bluuebunny/crossref_metadata_2025 huggingface dataset:
Determinanty nożyc cen w rolnictwie krajów Unii Europejskiej o zróżnicowanej strukturze agrarnej
Authors: Czyżewski Bazyli , Matuszczak Anna
Published: June 2021

Wskaźnik produkcji rolnej (agricultural goods output) obejmuje ważone zmiany cen surowców rolnych, podczas gdy wskaźnik zużycia pośredniego opisuje ceny nakładów, takie jak: nasiona, sadzonki, energia, nawozy, polepszacze gleby, środki ochrony roślin lub pasz. Stosunek tych dwóch wskaźników jest definiowany jako „luka cenowa” lub „nożyce cen”. W literaturze przedmiotu istnieje wiele modeli wyjaśniania cen produktów rolnych. Jednak kwestia determinant luki cenowej jest rzadko badana. Z tego powodu autorzy postawili sobie za cel oszacowanie długoterminowych modeli regresji luki cenowej w rolnictwie dla wybranych krajów europejskich, które reprezentują różne struktury agrarne. Powadzona analiza zakłada kilka etapów. W pierwszym z nich długoterminowe indeksy cenowe (od 1980 do 2014 roku) zostały obliczone na podstawie danych Eurostatu i FAOSTAT dla wszystkich dostępnych produktów rolnych i nakładów w krajach UE-27. Następnie zagregowane indeksy ważono wielkością produkcji lub konsumpcji pośredniej na podstawie średnich wskaźników cen dla poszczególnych nakładów lub efektów. W drugim etapie przeprowadzono analizę skupień opartą na wykorzystaniu czynnika ziemi przez poszczególne gospodarstwa rolne w krajach UE-27. W trzecim etapie wybrano do badań po trzy kraje reprezentujące najbardziej skrajne z wyróżnionych klastrów (z rolnictwem rozdrobnionym oraz wysokowydajnym, silnym ekonomicznie) i oszacowano dla ich rolnictwa modele ekonometryczne luki cenowej, gdzie indeksy efektów i nakładów są zmiennymi niezależnymi. Interesująca jest obserwacja, że marginalne efekty są znacznie silniejsze w modelach dla krajów, gdzie mamy do czynienia z rolnictwem intensywnym i na dużą skalę (jak we Francji, Wielkiej Brytanii i Danii), aniżeli w krajach o rozdrobnionej strukturze agrarnej, takich jak Grecja, Portugalia i Irlandia.
Szkoła wiejska w czasie pandemii
Authors: Michalska Sylwia
Published: June 2021

Zdalne nauczanie w okresie pandemii koronawirusa było wyzwaniem nie tylko dla uczniów i nauczycieli, ale także dla ich rodzin i lokalnych społeczności. Sytuacja kryzysowa ujawniła wiele braków w organizacji systemu nauczania, jego niedofinansowanie i niedostosowanie do współczesnych wyzwań. W artykule, na podstawie informacji pochodzących z Dziennika obserwacji prowadzonego w okresie zdalnego nauczania przez wicedyrektora wiejskiej szkoły podstawowej, oraz pamiętnikarzy biorących udział w konkursie „Życie codzienne w czasach koronawirusa”, przedstawiono sposób działania szkoły wiejskiej w czasie kryzysu, stawiając pytanie, czy jej umiejscowienie w lokalnej, wiejskiej społeczności miało wpływ na sposób radzenia sobie z niecodzienną sytuacją.
Zacieśnianie czy rozrywanie immanentnej ramy? Polski katolicyzm wobec epidemii koronawirusa
Authors: Sadłoń Wojciech
Published: June 2021

W artykule tym analizuję zmianę wewnętrznej dynamiki katolicyzmu w okresie pandemii. W pierwszej części prezentuję dynamikę instytucjonalnych działań wywołanych poczuciem zagrożenia przez COVID-19. Następnie charakteryzuję dynamizm polskiego katolicyzmu, uwypuklając jego 1) takie cechy jak: masowość, przenikanie się parafii oraz społeczności lokalnej na wsi, rolę małych grup duszpasterskich; 2) kierunki przemian, takie jak: erozja wspólnotowych rytuałów, instytucjonalnego wysycenia, zerwania ciągłości socjalizacji religijnej, spadku zaufania do katolicyzmu; 3) czynniki socjalizacji religijnej, takie jak rodzina oraz media. Analiza dostępnych danych empirycznych prowadzi mnie do wniosku, że epidemia nałożyła na polski katolicyzm swoistą formę, która ograniczyła zasięg interakcji i praktyk zbiorowych oraz wzmacnia obserwowany przynajmniej od dwóch dekad proces słabnięcia religijnych praktyk zbiorowych oraz więzi z parafią. Jednocześnie epidemia wzmacnia proces dyferencjacji oraz kluczowe dla polskiego katolicyzmu powiązanie więzi rodzinnych i religijności.
The Social Process of Defining Quality Food, Based on the Opinions of Polish Consumer Cooperative Members
Authors: Śpiewak Ruta
Published: June 2021

This article describes how members of consumer cooperatives define quality food. Cooperatives are seen as one of the forms of Alternative Food Networks. The concept of quality food is defined subjectively. The analysis presented in the paper is based on the results of a questionnaire conducted in winter 2015/2016 among members of consumer cooperatives in Poland. The spontaneously made three main associations with the notion of “high quality food” indicate that customers consider qualities that are the result of the ways and methods of production. Food quality and safety are the results of individual and organisational trust and mutual relations, among consumers themselves as well as between consumers and producers. In the case of mass-produced food, issues of safety have become crucial: for the indicated group food safety means shifting from the rules of the “industrial world” to the rules of the “domestic world” where safety is the result of trust, direct consumer/supplier relations, and/or traditions rather than standardised norms.
Research on Rural Culture. Paradigm Shifts
Authors: Bukraba-Rylska Izabella
Published: June 2021

Contemporary sociology of culture is on the verge of change of its paradigm. From a science the aim of which is to measure the consumption of culture or to interpret culture it is to be transformed into a research discipline studying the way in which the culture is experienced. Thus, the statistical or hermeneutic rules will have to be replaced by the assumptions which look for the corporeality of the human bodies as a source and essence of the culture. “Physical”, not “mental” meanings would be treated as the objects of sociological and humanistic research. Thanks to that the neo-naturalism may become the mainstream of the future in these sciences.
Rural Landscape as a Value of Cultural Heritage
Authors: Wieruszewska Maria
Published: June 2021

The Author – ethnologist and anthropologist of culture – defends the thesis that rural landscape is an important component of cultural heritage. Virtual “cyberspaces” as - sume the role of an alternative life environment. Physical space loses the basis for explaining the world and for shaping human experience. The degraded rural cultural landscape is the proof of erroneous conceptions and rural space gathers the effects of a deficit of sensibility to “long continuance”. In opposition to postmodernist assessments the Author objects to the attempts at destabilising culture. Culture is significant. The protection of rural landscape as a particularly sensitive and valuable quality has a sense. In the conclusion of her article the Author suggests that a more thorough humanistic reflection is needed to make it possible to optimally implement the recommendations of the European Landscape Convention.
Meandry polskiej prasy pszczelarskiej w kontekście zmian politycznych i społecznych w Polsce
Authors: Echaust Karolina
Published: June 2021

W artykule dokonano analizy wybranych czasopism pszczelarskich − „Bartnika Wielkopolskiego”, „Pszczelarstwa” i „Pasieki”. O wyborze niniejszych czasopism zadecydował okres ich wydawania oraz luka badawcza wynikła w kontekście analizy treści czasopism pszczelarskich, a nie wyłącznie ich opis bibliograficzny. Zebrano materiał źródłowy dotyczący wybranych trzech roczników: 1920 („Bartnik Wielkopolski”), 1950 („Pszczelarstwo”), 2003 („Pasieka”) i poddano ewaluacji, stosując metodę analizy treści Bernarda Berelsona. Przy zastosowaniu tzw. klucza kategoryzacyjnego dokonano eksplikacji, opierając się na dostępnych źródłach. Uwzględniono również momenty transformacji formy kolportowanych czasopism z papierowej na elektroniczną. Celem analizy było zbadanie, o czym i w jaki sposób pisano w ówczesnej prasie specjalistycznej dla „braci pszczelarskiej”, kładąc szczególny nacisk na uchwycenie różnorodności opisywanej problematyki. Ponadto starano się wyjaśnić, czy w latach 1918−2018 polska prasa pszczelarska była „wrażliwa” na zmiany polityczno-społeczne dokonujące się w Polsce w ciągu tych 100 lat.
Gospodarowanie ziemią rolniczą w Polsce w latach 2000−2018
Authors: Błąd Marta
Published: June 2021

W artykule przedstawiono zmiany w gospodarowaniu ziemią rolniczą w Polsce w latach 2000−2018, w ujęciu statystycznym (ze szczególnym uwzględnieniem lat 2016−2018), głównie w zakresie rynkowego i pozarynkowego obrotu ziemią prywatną; nabywania nieruchomości rolnych przez cudzoziemców i gospodarowania Zasobem Własności Rolnej Skarbu Państwa. Cezura 2016 roku została przyjęta jako rok wprowadzenia ustawy o wstrzymaniu sprzedaży nieruchomości rolnej Skarbu Państwa, która − jak założono w tezie badawczej − wpłynęła na ograniczenie intensywności obrotu ziemią. Wyniki analizy pozwalają zweryfikować tę tezę, gdyż w badanych latach spadła liczba transakcji kupna-sprzedaży nieruchomości rolnych; został wyhamowany wzrost cen ziemi rolniczej na rynku prywatnym; spadła intensywność nabywania ziemi przez cudzoziemców; radykalnie spadła intensywność sprzedaży ziemi z Zasobu; wyraźnie zmniejszył się udział transakcji rynkowych na rzecz transakcji pozarynkowych oraz spadły ceny ziemi uzyskiwane przez ANR/KOWR za grunty rolne i nie nastąpił oczekiwany wzrost instytucji dzierżawy.
La pagina gialla
Authors: Ventura Alessandro
Published: June 2021

Timpanostomia: c’è poco da aspettarsi - Fibrosi cistica: “… a spasso con il Covid…” - Dolore addominale disfunzionale: ancora più parole che farmaci? - Come “è fatto” un celiaco oggi? - Fluorochinolonici in Pediatria: si può stare tranquilli? - Al cuor… si comanda
Le guide anticipatorie nell'ambulatorio del pediatra
Authors: Panza Cosatntino
Published: June 2021

Anticipatory guidance is a paediatrician’s daily intervention activity and is useful in supporting children’s development. Its design, implementation and dissemination require specific commitment and such actions underlie its effectiveness. The present review illustrates the characteristics of paediatric anticipatory guidance and describes technical methods of dissemination as well as some interventions in which this method was utilized.
MODEL PERHITUNGAN BAHAN BAKU DI PABRIK PERTENUNAN DENGANMENGGUNAKAN SISTEM PAKAR
Authors: Sukendar Deni , Priono Sajinu Agus
Published: June 2021

Perkembangan teknologi informasi yang semakin cepat mendorong ditemukannya sistem-sistem terbaru, salah satunya adalah sistem perhitungan bahan baku di pabrik pertenunan. Banyaknya permasalahan dan metode pada perhitungan bahan baku dalam proses pertenunan membutuhkan solusi yang cepat dan tepat. Untuk itu diperlukan sebuah model perhitungan bahan baku dengan menggunakan aplikasi komputer berbasis pengetahuan, yang telah didefinisikan terlebih dahulu oleh pakar pertenunan. Tujuan penelitian ini adalah merancang sebuah perangkat lunak sistem pakar yang dapat mengidentifikasi, meningkatkan kecepatan,ketelitian dan keakuratan perhitungan kebutuhan bahan baku. Perancangan perangkat lunak dimulai dari analisis model matematis perhitungan bahan baku, diagram konteks, aliran data, basis data, implementasi sistem, dan pengujian sistem atau perangkat lunak yang dihasilkan. Berdasarkan hasil pengujian sistem, dapat disimpulkan bahwa perangkat lunak yang telah dirancang telah mampu menghitung kebutuhan bahan baku secara cepat dan akurat. Sehingga dapat menjadi salah satu model perhitungan kebutuhan bahan baku di pabrik pertenunan.
ISOLASI LIMBAH AMPAS BATANG TEBU (SUGARCANE BAGASSE) SEBAGAI BAHAN BAKU ALTERNATIF SELULOSA
Authors: Noerati - , Juhana J. , Iriani Sri , Kurniawan -
Published: June 2021

Kebutuhan polimer alam untuk bahan serat, film, komposit maupun kemasan mendorong pengembangan material baru yang dapat terbiodegradasi bersumber dari alam, terutama produk samping pertanian diantaranya ampas batang tebu. Pada penelitian ini telah dilakukan ekstraksi selulosa dari ampas batang tebu. Pengujian komposisi ampas batang tebu menunjukkan ampas batang tebu contoh uji memiliki kadar Selulosa 42,26%, Hemi Selulosa 23,24% Lignin 32,4% dan Zat ekstraktif lain sekitar 2,1%. Pengurangan berat hasil ekstraksi selulosa dari ampas batang tebu menunjukkan semakin tinggi konsentrasi NaOH semakin banyak pengurangan berat yang terjadi. Semakin tinggi konsentrasi NaOH yang digunakan semakin kecil serat yang dihasilkan. Penggunaan larutan NaOH 1,5 N merupakan konsentrasi optimal yang dapat digunakan untuk mengekstraksi selulosa dari ampas batang tebu. Pada Kondisi tersebut serat batang tebu yang dihasilkan memiliki kehalusan 31,23 tex, Tenacity 19,66 g/tex, Mulur 2,1 % dan MR 8,62%. Serat hasil ekstraksi, memiliki kadar selulosa alfa 90,45%, selulosa beta 5,24% dan selulosa gamma sebesar 4,31 %.
PERHITUNGAN KUBIKASI UNTUK MEMAKSIMALKAN PENGGUNAAN PETI KEMAS EKSPOR DENGAN KONSOLIDASI PENGIRIMAN SEBUAH STUDI KASUS
Authors: Martina Tina , Hasmiraldi Eric , Raodhotul Moula Mila
Published: June 2021

PT Garmen Z merupakan perusahaan yang mendapatkan order dari beragam customer dan produknya telah diekspor ke berbagai negara. Order setiap style rata-rata jumlahnya kurang dari kapasitas maksimal peti kemas. Hal tersebut dapat menyebabkan terjadinya kekurangan/kekosongan isi peti kemas dalam proses pengiriman, sedangkan biaya sewa peti kemas tidak dihitung berdasarkan isi atau beratnya. Dalam proses sewa peti kemas, perusahaan harus membayar secara penuh setiap pemesanan satu peti kemas. Oleh karena itu pada proses persiapan stuffing harus diperhatikan secara teliti cara menentukan, menghitung, dan menyesuaikan kemasan baik box atau hanger yang ukuran dan jumlahnya beragam dalam satu peti kemas (kubikasi). Pengamatan dilakukan dengan menentukan cara pengiriman barang melalui dua metode yang lebih efektif dan hemat. Dua metode pengiriman peti kemas yaitu Full Container Load (FCL) dan Less than Container Load (LCL). Customer yang menggunakan box yaitu HPI DIRECT dan customer yang menggunakan hanger yaitu CCA (City Club Apparel). Proses perhitungan kubikasi ekspor dilakukan dengan cara menghitung ukuran ruang peti kemas yang dibutuhkan. Perhitungan pertama dilakukan pada customer HPI DIRECT yang hanya membutuhkan ruang 3,21 m3 lalu dilanjutkan pada customer CCA yang hanya membutuhkan ruang 8,37 m 3 pada peti kemas dari batas maksimal ruang 33 m3. Solusi yang ditawarkan adalah pengiriman untuk customer HPI menggunakan metode LCL sedangkan customer CCA menggunakan sistem FCL dengan melakukan konsolidasi pengiriman ekspor antara dua perusahaan.
SIFAT PENYERAPAN BUNYI MATERIAL NONWOVEN SERAT RAYON VISCOSA UNTUK MENGURANGI KEBISINGAN PADA AREA SEKITAR RUANGAN STUDIO MUSIK
Authors: Makki Achmad Ibrahim
Published: June 2021

Pada zaman yang semakin canggih ini semakin banyak masalah yang muncul. Salah satu masalah yang muncul dan mengkhawatirkan saat ini adalah masalah kebisingan. Kebisingan dapat menyebabkan seseorang menjadi terganggu kesehatan pendengarannya. Tekstil akustik adalah kain yang digunakan sebagai peredam suara. Bahan yang digunakan yaitu bahan material nonwoven dengan metoda thermal bonding. Serat dasar yang digunakan yaitu serat rayon viskosa dengan serat pengikatnya adalah serat polyester low melt. Material nonwoven dengan bahan baku serat rayon viskosa memiliki nilai daya tembus udara lebih kecil dibanding material nonwoven lain yang digunakan. Serat rayon viskosa memiliki morfologi penampang melintang yang memiliki rongga sehingga bisa menjadi material penyerap bunyi yang baik. Material nonwoven dengan serat rayon viskosa memiliki nilai koefisien absorpsi bunyi paling tinggi dengan nilai 0,99 ɑs pada frekuensi 5000 f/Hz.. Berdasarkan hasil pengujian koefisien absorpsi bunyi dengan nilai koefisien 0,388 ɑs dan 0,306 ɑs pada frekuensi 1000 f/Hz maka material nonwoven serat rayon viskosa dapat digunakan sebagai peredam suara pada area studio musik yang mempunyai standar koefisien absorpsi 0,3-0,4 ɑs.
PEMANFAATAN MOLASE UNTUK PEMBUATAN LEUKO ZAT WARNA INDIGO
Authors: Mauliza Ika Natalia , Khuludt Khabal , Pratiwi Hiqma Aurinda
Published: June 2021

Zat warna indigo dapat digunakan untuk mewarnai serat selulosa. Zat warna indigo tidak larut dalam air, sehingga harus diubah dalam bentuk leuko zat warna indigo menggunakan reduktor. Reduktor yang digunakan umumnya natrium hidrosulfit yang sensitif terhadap udara dan kelembaban. Reduktor yang dapat digunakan sebagai alternatif pengganti natrium hidrosulfit adalah molase. Molase merupakan limbah produksi gula tebu yang mengandung campuran glukosa dan fruktosa. Pembentukan leuko zat warna indigo menggunakan molase dilakukan dengan rasio zat warna dan molase 1:1 – 1:5 pada suhu 70oC selama 10 menit. Leuko zat warna yang dihasilkan kemudian digunakan untuk mencelup kain kapas. Molase yang digunakan memiliki kandungan gula pereduksi 17,1747%. Leuko zat warna diamati sifat kelarutan, potensial reduksi oksidasi, serta daya celup pada kapas. Penggunaan molase pada pembentukan leuko zat warna indigo berpengaruh terhadap kelarutan, potensial reduksi oksidasi, dan daya celup zat warna indigo yang makin baik seiring dengan pengingkatan rasio zat warna dengan molase. Kenaikan rasio molase pada pembentukan leuko, meningkatkan ketuaan warna dan kerataan warna hasil pencelupan. Penggunaan molase tidak berpengaruh terhadap ketahanan luntur warna terhadap pencucian dan gosokkan. Mutu leuko dan hasil pencelupan zat warna indigo yang diproses menggunakan molase lebih rendah dibandingkan pembentukan leuko zat warna indigo menggunakan glukosa murni.
PENGARUH POSISI FILAMEN LYCRA PADA PROSES PEMBUATAN BENANG ELASTAN CMSY 10/40 D SEBAGAI USAHA TERHADAP KEKUATAN TARIK DAN MULUR BENANG DI MESIN RING SPINNING DENGAN ALAT TAMBAHAN V-GROOVE
Authors: Kusumaatmadja Dimas , Iskandar Syarif , Setiawan Nandang
Published: June 2021

Dalam proses pembuatan benang inti elastan (lycra) khususnya pada mesin ring frame, terdapat perbedaan perlakuan dibandingkan dengan pemintalan jenis lainya. Secara umum terdapat tiga fungsi pada mesin ring frame yaitu; peregangan, pemberi antihan dan penggulungan. Penambahan alat v groove pada mesin ring frame mempunyai fungsi sebagai penghantar filamen, dalam tegangan dan kecepatan tertentu, kepada mulut rol peregang bagian depan. Pada alat tersebut didapat berbagai macam setting posisi untuk menghasilkan benang dengan kualitas tertentu.Filamen lycra dihantarkan terhadap mulut rol peregang bagian depan dimana terjadi peregangan, dan diteruskan ke proses selanjutnya yaitu proses penggintiran antara filamen lycra sebagai benang inti dan roving dengan bahan baku serat kapas sebagai pembungkus luar dari benang tersebut, percobaan terhadap posisi filament, posisi 1 (pinggir), posisi 2 (tengah) dan posisi 3 (diantaranya) yang mempunyai pengaruh pada pembuatan benang elastan terhadap kekuatan dan mulur benang.
TINJAUAN TENTANG TEKNOLOGI ELECTROSPINNING PADA PROSES PEMBUATAN SERAT NANOFIBERS
Authors: Ichwan Muhammad , Irawan Bambang Riyadi
Published: June 2021

Electrospinning telah diakui sebagai teknik yang efisien untuk pembuatan nanofiber polimer. Berbagai jenis polimer telah berhasil dipintal dengan teknik ini menjadi serat ultrafine dalam beberapa tahun terakhir, sebagian besar dalam larutan pelarut dan beberapa dalam bentuk lelehan. Potensi aplikasi nanofiber khususnya digunakan sebagai penguat dalam pengembangan nanokomposit telah terwujud. Dalam tulisan ini, tinjauan disajikan pada penelitian dan pengembangan yang berkaitan dengan nanofiber electrospun polimer termasuk pengolahan dan aplikasinya. Informasi tentang polimer beserta kondisi proses untuk electrospinning serat ultrafine telah disarikan dalam paper ini. Isu-isu lain mengenai keterbatasan dalam hal teknologi, tantangan penelitian serta tren masa depan juga dibahas.
Heidegger y el estado afectivo del amor
Authors: Ugalde Quintana Jeannet
Published: June 2021

Heidegger’s brief allusion to love in Being and time has led to consider that it is an affective state that has no relevance for the development of his existential analytic. However, from the reading of Being and time along with his personal correspondence with Hanna Arendt, it is possible to reveal the original character of the state of love.
La pandemia de gripe española de 1918 en México: apuntes para un análisis comparativo
Authors: Villavicencio Navarro Víctor
Published: June 2021

The so-called "Spanish flu" appeared suddenly in North America in 1918, spread throughout the world and caused around 30 million deaths. In Mexico, its outbreak caused various complications amid an already difficult panorama, since the country was in the last stage of the revolutionary movement. The measures adopted by the government and the way in which the press reported the news of the contagions and deaths caused by the disease, as well as the impact caused in society, show the progress of the medical science in Mexico, the changes in social behavior in the face of a highly contagious disease, and the way in which a phenomenon of this nature is treated by the national press.
The Connection between Motivation and Job Significance among Academically Trained Employees: A Case Study of Workers in Out-of-Home Settings
Authors: Kidushin Revital , Kushnir Talma , Davidovitch Nitza
Published: June 2021

Side by side with awareness of the rights of people with disabilities, attention is now focusing on the caregivers of people with intellectual and developmental disabilities (IDD) and on how they enhance the quality of life of this population group. In community-based residential facilities, these care workers provide people with IDD with training and support in activities of daily living, educational and social activities, and a wide range of medical and psychological treatments. Despite the challenges and significance of this work, there is a shortage of high-quality personnel. The current study examined the association between motivation and perceived meaning in one’s job and satisfaction and intention to leave among care workers in out-of-home facilities for people with IDD. The sample included 79 care workers with post-secondary education employed at out-of-home facilities of the Welfare Ministry, in non-managerial roles as direct caregivers, counselors, and coordinators, in Northern Israel. The main finding of the study is low motivation and satisfaction. In addition, a positive association was found between work motivation and satisfaction with the workplace, and a negative association between satisfaction with the work itself, and intention to leave the workplace. No significant association was found between finding meaning in one’s job and satisfaction with the work. The study sheds light on this important yet understudied area. Although it is very important to place skilled educated personnel in caregiving roles among the disabled in general and those with IDD living in out-of-home facilities in particular, it is also necessary to strengthen the ties between academic education and actual reality of working in the field with people with disabilities.
A Stochastic Frontier Model to Assess Agricultural Eco-efficiency of European Countries in 1990–2019
Authors: Magrini Alessandro
Published: June 2021

This paper aims at assessing agricultural eco-efficiency of 40 European countries, including non-European Union and ex-USSR ones, in the period 1990–2019 (30 years). A stochastic frontier model with a panel translog specification is employed to allow technology to change in time and across countries, and both output elasticities and returns to scale to vary with input levels and time. Our study is original compared to existing ones in the literature because it considers the almost totality of European countries and focuses on a long and recent period. As such, it is able to draw an exhaustive and updatedpictureofagriculturaleco-efficiencyinEuropethatfillsbothtemporalandspatialinformationgapsleftbyexisting studies. In our results, countries with a definitely increasing eco-efficiency in the period 1990–2019 are Albania, Croatia, Iceland, Lithuania, North Macedonia, Portugal and Ukraine, while countries with a definitely decreasing eco-efficiency are Cyprus, Czechia, France, Greece, Hungary, Malta, Romania and Slovakia. All other countries have an approximately constant eco-efficiency in the period 1990–2019, ranging, in average, between 0.93 and 0.95, with the exception of two groups of countries: (i) Denmark, Italy, Serbia-Montenegro, Slovenia and Switzerland, which show a decline of eco-efficiency in recent years; (ii) Ireland and Latvia, which exhibit an upward inversion of the trend in the penultimate decade. These two groups of countries should be monitored in the near future to better establish whether the decline or the increase in eco-efficiency is temporary or permanent. Our study also provides, for the first time, evidence on agricultural eco-efficiency in non-European Union transition economies, specifically it emphasizes the promising performance of Albania, North Macedonia and Ukraine.
Predicting Teamwork Performance in Collaborative Project-Based Learning
Authors: Lin Hoi Yan , You Jia
Published: June 2021

Pulse of the Profession, published by Project Management Institutes (2017), reported that failed projects always lacked (a) clearly defined objectives to measure progress and (b) poor communication between team members. Minimizing communication costs and maximizing trust levels are essential to improve the efficiency of team performance. This study’s objectives required including how to formulate the problem and design the theoretical framework. The approach used involved a five-step team formation model with related definitions, including initial team forming, depending on group size, team agreement, role assignment, and team performance. The Predicting Teamwork Performance (PTPA) system was developed to help identify the functional roles of each member automatically. Role assignment provided a strong positive effect on team projects, while the role identification mechanism can assign team members responsibilities for some role(s) to enable learning. Self-assessment was used to identify team members’ strengths and weaknesses so that team leaders could easily recognize suitable types of roles for each member. Three primary team performance indicators—”Good”, “Pass” and “Marginal”—were reflected in the teamwork collaboration outcomes. The Predicting Teamwork Performance system reveals information about those outcomes through 1) individual performance indicator; 2) teamwork performance indicator; 3) personal skill sets results; 4) recommended skill sets improvements. The relationship between those indicators and practical roles was examined as analytical information for further project team formation.
Effectiveness of Online Positive Psychology Intervention on Psychological Well-Being Among Undergraduate Students
Authors: Yurayat Phamornpun , Seechaliao Thapanee
Published: June 2021

Positive psychology intervention is mediation that aims to promote quality of life and well-being. Current research integrating positive psychology with the Internet is called online positive psychology (OPP) which promotes and prevents mental health problems, improves well-being, and reduces depression. This experimental research aimed 1) to compare the psychological well-being of the experimental group that received online positive psychology intervention in the phase of pre-test, post-test, and follow up and 2) to compare the psychological well-being between the experimental group and the controlled group. The subjects were 24 undergraduate students from Mahasarakham University, Thailand, selected by purposive sampling. Thereafter, the subjects were equally divided into experimental and controlled groups. Measures used in this study were as follows: 1) the online positive psychology intervention to improve psychological well-being and 2) the scale of psychological well-being based on Ryff’s psychological well-being. The statistics used in the data analysis were the Friedman Test, Wilcoxon signed-rank test, and the Mann Whitney U Test. The results of the pre-test and the post-test showed that the mean scores of psychological well-being of the experimental group were significantly different at 0.05 levels. Additionally, the mean scores of psychological well-being between the experimental group and the controlled group in the phases of post-test and follow-up were significantly different at 0.05 levels. The online positive psychology intervention was effective in increasing the psychological well-being of undergraduate students.
Conditions for the process of ensuring the Republic of Poland’s security – selected problems
Authors: Kęsoń Tadeusz
Published: June 2021

The processes of ensuring Poland’s security require the constant analysis of many factors that significantly affect the possibility of the emergence of threats to external and internal security. From the point of view of this criterion of understanding security, the political, military, economic, and social factors are crucial. Along with Poland’s accession to the North Atlantic Treaty Organization and the European Union, membership in these organizations has become the basis for building the national security system and is positively perceived by most of the society. However, it should be remembered that the volatility of the security environment and the immediate environment of Poland brings about new challenges (migration processes, energy supply issues, the power policy of the Russian Federation) that may give rise to anxiety and a sense of threat. The article aims to present selected conditions of the process of ensuring the security of Poland.
Swimming sport in during the COVID-19 pandemic
Authors: Kowalski Damian , Zysiak-Christ Beata , Skalski Dariusz , Brzoskowska Karolina
Published: June 2021

Swimming as a discipline that requires specific conditions for both training and recreation suffered greatly during the pandemic period. Due to the closure of swimming pools, school swimming pools, and aquaparks, it was impossible to practice this sport. Safety considerations, as an overriding social responsibility objective, and thus reducing disease incidence have been at the forefront of the fight against coronavirus. The paper attempts to explore the safety measures used to curb the spread of COVID-19 and the restrictions on swimming pools that have been put in place after their opening.
Cultural security within the European Union in terms of selected conditions of the cultural economics
Authors: Landmann Tomasz
Published: June 2021

The subject of the article is cultural security analyzed from the perspective of the economics of such security, and more broadly cultural economics. The analysis is based on statistical data published by Eurostat, reports from this statistical institution, and a critical analysis of scientific literature.
The considerations aim to comparatively analyze trends and phenomena occurring in relation to selected spheres of cultural economics and cultural security in EU countries in 2011-2018.
The article establishes that the selected economic conditions formed after 2011 may have positively impacted the state of cultural security in EU countries. That was primarily determined by the increase in employment in the cultural sector, the promotion of sustainable employment based on gender parity, and the continually increasing number of enterprises offering access to cultural goods and services. The disparities between EU countries in household expenditure on culture were a weakening factor.
Efficacy Treatment of Osteoarthritis with Combine Chondroitin and Glucosamine
Authors: Materkowski Maciej
Published: June 2021

Osteoarthritis led to the articular cartilage damage and cause different kind of problems – from social to biological. The analysis of existing research unfortunately subjected questioned the reliability of spontaneous regeneration of damaged cartilage, which makes it necessary to focus on the possibilities of protection of the tissue from further its degradation.
Treatment of osteoarthritis require to use many drugs, which would lead to slowdown the this process. The aim of below publication is to analyse the practical, clinical biological possibilities of articular cartilage protection with a usage of SYSADOA – (symptomatic slow acting drugs of OA). Osteoarthritis is most frequent disease of the joints and prescription of the SYSADOA should be main principle of that treatment.
Empty Names, Presupposition Failure, and Metalinguistic Negation
Authors: Felappi Giulia ,   Journal of Philosophy Inc.
Published: June 2021

When it comes to empty names, we seem to have reached very little consensus. Still, we all seem to agree, first, that our semantics should assign truth to (one reading of) negative singular existence statements in which an empty name occurs and, second, that names are used in such statements. The purpose of this paper is to show that ruling out that the names are mentioned is harder than it has been thought. I will present a new metalinguistic account for negative singular existence statements in which an empty name occurs, and I will show that the account can deal both with the objections to the traditional metalinguistic account and with other objections that seem to target my new proposal.
Numerical and Experimental Comparison of Spinnaker Aerodynamics Close to Curling
Authors: Augier Benoît , Paillard Benoît , Sacher Matthieu , Leroux Jean-Baptiste , Aubin Nicolas
Published: June 2021

When sailing downwind with a spinnaker, the “verge of curling” is one of the common recommendations that sailors follow for efficient sailing. Wind tunnel experiments on spinnaker models conducted by Aubin et al. (2017) in the Twisted Flow Wind Tunnel of the Yacht Research Unit of the University of Auckland have shown that curling can be related to better performance at Apparent Wind Angle ≥ 100°. In the present article, we will focus on the aerodynamic performance jump observed at Apparent Wind Angle AWA = 100°, where the drive force increases up to 15% when the sail starts to flap. Thanks to four triggered HD cameras and coded targets stuck on the sail, three flying shapes of the spinnaker are reconstructed by photogrammetry for different sheet lengths from over trimmed to flapping occurrence. The pimpleFOAM solver from OpenFOAM is used to simulate the aerodynamics of the three rigid extracted flying shapes. Results highlight the ability of the model to simulate the experimental jump observed closed to curling and the significant confinement effect of the roof of the wind tunnel.
RELEVANCE OF THE PROBLEM OF POLYETHNOCULTURAL COMPETENCE OF SENIOR SCHOOLS IN A RURAL EDUCATIONAL CLUSTER
Authors:   JSC «NTSPK «Orleu»IPK PR in Kostanay region», Ackerman O.A.
Published: June 2021

The article reveals the relevance of the problem of the development of polyethnocultural competence of senior schoolchildren, identifies and substantiates methodological approaches to solving the problem under study. The need to create rural educational clusters to increase the effectiveness of work in the assimilation of the foundations of peace and harmony in a multinational society by schoolchildren is pointed out. The positions of scientists on the concepts of «multiculturalism», «competence», «multicultural competence», as well as the author's definition of the key concept of the research are. The significance of the axiological, humanistic, cultural and technological approaches in solving the problems of the development of polyethnic cultural competence of senior schoolchildren in the rural educational cluster is revealed.
WAYS TO INCREASE THE ACADEMIC ACTIVITY OF TECHNICAL UNIVERSITY STUDENTS IN FOREIGN LANGUAGE CLASSES
Authors:   Far Eastern Federal University, Taranenko O.I. , Fedko L.A. , Shchepotieva E.V. , Veremeeva I.F.
Published: June 2021

The relevance of the formation of professionally and socially significant personality traits is obvious. The theoretical and practical issues of students’ cognitive activities during their studies in higher education institutions are considered. The definition of cognitive skills is formulated and their characteristics are proposed. Being formed cognitive activity characterizes the attitude of students to the content and process of teaching, the desire for effective mastering knowledge, skills and abilities. Cognitive activity is defined as the most important condition for their academic success. The ways of increasing the cognitive activity of students, both during classes and in the process of extracurricular self-training, are proposed. The importance of self-control of knowledge in the course of independent activity in the performance of group or individual work is emphasized.
TEACHER SOFT SKIILS UNDER DISTANCE LEARNING CONDITIONS
Authors:   South Ural State Humanitarian-Pedagogical University, Mulyukova А.G. , Yatsyuk K.V. ,   Air Force Academy, A.V. A.V.
Published: June 2021

The article reveals the relevance of the problem under study, clarifies the key concepts, indicates the role and importance of distance learning, highlights the distinctive features and advantages of distance learning. Particular attention is paid to information technology, didactic materials, and electronic textbooks. The authors believe that it is necessary to take into account the positive and negative role of the digital environment, its influence on the socialization of the individual, as well as the purposeful and systematic pedagogical support of the training, upbringing and socialization of the individual.
DEVELOPMENT OF SOCIAL PARTNERSHIP IN FLEXIBLE SKILLS FORMATION OF THE YOUNG PEOPLE IN THE REGION
Authors:   South Ural State Humanitarian Pedagogical University, Uvarina N.V. , Korneeva N.Yu.
Published: June 2021

The article examines the role of social partnership in the formation of flexible skills among young people, taking into account the needs of the region. The material reflects the vision of social partnership of an educational organization, its significance and prospects. Described are the problems that modern youth face upon leaving the educational organization and the ways of their solution. The main directions of activities for the organization of effective social partnership in the aspects of the formation of flexible skills of student youth are revealed.
Going beyond lifestyle factors
Authors: Ruiz Milagros
Published: June 2021

Wealth and inequality impact blood pressure in a population with the lowest risk of heart disease in the world.
An archaeology of information landscapes?
Authors: Whitworth Andrew
Published: June 2021

In its modern form, information literacy was named by Zurkowski (1974), but humans have been creating and using information landscapes since prehistory. Lloyd (2010, 9-10) describes these landscapes as “intersubjectively created spaces that have resulted from human interaction, in which information is created and shared and eventually sediments as knowledge.” It can be surmised that evidence of these landscapes, even from centuries ago, should be visible in the present, including the physical structures and associated graphical and discursive maps (Whitworth 2020) that help users navigate the space and communicate practices to others. This presentation discusses an archaeological study of information landscapes both ancient and modern, based on questions such as:

•What is the form of the landscape?

•What practices are evident within this landscape? How do these make learning possible?

•How is authority distributed over these practices?

•Who has stewarded the landscape?

•What knowledge ‘sediments out’ of these landscapes as they have been deposited?

•How have these landscapes been made sustainable?

Two landscapes will be examined in detail. First, medieval world maps, including the Map Room at the Vatican and the Mappa Mundi at Hereford, UK. These maps are oriented to helping users navigate not only the geographical landscape but the landscape of ecclesiastical authority and power. Second, the landscape emerging from the Legacies of British Slavery project (https://www.ucl.ac.uk/lbs/). This is an example of how research and mapping conducted in the present time has revealed landscapes that were significant, but obscured by politics and power, both 200 years ago and in the present. This study shows how archaeology, in its own right, is a significant expression of information literacy. In summary, investigating landscapes and maps in this way reveals how IL can be developed through a critical pedagogy of place (Gruenewald 2008).
Strengthening students’ academic digital competencies through development of learning patterns
Authors: Wind Charlotte , Brink Helle , Sejersen Dorthe Brauner , Carlsen Lisbeth Ramsgaard , Nilson Ulla Buch
Published: June 2021

Today students are met with expectations of being able to navigate in a broad spectrum of digital challenges. The STAK project aims at developing specific digital didactic designs in the form of learning patterns that support and develop students' digital competencies, within areas such as digital sharing, open access, online collaboration and other emerging technological opportunities and challenges.The concept of “Learning Patterns” covers a method used to capture experience about best practice from educators and other experts, and disseminate these into concrete learning patterns and activities. These concrete learning patterns are then systematised and described in such a way that it is possible for others to understand them and reuse them. As a product, learning patterns can be described as a “how-to”-formula that you can transfer to your own teaching.The STAK project have developed more than 100 learning patterns within four categories: Digital information competencies, digital participatory competencies, digital production competencies, and digital responsibility-and security competencies. The concrete learning patterns are available on an OER (open educational resource), https://open-tdm.au.dk/blogs/stak/,along with models and templates for how to develop learning patterns. In the presentation, we focus on our work processes with developing learning patterns in the project and present a concrete learning pattern. We are also going to provide you with insight into how you can use this method to develop your own learning patterns. The STAK project (Studerendes Akademiske Digitale Kompetencer på videregående uddannelser) is a Danish national project where six education - and research libraries collaborate with CUDIM (Centre for Teaching Development and Digital Media) at Aarhus University on developing learning patterns to strengthen students’ digital competencies.
New skills for the 21st century lawyer students
Authors: Bergsaker Anne Schad , Westbye Hilde , Gasparini Andrea
Published: June 2021

For the future lawyer digital skills will become valuable, but at the moment there are few opportunities to acquire advanced digital skills through the master’s of law programme at the University of Oslo. One new elective course, “Legal Technology: Artificial Intelligence and Law”, have experimented on how different advanced skillsets can be achieved in a short period of time. In this paper we present our findings and experiences when library and technical staff from the University of Oslo worked together with the Faculty of Law, in developing a non-mandatory law-AI boot-camp.The AI boot-camp had six lectures and workshops and gave a practical view on AI and technological skills. Three lessons on python were given by the company Synch Law1 and library staff. The library gave the second lesson on python trying out a carpentry approach. There was also one workshop about Design Thinking (Brown, 2009) given by the library, and Microsoft gave one lecture about AI and the Azure platform. The last lesson was about digital mentoring held by one of the course tutors.The library had already worked on the use of AI at the University (Gasparini et al., 2018), but not in the context of legal education. By challenging the law students with different innovative practices, we observed that a deeper understanding of AI and technological skills emerged. The law students became more creative when they were exposed to multidisciplinary methods (Seidel & Fixson, 2013).Our findings support the new role the library can have as a partner when new forms of learning and knowledge are created. The library possesses a range of new competencies needed at the University. However, there should be more cross departmental collaboration.
Information literacy in the humanities
Authors: Pettersson Karin
Published: June 2021

Many university libraries hold cultural heritage collections that are unknown to the majority of students. The digitisation of these collections offers new ways of working with primary sources, and with it, an increasing interest in archives and older collections. This development has made us reflect on our information literacy classes within the humanities. Are we too influenced by the STEM and social science interpretations of information literacy and their focus on the peer-reviewed article? We want to challenge this view and discuss what a humanities approach to information literacy could incorporate.We want to invite you to a discussion on how we can integrate archival material and other primary sources into our classes,thus broadening mainstream information literacy to include primary source literacy (see ACRL’s Guidelines for primary source literacy, 2018). Our understanding is that this topic is generally not discussed at Nordic information literacy conferences, and our literature review indicates that this field is mostly addressed by special collections librarians and archivists (Hauck & Robinson, 2018; Hubbard & Lotts, 2013; Samuelson & Coker, 2014).In addition, in digital humanities pedagogy, there is need for reflection on data or sources beyond “tool-based thinking” which this approach would open up for(Giannetti, 2017). We will share two examples of how we have engaged students with primary sources and discuss the pedagogical challenges and opportunities. Our aim has been to go beyond show and tell and let the students actively work with primary sources. One example, from the Master’s Program in Digital Humanities, involved working with digitised sources using the platform Omeka. In the other, first year students from the Department of Conservation explored primary sources from the Gothenburg Exhibitionheld in 1923. Hopefully, this round table can be a stepping-stone for forming a network where we continue to share our experiences.
Paralinguistic Speech Processing: An Overview
Authors: Abdullah Rozin Majeed , Ameen Siddeeq Y. , Ahmed Dindar Mikaeel , Kak Shakir Fattah , Yasin Hajar Maseeh , Ibrahim Ibrahim Mahmood , Ahmed Awder Mohammed , Rashid Zryan Najat , Omar Naaman , Salih Azar Abid
Published: June 2021

Clients can adequately control PCs and create reports by speaking with the guide of innovation, discourse acknowledgment empowers records to be delivered all the more effectively in light of the fact that the program normally produces words as fast as they expressed, which is typically a lot faster than a human can compose. Discourse acknowledgment is an innovation that consequently finds the words and expressions that best match the contribution of human discourse. The most normal use of discourse acknowledgment is correspondence, where discourse acknowledgment can be utilized to create letters/messages and different reports. Point of discourse handling: - to comprehend discourse as a mechanism of correspondence, to reflect discourse for transmission and propagation; - to inspect discourse for robotized data discovery and extraction-to find some physiological highlights of the speaker. In discourse combination, there are two significant capacities. The first is the interpretation of voice to message. The second is for the content to be converted into human voice.