bluuebunny/crossref_metadata_2025 huggingface dataset:
Fatores influenciadores da escolha pelo curso de Ciências Contábeis
Authors: Schuh Clari , Ribeiro Silvio Paula , Souza Taciana Rodrigues de , Sousa Marco Aurélio Batista de
Published: September 2023

Pode-se afirmar que vem crescendo a busca pelo curso de ciências contábeis no Brasil. Interessa-nos verificar, na prática, os fatores que interferem nesta escolha, bem como identificar o perfil desses alunos. Dessa forma, este artigo tem como objetivo analisar os fatores influenciadores da escolha do curso de ciências contábeis. Quanto ao método e aos procedimentos de pesquisa, este estudo caracteriza-se como survey e quantitativo. Para tanto, utilizou-se um questionário, para coleta de dados junto a graduandos em ciências contábeis de uma universidade do Rio Grande do Sul. A amostra foi composta por 85 acadêmicos. Para o tratamento e a compreensão dos dados implementou-se a análise fatorial, sua aplicabilidade se deu via software SPSS e os dados foram tabulados em planilhas excel. Os resultados alcançados permitiram constatar que 7 componentes (independência, possibilidade, persistência, influência de profissionais, pessoas próximas, planejamento de carreira e gosto de matemática) explicam 68,539% dos fatores que constituem a escolha pela graduação em ciências contábeis. Como variáveis não significativas tivemos: mercado de trabalho, diferentes áreas de atuação, curso atualizado, própria empresa, crescimento profissional, pessoa criativa, gênero masculino, vocação, status, não pesquisei sobre o curso, contribuição social e não ter condições financeiras.
Tomada de decisão na alocação orçamentária a partir da teoria da lata de lixo:
Authors: Belarmino Cristiano , Valença Paulo Henrique Leite , Renata Silva Leitão Carla
Published: September 2023

O objetivo deste estudo é verificar a existência dos fatores aleatórios dentro da estrutura organizacional que influenciam os tomadores de decisão, concernente à importância e satisfação na alocação dos recursos orçamentários e o seu impacto relacionado em cada área social que compõem o orçamento público, a partir das estruturas de acesso e decisão averiguados na teoria da lata de lixo. A metodologia realizada foi exploratória, por meio de um levantamento, e o universo foi composto por 36 municípios pernambucanos, obtendo-se resposta de 26 destes. Foi utilizado um questionário com a intenção de identificar o nível de importância e satisfação na alocação de 10 tipos de despesas orçamentárias, e assim, foram analisadas as estruturas de acesso e de decisão em relação à forma como acontece todo esse processo de alocação das despesas orçamentárias. Na análise dos resultados utilizou-se a estatística descritiva e o teste de correlação de Spearman. Como resultado, foi notado que os níveis de importância e satisfação na alocação das despesas possuem diversas correlações significativas de moderada a forte entre elas, mas quando verificadas as estruturas de acesso e decisão, o seu índice teve apenas uma correlação de nível moderado entre si. No geral, foi possível constatar que a tomada de decisão em relação à alocação das despesas orçamentárias não possui uma forte relação significativa, como expõe a teoria da lata de lixo.
Desigualdades de gênero na carreira docente
Authors: Gomes Gouvêa Tatiani , De Carvalho Fiúza Ana Louise
Published: September 2023

Embora a presença das mulheres na Ciência tenha avançado ao longo dos Séculos XX e XXI, as assimetrias de gênero ainda resistem em algumas áreas. O presente estudo, realizado na Universidade Federal de Viçosa e, mais especificamente, no seu Centro de Ciências Agrárias tem por objetivo analisar os fatores que poderiam estar ocasionando a reprodução destas assimetrias no Centro de Ciências Agrárias. Realizou-se a coleta de dados secundários referentes ao perfil docente, sendo examinados: 1) o sexo dos candidatos inscritos nos concursos para a carreira do Magistério Superior; 2) a composição das bancas avaliadoras, observando-se o sexo dos avaliadores e; 3) a instituição de origem dos candidatos aprovados. Os resultados mostraram que: 1) havia diferença significativa entre o número de homens e mulheres que prestaram o concurso; 2) o sexo dos avaliadores nas bancas analisadas não revelou ser uma variável interveniente no resultado dos concursos e; 3) a origem dos candidatos inscritos mostrou-se relevante para evidenciar a diferença entre aqueles vinculados à instituição Universidade Federal de Viçosa e os de fora dela. Contudo, esta situação não se apresentou desfavorável às mulheres. Em vista disso, destaca-se a importância de que outros fatores, sobretudo aqueles relacionados ao “regime de gênero” vigorante na instituição sejam ainda investigados. Novos estudos voltados para os mecanismos pelos quais as desigualdades de gênero se reproduzem no âmbito acadêmico podem tornar mais claras as suas formas de reprodução interna.
Desigualdade de gênero na ciência
Authors: Galvê Araújo Silva Napiê , De Souza Moura Leonel Ritchie , De Oliveira e Souza Talita
Published: September 2023

O objetivo deste artigo é analisar as desigualdades de gênero no campo da pesquisa da área das Engenharias. A pesquisa caracteriza-se como exploratória e quali-quantitativa, com coleta de dados primários e secundários. A coleta de dados primários foi realizada por meio de consulta aos portais eletrônicos oficiais das Universidades Federais de Ensino Superior, com o propósito de traçar o panorama atual do número de docentes, por gênero, dos cursos de pós-graduação stricto sensu das engenharias destas instituições do Brasil. O resultado da pesquisa ratificou as estatísticas gerais ou dados secundários, no tocante às desigualdades de gênero neste campo. Os resultados apontam que no âmbito acadêmico das engenharias predominam os docentes do sexo masculino. No período analisado, as docentes representaram somente um quinto dos cientistas, enquanto as coordenadoras de cursos são apenas 18% do total. Desse modo, o fato das mulheres ocuparem menor espaço de destaque na área acadêmica é muito relevante, pois reflete as desigualdades de gênero, significando, sobretudo, que um número reduzido de mulheres conseguiu usufruir de uma oportunidade sociocultural e profissional na academia.
Proteomic Analysis by 4D Label-free MS-PRM Provides Insight into the
Role and Regulatory Mechanisms of IL-25 in NK Cells
Authors: Feng Juan , Huang Luoyao , Yang Shuaipeng , Pan Jiasheng , Zhu Xiangxing , Tang Dongsheng
Published: September 2023

Background:

NK cells play an important role in immune response, immune surveillance,
and metabolism regulation. Therefore, NK cells are involved in the occurrence and development
of various diseases, such as infectious diseases, cancer, obesity, and diabetes. IL-25 is a special
member of the IL-17 family with anti-inflammatory function. IL-25 can regulate inflammatory
response and metabolism via various immune cells; however, the role and regulatory mechanism of
IL-25 in NK cells are still unclear.

Method:

In this study, we investigate the role of IL-25 in NK-cell protein profile via 4D label-free
mass spectrum and validate the differential proteins via PRM analysis. In addition, GO analysis,
KEGG analysis, and other bioinformatic analysis methods are used to explore the enriched function
and signal pathway of differentially expressed proteins.

Result and Discussion:

The GO and KEGG analyses suggest that IL-25 may affect the processes,
such as metabolism, thermogenesis, and oxidative phosphorylation of NK cells. There are 7 downregulated
proteins (NCR1, GZMB, PRF1, KLRC1, NDUFA11, LAMTOR5, and IKBIP) and 1 up-
-regulated protein (PSMD7) in IL-25-treated NK cells versus the control group for PRM validation.
Our results indicate that IL-25 may regulate metabolism and other biological processes via
NK cells, which will be beneficial in revealing the role and regulatory mechanisms of IL-25 in NK
cells in various diseases.

Conclusion:

Proteomics combined with bioinformatic analysis will help to mine more information
hidden behind mass spectrometry data and lay the foundation for finding clinical biomarkers and
mechanisms of diseases.
A Review on Graphene Analytical Sensors for Biomarker-based
Detection of Cancer
Authors: Gopinath Subash Chandra Bose , Ramanathan Santheraleka , More Mahesh , Patil Ketan , Patil Sharangouda Jagadevappa , Patil Narendra , Mahajan Mahendra , Madhavi Vemula
Published: September 2023

The engineering of nanoscale materials has broadened the scope of nanotechnology
in a restricted functional system. Today, significant priority is given to immediate
health diagnosis and monitoring tools for point-of-care testing and patient care.
Graphene, as a one-atom carbon compound, has the potential to detect cancer biomarkers
and its derivatives. The atom-wide graphene layer specialises in physicochemical characteristics,
such as improved electrical and thermal conductivity, optical transparency, and
increased chemical and mechanical strength, thus making it the best material for cancer
biomarker detection. The outstanding mechanical, electrical, electrochemical, and optical
properties of two-dimensional graphene can fulfil the scientific goal of any biosensor development,
which is to develop a more compact and portable point-of-care device for
quick and early cancer diagnosis. The bio-functionalisation of recognised biomarkers can
be improved by oxygenated graphene layers and their composites. The significance of
graphene that gleans its missing data for its high expertise to be evaluated, including the
variety in surface modification and analytical reports. This review provides critical insights
into graphene to inspire research that would address the current and remaining hurdles
in cancer diagnosis.
Postbiotic as Novel Alternative Agent or Adjuvant for the Common
Antibiotic Utilized in the Food Industry
Authors: Sepordeh Sama , Jafari Amir Mohammad , Bazzaz Sara , Abbasi Amin , Aslani Ramin , Houshmandi Sousan , Rad Aziz Homayouni
Published: September 2023

Background:

Antibiotic resistance is a serious public health problem as it causes previously manageable diseases to become deadly infections that can cause serious disability or even death. Scientists are creating novel approaches and procedures that are essential for the treatment of infections and limiting the improper use of antibiotics in an effort to counter this rising risk.

Objective:

With a focus on the numerous postbiotic metabolites formed from the beneficial gut microorganisms, their potential antimicrobial actions, and recent associated advancements in the food and medical areas, this review presents an overview of the emerging ways to prevent antibiotic resistance.

Results:

Presently, scientific literature confirms that plant-derived antimicrobials, RNA therapy, fecal microbiota transplantation, vaccines, nanoantibiotics, haemofiltration, predatory bacteria, immunotherapeutics, quorum-sensing inhibitors, phage therapies, and probiotics can be considered natural and efficient antibiotic alternative candidates. The investigations on appropriate probiotic strains have led to the characterization of specific metabolic byproducts of probiotics named postbiotics. Based on preclinical and clinical studies, postbiotics with their unique characteristics in terms of clinical (safe origin, without the potential spread of antibiotic resistance genes, unique and multiple antimicrobial action mechanisms), technological (stability and feasibility of large-scale production), and economic (low production costs) aspects can be used as a novel alternative agent or adjuvant for the common antibiotics utilized in the production of animal-based foods.

Conclusion:

Postbiotic constituents may be a new approach for utilization in the pharmaceutical and food sectors for developing therapeutic treatments. Further metabolomics investigations are required to describe novel postbiotics and clinical trials are also required to define the sufficient dose and optimum administration frequency of postbiotics.
Pathways from the Superior Colliculus to the Basal Ganglia
Authors: Melleu Fernando Falkenburger , Canteras Newton Sabino
Published: September 2023

The present work aims to review the structural organization of the mammalian superior colliculus
(SC), the putative pathways connecting the SC and the basal ganglia, and their role in organizing
complex behavioral output. First, we review how the complex intrinsic connections between the
SC’s laminae projections allow for the construction of spatially aligned, visual-multisensory maps of
the surrounding environment. Moreover, we present a summary of the sensory-motor inputs of the SC,
including a description of the integration of multi-sensory inputs relevant to behavioral control. We
further examine the major descending outputs toward the brainstem and spinal cord. As the central
piece of this review, we provide a thorough analysis covering the putative interactions between the SC
and the basal ganglia. To this end, we explore the diverse thalamic routes by which information from
the SC may reach the striatum, including the pathways through the lateral posterior, parafascicular,
and rostral intralaminar thalamic nuclei. We also examine the interactions between the SC and subthalamic
nucleus, representing an additional pathway for the tectal modulation of the basal ganglia.
Moreover, we discuss how information from the SC might also be relayed to the basal ganglia through
midbrain tectonigral and tectotegmental projections directed at the substantia nigra compacta and ventrotegmental
area, respectively, influencing the dopaminergic outflow to the dorsal and ventral striatum.
We highlight the vast interplay between the SC and the basal ganglia and raise several missing
points that warrant being addressed in future studies.
Striatal Acetylcholine and Dopamine Interactions Produce Situationappropriate
Action Selection
Authors: Bradfield Laura A. , Becchi Serena , Kendig Michael D.
Published: September 2023

Individuals often learn how to perform new actions for particular outcomes against a complex background of existing action-outcome associations. As such, this new knowledge can interfere or even compete with existing knowledge, such that individuals must use internal and external cues to determine which action is appropriate to the current situation. The question thus remains as to how this problem is solved at a neural level. Research over the last decade or so has begun to determine how the brain achieves situation-appropriate action selection. Several converging lines of evidence suggest that it is achieved through the complex interactions of acetylcholine and dopamine within the striatum in a manner that relies on glutamatergic inputs from the cortex and thalamus. Here we briefly review this evidence, then relate it to several very recent findings to provide new, speculative insights regarding the precise nature of striatal acetylcholine/dopamine interaction dynamics and their relation to situation-appropriate action selection.
Discovering Drug Candidates for Charcot Marie Tooth Disease Type-2
Authors: Shah Fahad Hassan , Eom Young Seok , Kim Song Ja
Published: September 2023

Introduction:

Charcot Marie Tooth Disease-2 is a debilitating neurogenetic disorder that adversely
affects peripheral neurons by disrupting mitochondrial activity. Mutated mitofusin-2 (MFN) is the
main culprit behind disruptive mitochondrial function and is considered a therapeutic target in identifying
drugs for treating this disease. This disease has no therapeutic medication except for supportive care.

Objective:

The objective of the current study is to evaluate high-affinity medicinal compounds for mutated
MFN-2 and describe their absorption, distribution, metabolism, excretion, and toxic attributes
(ADMET).

Methods:

For ADMET properties, 2,219 medicinal compounds were analyzed with AutoDock Vina using
PyRX 0.9 software against MFN-2, SwissADME, and GUSAR.

Results:

Results from screening studies revealed that three compounds (Liriodenine, Pinocembrin, and
Vestitol) show an affinity for amino acids present in the predicted active interface of the MFN-2 protein.
Moreover, these compounds render low toxicity and efficient ADME qualities, combined with bloodbrain
barrier permeability, drug-likeness, and lead-likeness.

Conclusion:

Liriodenine, pinocembrin and vestitol are therapeutic compounds for CMT-2 treatment and
should be used in further in-vitro studies to confirm the results of this research.
Bdellovibrio bacteriovorus Therapy, an Emerging Alternative to Antibiotics
Authors: Abulude Ibukun J. , Kadouri Daniel E. , Guo Xianwu
Published: September 2023

:

The increase in multi-drug resistant (MDR) pathogens and the decline in the number of new
antibiotics in the production pipeline pose a serious threat to our ability to treat infectious diseases. In this
new landscape, once treatable diseases are now potentially life-threatening. This impending danger requires
that urgent attention should be given to developing alternative strategies for combating MDR bacteria.
A novel alternative is the use of predatory bacteria, B. bacteriovorus spp, that naturally prey on
Gram-negative bacteria, including MDR Enterobacteriaceae. B. bacteriovorus has been shown to be nonpathogenic
in animal models and on human cell lines, supporting its feasibility to be used to treat infections
in animals and possibly humans. This document reviews various aspects of B. bacteriovorus biology,
including its unique life cycle, "predatory toolbox", prey range, and recent research advances exploring
B. bacteriovorus as an antimicrobial agent, stepping towards its use in human therapy. We also discuss
the advantages and limitations of using B. bacteriovorus therapy and the strategies to overcome these
limitations.
Drug-target Interaction Prediction By Combining Transformer and Graph
Neural Networks
Authors: Liu Junkai , Lu Yaoyao , Guan Shixuan , Jiang Tengsheng , Ding Yijie , Fu Qiming , Cui Zhiming , Wu Hongjie
Published: September 2023

Background:

The prediction of drug-target interactions (DTIs) plays an essential role in
drug discovery. Recently, deep learning methods have been widely applied in DTI prediction. However,
most of the existing research does not fully utilize the molecular structures of drug compounds and
the sequence structures of proteins, which makes these models unable to obtain precise and effective
feature representations.

Methods:

In this study, we propose a novel deep learning framework combining transformer and graph
neural networks for predicting DTIs. Our model utilizes graph convolutional neural networks to capture
the global and local structure information of drugs, and convolutional neural networks are employed
to capture the sequence feature of targets. In addition, the obtained drug and protein representations
are input to multi-layer transformer encoders, respectively, to integrate their features and generate
final representations.

Results:

The experiments on benchmark datasets demonstrated that our model outperforms previous
graph-based and transformer-based methods, with 1.5% and 1.8% improvement in precision and 0.2%
and 1.0% improvement in recall, respectively. The results indicate that the transformer encoders effectively
extract feature information of both drug compounds and proteins.

Conclusion:

Overall, our proposed method validates the applicability of combining graph neural networks
and transformer architecture in drug discovery, and due to the attention mechanisms, it can extract
deep structure feature data of drugs and proteins.
Role of BDNF Signaling in the Neuroprotective and Memory-enhancing
Effects of Flavonoids in Alzheimer’s Disease
Authors: Amidfar Meysam , Garcez Michelle Lima , Askari Gholamreza , Bagherniya Mohammad , Khorvash Fariborz , Golpour-Hamedani Sahar , de Oliveira Jade
Published: September 2023

Background::

Foods rich in flavonoids are associated with a reduced risk of various chronic
diseases, including Alzheimer's disease (AD). In fact, growing evidence suggests that consuming flavonoid-
rich foods can beneficially affect normal cognitive function. Animal models have shown that
many flavonoids prevent the development of AD-like pathology and improve cognitive deficits.

Objective::

Identifying the molecular causes underlying the memory-enhancing effect of flavonoid-rich
foods makes it possible to provide the best diet to prevent cognitive decline associated with aging and
Alzheimer's disease. Based on the most recent scientific literature, this review article critically examines
the therapeutic role of dietary flavonoids in ameliorating and preventing the progression of AD
and enhancement of memory with a focus on the role of the BDNF signaling pathway.

Methods::

The databases of PubMed, Web of Science, Google Scholar, and Scopus were searched up to
March 2023 and limited to English language. Search strategies were using the following keywords in
titles and abstracts: (Flavonoid-rich foods OR Flavonoids OR Polyphenols); AND (Brain-Derived Neurotrophic
Factor OR BDNF OR CREB OR) AND (Alzheimer's disease OR memory OR cognition OR).

Results::

Flavonoid-rich foods including green tea, berries, curcumin and pomegranate exert their beneficial
effects on memory decline associated with aging and Alzheimer's disease mostly through the
direct interaction with BDNF signaling pathway.

Conclusion::

The neuroprotective effects of flavonoid-rich foods through the CREB-BDNF mechanism
have the potential to prevent or limit memory decline due to aging and Alzheimer's disease, so
their consumption throughout life may prevent age-related cognitive impairment.
Interleukin-38 and Insulin Resistance
Authors: Klejbuk Kamil , Strączkowski Marek
Published: September 2023

Insulin resistance, i.e., decreased biological response to insulin, is a risk factor for
many diseases, such as obesity, type 2 diabetes (T2DM), cardiovascular disease, polycystic ovary
syndrome, some forms of cancer and neurodegenerative diseases. One of its main causes is
chronic low-grade inflammation, mediated by the proinflammatory pathways, such as the c-Jun
N-terminal kinase (JNK) pathway and the nuclear factor kappa B (NFκB) pathway. Interleukin
(IL)-38 (IL-38) is a newly discovered cytokine that belongs to the IL-1 family. There are three
hypothetical pathways through which IL-38 may bind to the specific receptors and inhibit their
proinflammatory activity. Those pathways are associated with IL-36 receptor (IL-36R), IL-1 receptor
accessory protein-like 1 (IL1RAPL1) and IL-1 receptor 1 (IL1R1). There are studies linking
IL-38 to improve insulin sensitivity through the difference in serum IL-38 in patients with insulin
resistance or the correlation of IL-38 concentrations with insulin resistance indexes. However,
many questions still remain regarding the biological activity of IL-38 itself and its role in
the pathogenesis of insulin resistance. The goal of this study is to showcase IL-38, its biological
activity, hypothesized signaling pathways, connection with insulin resistance and future perspectives
of research on IL-38. We present that IL-38 associated signaling can be a potential target
for the treatment of insulin resistance and associated diseases.
Bearing Capacity of Skirted Ring Footing on Dense Sand Overlying Loose Sand
Authors: Dutta Rakesh Kumar , Priyanka Choudhary B.
Published: September 2023

Introduction:

The ultimate bearing capacity of an unskirted/skirted ring foundation on dense sand overlying loose sand is estimated using finite element analysis in this study.

Methods:

The range of thickness ratio (thickness of top dense sand layer divided by external diameter of ring) was kept between 0.25 and 1.5. The friction angle of the upper dense and bottom loose sand layers was maintained between 40° and 44° and 30° and 34°, respectively. In the case of skirted ring footing, the skirts are attached at the inner edge, outer edge, and both the edges, respectively.

Results:

According to the results, the bearing capacity increases with an increase in either the friction angle of upper dense and lower loose sand layers or the thickness ratio. A double-skirted ring footing was observed to provide the greatest bearing capacity, followed by footing with skirts attached at the outer and inner edges, respectively.

Conclusion:

To sum up, the bearing capacity of the ring footing was higher than the circular footing for the given friction angle of the top and bottom layer and thickness ratio.
Pharmaceutical/Biomedical Applications of Electrospun Nanofibers -
Comprehensive Review, Attentive to Process Parameters and Patent
Landscape
Authors: Ramesh Varshini Hemmanahalli , Goudanavar Prakash , Ramesh Bevenahalli , Naveen Nimbagal Raghavendra , Gowthami Buduru
Published: September 2023

:

Nanotechnology is a new science and business endeavour with worldwide economic benefits.
Growing knowledge of nanomaterial fabrication techniques has increased the focus on nanomaterial
preparation for various purposes. Nanofibers are one-dimensional nanomaterials having distinct physicochemical
properties and characteristics. Nanofibers are nanomaterial types with a cross-sectional dimension
of tens to hundreds of nanometres. They may create high porosity mesh networks with significant
interconnections among pores, making them suitable for advanced applications. Electrospinning
stands out for its ease of use, flexibility, low cost, and variety among the approaches described in the
literature. The most common method for making nanofibers is electrospinning. This article extensively
describes and summarizes the impact of various process variables on the fabrication of nanofibers. Special
attention has been given to scientific and patent prospection to confirm the research interests in
nanofibers.
ANALISIS KELAYAKAN TEKNIS DAN EKONOMI PENGOLAHAN AIR LIMBAH PENGOLAHAN KOPI UNTUK PRODUKSI BIOGAS DI KABUPATEN JEMBER
Authors: Novita Elida , Wahyuningsih Sri , Tri Fatmawati Shofa , Andiananta Pradana Hendra
Published: September 2023

Desa Sidomulyo merupakan salah satu desa penghasil kopi di Kabupaten Jember. Penanganan terhadap air limbah pengolahan kopi belum tersedia di Desa tersebut. Selama ini tempat pembuangan air limbah tersebut adalah sungai sehingga berdampak pada penurunan kualitas airnya. Oleh karena itu penanganan air limbah diperlukan di Unit Pengolahan Kopi Rakyat Ketakasi, Desa Sidomulyo (Ketakasi). Keberlanjutan pengembangan biogas sebagai sumber energi merupakan salah satu hasil metode penanganan air limbah pengolahan kopi yang dipengaruhi oleh faktor teknis dan ekonomi. Tujuan dari penelitian ini adalah menganalisis kelayakan teknis dan ekonomi dari pengembangan biogas sebagai bionergi dari air limbah pengolahan kopi menggunakan metode anaerobik di salah satu Unit Pengolahan Kopi Rakyat di Kabupaten Jember. Tahapan penelitian ini meliputi pengumpulan data primer dan sekunder serta analisis kelayakan secara teknoekologi dan ekonomi. Berdasarkan hasil penelitian ini, pembuatan biogas sebagai sumber energi terbarukan dengan metode Batch Feeding layak secara teknoekologi, kemudahan dan kontinuitas. Disisi lain memiliki kekurangan yaitu effluent beban pencemaran air limbah (BOD dan COD) belum memenuhi baku mutu. Hasil akhir parameter BOD dan COD belum sesuai dengan baku mutu dan efisiensi proses yang masih belum dapat menurunkan konsentrasi parameter yang sesuai dengan standar baku mutu. Penanganan metode ini bisa diaplikasi sebagai alternatif penanganan awal air limbah pengolahan kopi. Teknologi anaerobik layak secara ekonomi, hal ini ditunjukkan oleh nilai pemasukan sebesar Rp 92.714.400/tahun lebih besar dibandingkan nilai pengeluaran sebesar Rp 29.612.000/tahun, serta nilai NPV > 0, dan jika nilai NPV layak maka nilai IRR dan B/C ratio juga layak dengan nilai secara beurutan 10,41 dan 3.
Impact of construction and demolition waste management on environmental sustainability in Lunahuana: A correlational study
Authors: Yactayo-Ormeño Mirna , Ñañez-Silva Miriam , Cuba-Carbajal Nestor
Published: September 2023

This research investigates the pivotal relationship between construction and demolition waste management and its profound implications for environmental sustainability within the Lunahuana region. Employing a methodological framework rooted in basic research, the study adopts a quantitative approach with a non-experimental design and a correlational perspective. The research population encompasses 4,393 residents of Lunahuana, from which a representative sample of 353 residents was randomly selected using probabilistic sampling techniques. The research methodology incorporates survey-based data collection, deploying two meticulously designed questionnaires. The first questionnaire focuses on assessing variables associated with construction and demolition waste management, while the second explores facets of tourism environmental sustainability. Statistical analysis of the collected data reveals a statistically significant relationship (significance value of 0.00, <0.05 at a 95% confidence level) between construction and demolition waste management practices and the environmental sustainability of tourism in Lunahuana. In conclusion, the effective management of construction and demolition waste emerges as a pivotal factor in fostering tourism environmental sustainability in Lunahuana. Proper waste management plays a crucial role in safeguarding diverse environments, including roads, riverbanks, sidewalks, residential facades, and tourist centers. Such practices are vital in preserving the scenic beauty and preventing environmental degradation for both present and future generations.
Concept of Integration between Social Media and Customer Relationship Management: Impact on business performance and growth
Authors: Anwar Norizan , Mohamed Shuhidan Shamila , Masrek Mohamad Noorman
Published: September 2023

Companies that successfully integrate Social Media (SocMed) as a tool for their Customer Relationship Management (CRM) will create a synergy that will further enhance business performance and growth. Unfortunately, not many SMEs realize this potential and because of that Social Media adoption for CRM and other purposes among SMEs is still very low. This study aims to develop a research framework of Integration between Social Media utilizations and Customer Relationship Management practices on business performance and growth. The findings will help to formulate strategies on how to further enhance the use of SocMed and CRM to improve business performance and growth.
Social Media Capabilities In Academic Libraries: Influence on librarians’ agility and relationship quality (librarian-user)
Authors: Husain Haslina , Abdullah Sani Mad Khir Johari , Salim Tamara Adriani-Susetyo
Published: September 2023

This study explores the impact of social media on academic libraries, focusing on librarians’ agility and relationship quality. It collected quantitative data from 30 librarians at Tun Abdul Razak Library using an online survey. The study’s objectives included measuring social media capability, assessing its influence on librarian’s agility and relationship quality, and examining how library policies moderate the relationship librarians’ agility and relationship quality with users. The findings indicate that respondents had a high level of social media capability, which positively influenced both librarians’ agility and relationship quality with users.
Conceptual Framework for Health Literacy Instruction in Malaysian International School Libraries
Authors: Mazlan Nurul Asyiqin , Husaini Haslinda , Mohamed Shuhidan Shamila , Baharuddin Muhammad Fazli , Shafawi Norsharyna
Published: September 2023

The study is anticipated to assist school libraries in creating and managing an effective programme to promote health literacy throughout the community. School libraries can better promote health literacy and healthy living by participating in these programmes. The research will adopt a mixed-methods strategy, combining qualitative and quantitative techniques. Expanding school library services to incorporate health literacy promotes their vitality and well-being. Furthermore, by integrating significant works of literature, a framework may be developed to guide the research and act as a reference for a library for developing health-related activities or programmes.
Exploring Intangible Cultural Heritage (ICH) Documentation of the Untold Stories of Mak Yong Performing Art: A conceptual framework
Authors: Khan Mazlina Pati , Mohd Nordin Nordiana , Zulkafli Norzizi , Md Naser Nurul Nadia
Published: September 2023

UNESCO has recognized Mak Yong’s Theatre as a Masterpiece of Oral and Intangible Cultural Heritage (ICH) of Humanity since September 2005. Currently, there is a lack of existing collection on ICH in Malaysia, especially of the performing art heritage at the national information agencies. There is a significant need to urgently safeguarding this ancient theatre to keep them alive. The objectives of this research are to explore the undocumented stories of Mak Yong performing art theatre in Malaysia and to develop a new technique of information packaging in documenting the untold stories of the Mak Yong theatre.
Improvisation Strategies for Student Affairs Informatization Management in China
Authors: Liming Huang , Mat Yatin Saiful Farik , Mustafa A’dillah
Published: September 2023

The construction of student affairs management informatization is an important part of the management and development of colleges and universities. This paper serves as a proposal and conceptual paper, by analyzing the current influencing factors in the construction of student affairs management informatization in Chinese colleges and universities, it adopts the method of combining system analysis and system design, aiming at putting forward a preliminary improvement strategy for management and administrators, application platform, and data processing. Based on the literature and research, it proves that the improvisation strategy has a positive impact on the construction of student affairs management informatization.
Influence of Knowledge Management and Individual Absorptive Capacity towards Innovation Capability among Agricultural Researchers: A pilot study
Authors: Ahmad Saleh Anaqi , Abdullah Sani Mad Khir Johari , Sahid Noor Zaidi , Noordin Siti Arpah
Published: September 2023

Advancing research and development (R&D) aspects is one of the main approaches to deal with this critical issue in agricultural sectors. The purpose of this paper is to evaluate the instruments to comprehend the association between knowledge management, absorptive capacity, and innovation capability in Malaysia's agriculture R&D. Focusing on individual-level analysis, this study quantitatively assesses the validity and reliability of the instruments at the preliminary stage of before going into full-fledged research. Based on the content validity index (CVI), and pilot data value, the finalized instrument has been sufficiently analyzed to proceed into a larger-scale study.
Creativity in Urban Tourism District: A Case Study of South Kensington and Knightsbridge
Authors: Xia Beini
Published: September 2023

This study is to explore creative tourism activities in urban districts. Through the analysis of several chosen places in South Kensington and Knightsbridge, in London, the creative tourism experience provided in these places was identified and their roles or specific features in attracting tourists were also discussed. The result of this study shows that South Kensington is a cultural and historic district, it offers tourists creative cultural and historical experiences. The Knightsbridge area is an entertainment and tourist shopping village district, the creative experience in this area has the main function of satisfying tourists’ state of mind. This study also highlighted the significance of integrating creative activities into tourist attractions and according to tourists’ demands to design the creative experience.
E-LEARNING WEB APPLICATION FOR TEACHING ENGLISH FOR SPECIFIC PURPOSES - “ENGLISH AT A CLICK”
Authors: Andrejević Dragana , Nejković Valentina
Published: September 2023

The web application "English at a Click", presented in this paper is used for learning specialized English. The application can be integrated into a part of a larger distance learning system, used as a supplement to traditional learning or as an independent web application. The current version of the application is implemented as an independent web application. The basic goal is to show the different contexts in which an English word can be used, which helps the user to choose the most appropriate term when translating a text from English into Serbian language and inversely. The application is in the prototype phase and it’s being tested. The tool presented in this paper was created on a free workspace on Oracle Cloud that the author uses for teaching purposes. The application was created with the idea to facilitate the learning of specialized English using modern technologies. The main advantage of the application compared to similar solutions is that it allows automatic text editing. The words from the text are replaced by the selected synonym only in the sentences that the user marks, very simply, with just a few clicks.
THE IMPACT OF TEACHING MATERIALS ON INTERCULTURAL COMPETENCE DEVELOPMENT: A MIXED-METHOD STUDY
Authors: Smaoui Anouar
Published: September 2023

This study employs a mixed-method quasi-experimental pretest-posttest design to investigate the mediatory effects of a culture-based teaching materials employing three types of teaching techniques, namely the cultural awareness, critical incident and cultural misunderstanding, in fostering intercultural competence (IC) development in a group of Tunisian higher education EFL students. A pedagogical intervention was implemented and evaluated in terms of its effectiveness in enhancing IC development in a voluntary group of 11 EFL-major students at a prominent Tunisian Higher Education Institute. Quantitative data were collected using pretests and posttests. Qualitative data were obtained from transcribed audio-recorded lessons, teacher fieldnotes, student diaries and post-course interviews. The results from the preintervention and postintervention tests and classroom observation indicate that the pedagogical intervention induced significant improvements on the three IC dimensions, namely knowledge, attitudes, and skills. The results from students’ written artifacts and oral self-reports provide further support for the contributory effects of the three teaching techniques under investigation. The results of this work could form a knowledge base for future developments in course and teaching materials development.
PEER AND TEACHER ASSESSMENT OF ACADEMIC ESSAY WRITING: PROCEDURE AND CORRESPONDENCE
Authors: Anđelković Jelena
Published: September 2023

This paper reports on the assessment procedure of students’ academic essays at an undergraduate course in English for Academic Purposes (EAP) at a business-oriented university during the school year 2020/21. Following the social constructivism paradigm (e.g. Vygotsky, 1962), the procedure employed peer assessment (PA) and teacher assessment (TA) of students’ academic essays and was aimed at improving their essay writing performance. The paper further reports on the degree of correspondence between the grades awarded by teachers and peer assessors on a set of assessment criteria to investigate the potential of PA as a (a) learning tool and as a (b) supplementary assessment tool. Lower correlation and higher difference between mean grades awarded by teachers and peers on some of the assessment criteria may indicate the essay writing aspects students are weakest at. The results also implicate that certain adjustments in the assessment procedure need to be made in future iterations of the course, particularly with regard to assessment training, defining assessment criteria, and pairing multiple peer raters with a single teacher rater, as these changes may not only improve the benefits PA can bring, but also contribute to its validity.
SPECIFICS OF TEACHING FOREIGN LANGUAGES FOR THE MILITARY: ANALYSIS WITHIN THE ARMED FORCES ACADEMY IN SLOVAKIA
Authors: Révayová Eva
Published: September 2023

Language skills have always represented an integral part of the key military competencies. In order to modernize and enhance the foreign language education of future officers, a research project has been carried out and selected aspects of this project have been shared in this paper.  It is based on the theoretical and empirical knowledge of foreign language education at the Armed Forces Academy of gen. M. R. Štefánik in Slovakia and the transition from on-site learning to e-learning with particular focus on multimodality in foreign language education.
FACILITATING LEGAL ENGLISH TEACHING AND LEARNING THROUGH SIOP MODEL (SHELTERED INSTRUCTION OBSERVATION PROTOCOL)
Authors: Kareva Veronika , Bytyqi Besa
Published: September 2023

Sheltered Instruction Observation Protocol (SIOP) is an instructional model for lesson planning and delivery for making content in English more comprehensible for non-native English speakers. If applied to teaching Legal English (LE), it might be useful for both teachers and students. The aim of this paper is to propose a model for teaching LE at university level, based on the SIOP principles. The specificity of legal terminology, the differences among legal systems in the countries, students’ lack of knowledge from the legal field and English teachers’ lack of professional knowledge have been pointed out in the literature as some of the main challenges in teaching LE. However, it seems that no systematic approach has been identified to overcome these challenges. With this study we intended to contribute to that gap. It utilized both quantitative and qualitative research methodology. Conclusions were made based on the findings from two instruments: a questionnaire with forty (40) students of LE at the South East European University (SEEU) in North Macedonia and their reflections. For the reflection activity, students were first delivered a LE lesson based on the SIOP principles and then they were asked to reflect on the experience and compare it to the regular language lessons. Findings revealed that students consider the SIOP lesson more comprehensible than the regular lesson with regard to the most challenging areas of the LE courses, identified from the literature review.
DESIGN OF ESP COURSE FOR GROUPS OF STUDENTS FROM DIFFERENT DEPARTMENTS WITHIN HUMANITIES AND SOCIAL SCIENCES
Authors: Kovačević Darko
Published: September 2023

In today’s practice of teaching ESP at the university level, especially at the faculties with a great number of departments, it sometimes happens that the students from different departments are grouped to attend ESP lessons. Such a situation occurs due to different circumstances and conditions, such as a disproportional number of students at individual departments, the number of allocated lessons per week, classroom organization of the teaching process, etc. The paper will present, elaborate and discuss, the design of an ESP course for groups consisting of students from different departments within humanities and social sciences, in the duration of four semesters (four subjects, two academic years), with a special emphasis on the selection and creation of course materials. In doing that, both relevant and current ESP literature and practical experiences will be used. The outcome of the paper will be the creation of a detailed course plan, containing all the components relevant to its practical application.
INVESTIGATING THE CONSTRUCT OF AERONAUTICAL ENGLISH LISTENING TESTING: A QUALITATIVE ANALYSIS OF THE ICAO RATING SCALE
Authors: C. de M. Garcia Angela
Published: September 2023

Since the publication of the International Civil Aviation Organization (ICAO)’s language proficiency requirements, a number of different tests have been developed and implemented around the world to assess pilots and air traffic controllers’ proficiency in English. Meanwhile, researchers have questioned the clarity and appropriateness of the policy, and the reliability of tests (e.g., Alderson 2011; Douglas 2004; Emery 2014). ICAO has recently acknowledged that, over the years, multiple interpretations of the policy have led to practices that might undermine the meaningfulness of aviation English tests (ICAO 2022b). However, the ICAO Rating Scale remains as the instrument to be used in assessing pilots and air traffic controllers’ aeronautical language proficiency. Thus, this article explores the construct of aeronautical English listening tests stated in the comprehension descriptors of the ICAO rating scale, as well as the elements of the other descriptors that may inform the definition of this construct. An in-depth content analysis of the rating scale was conducted by using the “interview technique”, as described by O’Leary (2021). Results provide useful information for the development of listening tests in the aeronautical context. A better interpretation of the construct informed by the policy can help to reduce the differences among test implementations around the world and further contribute to more standardized and meaningful testing practices.
INVESTIGATING ENGLISH FOR AVIATION: AN IN-DEPTH ANALYSIS OF AVIATION ENGLISH TEXTBOOKS
Authors: Dewi Triyani Retno Putri Sari , Ohi Sarah
Published: September 2023

The purpose of this research study was to conduct an in-depth analysis and compare three popular aviation English textbooks that are used in the training of pilots and air traffic controllers. Additionally, it also aimed to investigate the pedagogical principles underpinning each of the three textbooks. The three selected textbooks were published by three internationally renowned publishers and were chosen because they are widely used in aviation training schools and made as main references. This research study adopted a content analysis method by employing a three-level analysis framework as suggested by (Littlejohn 2011). In addition, Ellis’s (2005) list of ten instructed language learning principles were referred to draw conclusions regarding the pedagogical principles underpinning of the three textbooks. The findings suggested that Textbook 3 was the most favourable, Textbook 1 was the second most favourable, and Textbook 2 was the least favourable. Textbook 3 was found to promote more language initiations, more higher order mental operations, more interactions, more authentic inputs, and more opportunities for output productions than Textbooks 1 and 2.
Alpha-Numeric Character Recognition for Blinds Using Deep-Learning Techniques
Authors: B M Somanna , Sumana K R
Published: September 2023

Abstract: In this study, we are introducing an alphanumeric character recognition system using Deep Learning concepts. This system will classify Alphabets and Numeric characters with high accuracy. Identification and classification of characters would be essential for users with who have problem reading the characters in a document or any other text-based media. We utilize a dataset containing of letters A to Z with a total of 3,89,765 images which is approximately 15000 images per Alphabet. We classify the characters based on the shape of each character and using Deep Learning concepts like CNN, RNN and Random Forest architecture to train out the dataset and develop a system which produces the highest accuracy. The success rate in identifying the characters makes it a very easy and an efficient tool.