bluuebunny/crossref_metadata_2025 huggingface dataset:
Landuse and Landcover Mapping to Assess Forest Ecosystem Change in Ihiala Lga, Southeastern Nigeria
Authors: Ezeomedo Amaka P. , Igu Nwabueze I. , Ezeomedo Innocent C. , Igbokwe Esomchukwu. C
Published: September 2024

The result of landuse and landcover (LULC) change detection indices is very useful for natural resource monitoring and landuse management. Hence, this study aimed at assessing the forest ecosystem variation of Ihiala Local Government Area (LGA), southeastern Nigeria using remote sensing technique. The major source of the data were the LANDSAT-TM (1987), LANDSAT-7ETM (2003), LANDSAT OLI-TIRS (2015) and LANDSAT-8 (2022) satellite imageries that were acquired online from the website of U.S. Geological Survey. The research methodology was purely remote sensing analysis of the satellite imageries of 1987, 2003, 2015 and 2022. The classification resulted in six land use and land cover classes of built-up areas, forest cover, grassland/farmland, bare surface, Lake and other water body, while the ENVI version 5.0 and ArcGIS version 10.5 software were applied in digital image processing and thematic map production. The Maximum Likelihood as a widely used supervised classification method was employed, to detect the land cover types within the zone, ground truthing and error matrix analysis were done to validate the image classification results, the user accuracy and kappa index assessment falls within acceptable limit of 85%.The LULC image classification proved that there is a change in LULC classes with continuous reduction in forestland by 16,358.90 hectares in 1987 to 8,742.96 hectares in 2022 and a continuous increase in built-up area by 3,011.71 hectares in 1987 to15, 780.53 hectares in 2022. The study concludes that forest ecosystem in Ihiala LGA, like other tropical forests, has significantly declined in the availability of natural resources as a result of Landuse and landcover modification and weak policies. It therefore recommends that pertinent agencies in-charge of urban development should ensure control in developmental activities around the existing land areas to prevent unsustainable meddling into conserved areas. This control action will as well contribute to improving carbon storage potentials of the zone.
Interseccionalidade nas universidades públicas do Ceará: práticas pedagógicas sob o olhar de mulheres negras universitárias
Authors: Araújo Adriana Castro , Menezes Natália Viviane Santos de , Moreira Tainah Pinheiro , Prestes Tamylle Kellen Arruda
Published: September 2024

Esse trabalho busca avaliar práticas pedagógicas sob o olhar de universitárias autodeclaradas negras que ingressaram na universidade por meio de cotas ou são assistidas por algum tipo de bolsa. Trata-se de uma pesquisa qualitativa, exploratória e descritiva. Para a coleta de dados realizamos entrevistas semiestruturadas com dez universitárias em duas universidades públicas no Ceará e a técnica de análise utilizada foi a análise de conteúdo. As experiências relatadas revelam situações nas quais as alunas entendem que tiveram seu direito de fala cerceado ou foram tratadas de forma discriminatória, sendo subestimadas ou enfrentando avaliações humilhantes. O desgaste emocional é recorrente, evidenciando a importância da promoção de redes de apoio psicológico específicas. Verificou-se também que os currículos utilizados são eurocentrados. Portanto, conclui-se que é fundamental repensar novas práticas pedagógicas para construir uma educação mais equitativa, baseada em epistemologias que reflitam a diversidade étnico-cultural brasileira, a fim de descolonizar a universidade pública cearense.
PENGARUH MEDIA FLIPCHART TERHADAP KEMAMPUAN MEMBACA ANAK USIA 5-6 TAHUN DI TK THERESIA KIDS SCHOOL
Authors: Ningsih Rahmi Wardah , Lumbantobing Panni Ance , Telaumbanua Endang K.S
Published: September 2024

Penelitian ini mengkaji tentang pengaruh pengaruh media flipchart terhadap kemampuan membaca bagi Anak Usia 5 - 6 tahun di Taman Kanak-Kanak Theresia Kids School Medan dengan penelitian eksperimen dan desain Pra-Experimental One- Group pretest and posttest. Anak-anak kelas B yang berjumlah 21 orang anak yang menjadi sampel penelitian ini yang dipilih dengan teknik total sampling. Data penelitian diolah dengan menggunakan statistik SPSS 26 uji normalitas dan uji hipotesis, serta hasilnya didapatkan rata-rata kemam[uan membaca anak sebesar 11,28 dengan persentase 35% dan mengalami peningkatan pada posttest dengan skor rata-rata  24,61 dengan persentase 77%. Berdasarkan uji hipotesis, hasil analisis paired sample t-test menunjukkan hasil t hitung < t table (Nilai -26,034 < 1.724) menunjukkan nilai signifikan 0,05 < 0,10 yang artinya bahwa Ho ditolak dan Ha diterima. Maka dapat disimpulkan bahwa terdapat pengaruh media flipchart terhadap kemampuan membaca anak usia 5 - 6 tahun di TK Theresia Kids School Medan.
Feedback in Linear Programming: Students’ Perceptions at AYO Secondary School of Nkeyema District in the Western Part of Zambia: A Hermeneutic Tactic
Authors: Chrispine Mulenga Mwambazi  , Simeon Mbewe  , Francise Simui
Published: September 2024

Abstract: The foundation of teaching strategies in school environments is feedback. Nonetheless, it needs to be communicated clearly because it is frequently misinterpreted. Due to the negative comments, they gained through their actual internships, students lacked confidence and felt unable to practice their talents. They also felt that receiving comments made it difficult for them to finish their useful exercises. In the western Zambian region of Nkeyema, AYO Secondary School was the site of this investigation. An interpretivist approach was used in an exploratory qualitative design. Eleven (11) secondary school pupils in total and each student was questioned separately. With the participants' consent, all interviews were audio recorded using a digital voice recorder and then verbatim transcriptions were made. After that, qualitative content analysis was used to analyse the data thematically.
Enhancing Fashion Choices: AI-Powered Style Analysis and Recommendations
Authors: Bandan. Sheikh Sadi , Islam Sabbir. MD. Samiul , Hossain. Md Sharuf , Kobra Khadiza Tul
Published: September 2024

Fashion has always been an essential feature of our daily routine. It plays an important role in everyone’s life. The online fashion market continues to grow, and an algorithm capable of identifying clothing can help companies in the apparel industry understand the profile of potential buyers and focus sales on specific niches. Artificial intelligence capable of understanding, recommending and labeling human clothing is essential, and can be used to improve sales or better understand users. In this paper, we used our own generated dataset, where the total number of data was 1000. The dataset contains total 10 categories such as shirt, punjabi, t-shirt, blazer, sweater, saree, salwar kameez, gown, western tops and party wear. All the data we have collected from online like social media, google, facebook, instagram, linkedin. The topic combines the fields of fashion, style and machine learning to create a system that can analyze fashion images, classifying them into different styles. In this paper I have used the Customize CNN Algorithm, through which we have used the 7 architectures of CNN. The 7 custom CNN methods we used are MobileNetV2, MobileNetV3, EfficientNet B0, EfficientNet B3, Inception V3, DenseNet201 and VGG19. Here we can see that the accuracy of MobileNetV2 is 59%, the accuracy of MobileNetV3 is 75%, the accuracy of EfficientNet B0 is 80%, the accuracy of EfficientNet B3 is 86%, the accuracy of Inception V3 is 60%, the accuracy of DenseNet201 is 65% and the accuracy of VGG19 is 85%.
Adoption of the Intranet in Public Sector Service Delivery in the Ministry of Education: A Case Study of Provincial Education Office (PEO) Copperbelt
Authors: Lukhanda Phelile , Kakanda-Sinkala Namakau
Published: September 2024

Intranet has been implemented in the Zambian public sector to enhance information flow and decision-making through the SMART Zambia initiative to promote electronic governance. This study aimed at establishing itsefficacy in the Ministry of Education using the Copperbelt PEO as a case study. A qualitative research approach was adopted with a descriptive research design which was a case study. The target population was 120 officers at Provincial Education Office (PEO) in Copperbelt Province of Ndola District. The sample size for this study comprised 20 staff at the Provincial Education Office. The study used purposive sampling technique to select the respondents. The study used an oral open ended interview guide and an observation checklist to collect qualitative data. Data was thematically analysed in form of narratives, opinions and experiences. It was found that intranet is available at PEO – Copperbelt and was installed by SMART Zambia in 2017.This study established benefits of utilising intranet at PEO such as; easy communication, collaboration and engagement of staff, excellent storage and easy information management, cost saving and efficient decision making. However, intranet was being underutilised as only 5 members of staff in management were connected and accessing the portal for intranet. Furthermore, the study identified challenges faced by PEO in utilising intranet such as: negative attitude towards intranet, lack of training, poor time management, and costs as well as inadequate gadgets for intranet. The study recommends the need for continuous training for provision of modern ICT equipment, capacity building, and monitoring intranet usage.
IMPROVEMENT OF WATER P URIFICATION TECHNOLOGY FOR WATER SUPPLY OF RURAL SETTLMENTS
Authors:   L.N. Gumilyov Eurasian National University, Abdukalikova G. , Utepbergenova L. , Smagulova E. , Zharkenov Ye. , Abduova A. ,   Mukhtar Auezov South Kazakhstan University, Shakhmov ZH. , Kenzhekulova F. , Yeleussinova A. , Tazabekova O.
Published: September 2024

In rural areas, there are often limited resources to provide quality water to rural populations. The aquatic environment that requires cleaning may contain various pollutants such as heavy metals, pesticides, bacteria and other harmful substances. This article explores the problems of improving water purification technology for the water supply of rural settlements. The article discusses the current state of methods of disinfection of drinking water in rural settlements. The article explores various water purification technologies that can be used to improve the quality of drinking water in rural areas. The authors of the article consider chemical, physical and complex water purification for the drinking needs of the population, as well as their effectiveness in removing various types of pollutants. They also discuss the impact of technological innovations on the cost and energy consumption of these methods. Special attention is paid to the accessibility, efficiency and environmental safety of various cleaning methods. The analysis of the technology of biocidal water treatment without the use of chlorination and ozonation methods is made. In general, the article provides information about the problems of modern water purification technology for rural water supply and offers solutions to improve the quality of drinking water in these regions.
BENDING ANALYSIS OF THIN ISOTROPIC PLATES
Authors:   Қарағанды Бөкетов университеті, Akhazhanov S. , Nurlanova B. , Abeuova L. , Mergenbekova A. ,   Қарағанды медицина университетi
Published: September 2024

In the field of modern construction, thin isotropic plates are widely used. The development of calculation methods and mathematical models for thin isotropic plates of rectangular shape is an important issue. The article examines the bending of a rectangular thin isotropic plate. The method of separation of variables is employed to derive the plate calculation theory. New formulas for the function of deflection and internal forces of the plate are determined. A simplified version of the classical theory is presented, defining the solution to the plate bending problem using simple polynomials. The values of the deflection function and internal forces of a rectangular thin isotropic plate are presented in the form of tables and diagrams. The obtained calculation results are compared with Navier's method and the finite element method. The results obtained completely coincide with the results obtained by other methods and thereby confirm the correctness of the proposed version of the theory.
IMPRОVЕD FINЕ-GRAINЕD CОNCRЕTЕ FОR PAVING SLABS WITH ОRGANОMINЕRAL ADDITIVES
Authors:   Kоrkyt Ata Kyzylоrda Univеrsity, Zhakypova G. , Uderbayev S. , Saktaganova N. , Aldungarova A. , Chumachenko N. , Abiyeva G. , Kurbanbayeva S. ,   D. Sеrikbayеv East Kazakhstan Tеchnical Univеrsity,   Samara Statе Tеchnical Univеrsity,   International Educatiоnal Cоrpоratiоn LLP,   M. Auеzоv Sоuth Kazakhstan Univеrsity
Published: September 2024

Currently, putty concrete is widely used in mad construction. But, as can be seen from thе experiments, there is a problem of premature destruction of facing concrete exposed to an aggressive environment. In addition, fine-grained concrete is characterized by a higher level of consumption of Portland cement compared to conventional heavy concrete. One of the possible ways to solve these problems is the introduction of a complex organomineral mixture that promotes binding. Crushed concrete was mainly considered as a local building material. Because at present, consumers are abandoning large fillers that require large funds. A large number and of great importance are works on the study of reinforced concrete. To date, approaches to concrete have not changed, and their research continues to develop.
REVIEW OF RUBBER RECYCLING PRACTICAL STUDIES AND TECHNOLOGICAL DEVELOPMENTS IN USING ASPHALTCONCRETE PAVEMENTS
Authors:   Research and Production Center ", Kosparmakova S. ,   ENU-Lab", Konkanov M. , Nurakhmetova Zh. ,   L.N. Gumilyov Eurasian National University, Dyusova R. ,   Toraigyrov University, Seytenova G.
Published: September 2024

This review paper examines the global situation of modifying asphalt binder using crumb rubber, offering a thorough summary of the progress achieved in this area till now. Utilizing a broad range of international experiences, the study explores the various procedures, strategies, and formulations used by researchers and practitioners throughout the globe. The examination covers significant advancements in the manufacture of crumb rubber, the modification procedures of binders, and the subsequent improvements in the performance of asphalt. The article analyzes case studies and research results from different nations, highlighting the intricate strategies used to enhance the integration of crumb rubber into asphalt binders. Moreover, the study examines the economic, environmental, and performance-related consequences linked to these alterations, emphasizing the sustainable and cost-efficient elements that have gained growing recognition within the global asphalt community. This paper seeks to provide significant insights into the current practices, problems, and possible future prospects in the field of modifying asphalt binder using crumb rubber by synthesizing and comparing data from various locations. This resource is very beneficial for academics, engineers, and politicians who want to use worldwide experiences to improve sustainable and resilient asphalt infrastructure.
Effect of Irrigation with Magnetized Water and Foliar Spraying with Humic Acid on Seedling Growth of Squash Plant (Cucurbita pepo L.) Under Salinity Stress
Authors: Imryed Yousif , Ahmaida Safia , Bader Afya
Published: September 2024

The experiment was conducted to investigate the effect of magnetic water (MW 14500 Gauss) and humic acid (HA 30 ppm) on the germination and growth of squash plants (Cucurbita pepo L.) exposed to salinity stress. Salinity stress was imposed by irrigation with saline water at concentrations of 1700, 2700, and 3700 ppm in addition to a control (tap water). The results showed that with increasing salinity stress, all vegetative growth parameters, seed germination ratio, and photosynthetic pigments decreased. On the other hand, foliar application of HA and irrigation with MW had a favorable impact on increasing vegetative traits and photosynthetic pigments. These results give a positive indication of the use of HA and MW to ameliorate the negative effects of salinity on squash plants.
Application of the Sumudu Variational Iteration Method with Atangana-Baleanu-Caputo Operator for Solving Fractional-Order Heat-Like Equations with Initial Conditions
Authors: Mtawal Ahmad
Published: September 2024

Fractional calculus techniques are widely utilized across various engineering disciplines and applied sciences. Among these techniques is the Sumudu Variational Iteration Method (SVIM), which has not yet been tested with the Atangana-Baleanu-Caputo fractional derivative in academic literature. This work aims to explore the application of SVIM for solving fractional-order partial differential equations using the Atangana-Baleanu-Caputo derivative. The method integrates the Sumudu transform with the variational iteration method. To demonstrate the effectiveness and validity of SVIM, we apply it to solve one-dimensional (1-D), two-dimensional (2-D), and three-dimensional (3-D) fractional-order heat-like partial differential equations. The results indicate that SVIM is both convergent and efficient for solving these types of fractional partial differential equations.
Physiological and Biochemical Effects of Intermittent Warming on 'Marmandi' Turning Tomato Fruits During Low-Temperature Storage
Authors: Abusasiyah Mousa , Elmalki Nadia , Abdurabbah Salma
Published: September 2024

This experiment was conducted on the variety 'Marmandi' turning tomato fruits to investigate the effect of intermittent warming temperatures during extended low chilling temperature storage (21 days) on the subsequent ripening quality of tomato fruits. The quality was measured by assessing the quantitative amount of total phenolic compounds, chlorogenic acid, and ascorbic acid, as well as the development of fruit color and the evaluation of chilling injury (CI) symptoms. The results indicated that the amounts of total phenolic compounds and chlorogenic acid increased significantly during continuous low-temperature storage and after subsequent transfer to room temperature, with this increase being associated with significant loss of ascorbic acid. More frequent periods of intermittent warming (IW) during low-temperature storage were very effective in significantly decreasing the rate of accumulation of phenolic compounds, chlorogenic acid, and ascorbic acid losses. A significant reciprocal relationship between the amounts of chlorogenic acid and ascorbic acid was observed. Additionally, the results showed that as IW time increased, its effectiveness in retarding CI significantly improved.
ANALISIS PENGGUNAAN PASIR PANTAI PELABUHAN RATU SEBAGAI AGREGAT HALUS TERHADAP KUAT TEKAN BETON
Authors: Dini Andriani  , Maharani Tira Yusina  , Nur Arti Awalia
Published: September 2024

Penelitian penerapan pasir pantai sebagai agregat halus dalam penggarapan beton didasarkan pada kesiapan pasir pantai yang melimpah di alam. Pasir yang digunakan di pantai bersumber dari kawasan pantai Pelabuhan Ratu di Kabupaten Sukabumi. Tujuan utama penelitian ini ialah dapat memahami bagaimana perkembangan kuat tekan beton setelah perlakuan/modifikasi pasir pantai yang berbeda. Perawatan/perubahan pasir pantai Pelabuhan Ratu adalah : tidak berubah, disiram dan dibersihkan. Kekuatan tekan beberapa beton diberikan sebagai 17,6 MPa. kemudian sampel dibentuk menjadi silinder sebanyak 24 buah. Pengujian juga dilakukan dalam penelitian ini dengan menggunakan beton biasa yang terbuat dari pasir pantai lain sebagai pembanding, yaitu pasir pantai sisi lempengan Kabupaten Sukabumi. Campuran beton Ujung Genteng dan pasir (beton biasa) dengan kuat tekan rata-rata 28,67 MPa. Kuat tekan rerata beton tanpa perlakuan/modifikasi di Pantai Pelabuhan Ratu sebesar 16,36 MPa, setelah dilakukan perlakuan/modifikasi seperti penyiraman rerata kuat tekan beton sebesar 17,53 MPa dan setelah dilakukan modifikasi perlakuan/pencucian juga diberikan hasil. kuat tekan rerata beton 22,15 MPa. Kuat tekan maksimum beton pasir Pantai Pelabuhan Ratu saat dirawat dengan pencucian adalah 22,15 MPa
Efforts to Improve History Learning Outcomes Through Snack and Ladder Media at Class XII IPS 3 SMA Negeri 3 Medan
Authors: Siregar Andreas , Nugraha Muhammad Adika , Sihotang Masniar
Published: September 2024

The low value in history subjects is the background of this research, classroom action research is conducted so that students are more motivated in their learning. So that the right step in improving learning outcomes, this study uses snakes and ladders media. Results of the study produced a level student learning activities in cycle 1 = 56.14% while cycle 2 = 88.28%. This has increased. Conclusion of studenst learning cycle 1 = the percentage of completion was 39.41% with an average value of 64.11%. Furthermore, cycle 2 saw an increase in the percentage of completion of 82.35% with an average value of 79.91%. The conclusion of this study is that the use of snakes and ladders media can increase learning outcomes of history of class XII IPS 3 students of SMA Negeri 3 Medan.
Pemahaman Dan Sikap Masyarakat Terhadap Program Moderasi Beragama
Authors: Nazlia Rizki , Siregar Kholijah , Rifani Nadra , Handani Mira
Published: September 2024

Religious moderation is a way of looking at us in moderation, namely understanding and practicing religious teachings without being extreme, whether extreme right or extreme left. This writing aims to find out initial information regarding understanding and attitudes, where the method used is descriptive qualitative with direct community observation research techniques, then the data obtained will be analyzed, classified and interpreted to obtain results that will be classified based on the value of understanding and moderation attitudes. religious. The conclusion of this writing is that several factors are found that influence public awareness of the understanding and attitude of religious moderation, namely: Insufficient education, unbalanced influence of media and information, lack of role of religious figures, local culture and traditions. Then there are several strategies to overcome the lack of understanding of religious moderation in society, namely: education, inter-religious dialogue, social media, social activities, joint religious activities, and arts and cultural activities.
Myths and Realities: How Different Forms of Superstitious Beliefs Create Good and Bad Luck for People in Pakistan through an Anthropological Lens
Authors: Daraz Umar , Ibrahim Mr. , Hakim Aziz Ul , Hussain Zakir , Khan Wasif
Published: September 2024

The present research explores various forms of superstitious beliefs that are commonly practiced, despite being inconsistent with rational thought and known laws of nature. These beliefs are often followed by individuals in their daily routines, in the hope of attracting good luck and avoiding bad luck. The study was conducted in the Lal Qala District of Dir Lower, Malakand Division, Khyber Pakhtunkhwa, Pakistan. Data was collected from 23 participants using purposive sampling, through in-depth interviews and participant observation. A qualitative approach was employed, and primary information was supplemented with empirical data to analyze the different forms of superstitious beliefs and their underlying themes. Thematic analysis revealed that various superstitious beliefs, such as stepping below a ladder, encountering cat with black color passing one's path, considering specific dates like the 13th of March as unlucky, and beliefs related to weddings and colors, are widely practiced to either attract or avoid future occurrences of good or bad luck. However, it is suggested that eliminating these superstitious beliefs from society can be achieved through proper religious training, the spread of education, the dissemination of positive and scientific knowledge, and the constructive role of media.
Unlocking the Potential: Factors Driving the Competitiveness of Citrus Exports from Pakistan
Authors: Siddique Muhammad , Hamza Muhammad , Ali Arsal , Bashart Rabia , Yousaf Muhammad Adnan , Akhtar Shoaib
Published: September 2024

Pakistan's agriculture industry is vital to the country's economy since it has confined exportation goods and markets and struggles with a lingering trade imbalance. This study shed light on the modern economic notion of competitiveness by attempting to assess and pinpoint factors affecting citrus exports, which account for 2.48% of the agricultural GDP. In trade theory, competitive edge is a better phrase to use instead of "competitive profit." Panel data and time series data were also employed in this study. The UN-FAO, AMIS, WDI, and WITS were the primary sites from which the secondary sources of data were gathered. The factors that generated an estimate of exports among Pakistan and other nations were identified using a gravity model. The export number, the variables that varied between Pakistan and its top exporters included the value of exports and exporting price examined in this study. RCA indices and their expansions were used in conjunction with suitable statistical techniques to examine the collected data. The study's conclusions were anticipated to be useful in formulating some plans to boost Pakistan's citrus exports. The nominal GDP of Pakistan and the importing nations, their exchange rate, and the region under evaluation for citrus were important drivers. The findings of this study demonstrated that while Pakistan's citrus output is fairly steady, much more work is required to guarantee and optimize gains in the export of citrus crop types.
Philip Sidney's 'An Apology for Poetry': A Scholarly Analysis
Authors: Bibi Gulzar
Published: September 2024

In this article, an attempt was made to present a scholarly analysis of “An Apology for poetry” written by Philip Sidney. Sidney in his work expressed critical guidelines to create understanding about the poetry among readers. According to him, poetry is a particular form of communication, particularly when addressing complex relationships that require additional rhetorical effort, such as persuasion and art. He subdivided the creative poetry to make a clear sense to his readers and made strong arguments about the creative nature of imitative poetry. Poetry is noble to all sciences and it comes from the poet’s heart and ideas of imagination. He defended the accusations against poetry and established the environment of understanding about poetry’s importance and excellence for his readers for the sake of the audience’s stronger development in understanding and deep effective learning.
Relationship Between Nonalcoholic Fatty Liver Disease and Psoriasis - A Comprehensive Review
Authors: Tanwar Priyanka , Naagar Mamta , Maity Manish Kumar
Published: September 2024

A number of comorbidities are linked to psoriasis. It is a systemic inflammatory disease. Research indicates that there is a higher prevalence of nonalcoholic fatty liver disease in psoriasis patients compared to controls. Individuals who have both psoriasis and nonalcoholic fatty liver disease are more likely to develop severe liver fibrosis and have more severe skin diseases overall. In addition to reviewing the diagnosis of nonalcoholic fatty liver disease, the authors will go over psoriasis treatments and lifestyle modifications that can either help or worsen the condition.

Keywords: Psoriasis, Nonalcoholic fatty liver disease, Inflammation, Skin disease
The Effects of Blue Vitriol and Brimstone on Etiological Agents of Bacterial Vulvovaginitis
Authors: Izuchukwu Udemezue, Onyekachukwu , Chidinma Princess Ezeamalu, , Jacob Ottong, Divine
Published: September 2024

Vulvovaginitis is an inflammation of the vulva and/or the vagina which may be symptomatic or asymptomatic. It is a common public health problem that can affect women and girls of all ages. The study aimed at evaluating the effects of blue vitriol and brimstone on etiological agents of bacterial vulvovaginitis. One hundred high vaginal swab specimens were aseptically and properly collected from suspected cases of vulvovaginitis. Plates of nutrient agar and blood agar were inoculated and incubated aerobically at 25 oC for 24 hours. The isolates were identified based on their morphological, physiological, biochemical and molecular characteristics. The antimicrobial activity of blue vitriol and brimstone was determined using the agar-well diffusion method. Minimal inhibitory concentration (MIC) and minimal bactericidal concentration (MBC) of the test samples were determined using the broth dilution method. The isolates include Staphylococcus epidermidis, Eschericha coli, Lactobacillus spp. and Staphylococcus aureus. The inhibition zone diameter (IZD) of blue vitriol against the isolates ranges from 30.00±0.00mm to 31.50±2.12mm at concentrations of 50mg/ml to 200mg/ml. The IZD of brimstone against the isolates ranges from 29.00±1.41mm to 11.00±0.00mm at concentrations of 50mg to 200mg/ml. The positive control, ciprofloxacin gave IZD of 17.50±2.12mm to 21.50±2.12mm. The MIC of blue vitriol against all the isolates was 12.50mg/ml; while the MBC ranges between 25mg/ml to 50mg/ml. The MIC of brimstone was 25mg/ml to 200mg/ml; while the MBC was 50mg/ml to 200mg/ml. Ciprofloxacin gave MIC and MBC ranging from 25mg/ml to 100mg/ml against all the isolates. The study has shown that natural compounds such as blue vitriol and brimstone are good antimicrobials; and could serve as substitutes to conventional antimicrobial agents in the treatment of bacterial vulvovaginitis.

Keywords: Vagina, Vulva, Vulvovaginitis, Blue vitriol, Brimstone, Antimicrobials.
Lightning Injury: Case of a 7-Year-Old Child Struck by Lightning in Region 8 Guyana
Authors: Etwaria Vedprakash , Cadogan Jenell
Published: September 2024

Background: It is estimated that lightning occurrence frequency worldwide is 50 occurrences per second with 20% of those resulting in ground strikes. It is estimated that approximately 24,000 fatalities occur worldwide due to lightning strikes and in the US 25-50 patients die each year. The mechanisms of injury due to lightning strike are numerous which includes the effects of the electrical current passing through body tissue, burns and mechanical trauma. Cardiac and respiratory arrest are more common with direct lightning strikes and may lead to sudden death.
Case Presentation: Here we present a case of child who was struck by lightning in a hinterland region. The child was found in an unconscious state by a passerby. He was then taken to a local health post where he regained consciousness. Initial vitals were stable, and child appeared to have suffered burns about the body. Arrangements were made and he was air dashed to GPHC. He was alert with stable vitals when he arrived, appeared to have suffered minor burns about the body. His ECG, X rays and CT head were all normal. He had an elevated CPK level which caused concern for Rhabdomyolysis. He was admitted to the paediatric ward.
Outcome: The child spent 3 days on the ward, where he was monitored closely for any delayed complications related to lightning injuries. His CPK had normalized, he received dressings for his burns and was subsequently discharged home.

Keywords: Lightning Strike, Lightening Injuries
Effect of William Exercise and Blackburn Exercise in Patients with Chronic Low Back Pain: A Randomized Control Trial
Authors: P Patel Neha , S Sheth Megha
Published: September 2024

Background: Low back pain (LBP) physiotherapy treatment, mostly focuses on low back area and lower limb. Fewer physiotherapists and studies correlate the upper back and LBP. The present study was conducted to see the effect of lumbar stabilization (William) exercise and scapular stabilization (Black burn) exercise in chronic low back pain (CLBP) patients.
Methods: Total 28 subjects were allocated randomly by the lottery method in two different treatment groups, Group-A (William exercise + black burn exercise group) and Group-B (William exercise). Pain intensity was measured by numeric pain rating scale (NPRS), and functional disability score by Roland - Morris disability questionnaire (RMDQ). Statistical analysis was done using SPSS V.20.
Result: Within group analysis showed statistically significant difference in NPRS score(Z =-3.320, p < 0.001), RMDQ score(Z = -3.300, p < 0.001) in group A. Whereas NPRS score (Z = -3.341, p < 0.001), RMDQ score (Z = -3.202, p < 0.001) in group B. Comparison of baseline data showed no statistically significant difference in NPRS score (U=89, p=0.668) and RMDQ score (U=84, p=0.518) in both the groups. At the end of 4 weeks of intervention, data showed statistically significant difference in NPRS score (U=51.5, p=0.024) and RMDQ score (U=52.5, p=0.035) between both the groups.
Conclusion: This study concludes that William exercise is good for the CLBP patients but William exercise and Blackburn exercise shows superior results in pain reduction and also reduced back related disability and restored functioning in CLBP patients.

Keywords: Low back pain, William exercise, Scapular stabilization, black burn exercise
Parresia e Arte Autista: Caminhos para a Coragem da Verdade e o Cuidado de Si
Authors: Carvalho Ana Cândida Nunes
Published: September 2024

O presente artigo parte das arguições sobre os caminhos para o alcance da liberdade parresiasta de uma pessoa autista, no âmbito do cuidado de si, diante das questões impostas pelo cotidiano, evidenciando, nessa perspectiva, as manifestações artísticas desenvolvidas como via para a coragem da verdade. Visa, porquanto, o alcance de uma autoria de si, dentro da descoberta e na instauração de si mesmo como realidade ontológica distinta do corpo, a partir da emergência do conceito de psykhé, como maneira de ser e maneira de fazer de que se trata de dar conta ao longo de toda a existência, erigindo enquanto mola propulsora para traçar o percurso para uma autoria de si, ou seja, para o ser humano retomar a vida como beleza possível, até minimizar os resquícios do sistema de dominação dos sujeitos. Nesse sentido, a discussão resvala nas conceituações que delimitarão o quadro social em que pessoas autistas estão inseridas, como porta de entrada para propor possibilidades do agir, pautadas, ainda, na necessidade de mitigar preconceitos ou obstáculos ao processo de inclusão em todos os âmbitos do cotidiano. O embasamento bibliográfico se concentra em elementos da obra foucaultiana Coragem da verdade, além de alguns de seus comentadores.
Para além da deficiência como uma identidade: a afirmação da diferença a partir dos modos singulares do ser
Authors: Machado Carlos Henrique
Published: September 2024

O presente artigo se propõe a desfazer as formas de hierarquização dos diversos modos de existir no mundo, restituindo a dignidade ontológica de seres que se afastam de um padrão majoritário que se afirmou como modelo de normalidade. A partir daí, caberia desfazer os critérios que constituem a deficiência como um impedimento que pode obstruir a participação na sociedade, uma vez que o que realmente obstrui é tomar os diferentes modos de vida como um padrão desejável. Dessa forma, pretendemos discutir as reivindicações identitárias e o perigo de que elas se formem a partir do ponto de vista da normalidade. Com a problematização do conceito de diferença, veremos como é possível desmontar os esquemas reprodutores que consolidaram os matizes da anormalidade com base em critérios que definem o normal e eficiente. Objetivamos, dessa maneira, desvelar novas formas de experimentar a realidade, sentir o corpo, afirmar a diferença e resistir às formas de sujeição, na fruição antiprodutiva do desejo que desarranja o plano de organização das sociedades e suas formas de reprodução: o normal e o padrão.
Língua de sinais: o lugar da diferença surda
Authors: Azevedo Estenio Ericson Botelho de , Aquino Joao Emiliano Fortaleza de
Published: September 2024

Neste artigo fazemos uma revisão bibliográfica de pesquisadores surdos e ouvintes, buscando mostrar, com base neles, que a língua de sinais constitui a diferença surda no âmbito cultural. A condição surda não compõe a diversidade no interior de uma cultura hegemônica, que é fundada na língua majoritária; mas se constitui em uma minoria linguístico-cultural, que estabelece nesse mesmo campo linguístico-cultural sua diferença em face da língua e da cultura majoritárias. Nesse aspecto, a condição surda se distingue das demais deficiências, que fazem parte de uma diversidade no interior de uma dada cultura, seja esta hegemônica ou minoritária. Essa diferença linguística constitui a comunidade surda – pois toda língua é comunitária – no interior da qual se desenvolve uma diversidade de habilidades e desabilidades, de gênero, raça e classe social.
A Teoria Geral dos Complexos: uma leitura do mundo inscrita no coração do filósofo-poeta Gaston Bachelard.
Authors: Silva Luzia Batista de Oliveira
Published: September 2024

O artigo objetiva discutir a relevância da Teoria Geral dos Complexos na obra do filósofo Gaston Bachelard e autores diversos, considerando que seu olhar sobre o mundo e as coisas é profundo e curioso, remetendo-nos para uma leitura do mundo ao modo do educador-filósofo Paulo Freire. A pesquisa teve início no mestrado e se estendeu por toda a vida da pesquisadora, que compreende quase trinta anos de pesquisa e buscas em redes de internet, revistas, jornais e fontes documentais e bibliográficas. Este artigo trata de discutir a relevância de uma segunda edição, revista e ampliada com realinhamento do título nesta nova versão. A metodologia utilizada foi a crítico-investigativa.
The Legal Framework for the Protection of the Rights of the Girl-Child in Nigeria; How Effective?
Authors: T. G. Obagboye, , S. T. James,
Published: September 2024

The girl-child in Nigeria has globally recognized and acknowledged inalienable rights as a member of the human family. However, the rights of the girl-child in Nigeria continue to be violated despite the plethora of laws guaranteeing such rights in domestic and international instruments. This paper examines the legal framework for the protection of the girl child in Nigeria and contends that there are several social, cultural and economic factors that make the laws ineffective in the lives of the girl-child in Nigeria. The laws by themselves are not enough to protect the rights of girl children. There has to be adequate social and economic structures to guarantee the enjoyment of such rights. This work posits that several factors serve as impediments to the realization of the rights of the girl child. These impediments include, non adoption of the Child’s Rights Act 2003 by some states, discriminatory cultural practices, child labour , among others. This work therefore underscores the need for legal reforms including nation-wide adoption of the Child Rights Act 2003, prohibition and punishment of discriminatory cultural practices against the girl child, equal educational opportunities for the girl child, among others to ensure a better realization of the rights of the girl child in Nigeria.
Discurso e Autoria: Caminhos da Produção Textual
Authors: Carvalho Margareth Valdivino da Luz , Damasceno Marli Ferreira de Carvalho , Carvalho Maria Angélica Freire de
Published: September 2024

O presente trabalho discute a integração da leitura e da escrita nos processos de ensino-aprendizagem dentro do ambiente escolar. No entanto, a fragmentação dessas práticas, provocada pela adoção de atividades mecânicas em sala de aula, tem dificultado o desenvolvimento das competências leitoras e escritoras dos alunos em diferentes etapas do ensino. A proposta desta pesquisa é analisar como o aluno constrói discursivamente seu texto, investigando de que forma ele se posiciona por meio de elementos linguísticos que o identificam como sujeito-autor em sua escrita, na construção de um "dizer". Partimos da premissa de que o sujeito enunciador, movido pela necessidade de se manifestar discursivamente, expressa espontaneamente uma capacidade autoral, que se relaciona diretamente com a experiência de leitura e escrita adquirida ao longo de sua trajetória escolar. Nossa base teórica inclui os estudos de Carvalho (2013), que enfatiza a leitura e a escrita como práticas interativas e compreensivas; Tfouni (2008), que associa a autoria à interpretação dêitica; e Possenti (2009), que avalia o texto sob uma perspectiva discursiva, definindo autoria como a singularidade expressa pelo sujeito em seu discurso. A pesquisa segue uma abordagem qualitativa-interpretativa, com foco na análise de categorias discursivas em produções textuais de alunos do nono ano, a partir das quais são construídas nossas considerações sobre o tema. Os resultados indicam que a marcação discursiva do aluno está associada a uma prática constante de produção de textos em diferentes gêneros, vinculados à sua vivência como sujeito portador de um "dizer" próprio.
O Gênero Sentença: Formas e Funções da Composição no Discurso Jurídico
Authors: Sousa Filho Marcus Antonio de , Damasceno Marli Ferreira de Carvalho
Published: September 2024

Diante das dificuldades de compreensão que muitos leitores enfrentam ao interagir com textos da esfera jurídica, torna-se essencial explorar as interfaces que sustentam a composição dos gêneros textuais dessa área. Entre eles, destaca-se a sentença judicial. Este artigo oferece reflexões baseadas em estudos que entendem o texto como um espaço de interação entre sujeitos. No entanto, o foco aqui está na análise da estrutura composicional desse gênero, buscando torná-lo mais compreensível desde sua exterioridade até sua interioridade. Os objetivos centram-se na investigação do processo de elaboração e constituição do gênero sentença judicial. A metodologia adotada incluiu uma revisão bibliográfica e uma pesquisa documental em sentenças judiciais. A análise revelou que essas sentenças seguem um formato padrão, com um resumo do caso e a decisão final. No entanto, ficou claro que a estrutura do texto, aliada à linguagem técnica usada na descrição e deliberação dos fatos, dificulta o acesso de leitores leigos, limitando a compreensão desse gênero a uma comunidade discursiva específica dos profissionais do direito.
Thực trạng quản lý hoạt động tổ chuyên môn ở các trường tiểu học thành phố Đà Lạt, tỉnh Lâm Đồng
Authors: Bùi Thị Thuý Hằng
Published: September 2024

Bài viết đánh giá thực trạng quản lý hoạt động tổ chuyên môn ở các trường tiểu học thành phố Đà Lạt, tỉnh Lâm Đồng, từ việc khảo sát với khách thể 268 người (trong đó có hiệu trưởng, phó hiệu trưởng, tổ trưởng chuyên môn và giáo viên) của 09 trường tiểu học ở thành phố Đà Lạt, tỉnh Lâm Đồng. Kết quả khảo sát được chúng tôi xử lý số liệu theo thang đo 4 mức độ thông qua các phép tính thống kê toán học. Kết quả nghiên cứu cho thấy còn nhiều vấn đề khó khăn trong công tác quản lý hoạt động tổ chuyên môn ở các trường tiểu học thành phố Đà Lạt, tỉnh Lâm Đồng. Thực trạng này là dữ liệu sơ bộ để các nhà quản lý giáo dục có cơ sở để đề xuất các biện pháp quản lý phù hợp nhằm nâng cao chất lượng, hiệu quả hoạt động tổ chuyên môn ở các trường tiểu học của địa phương này trong thời gian tới.
Các yếu tố tác động đến khả năng sinh lời tại các công ty niêm yết trên thị trường chứng khoán Việt Nam
Authors: Như Lê Thị Bảo , Hậu Nguyễn Thị Thu
Published: September 2024

Bài báo được thực hiện nhằm đánh giá tác động của các yếu tố ảnh hưởng đến khả năng sinh lời tại các công ty niêm yết trên thị trường chứng khoán Việt Nam. Với mẫu dữ liệu thứ cấp từ báo cáo tài chính của 652 công ty niêm yết trên thị trường chứng khoán Việt Nam, sử dụng mô hình FGLS, nghiên cứu đã chỉ ra trong cả hai giai đoạn nghiên cứu (2018-2022 và 2020-2021), đòn bẩy tài chính và lạm phát có tác động ngược chiều; vòng quay tổng tài sản và quy mô có tác động cùng chiều tới khả năng sinh lời của công ty; mặt khác, khả năng thanh toán và vốn lưu động hầu như không ảnh hưởng đến khả năng sinh lời. Bên cạnh đó, thời gian hoạt động ảnh hưởng nghịch chiều đến khả năng sinh lời trong 5 năm gần đây (2018-2022) nhưng lại không ảnh hưởng đến khả năng sinh lời trong giai đoạn xảy ra dịch bệnh COVID-19 (2020-2021). Từ kết quả nghiên cứu, nhóm tác giả gợi ý một số các hàm ý chính nhằm nâng cao khả năng sinh lời tại công ty.
Các yếu tố ảnh hưởng đến sự hài lòng chất lượng dịch vụ khám chữa bệnh ngoại trú của người bệnh có bảo hiểm y tế tại Bệnh viện đa khoa Cái Nước
Authors: Lượng Châu Quốc , Tín Nguyễn Văn , Thiện Nguyễn Thị
Published: September 2024

Mục tiêu của nghiên cứu này nhằm phân tích các yếu tố ảnh hưởng đến sự hài lòng của người bệnh đối với chất lượng dịch vụ khám chữa bệnh có sử dụng bảo hiểm y tế tại Bệnh viện đa khoa Cái Nước. Dựa trên bộ số liệu sơ cấp gồm 174 quan sát là tất cả người bệnh từ 16 tuổi trở lên, đến khám chữa bệnh có sử dụng bảo hiểm y tế tại bệnh viện, chọn mẫu theo phương pháp thuận tiện. Thông quan phương pháp phân tích nhân tố khám phá EFA, phân tích hồi quy đa biến, kết quả cho thấy có 4 yếu tố ảnh hưởng đến sự hài lòng của người bệnh đối với chất lượng dịch vụ khám chữa bệnh của Bệnh viện đa khoa Cái Nước theo thứ tự giảm dần bao gồm phương tiện hữu hình, sự tin cậy, sự cảm thông và kết quả khám chữa bệnh. Nâng cao trình độ chuyên môn và nghiệp vụ, sự cảm thông và sự tin cậy của đội ngũ nhân viên y tế; nâng cao giá trị cảm nhận, đảm bảo về kết quả khám chữa bệnh và dịch vụ là những hoạt động cần thiết để nâng cao sự hài lòng của người bệnh đối với chất lượng dịch vụ khám chữa bệnh có sử dụng bảo hiểm y tế.
Haemodynamics, side effects and safety of the combination of continuous femoral nerve block and intravenous parecoxib for pain management after Total Knee Arthroplasty: A pilot study.
Authors: Sarridou Despoina , Gkiouliava Anna , Argiriadou Helena , Amaniti Aikaterini , Chalmouki Georgia , Vadalouka Athina
Published: September 2024

Background

Total Knee Arthroplasty (TKA) is a well-established surgical procedure for the treatment of knee joint diseases. This operation leads to severe acute and chronic pain, and intravenous administration of parecoxib could provide significant pain relief.

Objective

The aim of the study was to compare the hemodynamic data and safety profile of patients who received parecoxib compared to placebo following TKA.

Methods

Ninety patients were followed during this study and were randomly assigned into two equal groups. Group P received parecoxib and Group C received the placebo. Exclusion criteria included age < 40 or > 80 years, ASA III or higher, obesity (>140 kg), allergy to local anaesthetics, opioid dependence, contraindications for subarachnoid anaesthesia, femoral block or the administration of parecoxib.

The haemodynamic data collected were Systolic Arterial Pressure (SAP), Diastolic Arterial Pressure (DAP), Heart Rate (HR), Oxygen Saturation (Ox-Sat), blood transfusion requirements and side effects. Recordings were performed every hour for up to 10 hours and at 15min, 4, 8, 12, 24, 36 hours postoperatively.

Results

The postoperative SAP and DAP data presented similar findings among groups (p>0.05) within the aforementioned time intervals. The postoperative HR data for both groups displayed no statistically significant difference between the two cohorts (p>0.05). Regarding the occurrence of transfusion, there is no statistically significant difference between the parecoxib and placebo cohorts. The frequency of side effects was negligible and could not be correlated with either group.

Conclusion

Therefore, parecoxib did not render any noticeable impact on the hemodynamic profile of the patients.