bluuebunny/crossref_metadata_2025 huggingface dataset:
Formulation and in vitro antibacterial screening of a bi-herbal syrup against some selected respiratory tract pathogens
Authors: Ugwoke Stephen , Igwe Chibueze James , Isah Prof. A.B , Mahmud Dr. Halima Saadiya , Olayinka Prof. Busayo O. , Kurfi Fatima S.
Published: August 2023

Introduction: Respiratory tract infection remains one of the most significant cause of death and hospital visit globally, with high burden in developing countries. The aim of the study was to formulate and carry out in vitro antibacterial screening of bi-herbal syrup against some selected respiratory tract pathogens.
Methods: 75% ethanol extracts of Citrus aurantifolia (CA) whole fruits and Garcinia kola (GK) seeds were made by cold maceration. Antibacterial activity and optimum minimum bactericidal concentrations (OMBC) of each extract (singly and combined) were determined using agar well diffusion and pour plate methods respectively. Formulations of the bi-herbal syrup were compounded by agitation without heat application method and re-evaluated for antibacterial activities.
Results:   The percentage yield were 12.68 and 7.09 for CA and GK respectively. The extracts were tested against Streptococcus pyogene, Streptococcus pneumoniae and Staphylococcus aureus. The MIC of the extracts varied from one pathogen to another. Clinical Staphylococcus aureus was highly resistant to GK, to the extent that the MIC value was indeterminate. However, CA exhibited more potent antibacterial activity with MBC ranging from 4.76- 9.53mg/mL than GK (MBC: 28.60 to 34.76 mg/mL). An optimal minimum bactericidal concentration of 9.523mg/mL (0.9523 % w/v) of Citrus aurantifolia whole fruits extract exhibited a total clearance of all the isolates tested, while 34.76 mg/mL (3.476% w/v) of Garcinia kola seeds extract did the same .When tested singly, the average zone of inhibition of the bacteria showed that the OMBC of CA tends to increase in diameter with increase in percentage concentration against the isolates while that of GK varied. The highest efficacy of the combined OMBC was at 85% ≡ 37.64mg/mg. At this concentration, a total kill on all the isolates tested was observed. An assessment of all the formulations with this same concentration and varying excipients concentration, showed that the average zone of inhibitions against all the isolates were higher than the standards used as positive controls at P-value of 0.05.
Conclusion: A combination of Citrus aurantifolia and Garicia kola extracts have shown in vitro antibacterial activities and therapeutic potential effects in vivo which was retained when the extracts were formulated into a bi-herbal syrup
Emili Du Châtelet – on Matter
Authors: Bar Tal
Published: August 2023

This paper draws on Emily du Châtelet, an early 18th Century philosopher’s life and work to reflect on posthuman feminist theory’s redefinition of the historical feminist project away from emancipatory, dialectical epistemologies in relation to science. In her 1740 published book, Institution de Physics (Foundations of Physics), du Châtelet, in an enlightenment fashion turns to empiricism in an attempt to explain the physical world and specifically bodily agency. It is empiricism that leads her to critic both the Cartesians as well as the Newtonians disembodied account of force. Turning to Leibniz’s metaphysics, du Châtelet critiques Newton’s theory of bodies and gravity and in its place suggests a vital, agential approach to matter. Having an insight into her intellectual world at the dawn of enlightenment renders the lacuna of our scientific paradigm to account for bodies as a nonlogical one and affirms technoscience/ posthuman feminist transformative project.
An evaluation of various probability density functions for predicting diameter distributions in pure and mixed-species stands in Türkiye
Authors: SAHIN Abdurrahman , ERCANLI Ilker
Published: August 2023

Aim of study: To assess the capabilities of some infrequently used probability density functions (PDFs) in modeling stand diameter distributions and compare their performance to that of typical PDFs. Area of study: The research was conducted in pure and mixed stands located in the OF Planning Unit of the Trabzon Forest Regional Directorate in Northern Türkiye. Material and methods: A set of 17,324 DBH measurements, originating from 608 sample plots located in stands of even-aged and pure and mixed stands, were obtained to represent various stand conditions such as site quality, age, and stand density in OF planning unit forests. In order to ensure a minimum of 30-40 trees in each sample plot, the plot sizes ranged from 0.04 to 0.08 hectares, depending on stand density. The parameters of PDFs include Weibull with 3P and 2P, Rice, Rayleigh, Normal, Nagakami, Lognormal with 2P and 3P, Lévy with 1p and 2P, Laplace, Kumaraswamy, Johnson’s SB, and Gamma were estimated using the maximum likelihood estimation (MLE) prediction procedure. Additionally, the goodness of fit test was combined with the Kolmogorov-Smirnov test (statistically at a 95% confidence interval). Main results: The Rayleigh distribution was the model that best explained the diameter distributions of pure and mixed forests in the OF Planning Unit (as Fit Index (FI) = 0.6743 and acceptance rate 96.4% based on the result of one sample Kolmogorov-Smirnov test). Research highlights: Less commonly used PDFs such as Rice, Nakagami, and Kumaraswamy-4P demonstrated superior predictive performance compared to some traditional distributions widely used in forestry, including Weibull-2P and -3P, Johnson’s SB, Normal, Gamma-3P, and Lognormal-3P.
Developing AKM-like English Reading Literacy for EFL Students
Authors: Robiasih Rr. Hasti , Hastuti Afri Yudi , Sudirman Anselmus
Published: August 2023

This study was conducted to develop AKM-like English reading literacy for EFL students and to reveal the different reading strategies. The researchers went through preliminary and formative stages using a development study design. The study generated valid, practical, and potentially AKM-like English reading literacy effects for EFL students. The product satisfies the criteria of validity, practicability, and effectiveness. The students were motivated, engaged, and challenged as the potential effect of the assessment. Most students had high critical reading skills in accessing, retrieving, interpreting, integrating, evaluating, and reflecting on the AKM-like English reading literacy test. The study also revealed that the students used a schemata theory in developing their critical reading ability. To improve students' critical reading literacy and introduce different reading comprehension techniques, EFL teachers should use appropriate types of texts to select students' contextualized world topics.
Teaching English to Learners of Different Cultural Minority Groups
Authors: Suganob Joyce M. , Bacus Remedios C.
Published: August 2023

English teachers’ experiences handling mainstream classes and those with minority students differ as students’ learning and communication styles vary. This study explored the lived experiences and teaching practices of purposively selected non-English majors teaching English to Filipino learners from different cultural minority groups: Mamanwa, Manobo, Hinigaon, Kamayo, Surigaonon, Muslim, and Bisaya. The in-depth investigation through a phenomenological inquiry was done using the Collazzi steps. Analysis of the teachers’ narratives led to the indexed themes: teachers’ psychological baggage; teachers’ drive to be effective; teachers’ desire for change. The meaning ascribed to the unique experience of the teachers provides the basis to critically examine and address issues relative to English language teaching. Teachers benefit from the assistance provided to them as they hurdle the challenges and sustain their enthusiasm despite being non-English majors. Such reality motivated them to develop learning materials, innovate in teaching, adopt strategies, and design authentic assessments to prepare learners to be practical problem solvers. Hence, policies may be instituted to address the teachers’ content and pedagogical skills, as non-English majors, when assigned to diverse groups of learners. Periodic monitoring, educational fora, peer coaching, and mentoring may be considered to strengthen their content, technological, and pedagogical skills.
Preferred Methods of Providing Correction to EFL Students: A Case Study of Saudi Universities
Authors: AbdAlgane Mohammed
Published: August 2023

The basic objective of English language instruction is to help students achieve language competency for communicative purposes while making as few errors as feasible. Corrective feedback (CF) is essential because of how well it improves students' English language skills. The connection between language learners' and teachers' views on the forms, methods, and timing of CF has not yet received the attention it deserves from educational researchers. By examining the perspectives of both teachers and students in higher education, this study seeks to better understand the effects of constructive criticism. Three hundred sixty university sophomores took part in the mixed-method study. The data from the surveys, the students' follow-up interviews, and the discussion with ten EFL instructors were analyzed to reach several findings. The findings demonstrated that both educators and students valued the use of remedial feedback delivered verbally to improve English language skills. Metalinguistic feedback, immediate feedback on grammatical and lexical mistakes, and explicit correction and recast were all highlighted by the author as effective treatments for phonological problems. Teachers thought that students were not negatively affected by timely correction, but they did see that students preferred delayed corrective input. From a pedagogically relevant stance, these results have consequences for language teachers and students alike.
Management of Hip Abductor Tears and Recalcitrant Trochanteric Bursitis in Native Hips
Authors: Harper Katharine D. , Park Kwan J. , Incavo Stephen J.
Published: August 2023

Hip abductor tears have recently gained recognition as a more prevalent injury than previously thought. This article will detail the pathophysiology of injury, physical symptoms commonly found at presentation, diagnostic imaging to best diagnose tears and when they should be ordered, and how to properly classify the injury and finally summarize the treatment options available with expert opinions about which are most successful.
Assistive Technology and Dementia Caregiving: A Few Social Considerations and Policy Implications
Authors: H. Hammad Suzanne , Al-Thani Dena
Published: August 2023

With older persons increasingly wanting to age in familiar places, among community and family, their natural habitat, technological innovations greatly facilitate that. IATs are designed to ease the burden on families and healthcare systems while enhancing the quality of life and independent living of persons with dementia. This article questions the readiness of societies to accept the use of IAT with their older loved ones. It outlines some of the key social considerations that should be better understood in order to mitigate the barriers to AT use from an end-user and community perspective. It proposes policy interventions that could enhance the acceptance and use of IAT among older persons, taking into account sociocultural and prevailing attitudes, especially in Arab Muslim societies, while benefiting from global experiences.
A Comprehensive Look into Monitoring Disability Rights: A Case of Northern part of Cyprus by Disability Rights Monitoring Committee at Near East University
Authors: Altinay Fahriye , Altinay Zehra , Özkum Dudu , Sakalli Demirok Mukaddes , Burgul Nazım , Akdağ Şahin , Uyar Kaan , Duman Ümran , Çelebi Menil , Genç İnci , Kanbul Sezer
Published: August 2023

All individuals living together in society have equal rights. Users with disabilities maintain their existence in the community with all users and are included in the description of all individuals. However, although this issue has been accepted in various countries, the problems faced by individuals with special needs have not completely disappeared. In this context, studies are carried out by researchers in many countries to raise awareness of the existence and place of users with disabilities in society. This research study as an outcome of the workshop on disability monitoring sheds light to examine activities and scientific reflections of Near East University activities about disability rights on behalf of the Northern part of Cyprus. The workshop is held with the contributions of researchers from different disciplines. Thus, the universal rights of persons with disabilities are discussed from various perspectives. It gives insights on holistic perspective to the servi ces to all and provides valuable reflections to show the best practices within the local context setting an example to other countries.
Assisted Technology and Mental Health
Authors: Al Sinawi Hamed
Published: August 2023

This manuscript discusses the potential use of assistive technology in promoting the mental health and well-being of the growing elderly population in the Arab world. While the use of assistive technology to address physical needs has been around for some time, its use in enhancing mental health and well-being is still in its early days. The manuscript highlights that assistive technology interventions have been shown to benefit the mental health of older adults. However, there are limited publications on the use of assistive technology in the Arab world, and certain assumptions held by healthcare professionals may hinder the access of older adults to these programs. The manuscript suggests introducing the topic of assistive technology in the medical and nursing undergraduate curriculum to address any misconceptions and make the technology more user-friendly. The manuscript also describes two specific types of assistive technology, mental health chatbots, and GPS trackers, and their potential benefits for older adults.
Արաբ-իսրայելական թնջուկը և հակամարտության կարգավորման ամերիկյան մոտեցումների փոխակերպումը.«Դարի գործարք»
Authors: Արզումանյան Անահիտ
Published: August 2023

The paper deals with the disagreements around the settlement of the key issues of the Arab-Israeli conflict and the realities formed by the new position of the main actor in the peace process - the United States. The pro-Israeli policy decisions and biased approach to the settlement of the conflict of the former President of the United States Donald Trump’s administration are projected on the issues of the occupied territories, Palestinian refugees, the status of Jerusalem and the independent Palestinian state, which establishes a new political reality. As a result, the legal rights of Palestinians are being violated in terms of having an independent state. Accordingly, the lack of a solution to the Arab-Israeli conflict casts doubt on the possibility of "peaceful coexistence of the two nations" and creates favorable conditions for new clashes between the conflicting parties, because the diplomacy of the United States as the main actor of the peace process, which doesn’t currently have the prerequisites for the resolving of the conflict. As a result, the existing security problems in the region remain unresolved, which also poses a challenge to international peace and stability.
Եզդիական թաղման ծեսի որոշ առանձնահատկությունների շուրջ
Authors: Մինասյան Աստղիկ
Published: August 2023

In science, the interest in rituals and customs is growing, because their study provides an opportunity not only to reveal the stages and nature of the historical development of this cultural phenomenon, but also to penetrate the most diverse spheres of the people's socionormative culture by referring to its unique ways of living, to highlight many unique features of the ethnic tradition. Therefore, there is a need to comprehensively study the ethno-cultural heritage of the past, also in the sense that all the positive and original folk, so that all the positive and genuine people that have withstood the test of time and reached us, can be used for the fulfillment of today's problems, seasoned with the researches we have carried out. The funeral rite is one of the most closed and least modified ceremonies. The most important components of the funeral rite are offering a sacrifice, giving a sacrifice, reciting appropriate religious hymns by the clergyman. Among the Yazidis, the funeral ceremony is based on the belief in the strong bond between the dead and the living.
Սրբազան արժեքներ՝ մեղեդային շնչով. զրադաշտական տեքստերի երաժշտական ոգին
Authors: Մուրադյան Ալմաստ
Published: August 2023

Analyzing a number of evidences of Zoroastrian melodies, the earliest manifestations of Iranian ancient culture and especially music, we can state that we are talking about ancient sources in Persian music, which were created under the influence of religious prayers and became an integral part of the culture. Zoroastrian traditions, including traditions of musical and poetic art, were preserved or transformed under the conditions of the common Indo-Iranian cultural complex. And the Zoroastrian musical tradition was interconnected with the social structure of the society and the changes in it. The holy book of religion, Avesta is not only a religious, cultural, legal source, but also a source, the texts of which became the basis for new religious songs. These works were performed during religious rituals and were originally the monopoly of the priests. As in religion, so in Zoroastrian melodies, the themes relate to justice and light and have reached the present day. The most prominent of the melodies are based on the famous "Mantras" from the Gathas, performed to the accompaniment of various instruments, of which the role of the trumpet, an instrument used by the semi-mythical Yima, is symbolic. Some researchers conclude that even thanks to the Avesta, a special musical language was formed, its intonation features were updated and enriched. And the tradition of singing the sacred texts of the Avesta stimulated the development of vocals and the entire musical culture, which flourished during the Achaemenid dynasty, when musicians were considered representatives of a worthy class, and it continued under the Sassanids, reaching its peak. Musicians working in the Persian court continued the rich musical traditions. We referred to the activities of Barbad Mervezi, a famous musician, poet, nightingale of Iran, who had a series of songs for the days of the Zoroastrian calendar. And one of the recent researches shows that the most famous Zoroastrian singer, the prophet Zarathustra, sang hymns from the Avesta using 4 different musical methods. Zoroastrian music survived until the Middle Ages, and Nizam's mentions of the presence of Zoroastrian melodies in the repertoire of court musicians are a vivid evidence.
Biomaterials with Pro-Osteogenic and Antibacterial Functionalization for Oral Bone Tissue Engineering
Authors:   , Dong Yiwen
Published: August 2023

In this thesis, different surface modification technologies were introduced to functionalize biomaterials with pro-osteogenic and antibacterial functions with an aim to coping with various adverse bone abnormalities in peri-implant supporting tissues. Magnetron sputtering and electrochemical anodization were applied to fabricate diameter-controllable TaNS coatings on the surface of zirconia implants. TaNS coatings significantly enhanced the osteogenesis both in-vitro and in-vivo. To enhance the antibacterial property of titanium implants, we successfully synthesized TNTs via electrochemical anodization and loaded
pH-sensitive AL linker and AgNPs in TNTs. TNT-AL-AgNPs could serve as a pH-responsive drug delivery system: AgNPs was stored in TNT in normal pH condition while could be released in sufficient doses when pH value of the surrounding milieu became to 5.5 due to bacterial activity. This TNT-AL-AgNPs might present an effective approach to prevent periimplantitis. To endow the GBR membranes with antibacterial and pro-osteogenic functions, MgONPs and PTH were encapsulated in nanofiber through coaxial electrospinning. MgONPs-PCL/PTH-PCL significantly enhanced cell proliferation, ALP activity and extracellular matrix mineralization. In animal experiments, MgONPsPCL/PTH-PCL significantly improved osteogenesis in infected bone defects as well. Despite the nanofibers membranes, magnesium alloy (AZ31) is one of the promising membrane materials due to its sufficient mechanical strength, biodegradable, and biocompatible. The homogeneous uniformed Ga coatings were successfully deposited on the surface of AZ31 without obvious cracks through magnetron sputtering. Ga100/AZ31 significantly enhanced ALP activity and decreased the bacterial viability. In-depth mechanistic studies of how these new materials function under adverse conditions still need further work.
ABORDAGENS E CONCEPÇÕES CURRICULARES
Authors: Massaroni Bruna Santos , Oliveira Bruna Adila Barros , De Brito Monique Silva , Mendonça Bianca Aparecida Teixeira , Pelages Rodrigo Gonçalves , Ribeiro Tarcisio Bigui , Chanca Angelique , Pedroni Jainieli
Published: August 2023

As abordagens e concepções curriculares assinalam variadas filosofias, teorias e modelos que irão orientar o desenvolvimento, a implementação e a avaliação para os currículos educacionais. São elas que oferecem as diretrizes sobre como os conteúdos precisam ser selecionados, organizados e apresentados para os alunos, facilitando a aprendizagem do aluno.
O PANORAMA DAS ATIVIDADES NÃO PRESENCIAIS RELATIVAS AO PRÉ-CÁLCULO E CÁLCULO I NO IFNMG - CAMPUS MONTES CLAROS
Authors: Rosa Éllen Caroline Costa Santa , Da Silva Daniel Leite Mesquita , Barros André Vinícius Mendes , Do Amaral Tatiane Reis , Leite Neila Marcelle Gualberto
Published: August 2023

Muitos alunos ingressam no ensino superior com lacunas expressivas em relação ao conhecimento matemático (GOMES 2012). Percebe-se que muitos conceitos foram compreendidos de forma equivocada, o que dificulta e, às vezes, impede a apropriação de novos conhecimentos. O Cálculo Diferencial e Integral são disciplinas com alto índice de reprovação nos cursos do IFNMG-Campus Montes Claros, assim como em várias instituições. O baixo rendimento nessas disciplinas acaba causando um desânimo nos discentes levando, muitas vezes, à evasão do curso. A falta de base em matemática elementar contribui expressivamente com esse cenário. Comparado no exposto, faz-se necessário o desenvolvimento de projetos e programas que visem o combate à repetência e evasão nessas disciplinas, buscando colaborar com a permanência e progredir do aluno no curso, além de estabelecer conhecimentos sólidos de matemática básica para seu sucesso no curso. Neste trabalho, apresentamos um panorama geral do curso de Pré-Cálculo seguido da disciplina Cálculo I ANP, oferecido aos ingressantes nos cursos de Engenharia e Ciência da Computação do IFNMG-Campus Montes Claros em 2020, bem como uma breve análise do desenvolvimento do ensino e seus resultados. Refletimos, ainda, sobre novos caminhos a seguir no intuito de melhorar as próximas ofertas desta disciplina.
Inducción floral en arándano azul (Vaccinum corymbosum L.) Cv. Biloxi
Authors: Aburto González Circe Aidín , Alejo-Santiago Gelacio , Urbina-Sánchez Elizabeth , Sánchez-Hernández Esperanza
Published: August 2023

En Nayarit existe una necesidad de reconversión productiva, la cual ya se está realizando y en ello es relevante mencionar que se está orientando hacia la producción de frutillas, en específico arándano en condiciones de agricultura protegida e hidroponia. Ante la demanda creciente de frutillas en el mercado internacional y la importancia que está adquiriendo el cultivo en el estado es necesario identificar prácticas que permitan el manejo de la floración y por tanto la producción, para los momentos en que exista mejor precio o mayor demanda en el mercado internacional, generando así más oportunidades de empleo y mayor rentabilidad de la actividad agrícola. Para la iniciación de floración en este cultivo se requiere de la presencia de horas frío; sin embargo, otra forma de lograr la inducción floral es mediante el estrés salino, el cual se puede manejar en sistemas hidropónicos en agricultura protegida.
Los ungulados silvestres: modelo de negocio y conservación
Authors: Saucedo-Uuh Krisly , Cadena-Iñiguez Jorge , Tarango-Arámbula Luis A. , Olmos-Oropeza Genaro , Clemente-Sánchez Fernando , Serna-Lagunes Ricardo , Crosby-Galván María Magdalena
Published: August 2023

En la actualidad, estamos presenciando una crisis ambiental en la cual la pérdida de biodiversidad sucede a una tasa sin igual a nivel mundial
Restore the Actant in the Socio-Ecological Sustainability Debate: A Case Study of the Ekowisata Mangrove Hijau Daun CSR Program
Authors: Budi Eka Setia , Luqmania Dewi , Sunani Anjumiz
Published: August 2023

Natural activities are considered the primary cause of environmental damage that occurs in various locations. However, in reality, humans also contribute to environmental degradation, leading to climate change. Erosion and flooding disasters in the coastal areas of Daun Village do not solely occur due to the intrusion of seawater but also due to the behaviors of people who harm nature by engaging in mangrove deforestation and the use of chemicals by fishermen. This study aimed to highlight the Hijau Daun Mangrove Ecotourism Program as a best practice in conservation practices, serving as a significant consideration for the sustainability of human (actor) and non-human (actant) agencies in the future of Bawean Island. The method employed was a case study with a single-case study design and secondary data analysis, where the unit of analysis is the CSR Program of PT PLN Nusantara Power UP Gresik. The Hijau Daun Mangrove Ecotourism Program successfully addresses the issues caused by natural disasters and the activities of the local community that exacerbate their impact. Together with the Hijau Daun Community Monitoring Group (Pokmaswas Hijau Daun), CSR PT PLN Nusantara Power UP Gresik has been able to restore land, subsequently utilized for mangrove ecotourism, shrimp and crab aquaculture, agricultural land, and mangrove product processing. The restored mangrove forest provides more benefits to the people of Daun Village through the development of integrated programs. The goal of program implementation is not only to preserve the existence of the mangrove ecosystem as an actant but also to create reciprocity from environmental conservation activities for the future existence of humans (actors). The presence of volunteer movements in the community, such as Coastal Warriors, can help achieve the goals of the program.
PENYELENGGARAAN DAN PELATIHAN BANTUAN HIDUP DASAR UNTUK MENINGKATKAN KESEHATAN DAN KETAHANAN EKONOMI DI PESANTREN SIRAJUSSA'ADAH LIMO DEPOK
Authors: Maryam Suryani , Nastiti Heny , Pangestuti Dewi Cahyani
Published: August 2023

Pengintegrasian penyuluhan dan pelatihan Bantuan Hidup Dasar dalam lembaga pendidikan memiliki potensi yang sangat besar untuk mendorong perkembangan holistik yang meliputi aspek fisik, mental, dan ekonomi. Tujuan pelaksanaan penyuluhan dan pelatihan Bantuan Hidup Dasar untuk Santri di Pondok Pesantren Sirajussa'adah, Limo, Depok adalah untuk memberikan pengalaman Pendidikan transformatif kepada santri dalam meningkatkan kesejahteraan mental mereka, membekali mereka dengan keterampilan menyelamatkan jiwa, dan memberdayakan mereka untuk menjadi individu yang utuh yang memberikan kontribusi positif bagi komunitas mereka dan masyarakat pada umumnya. Mereka berlatih mengidentifikasi tanda-tanda henti nafas, tanda gejala serangan jantung, membersihkan sumbatan jalan nafas, memberikan bantuan pernapasan, dan Heimlich Manuever. Sasaran utama dari kegiatan pengabdian masyarakat ini adalah para santri di Pesantren Sirajussa'adah Limo, Depok. Metode yang digunakan dalam pelatihan ini adalah ceramah, diskusi, simulasi, dan bermain peran. Hasil kegiatan pengabdian masyarakat diharapkan para santri dapat memberikan bantuan segera kepada masyarakat, berpotensi menurunkan biaya pengobatan untuk individu dan keluarga mereka, sehingga berkontribusi terhadap ketahanan ekonomi.
BAKTI SOSIAL SEBAGAI UPAYA KEGIATAN MENUMBUHKAN KEPEMIMPINAN DAN EMPATI BAGI MAHASISWA
Authors: Nugroho Arif Julianto Sri , Haris Abdul , Jati Agung Nugroho , Kuntaryanto Oki , Marjukah Anis , Prasetyo Jarot , Supratikno
Published: August 2023

As the lecturers of higher education, what we can do is to contribute back to society. We need to apply the rule of leadership, empathy, and also give and take. We believe that even though we are not giving them much, but it is better than no right. It may sounds like there’s no innovation, we do admit that. However we thought that the outcome we get is far more important than innovation that we do not even have any ideas about leadership and empathy.
Енергозбереження функціонування сільськогосподарських підприємств в сучасних умовах в Україні
Authors: Боков В. Д.
Published: August 2023

У статті виділено та узагальнено розглянуті особливості енергозбереження сільськогосподарських підприємств в умовах війни в Україні. Обґрунтовано, що для забезпечення функціонування сільськогосподарських підприємств в умовах війни в Україні вагомого значення набуває правильне налагодження системи енергозабезпечення та енергозбереження. Розкрито основну сутність процесу енергозбереження сільськогосподарських підприємств. Висвітлені основні ризи енергозбереження та механізму його забезпечення. Акцентовано, що українське сільське господарство характеризується деформованою аграрною структурою, і цей аспект проблеми має значного впливу на механізм енергозбереження сільськогосподарських підприємств. Аргументовано, що енергозбереження на сільськогосподарських підприємствах має свої особливості порівняно з іншими секторами економіки через специфіку сільського господарства та залежність від природних факторів. Акцентовано, що агресія рф суттєво вплинула на стабільність енергозабезпечення діяльності сільськогосподарських підприємств та виявила додаткові негативні наслідки існуючої моделі енергозбереження українського сільського господарства. Висвітлені основні проблеми та окреслені перспективи адаптації сучасних енергоощадних технологій та ресурсозберігаючих систем до сучасного стану вітчизняних сільськогосподарських підприємств. Встановлено, що енергозберігаючий шлях розвитку сільськогосподарських підприємств передбачає: оновлення матеріально-технічної бази агропромислового комплексу на інноваційній основі та впровадження енергоощадних технологій. Доведено, що комплексне підвищення енергозбереження функціонування сільськогосподарських підприємств можливе лише за умови системного впровадження енергозберігаючих технологій при додержанні науково-обґрунтованих та апробованих заходів. Такий підхід дає змогу обґрунтувати важливість розгляду енергозбереження функціонування сільськогосподарських підприємств в загальній сукупності проблем енергетичної безпеки, яка є одним з головних пріоритетів національних урядів. Оскільки кожна держава визначає у сфері енергетичної безпеки основні цілі, політику та механізми досягнення, з огляду на власні особливості та моделі державного управління, актуалізація енергозбереження сільськогосподарських підприємств у складі питань енергетичної безпеки дасть змогу сформувати індивідуальний підхід, враховуючи структуру національного агропромислового виробництва.
Stock Market Prediction and Portfolio Management with AI
Authors: Maniar Parshva Anish
Published: August 2023

Stock market forecast is an important task and is essential for predicting stock prices which can lead to profits and also making proper decisions. But at the same time the task is very complex in nature. Stock market forecast is a major challenge owing to non-stationary, blaring, and chaotic data, and thus, the prediction becomes challenging among the investors to invest the money for making profits. There are several techniques devised to predict the stock market trends such as Bayesian model, Artificial Neural Networks (ANN), Support Vector Machine (SVM) classifier, Neural Network (NN), Machine Learning Methods, and time series models like Auto Regression Integrated Moving Average (ARIMA), Seasonal Auto Regression Integrated Moving Average (SARIMA), Auto Regression Fractional Integrated Moving Average (ARFIMA). The stock market prediction is a very complex task, anddifferent factors should be considered for predicting the future of the market more accurately and efficiently. Forecast models help traders to reduce investment risk andselect the most profitable stocks. The goal of this paper is to analyse different set of models which uses different prediction and clustering techniques and present the results after comparing various approaches. This can help the researchers to upgrade the future works.
Navigating Linguistic Challenges: Exploring Difficulties in English Comprehension among Rural Second Language Learners
Authors: Parihar Prof .Mrs. Shraddha Singh
Published: August 2023

The current study illuminates and identifies rural learners' English Grammar learning issues at lower standard. The current study may be effective in improving rural learners' English proficiency and removing learners' issues. It enables teachers to diagnose learners' learning barriers and facilitates remedial instruction to improve learners' English achievement. The study used the survey method as its methodology.The Sample: For the study, 200 - first year students and some teachers from School and College in the rural area served as the sample. Tools for the study included a survey seeking teacher opinions and a diagnostic exam created by the researcher. The first step in the study's methodology is the identification of problems through the use of diagnostic tests. 2nd Determining the learners' problems based on the teachers' perceptions. The learners struggle with pronunciation, prepositions, conjunctions, sentence, structure, and semantics, among other aspects of grammar.the implications for education Refreshing the English skills of rural students might be beneficial Keywords: Diagnostic Test, English, Learning Difficulties, College, Level.
A STUDY ON THE DIFFERENT TECHNIQUES FOR FACIAL EMOTION IDENTIFICATION AND CLASSIFICATION
Authors: A.N ARUN
Published: August 2023

Facial expression plays a significant role in our everyday lives. These expressions help in identifying the frame of mind of people. Henceforth, it is used in various fields like medical psychology, criminal investigations, job recruitment, etc., to study human behaviour and analyze people. In the emerging field of artificial intelligence, various categories and analyses are developed to identify and classify facial emotions. Various methods have been implemented, from image analysis to live facial emotion recognition. In our proposed work, we have implemented micro-expression based real-time facial emotion recognition (FER) using a convolution neural network in conjunction with the artificial bee colony algorithm (ABC). Datasets like FER2013, Google Data Set, CK+ and in the wild dataset were used for the training process. We achieved a 95% to 99% accuracy in real- time video-based facial recognition. Key Words: Facial Emotion Recognition (FER), Artificial Bee Colony (ABC), Multi-channel Convolution Neural Network (MCNN), Optical Flow Analysis, Empirical Wavelet Transform (EWT).
A Review on the Usage of Different Optimization Techniques for Wire Electro Discharge Machining of Stainless Steels
Authors: Biswas Shatarupa
Published: August 2023

Wire electrical discharge machining (WEDM) is a non-traditional metal cutting procedure and the overall cutting process is contactless between the wire and work material. A plasma channel is created by the electrical energy between work piece and wire, which convert the electrical energy into thermal energy and the temperature rises (8000°C to 12000°C). Due to this mechanism, metal is melted from the upper surface of work piece. Generally difficult to machine material is used to cut in WEDM. However, stainless steel (SS) is one of them, it is a metal alloy, which is mixed with steel and other elements such as chromium (Cr), nickel (Ni), molybdenum (Mo), silicon (Si), carbon (C), nitrogen (N2), and manganese (Mn) etc. SS has some excellent properties, such as high durability, high tensile strength, and corrosion resistant etc. Due to these properties SS is mainly used in automobile industries, biogas tank, combustion chamber and petrochemical industries etc. The present paper discussed about the machining of different SS grades in WEDM and effect of several input parameters (such as pulse on time (Ton), pulse off time (Toff), servo voltage (SV), wire feed (WF) etc.) on response parameters (such as material removal rate (MRR), surface roughness (SR), kerf width (KW) etc.). The review paper also reports the uses of different optimization techniques (such as taguchi technique (TT), response surface method (RSM), gray relational analysis (GRA) etc.) on various SS grades for optimizing the response parameters on the basis of different input variables. Furthermore, the research shows how to vary the value of output responses corresponding to input parameters value. Keywords: WEDM; stainless steels; input variables; output variables; optimization techniques.
Recommender Systems: An Overview, Challenges and Optimization Strategies, Future Scope
Authors: Ganesh Charugundla Manikanta
Published: August 2023

In an era characterized by information overload and the proliferation of digital content, recommender systems (RS) have emerged as indispensable tools for assisting users in navigating the vast landscape of choices. These systems employ sophisticated algorithms and methodologies to anticipate user preferences and provide tailored suggestions, thereby enhancing user experience and engagement across a diverse range of online platforms. They have made giant leaps of progress in accuracy and performance. Despite the revolutionary potential, recommender systems are not immune to challenges that can affect their efficiency. The key challenges include data sparsity-The uneven distribution of data regarding user-item interactions, cold start, scalability, ever changing priorities of user making the previous results obsolete .In This paper we set a stage for meticulous review of the RS and their applications in various fields ,the taxonomies involved in RS, discussing the two primary categories : collaborative filtering and content-based filtering. This paper at the later stage exposes us to the challenges in RS, the metrics used to evaluate the impact of the strategies used to overcome these challenges. Furthermore, this paper also envisions the future of RS which may open new research directions in this domain. Index: introduction, Types of RS, Challenges in RS, Optimization Strategies, Evaluation Metrics, Case Studies, Future Directions, Conclusion, References. Appendices.
Assessment of Blast-Induced Damage in Reinforced Concrete Slabs: A Comparative Study between Numerical Simulation and Advanced Structural Analysis Software
Authors: Jadhav Mr.Rushikesh V
Published: August 2023

This research paper presents a comparative study on the assessment of blast-induced damage in reinforced concrete slabs, focusing on the comparison between numerical simulation and advanced structural analysis software. The objective is to evaluate the accuracy and reliability of both approaches in predicting structural damage caused by blast loading. The study utilizes numerical simulation techniques to model the dynamic behaviour of reinforced concrete slabs subjected to blast loading. Material properties, reinforcement details, and blast loading characteristics are incorporated into the simulations. The resulting structural response and damage are evaluated. In parallel, advanced structural analysis software, specifically MIDAS Civil software selected for its capabilities in blast analysis, is employed to analyse the same set of reinforced concrete slabs under blast loading. The software provides advanced modelling and analysis tools for assessing structural response and calculating blast-induced damage. By comparing the results obtained from the numerical simulations and the advanced structural analysis software, the study evaluates the agreement and capabilities of both approaches. Parameters such as displacements, strains, stress distributions, and damage patterns are examined. The findings contribute to the understanding of the accuracy and limitations of numerical simulation and advanced structural analysis software for blast-induced damage assessment. The results of this comparative study provide valuable insights for practitioners and researchers in blast engineering and structural assessment. The implications for blast-resistant design and recommendations for future research are discussed, aiding in the advancement of effective strategies for assessing and mitigating blast-induced damage in reinforced concrete structures. Keywords: Blast Analysis, Dynamic Linear Analysis, Response Spectrum Analysis, Prestressed Concrete.
Communication and collaboration: The paradox of the new competency-based curriculum in Kenya
Authors: Rodgers Dingili , Alice Yungungu
Published: August 2023

Successful implementation of any curriculum is built on the foundation of teamwork among all stakeholders. The new competency-based curriculum in Kenya encourages teachers and parents to cooperate and communicate in order to implement the curriculum effectively. Being a new innovation, the channels of communication and collaboration used to involve parents in their children’s education have not been empirically documented. The purpose of this study is to explore communication and collaboration between teachers and parents for effective implementation of the competency-based curriculum in Kenya. Schramm’s interactive model of communication was adopted as a theoretical framework for this study. This study adopted a qualitative approach that used a grounded theory research design based on a relativist–interpretivist paradigm. The study focused on teachers and parents in 395 primary schools in Vihiga County. Purposive and snowball sampling strategies were used in selecting 12 teachers and 20 parents. Data was collected using interviews and analysed inductively using the grounded theory method of analysis through the constant comparative technique. The study established that teachers and parents were reported to be using several communication channels. These channels proved ineffective because each one used them separately. These frequently led to breakdowns in communication and insufficient teacher-parent cooperation in the implementation of the curriculum. Therefore, this study suggests using a number of complementary communication and cooperation methods. It is hoped that the implementation of the findings of these studies will enhance parent-teacher communication and collaboration.
Prevalence and Factors Associated with Spontaneous Preterm Birth at the University Teaching Hospital, Lusaka Zambia
Authors: Mwansa Kaindu , Ahmed Y , Vwalika Bellington
Published: August 2023

Objectives: To investigate the prevalence, sociodemographic and maternal factors associated with spontaneous preterm birth in women delivering at the University Teaching Hospital, Lusaka.

Methods: This was a cross-sectional study on postnatal women delivering at UTH Lusaka. Between 1st February 2018 and 31st august 2018, a structured questionnaire was used to collect data on socio-demographic, past and present medical and obstetric history. Babies were physically examined to assess for gestational age using the Finnstrom scoring. A sample size of 210 women was collected out of which 105 had preterm and 105 term deliveries. The risk of spontaneous preterm birth was estimated with OR and 95%CI for several predictors. A logistic regression analysis was then performed to identify independently associated factors.

Results: The mean gestation age was 33.1weeks and 39.4 weeks respectively for preterm and term pregnancies. Of the preterm births, 48 (45.7%) were ranged between 34+0 and 36+6 weeks. Four babies were born with a weight 1000gr and 58 (52.3%) with weight between 1500-2499gr. The prevalence of spontaneous preterm birth was 7.7%. On multivariate analysis, age was not associated with preterm birth (p=0.06). Single status was (OR :2.65, p=0.001), low education level (OR:3.85, p=0.03), low family income (OR: 7.75, p=0.025) and.549 alcohol intake (OR:2, P=0.006) were significantly associated with preterm birth. For the maternal factors, Parity was not associated with preterm birth (p=0.878). However, gestational age of less than 20weeks at booking was protective (OR: 0.485, P=0.013). A few antenatal visits was significantly associated with preterm birth (OR: 8.06, P<0.001).

 Conclusion: Spontaneous preterm birth remains a major problem at UTH Lusaka with the prevalence of 7.7%. Being single, low education level, low family income, occasional alcohol drinking and fewer antenatal visits were significantly associated with preterm birth. However, early booking at less than 20 weeks was protective.
Factors associated with response to Androgen Deprivation Therapy in patients with Metastatic Prostate Cancer at the University Teaching Hospital Lusaka, Zambia
Authors: Savopoulo Vanessa A.S. , Mapulanga Victor
Published: August 2023

Background: Prostate cancer in most cases is dependent on the presence of androgens (testosterone) produced either by the testis or adrenal gland. The major risk factors for development include aging, ethnicity and genetic predisposition. Organ confined prostate cancer is curable by surgery or radiotherapy while metastatic disease is treated by androgen deprivation therapy (ADT). ADT can be achieved medically (gonadotropin releasing hormone agonists or antagonists) or surgically (bilateral orchiectomy).  A decrease in serum prostate specific antigen (PSA) is used as a marker of response to ADT. Metastatic prostate cancer has been found to be the most common cause of death in the urology department at the University Teaching Hospitals – Adult Hospital even after ADT, therefore, the aim of this study was to identify the pre-treatment factors that can be used to determine the response to ADT.

Methodology: This was a cross section study conducted at the University Teaching Hospitals- Adult Hospital and Cancer Diseases Hospital. It was carried out between December 2017 and September 2018. Patients with metastatic prostate cancer were recruited. Socio-demographic characteristics, clinical presentation and histopathological findings were elicited by detailed history and file review. PSA and Eastern Cooperative Oncology Group (ECOG) performance status score were obtained prior to ADT commencement. ADT was done and patients were scheduled for a three month post ADT review where PSA and ECOG performance status score were reobtained.

Results: 50 patients were recruited into the study. The total patient retention was 88% (n=44). The average age was 71. Majority, 89% (n=39) had some level of education; 98% (n=43) had lower urinary tract symptoms (LUTS); 11% (n=5) had paraplegia. 98% (n=43) had bone metastasis. Duration of symptoms at presentation was > 6 months in 75% (n=33) patients. ECOG score was above 1 in 75% (n=33). Initial PSA was above 100ng/ml in 75% (n=38). All patients had Gleason scores above 7. All patients had a drop in PSA after ADT. The average PSA percentage drop in men below 60 years was 80.5% whereas the average percentage drop in PSA with regards to other factors was 91.19%.

Conclusion: All patients had androgen dependant cancers. These patients also had high risk prostate cancer with initial PSA values above 100ng/ml and Gleason scores above 7. Of all the factors analysed, age below 60 years was found to be the only clinically significant factor associated with poor response to ADT.