bluuebunny/crossref_metadata_2025_split huggingface dataset:
Crise énergétique et enjeux du développement durable dans la ville de Maroua à l’Extrême-Nord Cameroun
Authors: Mas-oudou Houdhayfah 
Published: June 2024

But : l’objectif principal de cet article est d’analyser les effets économiques, sociaux et environnementaux de la crise énergétique en montrant que ces derniers entravent le développement durable de la ville de Maroua.
Méthodologie : la méthodologie de cette étude s’appuie sur des enquêtes par des entretiens semi-directifs menés auprès des ménages de la ville des Maroua. En effet, notre étude s’appuie sur un échantillon non probabiliste[1] des habitants de la ville de Maroua. Pour ce qui est de l’échantillonnage, nous avons opté pour l’échantillonnage par choix raisonné théorique[2]. À cet effet, nous avons réalisé au total quinze (15) entretiens semi-directifs dans les ménages de la ville de Maroua. Cette étude repose sur une analyse qualitative des pratiques d’adaptation et d’innovation des ménages de la ville de Maroua en matière d’énergie. Les entretiens ont porté sur les potentielles causes de la crise énergétique ainsi que sur les effets multidimensionnels de la crise énergétique dans la ville de Maroua. Les données ont été analysées à l’aide d’une analyse de contenu thématique.
Résultats : les entretiens semi-directifs menés auprès des ménages de la ville des Maroua ont permis d’aboutir aux résultats suivants : la crise énergétique observée dans la ville de Maroua résulte de la combinaison des causes endogènes et exogènes ; la crise énergétique entrave les enjeux du développement durable tels que le développement économique, social et environnemental contribuant à maintenir le sous-développement dans la ville de Maroua.

Contribution unique à la théorie, aux politiques et à la pratique : cette étude offre une compréhension nuancée des effets multidimensionnels de la crise énergétique sur le développement durable dans un contexte africain.
Technical Efficiency of Broiler Production in Delta State, Nigeria
Authors: Nwadiolu Romanus , Akpodiete O. J. 
Published: June 2024

Purpose: The study examined the technical efficiency of broiler production in Delta State, Nigeria. Specifically, it determined the effects of socio-economic characteristics of the farmers on production output, determined the profitability of broiler production, and established the levels of technical efficiency attained by the farmers. It also ascertain the socio-economic factors of the farmers that influence their technical efficiency levels; assessed the nature of returns to scale and elasticities of broiler production inputs; and identified the constraints to broiler production in the area. A survey research design approach was used in the study. Multistage random sampling technique was used to select 240 registered broiler farmers. Primary data were collected in the 2019 production season using structured questionnaire administered to the respondents by personal interview.
Methodology: Descriptive and parametric statistics such as frequencies, means, percentages, ratios, enterprise budgeting, profit function regression and Cobb-Douglas stochastic frontier regression techniques were used in data analysis.
Findings: Findings indicated that broiler production output was significantly influenced by age, household size, farm size, farming experience and cost of feeds while gender, marital status, educational level, access to credit and extension visits were not significant. Mean technical efficiency scores of 0.94 was attained with 0.97 maximum and 0.90 minimum. Output elasticities with respect to farm size, labour, capital and feeds were 0.42, 0.13, 0.13 and 0.17 respectively. Technical efficiency of the farmers was significantly influenced by educational level, farming experience, household size, gender and access to credit, but weakly determined by age. Broiler farms operated at decreasing returns to scale. Major constraints to broiler production in the area arranged in descending order of seriousness were high cost of feeds, inadequate capital, high cost of labour, parasites and diseases, high mortality rate and inadequate feeds.
Unique contributor to theory, policy and practice: Policy measures such as increased budgetary allocation to livestock production, subsidization of inputs, provision of soft loans to broiler farmers by relevant institutions, provision of requisite infrastructures and improved funding of extension agencies to enhance information dissemination to broiler farmers are advocated.
Gender and Age as Determinants of Environmental Perception
Authors: Okoro Ifeanyichukwu. D , Nwagu E. K. N. , Monday Sampson , Okoro Patrick 
Published: June 2024

Purpose: The main purpose of this study was to determine the extent to which gender and age account for the variations in the environmental perception of tertiary education students in Enugu Geographical Area, Enugu State.
Methodology: Three research questions and two hypotheses guided the study. The study adopted a correlational research design. The study was conducted in Enugu Geographical Area, Enugu State. The population of the study comprised 29,364 tertiary education students in Enugu Geographical Area, Enugu State. The sample size of the study was 760 tertiary education students in Enugu Geographical Area of Enugu State. Multi-stage sampling technique was used to draw the sample size. Structured questionnaire developed by the researcher was used for data collection. The instrument was titled "Environmental Perception Scale" The instrument was validated by seven experts. Cronbach Alpha was used to establish the reliability of the instrument.
Findings: The instrument yielded a reliability coefficient of 0.77. Data collected were analyzed using mean score and standard deviation for research question one while linear regression was used to answer research questions 1-2. Regression ANOVA was used to test the null hypotheses.
Unique Contributor to Theory, Policy and Practice: The findings of the study showed that the tertiary education students have positive perception of their environment in Enugu geographical area; that 46% of variation in students' environmental perception is attributed to students' gender with R value of 0.68 and value of 0.46 and there is a significant difference between gender and tertiary education students' environmental perception and that 42% of variation in students' environmental perception is attributed to students' age with R value of 0.62 and value of 0.42 and there is a significant difference between age and tertiary education students' environmental perception. Based on the findings of the study, relevant conclusions were drawn.
Educação Matemática e a Pós-Graduação
Authors: Goulart Marceli Behm , Soares Maria Tereza Carneiro 
Published: June 2024

O presente trabalho tem como objetivo analisar a presença da Educação Matemática nos atuais cursos de mestrado da Área 46 da CAPES, no contexto brasileiro. A pesquisa, de natureza quantitativa, do tipo levantamento, analisou 67 documentos coletados da Plataforma Sucupira. As análises dos dados revelaram: que os cursos mais antigos iniciaram suas atividades em 1998 na região Sudeste, sendo que a região mais tardia foi a Centro-Oeste; há um predomínio, e, em algumas regiões a exclusividade, da atuação da esfera pública quanto à dependência administrativa; o equilíbrio do número de cursos entre a modalidade acadêmica e profissional, ou a superioridade do primeiro em relação ao segundo em algumas regiões; o equilíbrio em todas as regiões da expressão ‘Ensino de Matemática’ e ‘Educação Matemática’ nos títulos dos cursos; e grandes desafios no que se refere ao acesso e permanência em tais cursos, considerando a abrangência territorial e populacional que atendem.
Interactive technologies in teaching foreign language speaking to senior pupils
Authors: Записных О.В. , Парпура О.А. 
Published: June 2024

Обучение иностранным языкам с использованием интерактивных методов направлено на развитие коммуникативных умений учащихся, а также на побуждение к самостоятельному решению проблемных вопросов. Применение интерактивных методов на уроках английского языка способствует повышению уровня коммуникативной компетенции обучающихся в основных видах речевой деятельности. Учитывая, что говорение является одной из наиболее сложных форм речи, в процессе обучения английскому языку возникают определенные трудности как лингвистического, так и экстралингвистического характера. Необходимо опираться на методические принципы интерактивного подхода к обучению английскому языку. В процессе обучения иноязычному говорению старшеклассников широкие возможности предлагают технология мозгового штурма, ролевая игра, метод «Listen and discuss», направленные на сотрудничество учащихся, на развитие умений коммуникации и интеракции при групповой работе.
Teaching foreign languages using the interactive method aims to developing students' communication skills, as well as encouraging students to solve problematic issues independently. The use of interactive methods in English lessons helps to increase the level of communicative competence of learners in the main types of speech activity. Considering that speaking is one of the most complex forms of speech, in the process of learning English certain difficulties arise, both linguistic and extralinguistic. It is necessary to rely on the methodological principles of an interactive approach to teaching English. In the process of teaching foreign language speaking to senior pupils, ample opportunities are offered by brainstorming technology, role-playing games, and the «Listen and discuss» method, aimed at pupils collaboration and the development of communication and interaction skills during group work.
On the issue of the integrity of the legislation system in the field of physical education and sports (using case method)
Authors: Канатов А.К. , Каражанов М.Д. 
Published: June 2024

В статье акцент смещён в сторону истолкования конституционно-правовой и органически, исходящей из неё, правовой материи, формируемой под «давлением» спортивных нормосплетений олимпийского движения. За основу взято живое дело – административный спор, породивший массу законодательных, судебных (в том числе, человеческих, чувствительных) вопросов. Данный кейс (по своей аналогии) похож на спортивные «приключения» Недашковского О.Е. и Яковлева С.П. в рамках Евразийского экономического союза, «где есть своя правовая система». Их уголовное дело, привело к образованию так называемых сателлитных норм, входящих и, в тоже время, выходящих за пределы национальной юрисдикции отдельно взятого государства. Авторами проанализированы действующие нормызаконодательства в области физической культуры и спорта, даны рекомендации по совершествованию законодательства и указаны недостатки в практике применения.
In the article, the emphasis is shifted towards the interpretation of constitutional-legal and organically, emanating from it, legal matter, formed under the “pressure” of the sports norms of the Olympic movement. It is based on a living case - an administrative dispute, which gave rise to a lot of legislative, judicial (including human, sensitive) issues. This case (in its analogy) is similar to the sports “adventures” of O.E. Nedashkovsky and S.P. Yakovleva within the framework of the Eurasian Economic Union, “which has its own legal system.” Their criminal case led to the formation of so-called satellite norms, which are within and, at the same time, beyond the national jurisdiction of a single state. The authors analyzed the current norms of legislation in the field of physical culture and sports, gave recommendations for improving the legislation and indicated shortcomings in the practice of application.
Влияние социальных сетей на уровень преступности среди несовершеннолетних
Authors: Тайжанова Е.Е. , Темиргазин Р.Х. 
Published: June 2024

Статья посвящена изучению влияния социальных сетей на уровень преступности среди несовершеннолетних. В исследовании анализируются как положительные, так и отрицательные аспекты использования подростками социальных сетей. Основное внимание уделяется тому, как социальные сети могут способствовать распространению антисоциального поведения и формированию криминальных сообществ, а также их роли в профилактике преступности и поддержке позитивных инициатив. Выявлены основные факторы риска, такие как влияние негативных сообществ, недостаточный родительский контроль и низкий уровень цифровой грамотности. В статье предложены рекомендации по снижению негативного влияния социальных сетей, включающие усиление контроля за контентом, повышение цифровой грамотности и использование социальных сетей для просветительских программ. Комплексный подход к решению этой проблемы может способствовать снижению уровня преступности среди несовершеннолетних.
The article is devoted to the study of the influence of social networks on the level of juvenile delinquency. The study analyses both positive and negative aspects of teenagers' use of social networks. The main focus is on how social networks can contribute to the spread of antisocial behaviour and the formation of criminal communities, as well as their role in crime prevention and support for positive initiatives. The main risk factors are identified, such as the influence of negative communities, insufficient parental control and low levels of digital literacy. The article offers recommendations to reduce the negative impact of social media, including strengthening content control, improving digital literacy and using social media for educational programmes. An integrated approach to solving this problem can help reduce juvenile delinquency.
Development of high-order global dynamical core using discontinuous Galerkin method for atmospheric LES and proposal of test cases: SCALE-DG v0.8.0
Authors: Kawai Yuta , Tomita Hirofumi 
Published: June 2024

Abstract. Focusing on future global atmospheric simulations with grid spacing of O(10–100 m), we developed a global nonhydrostatic atmospheric dynamical core with high-order accuracy by applying discontinuous Galerkin method (DGM) both horizontally and vertically. Further, considering a global large-eddy simulation (LES), a Smagorinsky–Lilly turbulence model was introduced to the proposed global dynamical core in the DGM framework. By conducting several tests with various polynomial orders (p), the impact of high-order DGM on atmospheric flows was investigated. To show high-order numerical convergence, a few modifications were made in the experimental setup of existing test cases. In addition, we proposed an idealized test case to validate global LES models, which is a global extension of idealized planetary boundary layer (PBL) turbulence experiment performed in our previous studies. The error norms from the deterministic test cases, such as linear advection and gravity wave test cases, show an optimal order of spatial accuracy with about p + 1-order when the temporal and round-off errors are sufficiently small. In the climatic test cases, such as the Held-Suarez test, the kinetic energy spectra indicate the advantage of effective resolutions when large polynomial orders are used. In the LES experiment, the global model provided a reasonable vertical structure of PBL and energy spectra since the results under shallow atmosphere approximation well reproduce those obtained in the plane computational domain.
Investigating the Relationship Between Clinical Characteristics, Mental Health, and Vascular Function in Minor Ischemic Stroke or Transient Ischemic Attack Patients
Authors: Mitranun Witid , Mitarnun Witoon , Peepathum Prasit , Wandee Amorntheap , Mitarnun Wenika , Pangwong Wilasinee , Senakham Tanormsak 
Published: June 2024

Background Over the past decade, there has been extensive research exploring the relationship between vascular health and mental well-being, encompassing aspects such as mood and cognition. However, there is a notable gap in research focusing on the mental and vascular conditions of minor ischemic stroke or transient ischemic attack (TIA) patients, particularly within the Thai population. Objectives To investigate the clinical characteristics and mental issues related to vascular functions in patients who have experienced a minor ischemic stroke or TIA. This study, approved by the Buriram Hospital Ethics Committee (IRB: BR0033.102.1/8), adhered to the guidelines of the Helsinki Declaration and obtained informed consent from all participants. Methods A prospective cross-sectional study was conducted at Buriram Hospital, a government regional hospital located in Buriram province, Thailand, involving twenty-three participants diagnosed with minor ischemic stroke or TIA. Measurements included clinical characteristics, Hospital Anxiety and Depression Scale-part Anxiety (HADS-A), Hospital Anxiety and Depression Scale-part Depression (HADS-D), mini-Mental State Examination (MMSE), Montreal Cognitive Assessment (MoCA), flow-mediated dilation (FMD), and brachial-ankle pulse wave velocity (baPWV). Linear regression analysis was employed to investigate the factors associated with vascular function (FMD and baPWV). Results The factor related to FMD was HADS-D (β = -0.5, 95% CI -0.33 to -0.04). Factors associated with baPWV included age (β = 0.51, 95% CI 5.05 to 39.50) and the duration of minor ischemic stroke or TIA (β = 0.48, 95% CI 25.41 to 290.99). Conclusions FMD shows a connection with depressive symptoms in patients with minor ischemic stroke or TIA. Therefore, it is important to detect and provide appropriate treatment for depressive symptoms in these patients, as it may lead to improvements in vascular function and better cerebrovascular outcomes.
Hemiarthroplasty for irreparable distal radius fractures in the elderly: A comprehensive review
Authors: Cannella Adriano , Caruso Ludovico , Sassara Giulia Maria , Taccardo Giuseppe , Passiatore Marco , Marescalchi Marina , De Vitis Rocco 
Published: June 2024

BACKGROUND
Elderly patients maintaining functional independence can now be candidates for primary wrist hemiarthroplasty to manage acute irreparable distal radius fractures (DRFs). However, further investigation with long-term follow-up is required to validate these initial findings.
AIM
To review the literature on the outcomes of distal radius hemiarthroplasty with available implants to assess its viability as a treatment option.
METHODS
A comprehensive review of the literature was conducted using electronic databases, including PubMed, Medline, and Scopus. The search terms employed were "distal radius fracture" , "hemiarthroplasty" , "wrist arthroplasty" , and related terminology. The search was restricted to articles published in English from 1980 until June 2023. Inclusion criteria encompassed cases or case series of DRF treated with hemiarthroplasty, providing clinical or radiographic outcomes, and published in peer-reviewed journals.
RESULTS
A total of 2508 articles from PubMed and 883 from Scopus were identified initially. Following screening and removal of duplicates, 13 articles met the inclusion criteria. These articles, predominantly clinical retrospective studies, provided insights into hemiarthroplasty outcomes, including functional improvements and complications. Hemiarthroplasty was a treatment option for complex DRF, particularly those cases with severe comminution, intraarticular involvement, or severe osteoporosis. Functional outcomes demonstrated improvements in pain relief, wrist mobility, and grip strength, with variability across studies. Complications included implant loosening, infection, nerve injury, and stiffness, with varying incidence rates influenced by surgical techniques and implant choice. Long-term outcomes were inadequately documented, warranting further research.
CONCLUSION
Hemiarthroplasty is a promising treatment for irreparable DRF in the elderly. Long-term outcomes and complications require further study.
Hubungan Pengetahuan dan Personal Hygiene Dengan Kejadian Diare Pada Balita
Authors: Adi Ningsih Septi , Pratiwi Putri Dian Utama , Maritasari Dwi Yulia 
Published: June 2024

Penyakit Diare merupakan penyakit endemis yang berpotensi menimbulkan Kejadian Luar Biasa (KLB) dan masih menjadi penyumbang angka kematian di Indonesia terutama pada balita, Diketahui sebanyak 761 kejadian diare pada balita yang terlaporkan di puskesmas Labuhan Ratu Tahun 2022. Hal tersebut dikatakan terdapat kenaikan dari tahun sebelumnya di dalam data Dinas Kesehatan Kota Bandar Lampung tahun 2021 yaitu sebanyak 45 balita terkena diare yang terlaporkan. Tujuan penelitian ini untuk mengetahui hubungan pengetahuan dan personal hygiene dengan kejadian diare pada balita di wilayah kerja puskesmas labuhan ratu. Jenis penelitian ini kuantitatif dengan menggunakan desain penelitian Cross Sectional. Sampel pada penelitian ini yaitu ibu yang mempunyai balita sebanyak 100 ibu yang di dapatkan dari perhitungan sampel menggunakan estimasi proporsi. Data dikumpulkan dengan menggunakan kuesioner, teknik pengambilan data menggunakan purposive sampling dan data kemudian di analisis dengan uji chi square.Penelitian menunjukan hasil bahwa terdapat 50 balita yang terkena diare dalam satu bulan terakhir. Sebagian besar responden berpengetahuan kurang baik 64 (64,0%) dan sebagian besar personal hygiene responden kurang baik 74 (74,0%). Berdasarkan hasil uji chi squre yang dilakukan pada variabel pengetahuan yaitu diperoleh nilai p-value sebesar 0,532 dari (< 0,05 ) kemudian hasi uji chi square yang dilakukan pada variabel personal hygiene diperoleh nilai p-value sebesar 0,043 (< 0,05). Kesimpulannya terdapat hubungan yang signifikan antara personal hygiene dengan kejadian diare. Saran bagi ibu agar ikut aktif hadir atau berperan serta apabila ada kegiatan penyuluhan yang diselenggarakan oleh tenaga kesehatan dari Puskesmas khususnya penyuluhan tentang pencegahan Diare.
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