bluuebunny/crossref_metadata_2025 huggingface dataset:
Faktor- Faktor yang Berhubungan dengan Keluhan Nyeri Punggung Bawah pada Pekerja Welding
Authors: Noviyanti  , Azwar Yessi , Santi Eva
Published: June 2021

Nyeri punggung bawah adalah gangguan musculoskeletal yang disebabkan akibat aktifitas tubuh yang kurang baik. Faktor penyebab nyeri punggung bawah dapat berasal dari, usia, indeks massa tubuh, kebiasaan merokok, masa kerja, dan posisi kerja. Tujuan dari penelitian ini adalah untuk mengetahui faktor – faktor yang berhubungan dengan keluhan nyeri punggung bawah pada pekerja welding di PT X Kota Batam Tahun 2020. Jenis penelitian ini menggunakan deskriptif analitik dan menggunakan pendekatan kuantitatif dengan menggunakan desain Cross Sectional. Sampel dalam penelitian ini adalah pekerja bagian Welding pada PT X dengan jumlah 85 orang. Teknik pengambilan sampel dalam penelitian ini adalah Total Sampling dan analisis statistik menggunakan uji Chi-Square. Responden dengan kategori umur ≥ 35 tahun sebanyak 48 responden (56,6%), Responden dengan kategori IMT overweight sebanyak 35 responden (41,2%), Responden dengan kategori merokok sebanyak 59 responden (69,4%), Responden dengan kategori masa kerja ≥ 5 tahun sebanyak 54 responden (36,5%), Responden dengan kategori posisi kerja janggal sebanyak 56 responden (65,9%). Dari hasil penelitian diperoleh adanya hubungan Faktor individu (usia, IMT, kebiasaan merokok dan masa kerja) dengan keluhan nyeri punggung bawah (p value = 0,000), dan hubungan Faktor pekerjaan (posisi kerja) dengan keluhan nyeri punggung bawah (p value = 0,000).
AXIOLOGY OF URBAN CULTURE: THE CATEGORY OF “BEAUTIFUL” IN THE ASSESSMENT OF URBAN SPACES BY MODERN CITIZENS
Authors: Gorelova Ju.R.
Published: June 2021

The article analyses the sphere of values of modern citizens from the standpoint of urban anthropology and in relation to the attitudes of classical aesthetics. The author identifies the main semantic blocks and analyses the dynamics of changes in the meanings of the category “beautiful” in its modern content. The meanings of aesthetic values as cultural stereotypes of perception and assessment of urban spaces are revealed.
UPAYA PENINGKATAN KEAKTIFAN DAN HASIL BELAJAR SEJARAH INDONESIA MELALUI METODE 3M (MEMBACA, MENULIS PERTANYAAN DAN MENJAWAB PERTANYAAN) PADA SISWA KELAS X SMK NEGERI 1 PANJI SEMESTER GANJIL TAHUN AJARAN 2019/2020
Authors: Agustina Dian
Published: June 2021

Metode 3M (membaca, menulis pertanyaan dan menjawab pertanyaan) adalah komposisi terpadu membaca (memahami isi materi) dan menulis pertanyaan serta menjawab pertanyaan (mengerjakan soal) secara koperatif –kelompok. Sintaksnya adalah: membentuk kelompok heterogen 4 orang, guru memberikan soal materi sesuai dengan materi bahan ajar, siswa bekerja sama kemudian menuliskan hasil kolaboratifnya, presentasi hasil kelompok, refleksi.

Desain penelitian dalam penelitian ini adalah PTK dengan berkolaborasi dengan guru yang ditetapkan 2 siklus. Dalam PTK ada 4 tahapan yaitu perencanaan, tindakan, observasi dan refleksi. Data primer dengan menggunakan tes ulangan dan observasi dengan di checklist, dan data sekunder dengan wawancara. Peneliti menggunakan keharusan nilai sasaran atau KKM (Kriteria Ketuntasan Minimal) menentukan kriteria sukses untuk menganalisis data

Berdasarkan hasil penelitian pada bab IV dapat disimpulkan sebagai berikut: penerapan metode 3M (membaca, menulis pertanyaan dan menjawab pertanyaan) dapat meningkatkan aktivitas belajar mencapai 26% mata pelajaran sejarah Indonesia pokok bahasan pokok bahasan teori masuknya agama dan kebudayaan hindu budha di Indonesia kelas X SMK Negeri 1 Panji semester ganjil tahun ajaran 2019/2020. Penerapan metode 3M (membaca, menulis pertanyaan dan menjawab pertanyaan) dapat meningkatkan hasil belajar mencapai 22% mata pelajaran sejarah Indonesia pokok bahasan pokok bahasan teori masuknya agama dan kebudayaan hindu budha di Indonesia kelas X SMK Negeri 1 Panji semester ganjil tahun ajaran 2019/2020.
ANALISIS MINAT BELAJAR SISWA PADA PEMBELAJARAN JARAK JAUH DI KELAS V SD NEEGERI 1 KARANGDUREN
Authors: Febrianti Nur Fajriyah , Muslim Aji Heru , Mareza Lia
Published: June 2021

Tujuan dari penelitian ini yaitu mengetahui minat belajar siswa pada pembelajaran jarak jauh di kelas V SD Negeri 1 Karangduren. Jenis penilitian yang digunakan adalah penelitian deskriptif kualitatif. Partisipan dalam penilitian yaitu guru, siswa kelas 5 dan orang tua siswa dengan teknik pengumpulan data yang dilakukan yaitu angket, wawancara, dan dokumen. Hasil penelitian menunjukan bahwa minat belajar siswa pada saat mengikuti pembelajaran jarak jauh berdasarkan kriteria prestasi tinggi sudah cukup baik karena siswa senang belajar, sehingga selalu aktif bertanya kepada orang tuanya jika belum memahami. Minat belajar siswa dengan kriteria prestasi sedang juga sudah cukup baik karena siswa merasa senang adanya pendampingan dari orang tua sehingga siswa menunjukkan keseriusannya dalam belajar. Sedangkan siswa dengan kriteria prestasi kurang, minat belajarnya masih kurang, hal ini disebabkan karena latar belakang orang tua yang bekerja. Proses pada pembelajaran jarak jauh tentunya mengalami hambatan yaitu fasilitas belajar siswa kurang memadai yaitu dengan tidak memiliki handphone pada sebagian siswa. Kemudian pada pelaksanaan pembelajaran jarak jauh guru tidak mengetahui tingkat pemahamn siswa dalam maeri pelajran yang diberikan oleh guru. Selanjutnya hambatan guru dalam pelaksanaan pembelajaran jarak jauh adalah kesulitan dalam mengajar dikarenakan kebiasaan guru dalam mengajar pada pembelajaran jarak jauh berbeda dengan pembelajaran tatap muka.
KESULITAN MEMBACA PEMAHAMAN PESERTA DIDIK DI KELAS IVA SD NEGERI 1 KARANGNANAS
Authors: Windiasari Diyah Ayu , Wiarsih Cicih , Febrianta Yudha
Published: June 2021

Tujuan penelitian ini adalah untuk mengetahui faktor penyebab kesulitan membaca pemahaman peserta didik di kelas IVA SD Negeri 1 Karangnanas dan upaya guru dalam mengatasi kesulitan membaca pemahaman peserta didik. Jenis penelitian ini adalah studi kasus. Partisipan dalam penelitian yaitu guru, orang tua peserta didik, dan peserta didik dengan teknik pengumpulan data yang dilakukan yaitu wawancara, observasi, dan dokumentasi. Hasil penelitian menunjukan bahwa faktor yang mempengaruhi kesulitan membaca pemahaman peserta didik di kelas IVA SD Negeri 1 Karangnanas yaitu faktor psikologi (kurangnya perhatian dan motivasi belajar dari orang tua maupun guru), faktor pengetahuan tentang cara membaca (rendahnya kemampuan peserta didik dalam menemukan ide pokok bacaan, menentukan watak tokoh dan membuat kesimpulan dari bacaan), dan faktor latar belakang sosial, ekonomi, dan budaya. Upaya yang sudah dilakukan guru dalam mengatasi kesulitan membaca pemahaman peserta didik yaitu dengan latihan, penugasan dan penggunaan strategi pembelajaran ekspositori dan strategi Know – Want to Know – Learned (KWL).
ANALISIS PEMBELAJARAN ONLINE TERHADAP KETERAMPILAN SOSIAL SISWA SEKOLAH DASAR PADA MASA PANDEMIC COVID-19
Authors: Amala Dina Nur , Setiawan Fajar , Faradita Meirza Nanda
Published: June 2021

Penelitian ini berawal dari munculnya sebuah virus Covid-19 yang menyebabkan pandemi global sehingga mengharuskan pembelajaran di sekolah menjadi pembelajaran online. Dalam pembelajaran online sangatlah berbeda dengan pembelajaran saat disekolah, terutama pada keterampilan sosial pada siswa, siswa cenderung belajar melalui alat komunikasi tanpa bertemu langsung dengan kondisi lingkungan yang nyata, hal itu menyebabkan keterampilan sosial siswa menjadi berbeda. Tujuan dari penelitian ini adalah untuk mengetahui pelaksanaan pembelajaran online terhadap keterampilan sosial siswa sekolah dasar pada masa pandemic Covid-19. Penelitian ini menggunakan lima indikator keterampilan sosial dari Caldarella dan Merrel yaitu hubungan dengan teman sebaya, manajemen diri, kemampuan akademis, kepatuhan, dan perilaku assertif. Penelitian kualitatif ini dilakukan di SD Muhammadiyah 8 Surabaya dengan sumber data primer yang digunakan adalah siswa kelas II C di SD Muhammadiyah 8 Surabaya yang berjumlah 27 siswa. Teknik pengumpulan data menggunakan teknik angket (kuesioner) melalui google forms pada data yang telah didapatkan selama proses belajar mengajar secara online berlangsung. Hasil penelitian menunjukkan pada indikator hubungan dengan teman sebaya sebanyak 45,55%, manajemen diri sebanyak 82,96%, kemampuan akademis 79,62%, kepatuhan sebanyak 81,72%, perilaku assertif sebanyak 55,55%, maka dapat disimpulkan sebanyak 68,96 % siswa sudah memenuhi lima indikator keterampilan sosial siswa saat pembelajaran online.
ANALISIS KENDALA ORANG TUA DALAM MENDAMPINGI SEKOLAH ANAK BERBASIS DARING DI MASA PANDEMI COVID-19 PADA KELAS IV SD MUHAMMADIYAH 18 SURABAYA
Authors: Hidayah Robita Shofiya , Faradita Meirza Nanda , Mirnawati Lilik Binti
Published: June 2021

dimasa pandemi seperti ini pastinya orang tua memiliki kendala dalam mendampingi sekolah anaknya bebrasis daring, karena pembelajaran daring sanngat baru sekali dalam jenjang Sekolah Dasar. Maka dari itu penelitian ini bertujuan untuk untuk mengetahui kendala yang dirasakan oleh para orang tua selama mendampingi anaknya sekolah daring di rumah dengan menggunakan dalam penelitian ini adalah kualitatif dengan jenis penelitian deskriptif dengan menggunakan teknik pengumpulan data berupa kuisioner terbuka yang dibagikan ke wali murid SD Muhammadiyah 18 Surabaya. Teknik analisis data yang digunakan dalam penelitian ini ialah model interaktif dari Miles dan Huberman yang dimana analisis ini terdapat tiga alur kegiatan yaitu reduksi data, penyajian data, penarikan kesimpulan atau verifikasi. Adapun kendala yang dirasakan oleh orang tua dalam mendampingi sekolah anak berbasis daring di SD Muhammadiyah 18 Surabaya ialah sebagai berikut kesulitan dalam menumbuhkan minat belajar seorang anak, kurangnya pemahaman materi pembelajaran, sulit membagi waktu antara bekerja dan mendampingi anak, ketersediaan fasilitas yang kurang memadai, layanan internet yang kurang maksimal.
Genre-Based Inquiry of Literature Review in Social Sciences Master’s Theses
Authors: Sumayo Gideon , Tulud Donnie
Published: June 2021

Literature review (LR) as a distinct type of genre was disregarded continuously, and its rhetorical moves and steps were less explored. Hence, this research attempted to study the rhetorical structure through move analysis of the LR section of social science master’s theses. The research determined the common rhetorical moves employed in the 30 LR sections of quantitative theses at the University of Southern Mindanao Graduate School. The rhetorical structure in the LR sections was examined using the move structure model formulated by Hsiao and Yu (2012). Results revealed that the thirty LR corpora employed presenting field knowledge, occupying the niche, but deficient in classifying themes, and integrating and relating previous works to the current study as their text features. Findings also revealed that every thesis writer in the 30 LR corpora have various ways of presenting their LRs, which means that there is no general pattern or format in writing LR in thesis manuscripts analyzed. This implies that the LRs in the master’s theses analyzed are written in a variety of styles depending on the orientation of the writers not following Hsiao and Yu’s prescribed model. Also, an additional step was subsumed under Move 4 and is labeled announcing the conceptual framework, which is not evident in the previously published model structure for LR, which means this step is considered a new structure in the literature review section evident only in the USM Graduate School.
Authenticity vs. Inauthenticity in Oscar Wilde’s The Importance of Being Earnest
Authors: Ibrahim Md. Khalil
Published: June 2021

Unlike other living creatures, human being requires an authentic life to reflect the true self and independence. Due to the limitations and complicacies of life, either personal or from the surroundings, people sometimes play inauthentic roles and express inconsistent statements. Wilde’s play ‘The Importance of Being Earnest’ represents the same situation where two protagonists Jack Worthing and Algernon Moncireff frequently change their valid identity and address for abundant freedom and worldly pleasure. Considering two fundamental existentialistic concerns such as authenticity and inauthenticity along with qualitative and descriptive analysis method, the study evaluates how authentic or inauthentic decisions Algernon and Jack have made to transform their long carried name, definite identity and diversified location. It highlights how Wilde’s major characters are intertwined with complicated relationships affecting self-motivated decision, choice and freedom. Nevertheless, the study takes into account all the self-contradictory commitments of both Algernon and Jack Worthing and their ridiculous attitude towards religious perception. Finally, it inspects the authenticity of the name “Earnest” for what both Cecily Cardew and Gwendolen Fairfax always feel an inexorable urge and fervor.
Exploring Two Cases of Amazigh Maintenance and Shift in a Moroccan Higher Education Institution
Authors: Ait Taleb Abdelaziz , El Ghazi Mohamed
Published: June 2021

The study of Language Maintenance and Shift (LMS) is mainly concerned with exploring the effects of contact between two varieties or more on the speakers' "habitual use" of these varieties. This paper focuses on investigating two cases of LMS among native Amazigh-speaking youngsters who were enrolled at a higher education institution in the city of Agadir, Morocco. With regard to their linguistic background, the two cases are bilingual in an Amazigh variety (Tashlhit) as their mother tongue and Moroccan Arabic (Darija) as their L2. The purpose of the study is to explore the possible determinants of LMS among these two cases by exploring both their language choice patterns and social networks in particular language use domains (family and school). The instruments utilized to collect data included 'natural speech' recordings, self-report questionnaires, and interviews. The collected data were analyzed and interpreted in the light of Domain analysis and Social Network theories. The results revealed inconsistency in the case studies' patterns and determinants of LMS. Accordingly, the study concluded by recommending adopting more comprehensive models to better comprehend the dynamics of LMS in indigenous settings.
Factors Influencing EFL Learners’ Attitudes toward English Varieties
Authors: Saito Arifumi
Published: June 2021

This study explores how intercultural communication and the knowledge of ‘English as an International Language’ (EIL) affect EFL learners’ perception and attitudes toward “non-native” English varieties. Since EIL encourages non-native English speakers to use their own English with expressions reflecting their cultures and identities, introducing EIL in EFL classes is expected to lead EFL learners to positively change their mindset for English varieties and enhance their confidence in their own English. In this research, Japanese and Chinese/Vietnamese college students were divided into two groups and assigned different readings (EIL vs. non-EIL readings) before the discussion on English varieties. After the intercultural communication, participants were asked to write about their ideas on EIL, and their reflective writings were qualitatively analyzed to examine how the knowledge of EIL would influence the students’ attitudes toward English varieties. As a result, the Japanese students who did the EIL readings showed a positive attitude toward “non-native” English varieties, including ‘Japanese English’. In contrast, the Chinese and Vietnamese students showed a negative attitude toward them across the board even after learning about EIL. We aim to investigate the reasons and backgrounds of the results including what makes the difference between the Japanese and the Chinese/Vietnamese students.
Cuisine profitable, cuisine charitable
Authors: Cerf Yann
Published: June 2021

Qu’est-ce qu’un restaurant social ? En contrastant deux expériences ethnographiques (un apprentissage dans une cuisine gastronomique et un terrain comme cuisinier et anthropologue dans une cuisine solidaire), cet article propose une description des contraintes pesant sur l’approvisionnement et la préparation de repas gratuits dans une cuisine charitable, opposée ici aux cuisines profitables. La littérature sur les résistances subalternes et celles discutant de l’invisibilité du  travail domestique offre le cadre à une description des formes quotidiennes de persistance et de résistance qui rendent possible le travail précaire des acteurs du monde charitable.
From Standard to Region-specific Monocrops
Authors: Silva Garzón Diego
Published: June 2021

Industrial agriculture has promoted the expansion of monocrops around the world, aided by the circulation of highly standardized plant varieties. However, given the adverse environmental effects of this agricultural approach (such as genetic erosion) and the challenges posed by climate change, some biotech companies are trying to complexify industrial agriculture’s relationship to “place”. They are beginning to consider local particularities in the design of seed products. Focusing on the experience of an Argentinian biotech company, this article explores the creation of microbial seed treatments that claim to be “region-specific” and whose production is mediated by novel meta-genomic techniques. Through the notions of association and mediation, the article reflects on the diverse meanings of region-specificity (geographical, environmental, relational) that are mobilized in the creation of these products. In this way, the article highlights the role of computational technologies, plants, and microorganisms in the shaping of scientific and corporate meanings of place.
Les familles issues de la migration dans les audiences de protection de l'enfant en Suisse
Authors: Saugy Aude , Aeby Gaëlle
Published: June 2021

La rencontre entre le droit et la diversité socioculturelle, qui est de plus en plus présente dans nos sociétés mondialisées, entraîne régulièrement des débats publics et une remise en question des pratiques judiciaires. Cependant, malgré le nombre important de recherches autour du droit des personnes issues de la migration, la gestion de cette diversité socioculturelle dans les procédures en protection de l’enfant en Suisse reste une problématique très peu conceptualisée. Ainsi, au travers d’une analyse de huit observations d’audiences menées dans deux Autorités de Protection de l’Enfant et de l’Adulte (APEA) en Suisse romande, nous mettons en avant le fait qu’il existe une certaine difficulté à intégrer les différences socioculturelles dans les échanges entre professionnel·le·s et familles issues de la migration. Cela est notamment dû à une forte psychologisation des comportements des familles et à l’adoption d’une approche universaliste de la culture par les membres des APEA.
Di Donato, Flora, et al. 2020. La fabrique de l'intégration
Authors: Niragire Nirere Doris
Published: June 2021

Di Donato, Flora, Garros Élodie, Lavanchy Anne, Mahon Pascal et Tania Zittoun, 2020. La fabrique de l'intégration. Lausanne: Antipodes. ISBN: 978-2-88901-170-4. 351 p.
Pengaruh Struktur Kepemilikan dan Struktur Dana Pihak Ketiga Terhadap Pengungkapan Tata Kelola Pada Perbankan Syariah di Indonesia
Authors: Puspitasari Farah Dwi , Sukmadilaga Citra , Yuliafitri Indri
Published: June 2021

This study aims to examine the influence of ownership structure and third party funds on corporate governance disclosure. The dependent variable used in this research is corporate governance disclosure measured by Islamic Corporate Governance (ICG). The independent variable in this research is ownership structure measured by blockholders ownership and third party funds measured by Restricted Profit Sharing Investment Account (RPSIA). The population in this study is the sharia banking industry registered in the Financial Services Authority (OJK) period 2012-2018. The sample in this research is 11 Sharia. The data analysis method used in this study is multiple linear regression. The results showed that: (1) ownership structure has a significant positive effect on corporate governance disclosure. (2) third party funds has a significant positive effect on corporate governance disclosure.
Analisis Rasio Profitabilitas, Likuiditas, dan Solvabilitas dalam Mengukur Kinerja Keuangan pada Koperasi Karyawan BUMN di Palembang Periode 2016-2018 (Studi Kasus Kopkar PUSRI & Kopkar Semen Baturaja)
Authors: Pebriani Reny Aziatul , Ramdhani S. Shinta Dwina
Published: June 2021

This study aims to analyze the financial performance of PT PUSRI Palembang Employees' Cooperative and the Semen Baturaja Palembang Employees' Cooperative (KOPKAR) using profitability, liquidity, and solvency ratios compared to standard ratios based on State Ministerial Regulations for Cooperatives and Small and Medium Enterprises Republic of Indonesia No.18/Dep.I/XI/2018. This research collected quantitative secondary data obtained from documentation, interviews, and literature studies. The results showed that the profitability level of the Employees' Cooperative of PUSRI and Semen Baturaja in 2016-2018 in terms of net profit margin was poor. In terms of return on assets, the performance of the two cooperatives was poor. In terms of return on equity, the Employees's Cooperative of PUSRI was fair, whereas Employees' Cooperative of Semen Baturaja was poor. The liquidity level of the Employees' Cooperative was fair, and the Employees' Cooperative of Semen Baturaja was good. On the other hand, the level of solvency in 2016-2018, the debt to assets ratio evidenced that both of the employees' cooperative performance was both fair.
INCREASE THE EFFICIENCY OF GRAIN COOLING AFTER DRYING AND HEAT TREATMENT
Authors: Kotov Borys , Kalinichenko Roman , Anatoliy Rud Anatoliy Rud , Hrushetskiy Sergiy
Published: June 2021

One of the main requirements for grain dryers is the need for high-quality cooling of grain material after drying. Today, the most widespread are grain coolers built into grain dryers. As the practice of operation has shown, the most widespread in agriculture mine grain dryers with their cooling zones are ineffective: the temperature of the grain after cooling often exceeds the ambient air temperature by 15-30 0C, which is unacceptable. Devices with boxes have such disadvantages as uneven distribution air in the volume of grain mass and the corresponding uneven temperature field of the cooling air, limited opportunities for intensifying heat transfer during grain cooling.
More promising for agricultural grain dryers are external coolers, which are installed separately from the dryer and can operate in an independent mode, which has a number of advantages: the quality of cooling improves, the productivity of existing grain dryers increases due to the use of the cooling part as a dryer.
The main disadvantages of using the existing external column coolers: the need for an additional vehicle - a bucket elevator for reloading grain from the dryer to the column; vertical arrangement, it is necessary to use transporting means for grain for feeding to a considerable height. But if a pneumatic transport loader with a pulsating air flow is used as a vehicle, then the efficiency of the coolers can be increased due to the removal of a part of the heat accumulated by the grain by the transporting air flow.
The paper proposes an analytical rationale for increasing the efficiency of coolers with pneumatic transport in a pulsating air flow.
IMPROVING OF ROUND HOLE CUTTING PROCESS IN THE SHEET METAL
Authors: Ostrovsky Anatoliy
Published: June 2021

Improving existing technological processes is an important stage in the development of all industries. As a consequence, this article is devoted to the analysis of the process of flanging round holes in sheet steel. The existing typical technological process, with a detailed analysis, gives grounds for substantiating the idea of an innovative solution. Changing the sequence of the traditional flanging method will ensure high productivity and material savings.
Of the many promising methods of metal forming by pressure, which include flanging of round holes, two are given for comparison: the traditional one and the improved one. The methodology of the traditional direction, worked out over the years, provides for a clear sequence of the technological process using tools for marking, centering, making a hole and using tools for flanging.
The final, after the previous operations of marking the centers of the holes, punching, making holes, is the flanging stage. The tapered punch (usually a metal rod) prevents the small-diameter hole from deviating from the marking lines and ensures the centering of the punch-blank-matrix system. Following the above steps, the conventional workflow involves positioning the workpiece over the surface of the punch hole to guide the tool in the desired direction. For the manufacture of a flanged hole, a special sharpening of the working part of the punch is performed so that the diameter of the central part of the tool is equal to the difference between the diameters of the guide hole of the matrix and the inner diameter of the workpiece of the part. To avoid further displacement of the hole, the workpiece is centered by placing it on the die and the next operation is supposed to lower the punch to flang the hole.
As a result, the article touches on the topic, taking into account the widespread use of thin sheet metal, including in the agricultural sector, the feasibility of using an innovative idea to improve the technological process associated with the processing of sheet material, namely thin metal sheets. It is advisable to note that, for example, a material is considered that is characterized by its versatility, namely steel. Despite numerous sources devoted to the study of improving the flanging technological process, there are a number of issues, in particular, the extension of this direction to numerous varieties of metal materials that have surfaces with and without coating, various thicknesses within thin-walled rolled products. The most significant result is the improved technological process of flanging will find application in the system of efficient servicing of agricultural machinery.
ASSESSMENT OF PERCEPTION OF CHINA IN THE KAZAKHSTANI SOCIETY: MYTHS AND REALITY
Authors: OSHAKBAYEV Rakhim , ZHAKYPOVA Fatima , ISSAYEV Bolat , KOLESNIK Xeniya
Published: June 2021

The article examines the image of China in Kazakhstani society, analyzes the perception and attitude of Kazakhstan’s population towards China. Based on the results of a survey of Kazakhstan’s population (N = 2,594) and an expert survey (N = 23), the authors identify the principal stereotypes about China in the mass perception of Kazakhstanis. Also, the authors assess the level of awareness of the population about China and its projects and the perception by the Kazakhstani people of the economic, political and socio-cultural influence of Kazakhstan’s eastern neighbor. In addition, the article examines the attitude of Kazakhstanis to bilateral cooperation between Kazakhstan and China and the manifestations of Sinophobia in Kazakhstani society and identifies the main factors of anti-Chinese sentiments in society. The article also presents the authors’ original model of the China Perception Index in Kazakhstan, which consists of four parameters that reveal the level of cultural, economic and political perception of the country’s eastern neighbor. The results of the study establish that the general attitude of the Kazakhstani society towards China is neutral. The main factor that influences the perception of China is the degree of the Chinese investors’ presence in the region. The study proves the correlation between the duration of the presence of Chinese investors and the scale of business, on the one hand, and the level of perception, on the other: the longer the history of presence in the region, the less positive the attitude of the population towards China. Along with this, the study demonstrates a positive relationship between educational achievements and the China Perception Index. Thus, Kazakhstani citizens with an academic degree (Index = 0.24) have a significantly more positive attitude towards China, compared to those with a secondary technical and vocational education (Index = 0.09).
REPRODUCTIVE AND MIGRATION ATTITUDES OF CONTEMPORARY YOUTH OF THE EAEU STATES (RUSSIA, KAZAKHSTAN, KYRGYZSTAN: A CASE STUDY)
Authors: SIGAREVA Evgenia , SIVOPLYASOVA Svetlana
Published: June 2021

The article is devoted to the current aspects of demographic development in the EAEU member states in the context of studying the specifics of the reproductive and migratory behavior of young people in Russia, Kazakhstan and Kyrgyzstan. The modern generation of young people in post-Soviet countries over the past three decades has been influenced by various factors that have radically transformed their views on family, childbirth and migration. Their attitudes towards reproductive and migratory behavior will dominate the future demographic trends not only in each of the studied countries, but also in the Eurasian space as a whole. Therefore, a detailed study of the attitudes of the young and educated generation is the most important task of demographic and sociological sciences. Based on the results of a sociological survey conducted using a unified methodology, the article examines the features of reproductive and migratory behavior in countries at different stages of the “demographic transition.” It reveals the peculiarities of the respondents’ attitude from the three states to official marriage, age preferences for starting a family and giving birth to their first child. Reproductive judgments regarding anticipated and ideal number of children are identified. The use of the ranking method allowed to detect ​​the normative childbearing models in the three countries and the differences between them. The conclusion states that in all the states in question, the prevailing socio-economic conditions are an obstacle to the implementation of the existing ideal reproductive attitudes. The gender peculiarities of the views of young people in the three countries on extramarital unions, reproductive patterns and “planned childlessness” were noted. The article demonstrates that, with regard to the results of the study, in the next 25 to 30 years families in Russia will likely have a small number of children, in Kazakhstan—an average number, and reproductive behavior in Kyrgyzstan will likely retain its tendency towards having many children. The article also contains conclusions about specific migration attitudes based on the replies to questions about the preferred place to apply professional skills, create a family and have children. The dependence of migration attitudes on gender and country of residence has been revealed. Based on empirical data, the groups of respondents characterized by pragmatic, patriotic and antipatriotic migratory behavior have been identified. It was determined that young people who live in Kyrgyzstan are more focused on moving to a new place of residence, while all respondents are quite cosmopolitan in regard to the place of application of their professional skills, and students are most patriotic about the place to start a family.
THE IDENTITY OF KAZAKHSTANI YOUTH: IMPACT OF GLOBALIZATION AND NEOTRADITIONALISM
Authors: KARIPBAYEV Baizhol
Published: June 2021

The article analyzes the value orientations of modern student youth in Kazakhstan that influence the formation of their identity. Based on the analysis of this social group’s value alignments, the article attempts to determine the vital problem areas in the formation of the character of young people as those capable of taking responsibility for their own destiny and the destiny of their country. Special attention is heeded to ethnic, religious and civic identities. The ratio of civil and ethnic identities among Kazakhstani student youth is assessed. A growth tendency in the norms of individualism and indifference to traditional forms of identity is revealed. Particular attention is paid to the influence of traditional and modernization values ​​on the self-awareness of Kazakhstani youth. This research perspective was selected deliberately. The current state of public relations—both global, and Kazakhstani in particular—is determined by active ambiguous, multi-directional transformation processes. Under these circumstances, the issue of identity becomes especially acute for young people, and a search for sources of worldviews ensues to help young people formulate and self-actualize their own essence and to construct their own view of the world. In the course of this search, it is crucial to avoid becoming an object of various kinds of ideological, spiritual, ideological manipulation and recruiting. The modern contemporary social reality engenders a wide variety of spiritual practices, ideological revelations and political modules. It is essential for a young person to make the right choice based on objective knowledge and understanding. Under the circumstances, a special responsibility is imposed on the education system. Unfortunately, the modern higher education system in Kazakhstan pays special attention to the rigid specialization of graduates as part of the current vigorous reforms. Purely professional training is becoming a priority, while the issues of socio-humanitarian, ideological training of our future specialists remain on the margins of the educational system, which, in turn, impedes their successful socialization. It is in these epistemological coordinates that this article was prepared. The article is based on the data obtained through a sociological study conducted in 2019 as part of the project “Formation of the Concept of Religious Tolerance and Ethnic Consolidation in Educational Formats of Modern Kazakhstan.”
Tindakan Komunikatif Bagi Adi-Kaka: Implikasi Pemikiran Jurgen Habermas dalam Relasi Gandong Nusalaut dan Ambalau
Authors: Samallo Jovico Onis
Published: June 2021

This article aims to analyze inter-religious relationships based on the local wisdom of Gandong in Maluku, especially in the Nusalaut and Ambalau society as a strength in the modern era. It focuses on the social activities from the two communities as religious development in Maluku. The values of social activities become an inter-religious spirituality that is still passed down from generation to generation. Inter-religious relationships based on local wisdom (Gandong) from Nusalaut-Ambalau were analyzed using the communicative action theory approach by Jurgen Habermas. This article used a qualitative research method through interview technique, observation, and library study. Communicative actions have become an effort to maintain interreligious relationships in folklore. The growing folklore's imagination can be used by society as a preventive imagination on destructive realities.AbstrakTulisan ini bertujuan menganalisis hubungan antaragama yang berbasis pada kearifan lokal Gandong di Maluku, khusus pada masyarakat Nusalaut dan Ambalau sebagai sebuah kekuatan di era modern. Fokus pada aktivitas sosial berupa tindakan dari kedua masyarakat tersebut sebagai pengembangan beragama di Maluku. Nilai-nilai dari aktivitas sosial menjadi sebuah spiritualitas antaragama yang masih diwarisi turun-temurun dari generasi ke generasi berikut. Relasi antaragama yang berbasis pada kearifan lokal (Gandong) dari Nusalaut-Ambalau dianalisis menggunakan pendekatan teori tindakan komunikatif Jurgen Habermas. Penelitian ini menggunakan penelitian kualitatif – deskriptif dengan teknik wawancara dan studi pustaka. Tindakan komunikatif menjadi upaya menjaga relasi antaragama dalam folklor. Imajinasi folklor yang berkembang dapat dijadikan oleh masyarakat sebagai imajinasi preventif pada realitas destruktif.
Asymptotics of 3-Stack-Sortable Permutations
Authors: Defant Colin , Elvey Price Andrew , Guttmann Anthony
Published: June 2021

We derive a simple functional equation with two catalytic variables characterising the generating function of 3-stack-sortable permutations. Using this functional equation, we extend the 174-term series to 1000 terms. From this series, we conjecture that the generating function behaves as 

$$W(t) \sim C_0(1-\mu_3 t)^\alpha \cdot \log^\beta(1-\mu_3 t), $$

so that $$[t^n]W(t)=w_n \sim \frac{c_0\mu_3^n}{  n^{(\alpha+1)}\cdot \log^\lambda{n}} ,$$

where $\mu_3 = 9.69963634535(30),$ $\alpha = 2.0 \pm 0.25.$ If $\alpha = 2$ exactly, then $\lambda = -\beta+1$, and we estimate $\beta \approx -2,$ but with a wide uncertainty of $\pm 1.$  If $\alpha$ is not an integer, then $\lambda=-\beta$, but we cannot give a useful estimate of $\beta$. The growth constant estimate (just) contradicts a conjecture of the first author that $$9.702 < \mu_3 \le 9.704.$$ We also prove a new rigorous lower bound of $\mu_3\geq 9.4854$, allowing us to disprove a conjecture of Bóna. 

We then further extend the series using differential-approximants to obtain approximate coefficients $O(t^{2000}),$ expected to be accurate to $20$ significant digits, and use the approximate coefficients to provide additional evidence supporting the results obtained from the exact coefficients.
Hopf Algebra Structure of Generalized Quasi-Symmetric Functions in Partially Commutative Variables
Authors: Doliwa Adam
Published: June 2021

We introduce a coloured generalization  $\mathrm{NSym}_A$ of the Hopf algebra of non-commutative symmetric functions  described as a subalgebra of the of rooted ordered coloured trees Hopf algebra. Its natural basis can be identified with the set of sentences over alphabet $A$ (the set of colours). We present also its graded dual algebra $\mathrm{QSym}_A$ of coloured quasi-symmetric functions together with its realization in terms of power series in partially commutative variables.  We provide formulas expressing multiplication, comultiplication and the antipode for these Hopf algebras in various bases — the corresponding generalizations of the complete homogeneous, elementary, ribbon Schur and power sum bases of $\mathrm{NSym}$, and the monomial and fundamental bases of $\mathrm{QSym}$. We study also certain distinguished series of trees in the setting of restricted duals to Hopf algebras.
The Normalized Matching Property in Random and Pseudorandom Bipartite Graphs
Authors: Balachandran Niranjan , Kush Deepanshu
Published: June 2021

A bipartite graph $G(X,Y,E)$ with vertex partition $(X,Y)$ is said to have the Normalized Matching Property (NMP) if for any subset $S\subseteq X$ we have $\frac{|N(S)|}{|Y|}\geq\frac{|S|}{|X|}$. In this paper, we prove the following results about the Normalized Matching Property.

 The random bipartite graph $\mathbb{G}(k,n,p)$ with $|X|=k,|Y|=n$, and $k\leq n<\exp(k)$, and each pair $(x,y)\in X\times Y$ being an edge in $\mathbb{G}$ independently with probability $p$ has $p=\frac{\log n}{k}$ as the threshold for NMP. This generalizes a classic result of Erdős-Rényi on the $\frac{\log n}{n}$ threshold for the existence of a perfect matching in $\mathbb{G}(n,n,p)$.

A bipartite graph $G(X,Y)$, with $k=|X|\le |Y|=n$, is said to be Thomason pseudorandom (following A. Thomason (Discrete Math., 1989)) with parameters $(p,\varepsilon)$ if every $x\in X$ has degree at least $pn$ and every pair of distinct $x, x'\in X$ have at most $(1+\varepsilon)p^2n$ common neighbours. We show that Thomason pseudorandom graphs have the following property: Given $\varepsilon>0$ and $n\geq k\gg 0$, there exist functions $f,g$ with $f(x), g(x)\to 0$ as $x\to 0$, and sets $\mathrm{Del}_X\subset X, \  \mathrm{Del}_Y\subset Y$ with $|\mathrm{Del}_X|\leq f(\varepsilon)k,\ |\mathrm{Del}_Y|\leq g(\varepsilon)n$ such that $G(X\setminus \mathrm{Del}_X,Y\setminus \mathrm{Del}_Y)$ has NMP. Enroute, we prove an 'almost' vertex decomposition theorem: Every Thomason pseudorandom bipartite graph $G(X,Y)$ admits - except for a negligible portion of its vertex set - a partition of its vertex set into graphs that are spanned by trees that have NMP, and which arise organically through the Euclidean GCD algorithm.
Structure and Colour in Triangle-Free Graphs
Authors: Aravind N. R. , Cambie Stijn , Cames van Batenburg Wouter , De Joannis de Verclos Rémi , Kang Ross J. , Patel Viresh
Published: June 2021

Motivated by a recent conjecture of the first author, we prove that every properly coloured triangle-free graph of chromatic number $\chi$ contains a rainbow independent set of size $\lceil\frac12\chi\rceil$. This is sharp up to a factor $2$. This result and its short proof have implications for the related notion of chromatic discrepancy.

Drawing inspiration from both structural and extremal graph theory, we conjecture that every triangle-free graph of chromatic number $\chi$ contains an induced cycle of length $\Omega(\chi\log\chi)$ as $\chi\to\infty$. Even if one only demands an induced path of length $\Omega(\chi\log\chi)$, the conclusion would be sharp up to a constant multiple. We prove it for regular girth $5$ graphs and for girth $21$ graphs.

As a common strengthening of the induced paths form of this conjecture and of Johansson's theorem (1996), we posit the existence of some $c >0$ such that for every forest $H$ on $D$ vertices, every triangle-free and induced $H$-free graph has chromatic number at most $c D/\log D$. We prove this assertion with 'triangle-free' replaced by 'regular girth 5'.
On the Intersection Distribution of Degree Three Polynomials and Related Topics
Authors: Kyureghyan Gohar , Li Shuxing , Pott Alexander
Published: June 2021

The intersection distribution of a polynomial $f$ over finite field $\mathbb{F}_q$ was recently proposed by Li and Pott [\emph{Finite Fields and Their Applications, 66 (2020)}], which concerns the collective behaviour of a collection of polynomials $\{f(x)+cx \mid c \in\mathbb{F}_q\}$. The intersection distribution has an underlying geometric interpretation, which indicates the intersection pattern between the graph of $f$ and the lines in the affine plane $AG(2,q)$. When $q$ is even, the long-standing open problem of classifying o-polynomials can be rephrased in a simple way, namely, classifying all polynomials which have the same intersection distribution as $x^2$. Inspired by this connection, we proceed to consider the next simplest case and derive the intersection distribution for all degree three polynomials over $\mathbb{F}_q$ with $q$ both odd and even. Moreover, we initiate to classify all monomials having the same intersection distribution as $x^3$, where some characterizations of such monomials are obtained and a conjecture is proposed. In addition, two applications of the intersection distributions of degree three polynomials are presented. The first one is the construction of nonisomorphic Steiner triple systems and the second one produces infinite families of Kakeya sets in affine planes with previously unknown sizes.
On the $e$-Positivity of $(claw, 2K_2)$-Free Graphs
Authors: Li Grace M. X. , Yang Arthur L. B.
Published: June 2021

Motivated by Stanley and Stembridge's conjecture about the $e$-positivity of claw-free incomparability graphs, Hamel and her collaborators studied the $e$-positivity of $(claw, H)$-free graphs, where $H$ is a four-vertex graph. In this paper we establish the $e$-positivity of generalized pyramid graphs and $2K_2$-free unit interval graphs, which are two important families of $(claw, 2K_2)$-free graphs. Hence we affirmatively solve one problem proposed by Hamel, Hoáng and Tuero, and another problem considered by Foley, Hoáng and Merkel.
RESEARCH ON THE DETERMINATION OF RECREATIONAL EXPERIENCE PREFERENCES, EXPECTATIONS, AND SATISFACTION LEVELS OF LOCAL PEOPLE
Authors: Kurar Ihsan
Published: June 2021

This study aims to determine Recreational Experience Preferences (REP) of the local people in Alanya, their leisure constraints, their expectations for recreational activities from the local authority, and the level of their satisfaction with recreational areas. Within the scope of the study, the data was collected via a questionnaire from 384 participants who visit recreational areas in Alanya through a convenience sampling method. The most preferred recreational activities of the local people are going on a picnic, visiting friends, and internet surfing. However, the three most important variables limiting the participation of the local people in recreational activities have been identified as lack of leisure time, not enough money, and pollution of toilets, fountains, and wash-hand basins in the region. The three most important expectations of the local people from the local authority in terms of recreational activities are the construction of new recreational areas, ensuring that everyone benefits from the facilities, and cleaning toilets, fountains, and wash-hand basins in the region. In addition, it has been determined that three of the most important motivations that lead the local people to recreational activities are having a good time, mental relaxation, and family togetherness experiences. According to the findings of this study, the level of satisfaction of the local people with the recreational areas is quite low. Besides, The ANOVA results indicated that people demographic characteristics had a significant influence on recreation experience preference.
Automatic Curtain Design With LDR And IR Sensors at The BAPPENDA Kebumen
Authors: Muhammad Dzikri Maulana Syafa’at  , Yulia Bherlinda
Published: June 2021

The Regional Revenue Management Agency of Kebumen Regency is a government agency that manages regional revenue in Kebumen Regency. The design of automatic curtains is expected to make it easier for office employees to use the facilities. This automatic curtain uses a flow chart and programming logic in designing programs for the light intensity of the IR sensor and the LDR sensor as an automatic curtain indicator using a remote. The design of the automatic curtain consists of an IR sensor and an LDR sensor as input, Arduino UNO as a processor, Relay as a component that transmits commands from the Arduino UNO to the motor, and motor as the output of this project. Automatic curtains at BAPEDA Kebumen can make it easier for employees to use office facilities to make them more durable, more comfortable, and more effective during working hours or on holidays because of the automatic curtain system that has been made.
Decision Support System Design for Determining Exemplary Lecturer using Simple Additive Weighting (SAW)
Authors: Femi Dwi Astuti  , Basuki Heri Winarno
Published: June 2021

STMIK AKAKOM has 67 lecturers. In each semester, an evaluation is held to determine lecturers’ performance to maintain good institutional quality. The evaluation process is based on students’ and Department Quality-Assurance Team (DQAT) assessments.  Up until now, the results of these evaluations were left unprocessed. This study aimed to determine well-performed and less-performed lecturers by combining evaluation results from students and DQAT using the simple additive weighting (SAW) method. There are 17 criteria used in this study with different weight values. The results showed that the technique determined the lecturers’ ranking significantly based on their respective performance.  The most well-performed lecturer is L40 with Vi (order for lecturer) value of 0.95, the second is L41 with  Vi value of 0.92, and the third one is L25 with Vi of 0.91, while the most under-performed lecturer is L67 with a Vi value of 0.72.