of lecturers from 11 West African universities about the effectiveness of the Moodle Learning Management System (LMS) in managing large-scale projects. Employing a cross-sectional survey design, data was collected through an online questionnaire encompassing demographic information and evaluations of Moodle LMS. A convenience sampling approach yielded responses from 51 lecturers, and data analysis involved descriptive statistics, t-tests, and ANOVA. The findings indicate that lecturers generally view Moodle LMS positively, citing its user-friendly interface and capacity for fostering collaboration and student engagement. However, areas for enhancement, particularly resource adequacy, were identified. Gender-based disparities were observed, with male lecturers exhibiting a more positive perception of Moodle’s capabilities. Satisfaction levels varied across features, with communication tools, assignment management, and gradebook/assessment tools receiving higher ratings. Overall, lecturers expressed high satisfaction levels, a willingness to recommend Moodle LMS to peers, and contentment with available technical support and training opportunities. Notably, no significant variations in perception emerged among lecturers from different universities using Moodle LMS. These findings offer valuable insights for optimizing the use of Moodle LMS in managing large-scale projects within West African universities, affirming its consistent impact across diverse institutional settings.
Science Education Scholars’ Views and Approaches to Qualitative Research
Authors: Prince Adepeju
Published: August 2024

The guidelines for qualitative research have been established in previous studies. However, it is subjected to the interpretation of individual researchers due to its nature in explaining complex phenomena about human interactions. Many areas of social science research utilize qualitative research as a primary research method or in addition to quantitative research. However, the approach of science education scholars has minimal documentation. This qualitative study uses a phenomenological approach to explore the views of four science education scholars and their approach to how they use qualitative research in their published works. The finding revealed that science educators ventured into qualitative research due to the influence of professors and courses they took in graduate school. Additionally, they established the strength of qualitative data in explaining the numbers.
The Effectiveness of Integrated Chemistry Teaching Materials Islamic Values and Local Wisdom Sasak Towards Science Process Skills and Social Concern on the Chemical Bonding Material
Authors: Aldian Hendy , Wahyudiati Dwi
Published: August 2024

This research aims to: (1) know the effectiveness of integrated chemical teaching materials of Islamic values and Sasak local wisdom on science process skills and social concern in chemical bonding materials; and (2) understand the differences in science process skills and students’ social care through the application of integrated chemistry teaching materials Islamic values and Sasak local wisdom to chemical bond materials. The research method used is experimental research with a quantitative approach. The experimental class was given treatment with integrated chemistry teaching materials of Islamic values and Sasak local wisdom, and the control class was given treatment with conventional chemistry teaching materials. Data analysis techniques using Hotelling’s T2 hypothesis test through the Manova test. Based on data analysis using the Manova test, obtaining integrated chemistry teaching materials for Islamic values and local wisdom Sasak is effective on science process skills and social care with a significance value of 0.000 < 0.05 based on the results of the Manova test Test of Between-Subject Effect and Hotteling’s T2 test. In addition, it refers to the Partial Eta Squared value where the score for science process skills is 0.414 and social care is 0.688. It can be seen that the value of Partial Eta Squared for social care is greater than that of science process skills, so the bound variable that is most influenced by the integrated chemical teaching materials of Sasak Islamic values and local wisdom is the variable of social concern.
Software-based Attention Bias Modification Intervention for Adult EFL Learners’ Foreign Language Anxiety
Authors: Hashemi Mohammad R. , Alizadeh Oghyanous Parastoo , Bakhtiarvand Morteza
Published: August 2024

Foreign language anxiety has long been considered detrimental to second language acquisition to the extent that some teaching methods were based on anxiety reduction in language classrooms. Cognitive bias modification is an almost new procedure for reducing anxiety and depression. The current mixed methods study aimed at investigating the effect of software-based attentional CBM on adult Iranian EFL learners’ language anxiety. Participants of the study were 79 English language learners (M = 23.73, SD = 1.42), selected based on convenience sampling from three foreign language institutes in Tehran. The distribution of gender was almost equal. Data were collected through Foreign Language Classroom Anxiety Scale before and after applying the software-based attentional bias modification intervention. Furthermore, semi-structured interviews were run to explore how this treatment would affect the anxiety level of language learners. Analysis of Covariance results revealed that the software-based attentional bias modification significantly reduced foreign language anxiety of the learners. Furthermore, analysis of the qualitative data showed that attentional bias modification mainly affects the communication apprehension and test anxiety components of foreign language anxiety.
Dynamics of Global Honey Trade: A Longitudinal Analysis from 1961 to 2022
Authors: Powrel Pronab Jyoti , Sharma Sristi
Published: August 2024

Honey is an important food on a global scale. It has deep roots in many cultures and is extensively traded worldwide. In this article we have attempted to examine global honey trade from 1961 to 2022. The purpose of this research was to understand the socio-economic, environmental and geopolitical dynamics that affect its movement from production hubs to consumer markets. This study emphasizes the complex interplay of ecological systems, technological breakthroughs, trade regulations, and consumer tastes that shape it.
Accordingly, our analysis shows that honey trade has been consistently growing in all continents but with significant differences as regards the volumes and values of trade among regions. Spearman’s rho test reveals different degrees of monotonic growth trends across these regions. Further, we checked for instability across continents using core variables and performed longitudinal analysis of Trade Balance Index. Empirical evidence has been used to find out what factors could be behind changes in global honey trade dynamics. This research is intended to give valuable insights into the development processes, patterns and implications of honey trading for scholars, industry practitioners and policy makers.
Functional Trait and Phylogenetic Diversity of Tree and Shrub Species in Three Tropical Forests across Anambra State, Nigeria
Authors: Iroka Chisom F. , Okigbo Raphael N. , Ekwealor Kenneth U. , Ikegbunam Clara N. , Adachukwu Onyili C. , Adaugo Nwakuche O.
Published: August 2024

Understanding which species coexist, their roles, and interactions enrich our knowledge of local ecosystems; and, the ecosystem services rendered by forests are paramount. Identifying key tree species allows us to assess their contributions to ecosystem services such as carbon sequestration, soil stability, and habitat provision. This research examined the functional trait and phylogenetic diversity of tree and shrub species in three tropical forests in Anambra State. A combination of line transects and plot sampling was used in this study. Field inventory of tree flora was undertaken to collect data. At each location, six plots of 10 m × 10 m each were randomly demarcated using a line cut and the trees within the plots were assessed. The identification and recording of different tree species was carried out according to the Linnaeus taxonomy of species classification. Functional leaf characteristics (dry mass, size and specific area) were recorded for at least two healthy, unshaded adults of the different species. Phylogenetic diversity was determined by constructing phylogenetic trees. All data analysis for this study was performed using the Python programming language. The Statistical Package for Product and Services was used to provide supplementary analyzes such as dendrogram plotting. The metrics of functional diversity, including Rao's squared entropy (Rao's Q), functional richness, functional evenness and functional divergence, for the three plant communities were also presented. Phylogenetic representation of all tree and shrub species included in the analysis of NACF, IFU and UFA, based on species abundance data, revealed several distinct clusters within the dendrogram and some close clusters, indicating close relationships between species in the dendrogram dense cluster. There were also intermediate and distant clusters that showed moderate similarities and differences in relationships, respectively. Overall, the diversity of functional traits examined in this study provides valuable insights into ecosystem functioning. This will be helpful to researchers, and other stakeholders can use this information to model carbon sequestration, nutrient cycling, and other ecosystem services.
Response of Integrated Nutrient Management on Growth and Yield of Cluster Bean (Cyamopsis tetragonoloba L.) under Semi Arid Tracts of Andhra Pradesh, India
Authors: Ramanjineyulu M. , Rao M. Sainath , Basavaraj T. , Akhila K. , Vaishnavi S. V.
Published: August 2024

Cluster bean [Cyamopsis tetragonoloba (L.) is an important legume crop grown mostly under rainfed conditions in arid and semi-arid districts of Andhra Pradesh during the kharif and rabi seasons. It is a tough, drought-tolerant crop. Its deep penetrating roots allow the plant to more efficiently use available moisture, making it better suited for rainfed agriculture. The crop was facing more nutrient deficiencies as it needs more nutrients to buildup body. As cluster bean being a legume crop which has the capacity to fix atmospheric nitrogen by its effective root nodules the major part of nitrogen is met through Rhizobium present in the root nodules. Besides, due to increase in cost of inorganic fertilizers there was a need to integrate inorganic fertilizers with organic manure to protect soil health and reduce the cost of cultivation. An experiment was carried out during rabi season of 2022-23 at college Farm, Sri Krishnadevaraya College of Horticultural Sciences, Ananthapuramu. The experiment was conducted in Randomized Block Design with three replications using cv. Pusa Navbahar, with seventeen treatments. The combination of organic manures, chemical fertilizers and reduced doses of chemical fertilizers along with organic manures were tested in comparison with Recommended dose of fertilizers. The yield attributes viz., number of clusters plant-1, number of pods in a cluster, length and diameter of pod differed significantly due to the different integrated nutrient management treatments. The treatment 75% of recommended dose of inorganic fertilizers and 25% RDF through vermicompost recorded significantly highest pod yield (14.93 t ha-1). For optimum growth, higher pod yield and high monetary returns from the crop should be supplied with the 75% of recommended dose of fertilizers and 25% RDF through vermicompost.
Effect of Different Potting Media on Seeds Germination & Growth of Dahiman (Cordia macleodii Hook.) in Nursery
Authors: Minj Neha , Toppo Pratap , Tuteja S.S. , Singh Lalji , Mankur Manish Kumar , Bargah Alok Singh , Verma Sakshi
Published: August 2024

The study was conducted at the Herbal Garden, IGKV, Raipur (C.G.) from July to January during the 2023-24 session. The study aimed to evaluate the impact of various potting mixtures on the growth of Dahiman (Cordia macleodii) in a nursery setting. The experiment used a Complete Randomized Design (CRD) with three replications and nine different treatments. The treatments involved different combinations of potting mixtures: T1 (sand + soil + FYM, 1:1:1), T2 (soil + sand + vermicompost, 1:1:1), T3 (soil + vermicompost + FYM, 1:1:1), T4 (sand + soil + lemongrass compost, 1:1:1), T5 (sand + soil + FYM, 2:1:1), T6 (sand + soil + vermicompost, 1:1:1), T7 (sand + soil + vermicompost, 1:1:2), T8 (sand + soil + FYM, 1:1:2), and T9 (control). The T7 treatment (sand + soil + vermicompost, 1:1:2) stood out as the most effective, significantly improving all growth parameters for both Dahiman. These findings indicate that the T7 treatment (sand + soil + vermicompost, 1:1:2) is the best choice for promoting healthy growth in Dahiman seedlings.
Activity of Peroxidase and Catalase Enzymes in Thermotolerant Silkworms Bombyx mori. L. in Response to Beauveria bassiana (Bals. - Criv.) Vuill. Infection
Authors: Shruthi G. H. , Gowda Manjunath , Narayanaswamy K. C. , Benherlal P. S.
Published: August 2024

With an intention to understand the mechanism of dual stress tolerance, a study on antioxidant enzymes activity in thermotolerant bivoltine silkworm breeds and hybrids under Beauveria bassiana infection was conducted at the Department of Sericulture, UAS, GKVK, Bengaluru during 2021-22. Thermotolerant bivoltine breeds viz., B1, B4 and B8 and their hybrids with CSR4 along with Pure Mysore as a muscardine resistant and CSR4 as a muscardine susceptible breeds were used in this study. All the breeds and hybrids were raised following CRD experimental design and were inoculated with B. bassiana immediately after 4th moult and another group was reared under normal condition. The haemolymph was collected from these breeds and hybrids at 24, 48, 72, 96 and 120 hours post inoculation (hpi) from both the batches and utilized for the estimation of total protein content and peroxidase and catalase enzyme activities in the haemolymph. The total protein content increased from 24 h to 120 h in all the breeds and hybrids under both control and muscardine inoculation, but being lesser under inoculation. The peroxidase activity was found higher in B1 breed from 48 hpi to 120 hpi under both control and inoculated conditions, but decreased at 24 hpi under inoculation. Catalase activity was enhanced at all time intervals under inoculated conditions in Pure Mysore, B1, B4 and B8 breeds and B4×CSR4 hybrid compared to control condition. Thus increased catalase activity in B1 and B4 breeds and decreased peroxidase activity in B1 breed could be associated with their better performance for survival and economic parameters under inoculated condition.
Influence of Biotic and Abiotic Factor on Incidence of Glyphodes pyloalis and its Natural Enemy’s Population in Jorhat District, Assam, India
Authors: Brahma Dipankar , Sultana Manjula , Dutta Roshmi Borah , Rajkhowa Abhigyan , Bora Nilav Ranjan , Sarma Jugabrat , Chakraborty Rushali
Published: August 2024

The present study investigates the influence of biotic and abiotic factors on the population dynamics of Glyphodes pyloalis, a defoliating pest of mulberry plant in Jorhat district, Assam, India. The study, conducted from August 2021 to July 2022, examined the pest's interaction with weather parameters and natural enemies. The findings indicated that G. pyloalis populations peaked in spring and early summer, with the highest density (3.20 individuals per shoot) observed on May 15, 2022, under moderate temperatures and high humidity. In contrast, the lowest populations were observed in winter. The study identified Apanteles obliquae, Chelonus carbonator, Ichneumonid wasp and Cheilomenes sexmaculata as important natural enemies and showed significant positive correlations with G. pyloalis larvae. Regression analysis showed that evening temperature and relative humidity significantly influenced pest populations, while biotic factors, particularly parasitoids and predators, showed strong associations. These results highlight the importance of integrating biotic and abiotic factors in developing effective pest control strategies for mulberry ecosystems.
Nitrogen Uptake and Use Efficiency of Aerobic Rice as Affected by Different Nitrogen Management: A Review
Authors: Singh Vaishali , Chaubey Chandrakant , Kumar Anil , Panotra Narinder , Mishra Apurba , Barman Dipankar , Behera Himanshu Sekhar , S P Sharan
Published: August 2024

A significant amount of the world's population relies heavily on rice, which is grown in both lowland and upland rice systems. Irrigated lowland rice systems account for over 76% of the world's rice production. Although the aerobic rice system can be viewed as a revolutionary substitute for conventional rice, increased nitrogen (N) losses and decreased N-use efficiency (NUE) have made it difficult for this novel method to be widely adopted. One of the most crucial ingredients in the cultivation of rice is nitrogen (N). Less than 50% of N is recovered in both lowland and highland systems. Soil erosion, volatilisation, leaching, and denitrification account for the majority of the loss of applied nitrogen. Consequently, it will be prudent to maximise the use of nitrogenous fertilisers in order to achieve high yields and maintain a level of production costs that can be sustained. For rice cultivation in the aforementioned scenario, nitrogenous fertiliser needs to be used more wisely and efficiently. This review focusses on the various production practices that can increase the efficiency with which N is used, such as liming acid soils, providing N at appropriate rates, using appropriate sources, applying N at the right time and method, rotating crops, using cover crops, implementing conservation tillage, planting N-efficient genotypes.
Agroforestry Practices as a Keystone for Biodiversity Conservation: A Review
Authors: VijayKumar R , Lallawmkimi Michelle C. , Gautam Saransh Kumar , Tiwari Prashant , KS Aneesh , Sekhar M. , Upadhyay Lalit
Published: August 2024

Agroforestry, the integration of trees and shrubs into agricultural systems, presents a sustainable land-use practice that enhances biodiversity conservation and ecosystem services. This review examines the historical development of agroforestry, its various types, and its role in promoting biodiversity and ecosystem health. Traditional agroforestry systems, such as home gardens and shifting cultivation, have long supported diverse species and sustainable land management. Modern agroforestry innovations, including climate-smart and precision agroforestry, further optimize resource use and resilience to climate change. Despite these benefits, the adoption of agroforestry faces significant socio-economic barriers, including limited financial resources, insecure land tenure, and cultural resistance. Policy and institutional constraints, such as fragmented governance and insufficient support for agroforestry, also impede its widespread implementation. Technical and knowledge gaps, particularly in region-specific practices and long-term ecological impacts, further challenge adoption. Environmental challenges, including climate change and soil degradation, add to the complexity of managing agroforestry systems. Nevertheless, agroforestry's contributions to habitat creation, genetic diversity, species richness, and ecosystem services like soil fertility, water regulation, carbon sequestration, and pest management underscore its importance. Future prospects for agroforestry involve innovations in practice, supportive policies, targeted research, and the active role of stakeholders, including farmers, extension services, NGOs, the private sector, and governments. Effective promotion and implementation require integrated efforts across these domains to overcome existing barriers. This review highlights the need for comprehensive policies, enhanced research and development, and multi-stakeholder collaboration to scale up agroforestry practices globally. As global environmental and climate crises intensify, agroforestry stands out as a viable strategy for creating resilient and sustainable agricultural landscapes, ultimately contributing to food security, rural livelihoods, and ecological health.
Effect of Weed Management Practices on Weed Control Efficiency and Productivity of Rapeseed-mustard: A Review
Authors: Dhankar Diksha, Amit , Sharma Sonali , Karki Pooja , Thakur Pritika , Shukla Kanika
Published: August 2024

This study was designed for investigate the weed flora in rapeseed-mustard fields and evaluate the effectiveness of various weed management strategies to enhance crop yield and productivity. Mustard fields are infested by a diverse range of weed species, including annual, biennial and perennial, which compete with crops for essential resources, leading to significant yield loss. The key grassy weeds identified include Avena ludoviciana, Cynodon dactylon and Phalaris minor, while the notable broad-leaved weeds include Chenopodium album, Anagallis arvensis and Melilotus alba. The critical period for weed competition in mustard lies between 20 and 40 days after sowing. Literature about the different weed management practices including; cultural, mechanical and chemical methods was studied. It was found that chemical herbicides such as pendimethalin, oxadiargyl, isoproturon, clodinafop and oxyfluorfen showed significant efficacy in controlling weed population and also improving the crop yield. Mechanical methods, though labor-intensive, were also effective particularly when combined with chemical treatments. Integrated weed management (IWM) approaches which combine multiple strategies were found to be the most effective in maintaining weed population, crop health and productivity.
Nasal Colonization of Methicillin-Resistant Staphylococcus aureus among Nurses at a Sri Lankan Hospital
Authors: Jayathilaka Nishadi , Piyumali Madhusha , Weerasinghe Thilina Gayashan , Nakkawita Dilini , Senaratne Thamarasi
Published: August 2024

Aim: Study determined the nasal colonization of methicillin-resistant Staphylococcus aureus (MRSA) and associated factors among a cohort of nurses in a Sri Lankan Hospital.
Study Design: A hospital based, cross-sectional study was conducted including nurses attached to different wards at a Sri Lankan hospital, located in the capital of the country.
Place and Duration of the Study: University Hospital Kotelawala Defence University (UHKDU), from October 2022 to January 2023
Methodology: After obtaining written informed consent, a total of 80 nurses were included in the study. Relevant socio-demographics and behavioral data were collected using a self-administered pre-tested questionnaire. Nasal swabs were collected and processed to identify MRSA according to laboratory protocols and Clinical Laboratory Standards Institute guidelines. Associations between categorical variables were assessed by chi-square test using SPSS version 25 software.
Results: Majority of the participants were females (73.8%) and the mean age was 31.93 ± 8.99 years. Coagulase negative Staphylococcus spp. were 41 (50.62%) while 14 (17.28%) were Staphylococcus aureus out of which, seven were MRSA with a colonization rate of 8.6%. None of the demographics or behavioral factors showed a statistically significant association (p > 0.05) with the presence of MRSA nasal colonization.
Conclusion: This is the first-time screening of nurses at this hospital for MRSA colonization. These findings can be used as a baseline for future studies to minimize further transmission of MRSA colonizers and to strengthen the infection control measures. In addition, antibiotic stewardship programs can be implemented towards early identification of MRSA positive cases. Lack of statistically significant associations between considered factors raises the requirement of additional investigations with larger sample size for comprehensive understanding.
The study findings help to identify the trends of MRSA colonization among nurses as they can be treated and prevent further spread to the community, health care workers and  immunocompromised critical patients.