bluuebunny/crossref_metadata_2025 huggingface dataset:
Implementasi Metode Lean Service dan 5S untuk Meningkatkan Efisiensi Waktu Pelayanan di Dinas Pencegah dan Pemadam Kebakaran Kota Medan
Authors: Tarigan Uni Pratama Pebrina , Budiman Irwan
Published: January 2021

Fire is a threat to human safety. With the rapid development and progress of development, the risk of fire is increasing. The population is getting denser, the construction of office buildings, residential areas, and industries that are increasingly developing so that these areas have a level of vulnerability to the risk of fire. Therefore, the existence of the Fire Prevention and Fire Service is needed. The problem that often occurs is the length of time the Fire Prevention and Fire Department gets to the scene of the fire. This causes huge losses to the community both in funds and lives. This study’s purpose is to improve the efficiency of service time at the Fire Prevention and Department of the Fire so that losses due to fire can be minimized. The method used is Lean Service and for the design using the 5S method. The results of this paper that the value added activity amount 37%, while the non-value added activity amount 63%. These results indicate the need for a reduction in activity so that processing time is more efficient. The result of this analysis using Fishbone Diagram and FMEA, it was found that the most cause of the highest failure mode was activity in the storage area for equipment and personal protective equipment that was difficult to reach and irregular so that the best layout was designed using the 5S Method.
Analisis Kesehatan Dan Keselamatan Kerja Menggunakan Failure Mode And Effect Analysis Di PT. XYZ
Authors: Ramadan Muhammad , Sukanta Sukanta , Fitriani Risma
Published: January 2021

Occupational Health and Safety (OHS) is important to maintain and improve so that the quality of human resources in the company is always in prime condition. Every company has a different level or level of Occupational Health and Safety (OHS). PT. XYZ is a company that uses corrosive materials, therefore Occupational Health and Safety (OHS) analyst at PT XYZ is needed. The Occupational Health and Safety (OHS) analysis carried out in this study used the FMEA method to determine which part of the production process had Occupational Health and Safety (OHS) that needed repair the most. From the research results, it was found that the highest Risk Priority Number (RPN) value was the pickling and degreasing production process.
DIALÉTICA SINGULAR-PARTICULAR-UNIVERSAL E SUA EXPRESSÃO NA PEDAGOGIA HISTÓRICO-CRÍTICA: PRIMEIRAS APROXIMAÇÕES
Authors: Pasqualini Juliana Campregher
Published: January 2021

Preliminary approximations between the singular–particular–universal dialectics and the historical-critical pedagogical theory are elaborated in this paper, based on the exposition of the categories of singularity, universality and particularity articulated to the demands that the materialistic historical-dialectical method places as a condition for the production of knowledge capable of apprehending reality in its concreteness. It is argued that historical-critical pedagogy carries in its formulation the movement of these categories, formulating notes related to the concept of educational work, the problem of the curriculum and the subject towards which is directed the pedagogical act. Demonstrating that the categories of singular, particular and universal enable multiple analytical movements in the field of school education is one of the purposes of the analysis that is developed along the paper.
KARADENİZ BÖLGESİNİN COĞRAFİ İŞARETLİ GASTRONOMİK ÜRÜNLERİ
Authors: OĞAN Yener , BÜYÜKYILMAZ Savaş
Published: January 2021

Bir yöre, alan, bölge veya ülke ile özdeşleşen ürünler ile ilgili belirgin özellikler coğrafi işaret kapsamında değerlendirilmektedir. 2020 yılı Ocak ayı itibariyle Türkiye’de coğrafi işaret almış toplam 470 ürün bulunmak-tadır. Bu coğrafi işaretli ürünlerden %77,3 gibi büyük bir bölümünü gast-ronomi alanı ile ilgili ürün grupları oluşturmaktadır. Karadeniz Bölgesi Batı, Orta ve Doğu Karadeniz bölümleri olmak üzere Türkiye’de il sayısı bakımından en fazla ilin bulunduğu bölge durumundadır. Bu çalışmada Karadeniz Bölgesinde bulunan illerin gastronomi alanı ile ilgili coğrafi işaret almış ürünlerin mevcut durumunun değerlendirilmesi amaçlanmak-tadır. Dolayısıyla çalışma kapsamında coğrafi işaret kavramı ile ilgili bil-giler verilmekte olup Karadeniz Bölgesinde gastronomi alanında coğrafi işaret alınmış olan ürünlerin künye bilgileri değerlendirilmektedir. Bu bağlamda Karadeniz Bölgesi incelendiğinde 95 coğrafi işaretli üründen 73 tanesi gastronomi ile ilgili coğrafi işaretli ürün değerlendirilmektedir. Karadeniz Bölgesinde bulunan Batı (%31,6), Orta (%34,2) ve Doğu (%34,2) Karadeniz Bölümlerinde gastronomi ile ilgili coğrafi işaretli ürünlerin birbirine yakın dağıldığı tespit edilmiştir. Coğrafi işaretli ürün-lerden mahreç işaretli ürünler menşei adı ile sınıflandırılan ürünlere oranla daha fazla olduğu tespit edilmiştir. Coğrafi işaretli ürünlerin başvuru ve tescil tarihleri arasında ise üç ay ile altı yıl arasında değişen zaman dilim-leri bulunmaktadır. Ayrıca coğrafi işaret tescil sürecinde kamu kurum ve kuruluşları ile sivil toplum kuruluşlarının katkısının önemli olduğu gö-rülmektedir. Bu çalışma Karadeniz Bölgesinde gastronomi ile ilgili coğ-rafi işaretli ürünleri ile sınırlı olmasından dolayı Türkiye’de bulunan diğer bölgelerin gastronomi ile ilgili coğrafi işaretli ürünlerinin incelenmesi ve değerlendirilmesi önerilmektedir.
YİYECEK İÇECEK İŞLETMELERİNE İLİŞKİN YORUMLARIN İÇERİK ANALİZİ
Authors: ÇAKMAK Muzaffer , SARIIŞIK Mehmet
Published: January 2021

Bu araştırmada, dünyanın en iyi restoranlarından birisi olan X restoran işletmesine yapılan müşteri yorumları incelenerek şikâyet ve memnuniyet konuları ile bunların düzeyleri belirlenmeye çalışılmıştır. Çalışmanın amacı doğrultusunda tripadvisor.com internet sitesinde restorana yönelik yapılmış olan yorumlar nitel araştırma yöntemlerinden içerik analizi tekniği kullanılarak istatistiksel programlar kullanılarak analiz edilmiştir. Araştırma sonucunda müşteriler tarafından yapılan yorumların %6’sının şikâyetlerden oluştuğu tespit edilmiştir. Bu şikâyetlerin personel, servis, lezzet, zehirlenme ve yemek konularında ve dönemsel olarak 2011, 2014 ve 2018 yıllarında yoğunlaştığı tespit edilmiştir. Olumlu yorumlarda (%94) ise yemek, manzara ve hizmet konularının öne çıktığı tespit edilmiştir.
SHELF LIFE OF THE LAKERDA AS A GASTRONOMIC PRODUCT: POTASSIUM SORBATE EFFECT
Authors: DUYAR Hünkar Avni , GARGACI KINAY Aysun , SÜMER Yasemin
Published: January 2021

Su ürünleri ve özellikle balık, mevcut gıdalar içerisinde içerdiği su oranı ve düşük bağ dokusu nedeniyle en hızlı bozulan gıdadır. Balık, yakalandıktan sonra uygun koşullarda muhafaza edilmezse birkaç saat içinde kokuşabilir. Bu nedenle su ürünleri yakalandıktan veya avlandıktan sonra uygun tekniklerle muhafaza edilmeli ve işlenmelidir. Lakerda uzun süreli saklanmak üzere hazırlanmış balık etidir. Bu çalışmanın amacı, Atlantik palamutu (Sarda sarda) tarafından üretilen geleneksel bir tuzlu balık ürünü olan lakerda'nın besleyici ve duyusal özelliklerini belirlemektir. Balık etindeki kalite değişiklikleri incelenmiş ve iki grup karşılaştırılmıştır. Birinci grup potasyum sorbat ve tuz ilave edilerek oluşturulan salamurada olgunlaştırılmış ve kontrol grubu sadece tuz ilave edilerek oluşturulan salamurada olgunlaştırılmıştır. Olgunlaşan lakerdalar ayçiçek yağı ileve edilerek tabak kapama makinesinde kapatılmış ve buzdolabı şartlarında (+ 4ᵒC) depolanmıştır. Depolama sırasında duyusal ve fiziksel analizler yapılmıştır. Duyusal analizde ürünler, renk, tat, gevreklik ve genel beğeni özellikleri 7 ölçekli hedonik skala ile değerlendirilmiştir. Fiziksel analizlerden su aktivitesi (aw) bulguları ise depolamanın 61. gününde K ve P gruplarında sırasıyla 0.918, 0.888 olarak tespit edilmiştir. 61 gün süren analizler boyunca kontrol (K) ve potasyum sorbat (P) ilaveli 2 grup duyusal ve fiziksel olarak değerlendirilmiştir. Sonuç olarak P grubunun 61 depolama sonunda hiçbir kalite parametresinde tüketilebilirlik sınır değerini aşmadığı tespit edilmiştir. Bu doğrultuda salamura suyuna potasyum sorbat ilavesiyle yapılan lakerdanın raf ömrünün uzatılabileceği görülmüştür.
GOOGLE ANALİTİK VE TURİZM ENDÜSTRİSİNDE UYGULAMALARI
Authors: ŞİMŞEK Güntekin
Published: January 2021

Turistik işletmeye ait bir web sitesi, tasarım ve sunum olarak işletmenin imajını yansıtan unsurlar arasında yer almaktadır ve ziyaretçi davranışını izleme ve veri toplama açısından çok önemlidir. Bir turistik işletme Google Analitik yardımı ile kendi web siteleri üzerinden elde etmiş olduğu veri doğrultusunda web sitesi üzerinden yansıtmış olduğu imajı güçlendirmek ve farklılaştırmak için değişiklik yapma veya geliştirme yoluna gidebilir. Güçlü bir imaja sahip olan ve kişiye özel hizmet sunabilen bir turistik işletme, kısa sürede daha rekabet edebilir ve kar edebilir noktaya gelecektir. Turizm endüstrisinde faaliyet gösteren birçok işletmenin sahip olduğu ve aktif olarak hizmet sunduğu web sitelerinin Google Analitik ile bağlantısı olmasına rağmen elde ettikleri veri yüzeysel olarak değerlendirilmekte veya hiçbir şekilde değerlendirilmemektedir. Hatta birçok turizm işletmesi için potansiyel müşteri bilgisi niteliğindeki bu verinin nasıl değerlendirileceği, işletme yöneticileri tarafından bilinmemektedir. Çalışmada literatür taraması yapılmış olup internette yeralan başarı bulgularına yer verilmişdir. Çalışmanın amacı bu alanda farkındalık yaratmak olur, literatüre katkı sağlamaktadır. Bu çalışmada turizm endüstrisinde faaliyet gösteren işletmelerin web analitik yöntemlerini kullanarak elde edebilecekleri başarılar değerlendirilecek ve Google Analitik üzerinden elde edebilecekleri verinin yorumlanması doğrultusunda alabilecekleri kararlar ve bu kararların işletmeye olası faydaları ele alınmıştır.
¿acumular para qué? : el gran comerciante y el hambre de nobleza.
Authors: Bozzo José Ignacio
Published: January 2021

Se ha estudiado que algunos de los individuos que emigraron hacia los grandes espacios hispanoamericanos concluyeron sus carreras comerciales con un título de nobleza que asegurase su buen nombre y patrimonio. Mientras tanto en el espacio rioplatense no se evidencian casos concretos sobre este tipo de estrategia, pero este trabajo intenta demostrar con el caso de los comerciantes Vicente y Miguel de Azcuénaga que padre e hijo al menos lo intentaron. A la vez intenta reflexionar acerca del motivo por el cual fundar un mayorazgo no sólo habla de una sociedad patrimonial, sino también de estrategias de conservación de un patrimonio no sólo económico sino del renombre familiar.
Catolicismo moderno : iglesia, asociaciones y laicado, Salta (Argentina), segunda mitad del siglo XIX (1850-1885).
Authors: Quinteros Víctor Enrique
Published: January 2021

Durante el transcurso de la segunda mitad del siglo XIX, el asociacionismo religioso de la ciudad de Salta, luego de largos años de decadencia, se revitalizó de la mano de un nuevo actor social, el laicado decimonónico. El escenario sobre el cual operó este fenómeno se presentaba sustancialmente distinto respecto al del periodo precedente signado todavía por las turbulencias de las guerras de la independencia. A partir de la década de 1850 el Estado provincial empezaba a consolidarse de manera paulatina. La diócesis de Salta, también, lentamente se reorganizaba. Un nuevo obispo se encontraba al frente de la misma, Buenaventura Rizo Patrón, cuya labor fue crucial para el fortalecimiento de las estructuras eclesiásticas locales. Por medio del presente trabajo nos proponemos abordar el estudio del asociacionismo religioso salteño en el periodo que se extiende desde 1850 a 1885 a fin de sopesar en él los efectos del proceso de secularización. Nos ocuparemos de referenciar algunas particularidades de las asociaciones religiosas que contribuyeron a la explosión asociativa decimonónica en el espacio local al objeto de esbozar, a través de ellas, una caracterización general del catolicismo moderno.
Construyendo y reafirmando lealtades : actores y estructura política en el Caribe colombiano durante la regeneración, 1886-19031.
Authors: Salas Martínez Luisinho Eder
Published: January 2021

El presente artículo tiene como objetivo central analizar las principales características del proyecto político de la Regeneración en Colombia, pero particularmente en su región Caribe, entre 1886-1903. Inscrito desde la perspectiva de historia regional y de la “nueva” historia política, estas líneas muestran que la república hispano-católica en el Caribe colombiano, tuvo una fuerte vinculación con los principios tutelares que desde el centro del país, se reprodujeron para darle vida y soporte ideológico a este régimen estatal, pero además, se construyó una estructura política en formas de federaciones, afín a la Regeneración en esta parte del territorio nacional. Concluimos que dicho proyecto político, fue “nacional” pero también local y regional, donde la costa Caribe colombiana tuvo un protagonismo central.
La lucha por la autonomía en el siglo XX en Bolívar : la creación del departamento de Córdoba (1948-1952).
Authors: Lambis Mercado Daldo Gabriel
Published: January 2021

La lucha por la autonomía en la llamada Provincia de Cartagena o el Bolívar Grande, fue un proceso de larga duración. Desde los mismos inicios de la conquista se presentó una lucha informal, efectuada por los indígenas y los negros cimarrones de los palenques en contra de las formas de explotación humana y la apropiación de tierras por parte de los hispanos y, de igual forma en ser insumisos a la capital provincial (Cartagena). En el siglo XVIII, en el marco del reformismo borbónico, se buscó sujetar “a son de campana” lo que se conoció como la población dispersa o arrochelada. Esta misma política de congregación de pueblos, originó la consolidación de nuevas poblaciones que buscaron por medios legales separarse de Cartagena. Por consiguiente, iniciaran de manera asidua su lucha formal por la autonomía, la cual se constituye en la constante desde finales del siglo XVIII. Para el siglo XX, amparados en las reformas constitucionales descentralizantes las elites de Barranquilla, Montería y Sincelejo adquieren mediante una serie de estrategias políticas la categoría territorial de departamento.
ANALISIS TEBAL PERKERASAN JALAN LINGKAR PERKANTORAN GERBANG 1 – GERBANG 2 KABUPATEN BANYUASIN MENGGUNAKAN METODE MDP 2013
Authors: Indrayani Indrayani , Praditya Norca
Published: January 2021

Jalan lingkar perkantoran Kabupaten Banyuasin merupakan salah satu jalan arteri di Kabupaten Banyuasin. Jalan ini mempunyai LHR pada tahun 2020 sebanyak 756. Hasil survey kondisi jalan, menunjukan kondisi jalan mengalami kerusakan berupa, retak, lobang, dan aspal lepas-lepas. Oleh karena tu, maka dilakukan perencanaan tebal perkerasan ulang atau overlay. Perencanaan ini dimulai dengan survey jumlah kendaraan selama 5 hari kerja untuk mendapatkan lalu lintas harian rata-rata (LHR), kemudian survey pengambilan data kekuatan daya dukung tanah menggunakan DCP. Setelah semua data yang diperlukan kemudian dilakukan perhitungan tebal perkerasan menggunakan metode MDP 2013. Berdasarkan hasil perhitungan tersebut, didapat lapis ulang yang diperlukan adalah AC-WC 4 cm dan AC-BC 6 cm.
Postpartum Hemorrhage Resulting from Internal Iliac Artery Pseudoaneurysm
Authors: Girgin Gözde
Published: January 2021

We describe a case of internal iliac artery pseudoaneurysm in a 38-year-old woman with postpartum hemorrhage following uterine artery ligation and uterine rupture repair. A 38-year-old female without any comorbid conditions or diseases who had previously given birth with a normal vaginal delivery was admitted to an external healthcare center with pain. The patient presented to our hospital on the 7th postoperative day with abdominal and side pain. We diagnosed the patient with ultrasonography and CT-angiogram imaging and she was treated with selective embolization. On the second day following the procedure, a regression in the previously identified hydronephrosis was observed using renal ultrasonography. The patient was discharged on the 14th day of hospitalization when she was clinically stable. Patients presenting with abdominal pain and hemorrhage after cesarean sections should be carefully evaluated for the possibility of uncommon complications, especially pseudoaneurysms, preferably with a multidisciplinary approach.
Sleep Disturbance in Gynaecologic Malignancies-an Overview
Authors: Deepak Pavan
Published: January 2021

Sleep plays a pivotal role in maintaining homeostasis and one of a few foremost determinants of Quality of Life. Quality of life is a well-studied topic in oncology and various measures are taken to improve quality of life in this setting, in order to achieve therapeutic outcome and compliance in general in cancer patients. Sleep disturbances and disruption in circadian rhythm is among a few common presenting complaints of patients with malignancy and affects between 30% to 75% of newly diagnosed or recently treated cancer patients,1 which are reported as double that of the general population, paving the way for decreased compliance and inefficacy of therapy and pose as a detriment to general well-being, and quality of life. It is evident that mood disorders and sleep disturbances are more prevalent in females (1.3 to 1.8 times more than men),2 one may theorize that the prevalence of sleep disturbance in gynaecologic malignancies is greater than that of general population. Sleep disturbances in gynaecologic cancer patients often include difficulty in initiation of sleep, frequent awakening, difficulty in staying asleep, and restless leg syndrome. Systematic research on various sleeps disorders and their therapeutic approach in gynaecologic cancers in general is lacking. This article aims at elucidating and giving overview of sleep pattern changes in gynaecologic malignancies and therapeutic approaches to foster better sleep in this subset of population. This article also emphasizes the need to envisage the treatment strategies targeting cytokines and cortisol in improvement of sleep parameters in gynaecologic malignancies.
ДЕФЕКТИ КУЛЬТУРИ СПІЛКУВАННЯ МАЙБУТНІХ ПЕДАГОГІВ І ШЛЯХИ ЇХ ПОДОЛАННЯ
Authors: Ковальова О.В. , Гавриш О. Г. , Кудрявцева В. В.
Published: January 2021

У статті висвітлюється проблема неефективної культури спілкування майбутніх педагогів, бар’єри в спілкуванні та способи їх подолання. Автори підкреслюють, що майбутнім викладачам необхідно оволодіти майстерністю спілкування, щоб інформація для студентів була зрозумілою та якісною. Розрізняють вербальні і невербальні засоби спілкування. Серед невербальних засобів важливими є жести, особливості ходи, голосу, міміка, мікроміміка, поза, пантоміміка та дистанція.

У статті також зазначено, що відсутність культури спілкування породжує чимало дефектів у комунікації, яка порушує всі норми та правила мовленнєвого етикету. У даному дослідженні зауважено, що моральна культура спілкування, зокрема, включає: знання культурних моделей поведінки і уміння їх адекватно використовувати в кожній конкретній ситуації спілкування. Відсутність культури спілкування свідчить про бездуховність людини.

Автори виділяють декілька видів дефектних рівнів спілкування: моральний вакуум, відсутність моральної ініціативи, моральний камуфляж, моральний примітивізм, моральна нетерпимість.

У статті зазначено також, що бар’єри у спілкуванні у широку сенсі поділяються на внутрішні та зовнішні, але деякі науковці дають більш детальну класифікацію. Вони виділяють наступні типи бар’єрів: комунікативний, психологічний, інтелектуальний, бар’єри культурних упереджень, естетичний, мотиваційний, емоційний тощо.

Крім цього, автори надають рекомендації щодо подолання бар’єрів та дефектів спілкування, наприклад, навчитися застосовувати гумор у певних ситуаціях, постійно вдосконалюватися, навчитися уникати конфліктів, підвищувати рівень стресостійкості, навчитися коректно робити зауваження, слідкувати за своєю мовою тощо.
МЕТОДИЧНІ ЗАСАДИ ХОРМЕЙСТЕРСЬКОЇ ПІДГОТОВКИ МАЙБУТНІХ УЧИТЕЛІВ МУЗИЧНОГО МИСТЕЦТВА
Authors: Софроній З. В , Чурікова-Кушнір О. Д.
Published: January 2021

У статті актуалізовано методичні засади хормейстерської підготовки майбутніх учителів музичного мистецтва. Проаналізовано здобутки вітчизняної диригентсько-хорової освіти та їх значення у формуванні сучасних методологічних орієнтирів і закономірностей організації процесу хормейстерської підготовки здобувачів вищої освіти. Обґрунтовано сутність, зміст і структуру хормейстерської підготовки майбутніх учителів музичного мистецтва у закладах вищої освіти.

Розглянуто зміст хормейстерської підготовки, можемо трактувати її як цілісний навчально-творчий процес, який охоплює усі види хормейстерської діяльності, починаючи з вибору хорового твору, його розучування, вивчення й закінчуючи виконанням у процесі концертного виступу. Зміст репетиційної роботи розглядається як взаємозв'язок хормейстера та творчого колективу, що відображає єдність хорового виконавства і технологічні особливості роботи з хором.

Визначено, що інтеграція різних видів диригентсько-хорової діяльності у процесі навчання дозволяє сформувати у здобувачів вищої освіти цілий комплекс фахових компетентностей (хормейстерських знань, умінь і навичок), досвід диригентсько-хорової діяльності й емоційно-творчого ставлення до роботи з хоровим колективом.

Доведено, що ефективність хормейстерської підготовки майбутніх учителів музичного мистецтва забезпечує методична система, основою якої є впровадження у теорію й практику вищої освіти національних та регіональних культурно-мистецьких цінностей, творчих досягнень і диригентсько-хорового досвіду видатних діячів хорового мистецтва, інноваційних технологій і сучасних засобів навчання.
Síndrome de Burnout, teletrabalho e revolução tecnológica
Authors: FERRAZ DE OLIVEIRA LUIS PAULO , De Oliveira Souza Tourinho Luciano
Published: January 2021

A presente incursão teórica tem como escopo refletir juridicamente acerca dos impactos tecnológicos causados nas relações de trabalho pela Quarta Revolução Tecnológica ou Indústria 4.0, que facilitou a modalidade de trabalho denominada ‘Teletrabalho’ pela Reforma Trabalhista de 2017, na era da sociedade globalizada, notadamente no atual cenário de crise epidemiológica provocada pela Covid-19. Ademais, analisa-se o aumento do risco de agravamento da saúde do trabalhador, com a ocorrência da Síndrome de Burnout, como consequência direta do teletrabalho demasiadamente imposto à classe trabalhadora durante a pandemia do novo vírus, que foi ratificado pelo Estado para manutenção das atividades empresariais, sem pensar na saúde mental do obreiro. Nesse sentido, verifica-se a legislação de emergência editada para regular as relações laborais durante a crise do vírus Sars-Cov-2 e sua correlação com a retomada do movimento neoliberal de precarização do direito do trabalho, que elevou o adoecimento profissional dos que laboram remotamente. A problemática central consiste em até que ponto as inovações tecnológicas da Indústria 4.0 têm sido benéficas ao direito do trabalho, haja vista os seus impactos até mesmo na legislação trabalhista, em especial, durante a crise de Covid-19. Para tanto, é desenvolvida pesquisa bibliográfica e exploratória, por meio de revisão teórica, de cunho indutivo, a partir de obras consolidadas pela crítica nacional, bem como de textos legislativos e da Constituição Federal. Nesse sentido, espera-se tornar esse trabalho de fundamental importância para a comunidade acadêmica e social, a fim de dar concretude aos direitos trabalhistas e construir um pensamento jurídico emancipador.
Balanço da reforma trabalhista em perspectiva econômica, as falácias dos argumentos de seus defensores e os impactos nas instituições públicas do trabalho
Authors: Barros Biavaschi Magda , Oliveira Teixeira Marilane
Published: January 2021

RESUMO:
Fundamentado em estudos desenvolvidos no Centro de Estudos Sindicais e de Economia do Trabalho do Instituto de Economia da UNICAMP, CESIT/IE/UNICAMP sobre a reforma trabalhista vigente no Brasil desde novembro de 2017 e seus impactos e nas pesquisas realizadas no âmbito do Projeto Temático “Contradições do trabalho no Brasil atual: formalização, precariedade, terceirização e regulação”, o presente artigo traz reflexões sobre o sentido dessa reforma, abordando, a partir de uma perspectiva econômica, as falácias das promessas de seus defensores e procedendo a um balanço de seus efeitos depois de mais de ano de vigência em relação ao mercado e às relações de trabalho, ao sistema de proteção social, à organização dos trabalhadores e às instituições públicas que atuam no mundo do trabalho, com foco na Justiça do Trabalho. Nesse sentido, busca contribuir para com o debate sobre sua eficácia e seus desdobramentos, no contexto da crise econômica hoje vivenciada. 
PALAVRAS-CHAVE: Reforma Trabalhista, flexibilização, desemprego, judicialização.
Productivity and economic efficiency of growing sunflower depending on the sowing time and plant density in the Right-Bank Steppe of Ukraine
Authors: Pinkovskyi H. , Tanchyk S.
Published: January 2021

The article covers the results of research on the management of elements of technology and the influence of factors on the productivity of sunflower. The field experiment was conducted in the experimental field of IAS NAAS Kirovohrad region. The level of sunflower productivity is determined by the conditions of water and nutrient regimes of soil. According to the results of research it was established that at the time of sowing reserves of available moisture in 0–100 cm of the soil layer were the largest during the first sowing period and amounted to 178.6 mm. Such moisture reserves create favorable conditions for moistening the seed layer of soil to obtain friendly and full seedlings when sowing in the first – second decade of April. The use of moisture by sowing sunflowers can be regulated by sowing dates to some extent. Shifting sowing dates to earlier ones makes it possible to change the conditions of growth and development of sunflower plants, namely, the plants are better provided with moisture, and it is possible to avoid critical temperature periods of plant development. The high reserves of productive moisture for plants in 0–100 cm soil layer, in crops of Forward, LG 56.32, LG 54.85, LG 55.82 hybrids were for plant density of 60 thousand per hectare, at the first sowing period – in the flowering phase they were 127 mm. The content of nutrients the soil changed both over the years and under the influence of different fertilizer backgrounds. Application of nitrogen, phosphorus, potassium fertilizers in the dose of N40P40K40 and N40P40K40 + by-products of the predecessor allows to increase the content of nutrients available to plants in soil and to increase soil fertility. Due to economic indicators, the optimal time of sunflower sowing for hybrids LG 55.82 and LG 54.85 is warming soil at the depth of seed wrapping up to 5–6 °C, for hybrids Forward and LG 56.32 is warming soil at the depth of seed wrapping up to 9–10 °C, optimal density – 60 thousand/ha. In such conditions, the LG 55.82 hybrid formed the highest yield – 3.85 t/ha, LG 54.85 hybrid – 3.64 t/ha, Forward – 3.09 t/ha, LG 56.32 hybrid – 3.62 t/ha.
Key words: sunflower, soil nutrient regime, water regime of soil, yield, profitability, net profit.
The intensity of heavy metals accumulation by the milk thistle leaf mass under its fertilization with the latest fertilizers
Authors: Razanov S. , Tkachyk S. , Razanova A.
Published: January 2021

The aim of the research is to study the intensity of heavy metals accumulation in milk thistle leaf mass under fertilization with the latest types of fertilizers and to assess the environmental safety of such raw materials. Two experiments were laid in the research: the effect of fertilizing milk thistle with organo-mineral fertilizer Growth-concentrate on the intensity heavy metals accumulation by its leaf mass; the effect of fertilizing milk thistle with chelated fertilizers Phosphorus-chelate and Potassium-chelate on the intensity on heavy metals accumulation by the leaf mass. The use of a chelated Phosphorus chelate fertilizer for the fertilization of milk thistle crops leads to a 1.1 times decrease in the contamination of its leaf mass with cadmium and copper in comparison with the option without fertilizing its crops, and the increase in the concentration of lead and zinc compared to the control is insignificant and is within the range errors of experience. The use of fertilization of crops of milk thistle chelated fertilizer Potassium-chelate helps to reduce the contamination of its leaf mass with cadmium compared to the control, and the change in its contamination with copper is within the margin of error. At the same time, replacing the Growth-concentrate fertilizer with Phosphorus-chelate or Potassium-chelate when fertilizing milk thistle crops will lead to a decrease in the contamination of its leaf mass with lead, cadmium and copper, but will increase the contamination with zinc, compared to the control. The most environmentally safe leaf raw material of milk thistle in terms of lead, cadmium and copper content will be observed when fertilizing its crops with chelated fertilizers Phosphorus-chelate, and in terms of zinc content – when fertilizing with organo-mineral fertilizer Growth-concentrate. It is advisable to use Phosphorus-chelate fertilizer for the plant fertilization to reduce the contamination of the leaf mass of the medicinal raw material of milk thistle with heavy metals, in particular cadmium – by 9 % and copper – by 11 %,. To reduce contamination of the leaf mass with zinc by 81 %, it is recommended to use the organic-mineral fertilizer Growth-concentrate.
Key words: milk thistle, medicinal raw materials, environmental safety, heavy metals, pollution, fertilizers.
Breeding self-fertile SM and МS of sugar beet lines and selecting best ones for breeding and economic valuable attributes
Authors: Dubchak О.
Published: January 2021

The aim of the researches was to breed new combination valuable self-fertile (Sf) sterility maintainers (FS) and their mail sterility (МS) analogues (а) as well as to select the new outbred SfМS line-testers (t), with a complex of valuable traits. It was established, that the share of self-pollinated plants varied from 62.0 up to 80.0 % in self-fertile hybrid generation. The lowest parameters were noted for hybrids-synthetics with the donor D3 M3 Sf for both recipients (64,4 and 62.0 % respectively). The offspring of the donor D1 G5 Sf380 showed a larger part of self-pollinated plants – from 76.2 % with the recipient R1 FS1 and 74.7 % with – R2 FS2 . Breeding for better seed pollination level was conducted. Analyzing crossings of the candidates for SfFS, with their МSа and МSt with the subsequent study of the offspring (F1 F2 ) МS of plants was carried out in conditions of strict isolation in order to estimate their sterility maintainers ability. F3 generations have received at weakened inbreeding, in group isolators and F4 on the isolated sites for free flight of pollen. At 100 % fertility of the candidates in SfFS and their МS 55 with 95–98% sterility, the hybrid generation had sterility and monogerm of 99–100 %. To all selection-valuable attributes the Only 25 % of the studied materials with МS new SfFS and their simple hybrids had satisfactory parameters. As for other numbers, formed with hybrids with МS hybrid and outbred FS of O type (МSt×SfFS), significant deviations in the "sterility" trait 92–58 % were noted. The best new materials were studied in sort testing for their efficiency estimation. SfFS candidates had good parameters for "sugar contents" trait – 19.18 %, while the standard had 19.01 %. The study of parameters МSа and МSt of lines with subsequent by selection perspective was important for successful hybrids breeding. The collection of the initial forms of Verhnyatska RSS was enlarged with new SfFS and their MS lines which is a source of valuable traits of the future parent components of hybrids as a result of the breeding.
Key words: sugar beet, monogerm, pollinator, fertility, selection, hybrid, productivity.
Bioecological features of pathogenic mycobiota formation in flower and decorative plants (on the example of Callistephus chinensis (L.) Nees) urban ecosystems greenization
Authors: Marchenko A. , Krupa N. , Masalskiy V. , Oleshko O. , Rohovskiy S. , Zhykharieva K.
Published: January 2021

The phytopathological condition of Chinese calisthephus groups in urbanized ecosystems of the forest-steppe zone was assessed and the species composition of pathogenic mycobiota was established as the main natural causes of violations of the complex green zone and compositional integrity of flower crops phyto-cenoses. The species composition was specified and a taxonomic assessment of the pathocomplex was carried out, where the kingdom of Fungi occupies a dominant place and is represented by 20 (84 %) species of pathogens from 11 (85 %) genera, 9 (82 %) families, 7 (78 %) orders, 2 (67 %) divisions, where Ascomycota has an advantage, which is represented by 18 (90 %) species, and the number of species is dominated by the orders Dothideales (6 species, 26 %) and Hypocreales (5 species, 21.7 %). Ecological niches of the main pathogens of Chinese calisthephus were established: micromycetes Botryotinia fuckeliana (de Bary) Whetzel., Fusarium oxysporum Schltdl. (1824), Verticillium albo-atrum Reinke & Berthold. V.dahliae Kleb. detected on all vegetative and reproductive organs; Phytophthora cactorum J. Schröt. (1886) – underground and aboveground; Rhizoctonia solani J.G. Kühn (1858) – underground parts and seeds, Alternaria zinniae M.B. Ellis (1972) – aboveground parts and seeds. In the phytopathogenic complex of underground organs the dominant place is fusarium root rot caused by Fusarium oxysporum, F.culmorum (Wm.G. Sm.) Sacc. (1895), Gibberella zeae (Schwein.) Petch, G. avenacea R.J. Cooke, Haematonectria haematococca (Berk. & Broome) Samuels & Rossman with average annual prevalence ranging from 5 to 89 %. The average annual prevalence of fusarium wilt of Chinese calistefus caused by Fusarium oxysporum, F. oxysporum f. callistephi W.C. Snyder & H.N. Hansen was 40.9 %. Pathogenic mycobiota according to the indicators of infection transmission factor belongs to the following ecological groups: airborne infection (54.2 %), soil infection (45.8 %); according to ecological and trophic properties they can be classified as biotrophs (70.8 %) and saprotrophs (29.2 %).
Key words: urban ecosystem, flower-ornamental plants, mycobiota, phytopathogenic complex, Callistephus chinensis (L.) Nees, Fusarium oxysporum Schlecht., Ecological groups.
The Effectiveness of the Combination of Aromatherapy and Back Massage on Normal Labor Pain Intensity in Stage I of Active Phase in Puskesmas Pontianak City Indonesia
Authors: Sudarto  , Halina Rahayu
Published: January 2021

Parturition pain is a problem that is felt by a mother during labor that causes excessive fear and anxiety to the mother and her family so that intervention is needed in dealing with pain. The purpose of this study to analyze the effectiveness of combination of aromatherapy and back-massage on parturition pain during the first stage of active phase of normal labor. This study used a quasi-experimental design with two groups with a sample of 60 mothers. This research was conducted at a community health center that provides maternity services in Pontianak City. Pre-test and post-test nonequivalent control group design was conducted where the researcher did not do randomization. Data were analyzed using the Wilcoxon test. The test results showed that the intervention group had a value of ρ 0,0001 <0.05 and the control group produced a value of ρ 0.001 <0.05. This means there are differences in the level of pain before and after treatment. Likewise, the Mann-Whitney U-Test statistical test results showed a value of ρ 0.001 <0.05, which means that there are differences in pain intensity between the group of mothers who were given a combination of aromatherapy and back massage and the other group of mothers who got deep breathing relaxation during the process of labor. The combination of aromatherapy and back massage is effective in reducing pain in normal labor in the first phase of the active phase. This therapy is expected to be used as an alternative intervention for a mother in active phase of labor, especially to reduce the intensity of pain in the first phase of the active phase of normal labor.
Decreased incidence of enterovirus and norovirus infections during the COVID-19 pandemic, Victoria, Australia, 2020
Authors: Bruggink Leesa D , Garcia-Clapes Arnau , Tran Thomas , Druce Julian D , Thorley Bruce R
Published: January 2021

Significant reductions in the incidence of enteroviruses and noroviruses, both transmitted primarily by the faecal-oral route, were noted in 2020 compared to the previous decade, in Victoria, Australia. The enterovirus specimen positivity rate was reduced by 84.2% in 2020, while the norovirus outbreak positivity rate declined by 49.0%. The most likely explanation for these reductions is the concurrence of social restrictions, physical distancing, personal hygiene awareness and international and domestic border closures in response to the COVID-19 pandemic.
NATURE OF THE SEISMIC REGIME OF THE TERRITORY OF DAGE-STAN AND THE ADJACENT TERRITORIES FOR THE PERIOD OF 2009 - 2018.
Authors:   Unified Geophysical Service of the Russian Academy of Sciences, Vorontsova T.M.
Published: January 2021

Даётся анализ исторической обстановки территории Дагестана и сопредельных районов за период 2009 - 2018 гг. Рассматривается характер распределения выделенной энергии и количество землетрясений. Анализируется сейсмическая активность изучаемого периода.
THE INFLUENCE OF ABIOTIC EVENTS ON THE DISTRIBUTION OF FORAMINIFERS IN THE CRETAL PERIOD IN THE TERRITORY EASTERN CAUCASUS
Authors:   Institute of Geology, DPRC RAS, Isaeva N.A.
Published: January 2021

В статье рассматриваются закономерности распространения и эволюции отдельных таксонов ископае-мой органики, оценки реакции биоты на экологические события. В ходе этих событий происходили значительные палеоклиматические изменения, повлекшие за собой перестройки в составе морской и наземной биоты, а также режиме седиментации. Установлено, что данные по количественному распределению фораминифер в меловых отложениях указывают на заметные изменения в бассейне палеоэкологических обстановок Восточного Кавказа.
PROSPECTS FOR THE SEARCH FOR UNCONVENTIONAL OIL AND GAS TRAPS IN THE UPPER CRETACEOUS SEDIMENTS OF PIEDMONT DAGESTAN
Authors:   Institute of Geology, Dagestan Federal Research Center, Russian Academy of Sciences, Melikov M.M. , Gadzhieva T.R. ,   Institute of Geology, Dagestan Federal Research Center, Russian Academy of Sciences
Published: January 2021

В работе рассматривается геологическое строение верхнемеловых отложений, которых можно оценить как потенциальные коллектора нетрадиционного типа для открытия месторождений нефти и газа в Предгорном Дагестане.
Selective Utilization of N-acetyl Groups in Chitin for Transamidation of Amines
Authors: Xin Yu , Shen Xiaojun , Liu Huizhen , Han Buxing
Published: January 2021

The selective transformation of chitin into various renewable N-containing chemicals and medicines has attracted increasing attention. However, the N-acetyl groups in chitin construct strong hydrogen bond networks, which restricts its depolymerization and transformation. The selective conversion of robust chitin commonly requires considerable base catalysts to remove the N-acetyl group as a byproduct in advance, which is non-compliance with the principle of atomic economy. Herein, for the first time we demonstrate a novel approach to achieve the selective utilization of the N-acetyl group in chitin for transamidation of chitin with amines. A series of amine derivatives, mainly including aliphatic amine, cyclic amine and functionalized aromatic amine, could be selectively converted into the corresponding amide products frequently found in pharmaceuticals. Furthermore, the solid residue after removing the acetyl group (denoted as De-chitin) with the sufficient exposure of -NH2 groups as a solid base catalyst shows excellent performance in the aldol condensation reaction of furfural and acetone to produce fuel precursors. Our process provides a strategy that exploiting every functional group adequately in substrates to obtain value-added chemicals.
Survival and Control of Campylobacter in Poultry Production Environment
Authors: Hakeem Mohammed J. , Lu Xiaonan
Published: January 2021

Campylobacter species are Gram-negative, motile, and non–spore-forming bacteria with a unique helical shape that changes to filamentous or coccoid as an adaptive response to environmental stresses. The relatively small genome (1.6 Mbp) of Campylobacter with unique cellular and molecular physiology is only understood to a limited extent. The overall strict requirement of this fastidious microorganism to be either isolated or cultivated in the laboratory settings make itself to appear as a weak survivor and/or an easy target to be inactivated in the surrounding environment of poultry farms, such as soil, water source, dust, surfaces and air. The survival of this obligate microaerobic bacterium from poultry farms to slaughterhouses and the final poultry products indicates that Campylobacter has several adaptive responses and/or environmental niches throughout the poultry production chain. Many of these adaptive responses remain puzzles. No single control method is yet known to fully address Campylobacter contamination in the poultry industry and new intervention strategies are required. The aim of this review article is to discuss the transmission, survival, and adaptation of Campylobacter species in the poultry production environments. Some approved and novel control methods against Campylobacter species throughout the poultry production chain will also be discussed.
Recent Consanguinity and Outbred Autozygosity Are Associated With Increased Risk of Late-Onset Alzheimer’s Disease
Authors: Napolioni Valerio , Scelsi Marzia A. , Khan Raiyan R. , Altmann Andre , Greicius Michael D.
Published: January 2021

Prior work in late-onset Alzheimer’s disease (LOAD) has resulted in discrepant findings as to whether recent consanguinity and outbred autozygosity are associated with LOAD risk. In the current study, we tested the association between consanguinity and outbred autozygosity with LOAD in the largest such analysis to date, in which 20 LOAD GWAS datasets were retrieved through public databases. Our analyses were restricted to eight distinct ethnic groups: African–Caribbean, Ashkenazi–Jewish European, European–Caribbean, French–Canadian, Finnish European, North-Western European, South-Eastern European, and Yoruba African for a total of 21,492 unrelated subjects (11,196 LOAD and 10,296 controls). Recent consanguinity determination was performed using FSuite v1.0.3, according to subjects’ ancestral background. The level of autozygosity in the outbred population was assessed by calculating inbreeding estimates based on the proportion (FROH) and the number (NROH) of runs of homozygosity (ROHs). We analyzed all eight ethnic groups using a fixed-effect meta-analysis, which showed a significant association of recent consanguinity with LOAD (N = 21,481; OR = 1.262, P = 3.6 × 10–4), independently of APOE∗4 (N = 21,468, OR = 1.237, P = 0.002), and years of education (N = 9,257; OR = 1.274, P = 0.020). Autozygosity in the outbred population was also associated with an increased risk of LOAD, both for FROH (N = 20,237; OR = 1.204, P = 0.030) and NROH metrics (N = 20,237; OR = 1.019, P = 0.006), independently of APOE∗4 [(FROH, N = 20,225; OR = 1.222, P = 0.029) (NROH, N = 20,225; OR = 1.019, P = 0.007)]. By leveraging the Alzheimer’s Disease Sequencing Project (ADSP) whole-exome sequencing (WES) data, we determined that LOAD subjects do not show an enrichment of rare, risk-enhancing minor homozygote variants compared to the control population. A two-stage recessive GWAS using ADSP data from 201 consanguineous subjects in the discovery phase followed by validation in 10,469 subjects led to the identification of RPH3AL p.A303V (rs117190076) as a rare minor homozygote variant increasing the risk of LOAD [discovery: Genotype Relative Risk (GRR) = 46, P = 2.16 × 10–6; validation: GRR = 1.9, P = 8.0 × 10–4]. These results confirm that recent consanguinity and autozygosity in the outbred population increase risk for LOAD. Subsequent work, with increased samples sizes of consanguineous subjects, should accelerate the discovery of non-additive genetic effects in LOAD.
A Perspective on Reprioritizing Children’s’ Wellbeing Amidst COVID-19: Implications for Policymakers and Caregivers
Authors: Chaturvedi Shakti , Pasipanodya Thomas Enias
Published: January 2021

The present work presents an analytical and investigatory view of the existing issues regarding COVID-19 with attention to children and their overall well-being during the second quarter of 2020. The authors conducted an extensive content analysis of media reports, government briefings, social platforms, and provide some recommendations to the policymakers and care providers for building more robust responses for the pandemic affected children. The article contributes to the existing field of study in the following ways. Firstly, the present manuscript describes the impact of COVID-19 on the psychosocial health of children. Secondly, the authors offered some outcome-based responses to policymakers and caregivers to mitigate the negative impact of the pandemic on COVID affected families and children. Thirdly, the article highlights the importance of social media, the role of storytelling, and using the concept of mandalas in handling the pandemic affected sensitive sections of the society. Lastly, the authors furnish some response initiatives to combat the novel COVID-19 pandemic based on real-world observations. These initiatives can influence policymakers as well as help caregivers to design efficient and adequate response programs for the pandemic affected children.