bluuebunny/crossref_metadata_2025 huggingface dataset:
Knowledge of Suicide Counselling by Counsellors in Selected Secondary Schools in Choma District, Zambia
Authors: Masilani Mapenzi , Ndhlovu Daniel
Published: December 2024

This study sought to explore what the school counsellors in selected secondary schools of Choma district of Zambia knew about suicide counselling. To achieve this aim, a descriptive phenomenological design was used. The universal essence of counsellors’ subjective experiences on causes and warning signs of suicide, awareness of suicide related information in the school curriculum and their training in suicide counselling were described. Purposive sampling method was used to select 12 participants for the study. Data was collected using semi-structured in depth interviews and focus group discussions, thereafter, it analysed thematically. The outcomes of the study showed that 5 of the 12 school counsellors knew the causes and warning signs of suicide. Their knowledge was however, was mostly as a result of experience and not training, 4 out of 12 school counsellors were aware of suicide related information in the school curriculum. 9 of the counsellors did not have training in suicide counselling. As a result, they held stigmatising perspectives towards suicide. However, the school counsellors felt they had a role to play in suicide prevention but this role was compromised by inadequate knowledge in suicide counselling. It was therefore, recommended that trainee school counsellors should be equipped with knowledge in suicide counselling. In addition, school counsellors were encouraged to go through continuous professional development in suicide counselling.
Harnessing Words, Shaping Minds: A Comparative Analysis of Newspeak in 1984 and Language Manipulation in Animal Farm
Authors: Hossain Md. Saddam , Kabir Md. Shahjahan , Yeasmin Farhana , Ahsan G.M. Nazmul , Sepai Md. Kaeum
Published: December 2024

This study looks into the use of language as a tool of power and control in George Orwell’s 1984 and Animal Farm, particularly emphasizing language manipulation and its impact on society structures. The study uses a comparative analysis to investigate how Orwell depicts language control in both novels—1984 through the formation of Newspeak and Animal Farm through propaganda and rhetorical manipulation. The analysis uses fundamental theoretical frameworks, such as the Sapir-Whorf Hypothesis, to investigate how language influences the mind, behavior, and perception of truth. In 1984, Newspeak was employed to limit thought and silence criticism; similarly, in Animal Farm, language was used to transform collective consciousness and legitimize repressive power dynamics. The results show that, while both novels emphasize the perils of verbal manipulation, 1984 focuses on structural control, whereas Animal Farm demonstrates language’s rhetorical power.
Decade of Talent Management Practice in the Banking Industry; A Systematic Review of Literature
Authors: Mohammed Mustapha , Shaari Roziana Binti , Norazman Irmawati Binti
Published: December 2024

This paper thoroughly reviews the literature on applying talent management (TM) and attraction methods in the financial sector, particularly in the banking sector. Will identify and discuss key research issues and offer potential future study directions. The study, which looked at works published between 2012 and July 2022, gathered the publications from the Web of Science and Scopus databases. The results show that academic interest in TM in the banking industry is growing due to the severe need for qualified individuals with the necessary skills. The findings are relevant to academia and the banking sector since the report highlights the need for more high-quality research into how TM is perceived, appreciated, and used while providing facts about what has been studied in academia. As a result, this paper makes it possible for scholars to conduct empirical studies on TM and attraction approaches in the banking sector. The format of this paper follows PRISMA guidelines for systematic literature reviews.
A Systematic Review of the Stem Self-Efficacy Assessment for Elementary School Children
Authors: Zainol Mahfudzah , Arsad Nurazidawati Mohamad
Published: December 2024

Self-efficacy is an important determinant of a child’s motivation and academic performance. In STEM education, self-efficacy was commonly employed as a moderator element that influenced children’s interest in STEM careers and achievement in STEM fields. Many works of literature have emphasized the importance of increasing children’s self-efficacy. This work aims to conduct a systematic literature review (SLR) of the STEM self-efficacy assessment in order to evaluate the factors utilised by researchers to assess STEM self-efficacy in elementary school children. Five databases, namely Scopus, WOS, ProQuest, ERIC, and Springer, were used to identify related articles from 2018 to 2023. Following the screening and eligibility phase, based on the inclusion and exclusion criteria, 25 articles were chosen for further analysis. According to the results of the SLR analysis, there are no specific methods for measuring children’s STEM self-efficacy. Aside from that, resources in promoting STEM self-efficacy were significantly reliant on mastery experience; however, verbal persuasion in STEM self-efficacy was not measured, despite being one of the most essential resources in self-efficacy for children. These findings are expected to provide educators with useful information on the affective domain divide, particularly in developing positive expectations for STEM education.
Unlocking Opportunities Exploring Success Factors and Challenges of Digital Integration in Vocational and Technical Education in Nigeria
Authors: Oyekunle Oyebowale Blessing , Gbenga-Julius Olumide , Adeeko Johnson Dare
Published: December 2024

Technological knowledge is increasingly vital for enhancing students’ understanding of complex concepts and fostering peer collaboration. Digital integration in vocational and technology education offers opportunities to enrich teaching, boost student engagement, and prepare learners for modern workforce demands. Despite its potential, research on digital competence in vocational education and training (VET) in Nigeria remains limited. This study explores the success factors and challenges of digital integration in Nigerian vocational and technology education. It examines strategies, resources, and barriers to identify factors influencing effective adoption and utilization of digital technologies. A meta-analysis highlights key success factors, including adequate training and professional development for educators and fostering a culture of lifelong learning. Challenges include inadequate infrastructure, unequal access to digital resources, and sustainability issues in adopting digital tools. The study emphasizes the need for a collaborative effort among stakeholders to provide adequate infrastructure and ensure widespread access to digital resources. These insights aim to enhance educational practices and inform policy frameworks for successful digital integration in Nigeria’s vocational and technical education sector.
From Stage to Cyberspace: Intermediality and Performativity in Jennifer Haley’s The Nether
Authors: Güneş Mustafa
Published: December 2024

Jennifer Haley’s The Nether premiered in 2013 at the Kirk Douglas Theater. It is an interplay between stage and virtual reality (VR), also known as, cyberspace. This quality makes the play an example of “intermedial” theater, which links digital media elements to the performance on stage indissolubly. The play not only provides a rich exploration of intermediality that reshapes traditional notions of character and acting, but also the characters in the play are presented as having avatars in VR, which ultimately highlights the fluidity of roles based on identity. Applying Judith Butler’s theory of performative construction of identity and gender to analyze the characters, who are portrayed as having double identities and fulfilling fluid gender roles, is highly relevant in a play that uniquely blends dramatic performance with digital media to create a complex narrative landscape. By analyzing key scenes and particularly focusing on three major characters in the play, Sims, Doyle, and Morris, it is aimed in this study to see how performativity, as theorized by Butler, is redefined in virtual environments, as characters navigate identities mediated through digital avatars. The interaction between media both enhances the narrative but also prompts audiences to reflect on the significance of repetitive performance in gender and identity formation; therefore, this study also highlights the play’s innovative approach to media interaction and contributes to contemporary discussions on the relationship between theatre, digital technology, space, and gender studies.
Photocatalytic Activity of ZnO Nanoparticles from Pineapple Skin for Degradation of Congo Red Dye
Authors: Setyarsih Woro , Rohmawati Lydia , Ardiansyah Fadhil Figo , Maarif M. Samsul , Darminto Darminto
Published: December 2024

The development of the cloth industry can trigger a large amount of liquid waste to be produced, which, of course, can pollute the environment without proper and effective processing. This fluid waste comes from the dyeing process and usually uses dyes made from azo compounds such as Congo Red (CR), where these compounds cannot be degraded naturally in the environment. For this reason, appropriate waste processing methods are needed that are capable of degrading dye waste produced by the industry, namely with photocatalysis. ZnO nanoparticles are semiconductor materials with the potential to be catalysts because of their high electron mobility, cheapness, and non-toxicity. These nanoparticles can be extracted using the green synthesis method with pineapple peel extract as a bio-reduction. The effectiveness of the photodegradation of the synthesized ZnO nanoparticles is altered by the mass of the catalyst and the duration of UV light irradiation. Catalyst masses of 5, 8, 10, 12, 20, and 30 mg were able to degrade CR dye with a concentration of 30 ppm, respectively 93.51, 93.87, 95.15, 96.15, 97.72, and 97.08 % after irradiation for 210 min. With the large percentage of dye photodegradation, the ZnO nanoparticles resulting from the research showed good photocatalytic activity, which could later be used to process liquid waste from the textile industry.
HIGHLIGHTS

The textile industry produces large amounts of liquid waste from the dyeing process, especially from azo compounds such as Congo Red (CR), which are difficult to degrade naturally in the environment.
ZnO nanoparticles extracted using the green synthesis method with pineapple peel extract as a bio-reduction offer an environmentally friendly solution for processing liquid waste in the textile industry with a photocatalyst system.
ZnO nanoparticles have good photocatalytic activity, especially in degrading Congo Red dye up to 97.72 % at a concentration of 30 ppm after 210 minutes of irradiation, depending on the mass of the catalyst.

GRAPHICAL ABSTRACT
In Silico and In Vitro Studies of Rutin from Syzygium cumini (L.) Skeels. var. album as an Antidiabetic α-Glucosidase Enzyme Inhibitor
Authors: Andhiarto Yanu , Sukardiman Sukardiman , Suciati Suciati , Rosandy Andi Rifki , Muslikh Faisal Akhmal , Riwanti Pramudita
Published: December 2024

Diabetes is a serious global condition, ranking among the top 10 causes of adult death. Current α-glucosidase inhibitors (AGI) have undesirable side effects, highlighting the need to develop new AGI drugs with lower side effects using medicinal plants. Java plum (Syzygium cumini var. album) have traditionally been used to lower blood sugar. This study aimed to isolate active compounds from S. cumini and evaluate their activity against α-glucosidase inhibition, both in vitro and through computational modeling. The leaves and stem bark of S. cumini var. album were extracted using 70 % ethanol, while n-hexane, ethyl acetate, butanol, and water were used as solvents in the fractionation process. The mixtures were then eluted in a gradient manner using column chromatography, and the selected fraction was further isolated by radial chromatography. Identification of the isolated compounds was carried out based on spectroscopic data. Molecular docking was conducted using AutoDockTools 4.2.6 and visualized using BIOVIA Discovery Studio Visualizer v.21.1.0.20298. The results confirmed that the isolated compound identifies it as rutin. Acarbose was used as a reference drug in this study. Based on the docking results, rutin exhibited a more negative ΔG compared to acarbose. The binding energy for these interactions was –3.17 kcal/mol. The binding properties of this α-glucosidase inhibitor resemble those of acarbose. Rutin has an IC50 value of 48.36 ± 0.4 μg/mL, which is slightly higher than that of acarbose, at 45.84 ± 0.27 μg/mL, in inhibiting α-glucosidase. Overall, rutin isolated from S. cumini var. album leaves shows potential for development as an anti-diabetic drug by inhibiting α-glucosidase.
HIGHLIGHTS
Rutin was isolated from the leaves of S. cumini var. album using a bioassay-guided approach. The compound was separated through gravity column chromatography and radial chromatography. Docking results indicated that rutin exhibited a more negative ΔG compared to acarbose. These binding interactions are similar to those of acarbose, a known α-glucosidase inhibitor. Rutin inhibited α-glucosidase (IC50 for rutin = 48.36 μg/mL; IC50 for acarbose = 45.84 μg/mL). Overall, rutin isolated from the leaves of S. cumini var. album shows potential for further development as an antidiabetic drug through its mechanism of α-glucosidase enzyme inhibition. This highlights the potential for rutin to be further explored and developed for future applications.
GRAPHICAL ABSTRACT
Green-Chemical Nanofibrillated Cellulose from Pineapple Cores using Microfluidization
Authors: Punyanunt Sawanya , Nanta Phawinee , Puttipan Rinrampai
Published: December 2024

The production of nanofibrillated cellulose (NFC) from pineapple cores (Ananas comosus (L.) Merr.) involves green-chemical cellulose extraction followed by microfluidization. The chemical composition of pineapple cores was initially analyzed to assess their suitability for cellulose production. The analysis revealed that the pineapple cores contained 94.18 ± 0.20 % insoluble dietary fiber (IDF), while soluble dietary fiber (SDF) comprised only 0.31 ± 0.01 %, and consequently suitable for cellulose extraction. The cellulose extraction from pineapple cores involved removing non-cellulosic components: 1) Control (washed with water), under a green-chemical method with 0.1 M citric acid for 20 min at different temperatures, 2) Boiling (100 °C), and 3) Autoclaving (121 °C). Autoclaving with citric acid achieved the highest cellulose content (72.77 %), with minimal hemicellulose (21.44 %), lignin (13.33 %), galacturonic acid (3.42 %), and residual total sugar (1.82 %). The short extraction duration of only 20 min produces high-purity cellulose comparable to that obtained through alkaline and bleaching methods. Scanning electron microscopy (SEM) indicated that this method effectively removed non-cellulosic materials, increasing fiber porosity. The cellulose was then microfluidized at 25,000 psi (172 MPa) through 1 - 5 cycles, reducing the fiber diameters from 80.25 to 62.46 nm. Rheological testing revealed that NFC exhibited a higher storage modulus (G') than loss modulus (G''), suggesting gel-like behavior. NFC suspensions at 0.5 and 1 % concentrations showed viscosities of 3.35 - 3.85 cPs and 3.75 - 4.40 cPs, respectively. Therefore, NFC can function as a stabilizing agent for food without significantly altering the viscosity.
HIGHLIGHTS

Nanofibrillated cellulose (NFC) was efficiently extracted from pineapple cores using a green-chemical cellulose extraction method followed by microfluidization, offering an environmentally friendly alternative.
Cellulose extraction via autoclaving with citric acid yielded the highest cellulose content (72.77 %) in a 1-step process and demonstrated superior purification efficiency.
The rheological properties of NFC revealed gel-like behavior, indicating its potential as a stabilizing agent in food systems without significantly altering the viscosity.

GRAPHICAL ABSTRACT
TOKAT YAZMA USTASI YASEMİN ERTEN VE MOTİFLERİ
Authors: Seyfi Serpil , Yücel Adem
Published: December 2024

El Sanatları insanların bulunduğu koşullara ve ihtiyaçlarına binaen ortaya çıkmıştır. Bu haliyle el sanatları bu ihtiyaçların karşılanması amacıyla sürekli üretim yapılan bir alan haline gelmiş ve bu süreklilik kültürel değerleri oluşturmuştur. Osmanlı Döneminde yazmacılık önemli zanaat dallarından birisi olmuştur. Bu meslek dalı Tokat’ta halen küçük atölyelerde yaşatılmaya çalışılmaktadır. Çalışmada yazmacılığın Tokat’taki serüveni ve yazmacılık sanatında yaygın kullanılan motifler belirlenmiş ve Tokat Yazmacılığını hem geleneksel hem de güncel motiflerle sürdüren Yasemin Erten’in ürünleri çalışma kapsamında incelenmiştir. Çalışma Geleneksel el sanatlarının önemli dallarından biri olan yazmacılığın ve bu işin ustalarının güncel yorumlamaları kapsamında tanıtılması açısından gelenekselden güncele taşınan bir sürecin açıklamasını içermektedir.
Araştırmada bilgi toplamak için literatür tarama ve görüşme yöntemleri seçilmiştir. Çalışmada Yazma ustası Yasemin Erten ile yüz yüze görüşülmüştür. Kendisi ve çalışmaları hakkında bilgi alınmıştır. Ayrıca örnek çalışmalarının fotoğrafları çekilerek bulgular kısmında değerlendirilmiştir. Çalışmada yazmacılık sanatının Anadolu’da ve Tokat’taki gelişimi de irdelenmiştir.
Genellikle Yazmacılıkta güncel yorumlamaların motiflere yansımasını gösteren bu çalışma Tokat’ta Yazmacılık sanatını atölyesinde sürdüren bir ustanın çalışmaları ile sınırlandırılmıştır. Tokat yazmacılık sanatında güncel motiflerin tespitine yönelik bir çalışma yapılmamış olması nedeniyle bu sanatı icra eden bir ustanın üretimleri araştırma kapsamına alınmıştır. Bu kapsamda maddi kültür ürünlerinin belgelenmesi, kültürel değerlerin korunması ve gelecek nesillere kaynaklık etmesi hedeflenmektedir.
Empatik Liderliğin İşten Ayrılma Niyetine Etkisinde Çalışan Sadakatinin Aracı Rolü: Turizm Sektöründe Bir Araştırma
Authors: Tortumlu Muhammet , Uzun Kıvanç
Published: December 2024

Bu araştırmanın amacı, empatik liderliğin turizm sektöründe çalışan bireylerin işten ayrılma niyetleri üzerindeki etkisinde çalışan sadakatinin aracı rolünün olup olmadığını belirlemektir. Araştırmanın çalışma grubu ise Türkiye’nin Antalya İlindeki beş yıldızlı otellerde görev yapan %44.30’u (n=139) kadın, %55.70’i (n=155) erkek olmak üzere toplamda 314 otel çalışanından oluşmaktadır. Çalışma grubunun yaşı 18 ila 61 arasında değişmekte iken yaş ortalaması 33.61’dir (SD=7.98). Araştırmada veriler, demografik bilgi formu ve üç farklı öz-bildirim ölçeği kullanılarak elde edilmiştir. Verilerin analizinde betimsel istatistiklerin yanı sıra değişkenler arasındaki ilişkinin saptanması için Pearson Korelasyon Katsayısı ve Bootstrap Analizi kullanılmıştır. Araştırma sonuçlarına göre turizm sektöründeki beş yıldızlı otel çalışanlarının algıladıkları empatik liderliğin, onların işten ayrılma niyetlerini olumsuz yönde etkilediği söylenebilir. Ayrıca otel çalışanlarının algıladıkları empatik liderlik ile işten ayrılma niyetleri arasındaki bu ilişkiye çalışan sadakatinin aracılık ettiği tespit edilmiştir. Bu bağlamda empatik liderliğin otel çalışanlarının işten ayrılma niyetleri üzerindeki etkisini açıklamak için çalışan sadakatinin otel çalışanları üzerindeki etkisinden faydalanılabileceği ifade edilebilir.
Alevî ve Bektaşî Geleneğinde Dâr Merkezli Kavram ve Pratikler
Authors: Banaz Şaban
Published: December 2024

Anadolu coğrafyasında yaşayan Alevî ve Bektaşî nitelemeli ocak ve gruplar içerisinde yüzyıllar boyunca yaşatılan, bireysel ve toplumsal açıdan birçok faydaları bulunan uygulamaların başında dâr kavramı etrafında oluşturulan birtakım kavramlar ve pratikler yer almaktadır. Geleneksel Anadolu Aleviliğinde dâr kavramı merkeze alınarak oluşturulmuş birçok erkân, söz öbekleri ve duruş çeşitleri bulunmaktadır. Dâr, temelde cem törenleri içerisinde icra edilen bir erkân olmakla birlikte tasavvuf, sosyoloji ve psikoloji alanlarında da karşılığı olan çok yönlü ve geniş bir kavramdır. Şekilsel olarak hesap vermeyi, huzura çıkmayı, talip olmayı ve meydanda bulunmayı simgeleyen bu kavram, gerçekte nefsi hesaba çekmeyi, ölümü göze almayı ve yol uğruna canını feda edebilmeyi ifade etmektedir. Alevî ve Bektaşî geleneğinde önemli olan bazı tarihi şahsiyetler de dâr merkezli oluşturulan pratikler içerisinde simgesel olarak yaşatılmaktadır. Bu yolla hem o şahsiyetlerin ölümsüzleştirilmesi hem de geleneğe damgasını vurmuş kişilerin fikirleri etrafında kolektif bir belleğin oluşturulması sağlanmaktadır. Bu çalışmada dâr kavramı ve kavram etrafında oluşturulan uygulamalara temas edilmiş, anlam içerikleri ortaya koyulmuş, çeşitlerinden bahsedilmiş, bireysel ve toplumsal faydalarına dikkat çekilmiştir. Nitel araştırma teknikleri ile gerçekleştirilen çalışma sonucunda ise dâr kavramı etrafında oluşturulmuş kavram ve pratiklerin Alevî ve Bektaşî yol anlayışının vazgeçilmez bir unsuru olduğu, bireysel ve toplumsal açıdan birçok faydasının bulunduğu sonucuna varılmış; dâr merkezli kavram ve pratiklerin yaşatılmasının önemine vurgu yapılmıştır.
YETERSİZ BESLENME YAYGINLIĞI ve KÜRESEL GIDA GÜVENCESİ ENDEKSİ ÜZERİNE KARŞILAŞTIRMALI BİR ANALİZ
Authors: Demir Derya
Published: December 2024

Mevcut teknolojik olanaklar ve tarımsal verimlilikteki artış düşünüldüğünde günümüzde yeryüzünde açlık sorununun olmaması beklenir. Ancak dünyanın birçok ülkesinde yetersiz beslenme sorunu yaşanmaya devam etmektedir. Bu çalışmanın amacı Gıda ve Tarım Örgütü (FAO) verileri ile Ekonomik İstihbarat Birimi (EIU) Küresel Gıda Güvenliği Endeksi verilerinden yararlanılarak 2012-2022 dönemi için dünyada yetersiz beslenmenin ciddi sorun teşkil ettiği ülkelerin nitel araştırma yöntemi ve betimsel analiz tekniğiyle incelenmesidir. Bunun yanı sıra Yetersiz Beslenme Yaygınlığı ile Küresel Gıda Güvenliği Endeksi verilerinin karşılaştırmalı olarak analiz edilmesi amaçlanmıştır. 2021 yılında dünya nüfusunun yüzde 9,2’ si temel besinlere erişememiştir. Yetersiz beslenme oranının en yüksek olduğu ülke Madagaskar olup, bu ülkede yetersiz beslenme oranı yüzde 51’ dir. 2021 yılında yetersiz beslenme oranının en yüksek olduğu on ülke Madagaskar’ dan sonra sırayla Somali, Orta Afrika Cumhuriyeti, Lesoto, Kore Demokratik Halk Cumhuriyeti, Haiti, Zimbabve, Liberya, Gine-Bissau ve Yemen’ dir. Küresel Gıda Güvenliği Endeksi sıralamasında da Madagaskar, Haiti, Kongo Demokratik Cumhuriyeti ve Yemen son on sıradaki ülkeler arasında yer almaktadır. Dolayısıyla hem Yetersiz beslenme yaygınlığı göstergesine göre, hem de Küresel Gıda Güvenliği Endeksi sıralamasına göre bu dört ülke son sıralarda bulunmaktadır.
SURİYELİ SIĞINMACILARA YÖNELİK TOPLUMUN GÜVENLİK ALGISI: TOKAT ÖRNEĞİ
Authors: Erarslan Fatih
Published: December 2024

Bu çalışma, Türkiye'deki Suriyeli sığınmacılara yönelik toplumsal güvenlik algısını incelemekte ve Tokat ili örneğini ele almaktadır. 2011 yılında Suriye’de başlayan iç savaş sonrası Türkiye’ye gerçekleşen kitlesel göç dalgası, toplumda güvenlik, sosyo-ekonomik ve kültürel alanlarda çeşitli kaygılara yol açmıştır. Araştırma, cinsiyet, yaş, eğitim seviyesi, medeni durum ve meslek gibi demografik değişkenlerin, sığınmacılara yönelik güvenlik algısını nasıl etkilediğini değerlendirmektedir. 440 katılımcı ile yapılan anket çalışmasında, Tunca ve Karadağ (2020) tarafından geliştirilen 39 maddelik ölçek kullanılmıştır. Bulgular, genç bireyler ve öğrencilerin Suriyeli sığınmacılara karşı daha ılımlı ve esnek bir yaklaşım sergilediğini, yaş ilerledikçe ve eğitim seviyesi arttıkça güvenlik algısının daha olumsuzlaştığını ortaya koymaktadır. Özellikle evli bireyler ve yüksek eğitim seviyesine sahip katılımcıların, sığınmacılara karşı daha yüksek güvenlik kaygıları taşıdığı tespit edilmiştir. Araştırmada toplumsal uyumun sağlanması ve güvenlik kaygılarının azaltılması adına, topluma yönelik farkındalık kampanyalarının, sosyal destek programlarının ve şeffaf bilgilendirme stratejilerinin önemine dikkat çekilmiştir. Sonuç olarak, sığınmacılara yönelik politikaların toplumun farklı kesimlerinin algılarını dikkate alacak şekilde planlanması gerekliliği vurgulanmıştır.
Antimicrobial effects of grapefruit seed extract microfibers against mouse hepatitis virus, Escherichia coli, Staphylococcus aureus, and Pseudomonas aeruginosa
Authors: Goto Kazuo , Kiriya Mitsuo , Kakuma Sillow , Horikoshi Kazunori , Suzuki Koichi
Published: December 2024

Grapefruit seed extract (GSE), which contains flavonoids, possesses antibacterial, antiviral, and antifungal properties. This  study investigated the antimicrobial activity of cellulose-bound GSE microfibers against mouse hepatitis virus (MHV)  for three weeks and against Escherichia coli, Staphylococcus aureus, and Pseudomonas aeruginosa for one week. The  disinfectant was smeared on a petri dish to inactivate the MHV for three weeks or to prevent the growth of the selected  bacteria for one week. As the disinfectant effect lasted at least one week, GSE microfibers could have applications in  disinfecting laboratory animal facilities. The virus or bacteria mixed with the disinfectant did not cause cytopathic effects  in the cells or growth on the media after one week.
Reproducible and stable surgical hypertension using a smaller renal artery clip model in Wistar rats
Authors: Abdurahman Syed , Priya Sangh , Peddha Muthukumar Serva
Published: December 2024

Animal models of hypertension are crucial for studying the pathophysiology of diseases and developing new treatments.  This study introduces a reproducible technique for inducing surgical renovascular hypertension in rats using a smaller renal  artery clip. The surgical groups were compared to the control group and standard drug group to assess the effectiveness of  the surgical model and its stability for 21 days. The results revealed a progressive increase in systolic and diastolic blood  pressure in the surgical group. Moreover, the heart rate and body weight in the renal hypertension group demonstrated  a sustained elevation at the end of 21 days. These findings confirm the efficacy of this surgical model in inducing  hypertension. This surgical animal model is helpful for studying physiological parameters for investigating potential  therapeutic interventions against hypertensi
Refinement of Isoflurane Anesthesia Scavenging Method by Using Modified Prototypes and Personnel Monitoring Exposure Assessment in Vivarium
Authors: Devan R K Shakthi , Mallikarjuna Yogisha , Arumugam Manivannan , Nanjappa Usha , Manjegowda Yogesha , R Venugopal
Published: December 2024

Anesthesia is an important procedure performed in laboratory animals as part of the experimental activity. A calibrated  vaporizer is recommended for precision delivery and efficient scavenging is an integral part of avoiding possible health  hazards for personnel involved in gas anesthesia. The vivarium facility is equipped with scavenging devices such as activated  charcoal canisters, spot extractors, fume hoods, and biosafety cabinets those are engineering controls used during isoflurane  anesthesia. A modified prototype was necessitated especially when rodent procedures were conducted on the table due to  a higher turnover in a barrier-maintained facility. Hence, a well-designed prototype with different shapes was developed  to improve the scavenging methods during long-term tabletop anesthesia procedures where numerous animals are handled  to complete the activities within the timeframe. The concentration of waste anesthetic gas was captured systematically  from 13 laboratory personnel at different intervals and analyzed for quantitative exposure assessment for isoflurane. The  results revealed that the waste anesthetic concentration captured for laboratory personnel was between 0.08 to 1.45 ppm.  This result is below the reported recommended laboratory concentration (0.23 - 3.40 ppm). Moreover, the Time Weighted  Average (TWA) personal exposure to isoflurane was found to be below the Health and Safety Executive (HSE) established  Workplace Exposure Limit (WEL)-TWA (8 hours) of 50 ppm. The National Institute for Occupational Safety and Health  (NIOSH) has a non-regulatory recommended exposure limit (REL) for halogenated agents (e.g., isoflurane) of 2 ppm  or 15 mg/m3 as a ceiling limit (over a sampling period not to exceed one hour) during anesthetic administration. The  Occupational Safety and Health Administration (OSHA) has not established a regulatory permissible exposure limit (PEL)  for anesthetic gases; therefore, 2 ppm is used as the exposure threshold. Since each laboratory research and environmental  conditions vary, it is important that exposure monitoring is performed at least one time to ensure isoflurane levels are less  than 2 ppm. Overall, the implementation of a newly developed prototype along with canisters and an intensive exposure  assessment was found to efficiently capture the waste anesthetic gas from induction chambers and surgical areas with nose cone where isoflurane is constantly delivered during anesthesia. The portable setup with active suction arms and flexible  hose connectors can be placed on a table and/or enclosure to reduce the occupational exposure of Isoflurane to laboratory  personnel and demonstrated that the prototype had improved the scavenging practices in the vivarium.
Operational Excellence by Implementation of 5S Concepts and Lean Management Practices in Vivarium
Authors: Devan R K Shakthi , Mallikarjuna Yogisha , Ponraj Ramkumar , Naidu Hemadri , B Kirana
Published: December 2024

Modern vivarium operation requires collective efforts by cross-functional teams especially within the  collaborative research organizations for the successful outcomes of comprehensive laboratory animal care  program. The drug discovery with rapid screening turnovers and innovative approaches demands infrastructure expansion by increasing several other capabilities in vivarium. The strategic portfolio changes  and therapeutic areas closure retained several high-end equipment’s left unused that eventually occupied  space in the barrier system which intricate daily operations and space management became challenging  over the period. The vivarium facility was under continuous improvement by the quality assurance program  based on monthly independent audit reports and compiled the compliance including animal welfare  standards of at least 5 years period. Corporate initiatives such as Kaizen events, 5S concepts, Gemba walk  and green labs certifications were implemented systematically at various phases across the organization  including vivarium. The leadership team was a driving force behind the lean management practices and its  implementation. The quality assurance program was able to bring out several improved operational  processes notably by creating an additional quarantine space; repurposing high-end equipment for other  investigators to support their ongoing programs; effective space utilization by creating in-house diagnostic  laboratory; donating low-density animal racks for academic institutions as part of educational outreach  efforts; containment of solid radioactive waste disposal by compaction process for longer half-life  radioisotopes. In conclusion, lean management practices collectively demonstrated a measurable  outcome in terms of continuous process improvement, effective vivarium management by ensuring  compliance based on periodical observations without compromising animal welfare, conservation of  energy and resources, effective space utilization and systematic implementation of 5S concepts by  repurposing of equipment to other laboratories. Overall, the system-driven process has improved the  standards with better performance that eventually enhanced the quality and productivity at the laboratory  animal facility
A Review on Gas Leakage Detection and Alert System
Authors: Shailesh  , Rahul U  , Prathik Khed  , Siddu N Dhannoor  , Mrs. Vijetha T S
Published: December 2024

Gas leakage is a serious concern with regard to safety; it may cause severe accidents such as explosions, injury, and property damage. A number of studies are carried out on the detection and mitigation of gas leakage risks by using modern technology. Such systems are capable of giving early warnings using features such as real-time alerts, audible alarms, and visual indicators. The most recent designs are automated systems designed to control gas flow during emergencies and integrate smart technology to monitor continuously. They are safer because they quickly respond, reduce the risk of accidents, and offer the user with reliable solutions suited for residential and industrial application
Herbal Drugs in Management of Anxiety Disorders
Authors: Kadam Mitali Sharad  , Patil Tanvi Baban  , Jaiswar Esha Rajnath  , Supekar Nikita Santosh  , Sarode Sairaj Devidas  , Ms. Chate S. R
Published: December 2024

Anxiety disorders are a major public health concern worldwide, and conventional treatments often have side effects. Herbal drugs have been traditionally used to manage anxiety, and recent studies have validated their efficacy. This review aims to summarize the current evidence on herbal drugs used in the treatment of anxiety. Herbal drugs such as Ashwagandha (Withania somnifera), Passionflower (Passiflora incarnata), Kava (Piper methysticum), Valerian (Valeriana officinalis), and Bacopa monnieri have been found to have anxiolytic effects. These herbal drugs act through various mechanisms, including modulation of the GABAergic system, reduction of cortisol levels, and inhibition of the hypothalamic-pituitary-adrenal (HPA) axis
Comparison of the use of fibrin enriched with platelets alone and with
β-tricalcium phosphate in implantology
Authors: Bujak Marieta , Burow Helge
Published: December 2024

Filling existing cavities has an important role in implantology. Therefore, numerous studies have examined different types ofreplacement materials and their influence on wound healing. In this study, with a total of 5 cases, we examined the use of standardPRF (platelet rich fibrin) alone or in combination with synthetic beta-tri-calcium phosphate (β-TCP) and their effect on the healingprocess at the extraction site and in immediate implantation. The following success criteria were used: absence of signs of inflammation,clinical healing of the wound, and filling of the cavity determined by X-ray. The results of our research determined thatthe X-ray cavity filled over 4 months, with good healing of the soft tissue and without clinical and radiological signs of inflammation.The combination of PRF and β-TCP also showed good signs of healing with osseoinductive and osseoconductive properties.However, further monitoring of progress will show whether there is a complete conversion to new bone or not. Additional research,as well as improvement of the material, will certainly affect the range of indications and give more precise answers to this topic.
Levantamiento y análisis del molino hidráulico del Marqués de los Vélez de Oria (Almería): correspondencia entre planimetría histórica y situación actual
Authors: Moya-Muñoz Jorge , Angulo-Fornos Roque , González-Serrano Ana
Published: December 2024

La mayoría de las huertas históricas de origen medieval de la provincia de Almería cuentan con molinos hidráulicos como principales unidades productivas encargadas de obtener harina para el alimento de la población. De entre ellas, destaca por sus dimensiones y recursos estilísticos el conocido como el molino del “Cubo Alto” de Oria, sobre el que no recae, actualmente, ningún tipo de protección patrimonial. El objetivo del presente artículo consiste en generar y difundir conocimiento en torno a dicha edificación. La existencia de planimetría asociada a la reconstrucción del molino, en el año 1818, ha posibilitado establecer tanto una comparación formal como constructiva respecto al edificio actual. Este análisis permite proponer hipótesis de las variantes existentes entre el molino colapsado inicialmente, la ejecución de las obras de reconstrucción, previstas en el siglo XIX, y las realizadas finalmente. Se utilizan las herramientas de los modelos digitales para llevar a cabo el levantamiento y el análisis del molino actual.
Abnormal psychology: Essential coursework with an outdated name
Authors: Nelson Rhonda , Helmi Ashley
Published: December 2024

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Recreational therapy’s impact on preschool children: Parent and teacher perceptions
Authors: Dao Brittany , Holt William Reed
Published: December 2024

This study examined the congruence between parental and educator assessments of child development following recreational therapy (RT) interventions in a university child development laboratory (CDL).
Methods: Children classified as developmentally delayed underwent RT treatments for 11 weeks, while parents and teachers administered the Ages and Stages Questionnaire to evaluate developmental advancement.
Results: The Mann–Whitney U test revealed no statistically significant differences in the perspectives of parents and teachers regarding child developmental domains (communication: U = 3,197.000, p = .281; gross motor: U = 2,984.000, p = .766; fine motor: U = 2,594.500, p = .253; problem solving: U = 2,971.000, p = .807; personal–social: U = 2,409.500, p = .069).
Discussion/implications: The findings indicate a widespread agreement between parents and teachers about children’s growth, highlighting the significance of joint efforts between home and school settings. Subsequent research should investigate more intricate methodologies and incorporate qualitative insights to deepen comprehension of caregivers’ perspectives on child development.
Areas in conflict and emergency response: Navigating complex challenges
Authors: Hicks Thad
Published: December 2024

This article explores the intricate relationship between conflict and emergency response. It emphasizes the need for understanding the nexus between these two challenges and the pivotal role of conflict analysis in effective humanitarian efforts. This article highlights real-world examples and the importance of conflict-sensitive approaches while addressing the challenges and ethical dilemmas in conflict-affected emergency response. It concludes with policy recommendations aimed at improving coordination and strengthening conflict analysis capacities to provide more effective and safer assistance in complex crisis situations.
Transparantie in de circulaire economie onder de CSRD: de kloof tussen richtlijnen en realiteit
Authors: Zandee Diane
Published: December 2024

In 2024 moeten beursgenoteerde bedrijven volgens de Corporate Sustainability Reporting Directive (CSRD) rapporteren over hun duurzame prestaties, waaronder over de circulaire economie (CE). Kwalitatief onderzoek bij koplopers in CE binnen de bouwsector toont dat interne factoren (strategische impact, organisatie-integratie, gedragsverandering) en externe factoren (positionering, beïnvloeding van condities, complexiteitsreductie) cruciaal zijn voor succes. Deze factoren zijn getoetst aan de CSRD-standaard ESRS E5, die onderwerpen voor CE-rapportage voorschrijft. Het onderzoek wijst uit dat de brede formulering van de richtlijn veel ruimte laat voor interpretatie, wat de vergelijkbaarheid van prestaties tussen bedrijven op het gebied van circulaire economie bemoeilijkt.
Auditing and assurance: the role of audit firm culture – FAR Conference 2024
Authors: Quadackers Luc
Published: December 2024

On June 24 and 25 2024, the annual conference of the Foundation for Auditing Research (FAR) took place, led by conference chair Philip Wallage. This year’s conference theme was ‘Auditing and Assurance: The Role of Audit Firm Culture.’ The focus was on the role of audit firm culture in influencing audit quality, emphasizing the challenges of dissecting, fostering and regulating a positive and productive organizational culture. The paper presentations and discussions emphasized the need for continuous dialogue, collaboration and innovation within audit firms to enhance leadership, manage cultural differences across teams, and integrate technology into auditing practices effectively. The two-day program included an introduction to the conference theme, two lectures, two panel sessions, six research presentations and a wrap-up. This article presents summaries of these sessions.1
Winnaars MAB-scriptieprijs 2024 bekend
Authors: Oord Annemarie , van Rinsum Marcel
Published: December 2024

Goed en relevant academisch werk verdient het om extra in de spotlights te worden gezet. Het Maandblad voor Accountancy en Bedrijfseconomie (MAB) heeft daarom voor het tweede jaar op rij de MAB-scriptieprijs georganiseerd. Doel van de prijs is om sterke academische scripties met praktijkrelevantie te erkennen en te waarderen, en breed onder de aandacht te brengen door deze in de vorm van een artikel te publiceren in het MAB.
Prevention and Response to Sexual Exploitation and Abuse (PRSEA) in Emergencies: Beneficiary Experiences from a Cholera Outbreak Response in Kadoma City, Zimbabwe, 2024″
Authors: Zibanayi Chido , Munemo Clayton , Pasi Noriah , Tengawarima Sarah , Moyo Sikhanyisiwe , Sunganai Charimari Lincoln , Ohene Sally-Ann , Chirundu Daniel
Published: December 2024

Introduction

Sexual Exploitation and Abuse (SEA) is a fundamental failure to protect the vulnerable by those in power. The heightened vulnerability of individuals during public health emergencies contributes to a significant increase in reported SEA cases worldwide. PRSEA is essential to safeguarding survivors and offering support that prevents further exploitation or abuse. Kadoma City was one of the most affected areas in Zimbabwe that reported cholera cases in 2024. This study assessed the beneficiaries’ knowledge and experiences of SEA during the outbreak response.

Methods

We conducted a mixed methods study in Kadoma City. The study population were beneficiaries who received hygiene kits during the response from January to July 2024. A sample size 371 was calculated using Dobson’s formula. Data were collected using an interviewer-administered questionnaire, and a focus group discussion guide. Beneficiaries were selected from the cholera linelist. Analysis was done using Epi Info 7™ and thematic analysis for qualitative data.

Results

We interviewed 371 beneficiaries of which, 300 (81%) were females. Two hundred and ninety (78%) of them attained a secondary education (Form 1-4). Twenty-six (9%) females and 9 (13%) males had high SEA knowledge (p=0.3005). Seven (2%) respondents reported knowing a sexual relationship between a responder and a beneficiary. Three (1%) reported being sexually exploited and five (1%) reported being sexually abused during the response. Barriers to reporting SEA mentioned included fear 318 (86 %), slander 119 (32%) and perpetrator victimization 90 (24%).
Manuel de Frías una vida entre Santa Fe y Asunción: entre la polémica y el olvido
Authors: Caballero Campos Herib
Published: December 2024

Este artículo se enmarca en el proceso de ocupación del territorio, y pretende dar cuenta sobre la trayectoria vital de don Manuel de Frías, quien fuera un conquistador español que ocupó varios cargos en la Provincia del Río de la Plata. La vida pública de Frías no estuvo exenta de polémicas, ya sea por su actuación como Procurador de las ciudades del Río de la Plata ante la Corte en Madrid, como por su nominación como primer Gobernador del Paraguay luego de la división de la Provincia del Río de la Plata, donde no pudo ejercer con eficiencia el cargo debido a una larga polémica con el obispo Tomás de Torres. La disputa entre el obispo y el gobernador se tuvo que sustanciar ante la Audiencia de Charcas.
La historia del Paraguay a resguardo del fisgón. En torno a la correspondencia privada de Juan Emiliano O’Leary
Authors: Brezzo Liliana M.
Published: December 2024

Hijo de padre argentino y de madre paraguaya, el historiador Juan Emiliano O’Leary (1879 – 1969) tuvo una extensa y controvertida trayectoria como historiador, publicista y diplomático. Construyó un relato histórico de perenne actualidad que se conoce como revisionismo paraguayo.  Recientemente, la creación de su archivo personal ha desvelado uno de los conjuntos paraguayos de correspondencia más abundantes del siglo veinte. En este trabajo analizamos un elenco relevante de piezas epistolares de O’Leary, de su familia y de sus pares en el quehacer intelectual para hacer foco en la larga travesía de su producción histórica. El desarrollo de esta investigación se ve enhebrada por dilemas metodológicos: ¿De qué modo una mayor atención a los escritos autobiográficos de los historiadores incide en los estudios sobre la escritura de la historia? ¿Qué lugar ocupa el archivo? Atendiendo esta perspectiva planteamos problemáticas como, por ejemplo, si hemos de considerar a las cartas como una parte intrínseca de su obra en calidad de historiador, como secciones de un proyecto intelectual que aprovecha el intercambio privado con vistas a producir el texto público.
Overmacht And Unforeseen Circumstances In Agreements According To Indonesian Civil Law And Dutch Law
Authors: Fitri Fatmawati Vera , Sulistiyono Adi , Budi Kharisma Dona
Published: December 2024

An agreement generally includes a clause on force majeure. This is so that the parties understand between negligence caused by the parties themselves and negligence that occurs due to force majeure. This research is a normative-research that studies legal objectives, values of justice, validity of legal rules, legal concepts, and legal norms. The source materials used in this research are primary legal materials, secondary legal materials and tertiary legal materials. Primary legal materials are the Indonesian Criminal Code and the Dutch Criminal Code. Furthermore, the data collected is analyzed qualitatively. Overmacht is intended to provide protection to one of the parties harmed in an agreement, provided that the objective and/or subjective conditions of a situation can be classified as overmacht. Overmacht is a common clause in an agreement in Indonesia, the regulation of this clause is found in the Civil Code in Article 1244 and Article 1245, the position of Overmacht in an agreement is in the main agreement, not separate as an additional agreement and associated with the main agreement. Dutch contract law places great importance on the agreement reached between the parties to the contract. Therefore, Dutch courts are reluctant to set aside binding agreements on grounds based on force majeure events and unforeseen circumstances. Contracting parties should scrutinize carefully the agreed risk allocation (e.g. when drafting a force majeure clause) between them before signing the agreement, as ultimately, the agreed risk allocation set out in the agreement, will most likely be upheld.
The Role Of Educational Philosophies (Progressivism, Existentialism And Postmodernism) In The Development Of Indonesian Human Resources: A Literature Study Approach
Authors: Edwin Edwin , Wayan Suastra I , Tungga Atmadja Anantawikrama , Nyoman Tika I
Published: December 2024

This research examines the role of three schools of educational philosophy-Progressivism, Existentialism and Postmodernism in the development of adaptive and competitive Indonesian human resources. Progressivism emphasises experiential learning, preparing students with critical thinking and problem-solving skills relevant to real life. Existentialism, on the other hand, emphasises individual freedom and the search for meaning, supporting education as a means for self-discovery and social responsibility. Postmodernism, meanwhile, emphasises a plurality of perspectives and rejects single truths, teaching students to think critically and appreciate diversity. This research uses a literature study approach to synthesise various findings that support the important contributions of these three schools of philosophy in shaping an educational curriculum that is responsive to social change and global needs. The results show that the integration of these philosophical values in education can produce human resources which are not only technically intelligent but also have reflective, adaptive characters and are able to collaborate in a complex environment.