bluuebunny/crossref_metadata_2025 huggingface dataset:
Peningkatan Mutu Produk Bandeng Isi Melalui Metode Pengasapan
Authors: Ismawati Ismawati , Putri Rika Diananing , Furqoni Astri
Published: March 2023

Bandeng isi produksi mitra melalui dua tahap proses pemasakan yaitu pengukusan dan penggorengan. Proses pemasakan bandeng dengan  metode penggorengan menghasilkan produk dengan umur simpan yang pendek yaitu 12 jam karena kandungan minyak yang tinggi dapat memicu terjadinya kerusakan produk. Selain itu metode penggorengan menjadi persoalan dalam meningkatnya harga minyak goreng pada akhir tahun 2021. Kegiatan abdimas dilakukan dengan tujuan dapat meningkatakan mutu bandeng isi melalui umur simpan yang lebih lama dan perbaikan nutrisi. Abdimas dilakukan dengan metode pelatihan, pendampingan dan monitoring evaluasi terhadap usaha mitra. Pelatihan yang diberikan berupa pelatihan pengolahan bandeng isi, pendampingan melalui uji nutrisi dan monitoring evaluasi pada usaha mitra. Hasil kegiatan memberikan peningkatan umur simpan produk menjadi 24 jam dan terjadi peningkatan mutu produk berdasarkan nutrisi yaitu kadar lemak, air dan karbohidrat. Berdasar hasil monitoring evaluasi dapat dinyatakan bahwa produk mitra lebih siap untuk dikomersialisasikan karena nutrisinya telah diketahui dan umur simpannya lebih lama.
Pemanfaatan Lahan Kering untuk Budidaya Jahe Merah di Desa Manding Laok Guna Meningkatkan Perekonomian Petani
Authors: Fatmawati Ika , Diana wati Henny
Published: March 2023

Kegiatan pengabdian masyarakat ini dilaksanakan bagi anggota Kelompok Pemuda Tani Jokotole di desa Manding Laok yang memiliki potensi besar di sektor pertanian namun belum diberdayakan secara optimal karena masih terpaku pada pertanian tanaman pangan padi dan jagung serta masih banyak lahan kering yang tidak dimanfaatkan.  Jahe merah merupakan komoditas yang mempunyai prospek untuk dikembangkan di lahan kering dan pekarangan.  Pendekatan metode kegiatan ini adalah sosialisasi, penyuluhan, pelatihan, demplot dan pendampingan.  Luaran kegiatan ini adalah (1) peningkatan pemahaman dan keterampilan anggota terhadap pemanfaatan lahan kering dan teknologi budidaya jahe merah (2) peningkatan produk jahe merah dan pendapatan anggota.  Pelatihan pemanfaatan lahan kering dan budidaya jahe merah meningkatkan pemahaman peserta tentang pemanfaatan lahan kering sebesar 49%, meningkatkan pengetahuan peserta tentang budidaya jahe merah sebesar 34,1%, dan meningkatkan pengetahuan peserta tentang panen dan pasca panen jahe merah sebesar 22,5%.  Selain itu terdapat 22 anggota dari 35 anggota KPT Jokotole yang menanan jahe merah
Peningkatan Semangat Mahasiswa dalam Belajar dengan Implementasi Kegiatan ESQ BINTANG (Bincang Santai, Pikiran tenang)
Authors: Fithriani Zainun Wahida , Sholihah Imroatus
Published: March 2023

Masa remaja merupakan masa yang penuh dengan tantangan dan permasalahan yang harus dihadapi, terutama bagi mahasiswa. Stres sering terjadi kepada mahasiswa karena dalam menjalankan proses perkuliahan mahasiswa akan menemukan berbagai tuntutan. Terdapat beban akademik dan kegiatan kampus lainnya yang menjadi tanggungjawabnya. Tujuan dari kegiatan ini untuk mengatasi stress dengan Implementasi ESQ (Emotional, Spiritual dan Quotient) dan untuk mengetahui kefektifan Implementasi kegiatan BINTANG. Metode yang digunakan adalah kuantitatif dengan total sampel 81 orang. Analisis data menggunakan Uji T dua sampel berpasangan. Hasil menunjukkan nilai rata-rata post test lebih besar dari pre test, hal ini berarti ada peningkatan semangat belajar mahasiswa sesudah dilaksanakan kegiatan Implementasi ESQ. Hasil statistik juga menunjukkan bahwa p=0.025 < 0,05. Dengan demikian kegiatan ESQ dikatakan efektif dalam meningkatkan semangat belajar mahasiswa dan dapat mengurangi stres akademik yang dialami.
Are postverbal subjects difficult to eliminate from the L2 English of L1 speakers of Romanian?
Authors:   Universitatea din București, Dogaru Andreea
Published: March 2023

"The availability of post-verbal subjects in non-canonical sentences is one of the properties which distinguish between non null-subject languages, like English, and consistent null-subject languages, like Romanian. L2 learning studies provide conflicting results with respect to whether native speakers of a null-subject language can fully eliminate ungrammatical postverbal subjects from their L2 English. The aim of this paper is to investigate if postverbal subjects are difficult to eliminate from the L2 English of L1 speakers of Romanian. The main results show that postverbal subjects are no longer accepted by L1 Romanian advanced and proficient learners of L2 English. However, intermediate learners accept significantly more postverbal subjects with unaccusative verbs than the other two groups. These results are in line with the Interface Hypothesis and the Full Transfer/Full Access Model."
Anaphora resolution in L2 and 2L1 Hungarian
Authors:   Universitatea din București, Tomescu Veronica , Pupp Réka ,   Universitatea din București
Published: March 2023

The paper tests the antecedent preferences for the null pronoun, the personal pronoun and the demonstrative subject in L2 and 2L1 Hungarian (with Romanian as the other language), by means of an offline picture selection task. In the null subject condition, both groups show subject bias, confirming previous hypotheses and research. An evident object bias is observable with the demonstrative, again confirming the low accessibility status of demonstratives. The results differ in the case of the overt personal pronoun subject. While it can have both topic shift and topic continuity interpretation in both languages, previous research suggests that in Romanian the former is favoured over the latter, whereas the reverse is true for Hungarian. Whereas the L2 group shows no bias in the personal pronoun condition, thus possibly showing transfer from L1, the 2L1 group shows a strong subject bias, placing the personal pronoun on equal footing with the null pronoun.
On the source of linguistic transfer in the learning of -te i- in L3 Japanese
Authors:   Universitatea din București, Iliescu Sorana
Published: March 2023

"This paper examines the source of linguistic transfer in L3 Japanese in the learning of the -te i- aspect marker, in a context where L1 is Romanian and L2 is English. The analysis of data from two groups of learners (25 beginners and 14 intermediate L3 learners) show that the source of transfer is L1 Romanian, in spite of the fact that some similarities between the properties of L3 and L2 could have favored transfer from L2 English. This conclusion is supported by the fact that, in a comprehension task, both proficiency groups of L3 learners interpreted -te i- predicates as having a habitual value more often than the native speakers who took part in this study. This non-facilitative transfer effect is still found with the intermediate group, mainly with activities, where no clear distinction is attested between the progressive and the habitual values of the -te i- predicates. Overall, L3 learners did not interpret -te i- predicates as progressive more often than the native speakers, which suggests that L2 cannot be the source of transfer. "
Cognitive features for sentence stress pattern description
Authors:   Institute of Computer Science, Romanian Academy, Iași, Jitcă Doina
Published: March 2023

The paper proposes cognitive features for describing sentence stress patterns produced by emphasized and non-emphasized intonational contours of utterances. Cognitive features consist in hierarchies of binary cognitive structures described in terms of the functional categories of the cognitive model proposed in the paper. The cognitive perspective of the model transforms weak-strong “metrical” structures used by Ladd (2008), into binary structures with one nuclear element and two structural levels: CU_argument-CU_predicate CU_emotional-CU_rational element. A set of rules are presented, for nucleus identification in both emphasized and non-emphasized contours. Intonational contours analyzed in the paper correspond to some sentences also discussed in Ladd (2008). Cognitive analyses aim to assign different cognitive descriptions to different utterances even in the case of the same sentence when they produce different sentence stress patterns. We conclude that the prosody conveys non-linguistic meaning which must be understood at the cognitive or pre-linguistic level.
The acquisition of the final coda position in the speech of a Greek-acquiring child
Authors:   University of Crete, Ploumidi Eirini
Published: March 2023

This case study investigates the acquisition of the word-final coda in child Greek. The data show that the child has acquired the CVC syllabic form word-finally and that the acquisition process of the final coda consonant involves intra-child variation. Initially, the child realizes a Stop word-finally, instead of the target sibilant /s/, which is a morphological marker in Greek. We claim that the realization of [t] word-finally is morphologically driven and is not attributed to input frequency effects since Stops are prohibited as codas in Greek. We argue that the child’s grammar prohibits a marked segment for continuancy in the prosodically weak coda position. Therefore, Positional Neutralization occurs resulting in the realization of the unmarked [−continuant] [t]. Later, [ts] and [tθ] occur word-finally, before the child’s realizations become adult-like. We argue that as long as a final coda consonant occurs, the morphological information is evident in the child’s realizations.
Cancer Treatment: Surgery, Radiation Therapy, Chemotherapy, and Immunotherapy
Authors: rehman khalil
Published: March 2023

Cancer treatment often involves a combination of approaches, including surgery, radiationtherapy, chemotherapy, and immunotherapy. The type of treatment used will depend on the typeand stage of cancer, as well as other individual factors.
Multikulturalisme
Authors: Talokon Vidry
Published: March 2023

Multikulturalisme di Indonesia, sampai kini masih menjadi pertanyaan, apakah multicultural di negara lain dapat juga sesuai, karena model multikulturalisme sendiri tidak tunggal mengingat keanekaragaman masyarakat dan budaya dibelahan dunia itu memiliki potensi dan unik
Development and Validation of a Cognitive Load Measure for General Educational Settings
Authors: Ober Teresa , Lu Yikai , Blacklock Chessley , Cheng Alison , Liu Cheng
Published: March 2023

We develop and validate a self-report measure of intrinsic and extrinsic cognitive load suitable for measuring the constructs in a variety of learning contexts. Data were collected from three independent samples of college students in the U.S. (Ntotal=513; Mage=21.13 years). Kane’s (2013) framework was used to validate the measure. Three types of validity evidence were presented: scoring, generalization, extrapolation. After establishing evidence of validity, especially measurement invariance, we then compared group mean differences based on students’ demographic characteristics. These findings support the psychometric integrity of this measure of cognitive load, which may be used to investigate cognitive load in various learning contexts, particularly examining factors that may perpetuate or mitigate differences in cognitive load between students. Such a measure could be useful in educational and clinical settings as a mechanism for early identification of potential learning challenges.
Shifting Norms, Static Behaviour: Effects of Dynamic Norms on Meat Consumption
Authors: Aldoh Alaa , Sparks Paul , Harris Peter Richard
Published: March 2023

While decreasing their meat consumption is one of the most impactful behaviours an individual may carry out to reduce their carbon emissions, it is still a minority behaviour in many parts of the world. Research suggests that communicating information about changing ‘dynamic’ norms may be a useful tool for changing attitudes and behaviours in the direction of those currently held by the minority. This study utilizes a 2 x 2 mixed design (Norm Type [dynamic/static] x Visual Cue [present/absent], and a no-task control), and a follow-up assessment after one week to investigate the effect of making dynamic norms salient on various meat consumption outcomes: attitudes towards meat consumption, interest in reducing one’s own meat consumption, intentions to reduce one’s own meat consumption, and self-reported meat consumption. We used an online sample of British participants (N = 1294), ranging in ages 18–77 (Mage = 39.97, SDage = 13.71; 55.8% female). We hypothesized that: (a) dynamic norms will positively influence meat consumption outcomes, (b) visual cues will accentuate the difference between norm conditions, (c) using a visual cue will enhance the effect of dynamic norms, and (d) any effects of dynamic norms will endure over a period of one week. We found no positive effect of dynamic norms (vs. static norms) on any outcome at time 1, and no positive effect on changes in outcomes from time 1 to time 2. However, we found a positive interaction of norm type and visual cue at time 1 (although not from time 1 to time 2): the addition of a visual cue to dynamic norm messages enhanced the positive effect of the message at time 1 (but did not enhance the changes occurring from time 1 to time 2). Analyses for changes in self-reported meat consumption did not reach our evidential threshold. We discuss the practical and theoretical implications of these findings.
Internationalisierung der Lehrkräftebildung in Deutschland: Das Modellprojekt „Internationalisierung der Lehrkräftebildung“ an der Pädagogischen Hochschule Weingarten
Authors: Lang-Wojtasik Gregor , Schillinger Marcia , Heidermann Werner , Irion Beate , Kaiser Tim , Lang Sabine , von Lieres und Wilkau Gabriella , Rheinwald Kristin , Weininger Markus
Published: March 2023

Die Internationalisierung der Lehrkräftebildung ist mit verschiedenen Herausforderungen verbunden. In dem Beitrag wird darüber nachgedacht, inwiefern die Sustainable Development Goals (SDGs) als zentrale Orientierungslinie begriffen werden können, um dieses Anliegen umzusetzen. Anhand pandemiebedingter Erfahrungen im Modellprojekt „Internationalisierung der Lehrkräftebildung“ werden Möglichkeiten und Grenzen einschließlich der Digitalisierung beschrieben.
Historia szopienickiej epidemii ołowicy a współczesny problem zanieczyszczenia środowiska na Śląsku. Z Doktor Jolantą Wadowską-Król rozmawia Aleksandra Lange
Authors: Lange Aleksandra , Wadowska-Król Jolanta
Published: March 2023

Wywiad przeprowadzony z Jolantą Wadowską-Król dotyczy problemu ołowicy, na którą zapadały dzieci z katowickich Szopienic w latach siedemdziesiątych XX wieku. Ta choroba zawodowa dotykała przede wszystkim pracowników zakładów przemysłowych, którzy byli narażeni na kontakt z tym pierwiastkiem w niebezpiecznym dla zdrowia stężeniu. Wydarzenia, które miały miejsce w jednej z dzielnic Katowic, są wyjątkowe, ponieważ na ołowicę zaczęły tam masowo chorować też dzieci. Działo się to, ponieważ środowisko, w jakim przebywały, było skażone szkodliwymi pyłami emitowanymi przez hutę. Rozmowa z lekarką o chorobie jest prowadzona w kontekście charakterystyki Śląska pod kątem zmian klimatycznych, szczególnie zanieczyszczeń powietrza powodowanych przez przemysł regionu. Opisywane wydarzenia służą omówieniu takich kwestii, jak praca robotnicza, ekofeminizm, śląski matriarchat oraz niesprawiedliwość ekologiczna.
Fabrication, structural characteristics, and influence of Bi3+ doping concentration on UV-vis spectra of Bi3+:SnO2 nanocomposite materials
Authors:   Hung Yen University of Technology and Education, Dan Tien Commune, Khoai Chau District, Hung Yen Province, Vietnam, Le Thi Thu Hien , Chu Van Tuan ,   Hung Yen University of Technology and Education, Dan Tien Commune, Khoai Chau District, Hung Yen Province, Vietnam, Pham Van Tuan ,   International Training Institute for Materials Science (ITIMS), Hanoi University of Science and Technology, Dai Co Viet Street, Hai Ba Trung District, Hanoi, Vietnam
Published: March 2023

The authors report the characteristics and optical properties of Bi3+-doped SnO2 quantum dots prepared bysol-gel and hydrothermal methods. The structure and morphology of the materials as a function of dopingconcentration were studied and analysed by X-ray diffraction (XRD) and scanning electron microscope(SEM). The structure of the material was assigned to the tetragonal crystal structures of the SnO2 rutile phase,reported in JCPDS Card No. 41-1445. With the increase of Bi3+ doping, the crystallinity of Bi-doped SnO2worsened. The average sizes of the SnO2 nanocrystals were within 3-8 nm. The effect of Bi3+ ion concentrationon the absorbance properties of the materials was investigated by UV-Vis absorption spectra. The absorbancedecreased with increasing the concentration of Bi3+ dopant in the SnO2 lattice. The bandgap width decreasedwith Bi3+ dopant concentration. All Bi3+-doped SnO2 samples presented an enlargement of the light absorptionrange due to a bandgap width decrease.
Investigation of activated carbon derived from rice straw biomass for removal of phenol from aqueous solution
Authors:   Faculty of Food Technology, University of Economics - Technology for Industries, 456 Minh Khai Street, Hai Ba Trung District, Hanoi, Vietnam, Pham Thi Thu Hoai
Published: March 2023

The rapidly developing of industry and population leads to various problems, such as an increase in the energy used and discharging of pollutants into the environment. Water pollution is a big issue in Vietnam as well as in the world. Therefore, finding the method for the treatment of water is urgent.This work investigated activated carbon derived from rice straw biomass (ACRS) for the adsorption of phenol. The surface morphology, surface functional group, and surface area of the ACRS were determined by scanning electron microscopy (SEM), Fourier transform infrared (FTIR) spectroscopy, and Brunauer-Emmett-Teller (BET) analysis, respectively. ACRS had a porous structure along with a larger surface area of 216.3 m2/g, which effectively enhanced the adsorption performance of phenol. The removal performance of phenol increased with increasing the contact time (10-60 min), then reached equilibrium at 90 min. The maximum adsorption capacity of phenol using ACRS was 128.4 mg/g and the adsorption behaviour of the pollutant fit well to the Langmuir and Freundlich isotherms. Experimental results revealed that adsorption by surface area, activated sites, pores, and complexation between functional groups of the adsorbent and phenol were major mechanisms.
Selection index for Duroc pigs based on average daily gain, feed conversion ratio, and intramuscular fat content
Authors:   University of New England, Armidale, New South Wales, Australia, Le Sang Van
Published: March 2023

This study was conducted to compare the genetic gain per sow per year of Duroc pigs in twelve scenarios. These scenarios were based on the number of traits used such as average daily gain (ADG), feed conversion ratio (FCR), intramuscular fat content (IMF) and were also based on the number of records of phenotype for these traits from the individual animal and its relatives. The values of all relevant genetic and economic parameters were selected from the literature and applied to the magnetotail (MT) index model to calculate the index selection accuracy and response per trait. Genetic gain per sow per year was calculated based on a farm with 400 Duroc sows. The results showed that the economic value of FCR was much larger than the economic value of ADG and IMF. The selection response in units of ADG was higher when using phenotypes measured using ADG and FCR only while selection response per unit of IMF was the opposite. The economic weight of the response for IMF using three traits (ADG, FCR, and IMF) information was doubled when using ADG and FCR trait information. The standard deviation (SD) index and genetic gain per year when using information from the three traits were higher than those when using information from ADG and FCR. Within the same number of traits measured, the genetic gain per sow per year was highest at $568.05 when using information of the three traits from the individual animal’s phenotype and their progeny. It was the lowest at $473.06 when using ADG and FCR information from only the animal itself.
Phytoplankton and relationship between phytoplankton community and environmental parameters of some water bodies in Soc Trang province
Authors:   Institute of Tropical Biology, Vietnam Academy of Science and Technology, 9/621 Hanoi Highway, Linh Trung Ward, Thu Duc District, Ho Chi Minh City, Vietnam, Le Thi Trang , Phan Doan Dang ,   Institute of Tropical Biology, Vietnam Academy of Science and Technology, 9/621 Hanoi Highway, Linh Trung Ward, Thu Duc District, Ho Chi Minh City, Vietnam, Tran Van Tien ,   Institute of Tropical Biology, Vietnam Academy of Science and Technology, 9/621 Hanoi Highway, Linh Trung Ward, Thu Duc District, Ho Chi Minh City, Vietnam, Nguyen Van Tu ,   Institute of Tropical Biology, Vietnam Academy of Science and Technology, 9/621 Hanoi Highway, Linh Trung Ward, Thu Duc District, Ho Chi Minh City, Vietnam
Published: March 2023

This study was carried out to evaluate the seasonal variation of phytoplankton and its relationship with environmental parameters of some inland water bodies in Soc Trang province. A total of 171 phytoplankton taxa belonging to Cyanophyta (24 species), Chrysophyta (2 species), Bacillariophyta (65 species), Chlorophyta (43 species), Euglenophyta (34 species), and Dinophyta (3 species) were studied. The phytoplankton species composition during the rainy season was higher than in the dry season, in which Bacillariophyta dominated in both seasons. Surface water quality was classified into class A2 for pH, phosphate, and nitrate whereas class B2 for dissolved oxygen (DO), total suspended solids (TSS), ammonium, chemical oxygen demand (COD), and biochemical oxygen demand (BOD) (according to QCVN 08:2015/BTNMT). Canonical correspondence analysis (CCA) results revealed that environmental factors influenced the phytoplankton community. Of which the factors of pH, electric conductivity (EC), salinity, turbidity, TSS, and phosphate affected the phytoplankton assemblage in both seasons. The results confirm the potential of using phytoplankton as a bioindicator for surface water quality assessment.
Attitude to themselves and to the time perspective of women with cosmetic problems of their facial skin
Authors: Bagnenko E. S.
Published: March 2023

Introduction. The central place in the system of personality relations is occupied by the attitude towards oneself. Its violations are the main link in the development of neurotic disorders and adaptation disorders. There was proved the connection between the attitude to the time perspective and the emotional-affective status, one of the indicators of which is the attitude towards oneself. In this regard, the purpose of the work was to study the attitude towards onуself and to the personal perspective of the patients of a cosmetological clinic with different levels of mental adaptation.

Materials and methods. Patients of a cosmetological clinic with different level of mental adaptation detected using the «Test of neuropsychic adaptation» (NPA), were compared in terms of self-attitude and self-esteem studied using the author’s structured interview and S.Ya.Rubinstein’s technique (1999); the same groups were compared accordind to the indicators of the technique of «Semantic time differential» (STD) characterizing the attitude of a person to the time perspective [10]. The were used statistical methods of data analysis (Pearson χ2 and ANOVA, included in the statistical packages SPSS v. 25.0).

Results. Among patients of the cosmetological clinic 54,1% have a reduced level of mental adaptation; 45,9% of women have no significant adaptation disorders. Groups of women with a reduced and nonreduced level of mental adaptation differ in the general indicator NPA (М= -1,16+0,15, М=3,20+0,11 p=0,000), practically do not differ in socio-demographic and clinical characteristics, but statistically significantly differ in all studied psychological characteristics: self-esteem, attitude towards oneself as a person, attitude towards one’s psychical «Ego», confidence in one’s external attractiveness, attitude towards the present, pas, and future. It is concluded that a decrease in the level of mental adaptation in a patient of cosmetological clinic is associated not only with a change in the system of significant personality relationships, but also due to violations of the emotional-affective sphere.

Conclusion. Prospects of research related to the study of the dynamics of self-esteem of attitude towards oneself and the perception of a time perspective in the process of cosmetological correction of facial skin defects, as well as the structure of the personality of women seeking cosmetic help.
#StayAtHome: Social Distancing Policies and Mobility in
Latin America and the Caribbean

Authors: Aromí Daniel , Bonel María Paula , Cristia Julian , Llada Martín , Pereira Juan , Pulido Xiomara , Santamaria Julieth
Published: March 2023

This study examines the impact on human mobility of social distancing policies
implemented in 18 Latin American and Caribbean countries in March 2020. We use cell
phone data and variation across countries regarding the adoption of these policies and
their timing to estimate effects on the percentage of people traveling more than 1
kilometer per day. Results indicate that lockdowns reduced mobility by 10 percentage
points during the 15 days following its implementation. This accounts for a third of the
decline in mobility between the first week in March and the first week in April in
countries that implemented lockdowns. The effect during the second week of
implementation is 28% lower compared to the effect documented during the first week.
Additionally, we find that school closures reduced mobility by 4 percentage points, but
no effects were found for bars and restaurants closures and the cancellation of public
events.   JEL Classification Codes: C23, H12, I18
Theoretical foundations of hand-to-hand combat in the system of modern scientific knowledge
Authors: Goncharova Natallia , Yurchenko Oleksandr , Dovganinets Oleh
Published: March 2023

Hand-to-hand combat based on a set of techniques is a universal mean of the system of professional activity of law enforcement officers and the Armed Forces, and is a separate sport. Techniques of hand-to-hand combat are performed against the opponent with weapons and without. In the conditions of the socio-political situation in Ukraine, the formation of hand-to-hand combat skills among the population requires special attention. The purpose of the study is to analyze the native and foreign experience of scientific research on hand-to-hand combat, with the aim of outlining promising directions for its development among other types of martial arts. Research methods: method of analysis of scientific and methodical literature, systematization, generalization. Research results. The modern scientific field of knowledge on the theoretical foundations of hand-to-hand combat separates several main directions, among which are the system of training employees of security forces to perform their professional duties, the system of training athletes in hand-to- hand combat as a sport, and fragmentary studies on the use of hand-to-hand combat tools in the system of physical education of the children of school age. The current state of theoretical studies of hand-to-hand combat for school-aged children encourages a more detailed study of it.
Efficiency of the method of improving strength abilities of boxers using athletics exercises
Authors: Fomenko Victoria , Khmelyuk Oleksandr , Kolokolov Vitaliy , Zhoglo Volodymyr , Yefremenko Andrii , Krainyk Yaroslav
Published: March 2023

Aim – substantiate the effectiveness of the method of comprehensive development of strength abilities of boxers aged 17-19. Objects: qualified men boxers aged 18.05±1.50 (n=16), who were divided into control (CG; n=8) and experimental (EG; n=8) groups. Methods: data analysis of scientific and methodical literature; pedagogical observation, verification and experiment; methods of mathematical statistics. Research results and discussion. Based on the analysis of the data of modern science and practice in the field of strength training of boxers, a comprehensive methodology for strength training of boxers aged 17-19 years in the preparatory period of the annual macrocycle was developed and tested. Its feature was the combined use of specific and non-specific means of strength training for boxers, which were grouped according to the block principle and implemented within 12 weeks. It was established that, compared to the traditional approach to improving the strength of qualified boxers, the experimental technique effectively and comprehensively influenced the dynamics of the strength indicators of the muscles of the arms and shoulder girdle, strength endurance, as well as the speed and strength qualities of the test subjects. Therefore, in the process of forming sports preparedness, which continues from cycle to cycle, there is an opportunity to qualitatively increase the strength of boxers already in the preparatory period without harming the technical side of sportsmanship. Conclusions. Complex development of strength abilities allows to optimize the process of strength development in boxers aged 17-19 at the stage of sports improvement in the preparatory period of the annual macrocycle.
The structure and algorithm of building microcycles in the system of the training process of highly qualified athletes in volleyball
Authors: Yakusheva Yuliya , Rohal Iryna , Pidluzhnyak Oleksandr , Chkhan Alina
Published: March 2023

The constant growth of the level of integral mastery of players, which includes the comprehensive development of athletes, prompts specialists to search for and develop the latest training programs. The search for more perfect training programs and improvement of the training process at all stages of training a professional sports team.

Volleyball is no exception, as in all team sports, without exception, the perfection of the construction of the training process, taking into account all the principles and methods of training highly qualified athletes, plays an important role here. Special attention is paid to small training cycles of athletes and the methodology of their construction, as a structural unit of a certain stage of training. It must be taken into account that training a highly qualified sports team is a continuous process. Therefore, it is important to clearly understand which of the stages the team is at, the general level of the players, the level of preparation of all components of the team as a whole and each individual player. Due to the rational selection of means and methods of the training process in each small cycle of the training of a sports team, it is possible to plan the necessary stage of training with maximum quality, correct it and make changes in a timely manner.
DISCOVERING THE CHEMICAL FACTORS BEHIND REGIONAL ROYAL JELLY DIFFERENCES VIA MACHINE LEARNING
Authors: Özkök Aslı , Keskin Merve , Tanuğur Aslı Elif , Önder Yorulmaz Elif , Silahtaroğlu Gökhan
Published: March 2023

This study aims to discover the characteristic chemical factors for determining the region of royal jelly using machine learning. 84 samples from 13 different regions of Turkey were used for the study, and the chemical parameters of moisture, pH, acidity, and 10-hydroxy-2-decanoic acid (10-HDA) were investigated. ANOVA test was conducted to determine whether there are differences between royal jelly from 13 locations concerning the four chemical values. In addition to the statistical tests, a machine learning model was used to find out what makes royal jelly different from each other. The descriptive statistics of the chemical analysis results of royal jelly showed the following values: moisture 63.05%±2.99, pH 3.67±0.08, acidity 45.32±3.55, and 10-HDA 2.40±0.24. Surprisingly, the machine learning model suggests that 10-HDA may be the most prominent parameter for determining the region of royal jelly. This information will help us identify royal jelly’s authenticity more easily.
EVOLUTIONARY PROCESSES OF THE FORMATION OF BASIC APPROACHES REGULATING THE DEVELOPMENT OF THE ORGANIC AQUACULTURE MARKET IN THE GLOBAL FOOD SYSTEM
Authors: Makhyboroda Kateryna
Published: March 2023

In this article considered basic approaches to the formation of methodical approaches to the development of organic aquaculture in the global food system. The market situation is considered and medium-term forecasts of the world markets of fish products and products of aquaculture and organic aquaculture for the period from 2017 to 2029 are based on the results of calculations. The paper presents options for expected changes in prices, production, consumption and trade of fish, fishery products, organic aquaculture. The main risks are substantiated that may affect the world markets of fish farming and organic aquaculture during the next ten years are. It was analyzed and found that the formation of supply for aquaculture products in the world is forecast at the level of more than 91 million tons. Using the most recent data, fisheries and organic aquaculture declined during 2021, while organic aquaculture production increased by 2%. At the same time, production from industry decreased by almost 4%.It has been established that the total loss of income for subjects of economic activity can affect the reduction of fish consumption in developing countries. This is due to the fact that demand is relatively elastic in relation to income, and the variability of weather conditions, due to climate change and the change in the frequency and magnitude of extreme weather events will have a significant impact on the availability and trade of organic aquaculture products in conditions of extraordinary challenges for both Ukraine and the world. In this article considered approaches to the possibility of applying these forecasts based on stable macroeconomic and climatic conditions during the studied period and makes assumptions about the impact of Chinese policy on the production of organic aquaculture products. From 2017 to 2029, nominal prices for organic aquaculture products are shown to increase by 1.5 to 2.1% per year over the next ten years. Proposals for short-term organic aquaculture production are provided to avoid the problem of labor shortages, to take into account new regulations designed to contain the pandemic and the blockade of transport routes, and to pay attention to the aspects of reducing the demand for fish and fish products at the level of global food supply
A Proposed Framework for Analyzing Crime Data Set Using Decision Tree and Simple K-Means Mining Algorithms
Authors: Swadi Al-Janabi Kadhim B.
Published: March 2023

This paper presents a proposed framework for the crime and criminal data analysis and detection using Decision tree Algorithms for data classification and Simple K Means algorithm for data clustering. The paper tends to help specialists in discovering patterns and trends, making forecasts, finding relationships and possible explanations, mapping criminal networks and identifying possible suspects. The classification is based mainly on grouping the crimes according to the type, location, time and other attributes; Clustering is based on finding relationships between different Crime and Criminal attributes having some previously unknown common characteristics. The results of both classifications and Clustering are used for prediction of trends and behavior of the given objects (Crimes and Criminals).Data for both crimes and criminals were collected from free police departmentsâ€™ dataset available on the Internet to create and test the proposed framework, and then these data were preprocessed to get clean and accurate data using different preprocessingtechniques (cleaning, missing values and removing inconsistency). The preprocessed data were used to find out different crime and criminal trends and behaviors, and crimes and criminals were grouped into clusters according to their important attributes. WEKA mining software and Microsoft Excel were used to analyze the given data.
Minimal sets and stability For Compact sets of I(X)-spaces
Authors: Abdullah Habeeb Kareem , Al-Attar Amal Ibrahim
Published: March 2023

The set of all isometries on a metric space X with the usual composition of functions form a group and it is called the group of isometries and is denoted by I(X). In this paper we study the generalization of the concepts of minimal sets, stability and attraction, from dynamic system into the topological transformation group (I(X),X).We find that the collection of all minimal sets of I(X)-space is the collection of all the closures of orbits of X and we found some useful results about stability and attraction and we fixed the relationship among it's kinds.
ON CLOSED BCH-ALGEBRA WITH RESPECT TO AN ELEMENT OF A BCH-ALGEBRA
Authors: Abbass Hussein Hadi
Published: March 2023

Â Â  In this paper, we define the concepts of a closed ideal with respect to an element of a BCH-algebra and a closed BCH-algebra with respect to an element of BCH-algebra . We stated and proved some theorems which determine the relationship between these notion and the notions of someÂ  ideals of a BCH-algebra.
The Rational valued characters of the Group (Q2mÃ—C2)
Authors: Mahmood Nesir Rasool , Kalt Hazim Ghdhaib
Published: March 2023

The main purpose of this paper is to find the rational valued characters table of the group (Q2mÃ—C2),when m=2h , h Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Z+, which is denoted by â‰¡*(Q2h+1Ã—C2) ,where Q2m is denoted to Quaternion group ,and C2Â  is the cyclic group of order 2.Moreover we have found the general form of the rational valued characters table of the group (Q2h+1Ã—C2).
ON GENERALIZED ERIVATIONS OF SEMIPRIME NEAR-RINGS
Authors: Atteya Mehsin Jabel , Resan Dalal Ibraheem
Published: March 2023

TheÂ  main purpose of this paper is to study and investigate concerning a generalized derivations on semiprimeÂ  near- rings,we give some results when N admsit to satisfy some conditions on 3-semiprimeÂ  near- rings and 3-prime near-ring N ,we give some results about that.
Anti Fuzzy k-Ideal of Ternary Semiring
Authors: Mohammed Alaa Hussein
Published: March 2023

In this paper, we introduce the notion of anti fuzzy k-ideal of ternary semi ring and study some properties of it.
Digital Power in Latin America: Hashtags and deepfakes as political tools
Authors: Tsvetkova Natalia
Published: March 2023

Latin American countries are among the top ten countries in the world where the Internet, social networks, and new technologies including deepfakes, synthetic media, etc. have gained popularity among various stakeholders. Digital diplomacy being a channel to make influence on target audience through social media has turned out to be a driver in domestic and foreign policies of the countries, including Uruguay, Brazil, Venezuela, etc. The digital diplomacy is the cohesive element of the cyber power interpreted here as the ability of a country to influence on technological and political processes in the world. The article discusses digital instruments of influence, notably hashtag diplomacy and deepfakes. They are most often applied in Latin American countries in political events. While the hashtag diplomacy steers a rapid mobilization of citizens, deepfakes make the audience be manipulated through the creating of synthetic content (generated by algorithms or artificial intelligence) of the media, false news and events that contributes to the polarization of opinions, the spreading of rumors and conspiracy theories, and extremist actions as well. The high efficiency and deceptive potential of the technology make it possible to consider it as a national threat. In order to illustrate the activity of state and non-state actors in social networks, the authors used the case of the TikTok social platform. The research methodology is based on data retrieved from the Latin American segment of the Internet, and on the subsequent qualitative analysis. The study has made a classification of deepfakes that are most actively used for political purposes in the Latin American region. The article analyzes examples of both destructive and “soft” use of deepfakes.
Ecuador's foreign policy after the presidential elections in 2021
Authors: Nikolaev Yuri
Published: March 2023

The article examines the foreign policy of the new Ecuadorian president Guillermo Lasso during the first year of his office after the triumph at the 2021 elections. The author is taking benefits of new primary sources, attempts to analyze the main directions and changes in the country's foreign policy. He also identifies some patterns that link the activity of current government with the previous ones. The article also contains some forecasts on Ecuador's international policy in the coming years.
The Second United States – Africa Leaders Summit (13–15 December 2022)
Authors: Urnov Andrey
Published: March 2023

The article is devoted to the second U.S.-Africa Leaders Summit, which was convened by Biden’s Administration and took place in Washington on 13–15 December 2022. 47 African countries were invited. 35 state presidents and 12 prime-ministers and ministers of foreign affairs participated in the work of the Summit. The African Union was represented by its chairperson, president of Senegal M.Sall. In the course of the first day of the Summit, the key spheres of cooperation were considered at 7 sessions. Business Forum was held on the second day. On the third day – “Leaders Day” – the heads of delegations discussed the ways of partnership in implementation of the African Union Agenda 2063.
The author analyses the speeches by J.Biden, Vice-president K.Hurris and the Secretary of State A.J.Blinken as well as a joint statement of J.Biden and the African Union chairperson, president of Senegal M.Sall “Vision for U.S.-Africa Partnership”. The following vectors of U.S.-Africa cooperation are reviewed: policy, economy, food security, democracy, security and stability, environment, climate, clean energy, healthcare, Afro-American diaspora, youth, and women.
The peculiarity of the conceptional design of the Summit is its non-confrontational spirit. It was decided in Washington that, in order to strengthen the US positions on the continent, it is advisable not to make obvious attempts to draw Africa into anti-Russian and anti-Chinese alliance, but to act under the guise of benevolent and impartial partner. This foresight and flexibility helped the US to give the Summit a constructive image and gain some political points.
China – USA: Model 2023. The “Managed Conflict” or Global Split?
Authors: Luzyanin Sergey G.
Published: March 2023

The article highlights contemporary Sino-American relations in key areas of interaction. The main attention is focused on the analysis of the key reasons for the deterioration of bilateral ties, including the effect of the inevitable aggravation of contradictions and conflicts between the “outgoing” superpower (USA) and the new, rising one (PRC). The author explores the trade, economic, political and ideological tracks in the established “China – USA” model until 2012, and its evolution after Xi Jinping came to power in the context of China’s peaceful geopolitical rise, its technological growth, and the gradual transformation of the PRC from the “factory of the world” to the economy of high technologies. The article examines the key parameters of Sino-American relations with an emphasis on highlighting the results of the “trade war” of 2017–2021 and its development into “technological wars” of 2022–2023, features of the current agenda of the United States and China, including contradictions on the global economic recession, the problem of Taiwan, nuclear proliferation in North Korea and Iran, as well as the role of Russia and China’s position on the Russian NVO and the Ukrainian crisis.
Problems of implementation and protection of the rights of participants in economic relations in the conditions of the digital divide
Authors: Solovyanenko Nina I.
Published: March 2023

The article considers the use of digital technologies in most areas of business activity in the light of the global characteristics of post-industrial society - the technologization of most areas of human life. The author explores one of the most pressing issues of the digital era – the growing digital divide (from the English digital divide), or digital inequality in terms of access to information technologies and their use in economic, including procedures for protecting the rights and legitimate interests of subjects of the digital economy. There is a destructive sign of the modern digital divide - the lack of digital literacy, knowledge or problem-solving skills to perform tasks in a digital environment. It is concluded that research in the field of law should not ignore the consequences of digital inequality: the disadvantage of small and medium-sized businesses in legal relations with large technology suppliers, the inability to assess contractual conditions due to overloading with technological terminology, damage due to inadequate assessment of security risk, neglect of cyber hygiene requirements, and others. Overcoming the digital inequality of the parties when using online mechanisms for the protection of rights and legitimate interests excludes a purely technocratic approach and complies with the rules of fair trial.
Natural growth and depopulation of the population in Russia: norms, demographic deviations and resources
Authors: Zhukov Vasily I.
Published: March 2023

Based on the analysis of the current legislation, the article analyzes demographic processes, norms and requirements necessary for population growth, as well as the most dangerous deviations from them for the development of Russian civilization, that is, deviations.
The author identifies three periods in the history of natural population growth, two of which are depopulation (1992 - 2012, 2015 - present), and moderately positive (2013 - 2015), and also lists the factors influencing the increase in population.
During the analysis of deviations from the favorable and desirable development of the processes of saving the population of the Russian Federation, the main reasons for the decline in fertility are identified, reserves of population growth are identified, the author's idea of ways to overcome depopulation of the population is formulated in terms of such a disastrous phenomenon as large-scale artificial termination of pregnancy, and the negative impact on the birth rate of the ban on abortions is revealed.
The Nuremberg verdict is relevant today, more than ever
Authors: Aleksandrov Aleksey I.
Published: March 2023

The Nuremberg verdict gave a criminal-legal assessment of the crimes of the Nazi leadership of Germany and was a kind of legal outcome of the Second World War. The verdict has become a kind of basis for the formation of the system of International Criminal Justice. Obviously, this event has always attracted and will continue to attract the attention of foreign and domestic researchers. A clear evidence of the relevance of such interest is the work of A.N. Savenkov considered by us.
It should also be noted the following circumstance, which emphasizes the importance of the monograph we are considering in terms of a multilateral vision of the features of criminal military justice. The author highlights those sections of his research, which allows him to make an unambiguous conclusion that the Soviet justice, following in the wake of international cooperation, at the same time actively formed its own approach to the problem of punishment for war crimes.
Noteworthy are the author's conclusions about the significance of the work of the Tribunal. The fact that Nuremberg became the basis for a completely different understanding and perception of the principles of the world order is highlighted. Nuremberg passed the Judgment in the name of peace, and it was based on the observance of all procedural principles and procedures for the administration of justice adopted in various countries.