bluuebunny/crossref_metadata_2025 huggingface dataset:
Differences in online and offline activities according to adolescents' ability to use media
Authors: Kim Dasol , Oh Hangil ,   Education Research Institute
Published: July 2024

Using the data from the Korea Media Panel Survey (2022), the purpose of this study is to find out how the frequency of offline activities and online activities differs according to the level of media utilization ability consisting of adolescents' PC utilization ability and smart device utilization ability. In order to achieve the purpose of the study, the frequency of online and offline activities was divided into four groups according to PC utilization ability and smart device activity ability level, and the difference was investigated through one-way variance analysis. As a result of the study, both PC utilization ability and smart device utilization ability affected the frequency of offline activities. The ability to use smart devices is significant in that there was a relatively small difference in the frequency of offline activities due to the high overall ability of adolescents, but there was a difference in the frequency of social activities with the highest frequency of activities of adolescents. As such, PC utilization ability and smart device utilization ability were affecting the frequency of online and offline activities. Therefore, in order for adolescents to lead a healthy and balanced life through various social participation online/offline, the ability to use media is required.
An Exploration of Physical Education Teacher's Preparation Process for Educational Professions
Authors: Lee Euijae , Moon Hojun ,   Education Research Institute
Published: July 2024

The purpose of this study is to explore the process of physical educatio n teachers' preparation for the teaching profession and to derive their exp eriences. For this purpose, three scholars who passed the teaching professi on examination were selected as research participants. in-depth interviews and secondary data collection were conducted to collect data, and inductiv e analysis method was used to analyze data. The results of the study we re divided into the following themes: 1. Different opportunities to prepare f or the teaching profession, 2. Passion for the teaching profession examinat ion, 3. Uneven preparation process, and 4. Do you want to prepare for the teaching profession? The discussion was developed into the following the mes: 1. Feelings of revisiting the appointment examination, 2. Is the profe ssion worth the challenge? As a result, it was possible to explore the act ual preparation for the teaching profession through the preparation process of physical education teachers, and it is necessary to do research on the p reparation process for the teaching profession in various regions.
The Mediating Effect of Meta-Cognition, Grit on the Relationship between Growth Mindset and Self-Directed Learning Ability of Middle School Students
Authors: Byun Kyungmee , Cho Gyupan ,   Education Research Institute
Published: July 2024

The purpose of this study is to investigate the mediating effects of meta-cognition and grit in the relationship between growth mindset and self-directed learning ability in middle school students. For the research, 295 students at Middle School in Busan Metropolitan City were tested for growth mindset, meta-cognition, grit, and self-directed learning ability. Correlation analysis was conducted to investigate the relationship between the variables, and hierarchical multiple regression analysis was conducted to verify the effects of meta-cognition and grit. Studies show that there was a meaningful static correlation between growth mindset, meta-cognitive strategies, grits and self-directed learning ability. In the relationship between growth mindset and self-directed learning, meta-recognition and grit have been proven to have partial mediating effects. The results of these studies suggest that it is necessary to develop growth mindset and educational programs to improve meta-cognition and grit in order to enhance middle school students' self-directed learning skills, and they are meaningful in providing basic data.
The Comparison of Antibody Responses to Natural COVID-19 Infection and Vaccination
Authors: Чмаг A.A. , Салман Б.Д. , Абдулрида Л.А.
Published: July 2024

Введение. Гуморальный иммунный ответ является важной составляющей формирования иммунитета после вакцинации против SARS-CoV-2. Цель. Исследовать состояние иммунного ответа и защитные свойства антител после применения вакцин Оксфорд/АстраЗенека ChAdOx1, БиоНтех BNT162b2 и Синофарм. Материалы и методы. Для исследования были отобраны образцы крови (по 2 мл) 122 испытуемых с последующим получением сыворотки. Все иммунологические и ферментативные реакции проводили с использованием прибора mini VIDAS. Результаты. У 61 испытуемого после применения вакцины БиоНТех BNT162b2 уровень антител превышал уровень антител после применения вакцин Оксфорд/АстраЗенека ChAdOx1 и Синофарм. У женщин уровень антител после вакцинации был выше, чем у мужчин. Ранее перенесенная инфекция вызывала значительное повышение уровня антител в группе вакцинированных. Заключение. Констатированное увеличение количества выявленных в сыворотке крови антител сопровождалось усилением иммунной защиты организма от инфекции после проведенной вакцинации.

Introduction. Antibody responses are an important part of the immunity after SARS-CoV-2 vaccination. Purpose. To investigate antibody responses and associates of protection after vaccination with the Oxford/AstraZeneca ChAdOx1, BioNTech BNT162b2, and Sinopharm vaccines. Materials and methods. Blood samples (2 ml) were collected from 122 participants and the serum was obtained. All the immunological and enzymatic reactions were done using the mini VIDAS device. Results. In 61 participants, the BioNTech BNT162b2 vaccine was found to produce higher antibody levels compared with the levels produced by the Oxford/AstraZeneca ChAdOx1 and Sinopharm vaccines. Females had higher antibody levels following vaccination. Prior infection substantially increased antibody levels in the vaccinated group. Conclusion. The stated increase in the number of antibodies detected in the blood serum was accompanied by an increase in the body’s immune defence against infection after vaccination.
Graph-based Exploration for Mining and Optimization of Yields (GEMOY Method)
Authors: Sihotang Hengki Tamando , Riandari Fristi , Sihotang Jonhariono
Published: July 2024

This research explores the application of graph-based optimization techniques to enhance yield management and minimize transportation costs in industrial operations, particularly focusing on mining. By representing mining sites and processing plants as nodes and transportation routes as edges in a graph, we formulated an optimization problem aimed at maximizing yields while minimizing associated costs. Utilizing linear programming, we demonstrated significant cost savings, reducing transportation costs from 2100 units to 1700 units through optimized flow distribution. The study integrates elements of graph theory, optimization algorithms, and machine learning, providing a robust framework for efficient resource allocation and operational planning. The numerical example underscores the practical applicability of these techniques, paving the way for further research and refinement to accommodate additional constraints and dynamic changes in resource availability. This research highlights the potential of graph-based methods to achieve substantial economic and operational improvements across various industrial contexts.
A look from the care ethics perspective at inclusion at the Bachelor's Level
Authors: Arellano Amaya María de los Dolores ,   University of Guadalajara
Published: July 2024

The context, narrative, and specificity of moral judgments should reflect a maturity in which the individual recognizes their immersion in a network of relationships with others. Objectives: To assess the perception of Geography undergraduate students at the University of Guadalajara regarding discriminatory behaviors, as well as to analyze specific infrastructure needs and support services for students with particular conditions. The methodology involved designing a structured questionnaire to gather data on inclusion perception, discriminatory experiences, and infrastructure needs among students, as well as sampling and data collection through university students living with particular conditions. Results: The staff at the University of Guadalajara has implemented policies and actions aimed at promoting a culture of inclusion, equity, and social justice in its network schools since 2005. Conclusions: The administrative and teaching staff at the University of Guadalajara in general, as well as in the geography undergraduate program in particular, are working on truly comprehensive and broad inclusion programs.
Context-Aware Tourist Guide: A Rule based Approach
Authors: Mousumi Sanjida Ara , Asaduzzaman A. O. M. , Islam Md. Mojahidul , Hoque M. Robiul
Published: July 2024

Due to the blessing of human computer interaction (HCI) technologies people are experiencing different types of personalized service in their daily life. By this motivation, a context-aware tourist guide system has been designed to enhance user experiences through personalized services. Leveraging smartphone sensors, including GPS for location tracking, accelerometer for mobile gestures, and smartphone time for precise timing, the system effectively gathers and analyzes different contextual data. A rule-based algorithm governs decision-making, allowing the system to provide relevant information tailored to users' interests and preferences. In addition, flexible architecture of rule-based reasoner facilitates the addition of new service rules for seamless expansion. For performance evaluation, a case study is conducted in three different spaces within a university campus that demonstrate the system's accurate location identification and its ability to deliver essential information about places of interest while respecting user privacy. By offering an automated and intelligent tourist guide, the proposed system showcases the transformative impact of technology in various domains, extending its benefits beyond tourism.
The Recent Variants of OLSR Routing Protocol in MANET: A Review
Authors: Hassan Md. Zahid , Hossain Md. Mamun , Alam S. M. Jahangir
Published: July 2024

The dynamic topology of a mobile ad hoc network (MANET) distinguishes it as a decentralized kind of wireless network. When it comes to performance, a routing protocol is crucial. It is employed to ascertain and to find route that is both accurate and effective between two source and destination nodes to ensure that messages are delivered on time. We have examined the OLSR (Optimized Link State Routing) protocol in this research. Multi-point relays (MPRs), which are chosen nodes that forward broadcast messages throughout the flooding process, are the main idea employed in the protocol. MPRs are used to reduce routing cost by limiting the spread of control messages across the network. Many efforts have been made in the last few years to choose MPRs efficiently, which leads to improved routing performance. We provide a state-of-the-art assessment of the various MPR selection processes used in recent years in this work.
Hubungan Antara Tingkat Kesepian Dengan Parasocial Relationship Pada Remaja Penggemar K-POP di Komunitas Exo-L Lampung
Authors: Noffiyanti  , Mohd Akib Mohd Manawi , Fitriyani Andini
Published: July 2024

The Mental Health Foundation states that loneliness in young people or adolescents is higher than in adults or the elderly. Someone who experiences loneliness will look for other ways to conduct a relationship using a different way. Therefore, parasocial relationships can be used to get rid of the loneliness they feel. By having a parasocial relationship with their idol, they can feel the reciprocity they don't get in the real world. This study aims to determine whether or not there is a relationship between the level of loneliness and parasocial relationship among adolescent K-Pop fans in the EXO-L Community in Lampung. This research is a quantitative-correlation study. The research sample was taken using a total sampling technique as many as 48 late teens with an age range of 18-21 years. The method of data collection in this study used a questionnaire or questionnaire. The data analysis used is the Product Moment correlation analysis from Karl Pearson assisted by the SPSS version 21 application program. The results of the study using Product Moment analysis showed a Sig. value of 0.143 > 0.05 and a correlation coefficient value of -0.215 where the value was smaller than the r-table value at a Sig. level of 5% N = 48, which was 0.291 (-0.215 < 0.291). Thus, there is no significant relationship between the level of loneliness and parasocial relationship among adolescent K-Pop fans in the EXO-L Lampung community. From the results, the alternative hypothesis (Ha) is rejected and the null hypothesis (H0) proposed by the researcher which reads "there is no relationship between the level of loneliness and parasocial relationship among K-Pop fans in the Lampung EXO-L Community" is accepted
Bentuk Pelaksanaan Bimbingan Karier dalam Meningkatkan Prestasi Kerja Karyawan di Pusat Penelitian Kelapa Sawit (PPKS) Medan
Authors: Syabrianto Ahad
Published: July 2024

This study aims to find out how the forms of implementation of career guidance are carried out by the Palm Oil Research Center (PPKS) to improve employee performance, then find out how career guidance methods are used and to find out how employees respond to the implementation of career guidance. This type of research is a field research (field research) using a qualitative approach. The data collection techniques in this study, namely by using observation, interviews and documentation. The number of informants in this study were three, namely the Head of the HR Subdivision and the Secretariat and the HR Subdivision Staff. The results showed that the form of career guidance carried out at the Palm Oil Research Center (PPKS) used three forms, namely: 1) information career guidance, 2) placement career guidance, 3) orientation career guidance. For the career guidance method used to improve the work performance of the coaching several methods are used, namely: 1) the ABK method (Workload Analysis)), 2) the senior and junior system method, 3) the acceleration method. Then the implementation of career guidance at the Palm Oil Research Center (PPKS), has been effective in its implementation, many employees have benefited from the career guidance, but there is still a need for improvement in its implementation because there are still some employees who have not benefited from the career guidance.
Efektivitas Bimbingan dan Konseling Klasikal Mahasiswa Prodi Pai STIT Al-Hilal Sigli Pada Siswa Kelas X SMK Negeri 1 Sigli
Authors: Saputra Teuku Amnar , Zuriah
Published: July 2024

Motivation to learn is an important element and greatly influences student learning outcomes. The development of increasingly sophisticated technology does not always have a positive impact. At this time, many students become careless and have low motivation to learn because technology that is supposed to make things easier is misused. In the Guidance and Counseling discipline, one of the efforts that can be taken as a preventive measure against learning motivation problems is with Classical Guidance and Counseling services. Classical Guidance and Counseling is a service effort provided to students in one or a combination of several groups. The implementation of classical guidance and counseling services at the beginning of the 2023-2024 academic year was carried out using a collaboration system between students majoring in Islamic Religious Education (PAI) STIT Al-Hilal Sigli and guidance and counseling teachers at SMK Negeri 1 Sigli. The aim of this research is to find out the effectiveness of the Classical Guidance and Counseling services carried out by STIT Al-Hilal Sigli students at SMK Negeri 1 Sigli. This research uses a qualitative approach with descriptive methods. The data collection technique was carried out by observing the activities of classical counseling services and the enthusiasm of pupils and students. Then conduct interviews with school and student representatives. And study documentation on RPL and activity evaluation reports. Data analysis is carried out by reduction, presentation and drawing conclusions. The research results showed that the implementation of Classical Guidance and Counseling Services with the theme "Motivation for Islamic learning" by students of the STIT Al-Hilal Sigli Islamic Education Study Program was effective because it received a positive response from the school community.
Pemanfaatan Teknik Konseling Behavior dalam Meningkatkan Kepercayaan Diri Terhadap Santri
Authors: Zuhri Bahrul Ulum , Sriharini
Published: July 2024

Humans, including students at the Tamrinut Tullab Islamic boarding school, require self confidence to perform daily tasks. this relatively new Islamic boarding school, Tamrinut Tullab, in Ngaglik, Sleman Daerah Istimewa Yogyakarta, has not categorized students to learn to participate in activities, and some students have never  had experience in the cottage so they experienced cultural shock that has an impact on their confidence. The main issue being researched in this journal is how to use behavior counseling techniques to help students at the Tamrinut tullab Islamic boarding school in Ngaglik, Sleman, Daerah Istimewa Yogyakarta feel more confident about themselves. This journal aims to describe how behavior counseling techniques are used to help students feel more confident. The findings of this study demonstrate how behavior counseling techniques can be used to help students feel more confident, develop an adaptable attitude, participate fully in activities at their Islamic boarding school, and make many other positive changes.
Análisis poético del Salmo 128
Authors: Sánchez-Hurtado José-David
Published: July 2024

El Salmo 128 enseña que una vida piadosa, basada en el temor al Señor, la obediencia y la responsabilidad, conlleva la bendición y la prosperidad divina. Además, destaca el valor de la familia y el trabajo honrado como componentes esenciales de una vida bendecida por Dios. Este Salmo ofrece una perspectiva teológica valiosa sobre cómo vivir en armonía con la voluntad divina y experimentar la bendición de Dios en la vida diaria.
Los dinosaurios desde los escritos de Ellen G. White
Authors: Sánchez-Cogollo Felix-Alejandro
Published: July 2024

El don profético empleado por la escritora Ellen G. White, no utiliza el termino dinosaurios, es importante tener en cuenta implicaciones indirectas y analogías literarias, debido a que no aborda detalladamente los temas de la ciencia natural o la paleontología, por lo que estudio verificará la existencia de estos seres según la evidencia de sus escritos en fuentes primarias.
El origen del mal a través de los escritos de Ellen G. White
Authors: Aparicio-Jiménez Ricardo-Alfonso
Published: July 2024

Es esencial para los seres humanos conocer las razones por las cuales el mundo actual está cada día mas sumergido en el mal, la injusticia y el egoísmo. La Biblia y los escritos del espíritu de profecía nos muestran el origen del mal en el universo, y cual ha sido su  consecuencia  en el ser humano.
Los 144.000 desde la perspectiva de Ellen G. White
Authors: Pinzon-Marquez Neiber-Alexander
Published: July 2024

Un acercamiento al pensamiento de Elena G. White sobre los 144.000, el cual ha sido objeto de estudio a través del tiempo. Sujeto a diferentes interpretaciones, la escritora presenta su posición y recomendaciones a quienes se interesan en estudiar este tema.
PREGNANCY DIET - COMMON INDIAN DIET MYTHS
Authors: Sajid Asma , Das Ankita , Ravula Pallavi Chandra , Sashi Latha
Published: July 2024

Maternal diet impacts growth and development of fetus. Pregnancy is a time in woman's life when she is
more receptive to health advice. Many women have misconceptions regarding diet and nutrition during
pregnancy because of prevalent practices. This survey aims to investigate food taboos and misconceptions during pregnancy
which was done at a tertiary care hospital of Hyderabad over a six-month period from June to December 2023. A total of 100
women were interviewed and they were chosen based on the purposive sample technique and their willingness to share their
knowledge. The focus of survey was to identify foods that were considered taboo in pregnancy and the perceived reasons. We
summarized data descriptively using proportions. Majority of women avoided certain foods from basic food groups. The most
common pregnancy myth identied was that certain foods cause an increase in "heat" in body (52%). Other misconceptions
include "eating for two,"(47%)"saffron consumption gives a fairer complexion to baby, (28%) and "increased uids-increases
amniotic uids"(26%). More than 90% of women reported having at least one misperception about nutrition during pregnancy
and were avoiding foods from the basic food groups. Therefore, it may be helpful to inform and educate about the facts for
various myths in educational leaets.
ULTRASONOGRAPHIC EVALUATION IN ACHILLES TENDON RUPTURE
Authors: Jadhav Sharvari , Ingle Nilesh
Published: July 2024

Sports injuries involving the Achilles tendon are among the
most frequent (1). It usually results from overuse over time,
which is common in athletes who perform long-term repetitive
motions like running and jumping which involve repetitive
tensile forces (2). Achilles tendon ruptures usually affect
males in their 30s to 50s who have never had an injury to the
leg in question (3). The most frequently mentioned causes of
Achilles tendon rupture are violent dorsiexion of a plantarly
exed ankle, unanticipated abrupt dorsiexion of the ankle,
and pushing off the weight-bearing foot with the knee
extended. Due to the short cross-sectional area, high eccentric
stresses, and hypovascularity, the majority of Achilles tendon
ruptures happen 3 to 6 cm proximal to the tendon's calcaneal
insertion (1). Over 20% of cases of acute Achilles tendon
rupture have been documented to go undiagnosed, most
likely due to pain and edema that interfere with a physical
examination (4).
A STUDY ON DRUG UTILIZATION AND PRESCRIBING PATTERN OF THIRD GENERATION CEPHALOSPORIN ANTIBIOTICS IN THE TERTIARY CARE TEACHING HOSPITAL - A PROSPECTIVE CROSS SECTIONAL OBSERVATIONAL STUDY
Authors: Sundresh N. Junior , Dhanapal C. K. , Ananth P. Akshai , Periyasamy V.
Published: July 2024

Cephalosporins are the commonly used group of antibiotics in hospitals and healthcare facilities around
the world. The inappropriate use of antibiotics, especially broad-spectrum antibiotics in hospitals, leads to
antibiotic resistance. Drug utilization pattern is a performance improvement method that focuses on evaluation and improvement
of drug use processes to achieve optimal patient outcomes. Third-generation cephalosporins are the most commonly prescribed
broad-spectrum antibiotics, evenbefore culture sensitivity resultsareavailable. The objective ofthe current study was carriedout to
evaluate the drug utilization and prescribing pattern of third generation cephalosporins in the in-patient department of surgery
wards of a tertiary care teaching hospital. A predesigned data collection form was used to collect the data and it was analyzed
using Microsoft Excel. A total of 120 inpatients were enrolled in the study. Among 120 patients, male were predominant 92 (76.7 %).
More number of patients enrolled between the age group of 51-60 years [32 (26.7%)]. Patients with comorbidities were 51 (42.5 %).
This research study can help provide feedback to prescribers, thereby increasing awareness and improving patient care through
appropriate medication use. From this study, it was clear that intravenous form of third generation cephalosporins are
predominantlyused.This study showedthatdrugsarepredominantlyprescribedbybrandnames.
CORRELATION OF FETAL DOPPLER VELOCIMETRY IN THE PERINATAL OUTCOME OF THE GROWTH RESTRICTED FETUSES
Authors: M Indumathi , Sai Bhavana Kotapati , L Dwarakanath. , H Indira.
Published: July 2024

Introduction: Fetal growth is a process inuenced by various factors, including, fetoplacental blood ow,
and endocrine development in both the mother and fetus. Any Change from the normal can result in
Intrauterine Growth Restriction (IUGR), a condition associated with chronic fetal hypoxemia and signicant morbidity,
including meconium aspiration syndrome, intrapartum asphyxia, and stillbirth in extreme cases. Timely identication and
management of IUGR are crucial for reducing perinatal mortality rates. Abnormalities in Doppler indices, such as the
cerebroplacental ratio, can serve as sensitive predictors of fetal compromise, allowing for early detection and intervention to
improve outcomes for IUGR fetuses.
Objectives:
1. To evaluate the role of umbilical artery Doppler in growth restricted fetuses.
2. To know the signicance of Doppler ow velocity in perinatal outcome of the growth restricted fetuses.
3. To decide the timing of delivery of the growth restricted fetuses.
Materials and Methods: This study constituted a prospective examination of Doppler velocimetry involving the umbilical
artery and middle cerebral artery in pregnancies aficted with Intrauterine Growth Restriction (IUGR), spanning the
gestational period from 30 to 40 weeks. Results: A total of 62 cases were included in the study on the basis of inclusion criteria in
all the cases. Acceptable wave forms were obtained from MCA and UA in all the cases and were followed up for perinatal
outcome. Cerebroplacental ratio was most sensitive (sensitivity 78.5%) MCA-PI was most specic (specicity 84.37%) . AEDF &
REDF in umbilical artery were strong predictors of adverse perinatal outcome. Diagnostic accuracy of Cerebroplacental ratio
(accuracy 75%) was better than MCA-PI (Accuracy 66.6%) and UA-PI (Accuracy 65%) in predicting adverse outcome.
Conclusion: IUGR in pregnancy both Cerebroplacental ratio, UAPI are strong predictors of adverse perinatal outcome,
cerebroplacental ratio was most sensitive and MCA-PI was most specic index in predicting adverse outcome, Absent / reverse
end diastolic ow is omnious nding associated with major perinatal outcome and mortality.
Analysis of adoption of cashew management techniques by cashew farmers in Zone B Agro-ecological zone of Kogi state
Authors: Adejo E.G , Adejo P.E. , Eti-Ukwu A.I., , Ajibade Y.E. , Usman A.M.
Published: July 2024

Cashew (Anacardium occidentale) is a crop of commerce of which both domestic and international demand has risen lately. It thrives well in the guinea savanna region of Nigeria particularly Kogi State that is known for producing quality cashew nuts. Hence, this study investigated the adoption of cashew farm management techniques by cashew farmers in Zone B agro-ecological zone of Kogi State. A total of 120 respondents were selected and administered questionnaire using a combination of both purposive and random sampling techniques. Data obtained were analyzed using descriptive statistics. Result showed that Majority (74.2%) of the respondent were married with average household size of 7 persons per household. The mean age of respondents was 49 years. The result also showed that pruning (98.3%) and fire tracing (97.5%) were the most adopted cashew farm management techniques by cashew farmers in the study area. The study recommended that farmers should be trained on good agricultural practices on cashew production to improve its management.
Effects of Andropogon gayanus and Centrosema pubescens leaf meal diets on the reproductive performance and economic efficiency of crossbred (New Zealand white ♀and black Chinchilla♂) rabbits
Authors: Ekwe O.O. , Onwudike O.C. , Nwali C.C. , Eze J.C.
Published: July 2024

Two forages plants (Andropogon gayanus (Ag) and Centrosema pubescens (Cp) were analysed for their anti - nutritional factors, proximate composition as well as mineral composition to establish their nutritional potentials. A feeding trial was conducted to also evaluate the effect of (Ag) and (Cp) leaf meal-based diets on the reproductive performance and economics of production of Crossbred (New Zealand White ♀ X Chinchilla black♂) rabbits. Thirty-two breeder rabbits with average initial weight of 1800.00 ± 0.01g and age between 24 and 32 weeks were used for the study. The rabbits were randomly assigned into treatments 1, 2, 3, and 4 in a Completely Randomized Design (CRD). Each treatment was replicated four times with two rabbits per replicate. T1 contained 0% leaf meal. T2, T3, and T4 contained 4%, 8% and 12% dietary levels of Ag and Cp leaf meals, respectively. Data were collected on feed intake, initial body weights of does and bucks, weights of bunnies, litter size, birth rate, weight at pregnancy (14 days) and infant mortality rate were collected. The data were analysed using one way analysis of variance (ANOVA). Results showed that there were no significant (P>0.05) differences in all the parameters except on weight gain of bunnies (9.54 -14.53g) and birth rate of the does (3.30 – 5.00). Mortality (dead bunnies) recorded were T1 (25%), T2 (25%), T3 (12.5%), and T4 (37.5%). The result of the feed cost analysis showed that feed cost per kg weight decreased as the inclusion levels of Ag and Cp leaf meals increased. The total revenue and net returns increased with the increasing levels of inclusion of Ag and Cp leaf meals. It was therefore concluded that 12% inclusion level of Ag and Cp leaf meals each is adequate for breeder rabbits without any adverse effect on their normal reproductive performance
Cryptographic key distribution algorithms
Authors: CHIRIAC Liubomir , JOSU Natalia , BOGDANOVA Violeta
Published: July 2024

This article examines public key exchange algorithms applying the Diffie-Helmann-Merkel algorithm for commutative groups and the Stickel-Shpilrain algorithm for non-commutative groups. The protocols Diffie–Hellman–Merkel and Stickel–Spilrain key exchange are mathematical methods for the secure exchange of cryptographic keys over a public channel. The Diffie-Helmann-Merkel algorithm is one of the first public key protocols in cryptography. The authors examine the implementation of the respective algorithms through abelian and non-abelian algebraic structures based on the discrete logarithm problem. The man-in-the-middle attack is also examined. Examples are constructed that illustrate the operation of the mentioned algorithms.
International certification methodology in the field of databases
Authors: PAVEL Dorin
Published: July 2024

One of the internationally certified exams, for which a mark ten is offered, ex officio, in the computer science elective exam, within the national baccalaureate testing, refers to databases. The paper describes the methodology for preparing and conducting student testing in order to obtain one of the three certificates required by the current regulation, which was developed at the end of 2023. High school graduates have the opportunity to benefit from this facility in the 2024 exam session national baccalaureate
Pragmatic learning in the initial formation of mathematics teachers
Authors: ZASTINCEANU Liubov
Published: July 2024

The functionality of university training can be ensured by capitalizing on the principles and methods of pragmatic learning. The article presents the successful experiences of the "Alecu Russo" State University in Balti in terms of initial training of the professional skills of mathematics teachers, using elements of pragmatic learning. The use of this type of learning allowed the functionality of the acquired knowledge and the minimization of the young teacher's fears regarding the educational reality.
Mathematical modeling and computer-aided simulation of one-degree-of-freedom mechanical system
Authors: BALMUS Nicolae
Published: July 2024

Mathematical modeling and computer-assisted simulation of various phenomena and processes in nature are activities stipulated in the pre-university curriculum and university analytical programs for the disciplines of physics, mathematics, computer science. In this context, the paper describes and implements in the Pascal programming language an original algorithm for the numerical resolving of second-order differential equations. Interactive simulation applications are built in the Delphi programming environment. Based on the examples, detailed described  in the paper, users can perform interactive simulation activities for any process, which from a mathematical point of view is described by a differential equation of the second degree.
The value ambivalence of the phenomenon of artificial intelligence in innovative didactic
Authors: DEINEGO Nona , POPOV Lidia , SKUTNITKI Olesea
Published: July 2024

The article contains the analysis of the impact of artificial intelligence (AI) on the educational process, with an emphasis on innovative teaching. In the article, a study is described, regarding the value ambivalence of the phenomenon of artificial intelligence, the benefits are argued and the challenges and risks associated with artificial intelligence in innovative teaching are identified. The results obtained reflect a balanced approach to the integration of AI technology in innovative teaching to ensure a positive and equitable impact on the educational system. With the aim of managing the value ambivalence of AI and harnessing the positive potential in improving the learning process, the authors recommend creating an open and collaborative dialogue between all parties involved in the educational process.
EDITORIAL
Authors: Dongo Montoya Adrian Oscar , Saladini Ana Claudia , Silva Eliane Paganini da , Ferreira Rafael dos Reis , Fogaça Junior Orlando Mendes , Alves Sabrina Sacoman Campos
Published: July 2024

A Schème – Revista de Psicologia e Epistemologia Genéticas apresenta para a comunidade acadêmica filosófica mais uma edição, o Volume 16, Número 01 (2024). Foram publicados 7 artigos e 1 obituário. Agradecemos aos pesquisadores e pesquisadoras que compõem o Conselho Editorial e o Conselho Consultivo da Schème e também aos pareceristas ad hoc pela colaboração e disponibilidade para atender nossas solicitações de parecer. Agradecemos, por fim, aos autores pesquisadores por confiarem a submissão e publicação de suas pesquisas na Schème. Convidamos nossos leitores para apreciarem mais este número.
ABERTURA DE NOVOS POSSÍVEIS: AÇÃO E COMPREENSÃO DA PESQUISA NA FORMAÇÃO DO/A PROFESSOR/A
Authors: Zorzi Analisa , Aragón Rosane
Published: July 2024

The article presents the results of a study on the transformation processes of action and thought related to discussions and research activities carried out in an initial teacher training course. The references used address the debate on research as an articulating element between theory and practice, and the constructivist theoretical assumptions of Jean Piaget (1985) about the opening of new possibilities on the cognitive trajectory. It is, therefore, an investigation that falls within the scope of qualitative research that analyzed the written productions of students. The analysis indicates that research as methodological resource for knowledge development culminated in new possibilities for action and understanding based on its potential for articulation between theory and practice.
When Religion Gets Involved in the Treatment of Scabies: About A Case in the University Clinic of Dermatology and Venerology of ‘Centre National Hospitalier Universitaire Hubert Koutoukou Maga’ of Cotonou
Authors: Akpadjan F , Kitha BP , Balola C , Tounouga D , Assogba D , Adégbidi E , Dotsop L , Legonou MC , Legonou MC , Mastaki F , Dégboé B , Adégbidi H , Atadokpèdé F
Published: July 2024

Scabies is a current and highly pruritic ectoparasitic infection caused by Sarcoptes scabiei var. Hominis. It is a highly contagious parasitic infection with specific lesions, like burrows, and non-specific lesions like papules, vesicles and excoriations. The typical regions touched are the palms, wrists, axillary folds, abdomen, buttocks, breast folds and, in men, the genitals. This disease is characterized by an intense nightly pruritus. Scabies is transmitted by close personal contact (parents, sexual partners, pupils, chronic diseases and over populated communities). The final diagnosis is made when the the scabies’ parasites or their eggs or fecal matter are identified in the optical microscope. New diagnostic approaches include the use of épiluminescence. For our case, it was 33-year-old patient, police officer and animist who consulted for a generalized pruritus with lesions evolving continuously since a week. The pruritus was more intense at night and a colleague was reported to have similar symptoms. As treatment he drank herbal tea. No particular medical background was noted. Before this clinical presentation, scabies was diagnosed. The HIV test was negative. No parasitology test was run. The patient was treated with topical benzyl benzoate, permethrine for his surrounding and ivermectine. Note should be taken that the patient categorically refused the topical treatment for religious purposes. We finally prescribed ivermectine for him and permethrine for his surrounding. Seen two weeks later, the evolution was favorable. The patient is whole, his spiritual dimension is very important for his equilibrium and it is important for us to know that and see him through. Let us remember that as concerns this patient, neglecting this aspect is synonym to losing track of him and lengthening the disease’s transmission chain (think of his other colleagues, his family, and especially the “patients” he cures with herbal medicine.
Unanticipated Gangrenous Cholecystitis in a Healthy Young Adult: A Case Report Highlighting the Role of Advanced Imaging
Authors: Bounnite I. , Moussaoui S. , ouali A. El , Lebied M. , Mountassir C. , Lembarki G. , Sabiri M. , Lezar S.
Published: July 2024

Background: Gangrenous cholecystitis (GC) is a severe form of acute cholecystitis, usually seen in patients with risk factors like advanced age or diabetes. This report highlights a rare case of GC in a young adult with no identifiable risk factors diagnosed by ultrasound and MRI. Case Presentation: A 22-year-old male with no significant medical history presented with a 20-day history of right hypochondrial pain and vomiting. Clinical examination revealed tenderness in the right upper quadrant with a positive Murphy's sign. Laboratory tests showed mildly elevated liver enzymes and inflammatory markers. Ultrasound and MRI indicated a distended, multi-lithiasic gallbladder with irregular thickened walls, presence of floating membranes in the vesicular lumen and discontinuous enhancement post-contrast administration. An urgent laparoscopic cholecystectomy confirmed severe inflammation and necrosis. Histopathology validated the diagnosis of gangrenous cholecystitis. Discussion: The imaging findings were consistent with known indicators of GC, including gallbladder wall thickening and intraluminal membranes. MRI provided critical diagnostic information. This case underscores the importance of considering GC even in young, healthy individuals. Conclusion: Advanced imaging techniques are crucial for the early diagnosis and management of gangrenous cholecystitis, significantly impacting patient outcomes through timely intervention.
Correlation between Vitamin D Deficiency and Clinical, Endoscopic and Biological Activity in Crohn's Disease
Authors: Dilal Sara , Mechhor Salma , Cherkaoui Manal , Elbacha Hicham , Benzzoubeir Nadia , Errabih Ikram
Published: July 2024

Crohn's disease (CD) is a chronic inflammatory bowel disease (IBD) characterized by chronic inflammation of the gastrointestinal tract extending from the mouth to the anus. Vitamin D deficiency is common in this disease. This study aims to examine the correlation between vitamin D levels and the clinical and endoscopic activity of CD. Between July 2018 and July 2023, 267 patients were followed up for CD. Of these patients, 156 benefited from a Vitamin D assay, i.e. 58.42% of patients. The mean age was 40.8 +/- 13 years. The sex ratio was F/H = 1.6 (F=96, H=60). Vitamin D deficiency was found in 93 patients (59.61%). Our analysis reveals several key findings: An association between inadequate vitamin D levels and increased severity of CD. However, the exact nature of this relationship is complex and multifactorial. Patients with CD often have problems of intestinal malabsorption due to inflammation of the intestinal mucosa, which may contribute to vitamin D deficiency. Reduced sun exposure, common in CD patients, can also contribute to vitamin D deficiency. Regular monitoring of vitamin D levels and supplementation when necessary can play a crucial role in the overall management of CD. This study highlights the importance of continuing to explore the mechanisms underlying the relationship between vitamin D and CD, with a focus on the clinical implications for better patient management. In sum, our study contributes to our understanding of the influence of vitamin D on CD, while highlighting the importance of considering this vitamin in the assessment and management of patients with this complex disease.
Oral Cavity Choristoma of Endodermal Lineage: A Rare Occurrence
Authors: Pais Audrey , Undare Nagesh , Mehta Alish , Gupta Abhaya , Deshmukh Shahaji , Kothari Paras , Vartak Urmi
Published: July 2024

Introduction: The term “choristoma” is referred to a tumor like mass consisting of normal cells in an abnormal location. It is a benign entity like hamartoma. A hamartoma can be distinguished by presence of overgrowth of cells forming tumor at its normal site. Different histological forms of choristomas are identified but there hasn’t been a thorough classification system yet. The various choristomas identified are gastric mucosal, cartilaginous, osseous, lingual thyroid, lingual sebaceous, Glial, Salivary gland choristoma. Case: We report a 3 month old who presented with an intraoral swelling over right side of floor of mouth extending into right submandibular region since birth, gradually growing in size. Clinically diagnosed as plunging ranula for which excision was done via submandibular approach. In view of post op increase in size of lesion and histopathology report suggestive of enteric duplication cyst, redo surgery was planned and intraoral excision of entire mass done. Final histopathology report confirmed choristoma of oral cavity consisting of ileal mucosa, gastric mucosa, pancreatic cells. Conclusion: Oral cavity choristoma consisting of pancreatic, gastric and ileal mucosa (Endodermal cell line) together hasn’t been yet reported. Rare and misdiagnosis is common.
“Medical Induction for Intrauterine Fetal Death (IUFD) in a Tertiary Care Hospital”
Authors: Ahmed Dr. Nazneen , Hoque Dr. Waliza Rokhsana , Begum Dr. Ferdousi
Published: July 2024

Introduction: Intrauterine fetal death (IUFD) is a sad event for both mothers and medical personnel. In the developing world, IUFD is calculated based on deaths at 28 or more weeks of gestation or weight of 1000 gms or more. Traditionally, early nonviable pregnancies (less than 14 weeks) have been terminated by surgical evacuation and later pregnancies (14 weeks onwards) have been ended by medical induction. In this study, we aimed to evaluate the outcome of medical induction for IUFD in a tertiary care hospital. Methods: This was a prospective observational study and was conducted in the Department of Obstetrics & Gynecology, Holy Family Red Crescent Medical College Hospital, Dhaka, Bangladesh during the period from January 2019 to December 2020. In our study, we included 20 pregnant women with IUFD who attended the department of obstetrics & gynecology. Result: The mean age of our patients was 27.25±4.47 years. The majority of patients had 2nd gravida (45%), and most of our patients (45%) were 28-32 weeks pregnant. Among all our diagnosis findings, we found that the majority of patients (50%) had a previous history of IUFD, followed by severe preeclampsia (35%) and pregnancy-induced hypertension (20%). Among all patients, Mifepristone was taken by 100%, followed by Misoprostol was taken by 90%. The majority (40%) of patients were successful in IUFD after the combination of Mifepristone and 2nd dose of Misoprostol. Conclusion: Our study findings showed that the combination of mifepristone with misoprostol was more effective than misoprostol or mifepristone alone for the induction of labor in IUFD, in terms of a higher rate of successful delivery.
Evaluation and Correlation of Facial Asymmetry in Adults with Class I, Class II, and Class III Skeletal Relation
Authors: Alruwaili Abdurahman M. , Mowafey Bassant , Elbialy Mohammed A. , Alam Mohammad K. , Tawfik Marwa A.
Published: July 2024

Background: The current study with the prime objectives revolved around investigating and evaluating the differences of facial asymmetry in adults who suffer from Class I, Class II, and Class III skeletal relations, and to also evaluate the extent to which soft tissue either accentuate or mask such differences altogether. Material and Methods: A total of 225 frontal photographs of adult patients who was attended and was diagnosed in orthodontic department at Al-Mansoura University and were took to evaluate facial asymmetry. The subjects were divided in three groups; namely Group I, II, and III that pertain to Class I, II, and III patients with each Group/Class appointed to 75 participants respectively. Each Group was divided into sub-groups; a and b, for each Class. Digital photos were took using a Canon 600d digital camera. Result: Findings revealed that between Class I and Class III and Class II and Class III the Pronasale point was the only point that caused a statistical significance as opposed to the Labial Superior and Menton points; (p=0.03, p=0.02) respectively. Other statistically significant differences were found among Class I, II, and III groups regarding the distance between mid-facial plane point and the left exocanthus for; (p = 0.012) and regarding the distance between MFP and the left ala for; (p = 0.04). Conclusion: It was concluded that though Class I, II, and III malocclusions may have distinct skeletal differences, the appearance of the soft tissues can obscure the distinctions, creating a seemingly uniform image. Regarding the PN point, it can be concluded that patients who suffer from Class I, Class II and Class III had a wider right hemiface, and that patients who suffer from Class II and Class III had a wider right hemiface regarding both the LS and ME points respectively. Generally speaking, 56%, 52%, and 52% of the subjects had a wider right hemiface regarding the PN, LS, and ME points respectively.
Marjolin's Ulcer: is Radical Surgery Enough? About 34 Cases
Authors: Alami Dr. Z. , Eddine Dr. I. Zine- , Atiqi Pr. Ass. El , Idelkheir Dr. L. , Lamaalla Dr. Y. , Aitbelassel Dr. O. , Yafi Dr. I. , Mahrouch Dr. M. , Gouatri Dr. M. El , Laamrani Pr. , Bencha Pr. Y.
Published: July 2024

Marjolin's ulceris a well-known, but rare, process of malignant degeneration of traumatized skin, especially burn scars, The predominant malignancy in MU is squamous cell carcinoma. It is characterized by its aggressiveness and its increased risk of recurrences and metastases compared to non-scarrings quamous cell carcinoma. Effect of wires is much more important in African countries, and under-medicalized countries in general. Our work is a retrospective study of 34 cases of Marjolin's ulcer, collected in the plastic surgery department of the CHU Mohammed VI in Marrakech, with the aim of raising the epidemiological, therapeutic and evolutionary aspects of this pathology. Early diagnosis and treatment are essential, without forgetting the important role of prevention which consists of coverage by early skin grafts and regular care of any burn scar.