bluuebunny/crossref_metadata_2025 huggingface dataset:
The Yugoslav perspective on Italian Eurocommunism in the second half of the 1970s
Authors: Dragisic Petar
Published: February 2023

The article outlines the key elements of the Yugoslav perceptions of the
Italian Communist Party?s (PCI) ideological and political orientation during
its Eurocommunist phase. In addition, it investigates the relationship
between the League of Communists of Yugoslavia and PCI in the latter half of
the 1970s. The article is primarily based on an analysis of Yugoslav
archival sources and press materials.
Physicians are humans and replaceable - the current millennium approach
Authors: Teofilovski-Parapid Gordana
Published: February 2023

nema
Sales of electricity from cogeneration plants on organized markets in Southeast Europe
Authors: Bozic Zorana , Dobromirov Dusan
Published: February 2023

Volatile energy prices in the past period, force countries and their market
participants to find alternative and cheaper sources of electricity
production, while respecting defined environmental principles. Serbia is one
of the rare European countries that uses its reserves of dissolved gas in
the heat and electricity production. Combined heat and power plants,
although in an almost negligible amount, contribute to the diversification
of Serbia's production mix. With the presence of organized markets and local
power exchanges, sale of electricity from combined heat and power plants is
guaranteed for all producers who do not meet the conditions for acquiring
the right to feed-in tariffs. The aim of this paper is to analyze the most
profitable sale on the power exchanges of the domestic market and the
region, specifically the markets of Serbia, Croatia, Hungary, Romania, and
Bulgaria. The calculation methodology itself implies the use of average
monthly price value for the observed markets, in the period of the past
three years and nine months. In addition to the aforementioned, the costs of
cross-border capacities were considered. In order to have a clearer
overview of the results and the possibility of applying the methodology, the
amount for calculation is 1 MWh. Costs and revenues related to negative and
positive balance energy deviations are excluded from the analysis. Results
showed that sale of electricity is most profitable on Serbian power
exchange.
Validation of numerical models for prediction of pressure drop in high capacity long distance lignite fly ash pneumatic conveying
Authors: Karlicic Nikola , Petrovic Milan , Radic Dejan
Published: February 2023

This paper will validate two basic concepts of numerical models for
prediction of pressure change along the transport pipeline in the case of
long distance and high capacity lignite ash pneumatic conveying. Application
of various friction factor correlations and variation of given parameter,
led to the total of fourteen different numerical models and program codes in
FORTRAN. The input data for numerical models are based on comprehensive
experimental research of high capacity and long distance Kolubara lignite
fly ash pneumatic conveying system within 620 MWe thermal power plant unit
under operating conditions. Numerical simulation results are validated
against experimental data and subjected to statistical analysis methods.
The functional dependence obtained by the least squares method was evaluated
using mean squared deviation and correlation ratio. The predicted pressure
changes show the best agreement, with the measured decrease of pressure
amplitudes along the transport pipelines, for the model based on the
momentum balance of air-ash mixture flow and friction factor cor-relation
given by Dogin and Lebedev for the parameter A = 1.4?10-6. This model
achieved the best correlation ratio of 93.99% for Pipeline 1 and 91.33% for
Pipeline 2, as well as the best mean squared deviation of 9.58% for Pipeline
1 and 13.66% for Pipeline 2. Also, the fanning friction factor values are
fully consistent with previously examined cases available in the
literature. Numerical simulation model can be used for prediction of the
ash pneumatic conveying capacity and pressure drop for the specified
transport pipeline.
Possibilities of steam boiler process optimization in the TPP Ugljevik
Authors: Stupar Goran , Tucakovic Dragan , Stamenkovic Ognjen , Petrovic Luka , Vujicic Borivoje , Novakovic Zarko , Milanovic Zeljko
Published: February 2023

The paper presents a technical solution for modernization with the aim of
increasing the efficiency of the steam boiler of TPP Ugljevik, which
implies the reorganization of the combustion system. More efficient
operation of the furnace can be achieved by replacing the existing burners,
reducing the number of burner levels as well as the organization of
tangential combustion. The flame formed in the shape of a tube around the
two central combustion vortices provides a larger amount of heat transferred
to the combustion furnace, less fouling of its screen walls and thus a lower
average temperature of the combustion products at its outlet. As the chosen
reorganization affects the increase of the temperature of the superheated
steam and the decrease of the temperature of the reheated steam, it has been
proposed to reduce the area of the semi-irradiated superheater and increase
the area of the second reheater. Taking into consideration that the
reorganization of the combustion system may lead to the change of the
thermal load of the evaporator located in the furnace, the paper presents
the work of the steam boiler operation under new operating conditions. Used
calculation system enables reliable prediction of operating characteristics
of the steam boiler in new operating conditions of combustion, and its
application helps assess the quality of the boiler in terms of how
effective, efficient, safe and environmentally friendly its operating mode
is. In this way, it is possible to form a comprehensive description of the
operating mode of the steam boiler.
Global diabetes prevalence in COVID-19 patients and contribution to COVID-19-related severity and mortality: a systematic review and meta-analysis
Authors: Li Rui , Shen Mingwang , Yang Qianqian , K. Fairley Christopher , Chai Zhong Lin. , MCINTYRE ROBERT , J. Ong Jason , Liu Hanting , Lu Pengyi , Hu Wenyi , Zou Zhuoru , Li Zengbin , He Shihao , Zhuang Guihua , Zhang Lei
Published: February 2023

  

BACKGROUND: COVID-19 and diabetes both contribute to large global disease burdens.

PURPOSE: To quantify the prevalence of diabetes in various COVID-19 disease stages and calculate the population attributable fraction (PAF) of diabetes to COVID-19-related severity and mortality

DATA SOURCES: Systematic review identified 729 studies with 29,874,938 COVID-19 patients.

STUDY SELECTION: Studies detailed the prevalence of diabetes in subjects with known COVID-19 diagnosis and severity.

DATA EXTRACTION: Study information, COVID-19 disease stages and diabetes prevalence were extracted.

DATA SYNTHESIS: The pooled prevalence of diabetes in stratified COVID-19 groups was 14.7% (95%CI: 12.5–16.9) among confirmed cases, 10.4% (7.6–13.6) among non-hospitalized cases, 21.4% (20.4–22.5) among hospitalized cases, 11.9% (10.2–13.7) among non-severe cases, 28.9% (27.0–30.8) among severe cases and 34.6% (32.8–36.5) among deceased subjects, respectively. Multivariate meta-regression analysis explained 53–83% heterogeneity of the pooled prevalence. Based on a modified version of the comparative risk assessment model, we estimated that the overall PAF of diabetes was 9.5% (7.3–11.7) for the presence of severe disease in COVID-19 individuals and 16.8% (14.8–18.8) for COVID-19-related deaths. Subgroup analyses demonstrated that countries with high-income levels, high healthcare access and quality index (HAQ) and low diabetes disease burden had lower PAF of diabetes contributing to COVID-19 severity and death.

LIMITATIONS: Most studies had a high risk of bias.

CONCLUSIONS: The prevalence of diabetes increases with COVID-19 severity and diabetes accounts for 9.5% of severe COVID-19 cases and 16.8% of deaths, with disparities according to country income, HAQ, and diabetes disease burden.
Museum and Pandemics a Cautionary Tale from History: Impact, Innovations, Learning from Crises
Authors: Behera Banita
Published: February 2023

The invisible virus created a terror among the most survived ‘Wise Man’ (human) who survived millions of year and seen uncountable epidemic challenges and now packed in a home with less facility. The question is now where we go from here and does this trauma will leave a permanent epidemic marks on our civilization like happened in history? The world don’t want to visit those dark areas happened in early. But now this Novel COVID-19 created a whole new ball game where the entire world came into the pitch and ultimately the entire community leading to psychiatric illness. The potential of museum personals is now has been challenged to create meaningful experiences for the civilizations to overcome from this pandemic situation which is central to their service as a champion tool to identify the social values of the communities. As agents of trusted institutions the museum personals specifically the museum anthropologists are facing challenges to overcome from these challenges of inclusion and diversity and the difficulty of navigating complex social issues in this isolation situation. The healing process of our societies after the COVID-19 crisis will be long and complex for many museums as places of meeting and learning for societies. Museums have important role to play now to repair and strengthening the social fabric of communities which are affected due to this pandemic. “Governments all over the world have taken necessary measures to stop the virus from spreading, by closing schools and public spaces, and especially Museums. Billions of people have been confined to their homes, and the number keeps growing. During this period many museums and museum personals are finding ways to keep engage the people with the museums and ICOM as representing the international museum community, calls on policy and decisionmakers to urgently allocate relief funds to salvage museums and their professionals, so they can survive the lockdowns and continue their vital public service mission once it is over, for the generations to come out from the situation,” the council announced in an statement on April 2. As Museum Anthropologist we used to study history, archeology and anthropology as Humanity and with this Humanity we study what makes us humans. Anthropology and history like a source has reminded us that humanity has faced lot of similar challenges in past and that this pandemic is really not unprecedented. Though these thing has been a part of culture since millennia and even only a hundred years ago similar challenges has been faced by our ancestors. Museums and Museum anthropologists needs support to make the humanity understand what collections means to you and what the collections may represent to the future anthropologists during such pandemic situations.
What is the impact of COVID-19 pandemic era 2020 on JsskJanani-Shishu Suraksha Karyakram (mother-child protection program) services utilization in India – A cross-sectional comparative research study?
Authors: Kumar Piyush
Published: February 2023

In India due to the elevated fertility rate and vast population (globally next to china) mother (Janani) and child (Shishu) protection programs (Suraksha Karyakaram) are quite significant for public healthcare provision systems, especially in the ongoing COVID-19 pandemic era during which most of the necessary pregnancy and infant care protective health services utilization are disrupted. The Government of India started JSSK (Janani Shishu Suraksha Karyakaram) on 1st June 2011 for the benefit of millions of pregnant women (PW) and infants utilizing Government (public) health facilities across all the States and UTs (union territories) of India. The Government JSSK scheme provides various free entitlements and services to PW and infants. This may improve maternal and child health services utilization at public health facilities which can reduce MMR (maternal mortality rate) and IMR (infant mortality rate) in the country. The ongoing COVID 19 pandemic era has disrupted several routine health services utilization in India due to lockdowns etc particularly RCH (reproductive and child health) healthcare services which made a situation of rethinking necessary to take necessary steps in the healthcare system's current scenario to prioritize the services according to need and urgency as well as to construct a robust plan to ensure public health services utilization amidst pandemic or any disasters. This research study was done to provide reference to the scientific community and decision-makers with concrete data analysis from accredited HMIS (Health Management Information system) source (Government of India- MoHFW (Ministry of Health and Family Welfare)) to find out the COVID-19 impact on JSSK services utilization by the PW and sick infants of India attending public healthcare facilities across 36 states and UTs of India. This research study was public health facility-based, retrospective, mixed, cross-sectional study that was conducted for infants and pregnant women who utilized the available free services under JSSK in the public health facilities across 36 states and UTs of India from 1st January 2018 to 31st December 2020. The first COVID-19 patient in India was confirmed on the 27th of January 2020. Hence for this research study, the year before 2020 i.e. 2018, and 2019 were considered as the pre-pandemic period and the year 2020 was considered as the pandemic period. This research study revealed that there is an increase in almost all JSSK service utilization at public health facilities in India compared to the pre-pandemic era on a cumulative all India bases.
POTENSI ANCAMAN PIDANA MELAKUKAN KERUMUNAN DI TENGAH PANDEMI COVID 19 DI INDONESIA
Authors: Pane Musa Darwin
Published: February 2023

Penelitian ini bertujuan untuk mengetahui pengaturan ancaman pidana yang melakukan kerumunan di tengah pandemi COVID-19 menurut hukum positif di Indonesia dan untuk mengetahui ancaman pidana (penjara ataupun denda) terhadap yang melakukan kerumunan di tengah pandemi COVID-19 menurut sistem pemidanaan. Metode pendekatan yang digunakan dalam penelitian ini adalah yuridis normatif dan spesifikasi penelitian menggunakan metode deskriptif analitis. Hasil penelitian menunjukkan bahwa di dalam hukum positif terdapat sanksi pidana administratif yang diancamkan kepada pelaku yang melakukan kerumunan di tengah pandemi COVID-19 yaitu Pasal 14 Ayat (1) Undang-Undang Nomor 4 Tahun 1984 tentang Wabah Penyakit Menular, Pasal 93 Undang-Undang Nomor 6 Tahun 2018 tentang Kekarantinaan, Pasal 212 KUHP, Pasal 214 KUHP, Pasal 216 KUHP dan Pasal 218 KUHP. Sementara terhadap ancaman pidana bagi yang melakukan kerumunan di tengah pandemi COVID-19 dapat dikenakan pidana apabila pelaku melawan sebagaimana ketentuan yang telah ditentukan dalam peraturan perundang-undangan akan tetapi sanksi pidana ini merupakan upaya terakhir atau ultimum remedium. Dengan demikian penulis berpandangan bahwa perlu adanya fungsi badan atau lembaga yang konsen dalam upaya pencegahan dan pengawasan melalui pendekatan massif dan pengawasan yang berlapis.
Kata kunci: Pidana, Kerumunan, COVID-19.
PENGATURAN OBJEK BARANG KENA CUKAI DALAM PERSPEKTIF NEGARA KESEJAHTERAAN
Authors: Bulkiah Bulkiah , Syahbandir Mahdi , Yani Teuku Ahmad
Published: February 2023

Kebijakan hukum yang mengatur tentang objek barang kena cukai dalam perspektif Negara Kesejahteraan merupakan bentuk pengaturan negara dalam rangka mengendalikan peredaran dan penggunaan barang tertentu yang menimbulkan dampak bagi kesehatan masyarakat dan lingkungan serta pada akhirnya dapat mewujudkan kesejahteraan. Pengaturan tersebut menimbulkan permasalahan, karena adanya kepentingan lintas sektoral yang berbeda dan saling bertentangan. Hasil penelitian menunjukkan bahwa pengaturan objek barang kena cukai dalam perspektif Negara Kesejahteraan dilaksanakan melalui kebijakan hukum ekstensifikasi objek barang kena cukai baru, serta kebijakan menetapkan dan memperbaharui besaran tarif cukai. Kebijakan hukum juga dilaksanakan dengan menetapkan aturan pengendalian dan penanganan dampak dari penggunaan objek barang tersebut. Ketentuan tersebut juga memberikan kewenangan kepada pemerintah daerah untuk mengelola Dana bagi hasil cukai untuk layanan kesehatan dan peningkatan kesejahteraan masyarakat.
Kata Kunci : Kebijakan Hukum, Objek Cukai, Negara Kesejahteraan.
Tyydyttymätön palvelutarve lapsiperheitä tukevissa sosiaalipalveluissa
Authors: Ilmarinen Katja , Vuorenmaa Maaret , Karvonen Sakari , Lammi-Taskula Johanna
Published: February 2023

Tämän tutkimuksen tavoitteena oli selvittää, saavatko pienten lasten vanhemmat perheitä tukevia sosiaalipalveluja ja tukea ammattilaisilta tarvettaan vastaavasti taustatekijöistä, elämäntilanteesta tai asuinpaikasta riippumatta. Mittarina käytettiin vanhempien arviota siitä, tyydyttyikö palvelujen tai tuen tarve. Tarkastelun kohteena olivat perhetyö, lapsiperheiden kotipalvelu ja vanhempien tuen saanti eri alan ammattilaisilta. Tutkimuskysymykset olivat: 1) kuinka yleistä on tyydyttymätön tarve perhetyössä ja kotipalvelussa sekä ammattilaisilta saatavassa tuessa? ja 2) mitkä vanhempiin liittyvät ja mitkä kotikuntaan liittyvät tekijät ovat yhteydessä tyydyttymättömään palvelujen ja tuen tarpeeseen?
Tutkimusaineistona käytettiin Terveyden ja hyvinvoinnin laitoksen valtakunnallista FinLapset-kyselyä vuodelta 2018 (n=10 458). Vanhempia pyydettiin osallistumaan tutkimukseen nelivuotiaan lapsen laajan terveystarkastuksen yhteydessä lastenneuvolassa. Aineistoa analysoitiin ristiintaulukoimalla sekä χ2-testin ja logistisen regressioanalyysin avulla.
Palveluja ja tukea tarvinneista vanhemmista merkittävän suuri osa raportoi tyydyttymätöntä palvelujen tai tuen tarvetta. Perhetyössä palvelutarve jäi tyydyttymättä noin joka toisella vanhemmalla ja kotipalvelussa kahdella kolmesta vanhemmasta. Tukea ammattilaisilta lapsen käyttäytymisen tai tunne-elämän ongelmiin koki saaneensa riittämättömästi joka viides ja tukea omaan jaksamiseen reilu puolet vanhemmista. Alueellisia eroja ei juuri havaittu. Kokemus palvelujen ja tuen riittämättömyydestä oli yhteydessä vanhemman haavoittuvaan asemaan. Erityisesti yksinäisyyttä kokevilla vanhemmilla palvelu tai tuki jäi saamatta muita yleisemmin. Lisäksi vanhemman heikko terveys sekä heikko taloudellinen tilanne ennustivat, että tuen tarve jäi tyydyttymättä muita yleisemmin. Tutkimuksen mukaan kotipalvelun ja perhetyön sekä vanhempien tarvitseman tuen hyvä saatavuus ei näytä kaikilta osin toteutuvan. Näin ollen suomalaisen sosiaali- ja terveyspolitiikan sekä sosiaalihuoltolain tavoitteeseen palvelujen tarpeenmukaisesta ja yhdenvertaisesta saatavuudesta on vielä matkaa.
INTERNETIN KÄYTTÖ JA TERVEYSKÄYTTÄYTYMINEN KORKEAKOULUOPISKELIJOILLA
Authors: Rouvinen Hanna , Sormunen Marjorita , Lagström Hanna , Kunttu Kristina , Turunen Hannele
Published: February 2023

Korkeakouluopiskelijoiden internetin käyttö on lisääntynyt huomattavasti viimeisen kymmenen vuoden aikana. Internetistä on tullut osa päivittäistä toimintaa, ja opiskelijat viettävät paljon aikaa verkossa. Runsaan internetin käytön on havaittu olevan yhteydessä terveydelle haitalliseen käyttäytymiseen. Tämän tutkimuksen tarkoituksena oli selvittää korkeakouluopiskelijoiden internetin ajallisen käytön ja terveyskäyttäytymisen välistä yhteyttä fyysiseen aktiivisuuteen, ruokailutottumuksiin, suun terveystottumuksiin ja päihteiden käyttöön liittyen. Tutkimus toteutettiin kyselomakkein vuonna 2016 ja kohderyhmänä olivat 18–34-vuotiaat suomalaiset yliopisto- ja ammattikorkeakouluopiskelijat (N = 3050). Aineisto analysoitiin kuvailevin menetelmin ja logistisella regressioanalyysilla. Tulosten mukaan opiskelijat viettivät internetissä päivittäin aikaa useita tunteja. Mitä enemmän opiskelijat käyttivät internetiä, sitä terveyden kannalta epäedullisemmat heidän fyysisen aktiivisuuden, ruokailun ja päihteiden käytön tottumuksensa olivat. Tämä voi olla haitallista opiskelijoiden terveydelle ja opiskelulle ja tavat käyttäytymisessä voivat ulottua aina työelämään saakka. Korkeakouluopintojen aikana on tärkeää välittää tietoa internetin liikakäytöstä ja tähän liittyvistä oireista sekä tarjota tukea ja hoitomahdollisuuksia. Lisäksi on tärkeää kiinnittää opiskelijoiden huomiota runsaan internetin käytön ja haitallisen terveyskäyttäytymisen yhteyksiin ja heidän omiin mahdollisuuksiinsa vaikuttaa niihin. Terveyden edistämisen asiantuntijoilla on hyvä mahdollisuus tavoittaa opiskelijat internetin sosiaalisen median sivustojen kautta.
Strategy in Building Work Loyalty: The Case of Industrial Estate Companies in Indonesia
Authors: Zulher  , Ratnasih Cicih
Published: February 2023

The writing of this paper is entitled the impact of job satisfaction on loyalty through the work environment and self-reward. Using primary data on industrial companies' estate that aim to find out how much impact the selected variables have in increasing job loyalty. Although many have researched work loyalty, it is still interesting to continue because there are always changes. This study used pathway analysis, which was considered close to appropriate for primary data. In terms of the data analysis results regarding the direct influence of the work environment, self-reward on job satisfaction, and its impact on employee loyalty, the hypothesis test found that the Work Environment variable has a direct effect on the Job Satisfaction variable as well as from the self-reward variable. Job Satisfaction is directly affected by the Self Reward variable. Employee loyalty is influenced by job satisfaction. This demonstrates that employee work happiness is critical and should be prioritized by the organization. Meanwhile, among other things, the work environment variable has a direct effect on loyalty, as does the self-reward variable. Employee work loyalty is increased by a positive work environment and self-reward.
Assessment of Soil Pollution by Metallic Trace Elements (MTE): Case of Environment of Ruashi Mining/Haut-Katanga (DR Congo)
Authors: Michée Ilonga Bofole , Merveille Kongolo , Trésort Kisimba , Serge Kiteba Mikinzi , Jean-Noël Mputu Kanyinda
Published: February 2023

The main objective of this research was to assess the level of soil contamination of Ruashi Mining sites and its surroundings by metallic trace elements. The samples of the soils studied were taken during the month of June 2020. The clod of earth was taken at a depth of 20 cm and 40 cm by a manual auger and was packed in a plastic bag before the analyzes in the laboratory. After drying, they were ground and then sieved to 2 mm mesh. The Cd, Cr, Co, Cu and Zn were determined by X-ray fluorescence spectrometry (XRF). The results showed that all the soils of the Ruashi sites were amply contaminated by Co, the soils of Ruashi 1 and 3 are contaminated with Cr while the soils of theR uashi 4 are contaminated with Cu. The study of the pollution index revealed that the soils of the Ruashi have multiple contamination because the PI is greater than 1 except for the soils of the Ruashi 4 whose PI value is 0.97. Hence it is imperative to protect the ecosystems surrounding the mining sites of the Ruashi.
Obrana podvojnosti
Authors: Drulák Petr
Published: February 2023

The author of the book Podvojný svět [Two-principle world] reacts to the critical reflections devoted to the book. He engages in dialogue with the Catholic worldview, explains his reservations about post-colonial approaches, and responds to criticism formulated from the position of liberal progressivism.
State-Dependent Local Projections: Understanding Impulse Response Heterogeneity
Authors:   University of California, Davis, Cloyne James S. ,   NBER,   CEPR, Jordà Òscar ,   Federal Reserve Bank of San Francisco, Taylor Alan M. ,   University of California, Davis,   NBER,   CEPR
Published: February 2023

An impulse response is the dynamic average effect of an intervention across horizons. We use the well-known Kitagawa-Blinder-Oaxaca decomposition to explore a response’s heterogeneity over time and over states of the economy. This can be implemented with a simple extension to the usual local projection specification that nevertheless keeps the model linear in parameters. Using our new decomposition-based approach, we show how to unpack heterogeneity in the fiscal multiplier, an object that at any point in time may depend on a number of potentially correlated factors, including existing economic conditions and the monetary response. In our application, the fiscal multiplier varies considerably with monetary policy: it can be as small as zero, or as large as 2, depending on the degree of monetary offset.
Effect of Organic-Based Humic Acid on Yield of Rice Grown in Heavy Metal Contaminated Soil
Authors: Hindersah Reginawanti , Yusuf Antonio , Fitriatin Betty Natalie , Dewi Triani , Nursyamsi Dedi , Mulyadi Mulyadi
Published: February 2023

Application of certain fertilizer during long-term food crops production, might increase the heavy metal (HM) level in soil. An inexpensive and easy method to decrease this contaminant uptake by plants is application of humic acid (HA) which has the capacity to bind toxic substances. Pot experiment had been conducted to observe the influence of organic-based HA on the growth and yield of rice grown in soil contaminated with Cadmium and Lead. The experiment laid in Randomized Block Design with four treatments and six replications. Rice was grown in Inceptisols and treated with HA extracted from various organic matter. Control plants did not receive any HA. All plants had not shown any HM toxicity symptoms. The plant height as well as straw dry weight in HA-treated soil was no different with control plant. Various HA decreased available Cadmium and Lead in soil and in unhusked grain but did not affect yield traits. However, the reduced content of HM was also caused by soil acidity that shift to neutral during puddling. This experiment suggested that HA have a role to control HM availability in paddy soil and hence reduced their uptake by rice plants.
Aplikasi Pupuk Hayati Bakteri Endofitik Penambat N2 dan Pupuk N untuk Meningkatkan Pertumbuhan Tanaman Jagung (zea mays l.) Pada Ultisols Kentrong
Authors: Setiawati Mieke Rochimi , Suryatmana Pujawati
Published: February 2023

Corn cultivation on Ultisols is limited due to low nitrogen content of the soil. Efforts to increase the N content in the soil include the use of biofertilizers by symbiotic nitrogen-fixing endophytic bacteria. This study assesed various combination of nitrogen fertilizer doses and N2-fixing endophytic biofertilizer to increase the growth of maize in Ultisols Kentrong. The experiment was conducted at the Ciparanje Experimental Greenhouse, Faculty of Agriculture, Universitas Padjadjaran, Jatinangor. A randomized block design was used which consisted of 16 treatments with 3 replications, with a combination of doses of urea fertilizer and endophytic biofertilizer applied to seeds or planting holes. The experimental results showed that the combination of urea fertilizer and biofertilizer doses had a significant effect on the population of endophytic bacteria in the roots and leaves of corn plants, plant wet weight, root dry weight and shoot dry weight, plant height, stem diameter, plant nitrogen uptake and content of plants but was not significantly affected on the number of corn leaves. Combination of 80 kg ha-1 urea fertilizer and 3.6 kg ha-1 of biofertilizer was the best combination which increased the dry weight of the corn plant and reduced the dose of urea fertilizer
Percepções dos estagiários e residentes pedagógicos sobre o currículo de formação e práticas pedagógicas no campo da educação física
Authors: Flores Milani Michael , Maidano Roveda Gabriele , Freitas da Silva João Paulo , Sawitzki Rosalvo Luis
Published: February 2023

Este trabalho visou identificar a percepção dos estudantes e graduados sobre a influência das Práticas Curriculares Supervisionadas (PCS) e do Programa de Residência Pedagógica (PRP) na formação profissional em Educação Física. Esta é uma pesquisa qualitativa, onde o campo das narrativas foi utilizado para atingir seu objetivo. A pesquisa envolveu um acadêmico e quatro graduados do curso de Educação Física da Universidade Federal de Santa Maria, que experimentaram tanto os Estágios (I, II e III) quanto o PRP (CAPES/2018). Um dos resultados deste estudo permite identificar que os participantes compreendem que o currículo de treinamento está longe de suas inserções e intervenções em ambientes escolares, uma vez que muitos conhecimentos importantes para seu desempenho profissional são tratados superficialmente ou fragmentados durante o processo inicial. Isso tem dificultado as práticas pedagógicas propostas por eles.
Reverse Social Impact of Oil Palm Plantation Expansion: A Study of Three Communities in Jambi, Indonesia
Authors: Pahmi Pahmi , Gunawan Budhi , Iskandar Johan , Soemarwoto Rini
Published: February 2023

Studies on the social impacts of oil palm development have focused on various communities with distinct characteristics. Due to the rarity of comparative investigations, this study aimed to examine the impact of oil palm plantation expansion on the Suku Anak Dalam, Jambi Malay, and the Javanese transmigrant, the three communities with different socio-economic characteristics. In-depth interviews and observations were conducted to understand the communities’ interaction and dependence on forest resources. The study also conducted a household census to assess 67 Malay and 66 Javanese transmigrant families. However, a household census could not be conducted to asses 45 families of the Suku Anak Dalam due to some limitations. This necessitated indirect data collection through the community leader. The results showed that the oil palm development significantly and negatively impacts the Suku Anak Dalam more than the Malay community and the Javanese transmigrant. The Suku Anak Dalam face difficulties in meeting their basic needs because the conversion of forest areas into oil palm plantations has reduced their access to these resources. In contrast, the Malay community and the Javanese transmigrants have enjoyed various benefits, such as ownership of oil palm gardens, employment opportunities as daily laborers, and partnerships with companies through the nucleus-plasma program. Therefore, it is crucial for the government to protect the Suku Anak Dalam community from the negative impacts of oil palm plantation development activities.
Pengaruh Pemberian Pupuk Hayati Mikoriza dan Pupuk NPK Phonska Terhadap Pertumbuhan Bibit Kokao (Theobroma cacao L.)
Authors: Andrianto Arkadius  , Iin Arsensi
Published: February 2023

Tujuan penelitian ini untuk mengetahui pengaruh pupuk Mikoriza dan pupuk NPK Phonska terhadap pertumbuhan bibit kakao (Theobroma cacao L.) penelitian ini dilaksanakan selama 3 bulan, dimulai dari awal bulan April sampai dengan Juli 2022 dan bertempat di kebun percobaan Fakultas Pertanian Universitas Widya Gama Mahakam Samarinda.

 Penelitian dilaksanakan di Kebun Percobaan Agroteknologi Fakultas Pertanian Universitas Widya Gama Mahakam Samarinda, Jalan KH. Wahid Hasyim Gang Kampus Biru RT.08 Sempaja Selatan Kecamatan Samarinda Utara Penelitian ini dilaksanakan  Mulai Bulan April 2022 Sampai dengan bulan Juli 2022 Penelitian ini menggunakan Rancangan Acak Kelompok dengan analisis faktorial 4 x 4 yang terdiri dari 3 ulangan. Faktor pertama adalah pupuk Mikoriza (M) yang terdiri dari 4 taraf yaitu : M0 =(kontrol), M1=40 gram/polybag, M2 =50 gram/polybag, M3 = 60 gram/polybag sedangkan faktor kedua adalah pupuk NPK Phonska (P) yang terdiri 4 taraf yaitu : P0 = (kontrol), P1 = 7,5 gram/polybag, P2= 10 gram/polybag, P3 = 12,5 gram/polybag.

                 Hasil penelitian ini menujukan bahwa pemberian pupuk Mikoriza terhadap diameter batang 90 HSP dengan dosis 40 gram/polybag  memberikan pengaruh nyata pada diameter batang bibit tanaman kakao.

 

Kata kunci : Kakao, Mikoriza, NPK Phonska
Pengaruh Plant Catalyst dan POC Kotoran Kambing Terhadap Pertumbuhan dan Produksi Bawang Kucai (Allium Chinense G. Don)
Authors: Baraq noor Rustam
Published: February 2023

ABSTRACT

This reseach is aim Response  of  Plant Catalyst and Goat Dung Liquid Organic Fertilizer on the Growth and Production of Allium chinense G. Don. In Implementation for four months from Mei  to Augurt 2021. Reseach sites  on  Bung Tomo street Gang Surya Indah RT 23 Sungai Keledang Village, Samarinda Seberang District, Samarinda City. East Kalimantan Province The research design used a randomized completely block design (RCBD) repeate three times. plant catalyst four  level and   growing medium four. The fist  factor is Plant Catalyst 2006 (P) : P0 = without Plant Catalyst 2006 (Control), P1 = 0.5 g Plant Catalyst 2006 per liter of water, P2 = 1 g Plant Catalyst 2006 per liter of water, P3 = 1,5 g Plant Catalyst 2006 per liter of water and  the second factor is the Goat Dung Liquid Organic Fertilizer  (K), namely: Goat Dung Liquid Organic Fertilizer K0 =o ml/water , K1 = 5 ml/ L  water (3:1), K2 = 10 ml / L water, K3 = 15 ml/ L  water

The results showed that the application of Plant Catalyst fertilizer (P) had no significant effect on all observation variables, the application of POC goat manure (K) had a significant effect on the observed variables for the number of bulbs and bulb weight of Allium tuberosum  bulbs with K3 treatment (15 ml / liter of water) which gave the results the best. The interaction of the application of Plant Catalyst fertilizer and POC manure had a significant effect on the observed variables on the number of Allium chinense G. Don  bulbs, but had no significant effect on the variables observed for the number of leaves, bulb volume and weight of Allium tuberosum bulbs, P2K1 treatment (1 gram/ltr of water and 5 ml/ltr of water). ) which gives the best results

The results showed   of plant Catalyst treatment non signifint and growing media treatment higly signifint.  effect on the number of leaves 28 DAP, 42 DAP, 56 DAP, 70 DAP, number of tubers 70 DAP, root length 70 DAP, and tuber wet weight 70 DAP. The best treatment  is growing medium that is top soil and goad manure (3:1).

   Recommendation to  use Goat Dung Liquid Organic Fertilizer 15 ml / liter of water  for the cultivation of Allium chinense G. Don.  

 Key word :  plant catalyst, Goat Dung Liquid Organic Fertilizer, Allium chinense G. Don.
Analisis Kesesuaian Lahan Untuk Pengembangan Tanaman Jagung (Zea Mays L.)
Authors: Zuldadan Naspendra
Published: February 2023

Kebutuhan jagung nasional sebagai bahan pangan maupun sebagai pakan semakin meningkat. Pada tahun 2020 Indonesia mengimpor jagung 911.194 ton. Oleh sebab itu setiap daerah perlu mengoptimalkan pemanfaatan lahannya sesuai daya dukung lahan. Salah satu daerah potensial untuk pengembangan jagung adalah Sumatera Barat. Oleh sebab itu dilakukan penelitian ini dengan tujuan: a) mengkaji kesesuaian lahan untuk tanaman jagung, b) menganalisis faktor pembatas dan alternatif perbaikan lahan. Analisis geodatabase menggunakan pendekatan GIS-based multi-criteria and legacy soil data, sedangkan metode matching digunakan untuk analisis kesesuaian. Hasil penelitian menunjukkan bahwa 33.9% lahan di Sumatera Barat sesuai untuk budidaya jagung (1,210,592.9 ha) yang terdiri dari kelas S1 seluas 169.5 ha, kelas S2 seluas 143,761.2 ha, dan kelas S3 1,066,662.2 ha; sedangkan 66% lahan tidak sesuai untuk budidaya jagung karena faktor lereng dan media perakaran. Lahan kelas S2 dan S3 memiliki subkelas utama S2.tc.wa.eh yang terdapat di Dharmasraya dan Sijunjung, S3.wa.oa di Pesisir Selatan, dan S3.wa di Pasaman Barat. Faktor pembatas utama subkelas lahan S2 dan S3 disebabkan oleh curah hujan tinggi, lereng curam, dan drainase terhambat.

Kata kunci : Matching, Geodatabase, kesesuaian lahan, perbaikan lahan.
Effect of pediatric gastrointestinal basidiobolomycosis on parents' psychological outcomes and wellbeing
Authors: Ghazwani Salman
Published: February 2023

Background: The Jazan region experienced an outbreak of gastrointestinal basidiobolomycosis, a rare, unusual, fungal infection that resides in the colon, liver, stomach, and small intestines. The fungus basidiobolus ranarum is responsible for this infection. This study aimed to determine the effects of pediatric gastrointestinal basidiobolomycosis on parents' psychological outcomes and sleep quality.
Methods: This study retrospectively assessed the effect of pediatric gastrointestinal basidiobolomycosis on parents' wellbeing. A case series design was employed in this study, which targeted parents living in the Jazan region whose children were diagnosed with gastrointestinal basidiobolomycosis.
Results: The parents reported higher levels of stress, anxiety, and depression. Some also reported a decrease in sleep quality. Residency location affects parental fear, anxiety, or stress.
Conclusion: The study highlighted the need for psychological support for parents whose children were diagnosed with gastrointestinal basidiobolomycosis.
Aydın/Sultanhisar Koşullarında Yetiştirilen Festival ve Camarosa Çilek Çeşitlerinin Verim ve Bazı Meyve Kalite Özelliklerinin Belirlenmesi
Authors: Erdoğan Bayram Seda
Published: February 2023

Bu çalışmanın amacı, Aydın/Sultanhisar ekolojik koşullarında yetiştirilen, iki farklı çilek çeşidinin (Fragaria x ananassa var. Festival ve Camarosa) verim ve bazı meyve kalite özelliklerinin belirlenmesidir. Çalışma, açıkta yetiştiriciliğin yapıldığı her iki çeşide ait plantasyonlardan rastgele seçilen 10‘ar adet, toplam 20 adet plantasyonda, iki yıl süre ile yürütülmüştür. Meyveler hasat olumuna ulaştıktan sonra hasat edilerek verim değerleri, ortalama meyve ağırlığı, meyve eni, meyve boyu, meyve sertliği, renk, pH, titre edilebilir asitlik, suda çözünebilir kuru madde, C vitamini, toplam antioksidan kapasite ve toplam fenolik madde içerikleri belirlenmiştir. Elde edilen sonuçlara göre, çalışmanın ikinci yılında her iki çeşide ait verim değerleri düşerken ortalama meyve ağırlığı, meyve eni ve meyve boyu artmıştır. Benzer şekilde, her iki çeşide ait meyve sertlikleri ikinci yılda belirgin bir artış göstermiş ve yıllar arasındaki bu farklar istatistiki olarak önemli bulunmuştur. En yüksek antioksidan kapasite ve fenolik madde içerikleri Festival çeşidinde elde edilirken en yüksek C vitamini içeriği Camarosa çeşidinde saptanmıştır. Antioksidan kapasite ve toplam fenolik madde miktarlarının yıllara göre değişimi her iki çeşitte de istatistiki olarak önemli bulunmuştur.
Morphometric Characterization of the Akbaş (Akbash) Turkish Shepherd Dog
Authors: Urosevic Milivoje , Drobnjak Darko , Stojic Petar , Oğrak Yusuf Ziya
Published: February 2023

In this study, a morphometric investigation was carried out on the Akbash Turkish shepherd dog breed using 30 exterior parameters. The study consisted of 96 dogs (54 males and 42 females) ranging in age from 2 to 9 years. All dogs were bred in the West Anatolia region of Turkey, around the city of Eskisehir. The following exterior parameters were measured and their means were obtained: height at withers (65.22±3.99 cm), height at mid-back (62.24±4.24 cm), height at rump (64.97±4.16 cm), height at base of tail (58.2±5.01 cm), height to elbow (36.07±4.06 cm), height to knee (35.83±4.96 cm), height to hock (17.08±3.21 cm), height to tip of sternum (45.12±4.30 cm), body length (70.58±5.58 cm), chest depth (29.58±3.23 cm), chest width (21.02±3.18 cm), breast width (16.86±3.41 cm), chest circumference (77.86±7.05 cm), pastern circumference (13.27±1.67 cm), rump length (19.21±3.27 cm), pelvic width (8.65±2.18 cm), rump protuberance width (7.58±3.02 cm), head length (27.20±2.85 cm), skull length (16.58±1.92 cm), muzzle length (10.30±2.35 cm), skull width (14.06±1.96 cm), muzzle width (7.60±1.26 cm). According to the obtained morphological characteristics the dog has a rectangular body format, and the rump is somewhat higher than the height at the withers. According to its craniological characteristics it belongs to the group of mesaticephalic dogs. The width of the skull is smaller than its length. Angles of the hind legs are more open than angles of the front legs.
Süt Sağım Ünitelerinin Sağmal İnek Ahırlarından Ayrı Bir Çatı Altında Planlanma Koşulları: Örnek Bir Süt Sağım Ünitesi Projesi
Authors: Şirin Ünal , Karaman Sedat , Kızıloğlu Fatih Mehmet
Published: February 2023

Süt sağım üniteleri, sütün ineklerden sağılarak elde edildiği, depolandığı ve transfer edildiği süt sığırcılığı işletmelerinde iş akış şemasının son aşamasının gerçekleştirildiği yapılardır. İnsanların temel gıda gereksinimlerinden süt ve süt ürünlerinin üretiminde süt kalitesi önemli yere sahiptir. Sütün kalitesi ise ineklerin genetik koşullarının yanı sıra beslenme durumunun iyiliğine, bakım ve çevre koşullarının uygun değer düzeyine ve olumsuz dış faktörlerden izole edilmiş temiz bir ortamda elde edilmesine bağlıdır. Hijyen koşullarının sağlanması, iş akışının kolaylaştırılması, ineklerin ve insanların sağlığına olumsuz etkilerin azaltılması için süt sağım ünitelerinin süt sığırı ahırlarından ayrı bir çatı altında planlanması gerekir. Ancak çok büyük işletmeler haricinde küçük, orta ve büyük ölçekli işletmelerin büyük çoğunluğunda maliyetin azaltılması, toplumun hijyen koşullarına yeterli önemi göstermemesi gibi nedenlerle süt sığırı ahırı ile aynı çatı altında diğer bölmelere eklenti olarak planlanmaktadır. Bu durum, süt sağım ünitelerinin ahır içi çevre koşullarının doğrudan etkisinde kalması nedeniyle süt ve süt ürünlerinin üretilmesinde gerekli hijyen koşullarının sağlanmasına uygun değildir. Bu çalışmada, süt sağım ünitelerinin tasarım ve projelendirilmesi aşamasında göz önünde bulundurulması gereken kriterler belirtilerek, süt sağım ünitelerinin süt sığırı ahırından ayrı bir çatı altında planlanmasının yaygınlaştırılması amaçlanmış olup 2×12 Balık Kılçığı Süt Sağım Sistemine sahip örnek bir süt sağım ünitesi projesine yer verilmiştir.
Tokat İlinde Tütün Yetiştiriciliği Yapılan Arazilerin Verimlilik Durumu ve Toprak Özelliklerinin Alansal Dağılımı
Authors: Günal Hikmet , Günal Elif
Published: February 2023

Bu çalışmada, Tokat ili Erbaa ilçesinde tütün yetiştiriciliğinin yoğun olarak yapıldığı köylerde özel firmalar ile anlaşmalı üretim yapan üreticilerin arazilerinden toplam 202 adet yüzey (0-20 cm) toprağı alınarak temel toprak özellikleri, makro fosfor (P), potasyum (K), kalsiyum (Ca), magnezyum (Mg) ve sodyum (Na) ve mikro besin elementleri demir (Fe), çinko (Zn), bakır (Cu) ve mangan (Mn) konsantrasyonları belirlenmiştir. Kil içeriği, pH, EC, organik madde, kireç, makro ve mikro besin elementleri konsantrasyonlarının tütün yetiştirilen arazilerdeki dağılımı jeoistatistiksel yöntemlerle modellenmiş ve alansal dağılımları haritalanmıştır. Bu çalışmada alınan her bir toprak örneğinin yerine ait koordinat hassas bir GPS yardımı ile kayıt edilmiştir. Topraklar çoğunlukla nötr ve hafif alkali karakterdedir. Nötr toprak pH‘sı bitkisel üretim için arzu edilen bir pH aralığıdır. Hafif alkali olan topraklarda bir kısım besin elementlerinin alımı zorlaşabilir. Bu durumda asit karakterli gübrelerin kullanımı tavsiye edilmektedir. Makro besin elementlerinin tamamı, tütün yetiştiriciliği yapılan arazilerde yeterli düzeylerdedir. Mikro elementlerden bakır ve demir tüm arazilerde yeterli düzeylerdedir. Yarayışlı mangan örneklenen arazilerin hemen hemen yarısında yeterli iken diğer yarısında yetersiz düzeydedir. Yarayışlı çinko ve bor konsantrasyonları ise arazilerin büyük bir kısmında yeterli seviyenin oldukça altındadır. Üretimin arzu edilen düzeye çıkarılabilmesi için, bitki gereksinimi ve toprak analiz sonuçları dikkate alınarak gübreleme yapılmalıdır. Örnekleme noktalarının yerlerinin kayıt edilmiş olması, tütün yetiştiriciliği yapılan arazilerin kalitelerinin zamanla nasıl değiştiğini anlamak isteyen araştırmacılar, üreticiler ve tedarikçi firmalar için çok faydalı bir veri tabanı oluşturma fırsatını vermiştir.
Kokteyl Mikoriza Uygulamalarının Aşılı Asma Fidanlarının Besin İçeriğine Etkisi
Authors: Cangi Rüstem , Kılıç Duran
Published: February 2023

Bu araştırma aşılı tüplü asma fidanı üretiminde, mikoriza preparatlarının (MP) asma fidanlarının besin içeriğine etkisini belirlemek amacıyla iki yıl süreyle gerçekleştirilmiştir. Çalışmada beş Amerikan asma anacına (140 Ru, 110 R, 41 B, 1103 P ve 5BB) ait çelikler ile Narince üzüm çeşidinin kalemleri kullanılmıştır. Aşılı çeliklerden tüplü asma fidanı üretimi gerçekleştirilmiş, bu dönemde uygulama olarak 4 ticari biyolojik preparat Roots Deep Gel, Endo Roots, Bio-one ve Biovam kullanılmıştır. Aşılı çelikler serada iki ay süreyle gelişmeye bırakılmışlardır. MP uygulamalarının fidanların besin maddesi alımına etkisi, MP uygulamalarından 80-90 gün sonra alınan yaprak örneklerinde saptanmıştır. MP uygulamalarının yaprakların P, K, Zn, Ca, Fe ve Mg içeriğine etkisi anaçlara ve mikoriza preparat ürününe göre değişiklik göstermiş olup, genellikle olumlu yönde etkili olmuştur. Besin elementi alımı açısından Biovam, Bio-one ve Endo Roots uygulamalarının daha etkili olduğu saptanmıştır.
Kanatlı Hayvan Beslemede Antimikrobiyal Peptidlerin Kullanılabilirliği
Authors: Sarıca Senay
Published: February 2023

Kanatlı hayvan beslemede büyütme faktörü olan antibiyotiklere alternatif olarak son yıllarda antimikrobiyal özellikleri tespit edilen peptidler üzerinde çalışılmaya başlanmıştır. Yeme veya suya ilave edilebilen bu peptidler sadece bakterilere karşı değil mantarlara, virüslere ve parazitlere karşı da etkilidirler. Bu makalede antimikrobiyal peptidlerin tanımı, yapıları, çeşitleri, üretim kaynakları, uygulama alanları, etki ettikleri mikroorganizmalar, etki mekanizması ve kanatlı hayvan beslemede kullanımına ilişkin yapılmış çalışmalar hakkında bilgi verilecektir.
Biber Fidesi Gelişiminde Tort-Perlit Karışımına Vermikompost Katılmasının Etkileri
Authors: Şahin Sezer , Geboloğlu Naif , Kartal Hakan
Published: February 2023

Bu çalışma fide yetiştirme ortamlarına vermikompost uygulamasının biber fidelerinin gelişimi üzerine etkilerini belirlemek için yürütülmüştür. Fide üretiminde bitkilere uygulanan gübre dozları ve uygulama zamanı fide kalitesini etkileyen en önemli faktörler arasındadır. Vermikompost ürünlerinin bitki gelişiminden toprak düzenleyici etkilerine, antioksidan etkisinden her türlü (bitkisel, hayvansal, endüstriyel vs.) atıkların üretimde kullanılabilmesine kadar birçok avantajı bulunmaktadır. Çalışmada klasik olarak oluşturulan fide harcı (%70 torf ve %30 perlit) çalışmanın kontrol grubunu oluşturmaktadır. Köylüm biber çeşidinin kullanıldığı çalışmada kontrol grubuna farklı dozlarda vermikompost (%5, 10, 20) katılarak biber fidesi yetiştirilmiştir. Kullanılan vermikompostun özellikleri pH: 7,5, EC: 2,15 dS m–1, C/N: 18,71, organik madde: %64, N: %1,25, K2O: %1,02, P2O5: %0,55) olarak bulunmuştur. Çalışmada aynı zamanda gübrelemede tam gübre (EC: 1) dozu ve yarı gübre (EC: 2) dozu uygulaması da yapılmıştır. Çalışmada toplam çıkış oranı (%), gövde uzunluğu (cm), gövde çapı (mm), yaprak sayısı (adet), kök uzunluğu (cm), yaş ve kuru yaprak ağırlığı (g), yaş ve kuru gövde ağırlığı (g), yaş ve kuru kök ağırlığı (g) özellikleri belirlenmiştir. Kontrol grubuna göre %10 ve %20 vermikompost uygulamasında biber fidelerinin yaprak yaş ağırlığı, kök yaş ağırlıklarında istatiksel olarak artışlar sağlanmıştır. Bitki fidelerinin ilk çıkışları ile pazarlanabilir zamanları vermikompost uygulaması ile erkene çekilmiştir. Çalışma sonunda kontrol harcına vermikompost uygulaması ile incelenen bazı özelliklerin olumlu etkilendiği belirlenmiştir. Vermikompost uygulaması torf-perlit karışımına karıştırılabilecek bir organik kökenli gübre olarak çalışmada iyi bir performans göstermiştir.
APULEIO. As Metamorfoses de um burro de ouro. Tradução diretamente do latim por Sandra Braga BIANCHET. 1. ed. Curitiba: Appris, 2020. 295 pp. ISBN 9788547345723
Authors: Silva Gelbart Souza
Published: February 2023

Resenha de "As metamorfoses de um burro de ouro" / Apuleio; tradução, diretamente do latim, por Sandra Braga Bianchet. 1. ed. – Curitiba: Appris, 2020. 295 pp. ISBN 9788547345723.