bluuebunny/crossref_metadata_2025 huggingface dataset:
COMPONENTS OF GRAPHIC TRAINING CONCEPT FOR FUTURE MECHANICAL ENGINEERS
Authors: BOIKO V.
Published: October 2022

The article considers the components of graphic training concept for future mechanical engineers in institutions of higher and vocational education. The definition of «concept» is analyzed in various aspects of application. The essence of «didactic concept» is clarified and pedagogical theories that are embedded in the concept of the developed methodology are identified. It is determined that on the basis of the theory the methodology of learning at university is formed. It is proved that the implementation of this approach in training is based on both purely didactic principles and didactic principles of production training: polytechnic principle, the principle of combining learning with practical activities, the principle of modeling professional activity in the educational process, the principle of professional mobility, the principle of modularity, the principle of self-management in cognitive and production training, the principle of computerization of the pedagogical process, the principle of individuality, the principle of subjectivity, the principle of free choice, the principle of creative realization, the principle of developing potential. Principles of production training have their own characteristics, which are characterized in the article.

It is determined that the detailed stage of the concept expresses the specific subject methodology and includes: the goals of teaching engineering graphics by means of computer modeling at the level of engineering and graphic training of future mechanical engineers, at the level of training of engineering and graphic disciplines (in particular, the educational discipline «Descriptive geometry, engineering and computer graphics»), at the level of organization of educational and cognitive subject activities training; didactic principles of structuring the content of engineering and graphic disciplines (including the discipline «Descriptive geometry, engineering and computer graphics»); interactive style of learning engineering graphics by means of computer modeling; criteria, indicators and levels of engineering and graphic training of students as a result of teaching engineering and graphic disciplines.
RESOURCE-ORIENTED METHODOLOGY FOR DEVELOPING LEADERSHIP COMPETENCE OF TEACHERS OF THE SUBJECT "DEFENSE OF UKRAINE"
Authors: BORODAI E. , KONONETS N. , HUZ K. , KOSTEVSKYI O.
Published: October 2022

In the article authors present the resource-oriented methodology for the development of leadership competence of teachers of the subject "Defense of Ukraine" and the results of its experimental testing. Leadership competence of the teacher of "Defense of Ukraine" is interpreted as readiness for effective leadership in the implementation of health technologies, to manage military-applied activities of students, to a leadership position in the orientation of students to protect Ukraine from occupiers, which are a set of mutual related components (personal-motivational, activity-behavioral, information-communicative and result-target components). Resource-oriented methodology for the development of leadership competence of teachers of the subject "Defense of Ukraine" authors consider as a set of organizational and methodological conditions - specific interrelated factors (goals, content, forms and methods of activity, leadership communication in the student body, internal and external resources, etc.), necessary for the systematic impact on the personality of teachers in order to develop in the process of continuing pedagogical education their leadership competence. The article presents the results of a local pedagogical experiment, which showed positive dynamics - a decrease in the number of teachers of "Defense of Ukraine", who demonstrated a low level of leadership competence in all components, a significant increase in intermediate and high levels.
ESSENTIAL CHARACTERISTICS OF CULTURAL CREATIVE ACTIVITY OF HIGHER EDUCATION
Authors: HORDIIIENKO S. , SHEREDEKA G.
Published: October 2022

The article is devoted to the analysis of the problem of upbringing of creative and cultural personality in educational establishments of Ukraine. The article gives the analysis of the modern state of the problem of an individual’s spirituality, the cultural aspect of this process in higher educational establishments. The article lights up the essence of the problem of bringing up the students` culture, morality and spirituality in the context of modernization of higher education and entering the European educational space. The prospects of Ukrainian education are analyzed in relation to forming a highly spiritual and nationally conscious personality. The task of a higher educational establishment is determined as creating conditions for a student`s personality development. Attention is paid to the role of traditional institutes in giving young people access to moral and spiritual values.
SYSTEM OF ENVIRONMENTAL EDUCATION FUTURE TEACHERS OF BIOLOGY IN HEE
Authors: DYACHENKO-BOGUN M. , KUZMENKO G. , BOLSHAIA O.
Published: October 2022

The article analyzes the structure of environmental education of freelance students, reveals the specifics of methods of environmental education of future teachers in extracurricular activities, additional education and leisure. Also revealed the basic principles of modern approach to environmental education of student youth HEE, use of various functions of environmental education of student youth, analyzed the most important tasks of the process of student youth education and described various methodological approaches to environmental education of student youth. It is established that the system of non-formal environmental education is less related to the work of educational structures and develops in line with the activities of environmental, educational and public organizations. Work with students in this field is based on the practical and theoretical study of certain aspects of ecology and environmental management. The system of environmental education is characterized by the deepening of the environmental aspect of ecology, the involvement of wider sections of the population in the process of environmental education of the younger generation.
FORMATION OF SPEECH COMPETENCE OF HIGH SCHOOL STUDENTS IN NON-FORMAL EDUCATION
Authors: PAVLENKO O.
Published: October 2022

In the conditions of tendencies of development of education requirements to pupils of senior classes increase every year. Today, the study of foreign languages is an acute issue. Since high school students do not yet have a specific profile, teachers need to pay attention to the formation of foreign language communicative competence in the context of pre-professional education. This creates certain requirements for choosing the topic of lessons and methods of conducting them. The right combination of topics and methods will allow high school students to develop not only skills in foreign languages, but also to promote the disclosure of their personal natural talents, interest in studying certain issues. Therefore, based on this, the formation of monologue and dialogic speech in students is a topical issue. Based on the study, it can be argued that monologue and dialogic speech are key competencies for the formation of foreign language communicative competence in terms of pre-professional education. By developing such competencies, high school students form socio-cultural competencies in parallel, because foreign language lessons combine several cultures and many patterns of behavior. Since such training is conducted in non-formal education, it is possible to form a number of competencies in various fields by modeling them in foreign language lessons.
PHYTOINDICATION RESEARCH AS A MEANS OF FORMATION OF BIOLOGICAL KNOWLEDGE OF PUPILS IN NATURAL SUBJECTS IN SECONDARY SCHOOL
Authors: ТISLYUK K. , DYACHENKO-BOGUN M.
Published: October 2022

The article analyzes the importance of ecology, environmental research, environmental education of high school students. The essence of phytoindication researches and their place in the educational process is revealed. Emphasis is also placed on the fact that today, as never before, humanity is facing the need to change its attitude towards nature and ensure the proper upbringing and education of the new generation. The basis of both national and world development of society should be the harmony of man and nature. Everyone must understand that only in harmony with nature can exist on planet Earth. Therefore, the formation of students' biological and environmental knowledge is a very important aspect of today. Work with students in this area is based on the practical application of knowledge. From how deeply students are aware of the need for careful, caring for nature as a national social wealth, will be able to predict the consequences of their behavior and the actions of others in nature, based on deep scientific knowledge in choosing decisions about nature in their work, significant the future of humanity will largely depend. The student's attitude to nature testifies to the level of his culture, his position as a citizen of independent Ukraine. All this can be considered with children at meetings of elective courses. will help students determine the current ecological state of the atmosphere, get acquainted with the sources of air pollution, learn various phytoindication techniques used to assess air pollution.
METHODICAL AND DIDACTIC FOUNDATIONS OF LABORATORY PRACTICUM IN CHEMISTRY DISCIPLINES
Authors: TKACHUK H.
Published: October 2022

The research presented in the paper concerns the creation of methodological and theoretical foundations for teaching chemistry at classical universities in accordance with the National Strategy for Educational Development in Ukraine until 2021. To ensure scientific and technological progress, the educational process is the most important and relevant. This process is supported by natural and mathematical disciplines, among which the chemistry is. Competencies in general chemistry and other chemical disciplines provided by the standards of higher education provide education of competitive specialists in chemistry, chemical technology, engineers and teachers. Ensuring a strategy for the development of higher education requires new ideas and approaches that can implement the most optimal technologies in educational activities. An important component of the system of training chemists and chemists-technologists is a laboratory practicum in chemical disciplines. As a result of the conducted researches, the didactic and methodical foundations of laboratory practicum for training applicants of educational programs Chemistry and Chemical technologies and engineering have been defined and offered. Assimilation of the content of the chemistry course is meaningless without a laboratory practicum, so its role in teaching chemistry at universities cannot be overestimated. A laboratory work is not only a type of training session, but also a practical method of training in which students achieve educational goals in setting and conducting research and experiments using chemical reagents, chemical utensils, chemical equipment. A laboratory work performs a general function of achieving the goals of education, which has a superdisciplinary importance in training specialists, namely the connection of theory with practice. The results of research can be useful for the development of theoretical and methodological foundations for training applicants for chemical and non-chemical educational programs of the first bachelor's degree.
Hematological Changes Associated with Epizootic Ulcerative Syndrome in the Asian Cichlid Fish, Etroplus suratensis
Authors: PATHIRATNE A. , RAJAPAKSHE W.
Published: October 2022

Apparently healthy and epizootic ulcerative syndrome (EUS)-positive Etroplus suratensis collected from Hamilton Canal, Negombo, Sri Lanka, were subjected to a hematological examination. The hematological parameters studied were total erythrocyte count, total leucocyte count, hematocrit, hemoglobin content, mean erythrocyte volume, mean erythrocyte hemoglobin content, mean erythrocyte hemoglobin concentration and differential leucocyte count. Results indicate that severely affected fish were anemic as shown by significant reductions in total erythrocyte count, hematocrit and hemoglobin content. In addition, the differential leucocyte counts of severely affected fish indicate a significant increase in the percentage of neutrophils. The anemic condition can be attributed to the hemorrhagic lesions that resulted in blood loss in the severely affected fish. Increase in neutrophils may be a result of local inflammation and tissue damage due to severe EUS lesions.
The Upstream Dry-Season Migrations of Some Important Fish Species in the Lower Mekong River Of Laos
Authors: WARREN T. J.
Published: October 2022

Dry-season migration patterns at selected sites on the section of the Lower Mekong River which flows through Southern Lao PDR were investigated. The study was carried out from 1995 to 1997, following exploratory studies in 1994, in cooperation with local artisanal fishers at a key fishing site in Muang Khong district, specifically, to compare variations in migratory patterns between years. In 1996, the study was expanded to include an important fishing village near the town of Pakse, some 130 km upstream from the Muang Khong site, which provided a spatial dimension to the investigation. Lunar cycles and hydrological conditions were monitored and related to standardized catch (CPUE). Bio­logical examination of migratory species revealed important information regarding the na­ture of the migrations. Dry-season, upstream potamodromous migrations, dominated by cyprinids and exhibiting marked periodicity, were found to be directly linked to the new moon phase of lunar cycles. Lunar-orientated migration patterns appear to be affected by changes in the local hydrological conditions.
Degradation of Furazolidone in Fresh and Seawater
Authors: CHOO P. S.
Published: October 2022

The degradation of furazolidone (FZ) in fresh• and seawater in plastic tanks placed in a hatchery was studied. Reverse-phase high-performance liquid chromatography with ultra­violet spectrophotometric detection was used for the quantification of FZ residues. The half­-life calculated from the intersection of the plot of In (FZ concentration) vs. time (over 18 days) with the plot of ln (50% initial FZ concentration) was 170 h for freshwater (average pH 7.4, average temperature 26.7 °C) and 135 h for seawater (average pH 8.2, average temperature 26.7 °C).
Surface Plasmon Effect Dominated High-Performance Triboelectric Nanogenerator for Traditional Chinese Medicine Acupuncture
Authors: Chen Xin , Wang Fayang , Zhao Yanjun , Wu Pengfan , Gao Lingxiao , Ouyang Chun , Yang Ya , Mu Xiaojing
Published: October 2022

Available, effectively converting low-frequency vibration into available electricity, triboelectric nanogenerator (TENG) is always research hot nowadays. However, the enhancing effect of the existing methods for the output have all sorts of drawbacks, i.e., low efficiency and unstable, and its practical applications still need to be further explored. Here, leveraging core-shell nanoparticles Ag@SiO
2
doping into tribo-materials generates the surface plasmon effect to boost the output performance of the TENG. On one hand, the shell alleviated the seepage effect from conventional nanoparticles; on the other hand, the surface plasmon effect enabled the core-shell nanoparticles to further boost the output performance of TENG. We circumvent the limitations and present a TENG whose output power density can be up to 4.375 mW/cm
2
. Points is that this article novelty investigate the high-performance TENG applicating for traditional Chinese medicine and develop a pratical self-powered acupuncture system. This technology enables rapid, routine regulation of human health at any age, which has potential applications in nearly any setting across healthcare platforms alike.
Autotransplantation for the Management of Impacted Maxillary Canines
Authors: Tagliatesta Luigi , Arcari Matteo , Lorenzoni Marco , Sanna Mattia , Boschini Luca
Published: October 2022

The impaction of maxillary canines is a spread condition, with a prevalence in females. The treatment necessity is mainly related to the aesthetic and functional roles played by these teeth, but also to the possible development of sequelae over time. The gold standard in pediatric patients is the interceptive treatment, but in adults, orthodontic treatment might not be indicated and autotransplantation, when possible, may provide the best solution.
CELLULOSE NANOFIBERS OF OIL PALM BIOMASS IN ALGINATE-BASED MEMBRANES FOR WATER-ETHANOL MIXTURE SEPARATION
Authors:   ", HASTUTI NOVITRI ,   National Research and Innovation Agency, Research Center for Biomass and Bioproducts, Soekarno Science Center, Jl. Raya Jakarta-Bogor No. KM 46, Bogor, West Java, 16911, Indonesia ", SETIAWAN HENDRIK ,   "Department of Hydrogen Energy Systems, Faculty of Engineering, Kyushu University,  Motooka 744 Nishi-ku, Fukuoka, 819-0395, Japan  ", KANOMATA KYOHEI ,   "Graduate School of Pharmaceutical Sciences, Osaka University, 1-6 Yamadaoka,  Suita-shi, Osaka, 565-0871, Japan ", KITAOKA TAKUYA ,   "Department of Agro-Environmental Sciences, Faculty of Agriculture, Kyushu University,  Motooka 744 Nishi-ku, Fukuoka, 819-0395, Japan "
Published: October 2022

TEMPO-oxidized cellulose nanofibers (TOCNs) from waste of oil palm empty fruit bunches (OPEFB) were integrated into an alginate matrix to increase the capacity of the alginate membrane for water-ethanol separation. The membrane composed of the alginate matrix and TOCNs was characterized in terms of its morphological, physical-mechanical properties and performance in the separation of water-ethanol suspensions, with ethanol concentrations in the suspension of 10% and 20%. Other alginate membranes integrated with commercial TOCNs from wood were also prepared and tested for comparison. The results showed that the addition of TOCNs (made from wood and OPEFB waste) to the alginate matrix improved the water adsorption capacity of the membrane. The water adsorption capacity of the alginate membranes with wood-derived TOCNs, OPEFB-derived TOCNs and alginate only was 78%, 87% and 66%, respectively. The flux capacity of the alginate membrane, integrated with OPEFB-derived TOCNs, was higher than that of the alginate membrane alone, but lower than that of the alginate membrane integrated with wood-derived TOCNs. This study showed the utilization of nanocellulose from palm oil biomass waste can be considered to improve the physical-mechanical properties of alginate-based membranes used for various applications, including filtration.
"RHEOLOGICAL PROPERTIES OF SALICYL-IMINE-CHITOSAN HYDROGELS: EFFECT OF CROSSLINKING DENSITY "
Authors:   ", IFTIME MANUELA-MARIA ,   “Petru Poni” Institute of Macromolecular Chemistry, 41A, Grigore Ghica Voda Alley, 700487 Iasi, Romania ", MORARIU SIMONA ,   "“Petru Poni” Institute of Macromolecular Chemistry, 41A, Grigore Ghica Voda Alley, 700487 Iasi, Romania "
Published: October 2022

The present paper focuses on the rheological behaviour of a series of hydrogels prepared from chitosan and salicylaldehyde. The unusual crosslinking of chitosan with this monoaldehyde was assessed by 1H NMR spectroscopy, which demonstrated the formation of covalent imine bonds. The hydrogels exhibited a super-porous morphology, evidenced by SEM measurements, and the layered supramolecular structure of the hydrogels was sustained by the birefringence texture of the hydrogels, observed by polarized light microscopy (POM). The hydrogel-like behaviour was confirmed by rheologic measurements for the sample containing the highest salicylaldehyde amount. The dynamic flow properties of salicyl-imine-chitosan hydrogels with different crosslinking degrees (NH2/CHO ratios between 2 and 4) were investigated at temperatures in the range of 20–40 °C. The rheological moduli were determined over a wide range of oscillatory frequencies and the experimental results were presented using master curves. In addition, the thixotropic behaviour of the hydrogels based on chitosan and salicylaldehyde was determined and discussed. The measurements of thixotropy were performed by increasing the shear rate to 400 s-1 in an upward sweep, followed by its decreasing in a downward sweep. It was noticed that the hydrogels’ thixotropy increases with an increasing crosslinking degree. In line with this rheological behaviour, the self-healing ability was tested, and it was proved that the hydrogels were able to reshape after applying deformation stress.
"CHITOSAN OLIGOMERS – SYNTHESIS, CHARACTERIZATION AND PROPERTIES "
Authors:   ", AILINCAI DANIELA ,   “Petru Poni” Institute of Macromolecular Chemistry, 41A, Grigore Ghica Voda Alley, 700487 Iasi, Romania ", ROSCA IRINA ,   "“Petru Poni” Institute of Macromolecular Chemistry, 41A, Grigore Ghica Voda Alley, 700487 Iasi, Romania ", URSU LAURA ,   "“Petru Poni” Institute of Macromolecular Chemistry, 41A, Grigore Ghica Voda Alley, 700487 Iasi, Romania ", DASCALU ANDREI ,   "“Petru Poni” Institute of Macromolecular Chemistry, 41A, Grigore Ghica Voda Alley, 700487 Iasi, Romania "
Published: October 2022

The paper presents the synthesis of chitosan oligomers with different polymerization degrees (PD) by chitosan depolymerization in the presence of nitrous acid, aiming to study the correlation between their polymerization degree and their properties. Seven oligomers were synthesized and purified. The oligomers were characterized from the structural point of view by FTIR, NMR and UV-Vis spectroscopy, revealing the formation of shorter chains with an ending unit of 2.5-D-anhydromannofuranose. The morphology evaluation at micro and nano levels by SEM and AFM revealed the granular morphology of the oligomer films, while WXRD and POM demonstrated their higher degree of ordering, in comparison with the parent chitosan. The antimicrobial tests showed the potential of the synthesized compounds to be used for biomedical purposes, the oligomers presenting antifungal activity, which increased with the decrease in their polymerization degree, especially against Aspergillus niger.
"CELLULOSE HYDROGEL FIBRE FROM NIPA PALM (NYPA FRUTICANS) SHELL USED FOR ADSORPTION OF METHYLENE BLUE FROM WASTEWATER "
Authors:   ", NGUYEN KHOA DANG ,   Faculty of Environment, School of Engineering and Technology,  Van Lang University, 69/68 Dang Thuy Tram Str., Ward 13, Binh Thanh District, Ho Chi Minh City, Vietnam "
Published: October 2022

Cellulose was chemically extracted from nipa palm (Nypa fruticans) shell, which was used to prepare hydrogel fibre and applied as an environment-friendly adsorbent for methylene blue. The purified cellulose was dissolved in N,N-dimethylacetamide (DMAc), with the addition of 6% lithium chloride (LiCl), at room temperature for 5 days. Then, the cellulose solution was coagulated by the phase inversion process under ethanol vapor to obtain cellulose hydrogel fibre. The adsorption results showed that when the initial concentration of the methylene blue solution was increased from 20 to 100 mg/L at pH 10, the adsorption capacity also rose from 3 to 11.53 mg/g after 15-minute immersion. In addition, the equilibrium adsorption isotherm was well-fitted to the Langmuir isotherm model and the maximum adsorbed amount was 13.23 mg/g. Furthermore, the cellulose hydrogel fibre showed high reusability, as the removal efficiency of methylene blue remained at a level of approximately 80% after five recycles.
"RECENT APPROACHES TO THE SYNTHESIS OF HYDROGELS FROM LIGNOCELLULOSIC BIOMASS: A REVIEW "
Authors:   Department of Chemistry, Punjab Agricultural University, Ludhiana, 141004, India, KAUR JASWINDER , KAUR MANKOO RAMANDEEP ,   Department of Chemistry, Punjab Agricultural University, Ludhiana, 141004, India, DUDEJA ISHA ,   Department of Chemistry, Punjab Agricultural University, Ludhiana, 141004, India, KAPIL SRISTHI ,   Department of Chemistry, Punjab Agricultural University, Ludhiana, 141004, India
Published: October 2022

To address the detrimental effects of non-biodegradable wastes on the environment and the health of living organisms, there is a growing interest in valorising renewable resources. Lignocellulosic biomass is an abundant and renewable resource from plants. It is non-toxic, biodegradable and has adjustable mechanical characteristics, making it promising for use in the manufacture of hydrogels. Hydrogels are insoluble water absorbents with a three-dimensional network structure that can hold a considerable amount of water. The production of hydrogels from lignocellulosic biomass is a step toward sustainability. The goal of this study is to highlight current methodologies for the synthesis of hydrogels from various lignocellulosic biomass polymers (cellulose, hemicelluloses and lignin) in their different forms. A variety of techniques have been developed to synthesise various types of hydrogels with specified qualities, such as compressive strength, solvent resistance, water holding capacity, tensile strength, and re-swelling ratios, among others, based on application requirements. The study reports on current methods for the synthesis of lignocellulosic biomass-based hydrogels in order to determine the optimum strategy depending on demand.
Na2O-Gd2O3-Al2O3-P2O5 glass scintillator doped with Dy3+: X-rays and proton responses
Authors: Wantana N. , Kaewnuam E. , Tariwong Y. , Quang Nguyen Duy , Pakawanit P. , Phoovasawat C. , Vittayakorn N. , Kothan S. , Kim H. J. , Kaewkhao J.
Published: October 2022

Dy3+:Na2O-Al2O3-Gd2O3-P2O5 (Dy:NAGP) glasses were fabricated to investigate the capability for radiation responses. The influence of Dy2O3 concentration on glass properties was studied. The density and effective atomic number of glass increased with the addition of Dy2O3 content. The glasses absorbed the photons in the ultraviolet, visible light, and near-infrared region. In photoluminescence (PL) spectra, the obvious yellow emission at 574 nm and blue emission at 482 nm of Dy3+ were both generated by the direct excitation and the Gd–Dy energy transfer. The PL decay time of glasses was in the millisecond order. There was thermal quenching observed in temperature-dependent luminescence (TDL). The radioluminescence (RL) and protonluminescence (PrL) represented the emission pattern of Dy3+ similarly to PL spectra. The concentration quenching caused 0.50Dy:NAGP glass with the highest PL and RL emission intensity. The X-ray imaging of developed glass using a synchrotron light source was successfully imaged for the first time.
Layer-number tailoring and template-induced orientation control of 2D perovskites on 3D perovskites by adopting the Dion–Jacobson phase
Authors: Uzurano Genya , Abe Kentaro , Saito Tomoki , Fujii Akihiko , Ozaki Masanori
Published: October 2022

Orientation-controlled 2D perovskites consisting of octahedral monolayers have been realized on 3D perovskites. By bar-coating a Dion–Jacobson (DJ) phase 2D perovskite precursor solution onto 3D perovskite thin films, the conversion of the top layer of 3D perovskite to 2D perovskite was promoted, and the optimal 2D/3D heterostructure could be fabricated. The orientation of the DJ 2D perovskite could be controlled horizontally or obliquely according to the 3D perovskite template thin films; the 2D perovskite was obliquely oriented on (200)/(112)-oriented CH3NH3PbI3, and horizontally oriented on (110)-oriented CH3NH3PbI2.5Cl0.5. This approach would boost the stability and power conversion efficiency of 2D/3D heterostructures.
TO STUDY UPPER LIMB MUSCULOSKELETAL PROBLEMS IN MALABAR PAROTTA MAKERS
Authors: Nikam Prathamesh , Benny Benita
Published: October 2022

Background - Malabar Parotta is a Subcontinental layered atbread made from Maida or Atta. Making it is indeed a task.
Musculoskeletal disorders are common health problems throughout the world. Work-related Musculoskeletal disorders
arise from arm and hand movements. What makes them risky in the working environment is their continual repetition. Although this comes under
restaurant chefs, this specic technique is unique and skillful. Therefore, there is no research done on this difcult and skillful technique and is
important to address it for the benet of the makers. To study musculoskeletal Aim of the study – problems of Upper limb in Malabar Parotta
makers. A cross-sectional study with 100 individuals was included in the study Methodology And Study Tool - . A self-made demographic
questionnaire, Body map, Quick DASH (Disability of Arm, Shoulder, and Hand) scale, and Cornell hand discomfort questionnaire (CHDQ) were
administered using the Direct Interview Method. A total of 100 participants w Results – ere analyzed in this study. 51.35% of Males have
SHOULDER affection whereas 42.30% of Females show affection for SHOULDER. The affection for ARM is more recorded in Females with
30.68% and affection for FOREARM is more recorded in Males with 63.43%. The affection of HAND is Equal in both Males and Females with
62.6% respectively. The affection for Upper Limb was noticed to be severe in both Conclusion – males and females. As the number of parottas
made increased disability and discomfort also increased. The people who worked in Home Based setups had maximum disability and discomfort.
As the number of working years increased disability decreased but the discomfort was seen to be increased.
NEGATIVE PRESSURE WOUND THERAPY (NPWT): OUR EXPERIENCE USING HOSPITAL WALL SUCTION
Authors: Mahadevuni Vishwanath , Kumar V.R. Sujit , Vinay Atluri Venkata , Sabavath Deepthi
Published: October 2022

Study Design: Prospective case series Delayed wound healing is a signicant concern, particularly in Introduction:
complex wounds and the elderly with co-morbidities. It leads to pain, morbidity, prolonged treatment, and requires major
reconstructive surgery, which imposes an enormous social and nancial burden. Negative Pressure Wound Therapy (NPWT) was used to cover
large wounds, decubitus ulcers, and open fractures that cannot be closed either primarily or secondarily and often require a complex
reconstructive procedure to protect the injury. NPWT is an alternative method of wound management, which uses the negative pressure to
prepare the wound for spontaneous healing or by lesser reconstructive options. We applied NPWT on pa Materials and Methodology: tients
with open fractures, decubitus ulcers, neglected wounds, fasciotomies, and large wounds. Compared to the patented VAC system, ours include
pre-sterilized PVA foam, cling drape (Surgiwear TM), nasogastric tube or an infant feeding tube, and a hospital wall suction. There Results:
were three cases of soft tissue injury of the foot with wound defect, one case of fasciotomy for compartment syndrome, one case of the decubitus
ulcer, one case of open fractures, and three cases of degloving injuries of the foot. In our study, the NPWT was changed every ve days, the
average number of NPWT changes was 3-4, length of time NPWT applied before the closure was 14-21 days. The most frequent coverage mode
is Split Thickness Skin Graft obviating the need for more complex aps and microvascular reconstructive procedures. Negative Conclusion:
pressure therapy stabilizes the wound environment, reduces wound edema/bacterial load, improves tissue perfusion, and stimulates granulation
tissue and angiogenesis. NPWT appears to be simple and more effective than conventional dressings for managing complex wounds, reducing
wound volume, depth, treatment duration, and cost.
Prevalence and Perceived Contributing Factors of Physical Fighting, Cigarette Smoking, and Alcohol Use among Adolescents in Erbil City
Authors: Qasem Attallah Omar , Nasir Kamaran Ameen , Al-Tawil Namir G.
Published: October 2022

Background: Health behaviors and risk behaviors are often related to the community in a more complex pattern of behaviors associated with lifestyles. This study aimed to find out the prevalence and perceived contributing factors of physical fighting, cigarette smoking and alcohol use among adolescents in Erbil city
Methods: A cross-sectional study was conducted in Erbil, Iraq from the 4th of November 2020 through the 10th of March, 2021. A self-administered questionnaire was used to collect the data from the adolescents’ preparatory schools. 1000 students were chosen randomly out of 36777 students in high schools.
Results: The mean age + SD of the students was 16.7 + 1.2 years, ranging from 14 to 19 years. The median was 17 years. Physical fighting was the most common risk behavior among the students (28.4%), followed by smoking (13.4%), and the lowest rate of risk behaviors was for alcohol drinking (2.2%). There was significant association between age and alcohol drinking.
Conclusion: The physical fighting was the commonest health risk behavior among all male students in high schools in Erbil city. There was statistically significant association between age and alcohol drinking. future research ought to be conducted in the other governorates of Kurdistan to provide an additional accurate depiction of multiple health risk behaviors among adolescent students in high school in Kurdistan region of Iraq.
فاعلية التعلم المدمج في التدريس من وجهة نظر أساتذة الجامعة ‏
Authors: عباس رنا فاضل
Published: October 2022

يمثل التعلم المدمج  احد البدائل الرئيسية التي لجأت اليها مؤسسات التعليم العالي نتيجة  الظرف الحالي الذي يمر به  البلد ومختلف دول العالم  للحد من انتشار فيروس كورونا بين طلاب الجامعة ، حيث يجمع هذا النوع من التعلم بين التعليم التقليدي وجها لوجه وبين التعلم الالكتروني عبر الانترنت ،  ولقد هدف البحث الحالي الى التعرف على  فاعلية التعلم المدمج في التدريس من وجهة نظر أساتذة الجامعة ، وهل هناك فروق  بين أساتذة الجامعة في فاعلية التعلم المدمج في التدريس تبعا لمتغير: ( النوع الاجتماعي ، التخصص ، اللقب العلمي ، سنوات الخدمة ) . ويعتبر البحث الحالي من البحوث الوصفية الكمية التي تهتم بدراسة ظاهرة موجودة في الواقع وقياسها وتحليل بياناتها لاستخراج النتائج وتعميمها ، وتكونت عينة البحث من أساتذة الجامعة البالغ عددهم (110 ) لمختلف التخصصات العلمية والإنسانية في جامعة بغداد ،تم اختيارهم بطريقة عشوائية ،أما أداة البحث فقد تكونت من مقياس يشمل (27) فقرة ،ونظمت الفقرات على صورة استبانه الكترونية  ، أظهرت النتائج ما يلي ،جاءت  فاعلية التعلم المدمج في التدريس من وجهة نظر أساتذة الجامعة بدرجة متوسطة ، فقد مارس  وبشكل فاعل كل من الطلبة والأساتذة الأنشطة والفعاليات التعليمية بأسلوب التعلم المدمج بشكل طبيعي ، وهو نتيجة متوقعة لطبيعة العصر التقني والانفتاح الثقافي، ومؤشر يعكس قدرة الأستاذ الجامعي على الدمج بين البيئتين التعليميتين. كما انه لا توجد فروق ذات دلالة إحصائية بين أساتذة الجامعة في وجهات نظرهم تبعا لمتغير : النوع الاجتماعي ، التخصص، اللقب العلمي، سنوات الخدمة.وخرج البحث بمجموعة من التوصيات والمقترحات.
المقارنة بين تقنيتي الانحدار البسيط والمتعدد في التنبؤ بإنتاج محصول القمح في العراق
Authors: ‏ خالد أ.م.د. عباس هاشم
Published: October 2022

يعتبر محصول القمح من أهم المحاصيل الغذائية في العراق, لأنه يكون المصدر   للغذاء في جميع  المجتمعات ,كما يتمتع  بالقدرة على التأقلم مع بيئات كثير ومختلفة. ونتيجة لتطور علم الجغرافية  ,وإدخال كثير من التقنيات في هذا العلم في حيز البحث الجغرافي,  ومنه الوسائل الإحصائية ,فقد استخدم في هذه البحث مقارنة بين تقنيتي الانحدار البسيط والمتعدد  ,لقياس التنبؤ محصول القمح في المحافظات غير المنتظمة بإقليم ,ومعرفة النتائج المتقارب من الواقع .لقد جاءه مشكلة البحث هل تستطيع الوسيلة الإحصائية (الانحدار البسيط والمتعدد) في قياس التبوء بمحصول القمح في المحافظات غير المنتظمة بإقليم وأي من ألتقنيتي اقرب إلى النتائج الحقيقية ولقد جاءه فرضية البحث كحل مؤقت لمشكلة البحث ,حيث  تم الفرض إننا إذا استخدمنا سنوات متعددة وسخرنا تقنية الانحدار بنوعية البسيط والمتعدد والعوامل  المستقلة بشكل الصحيح ,فإننا نستطيع التنبؤ بالظاهرة المدروسة.لقد قام الباحث بدراسة القمح من جميع جوانبه ,فتم دراسة المساحة والإنتاج والإنتاجية والتباينات المكانية لكل ظاهرة مدروسة ,حيث قسمت إلى فئات حسب قيمة المحافظة.ثم  تحديد اتجاه الظاهر المدروسة, فكانت في اتجاه الزيادة في شكلها العام .إن العوامل المستقل التي استخدمه في هذا البحث هي كل من سكان الأرياف  في الانحدار البسيط ,والمساحة والإنتاجية وسكان الأرياف في الانحدار المتعدد ,وذلك لارتباطها المباشر مع  الظاهرة المدروسة ,حيث إن زيادة ونقيصة تلك العوامل تعمل على زيادة ونقيصة محصول بالقمح .وعنده تحليل تقنيتي الانحدار البسيط والمتعدد, ظهرت إن تقنية الانحدار المتعدد أفضل من تقنية الانحدار البسيط وذلك لقرب نتائجها من النتائج الواقعية و قلة نسبة الخطى فيها حيث لا تتجاوز نسبة الخطى فيها عن 10% في الغالبية العظمى منها.
On The Syntax of the Negative Constructions of the Palestinian ‎Dialect ‎
Authors: Qudissya Asst. Prof. Nafila Sabri
Published: October 2022

This paper is mainly concerned with analyzing the constructions and formation of negation in the Palestinian dialect to describe any patterns that might vary from MSA. It is not a comparative study between the Palestinian dialect and MSA .The data for this study were collected from various sources. These sources are people originated from Palestine , including myself , my family , relatives and my acquaintance . Negation is found in all languages and dialects with variations.  The present paper is all about the different popular negation words – مو, مش,ما, لع, لاء, لا, etc., - used in the Palestinian society but it is quite common for anyone to be unsure of which word to use in different scenarios. Another question might also arise ''Why is there variation in forming the negative words in this dialect?'' Thus, this confusion of using the suitable form will be dissolved and hopefully clarified by the end of this paper.
الانعكاسات الاجتماعية للازمتين الاقتصادية والصحية في العراق لعام 2020‏‎ : ‎دراسة اجتماعية في مدينة بغداد
Authors: كاظم م.د. ميــــــس محمـــــــــــد ‏
Published: October 2022

لم يكن العراق بمعزل عن العالم أثناء انتشار ازمة كوفيد19 وما نجم عنها من تحديات اجتماعية واقتصادية وسياسية ليتبلور المشهد الى أزمة عالمية مركبة ( صحية - اقتصادية ) انعكست بشكل او باخر على الواقع الاجتماعي وسببت خللا واضحا في حقوق الإنسان ولاسيما الحق في عيش حياة امنة وكريمة ، ولاسيما ان تاثير هذه الازمة جاء بشكل متفاوت بين المجتمعات المختلفة وداخل المجتمع الواحد بين الفئات المجتمعية ايضا ، كما بينت الأزمة المركبة هشاشة الاوضاع القائمة لنجد في ذلك عجز الكثير من النظم المجتمعية على الصمود أمام هكذا تحد نتيجة تراكمات الماضي وتغيرات الحاضر المتسارعه ، ولتحقيق ذلك قسم البحث الى جانبين نظري وميداني ، كما وتبنى البحث منهج البحث الاجتماعي بطريقة العينة عن طريق بناء مقياس مكون من (18) فقرة وببدائل إجابة ثلاثية ( اتفق ، اتفق الى حد ما ، لا اتفق) حيث طبق على عينة قوامها (150) مبحوث من الأكاديميين المتخصصين في علم الاجتماع و علم الاقتصاد ومجموعة من المتخصصين في المجالات الطبية . ولقد توصل البحث الى عدة استنتاجات أهمها : نعكست الازمة المركبة وبشكل مضاعف على الفئات الهشة والمستضعفة والأكثر فقرا وذلك لعدم امتلاك هذه الفئات المقومات التي تمكنهم من مواجهة الأزمات والتحديات. بينت الازمة المركبة ضعف وهشاشة الاوضاع القائمة في العراق ولاسيما الضعف في عملية الاستجابة من اجل احتواء الازمات  وتقليل الاضرار الناجمة عنها .
الاستدامة في الدول النامية ‏‎:‎‏ دراسة مقارنة( الدول النامية مصر والكويت /والدول المتقدمة ‏الولايات المتحدة واليابان )‏
Authors: كاظم م.م. احمد عباس
Published: October 2022

تعد الاستدامة من اكثر المفاهيم حداثة وشيوعا في الوقت الحالي , منذ ظهور اتجاهات التنمية المستدامة وتطبيقاتها في التنمية الحضرية حاولت بعض دول العالم تحقيق نتائج جيدة في هذا المجال بينما بقيت دولاً اخرى دون تحقيق نتائج ملموسة نظرا لوجود تحديات ومعوقات خاصة بتلك الدول في هذا البحث نحاول ان نبين اهم التحديات والمعوقات التي تواجه هذه الدول في هذا الشأن كما تسعى هذه الورقة البحثية الى تحديد مجموعة من الحلول والاجراءات التي من شانها ان تحقق الاستدامة في المدن النامية وجاءت مشكلة البحث في ان هناك فجوة كبيرة بين دول العالم في تحقيق الاستدامة وخاصة في الدول النامية وجاءت فرضية البحث الى تبني منهجية خاصة باختيار وتقييم مجموعة من المؤشرات تمكين الاستدامة لمدن الدول النامية مسألة جوهرية للانتقال من الفكر النظري نحو الفعل التطبيقي وهدف البحث الى تحديد اهم المعوقات والتحديات التي تعيق الدول النامية من الوصول الى الاستدامة كما يهدف البحث الى صياغة مجموعة من الاطر العامة التي تمكن الدول النامية من التغلب على هذه التحديات التي تواجهها وتحقيق الاستدامة في المدن وتبنى البحث منهجين هما المنهج الوصفي يتم من خلاله اجراء مسح مكتبي حول مجموعة من المراجع العلمية والتقارير والدراسات الخاصة وغيرها من المفاهيم والمصطلحات الاساسية  المرتبطة بهذا الموضوع ,وتبنى البحث ايضا المنهج التحليلي من خلال تحليل كافة البيانات والمعلومات المتاحة وتقييم الحالة الراهنة لمدن الدول النامية في ضوء اساسيات واستراتيجيات وصياغة مجموعة من الحلول والاجراءات التي تمكن الدول من الوصول الى الاستدامة واستنتج البحث الى ان هذه الدول تعاني من سبعة تحديات تعيقها من الوصول الى الاستدامة وهي تحديات الوعي والمعرفة والثقافة والتحديات البيئية والتحديات الاقتصادية والمالية والتحديات الاجتماعية والتحديات العمرانية والتحديات التكنولوجية والتحديات الادارية والسياسية  .
أثر برنامج إرشادي تكاملي لتنمية التفكير الايجابي في الكفاءة الذاتية المدركة والتوجه ‏المستقبلي لدى طلبة المرحلة الإعدادية
Authors: ‏ شمل أ.م.د. شيماء عباس
Published: October 2022

يهدف البحث الحالي الى معرفة أثر البرنامج الارشادي التكاملي في تنمية التفكير الايجابي في الكفاءة الذاتية المدركة وفي التوجه المستقبلي لدى طلبة المرحلة الاعدادية، حيث تم استخدام المنهج التجريبي في البحث الحالي وتكون مجتمع البحث من طلاب المرحلة الاعدادية في المدارس التابعة للمديرية العامة لتربية بغداد الرصافة / الثانية، وتم اختيار عينة البحث بطريقة عشوائية حيث بلغت(82) طالباً، توزعوا بالتساوي على مجموعتي البحث، التجريبية التي تخضع للبرنامج الارشادي التكاملي، والضابطة التي لم تخضع للبرنامج، ولإجراء  هذا البحث اعدت الباحثة مقياس للكفاءة الذاتية المدركة المتكون من (50) فقرة وكذلك مقياس لقياس التوجه المستقبلي المتكون من (40) فقرة وأيضا اعدت الباحثة اختبارا لقياس التفكير الإيجابي المتكون من (50) فقرة هذا بالإضافة الى البرنامج الارشادي المعد من قبل الباحثة وبعد تطبيق البرنامج وادوات البحث، ومعالجة البيانات احصائياً أظهرت النتائج تفوق المجموعة التجريبية الذين يخضعون الى البرنامج الارشادي التكاملي على زملائهم في المجموعة الضابطة الذين لم يخضعوا الى البرنامج، في اختبار تنمية التفكير الايجابي، وفي مقياس الكفاءة الذاتية المدركة، وفي مقياس التوجه المستقبلي.
الملامح البلاغية عند الشاعرات الجاهليات
Authors: حبيب ماجدة حسن
Published: October 2022

يتضمن هذا البحث الموسوم بـ(الملامح البلاغية عند الشاعرات الجاهليات) مقدمة تتحدث عن الشعر الجاهلي عموماً، ومكانته العظيمة في قلوب الجاهليين شعراء وغير شعراء، وما حفل به هذا الشعر من جوانب اجتماعية شتَّى شملت زوايا حياة الإنسان الجاهلي بحله وترحاله، بغدوه ورواحه، ولذلك أطلق عليه لقب (الشعر ديوان العرب)، فسلط الضوء على ما كان يكتنزه هذا الشعر من جواهر القول وبلاغة الكلام وأثره في العقول والقلوب.  ثم تناول البحث حياة الشاعرات الجاهليات خصوصاً، فحاول كشف النقاب عن ما خفي من إبداعاتهن في فنون القول وإبداع النظم، والقدرة على سبك القريض وتزيينه ورسم الصور الفنية، وحسن استخدامهن لألوان البلاغة والبديع كافة، وحسن تعبيرهن عن المواقف كلها، وبذلك حاول البحث أن يثبت أن تلك الشاعرات الجاهليات لم يكنَّ أقل شأناً عن مراتب الشعراء الجاهليين الفحول منهم خصوصاً؛ وهو ما كان سبب اختيارنا للبحث، ثم تحدثنا عن أهمية البحث وتناول البحث الدراسة البلاغية والتحليل البديعي عند الخنساء، وقسمناه إلى ثلاثة مباحث، درسنا في المبحث الأول النجوى ومناجاة الذات، وفي المبحث الثاني حللنا صورة الفارس الرمز، وفي المبحث الثالث وقفنا على تصوير مشاهد الحرب، وقد درسنا التلوين البديعي عند الشاعرة جليلة بنت مرَّة الذي جعلناه في مبحثين: تناولنا في الأول وصف حال الفقيد، وفي الثاني وقفنا على وصفها المعارك، و تناول البحث الزخرف الفني عند صفية بنت عبد المطلب، وقد وقفنا في المبحث الأول عند صورة الأب الفاضل من خلال رثائها لأبيها، وفي المبحث الثاني تجسيد المعاني الإيجابية للرجل السوي الكامل، وتناول ألوان الفن البلاغي عند صفية بنت ثعلبة الشيبانية الملقبة بالحجيجة، وقد درسنا في المبحث الأول ملامح الانتماء الاجتماعي والبطولي، وفي المبحث الثاني درسنا صورة الاستغاثة بقومها.ثم تأتي الخاتمة التي لخصنا فيها القضايا الأدبية والفنية التي برعت فيها الشاعرات الجاهليات وإحرازهن المراتب السامية في فنون القول والنظم والبديع والزخرف الفني.
فاعلية الإرشاد بإستخدام تقنية الحديث الذاتي الإيجابي لتنمية عادات العقل لدى طلاب الإعدادية
Authors: كرم الله أ.م.د عيدان شهف
Published: October 2022

يستهدف هذا البحث التعرف على فاعلية الإرشاد بإستخدام تقنية الحديث الذاتي في تنمية عادات العقل لدى طلاب الإعدادية عن طريق اختبار الفرضيات المهمة, واختار الباحث التصميم التجريبي للمجموعتين (التجريبية – الضابطة). ثم اعتمد تصنيف "كوستا وكاليك Costa & Kallick"وأعد مقياس عادات العقل وتكون من(64) فقرة , وبعد التأكد من الخصائص السايكومترية للمقياس, قام الباحث بتطبيقه على عينة البحث (487)طالباً من طلاب الإعدادية .واشتملت عينة التطبيق البالغ عددهم (20) طالباً من الطلاب الذين حصلوا على أوطأ الدرجات بعد استجابتهم على المقياس, وتم اختيارهم بطريقة قصدية لغرض تطبيق التجربة قام بتقسيمهم الى مجموعتين أحدهما تجريبية وعددها (10)طلاب, وكذلك المجموعة الضابطة, وقام الباحث بتطبيق الجلسات الإرشادية(12) جلسة باستخدام تقنية عادات العقل على المجموعة التجريبية(المتغير المستقل),ولم تحظى المجموعة الضابطة بهذا التطبيق وفي نهاية الجلسات قام الباحث بالاختبار البعدي لمعرفة دلالة الفروق بين المجموعتين وفق الفرضيات المحددة أظهرت نتائج اختبار "مان وتني" وجود فروق ذات دلالة إحصائية بين رتب درجات أفراد المجموعة التجريبية (مجموعة تطبيق تقنية الحديث الذاتي),كما أظهرت عدم وجود فروق ذات دلالة إحصائية بين رتب درجات أفراد المجموعة الضابطة, ووجود فروق ذات دلالة إحصائية بين درجات أفراد المجموعة التجريبية الأولى والمجموعة الضابطة في الاختبارين ,القبلي والبعدي على مقياس عادات العقل. وفي ضوء هذه النتائج يمكن أن نعزو هذه الفروق الى فاعلية البرنامج الإرشادي ثم وضع الباحث عدداً من التوصيات والمقترحات.
Causing harm during the detention of a person who committed a crime: modernization of legislation and practice of its application
Authors: Agafonov Viktor
Published: October 2022

The application of the norm on infliction of detriment in apprehension of a criminal raises questions in the doctrine of domestic criminal law and in investigative and trial procedures. The analysis of the content of Article 38 of the Criminal Code of the Russian Federation and legal precedents made it possible to identify the shortcomings comprised in the Article and the legal act interpreting its utilization. To eliminate these weaknesses, the author formulated proposals for modernization the norm fixed in this Article and improvement law enforcement activities.
Examination of the virtues of parametric energy coupling in wave energy conversion
Authors: Guo Bingyong , Ringwood John V.
Published: October 2022

Parametric resonance has been observed, both numerically and experimentally, in various studies of wave energy converters (WECs). Large heave motions induce a periodic variation in the metacentric height of a WEC body and, consequently, cause a harmonic variation in pitch/roll restoring coefficients, which can parametrically excite the pitch/roll modes. Current studies attempt to determine the onset conditions of parametric resonance, by detecting the boundaries between stable and unstable regions in the parameter space. In the literature, some studies aim to make use of parametric resonance for improving power capture. In contrast, some studies try to suppress the effect of parametric resonance, as it can reduce power capture efficiency in the primary degree of freedom. However, how energy transfers from one mode to another is not fully understood. This study aims to analyse energy transfer between heave and pitch/roll modes when parametric resonance occurs. A generic cylindrical point absorber is studied as a WEC floater to consider non-linear wave-structure interaction, including non-linear Froude-Krylov and viscous forces. A heave-pitch-roll three-degree-of-freedom model is derived for numerical study of the energy transfer between different operational modes.