bluuebunny/crossref_metadata_2025 huggingface dataset:
Terrestrial complex for receiving information from small spacecrafts
Authors: Makarov S. B. , Zavjalov S. V. , Volvenko S. V. , Lavrenyuk I. , Vinnichenko M. Ya. , Aharonyan A. K. , Avetisyan V. H.
Published: January 2024

The work is devoted to the development of a terrestrial complex for receive and process information from small spacescrafts. The main requirement for these stations is their simplicity and maximum availability both in terms of cost and operating capabilities. Such stations provide a two-way exchange of information with spacecrafts in the frequency range 435-438 MHz, receive and process data transmitted in the VHF band by amateur and student satellites, and receive communications from the international space station crew and radio amateurs on Earth.
Unraveling the Origins and Development of the Galactic Disk through Metal-Poor Stars
Authors: Rah Maria , Manolya Yatman , Taani Ali , Abushattal Ahmad A. , Mohammad K. Mardini
Published: January 2024

The Milky Way is a spiral galaxy comprising three main components: the Bulge, the Disk, and the Halo. Of particular interest is the Galactic disk, which holds a significant portion of the baryonic matter angular momentum and harbors at least two primary stellar populations: the thin and thick disks. Understanding the formation and evolution of the Galactic disk is crucial for comprehending the origins and development of our Galaxy. Stellar archaeology offers a means to probe the disk’s evolution by listening to the cosmological narratives of its oldest and most pristine stars, specifically the metal-poor stars. In this study, we employed accurate photometric metallicity estimates and Gaia Early Data Release 3 astrometry to curate a pure sample of the oldest Galactic stars. This proceeding presents a summary of our primary findings.
Identification of birth places of high-velocity stars: CepOB2 association
Authors: Ghazaryan S. , Hambardzumyan L. , Grigoryan A. , Gigoyan K. , Michel K.-U. , Hambaryan V. , Neuhaeuser R.
Published: January 2024

We have searched high-velocity stars (runaway, walk-away, pulsars, HMXBs and LMXBs), which could have, most probably, originated in the complex CepOB2 association, i.e. in the cores (small clusters or multiple stellar systems) of it. With the trace-back motion study of them we found at least two pairs consisting of a runaway star and pulsar, which were within stellar groups in the Cep OB2 association ∼ 1.5-5.5 Myr ago.
Building the Largest Sample of IR Galaxies. Preliminary Results
Authors: Mikayelyan G. A. , Mickaelian A. M. , Abrahamyan H. V. , Paronyan G. M.
Published: January 2024

To build the IRAS full extragalactic sample (including both point-like sources - QSOs, and extended ones - galaxies), we have applied several approaches. Cross-correlation of IRAS PSC/FSC Combined Catalogue with optical catalogues of already known galaxies, quasars and blazars such as The NGC 2000.0 Catalog, Third Reference Catalogue of Bright Galaxies, The Roma BZCAT, Astrometric Catalogue 5 and many others. Cross-correlation of IRAS PSC/FSC Combined Catalogue with optical catalogues giving data, which can be used to determine galaxy candidates, for example Sloan Digital Sky Survey (SDSS, contains data about point like and extended objects), The APM North Catalogue (contains data about ellipticity of objects), etc. Cross-correlation of IRAS PSC/FSC Combined Catalogue with GAIA DR3, which gives data about proper motions of objects (we can consider the objects having real proper motions as stars and exclude them from the sample). If all data show the same type of object, then we give it as a genuine one, and if there is an ambiguity, we give the most probable type with a flag. All this will lead to construction of a confident sample of optical counterparts of extragalactic objects of IRAS PSC/FSC: galaxies and quasars. We also will study IR/opt flux ratios, which may serve as one more characteristic to reveal galaxies with very high SFR. We will carry out calculation of IR luminosities for all IR galaxies. We expect revelation of many new ULIRGs and HLIRGs and building their largest samples.
ALMATY AS AN ACTOR IN WORLD POLITICS
Authors:   Al-Farabi Kazakh National University, Ismagulov Nurzhan , Chukubayev Yermek ,   Narxoz University
Published: January 2024

This article analyzes the role of the southern capital of the Republic of Kazakhstan, Almaty, in the world political system. For a long period, international relations had a connection and related only to interstate interaction. In the twentieth century, new actors began to appear in the political arena – TNCs, mass media, International organizations and associations, non-governmental organizations, and Foundations. Globalization contributes to the emergence of new actors in international relations, among which cities and megacities play a special role. The issues of the socio-economic development of the city are considered. An overview of the political development was given, and the role of Almaty in the system of civilization of international relations was described. The city of Almaty was characterized as the center of business in Kazakhstan. Within the framework of this article, the importance of "urban diplomacy" as an instrument of the system of international relations was also considered.
THE EFFECT OF PRINCIPALS' MANAGEMENT STYLES ON TEACHERS' PERFORMANCE IN PRIVATE PRIMARY SCHOOLS IN OMDURMAN LOCALITY IN SUDAN
Authors: Elkhder Elzain  ElKhalefa , Onia Saifaldin Idris
Published: January 2024

The aims of this study to identify the predominant management style practiced by principals in private primary schools in Omdurman locality; to analyse the relationship between management styles and teachers' performance; and to examine the effect of management style practiced by principals on teachers' performance. The study employed survey research designs using a questionnaire. 45 of teachers were selected using simple random sampling. The results indicate that the democratic management style is the predominant style practiced in private primary schools in Omdurman locality. Laissez-faire and autocratic management styles were not practiced by principals in private primary schools in Omdurman locality. The study also revealed that management styles were low and positively correlated with the teachers' performance. Management style had an effect on teachers' performance by the contribution of the democratic management style that caused 25.1% of the variance in the teachers' performance. The study recommended schools principals should be encouraged to continue on democratic management style with taking into account other management styles according to the situation.
MANAJEMEN KEMAHASISWAAN DALAM MENCIPTAKAN PERGURUAN TINGGI UNGGUL
Authors: Fachri Moh , Mubarak A Faizul , Subairi Subairi
Published: January 2024

This paper aims to analyze the student management carried out by Nurul Jadid University in creating a superior university. This study uses a qualitative approach to the type of case study research. The data collection technique is done through interviews, observation, and documentation. The results showed that student management in creating superior universities at the University of Nurul Jadid Paiton Probolinggo was carried out through systematic planning involving the existing academic community. The planning is based on the results of internal and external analysis of the institution, which is followed up by determining the implementation strategy, program implementation, and evaluation system used for continuous improvement so that the institution's competitive advantage can be achieved.
PERSEPSI GURU TENTANG KEMAMPUAN MANAJERIAL KEPALA SEKOLAH DAN MOTIVASI KERJA TERHADAP KINERJA GURU SD MUHAMMADIYAH SE KOTA BANDAR LAMPUNG
Authors: Sari Dinda Permata , Akmansyah Muhammad , Rinaldi Achi
Published: January 2024

The focus of this study was to determine the effect of teacher perceptions about the principal's managerial ability and work motivation on the performance of teachers at Muhammadiyah Elementary School in Bandar Lampung City. This research uses associative quantitative research with a total population of 123 teachers and a sample of 94 teachers. The data collection technique used a questionnaire. The data were analyzed using simple linear regression analysis and multiple linear regression analysis. The results showed that the effect of teacher perceptions about the principal's managerial ability and work motivation on teacher performance was 54.9% while the remaining 45.1% was influenced by other factors. So it can be concluded that the better the teacher's perception of the principal's managerial ability and work motivation, the higher the teacher's performance.
PENGARUH MANAJEMEN FASILITAS PERPUSTAKAAN DAN MANAJEMEN PELAYANAN PERPUSTAKAAN TERHADAP MINAT BACA PESERTA DIDIK
Authors: Fiqriansyah Nanda
Published: January 2024

This study aims to find out about; 1) the influence of library facility management on students' reading interest, 2) the influence of library service management on students' reading interest, 3) the influence of library facility management and library service management on students' reading interest at SMAN 1 Pringsewu. This study used a quantitative approach with a population of 611 students and a sample of 242 students. The data in this study were analyzed using simple linear regression analysis and multiple linear regression analysis using statistical software. The results showed that; 1) the significance value of the library facility management X1 variable was 0.000 less than 0.05, 2) the significance value of the library service management X2 variable was 0.000 less than 0.05, and 3) the significance value of the X1 variable facility management variable library, namely 0.000 and X2 library service management which is 0.030 less than 0.05. Can be concluded that; 1) there is a significant influence of library facility management on students' reading interest, 2) there is a significant influence of library service management on students' reading interest, 3) there is a significant influence of library facility management and library service management on students' reading interest in SMAN 1 Pringsewu.
PRINCIPAL AS A MANAGER IN IMPROVING THE QUALITY OF EDUCATION
Authors: Enur Rohmah
Published: January 2024

This study aims to analyze and understand the role of madrasah principals as managers in improving the quality of education of Islamic elementary schools in Cililin District, West Bandung Regency. This research uses a qualitative case study approach. The data was collected through interviews, observations, and documentation. The data analysis is carried out in stages: data presentation, data reduction, and concluding. The results showed that the role of the madrasah principal as a manager in improving the quality of education was manifested in the planning of a systematic and measurable work program involving all components of the madrasa, the use of an effective and efficient situational leadership system, to be able to mobilize his subordinates to realize the school's vision and mission and display a communication style that is by the culture of the character of his associates.
SUPERVISI KEPALA SEKOLAH MENGEMBANGKAN BAHASA RESEPTIF ANAK
Authors: Badrul Mudarris  , Romiatun Hasanah
Published: January 2024

This study aims to analyze and examine the principal's supervision of teachers in developing children's receptive language. The researcher used a qualitative case study approach. This research was conducted at RA Perwanida III, Paiton Probolinggo. The results showed that implementing the principal's supervision of teachers in developing receptive language at RA Perwanida III was as follows; first problem mapping, second perception equalization, third implementation of supervision activities, and fourth results and follow-up plans. This research implies that supervision must be carried out in a planned and systematic manner with continuous improvement.
THE LEADERSHIP OF KYAI ON IDIOSYNCRATIC PERSPECTIVE; AN INFLUENCE OF PERSONAL CHARACTERISTIC IN PESANTREN
Authors: Yudik Alfarisi  , Ahmad Nuvi
Published: January 2024

As the highest leader in the Islamic boarding school, Kiai has a significant influence on the good and bad of the Islamic boarding school. This study focuses on the privilege (idiosyncratic) of Kiai Abdul Hamid Wahid as the leader of the Nurul Jadid Islamic Boarding School. These privileges can affect the performance of employees and management in carrying out their respective duties. The author is conducting research using qualitative methods, with the techniques of observation, interviews, and documentation. The discussion results show that Kiai Abdul Hamid Wahid's values, experience, and talents make him a leader who has a significant influence on the performance of employees and administrators and decision-making at the Nurul Jadid Islamic Boarding School.
GIRLS' EDUCATION POLICY IN SUDAN: CHALLENGES AND PROSPECTS
Authors: Saifaldin Idris Onia
Published: January 2024

Girls' education in the 21st Century, is not only a women's issue it is a development issue. Girls' education is `positively correlated with increased economic productivity, more robust labour markets, higher earnings, and improved societal health and well-being. Therefore, this study aimed to assess girls' education policy in Sudan. In doing so, this study followed a descriptive qualitative approach to the type of library research in which the data collection technique was carried out based on literature data. The study confirmed that there are several barriers to girls' education in Sudan including economic factors (i.e. poverty, cost of educational materials, girls are needed at home to contribute to the household economy), cultural factors (early marriages, tradition, and customs), and school factors (motivation as the lack of female role models). The researcher suggests that the authorities should enforce laws against the marriage of young girls. In addition, schools should be built in such a way that they are close to villages, allowing girls to attend. Furthermore, the nomads should be given lectures to be aware of the necessity of girls' education.
POWER AND ABILITY IN INCREASING COMPLIANCE; THE ORIGIN OF LEADERS’ INFLUENCE IN PESANTREN
Authors: Akmal Mundiri  , Ana Muthmainnah
Published: January 2024

This study aims to understand the strengths and abilities of leaders in increasing the obedience of their subordinates through the study of figures, namely KH. Moh. Zuhri Zaini is the caretaker of the Nurul Jadid Paiton Islamic Boarding School. This study uses a qualitative approach to character study. Data were obtained from a collection of biographies about KH. Moh. Zuhri Zaini and interviews with his subordinates who act as administrators at the Nurul Jadid Islamic Boarding School Paiton, Probolinggo, East Java. The results showed the strength of KH. Moh. Zuhri Zaini, in making his subordinates obedient, is charismatic, authoritative, inspiring, and humble. The goal is to understand the character of a person KH. Zuhri Zaini about his strength and ability to make his subordinates obedient by recognizing his subordinates. This research is also an additional insight and reference for leaders in influencing the compliance factor of their subordinates.
PESANTREN POLICY MANAGEMENT IN STUDENT EMPOWERMENT FUNCTIONS
Authors: Neng Lilis  , Silvia Fitri  , Lutfiani Azhar  , Zulfa Nafisa  , Dita Fitria
Published: January 2024

The study will discuss boarding policies for implementing its function as an empowering institution. The research was intended to find out how pestuous boarding policies are particularly interesting and to see how high the policy is. The research method used is the library research method that is a data gathering technique by conducting the study of books, literature, notes, and various reports relating to boarding policies in apostate encouraged function. The next discussion is to analyze the policy's no. 18 year 2019 law on boarding schools, particularly the chapter chapter on empowerment functions with swot analysis techniques that will examine the strengths, weaknesses, opportunities, and threats of the policy. The policy on government support listed in act number 18 in 2019 of boarding schools chapter 46 has the strengths and weaknesses of each in the application of the santri empowerment function.
BUILDING QUALITY EDUCATION IN PESANTREN THROUGH STRENGTHENING HUMAN RESOURCES PERFORMANCE
Authors: Rifa'i Moh , Kholilullah Kholilullah
Published: January 2024

This study aims to analyze the performance of human resources in improving the quality of education in Islamic boarding schools. This study uses a qualitative approach to the type of case study. Data collection techniques are carried out through interviews, observation, and documentation. The data analysis procedure was carried out interactively, starting with data collection, presentation, reduction, and concluding. The results of the study show that the performance of human resources in improving the quality of education in Islamic boarding schools is carried out through the competence of administrators in various fields, high aspirations, and support from leaders. This research provides implications about the importance of effective performance in realizing organizational goals.
E-BEKAL AS CASHLESS PAYMENT IN IMPROVING THE QUALITY OF INSTRUCTIONAL SERVICES
Authors: Hidayatullah Mohammad Alief , Rizal Sofian Syaiful , Anggraini Widya
Published: January 2024

This study analyzes E-Bekal as a cashless payment to improve service quality at the Nurul Jadid Islamic Boarding School. This research uses a qualitative approach with a case study type carried out through observation, interviews, and documentation. Data analysis starts with data presentation, data reduction, and conclusions. The results showed that improving the quality of services through E-Bekal was carried out through providing good facilities, socializing and promoting the system for using E-Bekal, providing E-Bekal cards to students, and providing consulting services, as well as providing cell phones that had an encryption network. With these services, it can help and provide service satisfaction for students.
REWARDS, PUNISHMENTS, AND THEIR IMPLICATIONS FOR IMPROVING THE PERFORMANCE OF EDUCATORS IN ISLAMIC BOARDING SCHOOLS
Authors: Sa’diyah Halimatus , Jamaluddin Wan , Hasan Yetri
Published: January 2024

This study aims to analyze rewards, punishments, and their implications for improving the performance of educators at Darul Huffaz Islamic Boarding School Pesawaran - Lampung. This study uses a qualitative case study approach, where the researcher uses interviews, observations, and documentation to obtain valid and accurate data. The study results show that appreciation in an organization is essential because it appreciates those who have tried to change the way they work. Sanctions can weaken behavior and reduce the frequency of subsequent behavior, usually consisting of requesting an unintended consequence. This research uses qualitative descriptive methods in research and interview techniques. Based on the data obtained from the implementation of reward and punishment and its implications for improving the performance of educators at the Darul Huffaz Islamic boarding school Pesawaran - Lampung, it can be concluded that the implementation of reward, and punishment for educators at the Darul Huffaz Islamic boarding school Pesawaran - Lampung is appropriate and the implications can improve performance educators at the Darul Huffaz Islamic boarding school Pesawaran – Lampung.
MARKET SEGMENTATION BASED ON COMMUNITY INVOLVEMENT AT THE NURUL JADID ISLAMIC BOARDING SCHOOL
Authors: Fachri Moh , Hefniy Hefniy , Qodriyah Khodijatul , Yakini Lailatul
Published: January 2024

This study analyzes the market segmentation in the Nurul Jadid Islamic Boarding School Paiton Probolinggo. The method used is a case study qualitative approach. The data collection technique is done through interviews and document observation. The data analysis technique is carried out circularly, from data collection, reduction, display, and conclusions. The results of this study indicate that market segmentation based on community involvement is carried out by analyzing market segmentation, determining the target market, and creating a positive image. This research has implications for the importance of community involvement in building the quality of education at the Nurul Jadid Islamic Boarding School Paiton Probolinggo.
PEMANFAATAN MEDIA CERITA BERGAMBAR DALAM MANAJEMEN KREATIVITAS ANAK
Authors: Rozi Fathor , Darmanti Hanifah
Published: January 2024

The purpose of the study referred to here is to describe how children's creativity management through the medium of illustrated stories in family planning. az-Zainiyah Karanganyar Paiton Probolinggo. In order to obtain data from the results of research, conducted research is a qualitative type with case studies as the approach. Data collection techniques with participant observation, in-depth interviews and documentation analysis. Meanwhile, the data analysis technique uses the Miles Huberman model. The results of field research obtained findings that the learning process in the management of children's creativity through the medium of illustrated stories in family planning. az-Zainiyah Karanganyar Paiton Probolinggo through planning, implementing and evaluating learning. The implication is that educators must carry out careful learning planning so that children's creativity increases optimally.
ANALISIS KARAKTERISTIK RESPONDEN DALAM MENGGALI PENGEMBANGAN PARENTS ASISSTED LEARNING MODEL (PALM) TERHADAP KEMAMPUAN LITERASI PESERTA DIDIK
Authors: Budiarti Erika Mei , Kusumaningrum Desi Eri , Gunawan Imam , Sumarsono Raden Bambang , Aziz Abdullah Aminuddin , Burham Akbar Syach Ichwanda , Bengen Evanly Jorji
Published: January 2024

This study aimed to describe the characteristics of the selected respondents in exploring the development of the Parents Assisted Learning Model (PALM) on the literacy skills of upper-class students in public elementary schools in coastal and mountainous areas. The data analysis technique used is the descriptive analysis technique. The selected research sample is the parents of students as the key subjects of PALM implementation. The results showed that the characteristics of the parents of students who support the development of the Parents Assisted Learning Model (PALM) in order to support the literacy movement of students in elementary schools in coastal and mountainous areas are the parents of students with the type of work of farmer/fisherman/trader/honorary.
SCHOOL COOPERATION MANAGEMENT WITH DUDI IN INCREASING THE QUALITY OF GRADUATES
Authors: Tahshir Tahshir
Published: January 2024

The focus of this research is to find out the cooperation management of SMKN 1 Padang Cermin with the industrial world in improving the quality of graduates and the benefits resulting from this collaboration. This research uses a qualitative descriptive research type. Data is obtained and then collected to be processed systematically. From the interview, clarifying, presenting, and concluding the data. The study results show that the management of school collaboration with the industrial world is good with the planning process carried out by SMKN 1 Padang Cermin conducting surveys and program analysis, preparing partnership proposals, and program development. Organizing process by detailing all the work that must be carried out to achieve organizational goals, distributing workloads, and developing mechanisms to coordinate the work of members of the organization. The process of implementing collaboration includes Curriculum Validation, Industrial Visits, Internships, Training Programs, UKK, Production Programs, Tools and Equipment Assistance, and Graduate Distribution Programs. Moreover, the process of controlling and evaluating activities for the Cooperation program carried out by SMKN 1 Padang Cermin with the Business and Industrial World (PT AHM) has been evaluated at the end of each year. From this collaboration, the benefits felt by the school and PT.AHM.
MADRASAH HEAD COMMUNICATION; TRANSFORMATION TOWARDS MADRASAH MANAGEMENT EFFECTIVENESS
Authors: Rifa’i M. , Muchyiddin Achmad
Published: January 2024

This research is based on facts for academics curious about how to Communicate with the Head of the Madrasa; Transformation Towards Effectiveness of Madrasah Management. The goal is to realize the effectiveness of teacher performance and student learning and minimize organizational conflicts with the communication style they need to compete in international competitions, as well as to provide answers and help madrasas improve educational standards. The research used is descriptive qualitative research. Descriptive qualitative research, namely research conducted by Sugiono and Kuntjojo to study a practice unusually to learn new information that has never been known before. The study subjects included madrasah heads, teachers, parents, and students. The communication research of the head of the madrasa is emphasized in 3 forms interpersonal, group, and mass communication.
FINANCIAL MANAGEMENT BASED ON PESANTREN; CENTRALIZED VS DECENTRALIZED SUPPLY PROCESS
Authors: Mundiri Akmal , Sanafiri Ahmad Nadif
Published: January 2024

This study aims to determine the financial governance of Islamic boarding schools where centralization and decentralization policies are the focus of this research. The research method uses qualitative research that is descriptive of a phenomenon that occurs at the research location. Data collection techniques used documentation, interviews, and observations with three steps, namely: data reduction (Data Condensation), data presentation (Data Display), and data verification (Data Verification). There is a problem where the change in decentralization policy to centralization in financial governance has an impact on the sustainability of pesantren education. From the results of the data analysis it can be concluded that in the financial management of Pondok Pesantren Nurul Jadid, financial governance is carried out through the process of financial planning, implementation, reporting, evaluation, and financial supervision. In this case, Islamic boarding schools need to issue a more decentralized financial policy direction in which regions and educational institutions can optimize their resources and be creative in managing their resources.
MANAJEMEN PROGRAM TAHFIDZ AL-QUR’AN DI MA’HAD AL-JAMI’AH
Authors: Nurhayati Elis , Afriyani Dessy , Dewi Citra Kusuma
Published: January 2024

The purpose of this study was to describe the management of the Tahfidz Al-Qur'an Ma'had Al-jami'ah STIT program in Bekasi Regency. The research method used is a qualitative research in the form of descriptive evaluation, namely an evaluation evaluation that identifies educational values or practices by collecting information and analyzing data systematically. Based on the results of the study, the management of the Tahfidz Al-Qur'an Ma'had Al-jami'ah STIT Bekasi Regency program includes program planning, program implementation and program control. The planning stage begins with deliberation or meetings between supervisors, setting the planned goals, formulating methods, and implementing the implemented strategies. The implementation of the tahfidz program is carried out by determining the time and place of program implementation, the stages of program activities which include coordination with related parties and orientation between the committee, supervisors and tutors, as well as orientation among students participating in tahfidz Al Qur'an. And the system and pattern of program implementation which includes the person in charge, supervisor, examiner, and participants. The control of the tahfidz program is carried out by directing the students who are carried out after the planning and implementation are determined.
MANAGEMENT OF GUIDANCE COUNSELING IN ELEMENTARY SCHOOLS
Authors: Fauziah Hana , Kamilah Maya Sifa Wafa , Badrudin Badrudin , Yafrizal Mochamad Varhana
Published: January 2024

The purpose of this study was to reveal the management of the UPI SD Lab BK. This study uses a qualitative approach. This type of research is a case study. Data collection uses observation techniques, interviews and document studies. The research instrument is a group instrument. The analysis used in this study is an interactive analysis model of Miles and Huberman through data collection, data reduction, data presentation and drawing conclusions. The results of UPI's BK SD Lab management research consisted of planning, organizing, implementing and supervising. Where the planning of the UPI SD Lab BK is flexible, factual and contextual because in preparing the program it never departs from the vision, mission, guidance and goals of the school. The organization involved the principal, wk. Student affairs, subject teachers and homeroom teachers. As for the assignment of guidance, the BK choir divided 5 BK teacher personnel for six generations by combining class 1 coaches with class 4 coaches to be responsible for class 4. The implementation of the BK program itself has been running from daily to annual counseling. And finally, there is an evaluation where the evaluation of SD Upi's guidance is carried out every month and every year, to see the development of students and the development of the guidance counselor himself.
THE INFLUENCE OF TEACHER DISCIPLINE AND CREATIVITY ON STUDENTS' LEARNING MOTIVATION IN MADRASAH
Authors: Wasilah Nur , Abidin Munirul
Published: January 2024

Teacher discipline and creativity are things that must exist in teachers. Teachers are always required to always be able to keep abreast of existing developments. Discipline and having high creativity will have an impact on students. According to several articles, creativity is needed in the world of education to support success. This study aims to determine the effect of teacher creativity and discipline on the learning motivation of class VIII students. This research uses quantitative research methods with correlational research types. with a research sample of 78 respondents who are students of MTsN 1 Malang City. Based on the results of partial and simultaneous testing, it was found that there was a positive influence between teacher creativity and discipline on student learning motivation. There is 20.4% teacher creativity affects student learning motivation and 25.5% teacher discipline affects student learning motivation.
MANAGEMENT OF INCREASED LEARNING MOTIVATION SPIRITUAL GUIDANCE IN OPTIMIZING STUDENT LEARNING OUTCOMES IN MADRASAH
Authors: Rozi Fathor , Qomariyah Tis'atul
Published: January 2024

This study aims to know and analyze the management of increasing learning motivation based on spiritual guidance in optimizing learning outcomes at MIS Islamiyah kertosono gading probolinggo. Information was obtained from several informants from the head of the ibtidaiyah madrasah, teachers, students and guardians. Then to select and determine informants in this study, researchers used purposive sampling techniques. Data collection techniques in this study used content/document analysis techniques, in-depth interviews, and events/observations. The method used to check the validity of the data is the triangulation method. The data analysis technique used in this study is interactive model analysis. The stages in analyzing data in this study are data reduction, data presentation, and conclusions. The results in management research on increasing motivation to learn based on spiritual guidance are carried out by Strengthening the quality of human resources, spiritual direction, and cultivating. The implications obtained by the management of increasing learning motivation based on spiritual guidance impact the growth of enthusiasm for learning in students to be more active in learning.
ENHANCING ORGANIZATIONAL CITIZENSHIP BEHAVIOR THROUGH PRINCIPAL-DRIVEN ENGINEERING STRATEGIES
Authors: Zahro Fatimatus
Published: January 2024

This study is grounded in the recognition that numerous school principals seek assistance in optimizing the potential of their human resources within their educational institutions. As a consequence, the attainment of desired objectives becomes a formidable endeavor. The primary objective of this investigation is to identify and elucidate the methodologies employed by a junior high school principal in the Probolinggo district to enhance organizational citizenship behavior. Employing a qualitative phenomenological approach, the researcher conducted interviews, observations, and documentation to acquire credible and reliable data. The analysis of data adheres to the analytical framework proposed by Milles and Hubberman, encompassing data collection, data reduction, data presentation, and drawing conclusions.
The findings of this inquiry illuminate five pivotal focal points within the principal's strategic approach to bolster organizational citizenship behavior through their leadership role: firstly, strategic planning; secondly, task allocation and organization; thirdly, motivation; fourthly, oversight and control; and fifthly, evaluation. This study underscores the implications of organizational citizenship behavior in facilitating the effective attainment of organizational objectives.
Evaluation of the native femoral neck and stem version reproducibility using robotic-arm assisted direct-anterior total hip arthroplasty
Authors: GEELEN H , VANRYCKEGHEM V , LEIRS G
Published: January 2024

The intraoperative measurement of the femoral version (FV) has gained attention in wake of an optimised combined version (CV) philosophy. Whereas some data is available utilising different approaches, to our belief this study provides the first in vivo FV data in DA-THA using the MAKO™ robot. To improve the accuracy of the femoral stem version in DA-THA, we want to ask the following question: How effectively can we reproduce the native femoral version in DA- THA using the MAKO™ robot?

The first 125 total hip cases through DAA with the use of the combined anteversion concept and the help of the MAKO™ robot from a single institution, single surgeon from January 2020 to July 2021 were retrospectively analysed. The native version (NV) and broach version (BV) were determined with the use of the MAKO™ preoperative computed tomography planning software.

The data of the NV and BV of 115 withheld patients was normally distributed. The native femoral version ranged from -12° till 33° (mean 7,8° +/- 8,1) and the broach version ranged from -18° till 43° (mean 8,2° +/- 9,9). The Pearson correlation coefficient between the NV and BV was 0,78.

The native femoral version can be reproduced by broaching the proximal femur, in a robotically implanted direct anterior cementless THA, with 78% effectiveness. Stem placement seemed to be more precise with growing experience, however this appeared not to be significant.
Podcast Microbiando
Authors: Silva de Lyra Sidcley , Cabanelas Adriana , B. R. Ferreira Rosana , Echevarria-Lima Juliana , De Oliveira Ana Carolina , Araujo Lobo Leandro
Published: January 2024

A divulgação científica no Brasil ganhou notoriedade e destaque na Internet nas últimas décadas, possibilitando o surgimento dediversas iniciativas como os podcasts. Neste artigo, abordamos o fluxo de produção do Podcast Microbiando, um projeto de extensão Universitária da Universidade Federal do Rio de Janeiro na cobertura de temas da área da Microbiologia e Imunologia de forma contextualizada. Descrevemos brevemente as etapas necessárias para a produção de um episódio do Microbiando, incluindo: rotina de reuniões, produção dos roteiros, gravação dos episódios, edição, criação de artes das capas, pós-produção do episódio edivulgação. Expusemos também algumas estatísticas do Podcast Microbiando, como: quantidade de downloads, país de origem dosouvintes, temas mais abordados e episódios mais baixados. O Podcast Microbiando é centrado na formação acadêmica dos alunosde graduação e pós-graduação que compõem o projeto de Extensão Universitária. Além disso, a equipe do Microbiando acreditaque a divulgação científica é essencial na formação de cidadãos responsáveis.
processo de trabalho em saúde bucal coletiva em tempos de pandemia
Authors: Campos de Almeida Carrer Fernanda , Carneiro Martins Fábio , Cardoso Pedra Rebeca , Lopes Galante Mariana , Bergoli Galeazzi Janaina , De Araújo Maria Ercília , Skelton Macedo Mary Caroline
Published: January 2024

A pandemia da COVID-19 impôs ações assertivas em todos os níveis da sociedade. Aqui se relata o apoio emergencial na Resposta Rápida do Núcleo de Evidências e Análises Econômicas da Faculdade de Odontologia da Universidade de São Paulo (EvipOralHealth) para a coordenadoria estadual de saúde bucal de São Paulo, em prol da tomada de decisão e ressignificação do processo de trabalho. Foram implementadas duas estratégias de teleodontologia para a educação permanente (EP) dos trabalhadores de saúde bucal: 1. Lives com pesquisadores, estudantes, gestores e trabalhadores das diversas áreas da saúde pública e da Odontologia para estabelecer marcos teóricos; 2. Ambulatórios virtuais - via webconferência. Reuniu-se gestores e trabalhadores para a condução de diálogos de políticas sobre o dia a dia do enfrentamento e de adaptações e condições de trabalho de cada região. A experiência revela a importância da relação ensino-serviço-comunidade efetiva, pautada na tradução do conhecimento e na construção de espaços de troca possibilitando a implementação de práticas, programas e políticas. Precisamos repensar as estratégias de EP, sermos mais ágeis, mais flexíveis, menos acadêmicos e capazes de adaptar conteúdos e formatos às necessidades. A teleodontologia e a teleducação podem conferir escala e fazer chegar mais facilmente o conhecimento aos que necessitam.
Antocyanic extracts from yeast winewaste
Authors: Chiselita Oleg , Chiselitsa Natalia , Tofan Elena , Beshliu Alina , Efremova Nadejda , Danilis Marina , Rotaru Ana
Published: January 2024

Phenolic compounds, especially phenolic acids, tannins and anthocyanins are among the important biologically active components of wines. Of all the phenolic compounds, anthocyanins are of a particular interest because they have many beneficial effects on human and animal health. In vitro and in vivo studies have revealed the biological potential of these compounds and demonstrated their ability to reduce oxidative stress, to act as antimicrobial substances and to counteract the appearance and progression of many nontransmissible diseases, such as neurodegenerative, cardiovascular, metabolic ones and cancer. In combination with vitamin A and other carotenoids they protect visual function. Anthocyanins and their derivatives have no toxic effect on living organisms, even after ingestion in very high doses. Since the biologically active substances, including anthocyanins, found out in the fermentation medium, are largely absorbed on the surface of the yeast cells, yeast biomass remaining from wine production, can serve as an important source of these substances. The purposes of this research were to obtain anthocyanin extracts from the yeast biomass remaining from the production of the autochthonous wines, to characterize them biochemically, and to assess their antioxidant potential. The research was focused on the sediment yeast biomass from the production of white dry wine Rkatsiteli, red dry wines Merlot and Cabernet, offered by the «Cricova» winery. The extracts were obtained by different methods of destruction of the yeast cell wall, which included the use of the acetic acid and the sodium phosphate buffer solutions, homogenization, different temperatures and biomass-solution ratios. The extracts were characterized by their dry weight, by the content of the anthocyanins, proteins, and carbohydrates, as well as by the activity of the antioxidant enzymes catalase and superoxide dismutase. Depending on the yeast biomass type and the cell wall destruction method the obtained extracts had the dry weight of 2.2 - 13.3 mg/ml, and contained 3.9±0.3 - 20.7±0.4 mg/g of cyanidin anthocyanins, 3.2±0.2 - 9.7±0.4% (d.w.) of proteins, 2.2±0.02 - 31.4±0.3% (d.w.) of carbohydrates, and possessed the antioxidant type catalase activity of 315±2.6 - 524±1.5 mmol/min/mg protein and the superoxide dismutase of 173±5.2 - 457±0.6 U/mg protein. The valuable biochemical composition and high activity of the antioxidant enzymes such as catalase type and superoxide dismutase of the extracts revealed the perspectivity of using the yeast biomass from wine production as a source of anthocyanin preparations for various fields. The results of the research permitted to elaborate a procedure of obtaining the anthocyanin preparations from yeast biomass after red wine fermentation, which is currently being patented.
Study of the adsorption of bacillus subtilis on different fractions of activated carbons obtained from apple wood
Authors: Lupaşcu Lucian , Petuhov L. , Lupascu Tudor , Timbaliuc Nina
Published: January 2024

The paper presents the results of scientific research related to the study of adsorption processes of Bacillus subtilis bacteria on activated carbon obtained from apple wood. The activated carbons used have a specific BET area of about 2018 m2/g and a total sorption volume of the pores equal to 1,573 cm3/g. The study of the kinetics of the adsorption processes of the Bacillus subtilis bacteria showed that the value of the maximum adsorption for the fraction 630-800 μm is established within 90 min. The maximum adsorption capacity is 0,54-0,55 McF*108/g, higher than activated charcoal obtained from apricot stones that has the values of 0,375-0,385 at 27oC. The peak of the adsorption is noticed after 90 minutes of the contact and is presented in the figure bellow: Figure 1. Adsorption isotherm of B. subtilis bacterium on AC-apple, fraction 630-800 μm at 27oC The kinetics of the adsorption processes of activated carbon obtained from apple wood (fraction 8002000 μm) for the same bacteria were evaluated at 27oC. The main sorptive properties were attested after 90 to 120 minutes of contact. The adsorption values are in the range of 0,21-0,25 McF*108/g depending on the contact time, lower than in the case of the fraction 630-800 μm and are approximately at the level of activated carbons obtained from apricot stones tested at 37oC. The peak of the adsorption is noticed after 120 minutes of contact. We can conclude that the sorption capacity of the activated carbon of the fraction 630800 μm obtained from apple wood is 2 times higher than in the case of the 800-2000 μm fraction of the same carbons for the B. subtilis bacterial species.
Some aspects of developing microbial preparations for plant protection
Authors: Şcerbacova Tatiana
Published: January 2024

The basis of microbial means of plant protection against diseases is live cultures of microorganisms with high virulence and their metabolic products. The leading role in the biological control of plant diseases is assigned to microscopic fungi. A special place is occupied by the genus Trichoderma Pers. ex Fr. The advantages are a high growth rate, a wide range of antifungal activity, and simple equipment for cultivation on an industrial scale. The biopreparation production technology constitutes the cultivation of the fungus-producer in a liquid nutrient medium in a bioreactor or on a microbiological shaker for 72-96 hours. An important step in obtaining effective biopreparations is the selection of the optimal nutrient medium for cultivating the bioagent. Modification of nutrient media according to the main sources of nutrition of microorganisms (carbon, nitrogen) promotes the formation of biologically active substances that have an inhibitory effect on phytopathogens. This action can be strengthened or weakened. During the evaluation of the fungicidal action spectrum of the liquid biopreparation Gliocladin-SC (the active substance is the fungus Trichoderma virens Miller, Giddens, and Foster), 18 pathogenic agents of crop diseases causative agents were identified (Scerbacova T., 2019). Several liquid nutrient media were used in the present work. When the medium composition changed according to the carbon source, in addition to chlamydospores, conidia and blastospores were formed. The zones of Sclerotinia sclerotiorum pathogens inhibition growth (Fig. 1) and Botrytis cinerea expanded, and the antifungal effect against pathogens of fruit crops Monilia cinerea and M. fructigena also increased. The preparation fabricated on the base of that nutrient medium was tested on “Krupnoplodnyi” sweet cherries variety to suppress the development of moniliosis. After two treatments with 1% concentration, the disease development reduction efficiency was 91.8% (Scerbacova T. et al., 2015). Media 2(a) Media 10 Media 11 Figure 1. Growth inhibition zones of the pathogen S. sclerotiorum with Gliocladin-SC biopreparation based on media with different compositions In the result of the conducted research, it was found that for the successful application of GliocladinSC biopreparation in plant protection against a wide range of diseases, separate balanced nutrient media for controlling different groups of pathogens are needed.
The potential of magnetite-based nanocomposites in nanophytoremediation of soils polluted by polyethylene
Authors: Todiraş Vasile , Prisacari Svetlana , Corcimaru Serghei , Gutsul Tatiana
Published: January 2024

The Republic of Moldova suffers from the problem of environmental pollution by plastics, including by the low-density polyethylene (LDPE). The accumulation of plastics by plants has negative consequences for the food security and sustainable development of the agriculture. It is suggested that over time soil pollution by plastics can threaten the successful functioning of the entire agricultural system. The negative consequences of soil pollution by plastics impose the need of developing measures of remediation. Due to the lack of efficient chemical and physical methods for destroying plastics in soil, the attention has recently been directed towards developing biological degradation techniques, including the ones based on application of phytoremediation and nano-phytoremediation. However, the potential of these techniques in the cases of soil pollution by LDPE is understudied. The aim of this work was to estimate the potential of the magnetite-based nanocomposites in the nano-phytoremediation of soils contaminated by LDPE. According to the obtained results, under the conditions of the vegetative experiments the LDPE treated by different magnetite-based nanocomposites and then introduced into a soil collected from the landfill near Slobozia-Dușca (contaminated with different pollutants including LDPE) did not have toxic effects on the development of soybean plants. More than that, the plants from the variant where the soil was treated with the LDPE covered by the MgFe2/PVPmax nanocomposite and where the seeds were inoculated by a specific rhizobia strain had the highest dry mass that was statistically different from most variants: respectively, +44.4% and +19.4% as compared to the absolute and “inoculated” controls, and +38.0% as compared to the variant where the LDPE was without nanocomposites and the seeds – without inoculation. Also, the covering of LDPE by this nanocomposite significantly stimulated the root length (up to +62.2% comparing to the absolute control) and contributed to a 42.8% increase in the efficiency of seed inoculation by specific rhizobia (increased the mass of the root nodules). It was observed that the endosymbiosis with rhizobia was not possible without prior seed inoculation by a specific strain, implying that the soil was absolutely toxic to the aboriginal rhizobia.