bluuebunny/crossref_metadata_2025 huggingface dataset:
Community Empowerment and Social Welfare Development through Social Entrepreneurship
Authors: Singgalen Yerik Afrianto , Sijabat Rosdiana , Widyastuti Pristiana , Harnadi Agnes
Published: January 2023

Social entrepreneurship is an alternative approach to improving social welfare through community empowerment programs. In the Indonesian context, Yayasan Cinta Anak Bangsa (YCAB) and Cinderella Indonesia Foundation (CIF) have essential roles in improving marginalized communities' social welfare. Considering this, it is necessary to conduct a comprehensive study of institutional and leadership dimensions related to the social entrepreneurship approach. This research uses qualitative methods through a case study approach. Data was collected through in-depth interviews with key informants, namely the initiators or founders of YCAB and CIF. Document studies were conducted to understand the organizational profiles. Furthermore, the processing of research data uses triangulation techniques to obtain credible and valid information so that it can be used to reconstruct research thinking ideas related to community and social development from an institutional and leadership perspective in the field of social entrepreneurship. These research findings indicate that Yayasan Cinta Anak Bangsa (YCAB) and Cinderella from Indonesia Center have established partnerships with various parties for collaborative advantages. Thus, Social enterprise plays a vital role in community development and mobilizes the capabilities to maintain livelihoods and improve social welfare.
E-Government Implementation to Support Digital Village in Indonesia: Evidence from Cianjur Village, Bogor Regency
Authors: Ummah Aniqotul , Maryam Siti , Wahidin Danis Tri Saputra
Published: January 2023

The implementation of e-government is considered as one of the bureaucratic reforms in terms of improving local public services, in Indonesia itself we can trace starting from Presidential Instruction Number 6 of 2001 concerning Telecommunications, Media, and Informatics, until later Presidential Decree Number 20 of 2006 established the National Information and Communication Technology Council with the aim of accelerating the implementation of e-government. Although referring to the 2020 E-Government Development Index (EGDI) assessment survey issued by the United Nations every 2 years, it shows that Indonesia's position is ranked 88th, up from 107th in 2018, the digital divide and inequality of internet access in various regions are inevitable. Taking a case study of Cijantur Village, Rumpin District, Bogor Regency, in order to support digital village program, this study tries to see the extent of the effectiveness of the implementation of website-based E-Service by the local community. Using a qualitative approach with observation data and literature studies collecting data method, this study concluded that the failure of the implementation of website-based e-government in Cijantur village is influenced by many factors including, residents' knowledge about the use of websites, the orientation of e-government development has not targeted the aspect of utilizing digital economy, and the level of community needs, whereas villages that still lack access to digital tools. This research suggests that there must be attention by relevant officials, so that Cijantur village is no longer an isolated village and streghtening construction and infrastructure of Cijantur village and provide a strong internet network to support the progress of the community in the field of technology.
A Closer Look at the Correlation Between Reading Strategies and Reading Comprehension Achievement
Authors: Amiroh Rizqi , Yani Ahmad , Desvitasari Deta
Published: January 2023

This study investigated the correlation between reading strategies and reading comprehension achievement of the eleventh-grade students at SMAN 11 OKU. There were seventy students as the samples completed the reading comprehension test and SORS questionnaire. The descriptive statistics and Pearson product moment correlation were used to analyze the data in this study. The result showed that the reading strategies level of students was medium. Then, the level of p-significance of global reading strategies was .106, the level of p-significance of problem-solving strategies was .344, and the level of p-significance of support strategies was .445. These mean that all the p-significances were higher than .05. Thus, there was no correlation between each type of reading strategies and reading comprehension achievement of the eleventh-grade students at SMAN 11 OKU.
Teachers’ Pedagogical Competencies and Students’ Performance
Authors: Sukma Fitri Alya Okta
Published: January 2023

It is unimaginable to overestimate the importance of teachers and their quality in influencing the effectiveness of the education process and driving student performance in school. In Indonesia, the quality of the teacher itself is ruled through competency demands set out in Law Number 14 Year 2005 and one of the four competencies to be mastered is pedagogical competency. This paper highlights the presence of teachers’ pedagogical competency in affecting the students’ English performance. Many studies have found that teachers’ pedagogical competency was lacking, negatively impacting students’ performance, including in English. Furthermore, the weakness of the teachers’ pedagogical competency and the lowness of students’ English performance should be solved not only by teachers, students, or the school, but the government’s supervision and solutions are also needed.
Probable Passage Strategy in the Tenth Grade: Teaching Students’ Narrative Reading Comprehension
Authors: Amalia Hariana
Published: January 2023

The study’s objective was to determine whether or not employing probable passages in the classroom had a substantial impact on the reading comprehension success to the tenth grade students in Palembang. The tenth graders in a senior high school in Palembang made up the study's population. The author employed a quasi-experimental design for this investigation. Purposive sampling was used to choose the study's sample. The control group and the experimental group were chosen by the author. There were 74 students’ total, with 37 individuals in the control and experimental groups, respectively. The duration of this investigation was about two months. Twelve meetings were present.
Pengaruh Pelaksanaan Kegiatan Ekstrakurikuler Rohani Islam (ROHIS) Terhadap Perilaku Keberagamaan Siswa di SMA Negeri 12 Palembang
Authors: Widowati Siska , Zainuddin Cholidi , Ismail Fajri
Published: January 2023

Penelitian ini bertujuan untuk melihat pelaksanaan dan pengaruh kegiatan ekstrakurikuler Rohani Islam terhadap perilaku keberagaman siswa di SMA Negeri 12 Palembang. Jenis penelitian yang digunakan adalah penelitian lapangan dengan menggunakan pendekatan penelitian mix method, menggabungkan penelitian kualitatif dan penelitian kuantitatif. Instrumen pengumpulan data dilakukan dengan wawancara, observasi, dokumentasi dan angket serta analisis data dengan menggunakan uji T. Dari hasil pelaksanaan penelitian dapat diketahui bahwa hasil angket dari dua kelompok yang mengikuti kegiatan ekstrakurikuler dan yang tidak mengikuti kegiatan ekstrakurikuler. Skor angket Perilaku Beragama Mahasiswa yang tidak mengikuti ROHIS sebanyak 10 mahasiswa (12%), mahasiswa skor sedang 56 (63%), dan skor rendah 22 mahasiswa (25%). Sedangkan skor angket Perilaku Beragama Mahasiswa Rohis dengan kategori skor tinggi 62 mahasiswa (71%), skor sedang 24 mahasiswa (27%), dan skor rendah 2 mahasiswa (2%). Kemudian untuk melihat perbandingan kedua kelompok tersebut dianalisis dengan uji T dan didapatkan nilai to yang diperoleh adalah 5,156 yang berarti lebih besar dari tt baik pada taraf 5% 1,654 dan baik pada taraf 1% 2,348. maka hipotesis nol yang diajukan ditolak, artinya terdapat perbedaan yang signifikan antara kelompok yang tidak mengikuti kegiatan spiritual dengan kelompok yang mengikuti kegiatan ekstrakurikuler spiritual yang menunjukkan nilai yang signifikan. Jadi pelaksanaan kegiatan spiritual Islam berpengaruh terhadap keberagaman siswa di SMA Negeri 12 Palembang.
Pelaksanaan Pembinaan Tahsin Al-Qur’an dengan Metode Mutqin di Pondok Pesantren Tahfizhul Qur’an Al-Izzah Palembang
Authors: Fajri Muhammad , Badaruddin Kms , Anggara Baldi
Published: January 2023

Penelitian ini bertujuan untuk menganalisis pelaksanaan pembinaan tahsin Al-Qur’an dengan metode mutqin, serta faktor–faktor yang menjadi penghambat dan pendukung dalam pelaksanaan tahsin Al-Qur’an dengan metode mutqin di Pondok Pesantren Tahfizhul Qur’an (PPTQ) Al-Izzah Palembang. Jenis penelitian ini merupakan penelitian deskriptif kualitatif dengan menganalisis data yang didapatkan dilapangan. Teknik pengumpulan data menggunakan wawancara, observasi, dan dokumentasi. Setelah data dikumpulkan kemudian di analisis menggunakan teknik analisis data Miles dan Huberman yang meliputi reduksi data, penyajian data, dan verifikasi data.  Berdasarkan hasil dari penelitian ini, peneliti menemukan bahwa: 1) Pelaksanaan pembinaan tahsin Al-Qur’an dengan metode mutqin di PPTQ Al-Izzah Palembang sudah terlaksana dengan cukup baik. Santri-santri yang dibina telah mencapai target yang diinginkan selama dua bulan masa proses pembinaan. Para santri mencontohkan cara pelafalan huruf, hukum maupun panjang pendek. Apabila ada santri yang mengobrol, tidak fokus atau kurang bersemangat, asatidz langsung menegurnya. 2) Sementara itu, faktor penghambatnya adalah kesadaran diri santri yang rendah, dikarenakan mereka masih belum paham tentang pentingnya membaca Al-Qur’an. Kemudian suasana belajar yang kadang kurang kondusif dikarenakan santri kadang berbicara dengan teman disampingnya. Kemudian materi yaang tingkatannya lebih tinggi, sehingga santri terkadang butuh waktu beberapa pertemuan untuk menuntaskan materi tersebut. Sementara itu, faktor pendukungnya adalah metode yang ringkas, ketelitian santri dalam belajar dan media pembinaan yang menunjang, santri memiliki motivasi tinggi, memiliki kemauan untuk cepat lancar membaca Al-Qur’an.
Internalisasi Nilai-nilai Pendidikan Agama Islam dalam Membentuk Karakter Religius Peserta Didik
Authors: Sidarman Sidarman , Harto Kasinyo , Hadi Abdul
Published: January 2023

Penelitian ini bertujuan untuk menganalisis proses pelaksanaan pembelajaran daring dan kendala yang dihadapi ketika proses pelaksanaan pembelajaran daring pada mata pelajaran Fiqih. Metode penelitian ini adalah pendekatan kualitatif dengan jenis penelitian deskriptif. Teknik pengumpulan data menggunakan wawancara, observasi, dan dokumentasi. Setelah data dikumpulkan kemudian di analisis menggunakan teknik analisis data Miles dan Huberman yang meliputi reduksi data, penyajian data, dan verifikasi data. Berdasarkan hasil penelitian, peneliti menemukan bahwa dalam proses pelaksanaan pembelajaran menggunakan aplikasi Whatsapp, guru selalu membagikan materi pembelajaran di awal pembelajaran. Guru juga memberikan motivasi di awal dan di akhir pembelajaran kepada peserta didik agar selalu semangat dalam mengikuti pembelajaran. Proses pelaksanaan pembelajaran daring mempunyai beberapa kendala. Kendala yang dirasakan oleh peserta didik adalah mereka masih usia kanak-kanak, masih sangat memerlukan bimbingan dari seorang guru, mereka juga masih terbiasa belajar sambil bermain dengan temannya. Kendala yang dirasakan oleh wali siswa adalah mereka tidak bisa mengawasi anak terus-menerus dalam pembelajaran daring dan mereka kadang juga tidak mengerti bagaimana cara mengajari anaknya terkait materi pembelajaran. Kendala yang dihadapi oleh guru adalah pelaksanaan pembelajaran daring hanya dapat menggunakan  media yang terbatas karena mengimbangi kemampuan orang tua siswa, jam kerja yang bertambah, serta ada beberapa siswa yang kadang menyepelekan tugas yang diberikan oleh guru sehingga ada saja yang telat bahkan tidak mengumpulkan tugas, ditambah lagi ada beberapa materi yang seharusnya penilaiannya dilakukan secara praktik tatap muka dialihkan menjadi pembuatan video seperti praktik shalat dan wudhu.
Analisis Acceptance E-Library UIN Prof. KH. Saifuddin Zuhri (SAIZU) Purwokerto Berdasarkan Persepsi Pustakawan dengan Model TAM (Technology Acceptance Model)
Authors: Rosydiana Wildan Novia
Published: January 2023

Abstract

This study aims to test the use of the E-Library at UIN SAIZU Purwokerto based on the Technology Acceptnce Model (TAM) on the acceptance of E-Library users in students so that user perceptions of the E-Library application can be known. The research subjects used were students at the An Najah Islamic Boarding School (PESMA) Purwokerto with a population of 70 respondents. The tests were carried out using validity tests, reliability tests and descriptive data analysis. The results show that the TAM model can explain that the perceived ease of use has a percentage value of 75.60%. It can be stated that the users agree that this E-Library application can provide convenience. Perceived usefulness has a percentage value of 75.52% of users who agree that this E-Library application can provide benefits. Acceptance of IT has a percentage value of 65.35% which states that the user agrees that this E-library application can provide acceptance in terms of technology.

 

Keywords: E-Library; Technology Acceptnce Model; National Library of UIN SAIZU Purwokerto.

 

Abstrak

Penelitian ini bertujuan untuk menguji penggunaan E-Library UIN SAIZU Purwokerto berbasis Technology Acceptnce Model (TAM) terhadap penerimaan pengguna E-Library pada mahasiswa sehingga dapat diketahui persepsi pengguna terhadap aplikasi E-Library tersebut. Subyek penelitian yang digunakan merupakan mahasiswa yang berada di Pesantren Mahasiswa (PESMA) An Najah Purwokerto yang populasinya sebanyak 70 responden. Pengujian yang dilakukan dengan menggunakan uji validitas, uji reabilitas dan analisis deskriptif data. Hasil penelitian menunjukan bahwa model TAM dapat menjelaskan bahwa persepsi kemudahan pengguna (perceived ease of use) mempunyai nilai persentase 75.60% dapat dinyatakan bahwa pemustaka sepakat aplikasi E-Library ini bisa memberikan kemudahan. Persepsi kebermanfaatan  (perceived of usefulness) mempunyai nilai persentasi 75.52% pemustaka sepakat aplikasi E-Library ini bisa memberikan kebermanfaatan. Persepsi penerimaan (acceptance of TI) mempunyai nilai persentase 65.35% yang dinyatakan bahwa pemustaka sepakat  aplikasi E-library ini bisa memberikan penerimaan dalam hal teknologi.

 

Kata Kunci: E-Library; Technology Acceptnce Model; Perpus UIN SAIZU Purwokerto.
Analisis Perilaku Pustakawan Di Dinas Perpustakaan Dan Kearsipan Kota Pekanbaru
Authors: Rizkia Ayu
Published: January 2023

The title of this research is an analysis of the behavior of librarians at the Pekanbaru City Library and Archives Service. The purpose of this study was to find out how the behavior of librarians at the Pekanbaru City Library and Archives Service in the field of service in the library. The method used is mixed research, which is a combination of quantitative and qualitative research, with a quantitative research sample of 100 users and a qualitative research sample of librarians who work in other fields of library service. Data collection techniques are questionnaires, interviews, observations, literature studies and documentation. The results of quantitative research show that the behavioral analysis of librarians at the Pekanbaru City Library and Archives Service is stated to be good with an average value in the range of 2.51 – 3.25 while qualitative research shows that the efforts of librarians in the services of the Pekanbaru City Library and Archives Service need to be improved due to the lack of librarian staff in the library service division, resulting in several obstacles including, the lack of accessibility of library services to users as a whole and the lack of access to information and knowledge of librarians in the field of library services.
The Implementation of Fifth Postulate of Ranganathan’s Law to Library Services in Digital Era
Authors: Anggreanie Delta Ira , Zulaikha Sri Rohyanti
Published: January 2023

This research aims to determine the implementation of fifth postulate of Ranganathan’s Law to library services in digital era. This research is library research with a qualitative approach. The data collection methods of this research is documentation techniques. Based on this research concluded that the implementation of the fifth postulate Ranganathan's law is divided into six elements of library services such as collections, facilities and infrastructure, library services, librarian, administration and management, and reinforcement components. The collection components consist of printed collections, the number of electronic collections, the percentage of fiction and non-fiction collections, the number of reference collections, the number of subscribed newspapers, the CD and DVD collections and the number of collection growth. Libraries are also supported by the facilities and infrastructure. Facilities and infrastructure are places or rooms and facilities owned by the library in order to provide services to library users. The librarian's current ability is to adapt to advances in information technology. Libraries must also continue to innovate so that they can improve library services. The amplifier component consists of library innovation and library leadership.
Desain Ulang Konsep Penegakan Hukum Pemilu di Indonesia dalam Kerangka Pemilu Demokratis dan Berkeadilan
Authors: Ashfiya Dzikry Gaosul
Published: January 2023

The enforcement process of electoral law needs to be simplified by proposing the single authority granted to a special election court. This is because the segmentation of electoral law enforcement into several law enforcement agencies has not been able to guarantee legal certainty and enforce election justice. This article aims to revisit the various problems in segmenting election law enforcement and their implications for the quality of election administration in Indonesia. It offers an ideal concept of electoral law enforcement within the framework of democratic and fair elections. This article shows that election law problems and the concept of law enforcement which have been segmented into several categories with various settlement mechanisms and law enforcement agencies often only cause overlapping authorities and decisions between judicial institutions and still allow for a legal vacuum so that it has negative implications for the quality of elections in Indonesia. Consequently, it is necessary to revamp the concept of electoral law enforcement by simplifying and redesigning its law enforcement agencies, one of which is to strengthen the idea of ​​a special election court body. This is seen as the ideal concept of law enforcement for elections in Indonesia within the framework of democratic and fair elections.

Keywords: Elections, Election Law Enforcement, Democratic and Fair Elections.
Aspek Hukum Perluasan Tanah Pemakaman Umum di Kota Surabaya
Authors: Batara Martinoadi , Atikah Warah
Published: January 2023

Pasal 33(3) Undang-Undang Dasar Negara Republik Indnesia Tahun 1945 menyebutkan bahwa bumi dan air dan kekayaan alam yang terkandung didalamnya dikuasai oleh negara dan dipergunakan untuk sebesar-besar kemakmuran rakyat, sebagai dasar kegiatan pembangunan untuk kepentingan umum. Undang-Undang Nomor 5 Tahun 1960 Pasal 6 menegaskan bahwa semua hak atas tanah mempunyai fungsi sosial, salah satunya yakni kegiatan perluasan ataupun penambahan tempat pemakaman umum. Dalam pelaksanaannya pemerintah kota harus melaksanakan tahapan-tahapan kegiatan pengadaan tanah bagi pembangunan untuk kepentingan umum sesuai Undang-Undang Nomor 2 Tahun 2012. Pemerintah dalam mewujudkan pembangunan yang berkelanjutan dengan memperhatikan berbagai pertimbangan dan kondisi dan juga sosialisasi kepada masyarakat diantaranya, masyarakat/warga. Sebab pada dasarnya tujuan pembangunan untuk kepentingan umum sendiri yakni untuk meningkatkan kualitas hidup manusia, meningkatkan kesejahteraan, serta pemenuhan kebutuhan masyarakat. Pembangunan yang berkelanjutan akan terwujud apabila antar elemen selanjutnya saling berkaitan sebab seyogyanya pembangunan untuk kepentingan umum sendiri mengedepankan kemanusiaan, keterbukaan, keadilan, kepastian, kesepakatan, keikutsertaan, kesejahteraan, keberlanjutan, dan keselarasan guna mewujudkan kemakmuran masyarakat dan terpenuhinya kebutuhan masyarakat. Artikel ini dibuat untuk mendeskripsikan tentang bagaimana tempat pemakaman umum semakin luas di Surabaya dan segala akibat hukum yang timbul oleh karenanya.
Prinsip Perlindungan Hukum Pekerja Atas Pengurangan Upah Di Masa Pandemi Covid-19
Authors: Dika Mega Surya Mahar
Published: January 2023

The COVID-19 pandemic has resulted in most entrepreneurs being forced to stop or reduce their business activities. This means that there will be Termination of Employment or reduction of its workers. It also forces workers to work from home (WFH) or not work at all. This means reduced or stopped sources of livelihood for workers and their families. As a result of the COVID-19 Pandemic, for the Government, termination of employment is an increase in the number of unemployed which can cause social unrest. This means reduced or stopped sources of livelihood for workers and their families. As a result of the COVID-19 Pandemic, for the Government, termination of employment is an increase in the number of unemployed which can cause social unrest.
Bilingualism of Moscovite Rus’ and its reflection in literary monuments of the XVI century
Authors:   Peoples' Friendship University of Russia, Valentinova Olga I. , Nikitin Oleg V. ,   Petrozavodsk State University
Published: January 2023

The article examines the problem of bilingualism in literary monuments of the XVI century. A brief digression into the history of the study of this issue in the Russian linguistic tradition is given. The conservatism existing in scientific practice in the consideration of semiotic processes, which are often reduced only to the opposition “Church Slavonic — Old Russian”, is emphasized. The richness of stylistic forms and speech formulas in the language practice of the XVI century is noted. The polemical works of this period are analyzed in order to identify and prove the unevenness of bilingualism and its dependence on socio-cultural conditions, the linguistic personality of the author, the genre of the literary monument and axiological characteristics that are indirectly included in the text. Historical-linguistic, contextual-semantic, comparative and stylistic methods are used in the course of studying the language material. They allow us to explore the monuments of different cultural traditions in line with the multifunctionality and polysemanticism of the so-called hybrid literature of the XVI century. The most characteristic features of the monuments are documented: contamination of colloquial and everyday elements, command speech and Church Slavonicisms; the use of biblical intertexts; reflection of high and low in the semantics of verbal turns; emotive fullness of language as a new rhetorical technique in the communicative space of the Old Russian text. The conclusion is made about the ambiguity of language processes in the heyday of bilingualism in Moscovite Rus’ of the XVI century, about the change and complication of bilingualism due to the growth of intercultural ties in literature, the transformation of the book tradition and the emergence of new speech habits in verbal creativity.
Dynamics of phonetic intergenerational changes in voiceless and voiced stop plosive consonants in Russian speech of German bilinguals
Authors:   Saint Petersburg State University, Lypkan Tatiana V.
Published: January 2023

The article is devoted to the analysis of voiceless and voiced stop plosives’ realization in the speech of Russian-speaking children-bilinguals in Germany and their parents when reading a phonetically representative text aloud. The author measures the indicator of voice delay time relative to the moment of explosion in stop plosive consonants (voicing onset time — VOT) in bilingual children and their parents, as she considers it the most reliable acoustic indicator for distinguishing voiceless and voiced consonants. The phonetic categories of plosive stop consonants’ VOT differ in Russian and German, so VOT may be affected by interlingual phonetic interference.
Intertextuality and transculturation (based on the poetic texts by Louise Gluck)
Authors:   Peoples’ Friendship University of Russia, Markova Elena A.
Published: January 2023

This article is devoted to understanding the literary text as a priori transcultural. The research hypothesis is that a true work of art is always created as a “replica in dialogue” with an already existing literary tradition that goes beyond one culture and appeals to the universal aesthetic field. One of the domains containing “capacitors of cultural memory” is the culture of antiquity. Despite the fact that this culture is often impersonal (hence, non-discursive, if we agree with the thesis of N.D. Arutyunova), it still remains a different culture for the author, the basis for borrowing and adapting eternal plots, themes and images. Consequently, transculturation as a process of interpenetration and cooperation of various semiotic codes is carried out. Its marker is the elements of the intertextual order — intexts, allusions, scenarios, plots, paradigms of cultural types. The material of the article was the poems of Louise Glick from the poetry collection “Averno”. The work used descriptive and hermeneutical methods, as well as the method of intertextual analysis. The author of the article comes to the conclusion that Glick’s appeal to the themes of antiquity not only becomes part of her artistic method, but also helps her survive her personal traumatic experience. The lyrical heroine “Averno”, associated with the image of Persephone, is a subject permanently moving between worlds, a subject “out of home”, not belonging to any topos. This is precisely the transcultural subject of the new world.
Literary direction in the understanding of the editor and translator
Authors:   International  Scientific Journal “Philological Sciences. Scientific Essays of the Higher School”, Tyurina Lyudmila G. ,   Lomonosov Moscow State University, Bazylev Vladimir N.
Published: January 2023

The article actualizes the problems of an interdisciplinary approach to the interpretation of the term “literary direction”. The method of lexical portraiture of the term is used. The author substantiates the thesis that the literary direction is not an evaluative, but a descriptive category.
A magyar nők csokoládéfogyasztási szokásai és a cukormentes csokoládéval kapcsolatos fogyasztói magatartásuk
Authors: Kiss Marietta , Kathy Fruzsina
Published: January 2023

Az egészség és wellness globális trendjével összhangban manapság megnőtt a kereslet az olyan, egészségre pozitívan ható (vagy legalábbis kevésbé egészségtelen) termékek iránt, mint például a cukormentes vagy csökkentett kalóriatartalmú csokoládé, különösen a női fogyasztók körében. Ezért kutatásunkban a magyar nők csokoládéfogyasztási szokásainak feltárását tűztük ki célul, különös tekintettel a cukormentes csokoládé fogyasztói elfogadottságára. Primer kutatásunk során 370 női válaszadó részvételével online kérdőíves felmérést végeztünk, melynek során feltártuk fogyasztói magatartásuk egyes elemeit a konvencionális és a cukormentes/csökkentett kalóriatartalmú csokoládékhoz kapcsolódóan; továbbá a cukormentes és a konvencionális csokoládék iránti fizetési hajlandóságuk lehetséges különbségeit is vizsgáltuk két valódi, 100 g-os Stühmer tejcsokoládé csomagolásával és azok módosított változataival is. Eredményeink szerint a megkérdezett nők túlnyomó többsége szereti a csokoládét, a csokoládéfajták közül a tejcsokoládé a legnépszerűbb körükben. A legtöbben hetente néhányszor esznek csokoládét, de a cukormentes/csökkentett kalóriatartalmú csokoládé fogyasztása sokkal ritkább. A csokoládé vásárlásakor egyértelműen az íze befolyásolja leginkább a válaszadókat, ezt jóval lemaradva követi az ár, majd a csokoládé egészségessége. A megkérdezettek többsége érdeklődik a cukormentes és csökkentett kalóriatartalmú csokoládék iránt, többségük egészségtudatosságból fogyaszt ilyen termékeket. A megkérdezettek cukormentes csokoládék iránti fizetési hajlandósága nem alacsonyabb a cukorral édesített változatokhoz képest, de a fizetési hajlandóság csak ajándékba történő vásárlás esetén éri el a piaci árat, saját fogyasztásra történő vásárlás esetén többnyire elmarad attól.JEL-kód: M31
Az aktív sportfogyasztási szokások vizsgálata a Debreceni Egyetem Gazdaságtudományi Kar hallgatói körében
Authors: Oláh Bettina , Szűcs István , Mihály-Karnai Laura
Published: January 2023

A fizikai aktivitás és az egészségmegőrzés manapság egyre fontosabbá válnak az emberek számára, szerte a világon. Hazai és Európai Uniós szinten is kimutatható a fizikai aktivitás növekedése az elmúlt tíz év távlatában. Az emberek ma már egyre több időt töltenek aktív és passzív sporttevékenységekkel. Különösen igaz ez a fiatal generáció tekintetében, akik esetében egyre nagyobb mértékben jelenik meg szabadidőben az aktív testmozgás, mellyel a főbb célok az egészség megőrzése és annak megtartása, a kiegyensúlyozott életvitel elérése, a jó közérzet kialakítása és a stresszlevezetés. Mindezek eléréséhez, a fizikai aktivitás mellett, fokozott figyelmet kell fordítani a táplálkozásra is egyaránt. Kijelenthető, hogy az aktív, egészségtudatos életmódnak egyaránt jelentős szerepe lehet a testi és szellemi egészség megtartásában.JEL-kódok: I10, I12, I19
A magyar lakosság étkezési motivációinak vizsgálata a TEMS-modell alapján
Authors: Szakály Márk , Soós Mihály
Published: January 2023

Tanulmányunk hiánypótló abban a tekintetben, hogy elsőként vizsgáltuk a magyar lakosság evési motivációit a TEMS kérdőív segítségével. Célkitűzésünk volt a magyar fogyasztók evési motivációinak részletes elemzése. Ennek érdekében egy 1000 fős országos kérdőíves felmérést indítottunk, amely nemre, korra, településtípusra, és régióra tekintettel reprezentatív. A felmérés során 8 jól elkülöníthető faktort kaptunk, amelyek a következők: Szociális szorongás, Kényelmes élvezkedés, Egészségtudatosság és Testsúly-kontroll, Árérzékenység, Társasági evés, Önjutalmazás, Szokás- és hagyomány-vezérelt evés, Az étel csábító jellege. A faktorelemzés alapján a fogyasztókat 5 klaszterbe tudtuk sorolni: Tradicionális egyszerűsítők, Spórolós társasági és érzelmi evők, Kiegyensúlyozott önjutalmazók, Egészségtudatosak, Közömbösek.JEL-kódok: A13, D70, I12, Q56
SOME PROBLEMS WITH THE MATHEMATICAL MODELING OF ELECTROMAGNETIC VIBRATORS USED FOR TRANSPORTING BULK MATERIALS
Authors: CHELIDZE Merab , ZVIADAURI Victor , NATRIASHVILI Tamaz
Published: January 2023

Mathematical modeling with the original approach is used to study the dynamics of low-frequency electro-vibration machines while taking the technological load into account. Based on the mathematical analysis of differential equations describing the oscillatory motion of electromagnetic vibration exciters, the existing mathematical model has been corrected to describe the action of a semiconductor diode in the power circuits of single-cycle vibrators. Modeling nonlinear dynamic systems reveals the difficulties of obtaining the amplitude-frequency characteristics of the associated discrete change in the frequency of the driving force, as well as ways to overcome them.
Behavioural and Neurophysiological Assessment of Hearing Aid Benefits in an Adult Population with and without Hearing Loss
Authors: Appaiah-Konganda Shivali , Sharma Mridula , Ibrahim Ronny , Monaghan Jessica J. M. , Newall John , Valderrama Valenzuela Joaquin Tomas
Published: January 2023

Background: Despite hearing aids adequately compensate for hearing loss, a substantial proportion of the population leave their hearing difficulties untreated. Even though this is a well-known clinical issue, the optimal approach to address this issue during the hearing rehabilitation process is still unclear. Purpose: The present study aims to characterise behavioural and neurophysiological auditory and cognitive processing skills in experienced hearing aid users versus those with normal hearing, aimed at providing clinicians with the evidence required to adequately manage the expectations of their clients, thus indirectly reinforcing hearing-aid adoption within the adult population with hearing loss. Research design: Behavioural tests included auditory, cognitive, and speech-in-noise tasks; and neurophysiological testing included cortical auditory evoked potentials evoked by a /da/ stimulus presented at 65 dB SPL. The tests were selected based on previous literature supporting specific speech-understanding skills. Study sample: Ten participants (7 female, 21—68 years) with bilateral, mild-moderate to moderately-severe sensorineural hearing loss (HL), and 10 with clinically normal hearing (NH, 8 female, 19—62 years) participated in the study. Data collection and analysis: Behavioural data was analysed using multivariate analysis of variance (MANOVA) and neurophysiological analysis used measurements such as independent t-test, time-frequency analysis and inter-trial phase coherence. Results: The NH and HL groups presented similar scores in all the behavioural tasks. Time-frequency analysis revealed a statistically significantly reduction in alpha (8–12 Hz) synchronisation at the centro-frontal electrodes in the HL group – a brain activity pattern that has been associated with listening effort, inhibition and selective attention. Conclusions and significance: Results support the conclusion that hearing aids are effective in compensating for the audibility of their users, enabling them to perform at similar levels than their normal-hearing peers. However, the reduced alpha synchronisation observed in the HL population indicates that adequate audibility does not extend to improved neural responses. Future studies need to investigate the induced activity in speech understanding paradigms to explore the auditory processing differences at cortical level. The results are only from a small sample size but the findings have the potential to support clinicians in managing adequately the expectations of their clients in regards the benefits of hearing aid technologies.
Characterizing Pathogenic Enhancer Activity at Single-Cell Resolution to Study the Mechanism of Limb Malformation Disorders Through a Novel Deep Learning Approach
Authors: Sriram Raghav
Published: January 2023

The ZRS enhancer, a regulatory sequence found in numerous organisms, plays an important role in early embryonic limb development. ZRS controls the expression of the Sonic Hedgehog gene (Shh) and, therefore, early limb development in an organism. Shh has been shown to control the width of the limb bud by stimulating mesenchyme cell proliferation due to its ability to regulate the anterior-posterior length of the apical ectodermal ridge. Several transcription factors, acting as repressors or activators of the Shh gene, coordinate this limb development process in tandem with the ZRS enhancer. While the significance of normal ZRS activity is evident, this study looks deeper into the effects of pathogenic changes to the ZRS enhancer and the development of associated limb disorders such as preaxial polydactyly (PPD) by focusing on several aspects of ZRS regulation and its relation to Shh expression. This was accomplished by characterizing the expression of Shh and mCherry, an introduced luminescence gene regulated by ZRS, through single-cell RNA-sequenced cells from a developing limb bud of a mouse embryo. Additionally, this study characterized specific transcription factors as potential repressors or activators of ZRS by determining TF enrichment or depletion in highly expressive Shh and mCherry cells through novel deep-learning algorithms. Classifying such TFs is vital in identifying the regulatory elements that control the formation of limb malformation disorders such as preaxial polydactyly which can aid in the development of future therapeutic interventions.
On the Solution to Riemann Hypothesis
Authors: Anthony Michael Mark
Published: January 2023

Proof of the Riemann hypothesis is obtained using the properties of the Gamma function, the Bernoulli function, and limitations imposed by the rational relations of the complex roots of the Riemann zeta function, and the rational relations of the complex Gamma functions.
Transformation of the transport equation to a form convenient for calculation in an expanding medium
Authors: Potashov Marat Shamilevich , Yudin Andrey Viktorovich
Published: January 2023

The work analytically studies the effect of “expansion opacity” in the envelope of supernovae. Between separate lines of different frequencies, shifted due to the Doppler effect, nonlocal radiative interaction occurs. In the case of a large number of bound-bound transitions, opacity is increased when the plasma expands with a non-uniform velocity field. A method is proposed for transforming the transport equation, allowing correctly calculate the average values characterizing the radiation field, as well as the averaged opacity in such media.
CONCEPTUAL ISSUES ON ENSURING THE RELIABILITY OF A FORCED DIESEL ENGINES PISTONS DURING A GIVEN RESOURCE
Authors: Marchenko A.P. , Linkov O.U. , Pylyov V.V. , Lykov S.V. , Aryan R. , Pylyov V.O.
Published: January 2023

The design of modern power plants involves conducting calculation studies on the compliance of the structure with the established parameters of reliability and resource provision. However, there are cases when the structure, which according to the calculations is operational, fails in operation even before approaching the limit of its resource, and sometimes even at the beginning of operation. Such cases occur due to the fact that the materials used in the construction work at the limit of their strength, and sometimes crossing it, because in recent years there has been a constant increase in the capacity of power plants while maintaining the requirements for their resource. Thus, it becomes necessary to supplement the models to take into account a complex of factors affecting the physical and parametric reliability of the structure. The paper analyzes publications and sets a task for research, analyzes the main problems of loss of physical and parametric reliability of the piston, as one of the most thermally loaded structural elements, analyzes the thermally stressed state of characteristic critical zones of the piston, shows ways to ensure the reliability of pistons through adjusting the temperature state of structures. Based on the results of the analysis, the model for predicting the reliability of heat-stressed zones of parts of the cylinder-piston group was improved, the corresponding scheme of the integrated software complex was proposed, and the requirements for its application were formulated. The basis of the approach is the application of the criterion of physical reliability of structures and two criteria of their parametric reliability - from wear of friction pairs and not exceeding the creep limit of the material. This work makes it possible to obtain a design that is guaranteed to satisfy the requirements for physical and parametric reliability. The need for further work in the direction of expanding information about the properties of materials used in structures is also shown.
ENERGY-SAVING ECOLOGICALLY CLEAN TECHNOLOGY OF SILICA BUILDING MATERIALS
Authors: Nagorniy A.
Published: January 2023

The most widely used in construction materials industry are ceramic and lime bricks. Higher energy consumption and several ecological problems make their manufacture to become more and more expensive. The growing market of construction works and constant extension of real estate property increases the demand for cheap and new materials with desired features.

As a result of many years intensive scientific researches there is now a practical possibility to offer an alternative and unique sand and water based products technology of manufacture (bricks, wall, floor and roofing tiles, sanitary materials, heat insulating and acid proof materials, decorations etc.) – all of them of desired size, shape and colour.

The experience of the structural materials technology development shows that building industry will obtain improved service life and performance from quartz sand suspensions as field installations will continue to move toward adopting and utilizing practices based on technology described herein, rather than on cement technology.

This type of manufacture is very profitable for the countries having the deposits of sand everywhere situated and being extracted at very low prices.

Relative to conventional construction materials sand and water made products (SWP) with mechano-chemical binders will continue to gain in popularity because of the following advantages: low energy consumption and low prices for the products; ecological safety of the manufacture process and of the ready-made products; good mechanical and design properties; moisture and cold proofness; surface need not be fired; no shrinkage of the products after  drying; simple to manufacture a variety of different products; ready availability and flexibility in design; absence of manufacture wastes.
METHODOLOGY FOR CONDUCTING AN EXPERIMENTAL STUDY TO RESTORE THE CHARACTERISTICS OF PYROXYLIN POWDERS
Authors: Baulin D.
Published: January 2023

One of the components of the problem of national security of Ukraine is the loading of warehouses with ammunition with an exhausted warranty period.

Experience in the operation of ammunition shows that during long-term storage, pyroxylin powders used in ammunition are capable of spontaneously undergoing various physical and chemical transformations, which negatively affects the ballistic characteristics of ammunition. The lack of production of ammunition in Ukraine has led to the fact that ammunition is currently in operation, the storage time of which is more than 30 years.

This article analyzes publications devoted to scientific research related to the problems of safe operation of pyroxylin powders. It is shown that one of the main problems in evaluating the properties of pyroxylin powders is the effective physical and chemical monitoring of their state and the prediction of changes occurring during long periods of operation. The relevance of studies of physical and chemical changes in the process of long-term storage of pyroxylin powders, as well as the determination of the possibility of their recovery and effective further use, is indicated.

Various methods for assessing the chemical resistance of gunpowder and their analysis are given.

A method is proposed for determining changes in the characteristics of pyroxylin powders, as well as a method for conducting an experiment to determine the possibility of regenerating powder charges for long periods of operation by treating them with hydrogen peroxide, and, consequently, changing the energy and ballistic characteristics of gunpowder.

An experimental setup for controlling the calorimetric properties of gunpowder is presented. This experiment is carried out in order to determine the strength of gunpowder based on the balance ratios of the energy of gunpowder. The main balance equation underlying the proposed technique is given.

Based on the results of the experiments, it is supposed to obtain the strength of the gunpowder processed according to the developed method, and corresponding to the storage life of the powder charge of ammunition.

It has been determined that on the basis of solving the problem of long-term nitrocellulose powders, theoretical and methodological foundations for the regeneration of powder charges for homologation of the ballistic and energy characteristics of ammunition can be developed.
Pengujian Beberapa Fungisida Terhadap Phytophthora palmivora (Butler) Butler Penyebab Penyakit Gugur Buah Kelapa Secara In-Vitro
Authors: Tampi Prita , Montong V.B , Wanta N.N. , Hosang Meldy L.A
Published: January 2023

Penyakit gugur buah pada pkelapa dapat disebabkan oleh Phytophthora palmivora.  Penyakit ini sangat berbahaya kerena dapat menyebabkan buah gugur seingga menurunkan produktivitas tanaman kelapa. Penelitian ini bertujuan untuk mengetahui efektivitas beberapa jenis fungisida dengan bahan aktif berbeda terhadap perkembangan P. palmivora secara in-vitro. Penelitian dilaksanakan di Laboratorium Terpadu Hama dan Penyakit, Balai Penelitian Tanaman Palma di Desa Mapanget Kecamatan Talawaan Kabupaten Minahasa Utara, Sulawesi Utara sejak  bulan Maret sampai bulan Agustus 2022. Metode  penelitian yang digunakan yaitu Rancangan Acak Lengkap (RAL) dengan 5 perlakuan dan 5  ulangan.  Perlakuan yang diuji adalah: A = Fungisida dengan bahan aktif mefenoksam dan mankoseb, B = Fungisida dengan bahan aktif azoksistrobin dan difenokonazol, C = Fungisida dengan bahan aktif difenokonazol, D = Fungisda dengan bahan aktif tembaga dan E =Kontrol. Hasil penelitian ini menujukkan bahwa 4 jenis fungisida yang diuji berpengaruh terhadap perkembangan P. palmivora secara in-vitro. Fungisida dengan bahan aktif majemuk mefenoksam dan mankozeb serta  azoksistrobin dan difenokonazol,  lebih efektif menghambat pertambahan diameter koloni P.  palmivora secara in-vitro dibandingkan dengan dua fungisida berbahan aktif tunggal, masing-masing difenokonazol dan tembaga
Niveles de cadmio y plomo en el tejido muscular del tiburón azul (Prionace glauca) en alas aguas del Pacífico Sureste
Authors:   , Cordero Maldonado Cristel Elena
Published: January 2023

Prionace glauca es un depredador tope, propenso a bioacumular metales pesados y representa la especie de elasmobranquio más capturada para consumo humano en Perú. Se determinaron las concentraciones de cadmio y plomo en el tejido muscular comestible del tiburón azul capturado en las aguas costeras del sur de Perú y alta mar del centro-norte de Chile. Los niveles de Cd y Pb variaron entre 0,004 - 0,014 mg kg-1 y 0,004 - 0,03 mg kg-1, respectivamente. Encontramos una correlación directa de la concentración de Cd con la longitud total; sin embargo, no hubo una relación clara con respecto al sexo, las estaciones del año y las áreas de captura. Ambos metales estaban por debajo de los límites de seguridad para el consumo humano. Los valores de Cociente de Peligro Objetivo (THQ, por sus siglas en inglés) sugieren que su consumo no representa un riesgo para la salud humana. Recomendamos incrementar el muestreo incluyendo tiburones de mayor tamaño y en otras regiones de la costa peruana.
Habilitadores tecnológicos para la gestión de la seguridad y salud en el trabajo de la empresa Tecsur
Authors:   , Arce Villanueva Sandro Stuart
Published: January 2023

Tecsur, empresa dedicada a trabajos de ingeniería y proyectos eléctricos. Dentro actividades que realiza la empresa se ha detectado que requiere mejorar las inspecciones para la gestión de seguridad y salud en el trabajo de sus diferentes puntos de trabajo. Para mejorar las inspecciones con la gestión de seguridad y salud en el trabajo, se requiere la implementación de equipos tecnológicos, tal como son el uso de los drones, smartphone y cámaras web con el objetivo de llegar a visualizar al personal en el momento que realiza sus trabajos. Para la presente investigación se consideró que sea no experimental explicativa de corte transversal. Para el análisis de nuestra investigación se recopiló datos de las variables con el personal operativo en un tiempo determinado a través de encuestas con preguntas dirigidas a identificar los problemas. Se explicarán los resultados obtenidos. Esta metodología utilizada nos permitirá encontrar estrategias que ayudarán a minimizar el problema detectado. Finalmente, y basado en los datos obtenidos, se concluye que, existe una dependencia de los habilitadores tecnológicos con la gestión de seguridad y salud en el trabajo de la empresa Tecsur; esto nos ayudará a elaborar diversas estrategias para solucionar los problemas detectados.