bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisis Produktivitas Alat Berat Excavator dan Dump Truck (Studi Kasus Proyek Pembangunan Gedung Indoor Manahan Kota Surakarta)
Authors: Wardani Pungki Indri Kusuma , Ratih Silvia Yulita , Primantari Luky
Published: December 2022

Pemilihan alat berat yang akan digunakan pada suatu proyek akan mempengaruhi kelancaran suatu proyek konstruksi. Alat berat yang digunakan di proyek contohnya yaitu excavator dan dump truck. Tujuan dari penelitian ini adalah untuk mengetahui produktivitas alat berat tersebut. Metode penelitian menggunakan metode kuantitatif. Dari analisis didapat produktivitas alat berat excavator untuk pekerjaan tanah yang dipindahkan sebesar 57,176 m3/ jam membutuhkan alat 1 unit excavator dengan waktu 8 hari. Sedangkan, produktivitas 1 dump truck berkapasitas 6,5 untuk pekerjaan tanah sebesar 14,78 m3/jam dibutuhkan alat sebanyak 4 unit dump truk dengan waktu 8 hari. Solusi untuk mempersingkat waktu produktivitas alat berat yaitu menambah 2 excavator dengan alternatif waktu 32 jam (4 hari) dan 5 dump truck dengan alternatif waktu 48 jam (6 hari).
Analisis Reduksi Waktu Dalam Percepatan Pelaksanaan Proyek Konstruksi Gedung Menggunakan Metode Crashing
Authors: Rabbani Gifa Munib , Supriyadi Iwan
Published: December 2022

Keterlambatan yang terjadi pada proyek sering kali diakibatkan pada produktifitas pekerjaan yang kurang baik. Dalam menyelesaikan masalah keterlambatan perlu dilakukan percepatan pelaksanaan proyek. Pada penelitian ini dilakukan percepatan menggunakan metode Crashing. Pada metode Crashing dilakukannya percepatan hanya pada pekerjaan yang berada di jalur kritis. Percepatan pada proyek Pembangunan Rumah Susun TOD Pondok-Cina dilakukan dengan 2 alternatif, yaitu penerapan sistem shift dan penambahan jumlah tenaga kerja. Pada alternatif pertama yaitu penerapan sistem Shift terjadi percepatan durasi sebesar 54,20% dari 203 hari menjadi 95 hari dengan penambahan Anggaran langsung sebesar 13,07% yaitu Rp 7.453.049.381 dengan Anggaran proyek menjadi  Rp 63.538.632.389,00. Sedangkan pada alternatif kedua yaitu penambahan jumlah tenaga kerja terjadi percepatan durasi sebesar 20,69% dari 203 hari menjadi 161 hari dengan penambahan Anggaran langsung sebesar 2,58% yaitu Rp 1.469.522.727,00 dengan Anggaran proyek menjadi Rp 58.116.727.413,00. Dalam pelaksanaan percepatan proyek faktor tenaga kerja, bahan, lokasi dan lingkungan, perencanaan dan penjadwalan, manajerial, peralatan, metode dan teknologi, kesesuaian upah, motivasi, dan keselamatan kerja merupakan faktor-faktor yang mempengaruhi percepatan pelaksanaan proyek. Pada proyek Pembangunan Rumah Susun TOD Pondok-Cina didapatkan Pengalaman Kerja para pekerja pada proyek menjadi faktor utama terjadinya percepatan pada proyek. Sedangkan metode desain yang digunakan dan metode yang digunakan proyek berada pada posisi ke-2 dan 3.
Produktivitas Rencana Dengan Aktual Pekerjaan Rigid Pavement Dengan Slipform Concrete Paver (Studi Kasus Jalan Tol Kayuagung – Palembang - Betung Seksi 3B)
Authors: Armando Fikri , Nursin Afrizal
Published: December 2022

Alat berat digunakan didalam proyek konstruksi untuk memudahkan manusia dalam proses pekerjaan pembangunan infrastruktur dalam pelaksanaan konstruksi dan menjadi salah satu faktor dalam proses pelaksanaan proyek konstruksi, terutama pada proyek-proyek berskala besar yang tujuannya untuk memudahkan pekerja dan mempercepat durasi menyelesaikan pekerjaan Penggunaan alat berat dalam suatu proyek konstruksi tentunya akan membutuhkan biaya pelaksanaan yang lebih besar. Tidak menggunakan alat berat juga dapat berdampak negatif, salah satu contohnya seperti keterlambatan waktu kerja. Penelitian ini dilakukan untuk menganalisis angka tingkat produktivitas alat yang digunakan untuk pekerjaan rigid pavement, mengidentifikasi faktor-faktor yang mempengaruhi tingkat produktivitas alat, dan menganalisis biaya operasi dan biaya pekerjaan Rigid Pavement. Pengambilan data primer dilakukan untuk mendapatkan volume pekerjaan aktual lapangan, durasi pekerjaan, dan hambatan yang mungkin terjadi ketika pekerjaan rigid pavement berlangsung. Sementara untuk data sekunder yang dibutuhkan berupa data teknis proyek, spesifikasi alat volume pekerjaan, dan gambar rencana (Shop Drawing). Dari hasil analisis produktivitas pekerjaan Rigid Pavement dengan alat Slipform Concrete Paver didapat sebesar 27,10 m3/jam. Faktor – faktor yang mempengaruhi produktivitas alat ataupun pekerjaan yaitu cuaca yang kurang mendukung selama pekerjaan berlangsung seperti turunnya hujan, kinerja alat berat seperti adanya kerusakan pada salah satu bagian alat berat, dan suplai beton dari Batching Plan, jika suplai beton kurang dari yang di rencanakan diawal maka produktivitas akan semakin kecil. Dari hasil analisis biaya operasi alat, didapat biaya penggunaan alat Slipform Concrete Paver sebesar Rp 435.728 per jam. Berdasarkan perhitungan perbandingan biaya pekerjaan Rigid Pavement rencana dan aktual, didapat adanya kerugian karena hasil aktual lebih besar daripada yang direncanakan yaitu titik 1 dengan rasio -2,64%, titik 2 dengan rasio -0,86% dan hanya titik 3 yang tidak melebihi rencana dan memiliki rasio 0,29%.
Pengendalian Waktu dengan Earned Value Analysis pada Proyek Pembangunan Rumah Sakit Jantung dan Pembuluh Darah Kota Tasikmalaya
Authors: Pratiwi Anes , Firdausi Annisa Azhar , Devi Rida Handiana
Published: December 2022

Pelaksanaan suatu proyek sangat jarang ditemui suatu proyek yang berjalan tepat sesuai dengan yang telah direncanakan. Umumnya mengalami keterlambatan yang direncanakan, baik waktu maupun kemajuan pekerjaan, tetapi ada juga proyek yang mengalami percepatan dari jadwal awal yang direncanakan, begitu juga dengan proyek pembangunan Rumah Sakit Jantung dan Pembuluh Darah Kota Tasikmalaya. Penelitian ini dilakukan pada proyek pembangunan Rumah Sakit Jantung dan Pembuluh Darah di Kota Tasikmalaya, Jawa Barat dengan tujuan untuk mengetahui kinerja berdasarkan waktu serta estimasi penyelesaian waktu proyek. Metode pengendalian yang digunakan adalah Earned Value. Earned Value adalah metodologi untuk mengukur dan melaporkan kemajuan suatu proyek. Variabel penting dalam metodologi ini adalah waktu, biaya dan pekerjaan. Hasil penelitian ini didapatkan nilai schedule variance yang cukup bervariasi. Diperoleh nilai schedule variance dari minggu ke-1 sampai dengan minggu ke-20 nilai analisis schedule variance bernilai positif, itu artinya pada minggu minggu tersebut pekerjaan proyek berjalan sesuai jadwal rencana, sedangkan pada minggu ke-21 sampai dengan minggu ke-43 analisis schedule variance menunjukan nilai negatif. Hal ini menunjukan bahwa pada minggu minggu tersebut proyek berjalan lebih lambat dari jadwal rencana. Nilai schedule variance paling rendah yaitu Rp.20.899.045.000,00 pada minggu ke- 39. Nilai schedule performance index pada minggu ke-1 sampai dengan minggu ke-20 diperoleh indeks bernilai 1, pada minggu-minggu tersebut mengindikasikan bahwa proyek berlangsung sesuai jadwal rencana, sedangkan pada minggu ke-21 sampai dengan minggu ke-43 nilai schedule performance index bernilai 1, hal ini menunjukan proyek berjalan tidak tepat jadwal rencana. Sehingga prakiraan waktu total penyelesaian proyek adalah 53 minggu, lebih lambat 2 minggu dari yang direncanakan sebesar 51 minggu.
Estimasi Biaya Operasional Kendaraan (BOK) Angkutan Umum Perdesaan Gedangsari – Wonosari Kabupaten Gunung-kidul
Authors: Pristyawati Tantin
Published: December 2022

Angkutan perdesaan (Angkudes) memiliki peranan yang sangat penting untuk mobilitas penduduk di daerah perdesaan. Seperti pada beberapa daerah di kabupaten Gunungkidul yang secara geografis banyak daerah bukit dan lereng. Sampai tahun 2019 kurang lebih ada 20 trayek yang masih beroperasi,sedangkan ada 2 trayek yang sampai saat ini masih diisi oleh angkutan perintis yang biasa disebut bus perintis yang salah satunya jalur Wonosari – Gedangsari. Jalur trayek dengan panjang kira – kira 21 km hanya dilewati oleh satu bus perintis. Bus ini merupakan angkutan bantuan dinas perhubungan kabupaten Gunungkidul yang dioperasikan setiap hari dengan seluruh biaya operasional di tanggung oleh dinas perhubungan. Oleh karena itu pada evaluasi ini akan disajikan estimasi biaya operasional kendaraan (BOK) yang bisa menjadi salah satu pertimbangan dalam penentuan tarif jika nanti trayek akan diisi oleh pengusaha angkutan. Analisa menggunakan pendekatan yang berasal dari Keputusan Direktorat Jendral Perhubungan Darat. Perhitungan BOK angkutan umum dilakukan pada jalur gedangsari – wonosari Kabupaten Gunungkidul dimana angkutan atau bus perintis masih beroperasi. Dari hasil perhitungan diperoleh perhitungan tarif pokok sebesar Rp. 2.922. sedangkan untuk tarif BEP ada penambahan 10% dari tarif pokok dengan hasil tarif sekitar Rp.3.214,20.
Faktor-faktor yang memengaruhi implementasi anggaran berbasis kinerja
Authors: Kuntadi Cris , Velayati Ema
Published: December 2022

Performance-based budgeting systems are becoming increasingly popular in developed countries around the world. Previous or related research is very important in research or scientific article writing. Previous research or related research helps strengthen the theory and phenomenon of the relationship or effect between variables. This paper examines the factors that influence the implementation of performance budgeting, namely: organizational commitment, resources and incentives and sanctions, as well as literature research on national financial management. The purpose of writing this article is to establish the hypothesis of influence between variables for further research. The results of this literature review are: 1) Organizational commitment influences performance budget implementation; 2) Resources influence the implementation of performance budgets; 3) Rewards and penalties affect the implementation of the performance budget.
PENDEKATAN KONSTRUKTIVISME GURU DALAM PENGUATAN MODERASI BERAGAMA
Authors: Afry Afryansyah
Published: December 2022

The purpose of this study is to describe the constructivism approach of teachers in religious moderation through a review of psychology and sociology of literature.  Learning in the 2013 curriculum is directed based on scientific, character based education, and oriented towards students.  Correspondingly, the constructivism approach that views the learning process is the construction of knowledge by mixing and matching students' initial knowledge with the knowledge that is being learned, so as to build stronger new knowledge.  Students are facing issues of intolerance, radicalism, and extremism which are linked to diversity and Islam.  To deal with this issue, the concept of religious moderation is offered as an effort to maintain togetherness and tolerance in religion.  Literature as a discipline that is applied in the 2013 curriculum can be used as a medium for the construction of the concept of religious moderation.  In this case, the teacher as an educator and supervisor implements a constructivism approach as an approach to integrating the concept of religious moderation in literary learning.  This is reviewed from the science of literary psychology which views literature as interpreting the psychology of a reader or writer.  Likewise, the literature of sociology which views that literature is influenced by the author's social environment and affects the social environment of students.  Based on the descriptions above, it can be concluded that the constructivism approach of a teacher in the study of literature can be used as a construction of the concept of religious moderation for students.
BAHAN AJAR DIGITAL TEKS CERPEN UNTUK SMP
Authors: Bambang Riono Slamet
Published: December 2022

Penelitian ini bertujuan untuk mengatasi keterbatasan bahan ajar teks cerpen yang dapat disajikan secara digital menarik dan mudah digunakan oleh guru maupun siswa dalam pembelajaran bahasa Indonesia, khususnya materi pembelajaran teks cerpen digital  di SMP. Berdasarkan latar belakang dan tujuan penelitiannya tersebut, maka penelitian ini dimaksudkan untuk menghasilkan bahan ajar digital untuk meningkatkan pemahaman teks cerpen pada siswa, menghasilkan bahan ajar digital yang layak, dan mengimplementasikan bahan ajar digital teks cerpen pada siswa. Metode yang digunakan dalam penelitian ini adalah metode penelitian pengembangan yang mengacu pada langkah-langkah desain pengembangan yang dikembangkan oleh Dick and Carry. Desain pengembangan dikelompokkan atas lima prosedur pengembangan, yang meliputi tahap analisis (analysis), tahap desain (design), dan  tahap pengembangan (development), tahap implementasi (implementation), tahap valuasi (evaluation). Pengumpulan data menggunakan pedoman wawancara, observasi, angket untuk ahli materi, angket untuk ahli media, angket respon siswa, dan instrumen naskah tes. Deskripsi dari penelitian ini dapat disimpulkan bahwa bahan ajar digital dapat meningkatkan pemahaman teks cerpen pada siswa, bahan ajar digital teks cerpen dapat digunakan dalam pembelajaran secara efektif, bahan ajar digital yang dikembangkan dapat di implementasikan.
Biologically Degummed and Chemically Treated Okra Bast Fibers-Reinforced Poly(Vinyl Alcohol) Composites
Authors: KHAN Gazi Md Arifuzzaman , YİLMAZ Nazire Deniz
Published: December 2022

This paper focuses on preparation of poly(vinyl alcohol) (PVA)-based composites reinforced with okra bast fibers at different percentages of 5, 10, 20% via solution casting method. Fibers obtained from different sections of okra plants were biologically degummed and scoured with Na2CO3. Selected fibers were bleached, treated with maleic anhydride or grafted with vinyl acetate. Mechanical, physical and biodegradational properties of the composites were investigated. The tensile strength of the produced composites ranges between 33.8 and 55.1 MPa, elasticity modulus from 1.8 to 2.6 GPa, elongation rate at break varies in 2.8-10%. Chemical treatments led to improved mechanical performance whereas increased fiber content reduces tensile strength, stiffness and elongation, as well as water absorption. Fiber addition significantly affected biodegradation in a complicated way: by decelerating mass loss but accelerating deterioration of mechanical properties.
Conscious choice of profession as the dominant motive of studying at the university
Authors:   Perm National Research Polytechnic University, Maltsev Dmitry V. , Lazukova Evgeniya A. ,   Perm National Research Polytechnic University, Repetskiy Dmitry S. ,   Perm National Research Polytechnic University
Published: December 2022

Introduction. Highly qualified specialists with higher education are the basis of the economy of any modern state. The choice of a future profession by an individual is an important process for the individual and society. Regardless of the type of competition, resources (time, money) for the training of an expelled student or graduate who does not work by profession are spent inefficiently. Reducing negative consequences is impossible without identifying the reasons for expulsion or employment not in the specialty. Therefore, issues related to the choice of profession, motivation for training and professional activity are relevant. The purpose of the study: to identify the types of students with a high risk of expulsion based on several criteria, including the quality of career guidance. Methodology and methods of research: Theoretical and methodological foundations of research are systemic and institutional approaches. 551 students studying in various fields of study at Perm National Research Polytechnic University (277 girls and 274 boys) took part in the survey. Methods of mathematical statistics: correlation analysis, analysis of conjugacy tables, typological analysis, criterion χ2. The results of the study confirm the relationship between the passage of career guidance measures and the independence of choosing a future profession (r = 0.709). The study allowed us to construct a typology of students according to the criteria of work plans and the availability of career guidance. There are 4 types of respondents: "professionally oriented", "self-determined", "disappointed" and "mistaken". The scientific novelty lies in the fact that the criteria for identifying groups with a high risk of leaving the university, specific to the Russian sample of students, have been identified. The practical significance lies in the possibility of using the data obtained for timely identification of risk groups among students of different courses and carrying out comprehensive measures to reduce the risk of expulsion.
Digital tools for assessing educational achievements by students with disabilities in an inclusive educational environment
Authors:   Kuban State University, Shumilova Elena A. , Prano Kuzma L. ,   Kuban State University, Makuha Lia S. ,   Kuban State University
Published: December 2022

Introduction. The study of the problem of introducing inclusive practices into the Russian education system is seen as an innovative process that is focused on creating a new school – a school for all. Like any innovation, inclusive education not only introduces new elements into the educational process of the school, but also defines a problematic field for research. The current world experience in the development of inclusion as a positive social model suggests that this practice will become viable in Russian society in general, and in education in particular. Presented study was set to analyze the existing practice of assessing the educational achievements of children with disabilities and identify the most effective digital tools adapted to the modern inclusive space. Materials and methods. The methodological research tool contains such methods as an analysis of the scientific literature on the issue of assessing the achievements of students in an inclusive school, the study and interpretation of scientific works of Russian and foreign scientists and practitioners. In addition, the package of methodological materials contains research tools that make it possible to clarify the need for targeted work in the aspect of increasing the professional competence of teachers in the field of assessing the educational results of children with special educational needs and the formation of a value attitude towards them. We used research data from the bibliographic database Scopus (Elsevier) from years 2019 to 2021 using keywords inclusive education AND digital learning. Results. The most effective digital tools for assessing the educational achievements of children with disabilities, which are used in foreign and Russian practice of inclusive education (e-inclusion, MyTestXPro, E-school bag, etc.), have been identified. An analysis of the potential of the digital environment in teaching children with special educational needs has shown that digital technologies significantly increase the educational potential of students. Conclusion. The use of digital tools for assessing the educational results of children with disabilities opens up great opportunities for improving educational pedagogical methods, interactive learning, sharing experiences and a creative approach to learning in an inclusive educational space. Theoretical and practical analysis of the potential of the digital environment in teaching children with special educational needs has shown that digital technologies significantly increase the potential of students.
The specificity of activating the personal potential of students in the context of digitalization of university education
Authors:   Belgorod National Research University, Shutenko Elena N. , Shutenko Andrey I. ,   Belgorod State Technological University named after V.G. Shukhov, Serebryanaya Maria V. ,   Belgorod National Research University
Published: December 2022

Problem and objective. In the conditions of intensive implementation of information technologies in higher education, there is a problem of adequate application of these technologies for the development of students’ personal capacities and potential. The aim of the study is to determine the structural characteristics of personal potential, as well as the conditions and features of the manifestation this potential among students in different forms of digitalization university training. Research methods. The study involved 98 students and 10 teachers of the Belgorod National Research University and the Belgorod State Technological University named after V.G. Shukhov. The authors used methods of stimulating students’ personal activity in the information space of education. Methods of progress monitoring and psychological testing were used, such as: Method of study self-realization in higher education, Academic Motivation Scale, Hardiness Test, Self-organization Questionnaire, Self-actualization test (SAT) (version of POI Shostrom). For statistical processing of data the authors used the methods of percentage distribution and analysis of the significance of differences (Student's t-test). Results of the study. The authors presented a structural reconstruction of the phenomenon personal potential in the form of level and content structures of its psychological organization. A mechanism for personalization of educational communications was developed and applied in teaching a group of students of a blended (classroom-remote) form of training. In particular, the authors implemented the method of organizing an learning microsocial network, including a teacher and students for joint work. The application of this mechanism in practice has shown its sufficient effectiveness. Compared with the control group of students (remote learning), students of the experimental group showed higher academic performance, as well as signs of activation of their personal potential. Particularly significant differences were found in such parameters of this potential as: motivation of self-development (temp=10.9), cognitive motivation (temp=8.5), motivation of self-regard (temp=7.5), self-organization (temp=9.9), risk acceptance (temp=8.6), purposefulness (temp=6.5), inner-directed (temp=7.0), contact (temp=7.5), social integration into the university environment (temp=7.2). Conclusion. The mechanism of personalization of educational communications presented in the study has no exact analogues in contemporary innovations and can be used in providing personal development learning for students in the context of digitalization of education.
The educational potential of media content in the context of the formation of the individual legal culture
Authors:   Corporate University of Moscow Education, Tomyuk Olga N. , Diachkova Anna V. ,   Ural Federal University named after the first President of Russia B. N. Yeltsin, Dudchik Andrei Yu. ,   Belarusian State University, Kerimov Alexander A. ,   Ural Federal University named after the first President of Russia B. N. Yeltsin
Published: December 2022

Introduction. The relevance of the study is caused by an increase in the efficiency and accessibility of education in the context of global digitalization and digital transformation of the contemporary world, which is certainly reflected in the media transformation of legal phenomena and concepts. The media sphere is saturated with content that has both scientific and educational potential. The improvement of IT technologies and new media is focused on the development of legal media content. Legal culture, concepts and phenomena in the context of digital and media transformation are adapting to new formats of the media sphere and digital reality. The aim of the article is to identify and study the educational potential of media content in the context of the formation of the legal culture of the individual in new conditions. Materials and methods. The research methodology is based on criterial, utilitarian, competence-based approaches. Evaluative analysis is used to “weigh” the quality of media content and the educational tasks being solved. The study is based on critical discursive analysis. At the preliminary stage, the section of the main blogs was analyzed for the presence/absence of legal educational media content. At the second stage, the videos were ranked and the popular ones were selected, which were given a qualitative assessment. Research results. The media sphere in the 21st century, with the advent of new digital technologies, is actively using modern media formats that allow the development of educational content aimed at raising the level of legal culture. The value of media transformation plays an important role for consumers of educational legal media content in the process of meeting individual educational needs and forming individual educational paths. Conclusion. The transformation of legal culture into legal media culture proves the demand for and popularization of media content of legal content by Internet users. The authors came to the conclusion that high-quality legal media content evokes an adequate response from Internet users and enhances the legal culture of an individual in the context of global digitalization and sociocultural transformations.
The Effect of Gender, Teaching Experience, Educational Background, and the School Type on Teachers’ Mathematical, Didactic, and Technological Competences
Authors:   University of Riau, Putra Zetra Hainul , Hermita Neni ,   University of Riau, Afrillia Yesi Martha ,   University of Riau, Dahnilsyah Dahnilsyah ,   University of Riau
Published: December 2022

Introduction. Many previous studies are increasingly rising the issue of teacher competences, specifically on content, didactics and technology. Those competences are considered as important aspects for successful teaching process in the classroom. Therefore, this study shed lights the effects of gender, teaching experience, educational background, and school types on teachers’ mathematical, didactic, and technological competences. Material and methods. The research method is an online survey of 145 elementary school teachers in Riau province, Indonesia (March to April 2022). The questionnaire consists of 15 questions in three competences: “mathematics”, “didactics”, and “technology”. To evaluate the effect of gender, teaching experience, educational background, and the school type on teachers’ competences, the researchers used a non-parametric statistical analysis of the Mann-Whitney U test. Results. The findings reveal that there were significant differences of teaching experiences (Asymp. Sig = 0.009, p<0.01) and school types (Asymp. Sig = 0.009, p<0.01) to teachers’ technological competence, also educational background to teachers’ mathematical (Asymp. Sig = 0.035, p<0.05) and didactic competences (Asymp. Sig = 0.012, p<0.05). However, only gender has no effect to any teacher competence. Conclusion. Gender is the only factor that does not affect teacher competences. Meanwhile, other factors, teaching experience, educational background, and school type, affect at least one out of three teacher competences. Therefore, these influencing aspects need to be the attention of policy makers in preparing elementary school teachers.
Resource approach in diagnostics of pedagogical workers of educational organizations of Russia
Authors:   The Russian Presidential Academy of National Economy and Public Administration, Ilyukhin Boris V. , Savinykh Galina P. ,   The Russian Presidential Academy of National Economy and Public Administration, Serbina Natalia P. ,   The Russian Presidential Academy of National Economy and Public Administration
Published: December 2022

Introduction. The introduction of a new model of professional development of education workers in Russia involves the technology of an individual development route developed on the basis of previously identified professional deficits. However, approaches to identifying deficits do not yet serve as a proper source of such routes, since they state the facts of subject or methodological difficulties of teachers in isolation from the context of the teacher's professional activity. As a possible solution to the current situation, it is proposed to approach the diagnosis of pedagogical workers in the logic of the resource approach, when a particular shortage of a pedagogical worker is interpreted in two aspects: as a consequence of the scarcity of other resources of an educational organization, for example, managerial or methodological, and as a cause of gaps in educational achievements of students. Materials and methods. The study was conducted on the material of a freely available regional report on the results of diagnostics of professional competencies of teachers. The key method is document analysis. The subject of the study were: the conclusions made in the report on the degree of reflection in diagnostic materials of the purpose and objectives of diagnostics; the structure and purpose of diagnostic data; the typology of tasks used to identify professional deficits of teachers; commentary on the methods of processing primary information. Results. The following costs of working with data based on the results of diagnostics of pedagogical workers of educational organizations are revealed: the predominance of stating facts over their comprehension; the lack of contextual assessment of the stated data; limitations in the use of data; the undetected connection of teacher deficits with the gaps of the students themselves. It is concluded that the work with data on teachers is built in the pledge of conditions, and not in the pledge of resources. That is, the data only indicate the existing level of pedagogical conditions, but do not explain the potential of professional skills of teachers, their resource capacity. Conclusion. The use of a resource approach in working with data on teachers requires updating the structure of analytical data, mandatory inclusion of contextual information; more attention to the analysis of the relationship between teacher deficits and student deficits. We consider promising further research approaches to the analysis of the results of diagnostics of professional competencies of teachers. We consider the resource approach proposed by us as one of the possible, but not exhaustive, arsenal of analytical practices that allow using data on teachers to manage the quality of general education.
Master class by winners and laureates of national competitions on pedagogical mastery as a form of translating experience in development of soft skills in students – future pedagogues
Authors:   Chechen State Pedagogical University, Betilmerzaeva Maret M. , Muskhanova Isita V. ,   Chechen State Pedagogical University
Published: December 2022

Introduction. Many of future professionals often neglect such important skills as communication, time management or teamwork. Employers are not only looking for employees with a standard set of technical skills, but also want their employees to have necessary “flexible skills”, i.e. soft skills. This is because such skills particularly enable one to realise effective and rational use of technical skills and knowledge. The aim of the study is to provide an analysis of the views of winners and laureates of national pedagogical excellence contests relative to the master class as a form of development of future teachers’ soft skills. Materials and methods. The questioning involved 88 teachers, laureates and winners of pedagogical mastery competitions. The respondents were presented with an authorly questionnaire “Master class as a form of translating experience” comprising 11 questions related to their experience of pedagogical work. The methods of mathematical statistics, such as measure of central tendency and variability; correlation analysis, were used. Survey results. The majority of the respondents (67%) consider the master class as an effective form of transferring knowledge and skills, sharing learning and teaching experience. At the same time, according to almost half of the pedagogues, the master class as a form of transferring experience in development of soft skills is fundamentally different from the traditional lesson. The correlation analysis showed that the extent of teachers’ motivation for using the innovator teachers’ experience in the former’s work does not depend on the age and pedagogical record, but depends on their awareness (r = 0.338; p < 0.05). According to the teachers, the most important abilities characterising the pedagogical mastery of a modern teacher are subject competence and learner-centeredness. The most important skills for the respondents are those forming subject-centered relations (“how I understand myself and others”; “how I act”; “how I manage myself”) which set the format of teacher-student cooperation. Conclusion. The master class can be viewed as a form enabling: projecting unique situations where students learn to think independently, work in a team; productive transfer of best pedagogical practices, etc. Among the main functions of master classes are: mentoring as an efficient form of transferring experience to young pedagogues; reflexion on own professional mastery, setting a trajectory of individual self-education and self-perfection programme.
O Juiz das Garantias: Provas cautelares obtidas durante as investigações e a sua valoração na fase processual
Authors: Chambarelli Paula Horrana Vieira , Panoeiro José Maria de Castro
Published: December 2022

O presente trabalho visa mostrar a implementação do juiz das garantias e sua aplicabilidade frente às provas cautelares antecipadas e não repetíveis produzidas no âmbito das investigações e posteriormente levadas ao processo criminal. O juiz das garantias é um instituto inédito para o sistema Processual Penal Brasileiro. O instituto é utilizado para a garantia de um julgamento imparcial, justo e sem contaminação prévia, prevendo como competência do juiz das garantias o controle da legalidade e assegurar os direitos fundamentais do investigado. O instituto do juiz das garantias está previsto no Projeto de Lei n. º 8045/2010 (Câmara Federal), entretanto, foi implementado através da Lei n.º 13.964/19, conhecida como “pacote anticrime”, que acrescentou o artigo 3º B ao atual Código de Processo Penal. O trabalho consiste em apresentar os sistemas processuais penais existentes, o sistema processual penal aplicado na jurisdição brasileira e a importância da imparcialidade do julgador para manutenção de um julgamento justo e eficaz e principalmente na quebra da dissonância cognitiva. O trabalho foi feito com base na metodologia descritiva e exploratória, visando juntar dados atualizados sobre o instituto e sua aplicabilidade. O artigo foi baseado em estudos de doutrinas e pesquisas.
Pathogens in anurans from a seasonal tropical environment in Guanajuato, Mexico
Authors: Leyte-Manrique A. , Alejo-Iturvide F. , Aguillón-Gutiérrez D. R. , Ochoa-Ochoa L. M. , Rodríguez-Gutiérrez M. F.
Published: December 2022

In the present study, we characterized species of bacteria and fungi across a frog community in a seasonal tropical environment in the Natural Protected Area (NPA) Las Musas, Guanajuato, Mexico, using morphological and biochemical protocols. Our three main objectives were to: i) identify the species of microorganisms present in the frog community, ii) determine microorganism prevalence and how it changes throughout the year, and iii) detect diseases and injuries caused by pathogens (bacteria and fungi). Across 150 anurans analyzed, seven species of anurans especies (Anaxyrus compactilis, Incilius occidentalis, Dryophytes arenicolor, D. eximius, Hypopachus variolosus, Lithobates neovolcanicus y Spea multiplicata) hosted at least four genera of pathogenic fungi (Penicillium, Rhizopus, Aspergillus y Batrachochytrium) and two genera of pathogenic bacteria (Aeromonas hydrophila and Pseudomonas sp.). We found the prevalence of positive cases was higher in autumn (0.51) than in summer (0.125). Lesions such as peeling of the skin on the belly and swelling of the extremities (red leg) were observed in four of the seven species. This study confirms the presence of bacterial and fungal pathogenic agents in this frog community, and serves as a precedent for future work on monitoring the state of amphibian population health in Guanajuato. It also provides support for the implementation of conservation strategies for this group of vertebrates.
Validity, Reliability, and Usability of a Smartphone App to Measure Bicycling Location
Authors: Porter Anna , Evenson Kelly , Griffin Greg
Published: December 2022

This study evaluates concurrent validity, test-retest reliability, and usability of the Strava smartphone app for measuring bicycling locations in urban and rural field tests. Strava location data were inside an 11-meter buffer on average 64% of the time compared to Qstarz’ 52%, over 100 evaluations (n participants=73). Most participants agreed or strongly agreed that the Strava app was useful (83%) and that they would prefer to use a smartphone app to track their bicycling (42%). Results indicate that the Strava app is reliable and valid for measuring bicycling locations in these field tests.
Biomarcadores identificados mediante estudios de EEG para la descripción objetiva del padecimiento de acúfeno, revisión del estado del arte
Authors:   División de Tecnologías para la Integración Ciber-Humana, Universidad de Guadalajara, Guadalajara, Jalisco, México, Terríquez Andrés Álvarez , Salido Ruiz Ricardo A. ,   División de Tecnologías para la Integración Ciber-Humana, Universidad de Guadalajara, Guadalajara, Jalisco, México, Ibarra Zárate David Isaac ,   Tecnológico de Monterrey, Escuela de Ingeniería y Ciencias, Monterrey, Nuevo León, México.
Published: December 2022

El acúfeno es un padecimiento descrito como la percepción de un sonido, similar al emitido por un campana, zumbido o silbido, en ausencia de una fuente acústica que lo genere. Los principales métodos utilizados para evaluar esta condición son cuestionarios, escalas visuales análogas o pruebas de audiometría de tono puro, sin embargo, estas no son del todo confiables al obtener resultados que dependen de lo expresado por los pacientes con esta condición. El presente trabajo tiene como objetivo la revisión de diferentes fuentes de información en la búsqueda de trabajos que reporten la identificación de biomarcadores, es decir una medida objetiva a partir de datos de electroencefalografía (EEG) en el estudio del padecimiento de acúfeno. Con base en lo encontrado, se observó que existen una variedad de trabajos que reportan mediante diferentes metodologías una o varias características asociadas al padecimiento de acúfeno; sin embargo, un aspecto que se identificó fue que hoy en día no se han realizado las evaluaciones pertinentes para determinar si una característica pudiera ser considerada un biomarcador, es decir que ésta pueda describir de manera objetiva, precisa y reproducible el padecimiento de acúfeno, lo cual es importante considerar para la propuesta y desarrollo de futuros trabajos.
IMPORTANCE OF WINE TOURS AND CULTURAL ACTIVITIES IN EVENTS ORGANIZED IN CANADA AND SLOVAKIA WINERIES
Authors: Mazurek Marica
Published: December 2022

The study deals with wine tourism in two countries namely Canada and Slovakia, and the discussion is focused on answering the question of how important wineries are for tourism by arranging wine tours with wine tasting and visits to cultural attractions. A case study has been used as a research method in both countries, focusing on wine tourism and cultural tourism. The information for this study was gathered through secondary research, a study visit, and teaching at Waterloo University in Canada. In Slovakia, both primary and secondary research results were gathered. Organizing events in tourist destinations can increase the destination’s significance and improve the competitiveness of tourism destinations. It is important to mention that during this event periods, the consumers' preferences change and it may influence their choice of destinations and tourism products. The ageing population and their interest in travel destinations that offer wine tasting, culinary products, and culture are other factors contributing to the growth of wine tourism and cultural tourism. It also affects where marketing and branding ideas are placed in tourist destinations.
New Method for the Synthesis of Ferrocenylperfluoroalkyl 1,3-Diketones and Different Heterocycles on their Base
Authors:   Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, ul. Vavilova 28, str. 1., Moscow, 119334 Russia, Rodionov A. N. , Simenel A. A. ,   Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, ul. Vavilova 28, str. 1., Moscow, 119334 Russia
Published: December 2022

The Claisen condensation of acetylferrocene with perfluoroalkylcarboxylic acid esters in hexane in the presence of potassium tert-butoxide leads to the formation of potassium salts of ferrocenylperfluoroalkyl diketones. The resulting diketones are used as convenient precursors for the synthesis of various heterocyclic derivatives which have been isolated in high yields. It is shown that the [3+2]-dipolar cycloaddition with substituted azides as well as the reactions of the diketones with bidentate nucleophiles proceed regioselectively.
Functional Nanocomposites Based on Metal Oxides and a Hyperbranched Polymer for the Synthesis of Methanol from CO2
Authors:   Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, ul. Vavilova 28, str. 1, Moscow, 119334 Russia, Kuchkina N. V. , Grigoriev M. E. ,   Tver State Technical University, Department of Biotechnology and Chemistry, nab. Afanasiya Nikitina 22, Tver, 170026 Russia, Sorokina S. A. ,   Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, ul. Vavilova 28, str. 1, Moscow, 119334 Russia, Mihalchenko A. V. ,   Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, ul. Vavilova 28, str. 1, Moscow, 119334 Russia, Doluda V. Yu. ,   Tver State Technical University, Department of Biotechnology and Chemistry, nab. Afanasiya Nikitina 22, Tver, 170026 Russia, Ratnikov A. K. ,   Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, ul. Vavilova 28, str. 1, Moscow, 119334 Russia, Vasiliev A. L. ,   National Research Center "Kurchatov Institute", pl. Akademika Kurchatova 1, Moscow, 123098 Russia, Bykov A. V. ,   Tver State Technical University, Department of Biotechnology and Chemistry, nab. Afanasiya Nikitina 22, Tver, 170026 Russia, Matveeva V. G. ,   Tver State Technical University, Department of Biotechnology and Chemistry, nab. Afanasiya Nikitina 22, Tver, 170026 Russia, Shifrina Z. B. ,   Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, ul. Vavilova 28, str. 1, Moscow, 119334 Russia
Published: December 2022

A synthetic approach to the composites based on mesoporous aluminum oxide coated with a thermally stable aromatic branched polymer (Al2O3–PPP, Al2O3–Fe3O4–PPP) is developed that provides reliable stability to Zn and Cr oxide nanoparticles. The presence of a thermally stable hydrophobic polymer layer on the surface of aluminum oxide is shown to facilitate the creation of efficient catalysts for the synthesis of methanol from CO2, which can work at elevated temperatures and pressures.
Hubungan Body Mass Index ( BMI ) terhadap Kejadian Gastroesophageal Reflux Disease ( GERD )
Authors: Hidayati Prema Hapsari , Andi Ambar Yusufputra  , Asrini Safitri  , Nurfachanti  , Syamsu Rachmat Faisal
Published: December 2022

Prevalensi GERD di dunia cukup tinggi, di Amerika Utara angka kejadian GERD 18.1%-27.8%, Amerika Selatan 23.0%, Eropa 2.5%-7.8%, Australia 11.6%, Timur Tengah 8.7%-33.1%, dan Asia tahun 2014 2.5%-7.8%, termasuk Indonesia data terakhir menunjukkan bahwa prevalensinya semakin meningkat. Hal ini disebabkan oleh karena adanya perubahan gaya hidup yang meningkatkan seseorang terkena GERD, seperti merokok dan obesitas. Penyakit refluks gastroesofagus Gastroesofageal Reflux Disease (GERD)adalah suatu keadaan patologis akibat refluks isi lambung ke dalam esophagus. Pada orang obesitas, terjadi peningkatan tekanan intraabdomen. Hal ini terjadi karena akumulasi lemak di jaringan adiposa perut. Peningkatan tekanan intraabdomen ini meregangkan LES sehingga memungkinkan terjadinya refluks esofagus yang menyebabkan mukosa esofagus terekspos oleh isi lambung. Penelitian ini merupakan penelitian analitik observasional dengan pendekatan case control berdasarkan fakta yang telah terjadi dan tercatat pada data di bagian rekam medis Rumah Sakit Ibnu Sina Makassar 2018 - 2020. Populasi penelitian ini190 orang dimana orang-orang dengan diagnosis GERDatau NONGERD dengan Body Mass Index yang lengkap. Sampel didapatkan pada pasien GERD 95 orang dan NONGERD sebanyak 95 orang sebagai sampel kontrol. Penelitian ini menunjukkan bahwa mayoritas subjek penelitian ini berjenis kelamin perempuan (68.4%), berusia 18-35 tahun (47.4%). Data distribusi Body Mass Index terlihat bahwa dengan kategori underweight sebanyak 10 responden (10.5 %) ,normal sebanyak 45 responden (47.4%), overweight sebanyak 17 responden (17.9%), Obesitas 1 sebanyak 17 responden (17.9%), dan Obesitas 2 sebanyak 6 responden (6.3%). Berdasarkan hasil penelitian disarankan kepada penelitian selanjutnya untuk menambahkan penunjang endoskopi untuk diagnosis Gastroesophageal Reflux Disease (GERD).
Peanut Sucrosa Agar (PSA) Sebagai Media Modifikasi Candida albicans pada Urine Penderita Diabetes Melitus
Authors: Retno Sasongkowati  , Edy Haryanto  , Diah Woelansari Evy
Published: December 2022

Media standar untuk menumbuhkan jamur adalah media Potato Dextrose Agar ( PDA) dan Sabaroud Dextrose Agar (SDA) namun media ini sulit didapat dan harganya relatif mahal, sehingga diperlukan alternatif media pembiakan jamur Candida albicans dengan pemanfaatan bahan alam. Media alternatif dengan pemanfaatan bahan alam yaitu menggunakan kacang tanah (Arachis hypogaea) varietas Talam-1. Penelitian bertujuan untuk mengetahui pengembangan Peanut Sucrose Agar (PSA) sebagai media modifikasi untuk identifikasi Candida albicans pada urin penderita diabetes melitus. Jenis penelitian ini adalah eksperimental laboratorium dengan rancangan penelitian eksploratoris. Sampel yang digunakan adalah penderita diabetes mellitus yang diambil secara acak. Metode pemeriksaan pemeriksaan glukosa darah puasa, dan pemeriksaan urin rutin. Sedimen urin dibiakan ke media PSA. Hasil pertumbuhan koloni Candida albicans pada media Peanut Sucrosa Agar (PSA) pada Responden Diabetes Melitus yang kadar gula darahnya lebih dari 126 mg/dL dan pemeriksaan lekosit positif didapat hasil yang pertumbuhan lebih dari 150 koloni sebanyak 64.7% dan pada media Potato Dextrosa Agar (PDA) sebesar 70.5%. Sedangkan pada media PSA yang kurang dari 150 koloni sebesar 35.3% dan media PDA sebesar 29.5%.Tumbuhnya jamur Candida albicans pada media Peanut Sucrosa Agar (PSA) menunjukkan mampu sebagai media modifikasi dengan terlihat jumlah koloni yang tumbuh lebih dari 150 koloni sebesar 64.7%. Berdasarkan uji statistik T-Test Paired menghasilkan nilai sig p = 0.077 pada α = 0.05 artinya tidak ada perbedaan pertumbuhan jamur Candida albicans pada media PSA dan media PDA, sehingga disimpulkan bahwa media Peanut Sucrose Agar dapat dipergunakan sebagai Agar media modifikasi untuk pertumbuhan Candida albicans dan disarankan untuk dilakukan penelitian dengan menggunakan jenis jamur yang berbeda