bluuebunny/crossref_metadata_2025 huggingface dataset:
Unlocking the Power of Molecular Cloning: Revolutionizing Medical Microbiology Procedures
Authors: Datta Neelabh
Published: March 2024

The revolutionary realm of molecular cloning, encompassing the creation of recombinant DNA molecules, has ignited a wave of progress within the life sciences. The advent of potent tools has facilitated the manipulation of DNA, resulting in an extraordinary surge in the versatility and breadth of applications in recombinant DNA technology. The once complex task of cloning genes has now been simplified, triggering a veritable explosion of insights into gene functionality. This has been achieved through the seamless fusion of multiple DNA fragments or the utilization of interchangeable gene cassettes, culminating in a state of unparalleled agility and expediency. In the 1970s, when restriction endonucleases, enzymes that cut DNA molecules selectively were discovered, molecular cloning technology has grown exponentially in application and intricacy, resulting in influential DNA manipulation tools. Recent decades have seen an explosion in our understanding of gene function due to the simplicity and efficiency of molecular cloning. It is expected that emerging technologies will offer superior potentials, such as stitching together multiple DNA fragments in under a few hours and transforming the resulting plasmids into bacteria, or the use of swappable genes, which can be easily moved between different paradigms, maximizing promptness and flexibility. It has been proved that cloning techniques provide a gold standard technique for polymicrobial infection, recombinant cytokines, antimicrobial peptides, epidemiology and gene therapy due to the limitations of culture-based methods. Due to molecular cloning technique, recombinant antigens are now being used to monitor patients against clinical infections. As a result of laboratory techniques that permit in vitro chemical synthesis of any DNA construct specified in silico, molecular cloning will likely undergo a paradigm shift in the coming future. As a result of these advances, DNA clones can be constructed faster and iteratively, which will speed up the growth of new vaccines, gene therapy vectors, and recombinant proteins. Here I present a detailed overview of the latest applications of molecular cloning techniques in medical microbiology.
Fitness Costs of Early Life Adversity in Primates
Authors: Wang Irene
Published: March 2024

As arguably the most critical period of mammalian development, early life can be defined as the period from conception to reproductive maturity (Tung et al., 2016). The importance of adequate nutrition and proper maternal care for maximizing the survival and development of offspring has been demonstrated through research findings in various species (Lu et al., 2018). However, these ideal growth conditions are difficult to achieve for wild offspring, who often have to overcome various energetically or socially challenging conditions that limit their development in early life. This paper will focus on the effect that environmental and social adversities have on the fitness of wild and captive non-human primates as measured by lifespan and reproductive success. Current research suggests that early life adversity in non-human primates reduces individual fitness by decreasing lifespan, fertility, and offspring survival. This paper will explore and discuss the various factors that contribute to this fitness reduction. These factors include but are not limited to: increased risk of physical illness and behavioral disorders, social isolation, maternal death, intergenerational effects, reduced female fertility, maternal stress, delayed sexual maturation, and lower adult body size.
Intravenous Ketamine for Suicidal Behavior in Severe Depression with Psychotic Features
Authors: Kumar T. V. Pavan , Bolla Divya , Donthu Raj Kiran , Pathak Anzory
Published: March 2024

Depression is the leading cause of suicide, and antidepressants and modified electroconvulsive therapy (mECT) are the preferred treatment modalities. Ketamine is an established anesthetic agent and evidence for its use in depression is evolving. Here, we discuss the experience of treating severe depression with intravenous (IV) ketamine. A patient in his mid-forties presented with a 2-month history of pervasive low mood, altered biological functions, decreased interest, and suspiciousness and was diagnosed with severe depression with psychotic features and suicidal ideas. As per the guidelines, started on antidepressants and planned for mECT. As the patient and family members were not willing for mECT, based on evidence, IV ketamine was discussed and started. Over six sessions of IV ketamine, there was significant improvement in both objective rating scores and clinically. IV ketamine can be a good adjunctive in the treatment of severe depression with suicidal ideas but needs to be backed up by robust studies.
On tau-tilting subcategories
Authors: Asadollahi Javad , Sadeghi Somayeh , Treffinger Hipolito
Published: March 2024

The main theme of this paper is to study

$\tau $

-tilting subcategories in an abelian category

$\mathscr {A}$

with enough projective objects. We introduce the notion of

$\tau $

-cotorsion torsion triples and investigate a bijection between the collection of

$\tau $

-cotorsion torsion triples in

$\mathscr {A}$

and the collection of support

$\tau $

-tilting subcategories of

$\mathscr {A}$

, generalizing the bijection by Bauer, Botnan, Oppermann, and Steen between the collection of cotorsion torsion triples and the collection of tilting subcategories of

$\mathscr {A}$

. General definitions and results are exemplified using persistent modules. If

$\mathscr {A}=\mathrm{Mod}\mbox {-}R$

, where R is a unitary associative ring, we characterize all support

$\tau $

-tilting (resp. all support

$\tau ^-$

-tilting) subcategories of

$\mathrm{Mod}\mbox {-}R$

in terms of finendo quasitilting (resp. quasicotilting) modules. As a result, it will be shown that every silting module (resp. every cosilting module) induces a support

$\tau $

-tilting (resp. support

$\tau ^{-}$

-tilting) subcategory of

$\mathrm{Mod}\mbox {-}R$

. We also study the theory in

$\mathrm {Rep}(Q, \mathscr {A})$

, where Q is a finite and acyclic quiver. In particular, we give an algorithm to construct support

$\tau $

-tilting subcategories in

$\mathrm {Rep}(Q, \mathscr {A})$

from certain support

$\tau $

-tilting subcategories of

$\mathscr {A}$

.
Efficacy of a Single Oral Dose of Artesunate plus Sulfalene-Pyrimethamineversus Praziquantel in the Treatment of Schistosoma mansoni in Kenyan Children: An Open-Label, Randomized, Exploratory Trial
Authors: Muok Erick M. O. , Were Vincent O. , Obonyo Charles O.
Published: March 2024

Unlike praziquantel, artemisinin derivatives are effective against juvenile schistosome worms. We assessed the efficacy and safety of a single oral dose of artesunate plus sulfalene-pyrimethamine versus praziquantel in the treatment of Schistosoma mansoni. Seventy-three schoolchildren (aged 9–15 years) with confirmed S. mansoni infection in Rarieda, western Kenya, were randomly assigned to receive either a single oral dose of artesunate plus sulfalene-pyrimethamine (n = 39) or a single dose of praziquantel (n = 34). The cure and egg reduction rates at 4 weeks posttreatment were 69.4% (25/36) versus 80.6% (25/31) (P = 0.297) and 99.1% versus 97.5% (P = 0.607) in the artesunate plus sulfalene-pyrimethamine group versus praziquantel group, respectively. Fourteen children developed adverse events, and there were no serious adverse events. A single oral dose of artesunate plus sulfalene-pyrimethamine has efficacy comparable to that of praziquantel in the treatment of S. mansoni, but these results should be confirmed in larger randomized controlled trials.
Development of Performance Assessment Instruments for Measuring Drawing Skills in Vocational Students Competence in Mechanical Engineering Expertise
Authors: Ramadani Ali Hasbi , Ekohariadi Ekohariadi , Anifah Lilik , Nugroho Yuli Sutoto , Safitri Revi
Published: March 2024

Objective: This research aims to develop a performance assessment instrument that can measure Drawing Skills in Machining Engineering Skills Competency Vocational School students, in addition to determining the feasibility and results of testing the performance assessment instrument. Method: This research is development research with a 4D Model, which consists of four stages, namely Defining, Designing, Developing, and Disseminating, and is limited to the development stage only. Results: The results of the research show that the vocational school students' drawing skills instrument for machining engineering skills competency was carried out by validating the contents of the instrument using the content validity ratio (CVR) method. Instrument trials were conducted at State Vocational School 2 Surabaya in the Machining Engineering skills program, totaling thirty-one students. Of the thirty instrument items developed, the test results referred to the CVR, total correlation, OMS, and IMS criteria; two items did not meet the requirements, so these items had to be revised or eliminated. Novelty: This research presents novelty by designing a particular Performance Assessment instrument to measure the drawing skills of vocational school students who have technical drawing competency, especially in the psychomotor aspect, so that it will make it easier for teachers to carry out assessments.
Application of A Guided Inquiry Learning Model to Improve Students' Scientific Literacy Skills
Authors: Faizin Abdillah , Susantini Endang , Raharjo Raharjo
Published: March 2024

Objective: This study aims to determine the guided inquiry learning model's effectiveness in improving students' scientific literacy skills. Method: This is an experimental research with a one-group pretest-posttest design without using a control class. Results:  The research results show that applying the guided inquiry learning model significantly increases students' scientific literacy. Data were analyzed using descriptive methods. Evaluation of the learning plan shows a good feasibility level in its implementation. Student learning outcomes have increased significantly, including understanding of science concepts and scientific skills. Most students progress positively in reading, understanding, and analyzing scientific information. These findings are strengthened by direct observations of students' active participation and involvement during learning. Thus, using the guided inquiry learning model positively contributes to increasing students' scientific literacy. Novelty: The novelty of this research lies in its new contribution to increasing scientific literacy by applying the guided inquiry learning model. The positive response from students to this learning model emphasizes its relevance in advancing scientific literacy. These findings show that the practical use of the guided inquiry model can improve students' understanding of concepts and scientific skills. Integrating this learning model into the learning context adds essential value to science education. The research results confirm that the effective use of the guided inquiry model can increase students' scientific literacy, making a significant contribution to preparing them to face future scientific challenges.
National identity in the exhibition of the Silesian museum: A case study based on the methodology of dispositive analysis
Authors: Kolaříková Veronika
Published: March 2024

This study presents research on the exhibition Encyclopaedia of Silesia at the Silesian Museum in Opava. The aim of the research was to identify the form of Czech national identity that is constructed and reconstructed by this exhibition, by focusing on the elements and narratives through which Czech national identity is presented and constructed. It also examines whether these elements replicate the prevailing ideas and stereotypes related to this identity in society. The research takes the form of a case study based on dispositional analysis, and showed that the narrative of Czech national identity appears in the exhibition. This confirmed that national identity can emerge not only in national museums but also in other types of museum – in this case a regional museum in which national and regional identities are intertwined.
Preservation of cultural diversity and current tools of monument care
Authors: Ruhigová Ema , Ruhig Roman , Gregorová Jana
Published: March 2024

This article deals with cultural sustainability, authenticity and one of its basic pillars: the preservation of diversity. It looks at constructions around the world and how they have adapted to local geophysical circumstances, both in the construction methods and materials used. It analyses how diversity has been endangered by globalisation in the territory of Slovakia and elsewhere. Subsequently, the article focuses on monument care and preservation in Slovakia and other countries, comparing the legal instruments used in different countries. The article proposes a system for the categorisation of objects built before 1947 in Slovakia. This is key to better understanding the topic of protection of heritage buildings for professionals and government agencies dealing with monument protection. The proposed categorisation could help significantly in systematising the protection of tangible cultural heritage and building culture in Slovakia.
ADAPTAÇÃO E PROPRIEDADES PSICOMÉTRICAS DA VERSÃO BRASILEIRA DA BORDERLINE PATTERN SCALE (BPS)
Authors: Silva de Oliveira Sérgio Eduardo , Oliveira Neidsonei
Published: March 2024

A 11ª edição da Classificação Internacional de Doenças (CID-11) apresenta um modelo dimensional de transtornos da personalidade (TP), o qual manteve as diretrizes diagnósticas para o transtorno da personalidade borderline (TBP) como um especificador de manifestação dessa patologia. O objetivo desta pesquisa foi adaptar a Borderline Pattern Scale (BPS) ao contexto brasileiro e investigar suas propriedades psicométricas. A BPS consiste em 12 itens respondidos em uma escala de cinco pontos de concordância. Participaram desta pesquisa, de coleta de dados online, um total de 2.224 pessoas de uma amostra comunitária brasileira. Os resultados mostraram que a escala apresentou uma estrutura unidimensional com bons indicadores de fidedignidade tanto de consistência interna (α e ω = 0,90) como de estabilidade temporal (ICC = 0,90). Correlações com medidas de funcionamento da personalidade e de traços patológicos da personalidade indicaram adequadas evidências de validade convergente. Evidências de validade concorrente foram investigadas por meio da comparação das médias da BPS entre grupos de participantes com e sem indicadores de problemas mentais, tendo as maiores médias sido observadas entre os participantes que autodeclararam ter o diagnóstico de TPB. A versão brasileira da BPS possui robustos indicadores de validade e fidedignidade.
rol moderador de la capacidad de absorción en el desempeño innovador. Evidencia para el sector industrial de Argentina
Authors: Pasciaroni Carolina , Barbero Andrea
Published: March 2024

El conocimiento proveniente de clientes, proveedores, competidores, universidades, es un insumo clave del proceso innovador de las firmas. En base al concepto de capacidad de absorción, el objetivo de este trabajo es analizar el impacto que los spillovers de conocimiento tienen sobre la obtención de innovaciones tecnológicas por parte de firmas industriales localizadas en Argentina e indagar en el rol moderador o mediador que ejerce la capacidad de absorción sobre tal impacto. Los spillovers de conocimiento constituyen uno de los canales o mecanismos de obtención de conocimiento externo. En este trabajo, los spillovers de conocimiento son captados a través del concepto de fuentes externas de información. Se diferencia entre fuentes externas de información de mercado, académicas y generales. Tras la aplicación de la técnica de descomposición de brechas Oaxaca-Blinder, no se encuentran resultados a favor de un efecto moderador de la capacidad de absorción de las firmas para ninguna de las fuentes externas de información consideradas. Se discuten las limitaciones, lineamientos futuros e implicancias de política.
Pola Sarapan Dan Tingkat Konsentrasi Belajar Mahasiswa Stikes Panti Rapih Yogyakarta
Authors: Siska Mastifa  , Tatik Pujiastuti Theresia , Lidya Herlin
Published: March 2024

ABSTRAK

Latar Belakang: Belajar merupakan kegiatan setiap orang untuk mencapai cita-citanya. Belajar erat kaitannya dengan kemampuan konsentrasi. Konsentrasi yang baik mempengaruhi keberhasilan belajar seseorang. Konsentrasi merupakan proses dimana pikiran terfokus di suatu objek. Fenomena pada mahasiswa STIKes Panti Rapih Yogyakarta ada 62,5% mengalami penurunan konsentrasi. Salah satu faktor diduga mempengaruhi konsentrasi adalah pola sarapan.

Tujuan: Penelitian ini bertujuan mengetahui hubungan pola sarapan dengan tingkat konsentrasi belajar mahasiswa STIKes Panti Rapih Yogyakarta.

Metode: Metode penelitian yang digunakan adalah kuantitatif, survei analisis desain penelitian dengan cross sectional study. Sampel 296 mahasiswa secara cluster random sampling. Instrumen pengumpulan data menggunakan kuesioner dan Concentration Grid Test.

Hasil: Hasil penelitian menunjukkan gambaran pola sarapan kategori baik sebesar 54,4% dan kategori tidak baik 45,6%, sedangkan gambaran tingkat konsentrasi belajar kategori baik sebesar 45,3%, kategori sedang 18,6% dan kategori buruk 36,1%. Berdasarkan uji Spearman Rank  diketahui bahwa tidak ada hubungan signifikan antara pola sarapan dengan tingkat konsentrasi belajar mahasiswa dengan nilai p-value 0,393 > 0,05.

Simpulan: Meskipun secara statistik tidak ada hubungan yang signifikan namun analisis prosentase menunjukkan bahwa pola sarapan yang baik menunjukan tingkat konsentrasi yang baik pula.

Kata Kunci: Pola sarapan, Konsentrasi, Mahasiswa
Implementation of a Power Management System on Combat Robots based on a Hybrid Energy Storage System
Authors: Muda Nur Rachman Supadmana
Published: March 2024

This paper presents a power management (PMS)-based resource regulation system for combat robots equipped with batteries, supercapacitor banks, and solar cells. Hybrid energy storage source arrangements are needed to increase operational duration and increase the range of combat robots. Integration of multiple devices with different characteristics requires the implementation of a PMS. Distribution of the load of a combat robot by solving a power management problem, formulated as a finite quadratic program (CQP). Optimization of parameters is carried out, such as speed, drag coefficient and operating point of robot components, which are then regulated by the PMS controller. Data information during robot maneuvering by the PMS is measured and takes into account power management issues during the control period. In this research simulation, variations in weight factor parameters are given to determine various difficulties, namely regenerative power management. The simulation results show that the combat robot power management control system is capable of optimally generating electrical power loads for all components. In another study, a comparison of CQP performance in power management is comparable to benchmark performance after being analyzed based on nonlinear model predictive control.
The Impact of Transformational Leadership, Transactional Leadership, and Knowledge Management on Innovation Mediated by Human Capital in The Pharmaceutical Industry in Indonesia
Authors: Sitorus Mompo Uli , Hendratmoko Hendratmoko
Published: March 2024

The objective of this research is to find out how transformational leadership, transactional leadership, and knowledge management impact innovation mediated by human capital in the Pharmaceutical Industry in Indonesia. Quantitative analysis was conducted using Partial Least Squares - Structural Equation Modeling (PLS-SEM) utilizing SmartPLS 4 software. An online questionnaire was carried out to obtain the data and the responses from 203 respondents resulted in 186 usable from 30 pharmaceutical industries across Indonesia. The findings point out that the direct effects of transformational leadership (TL), transactional leadership (TC), knowledge management (KN), and human capital (HC) relate positively and significantly to innovation (IN). The findings also confirmed that human capital mediates partially (complementary) the effect of transformational leadership on innovation, transactional leadership on innovation, and knowledge management on innovation. Based on this study to optimize innovation performance, it was suggested that pharmaceutical companies in Indonesia need to maintain the performance of any indicators that are already running well, and also need to put more effort into knowledge exchange among employees as well as the level of using new methods to improve efficiency and effectiveness of existing processes.
Analisis Status Gizi dengan Kemampuan Motorik Siswa
Authors: Dewi Laili Nur  , Faridha Nurhayati
Published: March 2024

Status gizi dapat mempengaruhi kemampuan motorik pada siswa di sekolah. Apabila dilihat sebagian siswa yang memiliki tubuh obesitas cenderung malas untuk bergerak, selain itu mereka ketika melakukan aktivitas gerak merasa cepat lelah. Hal tersebut tidak hanya terjadi pada siswa yang obesitas, tetapi kebanyakan dengan status gizi normal aktivitas geraknya juga kurang maksimal. Tujuan dari penelitian ini adalah untuk mengetahui adanya hubungan status gizi dengan kemampuan motorik siswa dan mengetahui besarnya sumbangan status gizi. Penelitian ini merupakan jenis penelitian kuantitatif dengan desain non-eksperimental. Penelitian ini menggunakan pendekatan korelasional. Sampel penelitian terdiri dari 70 siswa kelas VIII di SMPN yang dipilih dengan teknik cluster random sampling. Instrumen penelitian status gizi menggunakan IMT/U dan kemampuan motorik menggunakan Barrow Motor Ability Test. Teknik analisis data menggunakan korelasi gamma. Hasil analisis data yang diperoleh menunjukkan bahwa status gizi tidak memiliki hubungan yang signifikan dengan kemampuan motorik, dengan nilai -0,043 dan tingkat signifikansi 0,879. Artinya, status gizi tidak mempengaruhi kemampuan motorik siswa. Jenis kelamin, usia, lingkungan, dan karakteristik fisik dapat berdampak pada kemampuan motorik.
Most Common Drug Eruptions by Pattern and Drug Class: A Review
Authors: Klepper Edward M
Published: March 2024

Cutaneous drug reactions come in many different morphologies, distributions and severities ranging from pruritus and erythema to diffuse epidermal denudation requiring hospitalization. The wide variety of presentations and medications responsible make identification and elimination of the offending agent difficult. Here these authors present a review of the common morphologic drug eruptions and their offending drugs.
Treating Patellar Instability After Total Knee Arthroplasty with Medial Retinaculum Reconstruction: A Clinical Case and Narrative Review
Authors: Ivone Alessandro
Published: March 2024

Background: Patellar instability after a total knee arthroplasty is a disabling complication that often needs surgical revision, prolonging hospital in-stay and rehabilitation. Different surgical techniques exist in literature and no one seem superior to the other in terms of outcome.

Clinical Case: 67 years-old patient who underwent kinematic-aligned TKA experienced patellar dislocation during the rehabilitation program. After three months of conservative treatment, patellar instability was still present and thus revision surgery was suggested. Patellar resurfacing, lateral patellar retinacular release and MPFL reconstruction with a cadaveric gracilis tendon was performed.

Discussion: Once malalignment of the prosthesis is excluded, soft-tissues imbalance should be considered as the main risk factor for patellar instability. A chance should be given to conservative treatment, but usually a revision surgery is required. The decision to use a cadaveric graft was made to shorten the rehabilitation, also considering the functional requirements of our patient. Conclusion: After the revision surgery, no new episodes of patellar dislocation occurred to our patient. The choice of the graft and the surgical technique seem safe and minimally invasive, guaranteeing a faster and shorten recovery, which is especially important in older patients.
Pelaksanaan Program e-Warong dalam Meningkatkan Kesejahteraan Keluarga Penerima Manfaat (KPM) di Kelurahan Pondok Ranji
Authors: Anadayoma Zahra Aprilla , Sahrul Muhammad
Published: March 2024

Penelitian ini membahas Program e-Warong yang ialah satu di antara program dari Program Keluarga Harapan (PKH) yang fokus pada beragam kegiatan sosial, salah satunya adalah aktivitas yang bertujuan untuk meninggikan perekonomian masyarakat ekonomi bawah. Tujuan dari penelitian ini ialah untuk mengetahui operasional program e-Warong, proses pelaksanaan program serta manfaat yang diterima masyarakat usai menerima bantuan lewat program e-Warong. Jenis penelitian ini ialah penelitian deskriptif kualitatif. Teknik pengumpulan data meliputi observasi, wawancara, serta studi dokumenter. Teknik pengambilan sampel penelitian ini ialah data purposif, menyajikan informasi serta akhirnya menarik kesimpulan. Hasil penelitian memperlihatkan terkait aktivitas program e-Warong yang dilaksanakan Pondok Ranji untuk meningkatkan kesejahteraan keluarga antara lain penyaluran Bantuan Pangan Non-moneter untuk Penghidupan (BPNT), pelatihan kewirausahaan, dukungan untuk penguatan keluarga keluarga, semua kegiatan ini berjalan efektif, namun penguatan kepemimpinan dalam keluarga saja tidak akan berhasil secara efektif. Proses pelaksanaan program ini dibedakan pada 7 tahapan, yaitu tahap persiapan, tahap seleksi calon KPM e-Warong, tahap penyaluran bantuan sosial (BPNT), tahap pelatihan usaha, tahap penguatan keluarga, tahap evaluasi, serta tahap kelulusan. Banyak KPM e-Warong Pondok Ranji yang merasa berdaya serta berdaya dengan adanya program e-Warong terkait serta banyak KPM e-Warong Pondok Ranji yang sekarang hidup Sejahtera.
Percursos, vivências e perspectivas de futuro:
Authors: Paixão Jairo Antônio , Rodrigues Alexandre Lopes , Lacerda Wânia Maria Guimarães
Published: March 2024

Os estudos sobre processos de inserção e permanência de alunos cotistas em cursos de formação profissional tem sido tema de interesse na área educacional. O objetivo desse estudo foi analisar os percursos formativos e as vivencias, as condições de permanência e as perceptivas de futuro dos estudantes beneficiados pela assistência estudantil de cursos técnicos do IF Sudeste MG, Campus de Muriaé. Os procedimentos metodológicos foram a análise de documentos e a realização de entrevistas com cinco estudantes. Os dados foram organizados e tratados conforme a técnica de análise de conteúdo. Os resultados indicaram que os estudantes integram famílias pertencentes às camadas populares, com poucos recursos financeiros e baixa escolaridade. Ao longo dos percursos e vivências nos cursos, os estudantes se adaptaram ao novo contexto e transformaram o habitus. A concessão de apoio financeiro foi destacada como fundamental para a permanência dos estudantes nos cursos. A experiência vivenciada no IF consolidou o lugar central que a educação tem para esses estudantes, fulcral para os destinos sociais almejados, que inclui cursar a educação superior.
Construção de Ambiente Virtual de Aprendizagem Móvel para Formação Inicial de Professores de Matemática
Authors: Mercado Luis Paulo Leopoldo , Silva Alex Melo da
Published: March 2024

Este artigo versa sobre a educação móvel, como auxílio na formação inicial dos professores fortalecendo os espaços informais de aprendizagem com a utilização de um ambiente virtual de aprendizagem móvel (AVAM), em um curso de licenciatura em Matemática. Analisa como a educação móvel pode auxiliar a aprendizagem, utilizando o AVAM Moodle mobile em smartphone. A metodologia adotada envolve a pesquisa-intervenção, que se concentra na relação entre o pesquisador e o pesquisado em um processo de formação, na medida em que recorta o cotidiano em sua funcionalidade e que foi como local de pesquisa a Universidade Federal de Alagoas (UFAL). A abordagem é de cunho qualitativo, por buscar compreender aspectos dos sujeitos envolvidos, considerando as realidades construídas com a situação da pesquisa. Foram selecionados seis estudantes que cursaram o 7º período da licenciatura em Matemática da UFAL, possuíam dispositivos móveis próprios, tinham conhecimentos digitais para seu uso e demonstraram interesse em participar como voluntários na pesquisa. Os instrumentos de coleta de dados foram questionários abertos e fechados compostos de questões estruturadas e semiestruturadas. A análise dos dados foi realizada com base nas técnicas da análise de conteúdo. Os dados evidenciam que a aprendizagem móvel teve a capacidade de auxiliar a aprendizagem dos estudantes, utilizando-se dos espaços informais de aprendizagem, percebeu-se a importância de aprender na prática com as tecnologias móveis, sendo esta uma característica apontada como desafio na formação de professor. Defende-se uma discussão entre o espaço tradicional de aprendizagem como a escola e a universidade e os espaços informais, como a casa, uma fila de ônibus ou de banco.
Formation and Transformation of Jeju Chinese Restaurants
Authors:   Society for Jeju Studies, Zhao Yang
Published: March 2024

The study focused on the formation and transformation of Jeju Chinese Restaurants. With a new perspective, attempted to expand the research area on Jeju overseas Chinese and provied an opportunity to find the role of overseas Chinese who contributed to the development of Jeju society. The main contents of this study are as follows. First, the change in Jeju Chinese restaurants were examined by dividing them into the introductory period, the settlement period, and the changing period. Second, the relationship with the historical situation after liberation was examined as a factor that influenced the change of Jeju Chinese restaurants. Third, during the above research process, it was possible to reveal the errors of previous studies on the timing of the influx of overseas Chinses to Jeju.
A Study on the Distribution and Community of Butterfliesin Jeju Island by Altitude
Authors:   Society for Jeju Studies, Chwa Myung-Eun , Kim Dong-Soon
Published: March 2024

In order to understand the distribution and community patterns of butterflies on Jeju Island from the coast to Hallasan Mountain by altitude, were divided into 0~200m, 200~750m, 750~1,100m, and 1,100~1,900m, and 3 times a month from 2022 to 2023, a total of 21 investigated. A total of 36,179 butterflies identified in this survey were 5 families and 65 species. Nymphalidae showed the greatest number of occurrences, with 16,774 individuals and 29 species. The number of species by altitude showed a high frequency of appearance at 50 species between 450 and 750 m, and the largest number of individuals was below 200 m, where 10,880 species appeared. By month, it was confirmed that the largest number of species and individuals appeared in July (59 species) and August (8,634 individuals). As a result of cluster analysis according to altitude, the low mountain range (750m) and below was analyzed to have high diversity, evenness, and richness index. By month, July was analyzed to have the highest diversity and richness index. As a result of cluster analysis, butterflies in Jeju Island were divided into distribution types of 0~750m, 750~1,500m, and 1,500~1,900m, and butterflies appear in the subalpine zone has been raised to over 1,500m. This study will serve as basic data for future predictions of changes in the community structure of Jeju Island butterflies by altitude due to butterfly habitat environment and climate change.
Digitalization of Civil Servants' Performance in The Tomohon - Minahasa Branch Regional Education Services
Authors: Tairas Selvian Lidia , Mandagi Marthinus , Tarore Steven
Published: March 2024

The E-Performance application for Civil Servants is a system used to monitor, evaluate and manage the performance of employees in a government agency. This application is usually developed as part of modernization and bureaucratic reform efforts to increase efficiency, transparency and accountability in the implementation of government tasks. This research aims to 1) To determine and analyze the use of the E-Performance application for civil servants in the Tomohon-Minahasa Branch Regional Education Office; 2) To find out and analyze what are the factors inhibiting the use of the E-Performance application for civil servants with different numbers of employee allowance recipients at the Tomohon-Minahasa Branch Regional Education Office. The type of research used is qualitative research. The data collection techniques used are observation, interviews and documentation. The research results show that in using e-Performance , all work units in the education department collaborate well and share information with each other. The attendance mechanism in the e-Performance application requires State Civil Apparatus (ASN) to be present on time and their presence cannot be delegated. The implementation of the use of e-Performance encourages ASN "forcibly" to be disciplined in terms of attendance. The reward and punishment system after using e-Performance is very transparent. Resources to support application use are available. Those who experience problems with the application device are caused by their own negligence, such as not understanding the features in the application and not personally owning an Android cellphone. Collaboration between units or sections within the relevant education service regarding the use of the e-Performance application is very good.
Adolescent Trauma and Impact of the COVID-19 Pandemic in the School Context
Authors: Kalogeratos Gerasimos , Anastasopoulou Eleni , Tsagri Angeliki , Tseremegklis Chrysostomos , Tsogka Danai , Lourida Konstantina , Drongitis Anastasios
Published: March 2024

This study examines the significant effects of the COVID-19 pandemic on adolescent trauma and its subsequent consequences in the school setting. The pandemic has brought about a worldwide health emergency that goes beyond physical health, significantly impacting the mental and emotional well-being of teenagers. This demographic, which is already vulnerable to different types of psychological distress during a crucial period of growth, encountered intensified difficulties as a result of the disruptions caused by the pandemic. The study employs a mixed-method methodology, combining quantitative data from surveys with qualitative insights gathered through interviews and focus groups that include students, teachers, and school counselors. The objective is to evaluate the prevalence of trauma-related concerns among adolescents during the pandemic and investigate how these concerns have become apparent in educational environments. Primary concerns include the consequences of extended school closures, the transition to remote learning, social seclusion, and the broader psychosocial pressures associated with the pandemic. The findings indicate a notable surge in the number of reports concerning anxiety, depression, and other symptoms associated with trauma among adolescents. The interruption of typical school schedules and the lack of a physical school setting have decreased academic involvement and drive. Moreover, the absence of face-to-face social engagement and participation in extracurricular activities has intensified sentiments of isolation and social detachment. The study emphasizes the crucial role of schools in offering assistance and resources to tackle these difficulties. It highlights the necessity of implementing trauma-informed educational strategies and mental health support systems in schools to address the increased emotional and psychological requirements of students. Furthermore, the study identifies successful tactics schools utilize to lessen the consequences of the pandemic, such as incorporating mental health education into the curriculum, offering virtual counseling services, and cultivating a supportive online community.
A car of one’s own? A critical discourse analysis of the representation of women drivers in the Chinese-language news media
Authors: Sun Ruixia
Published: March 2024

Nowadays it is commonplace for Chinese women to drive cars either as a means of transportation or for a job. Meanwhile, the varied voices as to women’s capacity to drive are heard in media reports. This article examines media representations of Chinese women drivers on the official news website Chinanews.com. News reports from 2012 to 2021 were collected, sorted in Nvivo 11, and analyzed under the guidance of van Leeuwen’s socio-semantic approach. The results of the analysis revealed three dominant discourses about women drivers: problematic discourse, commendable discourse, and victim discourse, in which categorisation strategy, nomination strategy and passivation strategy, along with the description of material actions and semiotic actions were employed. This study sheds light on the contradictory expectations placed on Chinese women and the perplexity felt by media regarding the social context of the increased mobility and freedom women have attained due to recent economic and social changes.
The Impact of the Iraqi Government's Financial Policy on Reduction of Unemployment Rates During the COVID-19 Pandemic
Authors: Hasan Basima
Published: March 2024

This research paper aimed at analyzing the role of the financial policy taken up by the Iraqi government in confronting the outbreak of the COVID-19 pandemic and mitigating the repercussions of the pandemic on unemployment. It relied on quantitative and qualitative methods to analyze and evaluate the effects of financial policy on unemployment rates. Several international indicators were used, such as the Oxford University Government Response Tracker (OXCGRT) to know the strength of the stimulus package adopted by Iraq. The Principal Component Analysis (P) methodology was also used to analyze the composition of the stimulus financial policy taken. The results of the analysis generally came up with the fact that the the role of financial policy adopted by Iraq in promoting economic growth and accelerating recovery from the repercussions of the pandemic was significant on unemployment rates, depending on the size of that fiscal policy in Iraq.
Prediction of Seizure Onset with Machine Learning: A Treatment Option for Landau Kleffner Syndrome
Authors: Dandapat Anuprabha , Lee John
Published: March 2024

Landau Kleffner Syndrome (LKS) is a rare genetic disorder that presents in the form of auditory verbal agnosia and aphasia (loss of ability to interpret and express language) as well as electroencephalographic abnormalities, which present in children from the ages of 2 to 8. The disorder is classified as developmental/epileptic encephalopathy with spike wave activation on sleep (DEE-SWAS), with 70% of affected patients having epileptic seizures. The disorder is diagnosed based on language regression in addition to severe EEG abnormalities during non-REM sleep. Sometimes patients with epileptiform disorders can sense when a seizure is imminent and alert caretakers of the situation so they can be safely situated when the seizure occurs. This period is called the preictal period or prodrome in which patients can sometimes detect changes in mood and behavior. However, in disorders such as LKS, the loss of verbal expression proves difficult for expression of needs, and could lead to dangerous situations along with a constant need for such patients to be monitored. In this study, machine learning techniques are utilized to analyze several hours of ictal and preictal EEG data from 23 patients in order to predict the onset of a seizure. This study aims to promote patient safety and reduce need for constant monitoring by predicting when a seizure will occur. Several machine learning models have been constructed and their accuracies have been analyzed and compared to those of other studies to create an optimized program which can accurately interpret EEG data.
Analysis on the Application of Exercise in Resolving Increased Sleep-Onset Latency
Authors: Li Anke
Published: March 2024

As insufficient sleep has been coined a “public health epidemic” by the U.S Centers for Disease Control and Prevention (CDC), interventions should be executed as to ease the global crisis. Currently, considerable accounts of research have been done using various outcome measures as to help put a stop to the health crisis. Moreover, a decrease in sleep quality and times is often times caused by the delay in overall sleep-onset latency. Exercise and sleep are thought to be interconnected, however, uncertainty is present around the debate of whether or not exercise may affect sleep-onset latency. This article examines the various accounts of research done on the topic by analyzing current studies through literature review, attempting to form a comprehensive and thorough conclusion based on current findings, while simultaneously introducing the severity, background and biological basis behind the issue to provide further insight on the correlation between exercise and sleep-onset latency. However, conflicting results and conclusions were found, most likely due to multivariate aims, creating a variety of contrasting variables such as differing demographics, settings, and outcome measures. Nonetheless, through compilation of various sources, new insight can be made regarding how an increase in sleep-onset latency can be combated with consideration of definitive demographics and settings. Moreover, while a generalization can not be made based on the research conducted in this article, exercise can still be utilized and applied in specific circumstances.
The Beneficial Effects of C-peptide for Diabetic Encephalopathy
Authors: Kawle Lara
Published: March 2024

Diabetes is a disease that millions of people globally are affected by its symptoms along with its complications. Even with treatment plans such as insulin injections or pumps, diabetes remains a widescale, worldwide problem. If a patient is diagnosed with diabetes, they can experience heart and kidney disease, vision dysfunction, oral health deterioration, and nerve damage. However, as recent studies show, a peptide, which was originally used as an early detection tool for diabetes, has exhibited many remunerative characteristics that may benefit diabetes and other complications caused by the disease. More specifically, diabetic encephalopathy, a disease known for cognitive impairment and damage to the nervous system, could improve with the help of C-peptide. With C-peptide’s therapeutic effects of improved blood flow, nerve cell regeneration and repair, anti-inflammatory responses, and a decrease in experiencing a stroke, C-peptide has many profitable advantages for treating complications of diabetes related to the deterioration of the nervous system. In this study, the paper will discuss the latest findings on the effects of C-peptide on diabetic encephalopathy, the disadvantages and limits with the use of the substance, areas of uncertainty, and how the new discovery may alter the future. Researchers hope with this new discovery there will be further research done to figure out how C-peptide may help other diseases in the body or may act as a potential cure for diabetes. C-peptide may become a more common and effective candidate for treatment options of diabetes.
A Comparative Study: Exploring Diverse Paper-Based Fabrics for Innovative Soundproofing Solutions
Authors: Song Minjoo , Ripoll Kate
Published: March 2024

The music industry and everyday architecture requires proper soundproofing, with most of the materials used being not sustainable. The utilization of paper fabrics for soundproofing applications has garnered significant attention due to their potential as biodegradable and eco-friendly alternatives in the field of acoustic insulation. This study analyzes three paper fabrics, aerogels, mycelium textiles, and bamboo fibers, and their potential use case in sound insulation and soundproofing. The study compared these fabrics to other non-sustainable materials used in soundproofing and compared different soundproofing measures to prove their efficacy in soundproofing. Despite their sustainability, paper fabrics face limitations for soundproofing due to their short lifespan and higher costs. To enhance their usage, thorough research is needed to improve longevity and performance. Creating foam-like products using paper fabrics, especially bamboo fiber due to its porosity and affordability, could be a strategic approach. Implementing these fabrics as wall-hanging devices instead of building insulation could provide an effective pathway for their sustainable use in soundproofing.
Changes in Amaranth Microgreen Growth in Response to Differing Light Conditions
Authors: Gil-Marin Julieta , Kolmos Elsebeth , Goldman Matthew
Published: March 2024

Microgreens are small, fast-growing greens that are gaining popularity for their high levels of flavor and nutritional content. Climate change has pushed food production indoors. With the implementation of controlled environment agriculture, determining the proper daily light integral (DLI), photoperiod, and environmental conditions is imperative for energy efficiency and sustainable production. We tested for changes in Amaranth (Amaranthus cruentus ‘Copperhead’) microgreen height, leaf surface area, and biomass in response to differing amounts of light. We aimed to test two replicates of eight light conditions with differing DLI, photoperiods, and photosynthetic photon flux density (PPFD). After germination, we took weekly pictures to determine leaf surface area and height. We then took measurements of these pictures using ImageJ. After three weeks of growth, we harvested the plants. After we finished, we analyzed the data for a correlation between DLI and plant size.
Towards a Sustainable Ocean Ecosystem: Innovations in Plastic Pollution Mitigation, Policy Collaborations, and Technological Advancements
Authors: Jaiganesh Sachin , Mittal Dr. Harini
Published: March 2024

The research delves into the multifaceted challenge of plastic pollution, specifically focusing on its presence in our oceans. Initially, the paper explores the history and significance of ocean clean-up initiatives, emphasizing the urgent need to address the detrimental impacts of plastic waste on marine ecosystems. Innovations in plastic recycling are highlighted, showcasing the technological advancements made in addressing plastic waste and the potential these innovations hold for reshaping marine ecosystem preservation. Furthermore, the economic ramifications of plastic recycling are elucidated, presenting a balanced view of its economic growth potential and environmental responsibility. The study then delves into the health implications of microplastics, exploring their potential effects on human health, emphasizing the urgent need for comprehensive research in this realm. Behavioral economics emerges as a strategic tool in understanding and promoting plastic reduction, illuminating how human behaviors can be influenced for environmental benefit. The research also sheds light on the profound economic potential of the plastic recycling industry, with emphasis on its role in fostering circular economies. Finally, the importance of collaboration between policy and industry is underscored, highlighting both the promises and challenges of collective action in the fight against plastic pollution. In conclusion, addressing plastic pollution necessitates an integrated approach that combines technology, economics, policy, and collective will. Recommendations emphasize the need for more robust policy frameworks, continuous technological innovations, and public awareness campaigns to mitigate this pressing environmental concern.