bluuebunny/crossref_metadata_2025 huggingface dataset:
Dampak Covid-19 terhadap Pariwisata Bali Ditinjau dari Sektor Sosial, Ekonomi, dan Lingkungan (Sebuah Tinjauan Pustaka)
Authors: A.A.A Ribeka Martha Purwahita  , Putu Bagus Wisnu Wardhana  , I Ketut Ardiasa  , I Made Winia
Published: June 2021

Dampak covid-19 sangat berpengaruh besar dalam berbagai sektor, khususnya bagi pelaku dan usaha pariwisata, apalagi Bali sangat mengandalkan sektor pariwisata. Dalam tulisan berupa kajian pustaka diuraikan lebih lanjut terkait permasalahan yang timbul, serta dampak perkembangan di sektor sosial, ekonomi dan lingkungan di masa pandemi covid-19 dengan mengidentifikasi wabah covid-19 secara global yang serta merta berpengaruh terhadap perkembangan pariwisata di Bali. Sesuai dengan Perda Provinsi Bali Nomor 2 tahun 2012, pariwisata Bali berlandaskan kebudayaan yang mampu menggerakkan potensi kepariwisataan dalam dinamika kehidupan lokal, nasional dan global. Saat ini perkembangan pariwisata Bali mengalami penurunan drastis bahkan sampai minus semenjak tahun 2020, yang melumpuhkan berbagai sektor khususnya di sektor ekonomi, terutama di bidang usaha pariwisata serta di bidang ketenagakerjaan, yang bisa dilihat pada pemutusan hubungan kerja (PHK) serta ditutupnya usaha-usaha pariwisata akibat penurunan permintaan dari wisatawan. Di sektor sosial terlihat dari perilaku dan kebiasaan masyarakat, pelaku pariwisata dan wisatawan. Aturan dari pemerintah untuk diterapkan di masyarakat sesuai dengan pencegahan penyebaran covid-19 lebih luas lagi dikenal dengan istilah 3M (mencuci tangan, memakai masker, menjaga jarak) serta CHSE (cleanliness, healthy, safety dan environment) yang meliputi program penerapan protokol kesehatan. Sektor lingkungan di masa pandemi ini memberikan dampak positif, mengingat aktivitas serta eksploitasi alam yang secara berlebihan kini dapat diminimalisir dan berkurang. Polusi yang diakibatkan oleh aktivitas pariwisata juga berkurang sehingga meningkatkan kualitas udara dan lingkungan. Melihat kondisi ini, pemerintah sangat memegang peran penting dalam mengeluarkan kebijakan bagi masyarakat dan komponen pariwisata (stakeholder) sehingga dapat tetap beraktivitas dan produktif dalam pergerakan di sektor ekonomi. Di sektor pariwisata, kebijakan pemerintah sangat dibutuhkan dan dapat direalisasikan segera dengan harapan kondisi pariwisata dapat berangsur-angsur pulih kembali.
Pengembangan “Pasiraman Pura Dalem Pingit Dan Pura Kusti” Sebagai Daya Tarik Wisata Spiritual Di Desa Batuan Gianyar
Authors: I Made Darma Oka  , Made Sudiarta  , I G. Astawa  , I Wayan Sukita
Published: June 2021

Artikel ini bertujuan untuk menganalisis kelayakan dari “Pasiraman Pura Dalem Pingit dan Pura Kusti” untuk dikembangkan menjadi daya tarik wisata berdasarkan aspek komponen destinasi pariwisata, seperti attraction, accessibilites, amenities, dan ancillary service. Pengumpulan data dilakukan dengan metode observasi, wawancara, dan studi pustaka dengan analisis deskriptif kualitatif. Hasil penelitian menunjukkan bahwa “Pasiraman Pura Dalem Pingit dan Pura Kusti” layak untuk dikembangkan menjadi daya tarik wisata guna menjadi alternatif bagi wisatawan dalam memilih destinasi yang dikunjungi. Kelayakan ini dilihat dari fasilitas komponen pariwisata yang dimiliki, seperti: Pura tempat sembahyang, tempat suci untuk melukat, tempat parkir, restoran, ruang ganti pakaian, toilet, tempat penjualan sarana sembayang, dan puskesmas di wilayah desa. Wisatawan yang berkunjung ke destinasi wisata ini tidak hanya sekedar untuk melihat keindahan panorama alam maupun keunikan budaya lokal tetapi mereka cenderung untuk terlibat langsung dalam kegiatan pariwisata spiritual. Untuk itu disarankan agar daya tarik wisata ini dikelola secara profesional dan berkelanjutan sehingga dapat bersaing secara kompetitif dengan daya tarik wisata lain.
THERMODYNAMIC ANALYSIS OF ELECTRIC POWER PRODUCTION TECHNOLOGIES IN COGENERATION SYSTEMS ON FPSO AIMING TO REDUCE CO2 EMISSIONS
Authors: Gallego A. G. , Souza A. C. C. , Morais P. H. , Modesto M.
Published: June 2021

Oil platforms are complex structures used to host workers and equipmentneeded in offshore exploration. This study focuses on the platform's heatand electricity cogeneration plant, which supplies a process heat exchangersnet, and provides the necessary electricity for all the equipment used for theprocess and worker's accommodation in the platform. The platform demandwith maximum load is 75 MW, which could be achieved using four gasturbines (25 MW each), one of which is kept for backup purposes or usingsix dual-fuel engines diesel/natural gas (15 MW each), one of which is alsokept for backup purposes. Therefore, the thermodynamic analysis wasperformed - considering five specific demand points of the platform -comparing the two traditional configurations (gas turbines and dual-fuelengines diesel/natural gas) and a combined configuration. The combinedconfiguration is composed of three gas turbines and two dual-fuel enginesdiesel/natural gas (one of the gas turbines kept for backup purposes). Theconfigurations presented respectively 35.5%, 48.4% and 42.6% at highestoverall efficiency; 611.34 g/kWh, 373.45 g/kWh, 472.74 g/kWh at lowestCO2 emissions considering full attendance of electrical and thermaldemands. The configurations using only gas turbines and the combinedfully attended the thermal demand of the platform without using auxiliarypieces of equipment. Therefore, it was possible to observe that thecombined configuration presented several advantages concerning isolatedsystems, proving to be an excellent option for sustainable energygeneration, reducing emissions of polluting gases and greater flexibility ofits operation concerning to configuration only with turbines, and physicaloccupation in relation to configuration only with engines.
DEVELOPMENT OF OFF-DESIGN TURBOCHARGER MODELLING COMBINED WITH 1-D ENGINE MODEL
Authors: Chun A. , Cunha C. C. M. , Donatelli J. L. M. , Santos J. J. C. S. , Zabeu C. B.
Published: June 2021

The present work aims to carry out an off-design turbocharger modellingpowered by exhaust gases from a Wärtsilä 20V34SG engine. First of all, 1-D engine model was already developed in GT-Power software whileconsidering a thermodynamic turbocharger modelling with constantisentropic efficiencies. Secondly, by using the results from 1-D enginemodel, the off-design turbocharger modelling is calibrated separately inEES software, taking into account compressible assumption, trianglevelocities and geometric dimensions. The case study is derived from a R&Dproject (ANEEL PD-06483-0318/2018) that targets to cool and dehumidifythe intake air at compressor’s upstream through a cooling coil, therebyallowing engine’s operation at reduced knocking conditions. The brakemean effective pressure (BMEP) is varied in the range of 20 to 23.45 bar,corresponding to brake power from 8.7 to 10.2 MW, respectively. With theoff-design turbocharger modelling it is possible to analyze its operationalbehavior under higher BMEP, hence, allowing to predict some importantparameters. The results showed that the turbocharger is operating within themanufacturer’s limit for BMEP of 23.45 bar, presenting total-to-staticisentropic efficiencies of 0.81 and 0.784 for compressor and turbine,respectively, rotational speed around 28135 RPM, pressure ratio atcompressor of 4.567 and maintaining control on waste-gate valve.
A COMPREHENSIVE ENERGETIC, EXERGETIC AND HEAT TRANSFER ANALYSIS OF A SOLAR ORGANIC RANKINE SYSTEM
Authors: Achiles A. E. , D’Angelo J. V. H.
Published: June 2021

Environmental concerns have been motivating the use of renewable energysources to meet sustainable requirements. In this context, concentrated solarpower driven by organic Rankine cycles has been classified as an up-andcomingtechnology to generate energy under low and moderate temperatures.In order to have a better understanding of the availability and utilization of thisenergy resource, the purpose of the present study is to perform acomprehensive energetic, exergetic and heat transfer analysis of a 200 kWsolar organic Rankine cycle through the presentation of the energy and exergyefficiencies and losses for each component; the exergy destruction at all stagesof the process; and the heat transfer behavior along the receiver. The thermalmodel was developed in Engineering Equation Solver and validated withliterature data. The solar collector was operated with Therminol 66 and theworking fluid employed in the power block was cyclohexane. The energeticefficiencies achieved in the solar field, power block, and overall system were64.97; 21.36; and 13.87 %, respectively. Considering the exergetic efficiencies,they were 27.37; 54.45; and 14.89 %, respectively. The solar resource variationshowed that the higher DNI value, the better the system performance.
The Classroom Re-Imagined and Re-Designed: The Pandemic-Ready Teaching and Learning Station
Authors: Samad Daizal R. , Harripersaud Ashwannie
Published: June 2021

Save for the most callous among us, all of humanity knows the chaos wreaked upon the world by the Covid 19 Virus. The losses are of unspeakable proportions. Those losses continue. Among those losses is lost educational opportunity for our children and young adults. The debate among world experts continues unabated: when should we re-open schools? At what levels? Under what conditions? What are the potential perils? How do we assess the effects of viral mutations and variants? There is so much that we have yet to learn that, at best, we are making educated guesses; at worst, we yield to denial and despair. This paper charts the efforts made by various countries to deal with the impact of education on schools, colleges and universities. Given the vast differences in resources; the availability of medical and other expertise; innovativeness; and political will and the humility of political leadership to follow the advice of scientists, the responses have been markedly different. Not unusually, the poorer the country, the greater is the suffering. In this paper, we use Guyana as representative of nations bereft of those things we have just mentioned.However, even in nations that are blessed with the wherewithal for managing and minimizing the impact of this deadly pandemic, education has suffered. In poor countries, this damage may be almost irreparable for decades to come. The overall international quest has been to find a way to re-open educational institutions safely. Outside schooling, social distancing, hand-washing, and the wearing of masks have been vital ameliorating tools. Some places have used plexiglass to separate students and prevent the exhalation and inhalation of droplets. Other countries have simply followed uncritically what richer and more resourceful countries have done. Many countries have simply denied the fact of the pandemic or have simply guessed their way along. Denial and guess-work have lead to catastrophic results. In this paper, we have attempted a solution that involves the re-imagining and re-designing of the traditional classroom space into being a Teaching and Learning Station. This innovation, in our opinion, almost guarantees the safe re-opening of schools. It ensures the safe return to in-person teaching and learning, and it prepares us for inevitable future pandemics. We have offered up the design with the hope that it may be taken up and acted upon.
First-principles investigation of half-metallic ferromagnetism of Fe2YSn (Y = Mn, Ti and V) Heusler alloys
Authors: Sayah M. , Zeffane S. , Mokhtari M. , Dahmane F. , Zekri L. , Khenata R. , Zekri N.
Published: June 2021

In this paper, we use the first-principles calculations based on the density functional theory to investigate structural, electronic and magnetic properties of Fe2YSn with (Y = Mn, Ti and V). The generalized gradient approximation (GGA) method is used for calculations. The Cu2MnAl type structure is energetically more stable than the Hg2CuTi type structure. The negative formation energy is shown as the evidence of thermodynamic stability of the alloy. The calculated total spin moment is found as 3μB and 0μB at the equilibrium lattice constant for Fe2MnSn and Fe2TiSn respectively, which agrees with the Slater-Pauling rule of Mt= Zt-24. The study of electronic and magnetic properties proves that Fe2MnSn and Fe2TiSn full-Heusler alloys are complete half-metallic ferromagnetic materials.
Detection of Eimeria spp. from reindeer
Authors: Igori Khatanbaatar , Bayandalai Khosbayar , Ulammunkh Gajidmaa , Gombosuren Ulziisaikhan , Gonchigoo Battsetseg
Published: June 2021

The reindeer (Rangifer tarandus, Linnaeus, 1758) are semidomesticated animals in northern Mongolia.  The main aim of this study was to estimate the prevalence of Eimeria spp. in semidomecticated reindeer in Mongolia. Assessments of eimeria parasitism among these reindeers were based on fecal examination and morphological identification of coccidian oocysts. Individual fecal samples collected from the reindeer were examined using modified Wisconsin and McMaster methods. Eimeria oocysts were detected in 57.37 % and identified Eimeria mayeri, Eimeria tarandina from reindeer in Mongolia.

Цаа буганаас Eimeria Spp. илрүүлсэн дүн

Цаа буга (Rangifer tarandus, Linnaeus, 1758) Хөвсгөл аймгийн Цагааннуур сумын нутагт тархжээ. Энэхүү судалгааны хүрээнд бид гэрийн тэжээвэр цаа бугын сүрэгт Eimeria spp. төрлийн эгэл биетний тархалтыг тогтоох зорилго тавин ажиллалаа. Кокцидын төрөл, зүйлийг бичил харуураар шинжилж хэлбэр зүйг үндэслэн таних түлхүүрийг ашиглан тодорхойлов.

Баасны сорьц тус бүрийг боловсронгуй болгосон Wisconsin болон McMaster нарын нийтэд хэрэглэгддэг аргаар шинжлэв.  Бидний шинжилсэн дээжний 57.37 % (35/61) нь Eimeria spp. ооцистээр халдварласан байв. Цаа  буганд  Eimeria mayeri, Eimeria tarandina  зүйлийн кокцидоз үүсгэгч тархсан байна.

 Түлхүүр үг: кокцид, баасны сорьц, сахарын ханасан уусмал, хөвүүлэх арга
Study of drought tolerance capacity of Ceratoides arborescens
Authors: Ge-le Qing , Norovsambuu Togtokhbayar , Tovuu Altanzaya , Vanjildorj Enkhchimeg
Published: June 2021

The Ceratoides arborescens is the kind of plant that can live in drought or extremeness drought condition. In drought grassland, desertification grassland and desertification area, they have important value in economy and ecology. The Ceratoides arborescens is one of the promising drought resisting species for developing natural meadow. In the article, a study was developed on two ecotypes of Ceratoides arborescens by observing physiological and biochemical indices of them. The results could be used to evaluate the drought resistance ability, give a guide for Ceratoides arborescens introduction, and make a function on desert control and water and soil conservation, developing meadow and pasturing by planting plant of the Ceratoides arborescens. The photosynthesis and chlorophyll content were gradually decreased with the increase of drought stressed days. In the stressed period, the decrease of ecotype of Kerqin’s photosynthesis and chlorophyll were less than that of ecotype of Wu. The proline and malondialdehyde (MDA) were gradually increased with the increase of drought stressed days. In the stressed period, the increase of ecotype of Kerqin’s proline and MDA were more than that of ecotype of Wu during the stressed period, the activity of superoxide dismutase (SOD) and catalase (CAT) increased firstly, reached the climax on the sixth day after stressed, then decreased. The activity of SOD and CAT of ecotype of Kerqin were higher than that of ecotype of Wu. It is considered that two ecotypes in Ceratoides arborescens both have strong drought resistance ability, and analyzing results of main component analysis and comprehensive appraisal of all indices, the drought resistance ability of ecotype of Kerqin is stronger than ecotype of Wu.

Морин тэсэг (Ceratoides arborescens)-ийн ган тэсвэрлэх чадварын судалгаа

Морин тэсэг нь удаан хугацааны туршид усгүй, гантай нөхцөлд амьдарч чаддаг ургамлуудын нэг юм. Тэсгийн төрлийн ургамлыг бэлчээр сайжруулахад ашиглах боломжтой бөгөөд хуурай уур амьсгалтай улиралд малын гол тэжээл болохоос гадна элсэрхэг хөрсөнд ургаж, элсний нүүдлийг зогсооход чухал нөлөөтэй. Бид энэхүү судалгаанд Морин тэсгийн Хорчин ба Улаанцав хэмээх 2 экотипийг ердийн усалгаатай нөхцөлд болон зохиомлоор гангийн стресст оруулсан нөхцөлд харьцуулан судалж гангийн стресс тэсвэрлэх чадварыг нь тогтоов.

Гангийн стрессийн үргэлжлэх хугацаа уртсах тусам фотосинтезийн эрчим болон хлорофиллын агууламж хоёр экотипийн морин тэсэгт буурч байсан хэдий ч Хорчин тэсгийнх Улаанцав тэсгийнхээс 2.69% болон 0.19%-иар тус тус их байв. Гангийн стрессийн үргэлжлэх хугацаа уртсах тутам Морин тэсгийн хоёр экотипийн пролин ба малондиальдегидын агууламж нэмэгдэж байв. Супероксид дисмутаза (SOD) болон каталаза (CAT)-ийн идэвхжилт гангийн стрессийн үргэлжлэх эхний үед нэмэгдэж, дараа нь буурах зүй тогтолтой байсан бөгөөд Хорчин экотип нь Улаанцав экотипээс ганд илүү тэсвэртэй болох нь тогтоогдлоо.

 Түлхүүр үгс: хлорофилл, пролин,  малондиальдегид, физиологийн үзүүлэлт, ган тэсвэр
Results of Belyjemchug microseries fertilizers for eggplant (Solanium Melongena.L) in the glass greenhouse
Authors: Davaa Khadbaatar , Zul Altantsetseg , Janlav Oyungerel
Published: June 2021

This study was conducted to test the effect of growing time, yield and quality on the Belyjemchug series of micro-fertilizers applied to the eggplant in the greenhouse. The study compared the growing stages of the Belyjemchug series fertilized varieties, which were sowed of seed eggplant in a heated glass greenhouse on March 20, and the 70-day-old seedlings were transplanted in a glass greenhouse on May 19. The result of our research shown that yields can be harvested within 169 days after germination of four varieties, and within 100-110 days after transplantation. The height of the main stem of the eggplant variants was 75.4 cm at the beginning of the harvest, 72.9 cm at the beginning of flowering time, and 72.1 cm at the beginning of the harvest, which was 0.5-3.8 cm higher than the control variety. The average yield of eggplant  varieties in greenhouse was per 1 m2 area was 6.4 kg, which is 0.52-1.8 kg higher than the control.

Шилэн хүлэмжинд ургуулсан цэсэнд (Solanum  Melongena.L)

“Белый жемчуг” цуврал бордоог туршсан дүн

Шилэн хүлэмжинд ургуулсан цэсийг Белыйжемчуг цуврал бордоогоор бордоход ургалтын хугацаа ба ургацын гарц, чанар нөлөөлөх үр дүнг судлах зорилгоор энэхүү судалгааны ажлыг явуулсан. Судалгааны үр дүнгээр  Белый жемчуг цуврал бордоогоор бордсон хувилбаруудын өсөлт хөгжлийн үе шатуудыг авч үзэхэд III сарын 20-нд үрийг тариад 70 хоногийн настай үрслэгийг V сарын 19-нд шилэн хүлэмжинд шилжүүлэн суулгасан. Цэсийн үр жимсний ургацыг IX сарын 15-нд эцсийн хураахад  169 хоногт ургалтын хугацаа гүйцэв.  Цэсийн хувилбаруудын гол ишний өндрөөр Белыйжемчуг (Желтый) ургац ид хураах үед 75.4 см, Белыйжемчуг (Антифриз) цэцэглэлт эхэнд 72.9 см, Белыйжемчуг (Термощит) цэцэглэлтийн ид үед хэрэглэхэд 72.1 см байсан нь хяналт хувилбараас 0.5-3.8 см-аар өндөр байсан байна. Цэсийн хувилбаруудын 1м2 талбайгаас тооцсон үр жимсний дундаж ургацаар Белыйжемчуг (Желтый) жимслэлтийн эхэнд хэрэглэхэд 6.36 кг, Белыйжемчуг (Термощит) цэцэглэлтийн ид үед хэрэглэхэд 6.12 кг, Белыйжемчуг (Универсальный) жимслэлт эхэнд 5.12 кг байсан нь хяналтаас 0.52-1.76 кг-аар ахиу ургацтай байсан.

Түлхүүр үг: цэс, белый жемчуг, ургалтын хугацаа, ургац
Biological fertilizer research results of Seabuckthorn (Hippophae rhamnoides)
Authors: Lantuu Galt , Badam Ninj , Mijidorj Ankhtuya
Published: June 2021

The seabuckthorn subspecies mongolica used in this research. Seabuckthorn (Нippophae ramnoides L.) root nodule research focused on symbiotic nitrogen fixation bacteria that could aid in the cultivation of this species. Seabuckthorn root nodules have Frankia actinorhizal microorganisms.Under nitrogen-free conditions, seabuckthorn seedlings inoculated with a homogenate of root nodules that grew normally and the fresh weight of root nodules had positively correlated with plant growth. In the field, nitrogenase activity in root nodules was high in the period from June to September,when air temperatures were high and photosynthesis was active. Also we investigated the effect of nitrate on nitrogenase activity in seabuckthorn root nodules. Root nodules with many lobes were found in mature seabuckthorn trees grown in the field.

Чацаргана (Hippophae Rhamnoides) тарьсан талбайд биологийн бордоо хэрэглэсэн дүнгээс

Чацарганы (Hippophae rhamnoides) үндэсний булцуунаас азот шингээгч бактерийг ялган өсгөвөрлөх, шингээх идэвхи нь өөрчлөгдөж буй эсэхийг лабораторийн нөхцөлд турших, биобордоо бэлтгэж чацарганы тарьц суулгацыг бордож туршин үр дүнг хяналтын ургамалтай харьцуулж гаргахад  VI,VII,VIII сард өссөн үзүүлэлттэй буюу 3,74-7,1 х 106 бактерийн  эсээр нэмэгдсэн байна.

 Түлхүүр үг:  Булцуу, биологийн бордоо, эрдэс бордоо,бичил биетэн
Effect of humate on the activity of bacterial fertilizers
Authors: Erdenetugs Enkhmaa , Otgonbayar Sunjidmaa
Published: June 2021

The plots of experiment was control (two different efficient bacteria), humate fertilizer (250 ml) in laboratory condition. The use of bacteria and humate fertilizer showed that the beneficial bacterial cell growth and development of each version increased from control, and some of the version were highly activaties. In result, beneficial bacteria have been found to be resistant to humate fertilizer and the humic fertilizer promotes bacterial growth.

Бактерийн бордооны идэвхид гуматын нөлөөг судалсан дүн

Дархан-Ризо шингэн бордоон дахь ашигтай бактерийн бүрэлдэхүүнд гуматын нөлөөг илрүүлэх зорилгоор лабораторийн туршилтыг гүйцэтгэв. Судалгааны материал болгон УГТХ-ийн Хөрсний микробиологийн лабораторийн өсгөврийн санд хадгалагдаж байгаа ризобактерийн эх өсгөвөр дээр гуматын бордоог 250 мл/тн тунгаар нэмж Nutrient broth шингэн тэжээлийн орчинд ургуулж хяналттай харьцуулан спектрофотометр багажаар эсийн нягтыг тодорхойлов. Судалгааны дүнгээр ризобактерийг гуматтай хольж тэжээлийн орчинд ургууулахад эхний 48 цагийн өсөлт хөгжил гумат холиогүй хувилбартай ижил зүй тогтолоор өсч байв. Харин 72 цагийн дараа гумат холиогүй хувилбарын эсийн нягт 2.422 байсан бол гуматтай орчинд агуулагдаж байгаа бактерийн эс 4.029 нягтралтай байв. Энэ нь судалгаанд ашиглаж буй гумат ризобактерийн идэвхийг дарангуйлах үйлчилгээгүй, харин өсөлтийн эрчмийг хяналтаас 1.6 дахин нэмэгдүүлдэг болохыг тогтоов. Цаашид талбайн нөхцөлд таримлуудыг бордох технологитой хамтатган нарийвчилсан судалгааны ажлуудыг хийж гүйцэтгэх нь зүйтэй юм.

 Түлхүүр үг: Humate fertilizer, rhizobium biofertilizer, beneficial bacteria, spectrophotometr
Result of physical and mechanical properties of coated seed
Authors: Dorjsuren Tuvshinjargal , Dorjsuren Baatarkhuu , Jargalsaikhan Amgalanzul
Published: June 2021

Coated seeds will be used to protect crops from various pests and diseases, and increase the intensity of growth and germination. To gaining the size and weight of seeds is also useful to equalize the distance between crops by its agro-technical requirement at the sowing time. Many methods can be used for the seed coating process, but the general principles are same. One or more different substances can be applied to seed surface with numerous layers. Fodders, protectors and fillers can be included for those substances, which are not only used to sizing of the seeds, but also used for making seeds with convenient shape. We determined the density of coated seeds was 660 kg / m3, the coefficient of external friction was 0.47, the coefficient of internal friction was 0.56, and the average value of coating load was 33N, which meets the agro-technical requirements for sowing. Comparative number of coated rapeseed (by seed meter) to number of non-coated rapeseed for falling at one square meter were decreased by 1.4-3.6 times. It shows the problem of 2.1-2.6 times more seeds were falling than the basic norm when rapeseed is sown has been solved, and due to the increase of seed weight the seeds evenly falling through the seed tube and sitting evenly at the bottom of the drill-harrow has been improved.

Рапсийн бүрсэн үрийн технологийн ба агро техникийн үзүүлэлтүүдийг судалсан дүн  

Тус өгүүлэлд бүрсэн үрийн физик механик шинж болон агро техникийн шаардлагыг хэрхэн хангаж байгааг туршилтаар тодорхойлсон үр дүнг харууллаа. Туршилтын үр дүнд бүрсэн үрийн эзлэхүүн жин 660 кг/м3, бяцралын хүч нь 33Н, катушкан үрлэх аппаратаар үрлэж бүрсэн рапсын үрийг  бүрээгүй үртэй харьцуулахад 1м.кв-т талбайд унах үрийн тоог 1.4-3.6 дахин багасгаж байна.

 Түлхүүр үг: үрэлтийн илтгэлцүүр, эзлэхүүн жин, нягт, бяцрал, жин
La comunalidad como práctica de autonomía indígena: aproximaciones desde una experiencia mixe (Oaxaca, México)”
Authors: Ibarra Eliessetch María Ignacia , Carrasco Orellana Daniela
Published: June 2021

La autonomía territorial es una de las principales demandas de los pueblos indígenas en Latinoamérica en tiempos contemporáneos. Este artículo es el resultado de una experiencia etnográfica que tuvo como objetivo explorar las configuraciones sociopolíticas de la comunidad mixe de San Pedro y San Pablo Ayutla (México) y observar la administración local de un sistema normativo interno, también llamado de “usos y costumbres”. Aproximarse a las formas de convivencia y en los entramados comunitarios de este pueblo permitió reconocer la relevancia de una organización política local para mantener y potenciar la comunalidad y autonomía de este territorio.
Alumnas-madres. Experiencias de maternidad y escolaridad en la escuela secundaria.
Authors: Pignataro Alaniz Giuliana Antonella
Published: June 2021

El objetivo de este trabajo consiste en analizar, desde una perspectiva antropológica, los modos en que las experiencias de maternidad y maternaje de un grupo de adolescentes escolarizadas de un barrio popular del conurbano bonaerense se despliegan en el espacio escolar. Para ello, se asistió de manera periódica a la escuela, participando en clases de diversas asignaturas, así como también se realizaron entrevistas informales y semiestructuradas a docentes de la escuela, y a estudiantes. Del análisis surge un choque de perspectivas. Esto es, la escuela se configura como un espacio ambiguo que intenta acompañar las experiencias de maternidad al mismo tiempo en que entra en tensión con ellas. Las jóvenes, por otra parte, desafían estas miradas, reivindicando su derecho a ser madres y desplegando modos particulares de habitar la escuela siendo madres adolescentes.
Los migrantes latinoamericanos ante el confinamiento obligatorio por covid-19: fenómenos de readaptación a espacios virtuales digitales y de lazos migratorios
Authors: Silva Mora Jazmin , Walle Emilia Lara
Published: June 2021

El confinamiento por covid-19 desencadenó nuevos hábitos de socialización y comunicación en la población de Toulouse, Francia. Nuestra investigación buscó evidenciar estos nuevos comportamientos a partir de los testimonios de un grupo de 56 migrantes latinoamericanos residentes en esta ciudad. Dichos testimonios fueron recolectados en forma de encuesta virtual Google Forms. Este artículo reúne los resultados del análisis cualitativo y cuantitativo sobre los fenómenos de readaptación a espacios virtuales digitales, así como la importancia de la red migratoria y el circulo social en tiempos de crisis sanitaria.
Reseña de “Precarious Japan”, de Anne Allison
Authors: VALENZUELA Hugo
Published: June 2021

”Precarios Japan” es una moderna etnografía sobre la precarización en el Japón contemporáneo. En tiempos de trabajo irregular, colapso económico, contaminación nuclear y una población envejecida, los japoneses experimentan la inseguridad y la incerteza en su vida cotidiana. Allison, mediante una diestra articulación de las condiciones estructurales, de la teoría de los afectos y de la descripción densa plasma de modo fehaciente la existencia desesperada, lúgubre y triste de un creciente precariado japonés engullido por la soledad, la anomia y la trituradora neoliberal.
Editorial
Authors: Habimana Jordana Teresa
Published: June 2021

(Versión ampliada en el pdf)
Nos complace presentaros el primer número de este año 26(1) de la revista Perifèria. Revista de Recerca i Formació en Antropologia. Este nuevo número cuenta con catorce textos que conforman un abanico muy amplio sobre distintas temáticas de antropología. Empezamos con un artículo sobre sobre narrativas culturales (Grau-Rebollo) y seguimos con un debate muy actual sobre las nociones de raza y racialización (Rodríguez-García; Habimana-Jordana; Rodríguez-Reche). A continuación, encontramos dos estudios etnográficos: uno sobre experiencias de maternidad y maternaje (Pignataro) y otro sobre las conexiones sociopolíticas de la comunidad mixe en Oaxaca, México (Ibarra; Carrasco). Cerramos la sección de artículos con un estudio sobre patrimonio e identidad en la ciudad de Grasse, Francia (Rosati-Mazetti). Inauguramos la nueva sección permanente “De la nueva normalidad a la nueva realidad” con tres textos que, desde una perspectiva antropológica, reseñan la particularidad de estos tiempos que vivimos (Silva y Walle; Duarte-Bajaña; Alonso y Cuevas). En esta entrega contamos con sección de apuntes etnográficos fruto del trabajo de campo realizado con la comunidad indígena wayú (Daza). La Reimpresión a cargo de Carles Feixa nos conduce a todo un clásico en el estudio de las juventudes urbanas: la emergencia de las “tribus urbanas”. Seguimos con una entrevista a la Dra. Montserrat Ventura Oller realizada en el marco de un proyecto radiofónico (Moreira; Soto). Y finalizamos con tres reseñas: una maravillosa traducción de “The Gang” (Cedeño-Pérez) y dos etnografías sobre precarización contemporánea, una ubicada en el contexto de Japón (Valenzuela) y la otra sobre los Gond, una tribu indígena de la India (Fradejas-García).
Esperamos que disfrutéis mucho de todas y cada una de las lecturas.
¡Salud y Antropología!
Martínez Pleguezuelos, Antonio Jesús. Traducción e identidad sexual: reescrituras audiovisuales desde la Teoría Queer
Authors: Rodríguez Arcos Irene
Published: June 2021

Martínez Pleguezuelos, Antonio JesúsTraducción e identidad sexual: reescrituras audiovisuales desde la Teoría QueerGranada: Comares, 2018, 140 p.ISBN 978-84-9045-730-6
L’illa del tresor? Però que no estava traduït, ja?
Authors: Sellent Arús Joan
Published: June 2021

A propòsit de la seva traducció de L’illa del tresor, de Robert Louis Stevenson, l’autor destacael fet que es tracta probablement d’una de les obres literàries en llengua anglesa de la qual s’han fet més traduccions al català, cosa que avalua positivament, atès que mai no pot existir una traducció definitiva. Fent servir dos o tres exemples de la seva pròpia traducció, il·lustra allò que defineix com l’estil del traductor, el qual consistirà en un biaix i unes estratègies que poden variar molt entre un traductor i un altre, però, per unes vies o unes altres, sempre hauran d’anar a encaminades a recrear l’estil de l’autor. Referint-se al seu propi estil de traduir, assenyala l’oralitat com una de les seves prioritats, així com la preservació de determinats recursos lingüístics perfectament genuïns que les tendències actuals dels usuaris de la llengua catalana han anat marginant a favor d’unes opcions més artificioses.
traducciones durmientes de la poesía de Cavafis . La última vida de Gustavo Durán
Authors: Fernández González Vicente
Published: June 2021

Las traducciones de la poesía de Cavafis a muchas lenguas, en muchos espacios literarios y en el espacio general de lo que a veces llamamos literatura universal, se prestan generosamente al estudio de la retraducción y de fenómenos y prácticas a ella asociados. Mención aparte y estudio, no solo por lo que respecta a las traducciones de la obra del poeta griego alejandrino, merecen las traducciones durmientes, las traducciones que por vicisitudes editoriales o de cualquier otra naturaleza no llegan a ver la luz. Un caso significativo es el de las traducciones al castellano de poemas de Cavafis debidas a Gustavo Durán, traducciones dormidas desde los años sesenta del siglo XX y ahora despiertas y accesibles gracias a su publicación en 2019 por Alejandro Duque Amusco.
Ulisses de Joyce en català: les traduccions de Joan Francesc Vidal Jové, Joaquim Mallafrè i Carles Llorach-Freixes
Authors: Iribarren Teresa
Published: June 2021

Ulisses, de James Joyce, ha estat girat al català per Joan Francesc Vidal Jové (la seva traducció, enllestida el 1966, encara roman inèdita), per Joaquim Mallafrè (1981) i per Carles Llorach-Freixes (2018). A fi d’indicar les principals característiques de cada versió, exposem les condicions que en van determinar la tasca, apuntem el sentit dels paratextos en Vidal i en la retraducció de Llorach i, finalment, fem una anàlisi comparativa d’un passatge especialmentcompromès: l’escarni religiós de l’inici de la novel·la.
Eixugar les llàgrimes d’A la recerca del temps perdut: una experiència de traducció
Authors: Gaillard Francesch Valèria
Published: June 2021

Quin és el paper que té la traducció a l’hora de mantenir viu el patrimoni literari universal?Aquest article reflexiona sobre per què cal no només traduir els clàssics, sinó també retraduir-los. Què poden aportar aquestes traduccions al panorama literari i quin diàleg poden establiramb la contemporaneïtat són altres preguntes sobre les quals l’article incideix. D’altra banda,planteja la relació que una traducció estableix amb les anteriors partint del cas concret d’A larecerca del temps perdut de Marcel Proust, que disposa d’una sèrie de traduccions al català des del principi del segle XX, la majoria parcials i alguna del conjunt de la sèrie.
Theses on Translation: An Organon for the Current Moment
Authors: Venuti Lawrence
Published: June 2021

The theses offer a general theory of translation that encompasses the relation between theoryand practice and the different models of translation that generate theoretical concepts likeequivalence and ethics. The instrumental model that understands translation as a reproduction or transfer of a source-text invariant is critiqued, whereas a hermeneutic model that understands translation as an interpretation that varies the source text is advanced. Verbal choices are treated as interpretive moves that vary a range of textual features according to factors that are drawn decisively from the receiving culture where they are arranged in hierarchies of value. The interpretive act performed by translation is informed by global cultural hierarchies in which value is distributed unevenly across major and minor languages, redefining the ethical and political stakes of a translation project.
lenguaje malsonante y su traducción: comparación entre los doblajes de filmes anglófonos al italiano y al español
Authors: Zamora Pablo , Pavesi Maria
Published: June 2021

El léxico soez se emplea en la interacción social y cumple, en la mayor parte de los casos, unafunción ofensiva. En los largometrajes los vulgarismos sirven esencialmente para dotar a losdiálogos fílmicos de una fuerza emotiva y para caracterizar lingüísticamente a los personajes;asimismo, son marcas orales que contribuyen a recrear una lengua que resulte natural y verosímil, que se asemeje en la manera de lo posible al hablado espontáneo. En este estudio, basándonos en un corpus paralelo, se ha investigado el grado de mitigación que se registra en las versiones meta italianas y españolas de cinco películas originales estadounidenses y se ha cotejado la frecuencia por minuto de palabrotas moderadas, fuertemente ofensivas y altamente ofensivas en dichos productos. De los datos recabados se observa que la presencia de vulgarismos en las versiones meta españolas es superior en comparación con las italianas y, por tanto, en estas últimas ha imperado en mayor escala la tendencia a la atenuación. Estos resultados coinciden con el número de ocurrencias por minuto de términos y secuencias malsonantes que se han inventariado en un conjunto de filmes de producción propia italianos y españoles. Por consiguiente, se puede vislumbrar que en la cultura española existe una mayor propensión a la inserción del lenguaje soez en los textos fílmicos que en la italiana, en la cual se percibe una mayor reticencia. Asimismo, en ambas lenguas y culturas en la traducción para el doblaje de palabrotas se constata que predominan las estrategias de hibridación y de domesticación.
traducción de culturemas en Iván Turguéniev: el método de análisis culturo-traductológico
Authors: Vercher García Enrique J.
Published: June 2021

En la primera parte del presente artículo se estudia la naturaleza de los denominados culturemas, entendidos como unidades semióticas cuyo referente es un elemento perteneciente a una cultura dada desconocido o sin equivalente exacto en otras culturas y que, por tanto, es percibido como una especificidad cultural. Igualmente, se analizan los criterios tanto para su clasificación por contenido referencial como para su clasificación por relevancia semiótica en una traducción. En la segunda parte se aplica el método culturo-traductológico para analizar culturemas presentes en la obra de Iván Turguéniev Rudin y la forma de transponerlos en las diferentes versiones al español existentes por parte de distintos traductores.
Història i anàlisi paratextual de les traduccions del Manifest del Partit Comunista al català
Authors: Baxter Robert Neal
Published: June 2021

Aquest article traça la història de la traducció del Manifest Comunista al català des del 1930 fins als nostres dies i subratlla la importància de la traducció en la difusió i l’impacte del Manifest, un text que ocupa un lloc destacat en el camp de la traductologia. Per mitjà de l’aplicació del concepte de paratraducció, fruit de l’aplicació de la noció del paratext a la traductologia, s’analitzen la dotzena de traduccions diferents en llengua catalana com a objectes globals, amb la finalitat d’esbrinar el propòsit latent que s’amaga darrere de cadascuna, mitjançant la comparació d’una sèrie d’elements paratextuals (coberta, grafisme, pròlegs…). Els resultats de l’anàlisi porten a la conclusió que si bé totes les traduccions procedeixen d’un mateix text original, no totes compleixen la mateixa funció dins del grup destinatari. Així, es poden distingir tipus de versions del Manifest en català: la majoria es dirigeix a la classe obrera com a crida a l’acció, mentre que d’altres són de tipus commemoratiu, historicista, acadèmic, didàctic…
Godayol, Pilar. Feminismes i traducció (1965-1990)
Authors: Manzano Keren
Published: June 2021

Godayol, PilarFeminismes i traducció (1965-1990)Lleida: Punctum, 2020, 240 p.ISBN 978-84-120749-2-5
Homer. Ilíada. Traducció de Montserrat Ros / Traducció de Pau Sabaté
Authors: Duran Martí
Published: June 2021

Homer.Ilíada. Traducció de Montserrat RosEstudis introductoris de Jaume Pòrtulas i Francesc J. CuarteroBarcelona: Adesiara, 2019, 1164 p.ISBN 978-84-16948-32-1

HomerIlíada. Traducció de Pau SabatéPròleg d’Enric CasassesBarcelona: Bernat Metge Universal – Alpha, 2019, 578 p.ISBN 978-84-9859-344-0
AngheluTa, Mioara; Balas, Oana-Dana; Draga Alexandru, Maria-Sabina; Llinàs Suau, Joan; Montoliu Pauli, Xavier (ed.). Traduccions i diàlegs culturals amb el català
Authors: Moranta Mas Sebastià
Published: June 2021

AngheluTa, Mioara; Balas, Oana-Dana; Draga Alexandru, Maria-Sabina; Llinàs Suau, Joan; Montoliu Pauli, Xavier (ed.).

Traduccions i diàlegs culturals amb el català

Bucarest: Editura Universitatii din Bucuresti, 25, 2018, 200 p. (Romanica)

ISBN 978-606-16-0979-6
Aplicação de hibridismo na gestão de equipes e stakeholders de múltiplos projetos de engenharia
Authors: Chies Tawnee Gomes , Gonçalves Rocha Aline Jade , Mazieri Marcos Rogério
Published: June 2021

A constante pressão do mercado pela competitividade promove a necessidade do aumento da qualidade das entregas e diminuição de desperdícios e retrabalhos, utilizando equipes de alto desempenho e mantendo seus stakeholders cada vez mais satisfeitos. Por isso, foram aplicadas técnicas scrum-ágeis em um modelo de gestão de projetos de engenharia, baseado no modelo cascata. Portanto, este estudo tem por objetivo propor e aplicar técnicas scrum-ágeis no modelo de gestão de projetos de engenharia, que resultarão em um modelo híbrido, voltado a minimizar os impactos negativos presentes nas mudanças, observando o resultado refletido na equipe de gestão projetos de engenharia e nos stakeholders. A intervenção ocorreu por meio de pesquisa-ação em decorrência do papel de consultor realizado pelos autores, que identificaram os problemas e desenvolveram e implantaram as soluções. Foram verificadas redução no percentual de atrasos e melhoria dos indicadores de desempenho da empresa junto ao cliente. Além disso, foi realizada a revisão de um processo de desenvolvimento de projetos de engenharia já existente, tornando-o híbrido e propondo, dessa forma, uma nova forma de trabalho para as empresas de engenharia.
Unusual presentation of an unusual disease: A very delayed diagnosis of Grisel’s syndrome
Authors: Mülkoğlu Cevriye , Genç Hakan , Vural Seçil , Mansız-Kaplan Başak
Published: June 2021

Grisel’s syndrome (GS) is a rare syndrome which refers only to non-traumatic atlantoaxial subluxation. This syndrome predominantly occurs in young children following an upper respiratory infection or otolaryngologic procedures. An eight-year-old girl with a delayed diagnosis of GS was admitted to our outpatient clinic with complaints of painful torticollis and neck stiffness. Three-dimensional computed tomography revealed rotatory atlantoaxial subluxation. After consulting with the neurosurgery department, the patient underwent surgery. The significance of this patient was that she was unable to be diagnosed early and atlantoaxial subluxation remained hidden for five years without any complications. In conclusion, this rare case highlights the importance of delayed diagnosis of GS and clinicians should be aware of this syndrome.
Role of paraspinal mapping before transforaminal epidural injections for lumbar radiculopathy
Authors: Akdeniz Leblebicier Merve , Hakan Gündüz Osman , Mansız Kaplan Başak , Erçalık Tülay
Published: June 2021

Objectives: This study aims to investigate whether electromyography (EMG) including paraspinal mapping (PM) and specific clinical findings before the injection have a predictive role on the results in patients undergoing unilateral transforaminal epidural steroid injection (TFESI).

Patients and methods: In this prospective study, a total of 46 patients (19 males, 17 females; mean age: 44.0±10.8 years; range, 23 to 60 years) with unilateral L5 root compression confirmed by physical examination, EMG and lumbar MRI between March 2013 and January 2014 were included. The patients underwent L5 TFESI. After the injection, they were examined at 1 h, three weeks, and three months.

Results: The clinical findings and presence of acute involvement on EMG were not predictive for TFESI results; however, the patients with lower scores for the L5 segment in PM benefited more from the injection, compared to patients with higher scores for the L5 segment in PM.

Conclusion: In patients with very clearly defined L5 radiculopathy, PM EMG can give us an idea about the effectiveness of L5 TFESI.
Convolutional-Neural-Network Assisted Segmentation and SVM Classification of Brain Tumor in Clinical MRI Slices
Authors: Rajinikanth Venkatesan , Kadry Seifedine , Nam Yunyoung
Published: June 2021

Due to the increased disease occurrence rates in humans, the need for the Automated Disease Diagnosis (ADD) systems is also raised. Most of the ADD systems are proposed to support the doctor during the screening and decision making process. This research aims at developing a Computer Aided Disease Diagnosis (CADD) scheme to categorize the brain tumour of 2D MRI slices into Glioblastoma/Glioma class with better accuracy. The main contribution of this research work is to develop a CADD system with Convolutional-Neural-Network (CNN) supported segmentation and classification. The proposed CADD framework consist of the following phases; (i) Image collection and resizing, (ii) Automated tumour segmentation using VGG-UNet, (iv) Deep-feature extraction using VGG16 network, (v) Handcrafted feature extraction, (vi) Finest feature choice by firefly-algorithm, and (vii) Serial feature concatenation and binary classification. The merit of the executed CADD is confirmed using an investigation realized using the benchmark as well as clinically collected brain MRI slices. In this work, a binary classification with a 10-fold cross validation is implemented using well known classifiers and the results attained with the SVM-Cubic (accuracy >98%) is superior. This result confirms that the combination of CNN assisted segmentation and classification helps to achieve enhanced disease detection accuracy.
Kommunales Verbot von Außenwerbung am Beispiel alkoholhaltiger Getränke
Authors: Brüning Christoph , Rambow Christof , Yasin Asad
Published: June 2021

Cities and municipalities take a stand on current issues, adopt positions and pass bylaws as an expression of their self-government. The "felt" self-concern stands in a tense relationship to the legal self-government competence. The demarcation of the (permissible) local political mandate from the (impermissible) general political mandate therefore requires constant reassurance and updating. The present study demonstrates a borderline crossing in the case of the bans on advertising for alcoholic beverages in public areas and facilities that are being considered in some places.
Usability digitaler Lesemedien
Authors: Kunz Sibylle
Published: June 2021

Focusing on the reader’s benefit: Digital reading media offer a wide range of functions compared to print media: search functions, bookmarking, annotations, social reading, etc. However, they often fail to meet basic usability requirements, hindering reception and driving readers back to print media. This dissertation designs a reference model and derives a set of suitable methods from it with which to measure and improve the usability of digital reading media, including heuristic evaluation, user observation and eye-tracking, which it empirically tests on professional journal apps in a multiple case study.

Sibylle Kunz is a professor of media computer science at IUBH International University, conducting research on digital reading media and their usability.
Werbeblocker im Internet
Authors: Jung Jonathan
Published: June 2021

Ad blockers touch on numerous, as yet unresolved legal issues. While ad blockers have so far been judged primarily on the basis of unfair competition law, this work shows that the decisive factor is rather copyright law. This theme is developed with regard to the current case law jurisdiction of the ECJ.

Furthermore, the concept of the ‚competitor‘ in unfair competition law is developed and placed on a new foundation with reference to the transactional decision. The thesis also comprehensively analyzes the legality of the possible alternative actions of the website operators and the response options of the ad blockers from the perspective of unfair competition law, copyright law and takes into account the GDPR.
Der Staat als Umsatzsteuergläubiger im Insolvenzverfahren
Authors: Mocker Felix
Published: June 2021

Against the background of recent BFH case law, this dissertation opens up new perspectives on a "classic" of insolvency tax law, the treatment of VAT in insolvency proceedings. The author argues that the difficulties of interlocking VAT law with insolvency law are due to the way in which the VAT liability relationship is structured by the VAT Act. On the basis of numerous examples, various constellations under VAT law are evaluated in terms of insolvency law. For this purpose, the author introduces his own definition of the concept of establishment (Begründetheit) within the meaning of § 38 InsO. As an attorney-at-law, the author is professionally involved in questions of restructuring and insolvency.