bluuebunny/crossref_metadata_2025 huggingface dataset:
On Restorative Validity: Reorienting Inquiry Toward Peace, Justice, and Healing
Authors: Dazzo Giovanni
Published: February 2024

This work begins with a simple premise: (re)imagining a healing and restorative space for inquiry. Drawing on the work of John H. Stanfield II (2006), who first suggested the restorative functions of qualitative inquiry, this manuscript forms the basis for an axiologically-actuated conceptual model, restorative validity, which asks what it would take to (re)humanize researcher and researched alike. Beginning with the knowledge of co-researchers in our collective, the formulation of this framework was organized to understand the importance of orienting our research and ourselves toward relationships, justice, and liberation. After this review, I discuss a series of reflexive questions, rooted in the trans-disciplinarity of restorative justice, which researchers and practitioners can use to consider the potential and real harms in/from inquiry. By unsettling expertise and examining the implicit intersection of validity and ethics, I question: What would it take to be part of a research project that leaves those involved feeling greater than how we have all been defined? What happens when we do not question what our research does for/to us and our participants, especially when it spurs intellectual debate with little benefit in the way of peace, justice, or healing of past traumas and loss?
Exploring Primary School Teacher Perspectives on Adaptability and Its Links with Classroom Management and Psychological Wellbeing: A Qualitative Inquiry
Authors: Davis Robyn , Holliman Andrew , Burrows Michael John , Waldeck Daniel , Holliman David
Published: February 2024

Teacher shortage is a major concern for educational institutions. One key psychological resource for teachers that may reduce teacher shortage (e.g., prevent burnout, improve wellbeing) is teacher adaptability (i.e., the capacity to adjust to situations of novelty and change). Indeed, teacher adaptability is known to be associated with positive functioning and wellbeing. However, little qualitative research has been conducted exploring how adaptability may be experienced by teachers. The present study set out to explore the unique perspective of a sample of teachers on their adaptability and its links with classroom management and wellbeing. Semi-structured interviews were conducted with four primary school teachers and thematic analysis was adopted to interpret their experiences in greater depth. Four superordinate themes were identified: Experiences of adaptability: “teaching’s constantly adapting”; Learning to adapt: an active process; adaptability and organisational culture; and adaptability and teacher wellbeing: a cyclical relationship. The findings suggest that teachers may develop and improve their adaptability via engagement with reflective practices.
Visual Methods for Qualitative Research with Older Refugees: Reflection on Strengths and Drawbacks
Authors: Ekoh Prince Chiagozie , Walsh Christine
Published: February 2024

Although older refugees have similar characteristics and vulnerabilities as other populations that have benefited from visual research methods, there is scarce evidence of these methods being used for qualitative social work studies with older refugees. In this article, we discuss the application of visual methods for social work research with older refugees for a better understanding of their experiences and challenges, highlighting how it can be evocative, improve discussions by reaching senses that ordinary interviews cannot grasp, avoid re-traumatisation during research, and build resilience and coping in older refugees. We propose that visual methods could address power dynamics that privilege researchers over participants like older refugees, thus empowering and ensuring older refugees control research processes. This can be crystallised by using visual methods in participatory research. We also outline the drawbacks and concerns of using these methods for research with this population. We conclude by presenting a discourse on how visual methods can advance social work knowledge for practice and social change.
A REFORMA DO ENSINO PROFISSIONAL REPUBLICANO NA ESCOLA DE APRENDIZES ARTÍFICES DE ALAGOAS: OS SABERES ESCOLARES
Authors: DOS SANTOS LIMA MARCONDES
Published: February 2024

O texto em apreço tem como proposta apresentar uma análise preliminar acerca dos saberes escolares veiculados na Escola de Aprendizes Artífices de Alagoas/EAA-AL, destinada à formação profissional de meninos pobres. O marco temporal está compreendido entre os finais dos anos de 1910 a 1920. O interesse reside em compreender o perfil do programa de ensino que passou a ser implementado na EAA-AL por ocasião da promulgação do Decreto nº 13.064, de 12 de junho de 1918. O referido decreto pode ser apreendido como a materialização do marco inicial de reformulações que aconteceriam no interior da instituição, uma vez que em alguns aspectos a sua estrutura administrativo e pedagógica sofreu modificações, em especial, no que tange aos saberes escolares. Posto isto, a análise se desenvolve no sentido de entender quais eram as possíveis intencionalidades que havia por detrás da introdução de novos saberes, bem como a permanência de outros no programa de ensino da instituição. Como referência teórica me servi das obras de Cunha (2005) e Fonseca (1961), que discutem o ensino profissional brasileiro numa perspectiva histórica. E no tratamento metodológico da legislação examinada as reflexões de Ananias (2007). Os resultados da análise acusaram que os saberes escolares foram concebidos pelo Governo Federal como elementos estratégicos na difusão de valores, ideias e práticas. Tais aspectos dialogavam diretamente com o ideário republicano da época e que perpassava princípios como os de: ordem, moral e disciplina e que teriam de ser inculcados nos corpos dos meninos aprendizes.
Northern Caiman Lizard (Dracaena guianensis)
Authors: Arteaga Alejandro
Published: February 2024

This is the species account about the Northern Caiman Lizard (Dracaena guianensis), a chapter in the Reptiles of Ecuador book. This account summarizes novel as well as historical information (recognition, natural history, distribution, conservation, etymology, and relevant literature) about the species and provides maps and images to facilitate identification of this reptile in the field.
Santa Cruz Lava-Lizard (Microlophus indefatigabilis)
Authors: Arteaga Alejandro , Aguiar Gabriela , Guayasamin Juan Manuel
Published: February 2024

This is the species account about the Santa Cruz Lava-Lizard (Microlophus indefatigabilis), a chapter in the Reptiles of Ecuador book. This account summarizes novel as well as historical information (recognition, natural history, distribution, conservation, etymology, and relevant literature) about the species and provides maps and images to facilitate identification of this reptile in the field.
Santiago Lava-Lizard (Microlophus jacobii)
Authors: Arteaga Alejandro , Aguiar Gabriela , Guayasamin Juan Manuel
Published: February 2024

This is the species account about the Santiago Lava-Lizard (Microlophus jacobii), a chapter in the Reptiles of Ecuador book. This account summarizes novel as well as historical information (recognition, natural history, distribution, conservation, etymology, and relevant literature) about the species and provides maps and images to facilitate identification of this reptile in the field.
Pinzón Lava-Lizard (Microlophus duncanensis)
Authors: Arteaga Alejandro , Guayasamin Juan Manuel
Published: February 2024

This is the species account about the Pinzón Lava-Lizard (Microlophus duncanensis), a chapter in the Reptiles of Ecuador book. This account summarizes novel as well as historical information (recognition, natural history, distribution, conservation, etymology, and relevant literature) about the species and provides maps and images to facilitate identification of this reptile in the field.
Giant Whiptail (Ameiva ameiva)
Authors: Arteaga Alejandro
Published: February 2024

This is the species account about the Giant Whiptail (Ameiva ameiva), a chapter in the Reptiles of Ecuador book. This account summarizes novel as well as historical information (recognition, natural history, distribution, conservation, etymology, and relevant literature) about the species and provides maps and images to facilitate identification of this reptile in the field.
Yellow-headed Blind-Snake (Anomalepis flavapices)
Authors: Arteaga Alejandro
Published: February 2024

This is the species account about the Yellow-headed Blind-Snake (Anomalepis flavapices), a chapter in the Reptiles of Ecuador book. This account summarizes novel as well as historical information (recognition, natural history, distribution, conservation, etymology, and relevant literature) about the species and provides maps and images to facilitate identification of this reptile in the field.
Peningkatan Keterampilan Menulis dengan Menggunakan Media Video Animasi pada Siswa Kelas II di Madrasah Ibtidaiyah Bilingual Al Ikhlas Kepanjen
Authors: Setyowati Dewi , Anwar Najih
Published: February 2024

Media pembelajaran sangat berperan penting dalam proses pembelajaran. Pemilihan media pembelajaran yang tepat dapat meningkatkan hasil kemampuan siswa, khususnya dalam keterampilan menulis siswa dalam bahasa arab. Salah satu alternatif media yang dapat digunakan yaitu media video animasi. Rumusan masalah pada penelitian ini yaitu bagaimana penggunaan media video animasi dalam pembelajaran maharah kitabah dan bagaimana penggunaan media video animasi dapat meningkatkan maharah kitabah pada siswa kelas II di MI Bilingual Al Ikhlas Kepanjen.  Adapun tujuan penelitian ini yaitu untuk mengetahui penggunaan media video animasi dalam pembelajaran keterampilan menulis dan untuk meningkatkan keterampilan menulis siswa dalam pembelajaran bahasa arab kelas II di Madrasah Ibtidaiyah Bilingual Al Ikhlas Kepanjen. Metode  penelitian ini menggunakan pendekatan Penelitian Tindakan Kelas (PTK) yang terdiri atas dua siklus. Pada pra siklus memperoleh persentase ketuntasan belajar klasikal sebesar 62,06%.  Siklus I memperoleh persentase kentuntasan belajar klasikal siswa sebesar 72,41% dan siklus II sebesar 89,65%.
The Effect of E-CRM towards Brand Loyalty in Fixed Broadband Services with the Mediation of E-Service Quality and Brand Trust
Authors:   Trisakti University, Faculty of Economics, Management and Business Department. Indonesia, Situmorang Benson Marnata , Kurniawati Kurniawati ,   Trisakti University, Faculty of Economics, Management and Business Department. Indonesia
Published: February 2024

This research purposes to test and analyze the influence of E-CRM, E-Service Quality, Brand Trust, Customer Satisfaction and analyze the role of E-Service Quality and Brand Trust in mediating the influence of E-CRM on brand loyalty in home fixed broadband services. The sampling design used in this research was non-probability sampling with purposive sampling technique. The data processed came from 261 respondents, then the data was analyzed using the Structural Equation Modeling (SEM) method using SMART-PLS 3.0. The results of this research show that there is a positive influence of E-CRM, E-Service Quality, Brand Trust, Customer Satisfaction on Brand Loyalty .and the positive influence of E-Service Quality and Brand Trust in mediating E-CRM on Brand loyalty. To improve E-CRM, managers can optimize E-CRM on applications and websites through improvements personalization by increasing account activation to prevent unknown people from entering and taking all information by using social media with features that are easy to understand. Apart from that, managers can also optimize E-Service Quality by socializing the use of websites or applications and explaining interesting features about its advantages through media content, to increase brand trust managers need to build a robust system on the web and fixed broadband applications, create a culture of reliability, have metrics that focus on users, while to increase brand loyalty managers need to provide loyalty points or rewards to customers in features -features on the application and website, apart from providing a subscription deposit at the start of a new installation as a customer on fixed broadband services.
EFFECTIVENESS OF PLANNED TEACHING PROGRAMME ON KNOWLEDGE REGARDING PREVENTION AND MANAGEMENT OF PRESSURE ULCERS AMONG STAFF NURSES WORKING IN SELECTED HOSPITALS AT TIRUNELVELI DISTRICT
Authors: Selvaratna Ms. P. Plantina , Pradeep VS Dr. Pradeep VS
Published: February 2024

Most people will naturally shift their position after a while when they are in a sitting position or lying down. When asleep, for example, people will normally shift their position up to 20 times during the night. However, some people are too ill or weak to be able to do this on their own, and if the body stays in the same position for a period of time, the skin can become damaged and result into pressure ulcers. The present study was conducted to evaluate the effectiveness of planned teaching programme on knowledge regarding prevention and management of pressure ulcers among staff nurses. In order to achieve the objectives of the study, a preexperimental one group pre-test, posttest design was adopted convenient sampling technique was used to select the sample. The data was collected from 60 respondents before and after providing power point presentation by structured questionnaire schedule.
A CROSS SECTIONAL SURVEY TO ASSESS THE LEVEL OF SKILL ON NEUROLOGICAL EXAMINATION AMONG NURSING STUDENTS
Authors: Priya. N Mrs. Nithya , Balakrishnamony Dr. Brintha , subramanian Dr. N. Balasubramanian , Sethuraman Dr. Swamyvel
Published: February 2024

The Neurological Examination is a systemic process that includes a variety of clinical tests, observations, and assessments designed to evaluate a complex system. It divided into five components that is cerebral function, cranial nerves, motor system, sensory system, and reflexes to determine whether the nervous system is impaired.
ASSESS THE LEVEL OF KNOWLEDGE REGARDING SOMATOFORM DISORDERS IN CHILDREN AMONG PRIMARY SCHOOL TEACHERS
Authors: kumar Mr. S. Vijaya , Velmurugan Dr. A. Velmurugan
Published: February 2024

Somatoform disorders are recognised by physical symptoms suggestive of a medical condition that are neither medically explained nor by direct effect of a substance. Since this kind of disorders is common among children, teachers are the one who could discover it at first and find a remedy. The present study was focused to identify the level of knowledge of primary school teachers regarding Somato form disorder in children. Research design used for the present study was non-experimental descriptive research design. After obtaining a formal permission from the concerned authority and teachers, 30 teachers were selected from Sacred Heart School and Holy Family School in Thrissur, Kerala. Sampling method adopted for the present study was based on non-probability convenient sampling technique. Conceptual framework was adopted.
Desenvolvimento de um meio de cultura para a levedura oleaginosa Papiliotrema laurentii combinando análise de balanço de fluxo e experimento fatorial
Authors:   , Barbosa Samuel Lessa
Published: February 2024

A demanda global por oleoquímicos vem aumentando ao longo dos últimos anos. Atualmente, a maioria desses compostos é produzida a partir de óleos vegetais, no entanto, a obtenção de oleoquímicos a partir de biomassa vegetal enfrenta desafios ambientais e socioeconômicos, uma vez que compete com a produção de alimentos. Os óleos microbianos, surgem como uma alternativa sustentável aos óleos vegetais, uma vez que não competem com a produção de alimentos, não dependem de condições geográficas ou sazonais específicas e apresentam maior rendimento lipídico. Nesse sentido, as leveduras oleaginosas são consideradas plataformas promissoras pois conseguem sintetizar lipídios a partir de matérias-primas abundantes e de baixo custo. A levedura oleaginosa Papiliotrema laurentii demonstrou a capacidade de assimilar diversas fontes de carbono, contudo o seu crescimento é limitado em meios de cultura comumente utilizados para o cultivo de leveduras oleaginosas. Portanto, é necessário desenvolver um meio de cultura que promova seu crescimento e, consequentemente, uma maior produtividade de lipídios. A análise de balanço de fluxo (do inglês Flux Balance Analysis ou FBA), aplicada a modelos metabólicos em escala genômica (do inglês Genomic-scale Metabolic Models ou GEMs), tem sido empregada com sucesso para obter informações fisiológicas e explorar o potencial genético de microrganismos. Neste trabalho, a FBA foi empregada utilizando o GEM de P. laurentii (papla-GEM) para direcionar experimentos fatoriais com o objetivo de desenvolver um meio de cultura que favoreça o crescimento de P. laurentii. Com base na FBA, foram selecionadas quatro fontes de carbono (glicose, xilose, sacarose e lactose) e duas fontes de nitrogênio (sulfato de amônio e ureia). Foi então delineado um experimento fatorial 4x3x2, avaliando combinações entre as quatro fontes de carbono em três concentrações e as duas fontes de nitrogênio. A combinação de lactose e ureia resultou em uma maior produção de biomassa e título lipídico. Posteriormente, foi avaliado o efeito do aumento da concentração do extrato de levedura e da concentração de carbono em um experimento fatorial 4x3. A condição de cultivo baseada na combinação de 28,56 g L-1 de lactose, 0,234 g L-1 de ureia e 0,5 g L-1 de extrato de levedura, com uma razão C:N de 75:1, resultou em um aumento de 500% tanto na produção de biomassa, quanto no título lipídico em comparação com a condição padrão, representada pelo meio de cultivo SS2 contendo 30 g L-1 de glicose, 0,523 g L-1 de sulfato de amônio e 0,1 g L-1 de extrato de levedura. Esses resultados demonstram que a estratégia proposta foi eficaz para aumentar a produção de biomassa por P. laurentii e, consequentemente, de lipídios com potencial para produção de oleoquímicos. Palavras-chave: Levedura Oleaginosa. Biomassa. Título lipídico. Lactose. Ureia.
Chicken Eggshell Powder as Antibacterial Against Staphylococcus aureus and Escherichia coli Through In Vitro Studies
Authors: Djayasinga Rodhiansyah , Situmeang Rudy Tahan Mangapul , Unob Fuangfa , Hadi Sutopo , Manurung Posman , Sumardi Sumardi
Published: February 2024

Identifying the most effective material with antibacterial properties against Staphylococcus aureus (S. aureus) and Escherichia coli (E. coli) is a challenging task considering the rising concerns about drug resistance. Various experiments through in vitro and in vivo studies to obtain antibacterial agents using abundant and easily available raw material sources have been conducted. Therefore, this study aimed to acquire semiconducting nanoparticle material derived from purebred chicken eggshell waste that could effectively function as an antibacterial agent. The waste treatment was carried out using a top-down method applying the thermal decomposition method with calcination temperatures of 700 and 800 ºC for 30 hours. XRD analysis results showed CaO as a major phase and this was further supported by Rietveld calculation. The size of the crystalline phases obtained ranged from 10–45 nm, while FTIR analysis showed the appearance of CaO bond at a wave number of 715.65 cm-1. Furthermore, SEM analysis showed a rough folded particle surface with a pore percentage of 48.20%. Based on the UV-Vis DRS analysis results, chicken eggshell powder had band gap energy characteristics of 2.07, 2.74, 3.71, and 5.96 eV for sample B, as well as 4.60 and 5.82 eV for sample C. Activation of purebred chicken eggshell powder as antibacterial was performed both qualitatively and quantitatively using photocatalytic and non-photocatalytic methods. Qualitatively, both samples showed antibacterial activity, with a minimal inhibitory concentration (MIC) of 1,000 µg/mL.
The effect of growing media and stem cutting type on rooting and growth of Bougainvillea spectabilis plants
Authors: Eed Ahmed M. , Albana'a Bilal , Almaqtari Sultan
Published: February 2024

The bougainvillea plants (Bougainvillea spp) are appraised as decorative plants because of their lovely blossoms that bloom several times throughout the year. It is believed to have originated from South America, but widely cultivated in the tropical and sub-tropical areas of the world. Propagation of these plants can be done by using vegetative methods such as stem cuttings, grafting or tissue culture. The present investigation was carried out with the objective of standardizing a rapid and simple protocol for propagation and sprouting Bougainvillea spectabilis plants under fiberglass house conditions. Different types of stem cuttings, viz. terminal, middle and basal cuttings (15-20 cm long), were treated with IBA (Indole butyric acid) at 2000 ppm and cultured in various types of growing media viz. soil, soil +sand (1:1), soil +sand +peat moss (1:1:1), and soil +sand +peatmoss +FYM (1:1:1:1). The results indicated that basal stem cutting realized significantly the highest values of rooting percentage (> 97%) at all growing media used, compared with the terminal and middle cuttings (< 20%) after 60 days of planting. Similarly, the basal stem cutting yielded the greatest values in terms of root length (cm) and number of roots per cutting, with no significant difference among different media and cuttings. The basal cuttings significantly recorded the highest values for all parameters studied irrespective of the type of growing media used. Significantly, the height of rooted cuttings, after 90 days of planting was the greatest (67.66 cm) in the medium containing soil+ sand (1:1), compared to the other media investigated. The number of shoots and leaves per plant at the different media were statistically on a par. The research determined that hard- wood cutting and soil medium is the best cutting and medium for rooting of bougainvillea spectabilis plants.
Study of cyclic heat treatment on carbon steel
Authors: Alasaad Mahmoud , Wahhod Wardan
Published: February 2024

In this work, an annealed Ck85 carbon steel was subjected to cyclic heat treatment process that consisted of repeated short-duration (3.4 minutes) holding at 8000C (above Ac3 temperature) followed by forced air cooling. After 8 cycles (about a total 1 hour and 10 minutes duration of heating and cooling cycles), the microstructure mostly contained fine ferrite grains (grain size of 7 μm) and spheroidized cementite. This microstructure possesses an excellent combination of strength and ductility. The disintegration of lamellae through dissolution of cementite at preferred sites of lamellar faults during short-duration holding above Ac3 temperature, and the generation of defects (lamellar faults) during non-equilibrium forced air cooling were the main reasons of accelerated spheroidization. The strength property initially increased, mainly, due to the presence of finer micro constituents (ferrite and pearlite) and thereafter marginally decreased with the elimination of lamellar pearlite and appearance of cementite spheroids in the microstructure. Accordingly, the fractured surface initially exhibited the regions of wavy lamellar fracture (pearlite regions) along with dimples (ferrite regions). By increasing number of heat treatment cycles, the regions of dimples gradually consumed the entire fractured surface.
Effect of birch wood flour on the density, water absorption, thickness swelling, and thermal conductivity of wood thermoplastic polyurethane composites
Authors: Falih Ahmad Kadhum , Zumailan AbuBaker A. Ali , Shanaa Fuad Mohammed
Published: February 2024

In this study, some of the important properties of experimentally manufactured wood thermoplastic polyurethane composites were determined. Specimen having 30%, 40%, 50%, and 60% wood flour were mixed with rigid polyurethane foam. Physicalproperties (density, water absorption, and thickness swelling) and thermal conductivity of wood–plasticcomposites (WPC) were investigated. Results indicated that the density of WPCs decreased by increasing wood flour content. The results also revealed that water absorption and thickness swelling of the composites increases with increasing the percentage of wood flour content. It was found thatthermalconductivity of the composites slightly increased with the increasing of wood flour content. Experimental results of thermal conductivity were compared with a theoretical model (Maxwell – Garnett model), the errors associated with the above model, with respect to experimental ones, varies between 40% to 50%.
تأثير عملية التدخين بمطحون بعض الأجزاء النباتية في مكافحة طفيل الفاروا Varroa jacobsoni Oud. على نحل العسل في موقعين في أبين
Authors: كمندر بالليل محمد سعيد , فضل سالم محمد
Published: February 2024

أجريت هذه الدراسة في مختبر قسم وقاية النبات كلية الزراعة جامعة عدن خلال الفترة من أكتوبر2017 حتى يناير 2018 لتقويم كفاءة المستخلصات النباتية نبات الخروع Ricinus communis, نبات السدر Ziziphus spina-christi, نبات النَّعْنَاع (Mentha spicatal), نبات السقلAloe verava cillans, نبات النيم Azadirachta indica المعاملة بالكحول (الايثانول) والماء المقطر الدافئ, في مكافحة البكتيريا المسببة لمرض التعفن الطري لدرنات البطاطس, وتم الحصول على العزلة البكتيرية من درنات بطاطس مصابة بالعفن الطري, واستخدمت طريقة انتشار القرص في التجربة, وقد أظهرت النتائج بأن مستخلصات النباتات تباينت في مدى فعاليتها التثبيطية للبكتيريا المسببة للمرض (Erwinia carotovora) حيث أظهرت النتائج أن مستخلص أوراق المريمرة حقق أعلى نسبة تثبيط في جميع المكررات (مكرر1,مكرر2,مكرر3) وفي جميع التراكيز(10%, 20%, 30%)) بنوعية الكحولي والمائي بقطر تثبيط(14مم للكحولي عند تركيز%30)و(10,8مم للمائي عند تركيز%30) كما حقق مستخلص أوراق الخروع نسبة تثبيط في جميع المكررات(مكرر1, مكرر2, مكرر3) والتراكيز(10%, 20%, 30 %)) بنوعية الكحولي والمائي بقطر تثبيط(13مم للكحولي عند تركيز%30) و(9,3مم للمائي عند تركيز%30) وكذلك مستخلص أوراق النعاع أبدى قدرة تثبيط في المستخلص الكحولي عند تركيز (20%) و(30%بقطر8,2مم) و في المستخلص المائي بقطر7,8مم عند تركيز%30) وكذلك حقق مستخلص أوراق السدر نسبة تثبيط في جميع المكررات (مكرر1,مكرر2,مكرر3) وفي التراكيز 10% و 20% و 30% بنوعية الكحولي والمائي بقطر(11,9مم للكحولي) و(9مم للمائي) بينما حقق نبات السقل أقل نسبة تثبيط في جميع المكررات والتراكيز ماعدا نسبة تثبيط في مكرر3 بقطر8 مم عند تركيز 30% في المستخلص الكحولي.
Distribution of petroleum hydrocarbons in sea water of the Aden city -Yemen
Authors: Siam Eman Ibrahim , Al-Matari Basem Yahya , Al-Shwafi Nabil A.
Published: February 2024

This study is to determine the concentration and distribution of petroleum hydrocarbons residual in sea water in the coast of the city of Aden, Yemen, during three seasons: the first was in the period from 11 to 14 July 2014, the second was in December 2014, and the last was during March 2015,where the use of a gas chromatography and spectroflourometer to determine the characteristics of the hydrocarbons extracted. The results confirmed the concentration of hydrocarbons levels with regard the coast of to the city of Aden. The results showed that the concentrations of petroleum hydrocarbons in water ranging from 0.688715in Gold Mohour to 15.891754 µ /L in the refineries area, with an average concentration of 6.3269 µg /L. The study revealed that the level of hydrocarbons in sea water of the coast of thecity of Aden is close to the levels of petroleum hydrocarbons in the region and other parts of the world , after comparing their results with other regions of the world, which showed that it is low/ within the range in the permissible limits.
Phytochemical screening and in vitro antibacterial activity of Cissus subaphylla and Euphorbia spiralis endemic in Socotra Island
Authors: Al-Asbahi Nadia Hassan , Alasbahi Rawiya Hassan
Published: February 2024

Cissus subaphylla and Euphorbia spiralis, endemic in Socotra Island, were screened for their chemical constituents and antibacterial activity. The phytochemical screening of the chloroform and the 70% ethanol extracts of both plant stems indicated the presence of sterols, triterpenoids, cardiac glycosides, anthraquinons, flavonoids, tannins and carbohydrates as chemical constituents. Testing the antibacterial activity of chloroform and the 70% ethanol extracts (5 and 10mg) of both plants against Staphylococcus aureus (305-864-669), Staphylococcus epidermidis (505-864-689), Pseudomonas aeruginosa(909-825-1793) and Escherichia coli(909-825-1793), using agar well diffusion assay, demonstrated that all tested extracts displayed a significant antibacterial activity with activity index (AI) above 0.5 against test microorganisms, except the chloroform extract of C. subaphylla, which was found inactive against S. aureus. The 70% ethanol extract (10mg)of E. spiralis showed the highest antibacterial activity (AI=0.80-0.94) against E. coli.
q-Hypergeometric representations of the multiple Hurwitz Zeta function
Authors: Mohsen Fadhle B. F. , Alsarahi Fadhl S.
Published: February 2024

The basic hypergeometric series started essentially by Euler back in (1748) that emphasis on generating functions of partitions. Later, Gauss (1813) and Cauchy (1852) found several transformations and summations formulas related to basic hypergeometric series.
In this paper, the main goal is to introduce some new representations for the q-analogue of the multiple Hurwitz Zeta function are derived.
Psychotraumatic Childhood Experiences and Anxiety in Educational Setting
Authors: Kalogeratos Gerasimos , Anastasopoulou Eleni , Tsagri Angeliki , Tseremegklis Chrysostomos , Kriparopoulou Antigoni
Published: February 2024

This study examines the intricate relationship between childhood experiences that induce psychological trauma and the manifestation of anxiety in educational settings. An in-depth analysis is conducted on the enduring psychological consequences of childhood psychotrauma, encompassing various forms of abuse, neglect, and exposure to domestic or community violence, with a particular focus on how these factors affect the learning environments of children. The study highlights the connection between these initial negative experiences and the emergence of different anxiety disorders, which can significantly impede a student's academic performance, social interactions, and overall well-being in educational settings. The key findings suggest a strong correlation between childhood psycho-trauma and heightened levels of anxiety in educational settings. The study emphasizes the need for educators to possess heightened awareness and specialized training to detect and effectively address anxiety resulting from trauma accurately.
Synergizing Solar Cell Technology, Radio Waves, AI, and Business: A Comprehensive Review
Authors: Harry Alexandra
Published: February 2024

This thorough review article reveals the amazing possibilities for innovation, sustainability, and connectedness by examining the revolutionary synergy of solar cell technology, radio waves, artificial intelligence (AI), and business. A new era of possibilities has emerged from the merging of these dynamic sectors, ranging from using AI to optimize solar energy generation to utilizing 5G technology and the Internet of Things (IoT) to revolutionize wireless communication. These technologies' convergence provides an ideal environment for entrepreneurship, as demonstrated by successful examples like Verizon's 5G-enabled smart cities and Sun Power’s AI-enhanced solar panels. Although this convergence offers ground-breaking potential, it also brings with it difficult problems. These include the effective management of electromagnetic spectrum, ethical AI concerns, and regulatory difficulties. In order to effectively manage this constantly changing environment, stakeholders need to support international collaboration, STEM education, flexible regulatory frameworks, and interdisciplinary research. To fully realize the revolutionary potential of these technologies, workforce development, incentives for sustainable habits, and sustainable technology research are crucial. In addition, in order to spur innovation in green AI, energy-efficient wireless communication, and renewable energy, governments and organizations need to make investments in green technology. It is critical to comprehend the main lessons in light of the changing environment at the nexus of these dynamic disciplines. These include the necessity of inclusivity, the value of sustainability, and the importance of ethical AI. Adopting these tenets will direct us toward a future marked by continuous progress, convergence of technology, and a flourishing innovation environment. Lessons from this review article will act as a compass for people who want to create positive change, maximize synergy, and take advantage of the endless opportunities that lie ahead as we navigate this environment. By working together, we can build a more affluent, connected, and sustainable future for everybody.
Using AI, radio waves, and solar cells to transform businesses in a sustainable way
Authors: Ali Mohammad
Published: February 2024

The integration of radio waves, solar cell technologies, and artificial intelligence (AI) in the commercial domain is examined in this thorough review study. The new era of sustainability, efficiency, and innovation is being ushered in by the convergence of these technologies. A variety of subjects are covered in the study, such as the uses of solar cells in the corporate world, the Internet of Things (IoT) and how radio waves connect gadgets, and the revolutionary potential of artificial intelligence (AI) for data-driven decision-making. The essay explores the financial advantages of this integration, such as lower expenses and a smaller carbon footprint, improved operational effectiveness, and the accomplishment of sustainability objectives. Businesses move toward a more sustainable, effective, and inventive future as a result of the synergies created by the integration. The potential for enhanced solar technologies, 5G connectivity, energy storage solutions, distributed AI networks, and other advancements are highlighted. Emerging trends and innovations are also covered. The adoption and impact of integrated technologies are greatly influenced by regulatory and policy factors, which are primarily concerned with environmental standards, data handling, grid integration, data privacy and security, and AI ethics. Corporations stand to gain greatly from the combination of radio waves, AI, and solar cell technologies. It improves sustainability, operational effectiveness, and innovation, establishing companies as conscientious and progressive organizations in a world that is constantly changing. Businesses are well-positioned to reap the rewards of a more sustainable, effective, and competitive future as they adjust to this dynamic convergence.
Unlocking Synergy: Solar Cell Integration with Radio Waves for AI, IT, and Business Advancements
Authors: Harry Alexandra
Published: February 2024

Combining radio waves and solar cells is a ground-breaking technological convergence that has significant ramifications for wireless communication, energy production, and a wide range of other uses. This study investigates the underlying concepts, applications, prospects, and challenges of solar cell radio wave integration, covering a broad range of topics. We start with a summary of solar cells and their various uses before delving into the photovoltaic effect, solar cell varieties, and how they power buildings for homes and businesses, solar farms, off-grid systems, and even space exploration. Since their invention, solar cells have advanced significantly, and they are now essential to the world's transition to renewable energy sources. Modern technology relies heavily on radio waves, the unsung heroes of our globalized society. We reveal the role that radio waves play in wireless communication, covering everything from radar systems, satellite communication, and the Internet of Things (IoT) to broadcasting and wireless communication networks. Combining these two technologies results in better energy harvesting, sustainability, wireless device power, energy independence, cost savings, and dependability. Solar cells use radiation from the environment and sunshine. Nevertheless, there are drawbacks to this integration as well, including compatibility, efficiency, cost concerns, and regulatory compliance. The paper then looks at actual case studies that show how solar cell radio wave integration can be implemented successfully. These examples show the many and revolutionary uses of this technology, from off-grid communication and smart building energy efficiency to IoT environmental monitoring in remote locations and solar-powered wearables. We investigate future directions for solar cell radio wave integration advances. These include improved energy harvesting, incorporation into commonplace items, wearable medical and health technology, smart cities and infrastructure, satellite technology and space exploration, environmental monitoring and conservation, emergency response and disaster recovery, and microgrids for energy resilience. Finally, this research shows how solar cell radio wave integration can change the world by revealing its intricate workings. The convergence of these technologies is transforming wireless communication, artificial intelligence (AI), information technology (IT), and corporate operations in addition to altering how we produce and utilize energy. Sustainable, effective, and networked systems have the potential to build a more resilient and sustainable world in the future.
Integration of Electric Vehicles (EVs) with Electrical Grid and Impact on Smart Charging
Authors: Ahsan Md Shameem , Tanvir Faysal Amin , Rahman Md Khaledur , Ahmed Manam , Islam Md Saiful
Published: February 2024

Integrating Electric Vehicles (EVs) with the electrical grid is a pivotal aspect of modern transportation systems. This integration poses multifaceted challenges and opportunities, influencing the grid's stability, energy management, and environmental sustainability. Smart charging solutions emerge as a crucial mechanism to address these challenges by optimizing charging patterns, balancing grid demand, and maximizing renewable energy utilization. This abstract delves into the impacts of EV-grid integration, exploring the interplay between smart charging solutions and grid dynamics while considering the implications for energy infrastructure, user behavior, and environmental impact. It also provides a concise overview of EV grid integration's key issues. It highlights the crucial role of smart charging technologies in addressing them and paving the way for a sustainable future of transportation and energy.
Synergizing Solar Cell Technology, Radio Waves, AI, and Their Impact on Business and Medicine
Authors: Rehman Abdul
Published: February 2024

This analysis examines how solar cell technology, radio waves, and artificial intelligence (AI) are transforming a variety of industries, including business and medicine. Innovation, efficiency, and sustainability are all promised by the combination of these technologies. The trip starts with a look at each technology's historical foundations and development, highlighting its contributions to the revolutions in energy production, healthcare, and communication. Radio waves have changed over time in the context of wireless communication, from early broadcasting to 5G networks, which have ushered in a new era of connectedness. The interplay between radio waves and solar cell technology is especially noticeable in energy harvesting and wireless communication, making sustainable and effective power sources for off-grid places and Internet of Things devices possible. AI's introduction enhances these technologies even more, improving signal processing and spectrum management and bringing predictive maintenance to wireless networks. The application of AI raises ethical questions, especially in the areas of data management, privacy, and security. Sustainable solutions are required due to the influence these technologies have on the environment. An alternative that uses renewable energy sources, lowers operating costs, and leaves fewer carbon footprints is the use of solar-powered AI systems. These systems are used in data centers, manufacturing, smart buildings, and agriculture, promoting sustainability and efficiency in commercial activities. The combination of solar power, artificial intelligence, and radio waves is altering drug development, improving patient care, and revolutionizing medical diagnostics in the healthcare industry. AI-assisted medical diagnostics has the ability to detect diseases early and accurately, especially in the fields of pathology and medical imaging. Telemedicine is bolstered by wearables, solar-powered medical devices, and remote diagnostics, which allow for access to healthcare even in underserved and rural places, as well as remote patient monitoring. Interoperability, energy storage options, scalability, security, and data privacy are among the ongoing challenges. The ethical application of AI in medical diagnostics is crucial, as are environmental considerations in relation to the production and disposal of equipment. Research and development, standardization, cooperation, collaboration, teaching, sustainability projects, and the creation of ethical AI frameworks are some of the future directions.
Future Horizons: AI-Enhanced Threat Detection in Cloud Environments: Unveiling Opportunities for Research
Authors: Arif Haroon , Kumar Aashesh , Fahad Muhammad , Hussain Hafiz Khawar
Published: February 2024

In this extensive and comprehensive review paper, we delve into the dynamic landscape of artificial intelligence (AI)-enhanced threat detection within cloud environments. The evolution of this field, from traditional methodologies to the seamless integration of AI, is meticulously explored, providing a nuanced understanding of the transformative potential of AI in bolstering cyber security measures. The exploration encompasses a myriad of crucial aspects, offering readers a holistic view of the subject. The revolutionary impact of AI is scrutinized, emphasizing its role in reshaping the conventional paradigms of threat detection and response. The paper meticulously addresses current challenges in cloud security, providing insights into the multifaceted nature of contemporary threats and how AI serves as a robust defense mechanism. As we navigate through the intricacies of this field, the review paper sheds light on ongoing research prospects, presenting a roadmap for future endeavors. Real-world case studies are examined to illustrate the practical applications of AI-enhanced threat detection, offering valuable lessons and perspectives for decision-makers, researchers, and practitioners in the realm of cyber security. Ethical considerations are given due attention, as the integration of AI in threat detection raises important questions surrounding privacy, bias, and accountability. By analyzing current trajectories and emerging technologies, the article provides readers with a forward-looking perspective, helping them anticipate the evolving landscape of cyber security. In addition to exploring the technological facets, the paper emphasizes the importance of a collaborative approach and ongoing adaptation. The interconnected nature of threats in the digital realm necessitates a collective effort from industry experts, researchers, and policymakers. The review paper advocates for a holistic strategy that integrates AI technologies with human expertise to create a resilient defense against the ever-evolving landscape of cyber threats.
PROFESSIONAL ETHICS AND DEONTOLOGY IN THE PRACTICE OF SOCIAL WORK
Authors: CRUDU Cristina
Published: February 2024

The article is focused on the characterization of the main obligations and responsibilities of the social worker, provided by the deontology of social assistance. The author mentions that nowadays each profession has its own deontology, an elaborated system of rules and norms that must be respected to ensure the professional success of any specialist. The deontology of social assistance represents a complex of norms, rules, prescriptions and provisions about professional duty and obligations, about all types of responsibilities of the social workers.  The author further exposes the social worker's responsibilities in various types of relationships (social worker - beneficiary; social worker - colleague; social worker - employing institution), with ethics in social work as the main support. In this sense, paying a special attention to ethical considerations is an important means in affirming the integrity of the profession, the desire and the decision to provide through social assistance a better knowledge, as well as an understanding the human life meaning, highlighting as the first "duty" the service as optimal as possible for the beneficiary, because the mission of the social worker is to help people who are temporarily in difficulty.
THE ASSESSMENT OF SOCIAL WORK NEEDS AND PRIORITIES IN THE CONTEXT OF THE ARMED CONFLICT IN UKRAINE
Authors: VELYCHKO Khrystyna
Published: February 2024

In the context of the ongoing armed conflict in Ukraine, the research endeavors to unravel the multifaceted challenges faced by social work practitioners as they navigate the complexities of providing support during conflict. This research is motivated by a deep commitment to understanding the complex interplay between social dynamics and the evolving needs of individuals and communities affected by armed conflict. Drawing on a comprehensive review of existing literature, theoretical frameworks, and empirical data, the study explores the complex dynamics of social work within the challenging landscape of armed conflict. Highlighting the ethical considerations inherent in such contexts, the research examines the evolving needs of conflict-affected individuals and outlines priorities for effective intervention. This study aims to make significant contributions to informing and improving social work practice in the specific context of war in Ukraine. In doing so, the research aims not only to respond to the immediate needs of those affected, but also to contribute to a broader discourse on effective humanitarian interventions and the role of social work in conflict zones.
SITUATION OF CHILDREN FROM PLACEMENT CENTERS (CASE OF THE REPUBLIC OF MOLDOVA)
Authors: COROBAN Cristina
Published: February 2024

The article presents the analysis of some results regarding the research of the situation of children from placement centers based on the study carried out by the PRODOCS Association. A considerable part of the children in risk situations grow up and are educated in the 26 functional placement centers in the Republic of Moldova. The profile of the beneficiaries from placement centers consists of children with disabilities, children with traumas, abused, children with difficult behaviour, aged 4-18. The separation of the child from the family of origin, even if it is not functional, brings a series of negative emotional, cognitive, social, and physical consequences. The most relevant problems faced by children from placement centers are: lack of parental affection, learning difficulties, insufficiently developed social skills, limited vocational orientation, discrimination. The situation of children from 11 placement centers was analysed and studied by applying quantitative and qualitative research methods. Research results show that children lack developed social skills manifests through fits of anger, apathy or passivity, aggression, and dismissive attitudes. One of the conclusions is that the children's learning difficulties are not the result of mental retardation or sensory deficiencies, but are the result of the environmental and cultural factors.