bluuebunny/crossref_metadata_2025 huggingface dataset:
Optimización de una formulación de antioxidantes, con la técnica de impregnación al vacío, para mejorar el color de los palmitos de iraca
Authors: Ossa Cardona Cristian Camilo , Cortes Rodríguez Misael , Hoyos Sánchez Rodrigo Alberto
Published: February 2023

Contextualización: La Ingeniería de matrices utiliza la técnica de impregnación al vacío (IV) con el objetivo de conferir valor agregado a estructuras alimentarias porosas.

Vacío de conocimiento: ¿es efectiva la aplicación de soluciones antioxidantes en el proceso de impregnación al vacío para controlar el pardeamiento de los cogollos frescos de palma de iraca?

Propósito: El objetivo de la investigación fue evaluar el efecto de soluciones antioxidantes sobre la dinámica del proceso de IV y el color de cogollos frescos de palma de iraca (CFPI) con diámetros entre 10 - 12 mm y longitud de 4 cm.

Metodología: Se utilizó la metodología de superficie de respuesta, con un diseño central compuesto (a = 1), considerando las variables independientes: ácido cítrico (AC) (100, 200 y 300 mg/100 g CFPI), ácido ascórbico (AA) (12, 18 y 24 mg/100 g CFPI), bisulfito de sodio (BS) (500, 1000 y 1500 ppm) y las variables dependientes: fracción volumétrica de impregnación y deformación volumétrica en la etapa de vacío (X1 y g1 respectivamente), fracción y deformación volumétrica final (X y g), porosidad efectiva de IV (Ee) y los cambios de color en la zona radial y longitudinal (DELongitudial y DERadial respectivamente) con 3 días de almacenamiento bajo refrigeración. Adicionalmente, las formulaciones contenían NaCl (0,6 %) y ácido etilendiaminotetraacético (75 mg/1000 g CFPI), y las condiciones del proceso IV fueron las siguientes: presión de vacío (4,1 kPa), presión barométrica local (85,3 kPa), tiempo etapa de vacío (4,47 min) y tiempo a presión barométrica local (3,97 min).

Resultados y conclusiones: La optimización experimental definió la formulación de la solución de impregnación así: AC = 165,8 mg/100 g CFPI, AA = 16,5 mg/100 g CFPI y BS = 1500 ppm, siendo los parámetros de IV: X1 = 17,1 %, g1 = 0,131 %, X = 20,0 %, g = -0,645 % y Ee = 23,6 %, donde el efecto de la solución de impregnación controló el pardeamiento enzimático que experimenta la estructura: DELongitudinal = 4,9 y DERadial = 9,1.
Prevalence of preterm delivery and associated factors among women who delivered a live baby at Muhimbili National Hospital,Dar es Salaam,Tanzania
Authors: Ndeki Paul , August Furaha , Kikula Amani , Alli Saidi , Somi John , Massawe Siriel
Published: February 2023

Background: Preterm delivery is a major global health concern that
continues to be a primary focus in obstetric and pediatric units in
Sub-Saharan African countries. Preterm birth complications are the
largest cause of mortality in children under the age of five worldwide
and higher in sub-Saharan Africa. The aim of this study was to
investigate the magnitude of preterm delivery and its associated factors
at Tanzania’s Muhimbili National Hospital, a tertiary hospital.
Methodology: An institutional based cross-sectional study was undertaken
at Muhimbili National Hospital’s maternity ward in the year 2021.The
study enrolled 422 mothers who met the criteria. Mothers were
interviewed face to face using a structured questionnaire, other
clinical data were collected from medical records and the registry. Chi
square (x2) and Fisher exact tests were used to evaluate the associated
factors. The strength of association between the independent and
dependent variables was determined using a logistic regression model.
Results: In this stu the proportion of mothers who had preterm delivery
was 19.91%. Previous preterm birth (aOR=5.4, 95% CI 2.53-11.34), short
Interpregnancy interval (aOR=3.0, 95% CI 3.08-9.03), maternal ANC
visits less than 4 contacts (aOR = 3.0, 95% CI 1.79-8.38),
pregnancy-related hypertension (aOR = 10.8, 95% CI 5.75, 18.33),
antepartum hemorrhage (aOR = 14.5, 95% CI 4.92-24.27), preterm prelabor
rupture of membranes (aOR =5.9, 95% CI 1.94-14.12), multiple pregnancy
(aOR =10.7, 95% CI ,10.21-92.69) and maternal urinary tract infection
(aOR =3.1, 95% CI,1.94-8.15) found to be independent factors associated
with preterm deliver
Saturated impulsive control of nonlinear systems using Sum of Squares approach
Authors: Qi Jiangtao , zhang wei , Zhu Zhenfang
Published: February 2023

In this article, the stability and stabilization problems of saturated
impulsive nonlinear control systems are investigated. With the use of a
class of clock-dependent Lyapunov functions and polytopic representation
approach, new sufficient conditions ensuring the local exponential
stability (LES) are established in the framework of dwell time, which
allow that both the continuous and discrete parts of the systems are
destabilizing at the same time. Moreover, based on the sum of squares
programming, an optimization algorithm is proposed to design the
saturated impulsive controller with improvement of the allowable
impulsive dwell-time and the size of the domain of attraction. Finally,
the simulation results demonstrate the effectiveness of the results.
Geographical and seasonal dynamics and air trajectory modeling of air-borne cereal rust fungi: a case study in western Canada
Authors: Chen Wen , Newlands Nathaniel , Hambleton Sarah , Laroche Andre , Radford Devon , Bakkeren Guus
Published: February 2023

Cereal rust diseases are caused by Puccinia spp. urediniospores that
travel by air currents to cause losses in wheat, oat, barley, and rye.
In western Canada, inoculum can arrive from the USA through the Great
Plains or via a Pacific corridor west of the Rocky Mountains. Moreover,
climate and land use are known factors in Puccinia dissemination, but
their relative effects remain poorly understood. We investigated
aeromycobiota in western Canada by weekly air-sampling over four growing
seasons (2015-2018) three mixed-crop sites in British Columbia (BC) and
one season (2018) at five sites in southern Alberta (AB). ITS2-based
metabarcoding and novel bioinformatic comparative analyses to known,
especially curated cereal rust fungal sequences, was used for species
identification. The overall aeromycobiota and rust fungal community
diversity was higher west than east of the Canadian Rockies. This
mountain range delineates climate and land use and also creates a
barrier to wind flow to prevent the spread of rusts and other plant
pathogens (e.g., Bipolaris, Blumeria). We recovered seven major cereal
rusts and revealed their geographic and seasonal dynamics at the eight
sampling sites. Forward and reverse trajectory HYSPLIT model simulations
predicted the potential sources of rust urediniospores and their
pathways of movement modulated by air currents, through which some
pronounced changes in the abundance of wheat rust pathogens were
explained. This study paves the way for a potential application for
pathogen monitoring and disease risk forecasting as part of the design
and development of an early-warning system for enhanced biovigilance
against crop diseases.
24-Bit Audio Delta Sigma ADC Based on a Switched Capacitor Preamplifier
Authors: zhu shengling , Chen Lei , Su Jie
Published: February 2023

This study proposes a novel 24-bit delta sigma analogue-to-digital
converter (ADC) for an audio system-on-chip (SOC) with a fully
differential switched-capacitor preamplifier and a capacitor-array DAC
feedback structure. This system reduces the equivalent input noise and
overcomes the nonlinearity and circuit complexity caused by the
multi-bit quantiser, This structure also improves the accuracy of the
quantiser and achieves zero static-power consumption. Combined with the
capacitor array DAC feedback structure, the entire system does not
require additional reference voltage, which reduces power consumption
and is more conducive to system integration on the chip simultaneously.
Finally, the design achieves a maximum signal-to-noise ratio (SNR) of
120 dB and a low static power consumption of 5 mW at a sampling rate of
24.576 MHz.
DOES PREHEATING EFFECT THE MICROLEAKAGE OF BULK FILL COMPOSITE RESTORATIONS ?
Authors: KARADEMİR Sultan AKTUĞ , AKARSU Serdar
Published: February 2023

The aim of this study is to evaluate the microleakage of preheated bulk
fill composites in vitro. In the study, 160 slot cavity prepared in
mesial and distals of 80 molar teeth were used. In the gingival of the
cavities, Estelite Bulk-Fill Flow (Tokuyama,Tokyo,JAPAN) in the mesial
and SDR Posterior Bulk Fill Flowoble Base (Dentsply,DeTrey,GERMANY) in
distal are used and the remaining occlusal parts are restorated by
Filtek One Bulk Fill Restorative (3M,
StPaul,MN,USA). Composites applied at 4 different temperatures (4̊C, room
temperature, 39̊C and 55̊C). After finishing and polishing, specimens were
thermocycled and then placed in 0.5% methylene blue for 24 hours.
Specimens were sectioned into 2 parts in mesio-distal direction and the
mikroleakage values at stereomicroscope(x40) were examined. In the
statistical evaluation of the microleakage values of Filtek
One Bulk-Fill Restorative applied at 4 different
temperatures on the occlusal surface with One-way ANOVA, it was observed
that there was a significant difference between the groups (p=0.02). In
the comparison of the microleakage values of Estelite Bulk-Fill Flow
applied in the gingival region with the One-way ANOVA test at 4
different temperatures, there was no statistically significant
difference between the groups (p> 0.05), while there was a
significant difference between the groups using SDR Posterior Bulk-Fill
Flowoble Base (p= 0.002). The highest microleakage values were observed
at 4 °C in all groups. The results obtained in the study show that
heating bulk fill composites before polymerization is effective in
reducing microleakage, but long follow-up in vivo studies are required.
Research Highlights This research was applied to standard
cavities prepared at 4 different temperatures, 39°C and 55°C at room
temperature, as soon as the bulk fill composites came out of the
refrigerator. Micerium Ena Heat composite heating device was used to
heat the composites. Stereomicroscope was used to examine the
microleakage values of the samples after dye penetration. The most
obvious result in this study was that the highest microleakage value was
seen in the samples applied as soon as they were taken out of the
refrigerator. Microleakage values decreased with increasing temperature.
Within the results of this study, it can be suggested that the composite
resins should not be used as soon as they come out of the refrigerator
and should be heated before use for less microleakage.
Machine Learning aided Channel Estimation for Cell-Free Networks using a novel pilot assignment algorithm
Authors: Aggarwal Mona , Deshpande Swapnaja , Sharma Prabhat , Ahuja Swaran
Published: February 2023

Cell-free massive multiple-input multiple-output (CFMM) network is
projected as the latest technology for the fifth-generation and beyond
wireless networks. The recent research trend is to extensively study and
analyse CFMM network for its advantages and bottlenecks. The CFMM
network is strongly affected by pilot contamination (PC) which is one of
the bottlenecks due to which quality of service (QoS) and accuracy of
channel estimation gets impacted. Therefore, we address this problem by
presenting a novel pilot assignment algorithm to mitigate PC and deep
learning aided channel estimation for reducing channel estimation error
for the CFMM systems to maximize spectral efficiency. We derive
achievable UL and DL spectral efficiency (SE) expressions for the
proposed system, and compared with Minimum Mean Square Error(MMSE) and
Maximum Ratio (MR) combining techniques. The performance of cellular
massive MIMO is derived for comparison. For the same cellular set up,the
proposed CFMM system achieves higher SE than the cellular massive MIMO.
Numerical results prove the efficacy of the proposed CFMM system to some
of the existing schemes in this domain.
Pubourethral Plication Procedure (PPP) for minimal invasive cure of SUI without tapes.
Authors: Sivaslioglu Akin Ahmet , Mirzazada Firangiz , Hodgson Ray , Petros Peter
Published: February 2023

VIDEO ABSTRACT provides an anatomical summary of the PPP
operation. A technique for the pubourethral plication procedure (PPP)
with No3 polyester sutures for cure of stress urinary incontinence
without tapes via parallel sulcal incisions extending from bladder neck
to urethral meatus. Both branches of each pubourethral ligament were
sutured with No2 or 3 polyester sutures extending to the external
urethral ligaments and medial part of pubococcygeus; the vaginal
incisions closed with polyglactin sutures. All women were discharged of
day of surgery. Six month results Age :58.6
years;31/36 women (86%)were cured of SUI and 11/19 (58%) concomitant
urge. 5 surgical failures, 4 immediately post-operatively, and one at 3
months.
Antenatal Magnesium Sulfate and Adverse Gastrointestinal Outcomes in Preterm Infants - A Systematic Review and Meta-Analysis
Authors: PRASATH Arun , ARONOFF Nell , CHANDRASEKHARAN Praveen , DIGGIKAR Shivashankar
Published: February 2023

Background Magnesium sulphate is widely used in antenatal
mothers for various indications such as neuroprotection, tocolysis and
preeclampsia. Some studies suggest that there is alteration in
intestinal motility and blood flow in preterm neonates as a result of
exposure to Magnesium sulphate. Objective To evaluate the
effect of antenatal magnesium Sulphate (MgSO ) on
mortality and morbidity outcomes related to the gastrointestinal system
(GI) in preterm infants. Search strategy PubMed, CINAHL,
Embase, and CENTRAL were searched through up to November 2022.
Data collection and Analysis Two authors independently
conducted data extraction. A random-effects model meta-analysis was
performed. All included studies were assessed for methodological quality
using appropriate quality assessment tool. The GRADE approach was used
to assess the overall certainty of evidence. Main Results A
total of thirty-eight observational and six RCTs involving 51,466
preterm infants were included. There were no increased odds of stage ≥2
NEC, (n= 50,727, OR:1.0; 95% CI: 0.89-1.12, I -
7%), SIP ( n= 34,186, OR: 1.22, 95% CI: 0.94-1.58, I
-30% ), feed intolerance (n= 414, OR: 1.06, 95% CI:
0.64-1.76, I -12%) in infants exposed to antenatal
MgSO . On the contrary, the incidence of surgical NEC
was significantly lower in MgSO exposure infants (n=
29,506 OR:0.74; 95% CI: 0.62-0.90, ARR: 0.47%). Studies assessing the
effect on GI-related mortality were sparse to make any conceivable
conclusion. GRADE certainty of findings were ‘very low’.
Conclusion Antenatal MgSO did not increase
the incidence of gastrointestinal-related morbidities or mortality in
preterm infants.
A NOVEL ASSIMILATE POWER FLOW CONTROL TECHNIQUE BASED MULTI PORT CONVERTER FOR HYBRID POWER GENERATION SYSTEM WITH GRID CONNECTED APPLICATION
Authors: R Madhana , Mani Geetha
Published: February 2023

The increasing demand for electricity and global attention has led
energy planners and developers to explore and develop clean energy. In
this case, Renewable Energy Source (RES) has become an alternative
source of energy generation. Due to the infrequent nature of renewable
energy, interrupted power availability cannot be directly used by the
load system. To overcome these issues, a DC-DC converter will implement
and compensate the source power, but every source needs a Multi-Port
Converter (MPC) in the hybrid system. This work aims to develop a
multi-port DC-DC converter for integrates multiple Renewable Energy
Sources (RES) with variable input voltage and load characteristics. The
proposed circuit will absorb maximum power from various renewable
resources while maintaining a high output load power adjustment,
transfer efficiency and reliability function using Assimilate Power Flow
Control (APFC) technique control schemes. The converter topology is
utilized for high-power applications with hybrid energy storage system
is proposed. The new topology assimilates multiple renewable energy and
power multiple loads with changed output levels. Therefore, the
controller circuit automatically adjusts the duty cycle value to obtain
a desired constant output voltage value, despite all the source voltage
and load output changes. In order to achieve this goal, an appropriate
feedback controller can adjust the output voltage and the reference
value by automatically adjusting the input voltage’s fast response to
changes in the duty cycle and output load and low noise sensitivity with
low overshoot and zero steady-state error. The proposed multi-port DC-DC
converter topology is established in MATLAB 2017b software; the
performance of the proposed APFC techniques based MPC converter
operation are determined by the steady-state energy flow under various
load varying condition. The proposed APFC techniques’ effectiveness is
evaluated for each of the different parameters like steady-state error,
THD, and the system’s efficiency.
On Kazumi Takahashi’s Trip to China：Focusing on the Daily Life of Chinese in The New Great Wall
Authors: CHEN Wen
Published: February 2023

Kazumi Takahashi was a Japanese writer and researcher of Chinese literature, who was active in the 1960s. This paper focuses on Takahashi’s The New Great Wall and discusses the characteristics of Kazumi Takahashi’s trip to China. First, this paper summarizes the content supporting Cultural Revolutionary and the content opposing Cultural Revolutionary in The New Great Wall, pointing out that The New Great Wall has multiple meanings. This paper then compares Taijun Takeda’s and Takahashi’s trip to China, noting that Takahashi’s trip to China is characterized by discovering Chinese’s daily life through Takahashi’s personal experience. Next, this thesis uses watching the ballet The White-Haired Girl as an example to point out the difference in perceptions between Takeda and Takahashi. Takeda’s impressions are biased towards art criticism, while Takahashi’s impressions are based on his own literary ideas. His literary concept emphasized the unique experiences of the individual, so he questioned the collectivistic creation of the ballet The White-Haired Girl. This literary concept was consistent in his essays in the 1960s, and it was this literary concept that allowed him to discover Chinese daily life during his trip to China.
A Study of Ōoka Shōhei’s Taken Captive：A Japanese POW ’s Story
Authors: LIN Tzuying
Published: February 2023

Ōoka Shōhei 大岡昇平 (1909-1988) became famous with fiction depicting his experiences during World War II, while before the war he was just another ordinary clerk. Without a doubt, this remarkable change occurred due to his personal experiences in the military. This paper focuses on his breakthrough story Taken Captive：A Japanese POW’s Story (Furyoki 俘虜記), published as a single volume in 1952. By examining Ōoka’s creative motivation and analyzing the structure of Taken Captive, I can demonstrate that its core lies in the way Ōoka ‘recognizes’ and understands the wartime ‘way of thinking’. He uses his personal way of ‘recognizing’ his comrades’ fighting experiences and their experiences of being prisoners of war, and he thereby indicates (and criticizes) the reasons for the degeneration of the prisoners of war. From all this, it becomes clear that the creation of Taken Captive is closely connected to Ōoka‘s war experiences, and that his way of ‘recognizing’ the war was crucial for him becoming a writer.
Some Perspectives of the Globes on the Classics：On the Synchronicity between Japanese Classics Literature Studies and Global Networking
Authors: ARAKI Hiroshi
Published: February 2023

In 2017, the International Research Center for Japanese Studies, to which I belong, officially launched a project called “The Consortium for Global Japanese Studies”, of which I have been playing a small part. In this paper, I will introduce this project and discuss how the development of global and international Japanese studies as a public service will affect my personal research on classical Japanese literature. I will discuss and present the specific aspects of this project in the context of my recently published books and articles. I have come to the conclusion that, in addition to the direct impact of studies in this field, it is important to consider the possibility of indirect inspiration, or what might be called synchronicity, which could revitalize Japanese studies in a broader sense. I will discuss this issue while also introducing my own research.
About China-related Works Not Included in Taijun Takeda’s Complete Works：Focusing on The Peach Blossom Fan Published in Kaizosha Magazine Tairiku
Authors: GUO Wei
Published: February 2023

The Peach Blossom Fan, published in Kaizosha’s magazine Tairiku, is not included in The Complete Works of Takeda Taijun. This paper first explores the background of the publication of Taijun in Tairiku by examining the relationship between Taijun’s works published by Kaizosha before the war and other texts that are not included in Taijun’s complete works. It then discusses The Peach Blossom Fan. Finally, in light of the politics surrounding literary exchanges and Eastern Classics Studies during the Sino-Japanese War, the paper shows the path along which this text traveled to assume its position in Taijun’s oeuvre.
How Do We Come Across the East-Asian Women’s Story from Post-War
Authors: KIM Hyosun
Published: February 2023

This book is a compilation of female narratives focused on themes such as post-war society, East Asia, and the female in literary works by South Koreans, North Koreans, Chinese, Japanese, Taiwanese, Koreans living in Japan, and Okinawans. By comparing various female narratives across the region, this interesting volume unveils how certain aspects of East Asian lives overlap or are clearly distinct from one another. Part 1 examines the points of contact between the female narratives of the Korean peninsula, China and Japan. Part 2 explores the possibility of East Asian female solidarity based on the boundaries and intersections shown in female literature by Okinawans, Koreans living in Japan and Taiwanese. Part 3 highlights, from an East Asian perspective, the achievements and significance of feminist narratives through notable writers and works which have emerged from Korean and Japanese literary field. This book aims to discuss the aforementioned female narratives at the level of the East Asian community, thereby expanding the analysis beyond states and local regions.
Yokomitsu Riichi and Taiwan：The Birth of Sensationism (Modernism) in East Asia
Authors: CHIEN Chunghao
Published: February 2023

This book discusses the emergence of modernism in colonial Taiwan, with a focus on the work of Yokomitsu Riichi. Through a comprehensive discussion of how Taiwanese writers were influenced by Yokomitsu’s literary theories and techniques, it explores the diverse possibilities of Taiwanese literature during the period of Japanese rule. By comparing Yokomitsu’s work and that of Taiwanese modernist writers, it examines the reception by Taiwanese people of Japanese literature and its construction of subjectivity, and explores the relationship between modernism and colonial literature from a broader perspective. In particular, the author examines the use of abstraction in these texts in detail. At the same time, he discusses Chinese and Korean modernist writers in order to place the development of modernism in colonial Taiwan in a broad context.
Axiological aspects of traditional family education in the Belgorod region
Authors: Kurgansky Sergey I. , Baranichenko Natalia V. , Bovkunova Ulia V. , Kistenev Vitaly V.
Published: February 2023

The article is devoted to the axiological aspects of traditional family education in the Belgorod region. The article analyzes and compares the features of family education in Russia and the Belgorod region and provides a historical overview of the problem. The authors come to the conclusion that the basis of traditional family education in different historical periods was: respect for the elders and showing attention to the younger ones; value attitude to the native language in the family; labor education from an early age, based on the division of responsibilities according to gender; careful attitude to the land; morality, consisting of religion and nationality, using family-household and calendar rites. Multiculturalism inherent in the study area: the interaction of Russian, Polish, Ukrainian, Lithuanian, Belarusian traditions, could not but affect family education, the dynamics of spiritual values of society, values in leisure and cultural institutions of the Belgorod region.
The role of family in the students’ educational achievement
Authors: Lazurenko Natalia V. , Korolyova Kseniya Y. , Voloshina Irina G. , Svischeva Irina K. , Blagorozheva Zhanna O.
Published: February 2023

First, parents compete for high-quality educational opportunities for their children, and better educational opportunities result in more excellent academic achievement. Second, parenting behavior and educational support for their children can nurture children's learning attitudes and influence academic achievement. The article reviews and summarizes the results of the analysis of parents’ support in the educational success and values-based orientations of young students. Data for study which involved interviewing students (n=468, proportional selection by gender, age, course of study) made it possible to identify the following semantic units of analysis: values-based (life) orientations of student-age youth and motives for better education, wedding (family as a value), attitude to marriage registration and divorce (attitude to matrimony); reproductive attitudes (attitude towards parenting - fatherhood/ motherhood). The results of the study have shown that family occupies an important place in the hierarchy of values ​​of modern student’s youth, taking an intimate meaning (values ranked as high: “happy family life”, “love” - according to The Values Survey by M. Rokeach) and social significance, 93% of respondents note the importance and necessity of the institution of family for modern society. It was also concluded that their families’ socioeconomic status profoundly influences students’ academic accomplishment.
Harmonious development of the personality of schoolchildren in modern education system
Authors: Aminova Dzhennet K. , Bondarenko Natalya G. , Popov Konstantin I. , Shebzukhova Tatyana A. , Vartumyan Arushan A.
Published: February 2023

The paper is devoted to the search for mechanisms for the successfulness formation as the basis for the harmonious development of the personality of schoolchildren in modern education system. The modern “Pepsi” generation is apathetic and not resilient in its large part. Young people are less and less eager to succeed in their educational and professional activities, and they are giving up their career and active life in society. Not finding confirmation of their importance in the official group, they seek success in informal associations, often asocial ones. The authors conducted a theoretical review of the latest scientific and practical publications and an empirical study on a sample of ninth-grade students. We selected tools and methods for obtaining information in the form of methods of observation, analysis of the result of educational activities, conversations, and surveys, and used the poorly formalized “unfinished sentences” methodology to study the educational success of adolescents.
Divergences of assessments of the quality of educational services
Authors: Vladimirovich Volkov Daniil , Aleksandrovna Vishnyakova Viktoriya , Sergeevna Ponyashova Anastasia , Mikhaylovna Bronnikova Evgeniya , Ilinichna Tarasova Mariya
Published: February 2023

The modern concept of a consumer society is characterized by many factors that determine the ratio of the consumer and the service provider. Educational services are consumed personally by the learner, society, and the state. Accordingly, the quality rating should be consolidated from all customer ratings at first glance. But this approach has many pitfalls. So, the relevance of this topic is due to the constantly changing conditions of consumption of educational services. The object of the research is the assessment of the quality of educational services. The method of posing problems is utilized to meet the aim of the study. Based on the results, it can be concluded that in spite of similar forms of assessing the quality of education, in different countries, the assessed criteria are different, which allows us to conclude about the importance and divergences of formulating requests for the needs of society.
Self-knowledge and ways of its improvement amongst university learners
Authors: Yakovleva Larisa A. , Razumova Elena M. , Tumbasova Ekaterina R. , Vakhrusheva Inna A. , Martynova Natalya V. , Ruslyakova Ekaterina E.
Published: February 2023

In the prevailing era, to succeed in the professional area, an educator, in addition to a piece of particular knowledge should excel at the capacity to organize, examine and curb their actions separately, establish themselves extra educational assignments and resolve them, be keen on self-growth and able to boost it. The presented article is aimed at the improvement of self-knowledge amongst the students of pedagogical specialties. Considering the studies of the researchers of Russian, the writers of the survey illuminated the kinds of self-knowledge, and relevant kinds of educational assignments that are utilized in the expert preparation of prospective teachers. The complex comprises the subsequent parts: creating a positive, passionate atmosphere throughout training sessions with students; the application of reflexive pedagogical technologies in the process of education at the university, contributing to the improvement of self-knowledge between prospective educators and enhancing the status of their education.
Destructive content of media communications as a factor of forming terrorist attitudes in educational system
Authors: Rachipa Andrey V. , Karapetyan Elena A. , Kasyanov Valery V. , Kotlyarova Victoria V. , Yushina Svetlana V. , Glukhovskaya Darya M.
Published: February 2023

Currently, modern social institutions are undergoing active transformation. The transformation of society, especially in educational system, leads to changes in the views of young people, which is reflected in their social behavior. Since young people have an unstable social position in their educational age and labile consciousness, information content received through media communication can cause young people to become inclined to irrational social behavior, including extremist behavior and terrorism. The analysis revealed that media channels allow terrorist organizations to create and promote blogs and discussion forums aimed at spreading terrorist orientations on sites such as Twitter, YouTube, Vkontakte, Instagram, Telegram, which post content that incites violent actions. Analytics in social networks allows us to investigate the "digital traces" of social network participants, which can become an effective technology for identifying terrorist communities in social media and curbing the spread of destructive content, which means combating terrorism.
The effect of education on the characteristics of personal socialization in a transitional society
Authors: Chikaeva Karina S. , Abutalipov Artur R. , Davydova Galina I. , Vakula Ivan M. , Shkuropy Olga I. , Kudinova Margarita V.
Published: February 2023

In modern sociological science, the topic of social transition at the level of society and the individual is of great interest in the context of the influence of this process on the socialization of the individual. In this regard, researchers are conducting numerous studies on the definition of the structure of socialization of the individual and the stages of this process. Researchers are also interested in the process of personality resocialization, depending on the various states of social mobility of society and the impact of such a factor as the adaptation to life at different stages of socialization (especially in the age of education) and during resocialization. It is concluded that the success of the process of resocialization of an individual depends not only on his desire to adapt as fully as possible to change in social or other circumstances.
impact of education in the COVID-19 epidemic crisis on consumer attitudes
Authors: Ishmuradova Izida I. , Yudina Anna M. , Ageyev Petr S. , Kartushina Irina G. , Garifullina Inga V. , Chudnovskiy Alexey D. , Borysova Oksana V.
Published: February 2023

The main purpose of this study is to analyze the characteristics of changing the consumption structure of urban residents and the impact of education in times of economic crisis. As a research method, the questionnaire method is used, which allows us to effectively identify the peculiarities of the ideas of urban residents about the change in the degree of satisfaction of different groups of needs during the period of self-isolation. Based on the results acquired, the article describes the impact of change in the structure of consumption on the health and social well-being of the population in the modern economic crisis. It is revealed that the economy in food products occurs mainly due to the optimization of the consumer basket and the change to cheaper analogues. It is shown that the crisis did not affect both alcohol consumption and food consumption.
Psychological and medical support for addictive behaviors of young people in educational system
Authors: Tkhugo Muliat M. , Karpenko Victoria L. , Ishmuradova Alfia M. , Belinskaya Darya B. , Kidinov Alexey V. , Makarov Alexandr L. , Barkalova Natalia V.
Published: February 2023

In the prevailing era, Gaming addiction is becoming more often in society. Children from a very early age begin to get involved in cyber culture and e-sports. The problem of gambling addiction in teenagers and young people in the contemporary world is becoming increasingly current and this can be clearly seen between students in educational system. In connection with the high importance of this problem, the authors of the article conducted a comprehensive theoretical and methodological analysis of gambling addiction as a social phenomenon, as well as factors and mechanisms of emergence and development of gambling addiction among children and adolescents. Based on the results of the study, the authors of the article propose forms and methods of prevention and combating gambling addiction, in particular, the gamification method described as a tool to overcome the psychological addiction of children and adolescents in games.
BUTUTIK: Meningkatkan Keterampilan Teknologi Guru SD
Authors: Wahyuni Ni Wayan Ari , Gading I Ketut , Putu Nanci Riastini
Published: February 2023

Guru di SD yang mengajar di kelas lebih sering menggunakan gambar atau video yang telah ada, sehingga belum tentu sesuai dengan konten yang dibelajarkan. Hal ini karena keterampilan teknologi guru belum optimal. Tujuan penelitian ini yaitu mengembangkan buku tutorial pembuatan media pembelajaran berbasis TIK (BUTUTIK)  untuk meningkatkan keterampilan teknologi guru SD. Jenis penelitian ini yaitu pengembangan dengan menggunakan model 4D. Uji validitas melibatkan validator. Uji kepraktisan media menggunakan 8 guru/praktisi. Uji efektifitas melibatkan 8 guru. Desain penelitian dengan Pretest-Posttest Control Group Design. Instrument yang digunakan dalam mengumpulkan data yaitu Rating Scale. Teknik analisis data yaitu statistic inferensial untuk efektivitas BuTutik dengan rumus uji-t satu sampel. Hasil penelitian keberterimaan buku tutorial diperoleh bahwa hasil analisis validitas isi BuTutik sebesar 1,00 (sangat tinggi). Hasil uji kepraktisan yaitu 3,92 (praktis).  Hasil uji efektivitas diperoleh BuTutik efektif untuk meningkatkan keterampilan teknologi guru SD. Disimpulkan bahwa BuTutik dapat digunakan untuk meningkatkan keterampilan guru dalam teknologi . Implikasi penelitian ini yaitu BuTutik yang telah dikembangkan dapat digunakan oleh guru untuk meningkatkan keterampilan teknologi.
Evaluasi Implementasi Pembelajaran Daring Pendidikan Jasmani Olahraga Dan Kesehatan SMP Se-Bali
Authors: I Ketut Iwan Swadesi  , I Nyoman Kanca
Published: February 2023

Dalam proses pembelajaran daring; baik sebelum saat dan setelahnya, perlu dilakukan evaluasi, sebagai acuan dan dasar penentuan tingkat keberhasilan proses yang dilakukan. Tujuan dari penelitian ini adalah untuk menganalisis evaluasi implementasi pembelajaran daring pendidikan jasmani olahraga dan kesehatan SMP Se-Bali. Metode yang digunakan dalam penelitian ini adalah metode survey. Pengumpulan datanya menggunakan kuesioner dalam bentuk Google form. Evaluasi program pembelajaran menggunakan Model CIPP (Context, Input, Process, Product). Evaluasi dilakukan pada masa pandemi Covid-19. Berdasarkan data dari 8 Kabupaten dan 1 Ibu Kota Provinsi dengan jumlah respoden 900 orang (Peserta Didik, Guru PJOK dan Pimpinan Sekolah) didapat hasil sebagai berikut: Dari aspek context termasuk dalam kategori baik, berarti peserta didik, guru pjok dan kepala sekolah memahami arah dan kebijakan sekolah baik jangka pendek, menengah dan jangka panjang. Dari aspek input termasuk dalam kategori baik, berarti penerimaan/input (sumber daya manusia) baik itu dari peserta didik ataupun rekrutmen guru PJOK sudah dilakukan dengan baik dan sesuai dengan kompetensinya masing-masing. secara Proses termasuk dalam kategori baik, berarti evaluasi process menjelaskan gambaran kondisi yang diharapkan atau kondisi aktual yang terjadi dalam lingkungan tersebut. secara Product termasuk dalam kategori baik, berarti pembelajaran daring yang telah dilakukan tepat dan efektif dilihat dari hasil belajar yang diperoleh peserta didik.
Dampak Pembelajaran Berbasis Masalah Berbasis Aktivitas terhadap Keterampilan Berpikir Kritis dan Hasil Belajar bagi Pengembangan Konsep-Konsep Dasar IPA
Authors: Rediani Ni Nyoman
Published: February 2023

Kemampuan berpikir kritis dan hasil belajar dua hal yang penting menentukan keberhasilan peserta didik, namun saat ini baik kedua variabel itu beluam bisa dikatakan dimiliki secara optimal oleh peserta didik. Hal ini menjadi alasan mengapa penelitian yang bertujuan menganalisis dampak model problem-based learning berbasis aktivitas pembelajaran terhadap kemampuan berpikir kritis dan hasil belajar mahasiswa PGSD dilakukan. Rancangan penelitian ini adalah quasi-eksperimental design berupa nonequivalent post-test only control group design. Sampel penelitian ini berjumlah 58 orang terdiri dari 23 peserta didik kelas eksperimen dan 25 peserta didik kelas kontrol. Pengumpulan data penelitian menggunakan metode tes. Instrument yang digunakan adalah instrument tes berupa soal uraian sebanyak 10 butir soal untuk menguji kemampuan berpikir kritis dan hasil belajar. Teknik analisis data yang digunakan dalam penelitian ini yaitu manova. Hasil penelitian menunjukkan bahwa Model PBL berbasis aktivitas berdampak terhadap kemampuan berpikir kritis dan hasil belajar baik secara simultan maupuan secara parsial. Hasil menunjukkan adanya perbedaan yang cukup signifikan. Hasil analisis nampak juga variabel yang dipengaruhi lebih besar adalah hasil belajar dibandingkan dengan kemampuan berpikir kritis. sehingga dapat direkomendasikan bahwa model PBL berbasis aktivitas ini bisa direkomendasikan sebagai salah satu model pembelajaran inovatif untuk meningkatakan kemampuan berpikir kritis dan hasil belajar.
Sinkronisasi Buku Teks Bahasa Indonesia SMA/SMK Kelas X Edisi Revisi Dengan Silabus Kurikulum 2013
Authors: Sang Ayu Putu Sriasih  , I Wayan Wendra
Published: February 2023

Implementasi buku teks yang sesuai dengan Kurikulum 2013 ditengarai masih memiliki sejumlah persoalan. Untuk itu perlu dilakukan analisis isi terhadap buku ini untuk melihat kesinkronannya sehingga kekurangannya dapat diatasi oleh guru di sekolah. Tujuan dari penelitian ini adalah untuk menganalisis tataan materi pelajaran dalam buku teks Bahasa Indonesia Kelas X penunjang Kurikulum 2013 dan menganalisis kesinkronan antara buku teks Bahasa Indonesia Kelas X dengan silabus Kurikulum 2013. Rancangan penelitian yang digunakan adalah deskriptif kualitatif. Rancangan ini dipilih karena sesuai dengan tujuan penelitian, yaitu untuk menganalisis tataan materi dalam buku teks dan menganalisis kesinkronan buku teks bahasa Indonesia Edisi Revisi untuk siswa kelas X dengan Silabus Kurikulum 2013. Data dikumpulkan dengan metode dokumentasi menggunakan instrumen check list. Data yang diperoleh, dianalisis menggunakan prosedur analisis data deskriptif kualitatif dengan langkah-langkah yang dilakukan yaitu reduksi data, triangulasi, penyajian data, dan penarikan simpulan. Hasilnya, materi pelajaran dalam buku teks kelas X SMA/SMK terdiri atas 8 bab dengan tataan yang sangat sistematis. Terdapat kesinkronan yang sangat tinggi antara buku teks dengan silabus Kurikulum 2013. Hanya terdapat perbedaan diksi, terminologi, dan perbedaan urutan yang tidak terlalu prinsip.
Development of a learning disabilities test a case study at elementary school
Authors: Aziz Abdul , Jamaris Martini , Sumadi Tjipto
Published: February 2023

This study aims to determine the procedure and to assess the quality of the development of test instruments in measuring the learning disabilities of elementary school students. Learning disabilities are formulated as disorders that occur in learning activities such as dyslexia, dysgraphia, dyscalculia. The type of the research is research and development by using Martini Jamaris’s Model. The subjects were 90 students of elementary school in Jakarta. The number of items was 75 items consisting of 19 items (dyslexia), 29 items (dysgraphia), and 27 items (dyscalculia). The results obtained in the validity test were declared valid were only 54 of the 75 items. Reliability of the test was stated to be reliable with very high interpretation in all dimensions. The results of the analysis of learning disabilities using a learning disabilities test that have been developed were obtained 90% of students experience learning disabilities.
Bioaccumulation and Evaluation of Magnesium Oxide Nanoparticles Toxicity and Combination Effects of Vitamin E and C with it on Exposed Male Rats
Authors: Majeed Soma Ismael , Mohammed Sulaf Mustafa , Mohammad Ali Mustafa
Published: February 2023

In the recent years, MgO nanoparticles (MgO NPs) have been one of the metal oxide nanoparticles that used in various medicinal fields. Despite MgO NPs' widespread use, a little is known regarding their cytotoxic effects on health. The purpose of this study was to determine the toxic dose of MgO NPs that prepared by the sol-gel method and the roles of vitamins E and C in the toxicity that is produced by MgO NPs. The MgO NPs were characterized and several amounts (62.5, 125, 250, and 500 mg/kg BW) were orally administrated for 28 days to male Wister rats. Toxic dosimetry was evaluated using metal content analysis, hematological, biochemical, histopathological, and serum ROS estimation. Then toxic doses of MgO NPs were administered orally with vitamins E and C, or a combination of them for six weeks, twice a week. The result showed 500 mg/kg bw/day MgO NPs is considered as a toxic and leads to a significant Mg bioaccumulation in the liver (P < 0.001) and significantly increased serum ROS (P<0.001) and histopathological damage in the liver and kidney with an immunologic response. Administration of vitamin E with MgO NPs significantly increased serum ROS and adversely affected blood parameters and histological damage to the liver and kidney. The combination of vitamins E and C with MgO NPs significantly reduced the immunologic response to MgO NPs, but serum ROS levels increased significantly with histopathological damage in vital organs. Vitamin C significantly reduced MgO NPs-induced damage in kidney and liver tissues. In the conclusion, MgO NPs are toxic at high doses. Administration of vitamin E alone or combined vitamin E and C with toxic doses of MgO NPs increases their toxicity. However, vitamin C was shown to be histopathologically protective. Therefore, a serious caution should be considered when vitamins are administered with nanoparticles.
Healthy Lifestyle on Living Sharia Prespective (Cases Study of Healthy Lifestyle UIN SAIZU Purwokerto Student who live in Boarding School)
Authors: Risma Hikmawati  , Laily Liddini
Published: February 2023

A healthy and clean lifestyle is a very important factor to build a quality person, as explined in Islam that a strong moslem is better than a weak moslem. Pesantren as an icon for transmitting Islamic values, especially in Indonesia, that is considered to still have many problem in implementing a healthy and clean lifestyle, even though in Islamic teachings there is a naqli argument that strongly to recommend for the follower to live clean and healthy, it is even stated that Islam is based on cleanliness.  This research will to analyze through on the implementation of a healthy and clean lifestyle for santri who are students in UIN SAIZU Purwokerto, the students as the top student group, who have better knowledge, attitudes and understanding. The method used is qualitative with field research, namely participatory field data analysis from the perspective of the Living Quran and Sunnah. The results obtained, the implementation of a healthy and clean lifestyle in students who living in Islamic boarding schools is quite good, with factors that influence it, namely the personal initiative, the impact of knowledge possessed, the social considerations, the influence of pesantren/state regulations and finally the awareness of religious law that believed
Riba According to Sjafrudin Prawiranegara (1911 – 1989) and Muhammad Syafii Antonio (1967) (Critical Comparative Analysis of Islamic Legal Theory Perspective)
Authors: Faozi Latif
Published: February 2023

Sjafrudin Prawiranegara and Syafii Antonio are two influential figures of Islamic economists in Indonesia. Both are considered to represent two different poles of Islamic economics. Sjafrudin represented critical thinking, while Syafii Antonio represented mainstream thinking. This paper was made with a theory approach istinbat} law. Based on an analysis with this approach, it was revealed that Sjafrudin Prawiranegara tended to interpret usury philosophically, while Syafii Antonio tended to emphasize more on the linguistic aspects (bayani) as the views of the main religious scholars. According to Syafrudin Riba is all the profits obtained based on transactions or agreements in which one party is abusing his strong economic position to take advantage that crosses the line from his weak counterpart. While Syafii Antonio equates usury with interest which means more than credit.
The Concept of Sky and Online Marketing (MLO Concept) As Business Communications Synergy Through Spiritual and Digital Approaches
Authors: Jihadul Mustafid  , Chamid Sutikno
Published: February 2023

The MLO Concept (Sky and Online Marketing) is a self-development program for Human Resources to obtain maximum performance results and as a means to get closer to God Almighty. Through the ML program, each individual will carry out several stages in a structured and continuous way to get the true essence of success, namely success based on strong religious values and faith and providing many benefits to others or especially to the company. Meanwhile, with the OL program, every HR will have an effective work system that can work 24 hours a day. every Human Resource will be easily evaluated and experience positive development both spiritually or work productivity, by running the MLO Program it is believed that the company's success rate in marketing has a very large opportunity and will have a positive impact on the morale of Human Resources