bluuebunny/crossref_metadata_2025 huggingface dataset:
Comparıson of Some Motoric Characteristics of 11- 13 Years Old Sedentary and Alpine Ski Athletes
Authors: Yilmaz Emrah , Özdinç Mahmut , Kumartaşlı Mehmet , Sazak Mesude
Published: October 2021

Bu çalışmanın amacı, 11-13 yaş grubu alp disiplini kayakçıları ile sedanter çocuklar arasından seçilen iki grubun fiziksel ve motorik özelliklerini karşılaştırmaktır. Çalışmaya Kayseri ilinde kayak branşıyla uğraşan 70 (35 erkek-35 kız) sporcu ve 70 (35 erkek-35 kız) sedanter olmak üzere toplam 140 çocuk katılmıştır. Araştırmaya katılan çocuklara test bataryası uygulanmıştır. Verilerin değerlendirilmesinde SPSS istatistik paket programı kullanılmıştır. Erkek sporcular ile sedanter erkekler, kadın sporcular ve sedanter kızlar arasındaki verilerin karşılaştırılmasında bağımsız örneklemler t testi kullanıldı. İstatistiksel anlamlılık düzeyi p<0.05 olarak alındı. Erkek sporcular ve sedanter çocukların Euro-fit test bataryasından seçilen bazı testlerin bulgularına göre, Sağ el kavrama kuvveti testinde istatistiksel olarak anlamlı fark bulunmazken, diğer motorik testlerin bulgularında istatistiksel olarak anlamlı farklar bulundu.Aynı Euro-fit test bataryasından seçilen bazı testlerin bulgularına göre istatistiksel olarak anlamlı fark bulunmadı kadın sporcuların ve sedanter çocukların otur uzan ve uzan esneklik testinde bulunurken, diğer motorik testlerin bulgularında istatistiksel olarak anlamlı farklılıklar bulundu. Sonuç olarak, kız ve erkek çocukların gelişim çağındaki alp kayağı eğitim programlarına dahil edilen ekstra arazi eğitimi ve bu eğitim programları alp disiplini kayakının özellikleri ile birleştiğinde kas sisteminin gelişimi, iskelet sporcuların kemik sistemi ve motorik özellikleri.
Die Interdependenz von Gender in der transnationalen Schule. Chancen sozialer Mobilität im Spannungsfeld von Teilhabe und Ausschluss
Authors: Hinrichsen Merle , Hummrich Merle
Published: October 2021

Der Beitrag untersucht die Bedeutung von Gender als interdependenter Kategorie in der transnationalen Schule hinsichtlich der Ermöglichung sozialer Mobilität. Die These lautet, dass die schulisch repräsentierten Wissensbestände zu Geschlechterordnungen im transnationalen Gefüge von Internationalisierung und Migration Hinweise auf soziale Mobilitätschancen enthalten, die mithilfe der Schulkulturanalyse rekonstruiert werden können. Anhand von zwei Fallbeispielen wird herausgearbeitet, wie sich Zuschreibungen aufgrund von Gender mit Konzepten von Ethnizität/Race verbinden und so Möglichkeitsräume sozialer Mobilität entstehen, die über Teilhabe und Ausschluss prozessiert werden.
Zum Zusammenhang von männlicher Sexualität und Misogynie innerhalb der INCEL-Community
Authors: Becksmann Jakob
Published: October 2021

Spätestens seit dem Anschlag von Stephan B. am 09. Oktober 2019 auf eine Synagoge in Halle findet auch im deutschsprachigen Raum eine Auseinandersetzung mit der Thematik INCELs statt. Dabei mangelt es bisher an sozialwissenschaftlichen Analysen, die sich mit dem Weltbild der INCEL-Community und dessen Prämissen auseinandersetzen. Der Beitrag gibt zunächst einen grundlegenden Überblick über die INCEL-Community und ihre Verortung in der misogynen digitalen Subkultur der Mannosphäre. Anschließend werden Ergebnisse einer an der Methodologie der Grounded Theory orientierten Untersuchung des Forums incels.co dargestellt. Die Untersuchung soll einen Einblick in das Weltbild der INCEL-Community gewähren und legt einen Fokus auf die Herausarbeitung des Zusammenhangs eines innerhalb der Community grassierenden misogynen Weltbildes und der (männlichen) Sexualität ihrer Mitglieder.
Sexting | Körper-Bilder | Geschlecht. Orientierungen Jugendlicher auf sexuell interpretierbare visuelle Selbstdarstellungen
Authors: Witz Christina
Published: October 2021

Beim Sexting, verstanden als digitaler Austausch von Bildern, wird der Körper sexuell andeutend bis explizit in visueller Form in Szene gesetzt. Zudem ist der Körper in der Jugendphase mit seinen pubertätsbedingten Veränderungen die Bühne für eine Auseinandersetzung mit und Aneignung von geschlechtlichen Sexualitätsvorstellungen. Daher erscheinen selbst generierte Bilder und deren Interpretierbarkeit hinsichtlich ihres sexuellen Ausdrucks prädestiniert für die Aushandlung von Geschlechterfragen. Das diesem Beitrag zugrunde gelegte Datenmaterial entstammt einem Forschungsprojekt zu Sexting und sexuellen Grenzverletzungen unter Jugendlichen und wurde in Anlehnung an die dokumentarische Methode ausgewertet. In ausgewählten Passagen aus Gruppendiskussionen mit Schüler*innen wird entlang der von ihnen elaborierten sexuellen Besetzung des Jungen- und Mädchenkörpers die tiefe körperliche Einschreibung von qualitativ unterschiedlichen sexualitätsbezogenen Körper-Bildern nachgezeichnet und darüber hinaus die Art und Weise beschrieben, wie Mädchen und Jungen diese different und in Teilen gleich konstruieren. Anhand der Ergebnisse wird das größere Potenzial einer Sexting-bezogenen Viktimisierung von Mädchen diskutiert.
Algorithms for controlling the preparation of molding mixtures
Authors: Knyazev S. V. , Kozyrev N. A. , Usol’tsev A. A. , Mikhno A. R.
Published: October 2021

The formation of foundry and technological defects in castings is largely influenced by the quality of casting molds, which in most cases is determined by the composition and properties of the molding mixture. To ensure optimal parameters of the molding mixture, automation and optimization of control of technological processes of mixture preparation, algorithms for the functioning of process control systems have been developed. The description of the circuit and methods of control using process control system presented. It was shown that the algorithms provide the calculation of the generalized optimization parameter according to the values of the main physical, mechanical and technological properties of the components of the molding mixture, sequential analysis and search of the optimum by the simplex method of Nelder–Mead with restrictions on several parameters. Subsystems of the process control systems considered, which enable to change quickly the technology according to the criterion of minimum defectiveness. The algorithm for calculating the values of the generalized criterion of the quality of the mixture includes a mathematical model “composition – properties” of the mixture, linking the content of the component of the molding mixture (spent mixture, quartz sand, lignosulfonate, bentonite suspension, water) with the values of physical, mechanical and technological properties (compressive strength in the wet state, rammability, formability, gas permeability, binder content, fluidity, wetness and crumbling). The current values of the quality parameters of the mixture are determined as a result of express analysis in the shop laboratory and by automatic sensors. The proposed algorithm of optimization control of preparation of the molding mixture enables to develop recommendations of technological and organizational nature and to set recipes of the molding mixture that minimize the level of defectiveness of castings. An adapted version of the algorithm has been tested for use in the preparation of various brands of molding and rod mixtures, which indicates its versatility.
Knowledge, Attitude and Practices of University students towards Antibiotic Use and Resistance: Questionnaire Based Assessment
Authors: Yousaf Muhammad Abrar , Zahid Hafsa , Khalid Zumama , Khan Abeedha Tu-Allah , Noreen Misbah , Saleem Tayyaba , Farooq Sibgha , Yousaf Iram , Sakr Samer
Published: October 2021

Antibiotic resistance is a serious health crisis all over the world and students of biological sciences should have proper awareness to combat the problem. This study aims to assess the knowledge, attitude and practices (KAP) towards antibiotic use and resistance among university students of biological sciences in Pakistan. A descriptive cross-sectional study was conducted amongst 826 students of biological sciences programs from eight major Pakistani universities during September-November 2020. A self-administered online questionnaire was developed which consisted of four dimensions: sociodemographic characteristics (3 questions) and assessment of the knowledge, attitude and practices with 13, 6 and 11 questions, respectively. Association of KAP scores with sociodemographic characteristics was analyzed by nonparametric analysis i.e., Mann-Whitney U and Kruskal-Wallis H test (p-value < 0.05). The sample comprised more females (82.9%) than males while most of the respondents belonged to 21-23 years and enrolled in the master’s degree. The overall knowledge score (correct answer) was 74.7% which was significantly associated with gender, age and degree. The positive attitude score (87.9%) was significantly higher in >23 years age group. Around 75% of the surveyed students had positive practices. The scores were observed significantly higher in females, 21-23 years age group and doctoral students. The study provides baseline evidence about the knowledge, attitudes and practices regarding antibiotic use and resistance among biology students. Overall, good positive attitude was depicted by participants however level of knowledge and positive practices was found lower and declared as moderate. Academic interventions such as lectures, courses, seminars and workshops on antibiotic use, along with establishing open-access antibiotic-resistance learning sites and use of mainstream and social media platforms, etc., are needed to improve the awareness and practices of university students of biological sciences with regards to the rational use of antibiotics.
Emergency responders’ experiences of multi-agency working during the COVID-19 response in the UK: Social identity as part of the problem and part of the solution
Authors: Davidson Louise , Carter Holly , Amlot Richard , Drury John , Haslam Alex , Radburn Matthew , Stott Clifford
Published: October 2021

Recent research has shown that multi-agency emergency response is beset by a range of problems, calling for a greater understanding of the way in which these teams work together to improve future multi-agency working. Social psychological research shows that a shared identity within a group can improve the way in which that group works together and can facilitate effective outcomes. Thus, seventeen semi-structured interviews were conducted with strategic and tactical responders during the COVID-19 pandemic to explore whether there was any evidence that a shared identity was part of the solution to challenges faced, and if so, how and when shared identity arose. Findings suggest that two forms of group relations were particularly relevant: horizontal intergroup relations – the relationships among responders at the local level; and vertical intergroup relations – the relationship between responders at the local level and national level. Three key factors appeared to contribute to a shared identity amongst responders. First, pre-existing relationships with other responders facilitated the ease with which responders were able to work together initially. Second, a sense of ‘common fate’ helped bring responders together, and finally, Chairs of groups were able to strategically reinforce a sense of shared identity.
Kemampuan Literasi Anak: Bagaimana Peran Serta Orang Tua di Masa Pandemi Covid-19?
Authors: Sari Deliana , Jelita Jelita
Published: October 2021

Literacy skills in children include the ability to hear, read, write, and speak. Increasingliteracy skills in children can develop children's thinking patterns to be more critical and logical insolving problems, express new ideas, and be able to understand what information is obtained frombooks, audios, and other sources. However, currently, Covid-19 has appeared across the world,resulting in many institutions closing, including educational institutions, to break the chain of Covid-19 spread. The purpose of this study was to analyze how the role of parents in improving literacy skillsin children, especially during the pandemic. One of the guardians of grade one at MIS Paya BujokTunong, Langsa City became the subject of research using this type of qualitative research through anaturalistic approach that is descriptive and interview techniques as a research instrument. Theresults of this study indicate that parents' awareness and ways of improving literacy skills in childrenare very important to capture interest and disinterest in children. In addition, during this pandemic,the learning process is also carried out at home, thus a friendly way using soft intonation can maintainthe mood. children in the process of improving literacy skills in children.
STUDY OF 24 CASES OF NECROTISING FASCIITIS FOR PREDISPOSING FACTOR AND THEIR MANAGEMENT
Authors: Sinha Prabhat Kumar , Thawait Neha , Vyas Atul
Published: October 2021

Background & Method: Whole study was done in our Institute with patient attending outdoor and emergency department of INDEX MEDICAL COLLEGE HOSPITAL AND RESEARCH CENTER. Collection of data –From each patient thorough history was taken, clinically examination was done, vitals where recorded, systemic examination was done and local examination of the lesion was done. Every patient base line investigation of complete blood count, renal function test liver function test serum electrolyte blood grouping serology of of HIV and Hbs antigen were done.

Result: Most of the Patient was in the age group of 40years to 60 years.

Conclusion: A total of 24 cases of necrotizing fascitis were studied over 1st June 2019 to 25 march 2020. Greater number of cases was reported among middle aged group of 40years to 60 years. Rarity of disease among pediatric age groups affected person were mostly male -21, female-3 most common precipitating factors was trauma. Most common predisposing factors were advanced age, anemia, diabetes and alcoholism. Microbiological profile of patients reveals most polymicrobial organisms involved,most common organisms were streptococcus>E. coli,> staphylococci>pseudomonas/.

Keywords: necrotizing, fasciitis, predisposing & management.
Enactments of Curriculum Policies in Greek Secondary Education: Regulative Discourses and the Reproduction of Social Inequalities
Authors: Koutsiouri Sofia , Antoniou Ioulia , Tsatsaroni Anna
Published: October 2021

Many critical research studies have documented the complex ways in which global policies on school curricula are reshaped at national and local levels. This paper focuses on the discourses which regulate the recontextualizations of global policies in local school settings. The paper presents an empirical study on the enactments of language curricula in the Greek school education system. Using Bernstein’s theory of knowledge pedagogization, we analyze data produced by semi-structured interviews and classroom observations in five lower secondary state schools with socially and ethnically diverse student populations, in the inner city of Athens. Our findings show that, while the socially disadvantaged schools are regulated by discourses on inclusion, in the more advantaged schools of the study regulative discourses are related to performance management concerns. The paper points to the potential implications of such discourses, claiming that challenging educational inequalities requires to identify and act upon the discourses regulating teachers’ practices.
Authenticity, Lawlessness and the Lack of Aesthetics in Nan Goldin and Larry Clark’s Photography
Authors: Fan Qiao
Published: October 2021

Nan Goldin and Larry Clark documented the real life of degenerate groups in the late 1900s in the United States by photographing. Coming from similar backgrounds, authenticity and lawlessness run through Goldin and Clark’s photography, and the lack of aesthetics in their works exactly reinforces the authenticity and lawlessness of them. The article analyses Goldin and Clark’s photography styles from their backgrounds and skills, and takes examples from Goldin’s The ballad of sexual dependency, The devil’s playground and Clark’s Tulsa to introduce and compare the authenticity and lawlessness the photographers manifest in their photography.
Research on the Classification of Wind Instruments in the Tang Dynasty
Authors: Ma Rong
Published: October 2021

The Tang Dynasty was a period of highly developed ancient musical instrument art in my country. This article takes wind instruments in the Tang Dynasty as the research object, and tries to explore wind instruments in the Tang Dynasty from the following research directions: looking for the basic form of the instruments at that time from images and historical relics; looking for the classification and social functions of wind instruments in the Tang Dynasty from the literature.
An Analysis of Narrative Techniques and Creative Skills in the Documentary "Four Springs"
Authors: Chen Yuling
Published: October 2021

In 2019, the documentary "Four Springs" was released in Chinese cinemas. Even with little publicity and competition from other blockbusters, the film has done remarkably well relative to documentary films. In addition, "Four Springs" won the honor of the best documentary in the 12th First Youth Film Festival that year, and this documentary based on the ordinary daily family life attracted wide attention. "Four Springs" focuses on the family life, focuses on showing the most real and simple pictures of life, it deeply excavates the thoughts between families that are difficult to cut off, and shows the audience the author's silent talk about his hometown, his family and his relatives with the pictures that reflect the documentary aesthetics. This paper will analyze "Four Springs" from two aspects of narrative techniques and creative skills.
A Comparative Analysis of the Different Performance Methods of the First Movement of Mozart's Clarinet Concerto K622 in the 20th Century
Authors: Linwu Junmin
Published: October 2021

Mozart's Clarinet Concerto K622 is one of the most famous Concertos in the world. Due to the original score has been lost, Bassett clarinet in G key has gradually stepped out of people's vision in the long history, resulting in 18 versions of score on the world, and there are many completely different recorded versions at the same time. Taking 1970 as a time point, this paper analyzes the recording versions of four international mainstream clarinet masters before and after the 1970s, and horizontally discusses the differences and characteristics of early and late recording, in order to provide reference for clarinet performance and version selection.
Analysis on the Training Mode of Chinese Minority Language and Literature Talents
Authors: Gong Min
Published: October 2021

Minority language and literature education has a very important position in college education, and it is the need for the inheritance of Chinese national culture. Minority language and literature talents have played a role in protecting and propagating minority culture. Therefore, China has always attached importance to the training of minority language and literature talents. Under the background of marketization in the new era, colleges and universities are facing new challenges in cultivating minority language and literature talents. How to enable minority language and literature talents to have their own seats in the fierce market competition will require some ethnic minority language and literature talents to have their own seats. Issues that need to be considered urgently in professional colleges and universities. This article will analyze and discuss the training mode of minority language and literature talents in Chinese universities from the perspective of focusing on practice, ensuring employment and keeping pace with the times when training minority language and literature talents.
Effect of Angiotensin 1-7 on Myocardial Calcium Pump in Salt-Sensitive Hypertensive Rats
Authors: Cao Jun , Jiang Qianfeng , Fang Mingliang
Published: October 2021

Objective — To investigate the effects of angiotensin 1-7 (Ang1-7) on plasma membrane ATPase isoform 1 (PMCA1) in salt-sensitive hypertensive rats. Methods — Thirty newborn male Wistar rats were selected to establish the salt-sensitive hypertensive rat model with sensory nerve injury, which were then randomly divided into 5 groups (n=5), including model group, Telmisartan group, Ramipril group, Ang1-7 group, and A-779 group. Another normal control group was established (n=5). After 4 weeks of intervention, the tail blood pressure of rats in each group was measured, and then the apical tissue of left ventricle was cut. The contents of AngⅡ and Ang1-7 in cardiomyocytes were detected by enzyme-linked immunosorbent assay. The expression of PMCA1 mRNA and protein in heart of salt-sensitive hypertensive rats were detected by RT-PCR and immunohistochemistry. Results — (1) Compared with the normal control group, the concentration of AngⅡ in the myocardium of salt-sensitive hypertensive rats increased (P < 0.05), which decreased after the intervention of Telmisartan and Ramipril (P < 0.05), and no change occurred after the intervention of Ang1-7 in concentration (P＞0.05). (2) Compared with the normal control group, the concentration of myocardial Ang1-7 in salt-sensitive hypertensive rats decreased (P < 0.05), and increased after the intervention of telmisartan and ramipril (P < 0.05), and increased after the intervention of A-779 (P < 0.05). (3) The expression of PMCA1 mRNA and protein in salt-sensitive hypertensive rats was increased compared with the normal control group (P < 0.05), and the expression of Ang-(1-7), telmisartan and ramipril was decreased compared with the model group (P < 0.05). The expression of p38MAPK mRNA and p-p38MAPK protein in the myocardium of salt-sensitive hypertensive rats was increased compared with that in the normal control group (P < 0.05), and the expression of Ang-(1-7), Telmisartan and Ramipril was decreased compared with that in the model group (P < 0.05). Conclusion — Ang-(1-7) may be involved in the regulation of cardiac calcium pump, inhibiting its overcompensation and delaying the occurrence of calcium pump inhibition in the early stage of salt-sensitive hypertension. Ang-(1-7) can inhibit the activity of p38MAPK and protect the heart, and its regulation on PMCA1 may be mediated by the expression of p38MAPK pathway.
Observation on Curative Effect and Adverse Reaction of Acupuncture and Moxibustion in Treating Chronic Functional Constipation
Authors: Lu Jiayi
Published: October 2021

Objective — To investigate the efficacy of acupuncture and moxibustion in the treatment of chronic functional constipation and the observation of adverse reactions in patients. Methods — A total of 88 patients with chronic functional constipation who were treated from June 2019 to March 2021 were selected as the subjects, and the patients were divided into control group with 44 patients and observation group with 44 patients according to a random number table.The control group was given conventional western medication, and the observation group was given acupuncture based treatment. The scores for clinical symptom and the incidence of adverse reactions were compared between the two groups after treatment. Results — After treatment, the symptom scores of frequency of abdominal pain, incomplete sense of defecation, abdominal distension and difficulty in defecation in the observation group were all lower than those in the control group (P < 0.05). After treatment, the total incidence of adverse reactions of abdominal distension, spasmodic abdominal pain, borborygmus and dizziness in observation group was 4.55%, which was significantly lower than that in control group, 22.73% (P < 0.05). Conclusion — Acupuncture and moxibustion therapy is more effective than conventional western medicine therapy in treatment of chronic functional constipation,which effectively improve the clinical symptoms of patients, reduce the occurrence of adverse reactions, as as result, it is worthy of promotion and universal application.
The Application Value of Prenatal Ultrasound in the Diagnosis of Fetal Malformation
Authors: Xu Xiangyi , Li Chaohu
Published: October 2021

Ultrasound examination during pregnancy has become an important part of prenatal care in China and even the world, and it has a vital diagnostic role for malformations and lesions of various fetal systems. A variety of fetal malformations can be treated in utero after prenatal diagnosis or timely treatment after delivery. However, many congenital diseases cannot be confirmed by ultrasound diagnosis, or the prenatal ultrasound performance is inconsistent with the postpartum clinical outcome, which has become a shortcoming of ultrasound diagnosis during pregnancy. This article reviews the main points of ultrasound diagnosis of common fetal malformations.
Design CRISPR-Cas9 Guide RNA and Donor Oligo to Introduce Pathogenic Mutation into Mice
Authors: Liao Xijing , Yang Xueyan
Published: October 2021

CRISPR-Ca9 system is a newly developed gene-editing technology, which is widely used in biology and medical research. In this project, we want to knock-in a mutation found in a human pedigree into mice through CRISPR-Cas9 technology to validate its pathogenic effect. We download corresponding mice genomic sequences and design guide RNA and donor oligo sequences according to CRISPR-Cas9 target principles. Following experiments confirm that this set of sequences is effective in mice cell line.
Investigation on Preoperative Interview of Standardized Training for Anesthesiologists
Authors: Xue Yifan , Xia Rui , Qiao Dan
Published: October 2021

Objective — To investigate the current situation of preoperative interview of standardized training anesthesiologists in Hebei province by online questionnaire. To understand the current situation of preoperative interview of standardized training anesthesiologists and screen out the main factors affecting the preoperative interview of standardized training anesthesiologists. Methods — The questionnaire is designed by the authors and is distributed through Wechat Mini Program. Questionnaire survey was conducted among standardized training anesthesiologists in several training bases in Hebei Province. Results — 313 valid questionnaires were collected. The standardized training anesthesiologists had problems such as lack of basic knowledge, lack of teacher's evaluation on their preoperative interview, and don't know how to improve. In addition, the number of preoperative interviews in neurosurgery and cardiothoracic surgery was relatively small, and the ability of preoperative interviews in specialized surgery was insufficient. Conclusion — To improve the quality of preoperative interviews, standardized training anesthesiologists need to improve the training and evaluation system and enhance teaching.
The Value of Bedside Ultrasound in the Diagnosis and Treatment of Pulmonary Embolism in Severe Patients
Authors: Wang Qing
Published: October 2021

Objective — To explore the diagnostic value of bedside transthoracic echocardiography combined with bedside lower extremity venous ultrasonography in patients with venous thromboembolism. Methods — Select 97 patients with high-risk Caprini scores and high-risk Padua scores from December 2019 to April 2021 in the Second Affiliated Hospital of Shandong First Medical University as the research objects, all of whom completed bedside transthoracic echocardiography combined with bedside lower limbs or upper extremity venous ultrasound examination; compare the results of different ultrasound examinations with spiral CT pulmonary angiography (CTPA); analyze the diagnostic value of bedside transthoracic echocardiography combined with bedside lower extremity venous ultrasound in patients with pulmonary embolism. Results — 97 patients with high-risk Caprini score and high-risk Padua score were confirmed by CTPA in 41 cases of pulmonary embolism; bedside transthoracic echocardiography, bedside lower extremity or upper extremity venous ultrasonography for venous thromboembolism were all positive in 35 cases; among them, 32 cases were confirmed by CTPA as pulmonary embolism, and the diagnostic compliance rate with the gold standard was 87.63%; bedside transthoracic echocardiography combined with bedside lower extremity venous ultrasonography had a diagnostic sensitivity of 78.05% and a diagnostic specificity of 94.64%; Conclusion — Bedside transthoracic echocardiography and bedside lower extremity venous ultrasonography combined for venous thromboembolism can improve the specificity of diagnosis, and it is worthy of popularization and application.
Effects of Ropivacaine Combined with Ketorolac Transverse Abdominis Plane Block on Postoperative Analgesia in Patients Undergoing Gynecological Laparoscopic Surgery
Authors: Hao Yidong , Xia Rui , Li Qifei , Zhao Xiaoyong , Liu Xiangyu
Published: October 2021

Objective — To observe the effects of ropivacaine combined with ketorolac transverse abdominis plane (TAP) block on postoperative analgesia in patients undergoing gynecological laparoscopic surgery. Methods — 90 ASAⅠorⅡpatients, aged 18-65 years and weighting 40-80 kg, scheduled for gynecological laparoscopic surgery were recruited and divided into three groups using random number table:ropivacaine combined with ketorolac 15 mg/side for TAP block (KR group), ropivacaine for TAP block and 30 mg preoperatively intravenous ketorolac (KIVR group) and ropivacaine for TAP block alone (R group) with 30 patients in each group. Intraoperative opioid consumption, Bruggrmann comfort scale (BCS) scores at 2h (T1), 4h (T2), 8h (T3), 12h (T4), 16h (T5), 24h (T6) after surgery were recorded. Adverse reactions such as nausea and vomiting, respiratory depression, local anesthetic poisoning, gastrointestinal bleeding, and complications related to TAP block operation were recorded. Results — The total consumpsion of sufentanil was higher in the R group than that in the KIVR group and KR group (P < 0.05). The total dosage of remifentanil in R group was higher than that in KR group (P < 0.05). The BCS scores of the three groups at T3, T4, T5 and T6 were lower in R group than that in KR group (P < 0.05) while R Group was lower than KIVR group at T3 and T4 (P < 0.05), and KIVR group was lower than KR group at T5 and T6. There was no statistically differences in BCS score between the three groups at T1 and T2 (P > 0.05). No statistical differences in the incidence of adverse reactions among all groups were observed. Conclusion — Ropivacaine combined with ketolorac transverse abdominisplane block reduced the intraoperative opioid consumption, improved postoperative comfort score and do not increased the incidence of adverse reactions in gynecological laparoscopic surgery.
METHODOLOGICAL APPROACHES TO DETERMINATION OF ECONOMIC EFFICIENCY OF PRODUCTION IN AGRICULTURE
Authors: Kuzmenko Olha
Published: October 2021

At the level of individual sectors of the national economy, the criteria of economic efficiency are specified according to the specifics of the direction. For example, in agriculture, it is primarily an increase in the production of net products at the lowest cost of living and tangible labor. For some agricultural producers, the criterion of economic efficiency of economic activity will be the maximum profit, because it characterizes the main purpose of production.
It is difficult to assess the economic efficiency of agricultural production. This is due to the use of not only material, technical and labor resources, but also natural factors – heat, light, precipitation, etc., as well as scientific, technical and information. Not only live labor is used, but also past, as well as the environment. Therefore, the system of indicators makes it possible to conduct a comprehensive analysis and draw sound conclusions about improving the economic efficiency of production. With the help of a system of indicators it is possible to specify the main or auxiliary criteria, to give a generalized and qualitative description of economic processes. Practice shows that for different industries, levels of government and goals it is necessary to use different indicators, which should be organically related to the main criterion and provide a clearer comparison of the results.
The economic result of the enterprise largely depends on the extent to which the financial return of the resources used and the extent to which the level of profitability is achieved in the process of formation of production costs. At the same time, to make certain conclusions about the level of economic efficiency of the enterprise, the profit must be compared with the costs or assets that provide business activities, to determine profitability, because the absolute amount of profit does not characterize the level of production efficiency.
In determining the level of economic efficiency of production in agriculture, it is necessary to take into account the interrelated factors and indicators that make it possible to comprehensively determine the level of efficiency. Natural and cost indicators are used for this purpose.
INSTITUTIONAL MECHANISMS OF ACTIVIZATION SYNERGY OF CROSS-BORDER COOPERATION AT UKRAINE-EU BORDER
Authors: Zhalilo Yaroslav
Published: October 2021

Specific features of the current stage of globalization modify the motivations, influencing the development of cross-border cooperation. This conditions the necessity to re-assess the driving forces of this cooperation and the factors of its performance.
In the article has been studied the evolution of institutional factors, that ensure the provision of a positive synergetic effect of cross-border cooperation of regions and communities of Ukraine – at the border with European Union – in the process of evolving globalization and strengthening the real permeability of national borders. Based on the adaptation of the general theory of social systems’ synergy to the analysis of cross-border interaction, the risks and obstacles for the positive emergence have been determined, derived from the institutional insufficiency of Ukrainian partners in cross-border cooperation. Has been stressed upon the implicit change of borders’ perception at the local level due to the spontaneous diffusion of institutions. Has been distinguished the asymmetry of institutional frameworks, where partners from opposite sides of Ukraine-EU border act in. The asymmetry obstructs the formation of synergy and threatens the sustainability of cross-border integration institutions due to “gravitational” resources’ flows towards institutionally more stable economies, providing better factor productivity.
The author grounds the importance of integration the development of cross-border cooperation into the national-level strategic documents and the development strategies of border regions and communities. The current situation in this sphere in Ukraine has been studied. The priority directions of institutional changes have been suggested, giving the opportunity to optimize cross-border interaction and to improve the positive impact of cross-border cooperation for the development of border regions and communities. In particular, author stresses upon the measures for institutional improvement of local actors, strengthening its subjectness and capacity for rational decision making in the sphere of cross-border cooperation. The author’s vison has been suggested for the methodology of actual problems’ capable to become the subject of interterritorial interaction identification.
ECONOMIC AND STATISTICAL APPROACH TO THE PROCESS OF INTERNATIONAL INVESTMENT: RISKS AND PROSPECTS
Authors: Zinchuk Tetiana , Palamarchuk Tetiana
Published: October 2021

The fact that Ukraine is involved in the worldwide process of globalization and integration intensifies the attraction of overseas capital, which is an important tool for structural changes in national economies, for replenishing the budgets of countries and ensuring their economic growth. The current economic development of Ukraine is a result of the lack of country’s own financial resources, which confirms the need to create a favourable investment environment and intensify international investment. In view of this, the essence of foreign investment has been considered; the main forms and modern approaches to the classification of foreign investment have been described. It has been highlighted that foreign direct investment is the most effective for further development of the national economy in the context of globalization. The main aspects that make Ukraine’s economy attractive for international investors have been identified. An economic and statistical approach has been used to analyze the volume of foreign direct investment in and from Ukraine and from the country in the dynamics as a whole, as well as in terms of individual countries. The orientation of foreign direct investment in certain types of economic activity has been analyzed; and the priority directions for foreign investment in the national economy have been determined. The transformational changes in the way how domestic statistical information related to foreign direct investment is displayed have been identified. It has been emphasized that currently the only body responsible for disseminating information related to international investment is the National Bank of Ukraine. The factors that affect foreign investment have been specified, as well as investment risks associated with the use of overseas capital in the country. It has been noted that the further implementation of Ukraine’s economic policy in the field of foreign investment is associated with the appropriate regulation of both attraction of investment and its effective use. Prospects for international investment in Ukraine have been highlighted.
SOCIO-ECONOMIC ANALYSIS OF THE DEVELOPMENT OF ECOLOGICAL TOURISM ON THE TERRITORY OF THE NATIONAL NATURAL PARKS OF LVIV REGION
Authors: Fomicheva Tatyana , Vyniarska Maryana , Taranenko Natalia
Published: October 2021

The article examines the socio-economic analysis of the development of ecological tourism in the national nature parks of Lviv region. A sociological survey of the population of Ukraine was conducted (394 respondents were interviewed). The interest of tourists in traveling to nature conservation sites to get acquainted with local traditions and relax in unaltered natural conditions is substantiated. The share (percentage) of tourists who had a rest on the territory of National natural parks of the Lviv region is investigated. The concept of “ecological hotel”, quality and service of services and its significance for ecological tourism are analyzed. Attention is paid to the main factors that hinder the development of ecological tourism in the National Nature Parks. The main factors that will contribute to the successful development of ecological tourism in the National Natural Parks of Lviv region are analyzed, the predominant of which are the introduction of effective economic and legal regulation of ecological tourism, arrangement of special recreational areas and creation of modern information base on important and interesting objects of ecological tourism, available ecological routes, tourist and recreational services in the form of Internet portals, sites. As a result of our study, it was found that eco-tourism not only provides opportunities to use natural resources for recreation, recreation and health of ecotourists, but also mobilizes the potential of tourism for environmental protection, socio-economic development, job creation, promoting the well-being of the local population and development in accordance with the concept of sustainable development. Our sociological survey and scientific-methodical analysis of the answers of the respondents made it possible to identify the main problems of ecological tourism in the national nature parks of Lviv region, the main of which is the lack of modern information about the possibilities of ecological tourism and low profitability of National Nature Parks, depend on public funding, investments or cooperation programs and cannot confidently develop their economic activities.
EFFICIENCY OF STATE REGULATION OF THE MARKET OF EDUCATIONAL SERVICES IN MODERN CONDITIONS
Authors: Atamanchuk Yurii
Published: October 2021

The effectiveness of state regulation of the market of educational services in Ukraine involves several stages. Each of them regulates a certain component of the effectiveness of state regulation.
By government regulation we mean an alternative mechanism that compensates for market inefficiency. The basis for government intervention are market gaps, errors.
The market and the state are not without flaws: the choice between the market and the state is only a choice between different degrees and types of imperfection. However, in a real mixed economy, state regulation is a typical phenomenon, so there are grounds for its analysis and evaluation.
There are the following types of efficiency of state regulation: economic, social, adaptive.
Economic efficiency presupposes the conformity of the obtained result to the set socio-economic goal and the methods by which it is achieved.
Social efficiency implies a social, or social, succession of political and economic measures taken by the state, as the influence of most instruments of public policy is twofold and contradictory.
The adaptive efficiency of state regulation is subject to both static and dynamic analysis.
Static analysis considers adaptive efficiency in the narrow sense as a response to developments in the economy, as well as change. Dynamic analysis covers a broader aspect: the subject is the active activities of the state aimed at preventing problems that arise.
The effectiveness of the state in the market of educational services depends not only on the increase in budget allocations, especially since public revenues and the public sector always have relative growth limits.
The highest form of state regulation is state programming, as it involves the integrated use with a global goal of all elements of state regulation of the economy: political, economic rules and contracts.
An example of state programming is the structural reforms that are being carried out in Ukraine today. An important component of structural reforms is education reform.
Public administration is carried out through the process of interaction between objects and subjects of public administration. The subjects of public administration are the executive authorities, and the object is the system they govern, in those who are subject to the will of the subjects and their decision.
ОЦІНКА ЯКІСНИХ ПОКАЗНИКІВ МОЛОКА КОРІВ ТА ЇХ ВЗАЄМОЗВ’ЯЗОК ЗАЛЕЖНО ВІД ПЕРІОДУ ЛАКТАЦІЇ
Authors: Омелькович Світлана , Шуляр Аліна , Шуляр Альона
Published: October 2021

Представлено результати оцінки впливу періоду лактації на мінливість ознак молочної продуктивності корів-первісток української чорно-рябої молочної породи. Було визначено добовий надій, вміст жиру, білка, сухий знежирений молочний залишок та густину молока. У обстежених корів пік надою припадає на третій місяць лактації. Максимальне значення показника  густини молока спостерігається на 3-4 місяцях лактації, мінімальна – на 1 місяці. За два перших місяці лактації первісток отримують четверту частину, за три – біля 40% загальної молочної продукції за 305 днів лактації, що підвищує надійність відбору тварин за зазначені 2-3 її перші місяці. Вміст в молоці сухого знежиреного молочного залишку змінювався упродовж лактації криволінійно: його середнє значення на 1-3 місяцях склало 8,47; на 4-7 – 8,22 і на 8-10 – 8,56%. Що стосується густини молока, то цей показник виявився досить стабільним і коливався по місяцях лактації в межах 27,4-28,3 Ао.. Встановлено зв’язок між надоєм та якісними характеристиками молока. Найнадійнішим для відбору корів за надоєм є період на 3-9 місяцях лактації, за вмістом жиру в молоці – 1-3 місяць, білка – 2-4, сухим знежиреним молочним залишком – 5-7, густиною молока – 1-3 місяці. Низькоінформативними для прогнозування якісних параметрів молока за 305 днів є показники, отримані за останні 3-4 місяці лактації. Проведено також обрахунок рівня зв’язку між ознаками за перші два, три місяці лактації, а також за всю лактацію (10 місяців). Аналіз цих результатів свідчить також про те, що оцінка корів-первісток за перші 60 днів лактації є досить надійною для їх об’єктивного відбору. Достовірність коефіцієнтів кореляції між ознаками молочної продуктивності, отриманими за 10 місяців лактації знижується від першого до останнього, що ще раз підтверджує доцільність проведення оцінки генетичного потенціалу корів на початкових стадіях лактації, які детермінуються, в основному, біологічною домінантою збереження виду.
RESEARCH ON EXTENDING THE SHELF LIFE UP TO 7 DAYS OF HEAT-TREATED MEAT PRODUCTS, MANUFACTURED ACCORDING TO COMPANY’S STANDARDS AND TECHNOLOGICAL INSTRUCTIONS IN FORCE BY THE LOCAL PRODUCER
Authors: Пiрлог Аліса , Куркі Діана
Published: October 2021

In contemporary market conditions, quality has become a key element in meeting consumer requirements. Of particular interest is the manufacture of products with high organoleptic characteristics, which have a long sales prospect, with long shelf life, without changing the product quality. In order to achieve safe and qualitatively nutritious products, we need the latest raw materials and technologies. Establishing the validity of these products over a period of time helps to market foodstuffs that are safe for consumption and from the point of view of producers' economic and food safety considerations. The research was performed on assortments of sausages made of heat-treated ingredients, such as: Lebărvurști, c / I - packed in natural membrane; Boiled pork toba - packed in polyamide, Pork Saltison - packed in natural membrane, made for public consumption. The purpose of the research was to determine the quality, physico-chemical and microbiological indices in order to study the possibility of extending the shelf life of meat products  up to 7 days, the meat products were manufactured in accordance with the company’s standards and technological instructions in force of the meat processor. Thus, there were obtained very good results, related to the organoleptic characteristics such as: external appearance, consistency, odor, color that correspond to the requirements of the norms stipulated in the normative acts in force for these products; the same can be said for the physical indices, since they have not changed considerably over time, remaining within the normative requirements even at the end of the shelf life, not affecting the quality of the product. And in terms of microbiological indications, it is noteworthy that throughout the shelf life of the product (7 days)  they have not been modified and have corresponded to the requirements of the normative documents.
ОЦІНКА ВПЛИВУ ЖИВЛЕННЯ, ПРОГРАМНОГО МЕНЕДЖМЕНТУ ГОДІВЛІ НА СКЛАД МОЛОКА КОРІВ: ЛІТЕРАТУРНИЙ ОГЛЯД
Authors: Борщенко Валерій , Кучер Дмитро , Кочук-Ященко Олександр , Лаговська Олена , Марчук Наталія
Published: October 2021

Стаття присвячена дослідженню впливу живлення на склад молока корів на фермах,  а також молочних підприємствах, які практикують повно-змішані раціони або використовують пасовищне утримання корів. Більшість господарств і фермерів, які займаються виробництвом молока, як правило, приділяють більше уваги надою молока, ніж компонентам молока свого стада. Однак споживачі та компанії, що виробляють молочну продукцію, та купують молоко на молочних фермах, більше зацікавлені в молочних компонентах, ніж у надоях молока. Слід зазначити, що виробництво молока з високим відсотком таких компонентів як жир та білок, як правило, більш прибуткове при його реалізації, ніж виробництво молоко з низьким відсотком зазначених компонентів. Проблеми якості молока більшості молочних фермерських господарств зумовлені неправильною годівлею тварин, яка в свою чергу впливає на склад  молока. Тому недостатнє знання взаємозв'язку між живленням молочних корів та компонентами молока призводить до отримання низькоякісного молока з низьким рівнем молочних компонентів, та зниження рентабельності галузі молочного скотарства. Встановлено, що живлення впливає на кількість виробленого молока. Це дослідження свідчить, що живлення також впливає на компоненти молока. Слід практикувати такі стратегії годівлі, які забезпечують виробництво максимальної кількості молока високої споживчої якості. Будь-які зміни у загальному раціоні тварин у будь-який час повинні бути належним чином відкориговані та оцінені щодо їх впливу на компоненти молока молочних корів як у короткостроковій, так і в довгостроковій перспективі для виробництва високоякісних молочних продуктів.