bluuebunny/crossref_metadata_2025 huggingface dataset:
Fluid Inclusion Petrography and Microthermometry of Barren/Mineralized Quartz Veins-Reef of Malanjkhand Cu Deposit, Central India: Implication on Ore and Non-Ore Forming Environment
Authors:   Department of Geology, Centre of Advanced Study, Kumaun University, Nainital-263002(UK), India, Arya Deepa , Gupta Saurabh ,   Department of Geology, Central University of Punjab, Bathinda-151401(PB), India, Arya Gunjan ,   Department of Geology, Govt. P.G. College Jaiharikhal, Pauri Garhwal, Uttarakhand-246193(UK), India
Published: June 2024

Quartz reefs and veins of variable thickness have been intruded in host Paleoproterozoic Malanjkhand granites in the mine area and are primarily restricted to phyllic as well as potassic alteration zones. They are mainly of two types: mineralized and barren. Fluid inclusion petrography depicts mainly five types of inclusion which are aqueous biphase, monophase, monocarbonic, H2O-CO2 and polyphase (L+V+H). They are called here Type I, Type II, Type III, Type IV, and Type V, respectively, and are present in both mineralized and barren quartz veins/reefs. All types of inclusion are common except type V, which appears rare in both. However, the sizes of type II and IV are unexpectedly small. The micro thermometry results imply a relatively high temperature (209.4-376.4oC) of fluid entrapment in the mineralized counterpart. However, it is considerably lower (133.9-182.2oC) for the barren counterpart. Although the salinity of fluid appears low for mineralized quartz veins/reef (0.63-0.87 wt.% NaCl equivalent), while for barren counterpart, it is considerably higher (0.92-0.98 wt.% NaCl equivalent). The observed textural and microthermometry results advocate that the Malanjkhand hydrothermal system has resemblances with the porphyry system and indicates probable genetic linkage between barren and mineralized quartz veins/reef. Keywords: Fluid Inclusions, Quartz Veins/Reef, Aqueous Inclusions
Petrological Characteristics of Lateritic Bauxite Deposits of India and Their Significance in Mineral Processing
Authors:   Jawaharlal Nehru Aluminium Research Development and Design Centre (JNARDDC), Amravati Road, Wadi, Nagpur-440 023 (MS), India, Bhukte Pravin , Daware Gopal ,   Jawaharlal Nehru Aluminium Research Development and Design Centre (JNARDDC), Amravati Road, Wadi, Nagpur-440 023 (MS), India, Bhosale Tejas ,   Jawaharlal Nehru Aluminium Research Development and Design Centre (JNARDDC), Amravati Road, Wadi, Nagpur-440 023 (MS), India, Kulkarni Bhargavi ,   Jawaharlal Nehru Aluminium Research Development and Design Centre (JNARDDC), Amravati Road, Wadi, Nagpur-440 023 (MS), India, Agnihotri Anupam ,   Jawaharlal Nehru Aluminium Research Development and Design Centre (JNARDDC), Amravati Road, Wadi, Nagpur-440 023 (MS), India
Published: June 2024

India is endowed with 3896 million tons of bauxite resources and ranking it fifth globally. The bauxite comprises various minerals such as gibbsite, boehmite, diaspore, hematite, goethite, kaolinite, quartz, anatase and rutile. India possesses abundant lateritic bauxite resources originating from parent rocks like Khondalite, Deccan trap basalt, Granite Gneiss, Sandstone, etc., each exhibiting its specific characteristics. The geotechnological evaluation of India's lateritic bauxite deposits, conducted by Jawaharlal Nehru Aluminium Research Development and Design Centre (JNARDDC), revealed the presence of two types of deposits: high-level and low-level (coastal). In this study, bauxite and laterite samples were collected from different regions in India and subjected to comprehensive technological evaluation. Mineral processing techniques are optimized based on the mineralogical and petrological characteristics of the bauxite deposits. The mineral liberation, association, and alteration information obtained through petrological analysis guide the selection and optimization of various methods. The understanding of the mineralogy and petrological characteristics also assists in predicting the behaviour of bauxite during the processing stages, facilitating process control and minimizing losses. This paper aims to highlight the petrological, chemico-mineralogical characteristics of Indian lateritic bauxite deposits and emphasize the significance of petrology and mineralogy in their evaluation and mineral processing. Microscopic examination plays a vital role in mineral characterization and the beneficiation process by enabling mineral identification, texture analysis, grain size, mineral liberation, association, alteration, and process optimization. Such comprehensive analysis contributes to maximizing the economic value of mineral resources, aiding informed decision-making in exploration, mining, and mineral processing industries. Keywords: Bauxite, Lateritic Deposits, Petrological Characteristics, Mineralogy, Mineral Processing
Functional requirements for a digital post-surgical monitoring tool. Phenomenological study
Authors: Murillo Suarez Erika Jesenia , Francisco-Pérez Judith , Benavides Vera Patricia
Published: June 2024

Introduction: in Ecuador, deaths and complications attributed to the postoperative period occur.Objective: explore the functional requirements of a digital tool for postoperative monitoring, from the perspective of health personnel.Method: it was descriptive phenomenological qualitative research. The population was made up of 69 Nursing and Medicine professionals who work in the surgery service of a second level hospital belonging to the Public Health Network in Quito. The information was collected in the months of November to December 2023.Results: the results identified four key categories for the development of a digital post-surgical monitoring tool: general requirements, user-centered design (patients and professionals), and post-pilot requirements. They highlight the importance of clear databases, intuitive interfaces, alerts for signs of complications, and adequate training, optimizing the monitoring and management of postsurgical care.Conclusions: the application must have a user-centered design, easy to use, with the option to record medical and personal data and the intervention carried out on the patient, so that all staff can know the same information and no errors are made
Interpretation using PRISMA 2020 methodology of antibiotic use in dentistry
Authors: Yanza Freire Jonathan Armando , Peñarreta Quezada Santiago Xavier , Criollo Proaño María Gracia , Paredes Cabezas Deysi Paulina
Published: June 2024

The objective of this study is to interpret the use of antibiotics in dentistry using the PRISMA 2020 methodology. An integrative bibliographic review was conducted using PubMed, covering publications from 2019 to 2024. The search focused on identifying practices and patterns of antibiotic prescription in dentistry. Ten relevant studies were included, evidencing the prevalence of inappropriate antibiotic prescriptions and the impact of bacterial resistance. Findings highlight that antibiotic prophylaxis in dental procedures is often unjustified, contributing to antimicrobial resistance development. Additionally, a shift towards more rational prescribing guidelines was observed in some contexts. Recommendations include improving the education and continuous training of dental health professionals and establishing stricter policies for the regulation of antibiotic prescriptions and sales
Determination and Pathogenicity of Verticillium dahliae Isolates Obtained from Tomato Plants (Solanum lycopersicum L.) in the Iğdır Province
Authors: Genç Kesimci Tuba
Published: June 2024

This study was carried out to identification of Vegetative Compatibility Groups (VCGs) and pathogenicity of Verticillium dahliae isolates obtained from tomato plants in Iğdır province. As a result of survey studies conducted in 18 different regions, 14 isolates were obtained from 629 diseased tomato plants. In the complementation test, the seven isolates were found as VCG2A and VCG2B by using international reference isolates. VCGs of other isolates were not identified. Assessment of the aggressiveness of the KRS-2, YC-13, YY-14, and MLK3-4 isolates was evaluated on tomato (cv. Super). The disease severity was between 15-45% and MLK3-4 isolate had the highest disease severity (45%). Additionally, the effect of temperature on the growth of V. dahliae isolates (TSD-1, MLK3-4 and YY-14) was determined. The isolates showed optimal growth temperatures ranging from 20 to 25 °C (except for TSD-1). In control of fungal diseases, it is very important to describe the disease and pathogen. Therefore, the results of the study are important for tomato growers and researchers.
Growth, Yield Components and Tuber Yield Responses of Potato (Solanum tuberosum L.) Varieties in High Altitude Regions of Türkiye
Authors: Tufan Ünlühan , Öztürk Erdoğan
Published: June 2024

Potato is one of Türkiye’s strategic crops regarding food and economic benefits. However, the need for well-adapted and productive varieties is a production problem for the country. Therefore, evaluating such varieties with high yield potential and suitable for local environmental conditions is essential. Thus, this study was conducted to select potato varieties with good agronomic characteristics suitable for high-altitude regions such as Erzurum province in 2022. In the study, 12 potato varieties, seven local (Bahar, Kaya, Kafkas, Petek, Taş, Ayaz, Deniz) and five fixed (Pomqueen, Alegria, Marabel, Agria, and Marfona) were used as plant material. It was established according to the "Randomized Blocks" experimental design with three replications. The study's results revealed that the cultivars significantly affected all the variables. The highest plant height was recorded in the Pomqueen (89.6 cm) and Kaya (85.5 cm) varieties, while Kaya had the highest number of stems per hill (6.1 pieces). Concerning yield and yield components, the highest number of tubers per hill was recorded in Ayaz (17.5 pieces), while the highest tuber yield per hill and total tuber yield were recorded in Petek (1287.1 g and 5251.5 kg da-1). This variety was followed by standard Alegria (4497.5 kg da-1) and local Kaya (4441.0 kg da-1) varieties in total tuber yield. Therefore, considering the yield potential, especially local Petek and Kaya and standard varieties Alegria and Marabel were promising and recommended to growers in regions with high altitudes and similar agroecology.
Effect of Parity and Pasture Period on Milk Lipid Composition in Awassi Sheep
Authors: Dağdelen Ülkü , Türkyılmaz Doğan , Esenbuga Nurinisa
Published: June 2024

This study aimed to explore how pasture periods and parity impact the lipid profiles of 38 Awassi sheep raised in a traditional grazing system on natural pastures. Milk samples were gathered for lipid profile analysis at the commencement, midpoint, and conclusion of the pasture period. Data analysis employed repeated measurements through two-way ANOVA within the General Linear Model (GLM) framework. The statistical model encompassed the effects of pasture periods, parity, and their interactions. Although parity did not affect lipid profiles, the pasture period had a significant effect (p<0.01) on triacylglycerol (TAG), free fatty acid (FFA), and monoacylglycerol (MAN). A significant effect (p<0.05) on cholesterol (COL) was also observed. Furthermore, neither pasture period nor parity had any effect on phospholipids. As a result of the study, it was determined that parity had no effect on the lipid profile in milk, while pasture period had a very significant effect on triacylglycerol, free fatty acids, monoacylglycerol and a significant effect on cholesterol.
Thrips and Cotton Response to Relay Intercropping with Wheat in North Carolina
Authors: Foote William , Edmisten Keith , Bacheler Jack , Nuti Russell , Wells Randy , Jordan David , Fisher Loren
Published: June 2024

In North Carolina, double cropping cotton (Gossypium hirsutum L.) and wheat (Triticum aestivum L.) often results in sub-optimal cotton yield and minimal investment return, most often due to lack of sufficient stand as a result of moisture limitations and a short growing season. Relay intercropping of cotton in wheat prior to harvest may be an alternative to traditional double cropping. A relay intercropping system was tested at five locations over three years in North Carolina to determine thrips infestation, cotton yield, and economic return following relay intercropping of cotton and wheat. Relay intercropped wheat yield ranged from 65% to 85% of conventional wheat plantings. Cotton yields were not affected by the presence of relay-intercropped wheat, but plant maturity was delayed in some experiments. Intercropped cotton plants exhibited similar morphology to cotton planted in a traditional strip tillage system with wheat terminated two wks prior to planting with increased nodes above cracked boll, suggesting delayed plant development. In four of five locations, thrips (Thysanoptera: Thripidae) populations were lower in the intercropped cotton, most likely due to interference of the ability of thrips to locate cotton seedlings. Thrips levels when seed was treated with abamectin plus thiamethoxam plus azoxystrobin and an additional in-furrow application of aldicarb or acephate applied to foliage were less than that of seed treated with azoxystrobin alone. Estimated economic return of intercropped cotton and wheat equaled that of conventional cotton planting and exceeded double cropping of wheat followed by soybean [Glycine max (L.) Merr.] most years when cotton, soybean, and wheat prices were set at $1.98 kg-1 lint, $0.44 kg-1, and $0.25 kg-1, respectively.
U čast profesora Trkulje: Srbi u Ugarskoj (Mađarskoj) 1844–1944.
Authors: Anotnić Slobodan
Published: June 2024

U prvom delu rada opisuje se akademska saradnja autora i profesora Trkulјe, te daje ocena profesorovog značaja za naš akademski život. Trkulјa spada u plejadu istinskih akademskih privrženika najbolјim tradicijama srpskog visokog školstva i naše društvene nauke, kao što pripada i onoj plejadi javnih intelektualaca koji su celim svojim bićem čuvali i afirmisali ideju slobode. U drugom delu rada opisuje se položaj Srba u Ugarskoj 1844–1918. Srbi su, posle 1860, u Ugarskoj ostali bez svake regionalne ili lokalne autonomije, a sve što im je ostalo bila je crkvena autonomija. Ali i ona je sve više smanjivana, te konačno ukinuta 1912. godine. Tako su Srbi, početkom XX veka, ostali izloženi sistematskoj i polunasilnoj mađarizaciji. U trećem delu rada opisuje se položaj Srba u obnovlјenoj Ugarskoj – Hortijevoj Mađarskoj 1941–1944. Objašnjava se zašto je Kralјevina Mađarska 1918–1944. bila Ugarska 2.0, opisuju se masovni, genocidni zločini nad Srbima 1941–1944, te sistematska desrbizacija Bačke i Baranje masovnim proterivanjem srpskog stanovništva i naselјavanjem mađarskog. U zaklјučku se objašnjava zašto je mađarski nacionalizam danas manja pretnja za Srbe od nekih drugih obližnjih nacionalizama: 1. krivci za zločine u Bačkoj 1941–1944. kažnjeni su i posle toga više nije bilo novih zločina nad Srbima; 2. Srbi su čak i u Bačkoj postali ubedlјiva demografska većina; 3. Mađarska je posle 1944. godine – za razliku od Hrvatske – temelјno denacifikovana; 4. aktuelni mađarski nacionalizam nije „vampirski“ ili „zombi“ nacionalizam – on od Srba ne otima jezik, istoriju, crkve i velikane kulture, jer ih Mađari autentično imaju.
Dositejevo zaveštanje srpskom rodu
Authors: Basta Danilo
Published: June 2024

Autor polazi od teze da je Dositejevo prosvetitelјstvo stožerna misao celokupnog njegovog dela. Budući da je Dositejevo prosvetitelјstvo bilo izvorište nesporazuma i sporova, autor predočava ono što sačinjava suštinu njegovog prosvetitelјskog stanovišta. On smatra da je Dositejevo prosvetitelјstvo, po svom izvoru i karakteru, bilo prevashodno nemačkog porekla i da nije bilo upereno protiv Boga, nego da je, naprotiv, Božjeg izvora i Božjeg nadahnuća. Nakon toga, autor ukazuje na dodirne tačke u Kantovom i Dositejevom shvatanju prosvećenosti. Naglašava da je Dositej prosvetitelјstvo prihvatio kao nešto praktično, kao spasonosni delotvorni program za srpski narod, za njegovo obraz0vanje i kulturno napredovanje. U zaklјučku se ističe da je Dositej, kao naš prosvetitelј, bio „kosmopolita, poliglota, i baš zbog toga ostajući nepokoleblјiv i iskren srpski rodolјub, prosvećen i dobrobiti svoga roda posvećen“.
Izborni sporovi pred Upravnim sudom u Republici Srbiji
Authors: Davinić Marko
Published: June 2024

Autor u radu proučava izborne sporove pred Upravnim sudom u Republici Srbiji. Izborni sporovi predstavlјaju posebnu vrstu upravnih sporova čija se specifičnost ogleda u vrsti organa čiji akti se osporavaju, vrsti prava koja se u okviru njih štite, kao i znatno kraćim rokovima za preduzimanje procesnih radnji. Cilј istraživanja je da se sagleda uspešnost novih zakona kojima se reguliše zaštita izbornog prava, a prvenstveno uloga Upravnog suda u tom procesu. Rad je nastao na osnovu analize merodavnih propisa, prakse Upravnog suda u izbornim sporovima i razgovora sa predsednicom Upravnog suda i predsednikom Višeg suda u Beogradu. Autor zaklјučuje da je prenošenje nadležnosti za rešavanje izbornih sporova u vezi sa lokalnim izborima sa Upravnog suda na više sudove u Srbiji opravdano i celishodno imajući u vidu veliku opterećenost sudija Upravnog suda. Ipak, s obzirom na specifičnost materije izbornih sporova, tom pitanju treba pristupiti veoma oprezno, uz pravovremenu i kvalitetnu obuku sudija viših sudova.
Đorđe Tasić i pojam subjektivnog (javnog) prava – između Leona Digija i Hansa Kelzena
Authors: Marković Vasilije
Published: June 2024

Jedno od mnogih pitanja kojima je Đorđe Tasić u svom opusu posvetio znatno prostora jeste i pitanje subjektivnog javnog prava. U ovom radu autor nastoji da prikaže Tasićevo poimanje subjektivnog prava, uklјučujući i mesto koje taj pojam zauzima u okvirima Tasićeve, ali i opšte pravnoteorijske misli njegovog vremena. U prvom delu rada razmatra se kako pojam subjektivnog prava stoji spram metodologije, stila i temelјnih postavki Tasićeve pravne misli. U domaćoj teoriji primećeno je da je Tasić izvršio sintezu i ukazao na postojanje sličnosti dveju oprečnih teorija – Digijevog solidarizma i Kelzenovog normativizma. Tasić primećuje da i Digi iz solidarizma prelazi u normativizam, koji je kod Kelzena polazna i krajnja tačka. Upravo iz shvatanja norme kao dužnosti, obojica kategorički odbacuju postojanje subjektivnog prava. U radu su stoga prikazani stavovi dvojice autora, a potom i Tasićeva kritika ocene o nepostojanju subjektivnog prava. Tasić priznaje njegovo postojanje, ali ne koketira sa preovlađujućim prirodnopravnim teorijama volјe i interesa, već sa empirijskih pozicija kritikuje i Digija i Kelzena, pozivajući ih da se po ovom pitanju vrate „pravoj formuli pozitivizma“! Naposletku, u radu se razmatra i jedno pozitivnopravno pitanje. Ono se tiče razgraničenja nadležnosti upravnog i redovnog sudstva u savremenom italijanskom pravu, za čiji se kriterijum upravo uzima da li je u konkretnom slučaju reč o subjektivnom pravu ili na zakonu zasnovanom interesu. Praktično rešenje u italijanskom pravu pred nas stavlјa izazov povlačenja granice između subjektivnog javnog prava i zakonitog interesa danas, a ovo pitanje je, rečima samog Tasića, „centralno pitanje koje administrativno pravo postavlјa“.
O ideologizaciji lјudskih prava
Authors: Marković Goran
Published: June 2024

Autor se u radu bavi problemom ideologizacije lјudskih prava, koji je najizraženiji u međunarodnim odnosima, u kojima su kršenja lјudskih prava, pod izgovorom njihove zaštite, flagrantna, ali nisu manja ni u pojedinim društvima. Cilј rada je da pokaže kako se pod apstraktnim i naizgled neideološkim ustavnim normama i filozofskim stavovima o lјudskim pravima vrši njihovo razdvajanje po značaju i omogućava očuvanje postojećeg društvenog poretka. Analizom pojedinih lјudskih prava može se doći do zaklјučka o tome kako ona imaju ideološke korjene, jer su nastala bilo u liberalnoj, bilo u socijalističkoj ideološkoj tradiciji. Ona se različito razumiju i primjenjuju u različitim istorijskim epohama, društvenim uslovima i društvenim sistemima. Ideološki karakter lјudskih prava može se razumjeti samo ako se ona posmatraju kao dio ustavne materije, jer kad se posmatraju kao dio sistema ustavnih normi o ekonomskom i političkom sistemu, vidi se kako ona služe očuvanju postojećeg ili stvaranju novog društvenog sistema.
Pojam produženog raseljenja u teoriji i praksi
Authors: Matijević Milica V.
Published: June 2024

Porast broja lica pogođenih internim raseljenjem, uočen devedesetih godina prošlog veka, dobio je danas dimenzije jedne krize globalnih razmera. U njenom korenu leži problem dugog trajanja internog raseljenja izazvanog sukobom, koji se u stručnim i naučnim radovima označava pojmom „produženo raseljenje“. Pojam produženog raseljenja bitan je ne samo za razumevanje uzroka sve većeg broja interno raseljenih lica već i kao deo traganja za odgovorom na pitanje kada se interno raseljenje završava. Stoga je njegovo definisanje i preduslov za dalju konceptualizaciju fenomena internog raseljenja. Iako široko zastupljen u studijama iz ove oblasti, malo je onih koji bliže određuju njegovu sadržinu ili ga definišu. U radu se analizira aktuelna teoretska obrada pojma produženog raseljenja, te njegov značaj za praksu međunarodnih organizacija. Postojeće definicije produženog raseljenja sagledavamo i spram njihove usklađenosti sa vodećim međunarodnim standardima. Na osnovu sprovedene analize utvrđeno je da je nepostojanje napretka u ostvarivanju održivih rešenja tokom dužeg vremenskog perioda osnovni element pojma produženog raseljenja na koji literatura ukazuje. Drugi bitan element pojma, koji se u literaturi sve više potencira, jeste dugotrajno stanje socijalno-ekonomske ranjivosti i marginalizovanosti interno raseljenih lica. Zaključak rada je da se definicijama, i na njima zasnovanim strategijama za rešavanje krize produženog raseljenja, u kojima se akcenat stavlja na dugotrajnu socijalno-ekonomsku ranjivost raseljenih, ignorišu politički aspekti problema produženog raseljenja. Njima se, istovremeno, i relativizuju standardi za zaštitu interno raseljenih lica izvedeni iz međunarodnog prava ljudskih prava.
Božidar S. Marković kao stručni prevodilac
Authors: Milojević Momir
Published: June 2024

Božidar S. Marković (Solun, 1903 – Beograd, 2002), nakon odbranjene doktorske disertacije u Parizu, započeo je univerzitetsku karijeru na Pravnom fakultetu Univerziteta u Beogradu. Biran je za docenta 1933. i vanrednog proffesora 1938. za predmet Građansko pravo. Posle Drugog svetskog rata, 1945. udalјen je sa Univerziteta i radio je kao prevodilac i pravni stručnjak. Po odlasku u penziju 1961, posvetio se prevođenju. Autor prvo ukazuje na pet decenija dug prevodilački rad profesora Markovića koji je prevodio s engleskog i francuskog jezika brojna naučna i književna dela. Težište rada je na analizi stručnih prevoda profesora Markovića. Prvo su pomenute knjige i radovi koje je preveo između dva rata za biblioteku Javnog prava, list Napred i dr. Nakon toga su razmatrani brojni Markovićevi prevodi posle Drugog svetskog rata, kao i njegove aktivnosti u Savezu prevodilaca Jugoslavije i u Međunarodnoj federaciji prevodilaca u čijem je osnivanju učestvovao i 27 godina bio član njenog Upravnog odbora. Na kraju se navode priznanja koja je profesor Marković dobio za dugogodišnji prevodilački rad i unapređenje prevodilačke delatnosti u svetu i kod nas.
The Right of Self-Determination in (Unilateral) Declarations of Independence: A Brief History
Authors: Pavković Aleksandar
Published: June 2024

The right of self-determination is in unilateral declarations primarily used to legitimize the creation of new independent states. In these declarations it is assumed that the nation or people poised to achieve independence is well-determined and is a holder of that right. The paper outlines several historical uses of this right in the unilateral/consensual declaration of independence starting with the declaration of independence of Finland in 1917 and ending with the declarations of Catalunya and of Ambazonia (former British South Cameroon) in 2017. The use of this legitimizing device leads neither to factual independence nor to international recognition of a new state.
Nastava ustavnog prava u Srbiji
Authors: Popović Dragoljub
Published: June 2024

Ustavno pravo, ranije nazivano državnim, predaje se u Srbiji od polovine devetnaestog veka. Akademska nastava te discipline razvila je dva metoda: jedan koji odvojeno tretira teoriju i pozitivno pravo i drugi koji teoriju, uporedno i pozitivno pravo spaja u jedinstveno izlaganje. Prvi metod se može nazvati dihotomnim, a drugi agregatnim. Dihotomni je nastao ranije, dok se agregat- ni razvio šezdesetih godina dvadesetoga veka. Od tog vremena agregatni metod je preovlađivao u srpskoj nauci o ustavnom pravu sve do najnovijeg doba, kad je došlo do odstupanja i kod nekih pisaca povratka ranijem nastavnom metodu.
Hartovo pravilo priznanja i pitanje predvidljivosti sudske odluke u međundarodnom trgovinskom pravu
Authors: Tomić Ljubica
Published: June 2024

Predmet rada je analiza Hartovog pravila priznanja i pitanja predvidljivosti sudskih odluka u tom teorijskom okviru. Rezultati se preispituju na dvema odlukama Suda Evropske unije – Ingmar i Unamar – obe u oblasti međunarodnog trgovinskog prava. Norme neposredne primene, čija je primena ključno pravno pitanje u oba slučaja, uočavaju se kao, „hartovski“ rečeno, porozno pravo. Razmatraju se kriterijumi zbog kojih je primena ugovorenog merodavnog prava kao, „hartovski“ rečeno, primarnog pravila uskraćena (u slučaju Ingmar), odnosno koji su kriterijumi dati nacionalnim sudovima da se primena ugovorenog prava uskrati (u slučaju Unamar). Hartovo pravilo priznanja pretpostavlja da, s jedne strane, postoji društvena prihvaćenost interesa i kriterijuma kojima se sud rukovodi prilikom odlučivanja i da, s druge strane, postupajući sud jeste u svom radu nezavisan i da ima usklađenu sudsku praksu. Upravo ovi elementi određuju i stepen predvidljivosti sudske odluke i u najsloženijim slučajevima međunarodnog trgovinskog prava, kakvi jesu Ingmar i Unamar.
Profesionalna etika ili pravila ponašanјa pravosudnih profesija?
Authors: Šarkić Nebojša , Čolović Vladimir
Published: June 2024

Definisanje vrednosnih kriterijuma vezanih za određivanje etičkih pravila predstavlјa jedno od najosetlјivijih pitanja regulisanja profesionalnih pravila koja se primenjuju na pravosudne profesije. Da bismo mogli da utvrdimo etička pavila u ovoj oblasti i, samim tim, bili u mogućnosti da donesemo i odgovarajuće akte, moramo da imamo u vidu brojna pravila koja se definišu bilo imperativnim normama, bilo drugim pravilima. U svakom slučaju, bez obzira na to da li je reč o zakonskim rešenjima ili pretpostavlјenim svojstvima za lica koja rade u pravosuđu, izvore koji regulišu navedeno razlikujemo na međunarodne i domaće. U radu, autori analiziraju principe i načela koji predstavlјaju osnov za uređivanje pravila ponašanja pravosudnih profesija.
Enhanced anticancer effect of cetuximab combined with ethanol extract of Volvariella volvacea in colorectal cancer targeted TOP2A and PPARγ
Authors: Permana Sofy , Nabilahasna Elsafira A. , Meilany Fairuz A. , Ilmiyah Silvi Zakiyatul , Widodo Edwin , Norahmawati Eviana , Kawamoto Yoshiyuki , Endrawati Heni , Endharti Agustina T.
Published: June 2024

Context: Colorectal cancer (CRC) is a major global health concern as innovative therapeutic strategies to enhance treatment outcomes. This study investigates the therapeutic potential of the ethanol extract derived from Volvariella volvacea in combination with cetuximab for CRC. Aims: To evaluate the inhibition of topoisomerase II alpha (TOP2A) and include the peroxisome proliferator-activated receptor gamma (PPARγ), a key regulator of cell growth and differentiation. Methods: The method used computational modeling and molecular docking to assess the binding affinities and interactions between the bioactive components, cetuximab, TOP2A, and PPARγ. In vitro experiments were conducted using CRC cell lines. Cells were treated with cetuximab alone or in combination with V. volvacea extract. Cell viability and immunofluorescence were conducted to evaluate the effect of combination therapy on TOP2A and PPARγ. Results: The results unveiled compelling binding interactions, suggesting the potential for dual targeting of TOP2A and PPARγ. The results demonstrated a reduction in cell viability, downregulation of TOP2A, and modulation of PPARγ. These findings indicate the potential of V. volvacea extract as an adjuvant therapy to cetuximab in CRC. Targeting both TOP2A and PPARγ enhances the efficacy of CRC treatment. Conclusions: Moreover, it highlights the importance of harnessing natural compounds and molecular insights to develop innovative combinatorial therapies for complex diseases like CRC.
Assessment of the Genetic Diversity in Groundnut (Arachis hypogaea L.) Genotypes for Yield and its Attributing Traits Using D2 Statistics
Authors: Kumar Sunil , Sahi Vaidurya Pratap , Choudhary Shivani , Singh Anoj Kumar
Published: June 2024

The forty-five genotypes of groundnut were evaluated at Field Experimentation Centre of the Department of Genetics and Plant Breeding, Naini Agricultural Institute, SHUATS, Prayagraj (U.P.) during kharif, seasons of 2021-22 and 2022-23 in four environments condition of Randomized Block Design with three replications. Observations were recorded on 17 yield and its attributing characters. Analysis of variance revealed the presence of significant amount of variability among the groundnut genotypes. The findings of the ANOVA observed a highly significant variation (p ≤ 0.01) for all the traits evaluated. Maximum genotypic coefficient of variation (23.12) and phenotypic coefficient of variation (25.92) was recorded for number of branches per plant. The topmost heritability was recorded for hundred pod weight (98.70%) followed by days to maturity (98.60%) with genetic advance hundred pod weight (41.47%) and days to maturity (24.34%). The traits with least influenced by the environment as well as governed by the additive genes and direct selection for improvement of such traits can be beneficial. Analysis of genetic diversity using Mahalanobis' D2 statistic was carried out in 45 genotypes. These genotypes were grouped into seven clusters. Cluster IV had the maximum number of genotypes. The analysis further indicated that the genotypes of common geographic origin or same location were grouped into different clusters which suggested a lack of relationship between genetic and geographic diversity. Plant height showed relative contribution was the highest 16.67%, then followed by hundred pod weight (14.95%) and pod yield per plant (8.59%).
Revisiting and Expanding Scriven's Fallacies About Formative and Summative Evaluation
Authors: Clinton Janet , Hattie John
Published: June 2024

This article outlines the origins of the formative and summative evaluation and then revisits Scriven’s claims about eight fallacies.  We add to seven further fallacies especially that there are such concepts as formative and summative assessment.  The argument is to return to Scriven’s original claims that formative relates to improvement and summative relates to status, the primary purpose of formative evaluation is to stimulate summative evaluation, and both demand rigor and must lead to claims about merit, worth or significance.
Reviewing Michael Scriven’s Contributions to JMDE
Authors: Hart Michael J. , Harnar Michael A.
Published: June 2024

Dr. Michael Scriven was a founding member and editor of JMDE, as well as a prolific contributor. This manuscript reviews Scriven's substantive manuscripts and revisits the three most-downloaded articles.
Canadian Evaluation Society Tribute to Dr. Michael Scriven
Authors: Love Arnold
Published: June 2024

During his long career, Dr. Michael Scriven made significant contributions to building the evaluation profession in Canada. The Canadian Evaluation Society recognized Dr. Scriven with an In Memoriam sent in the CES Newsletter to all CES members on September 25, 2023. This article contains the substantive content of the tribute to Michael Scriven by the Canadian Evaluation Society.
Relación entre la presencia de pólipos endometriales y resistencia a la insulina
Authors: Saucedo Cervantes José Humberto , Barbabosa Vilchis Jorge Arturo , Hernández Flores Sara Elia , Chapan Xolio Fernando
Published: June 2024

El objetivo de la presente investigación es buscar la relación entre la presencia de pólipos endometriales y la resistencia a la insulina en pacientes captadas en la consulta externa de ginecología del Centro Médico Naval.Es una investigación tipo caso control, longitudinal, retrospectivo, descriptivo, su finalidad es identificar si la resistencia a la insulina se relaciona con formación de pólipos endometriales en el grupo con duración de 3 años. Se determinó una p< 0,05 la existencia de una relación estadísticamente significativa entre la presencia de pólipos endometriales y la resistencia a la insulina.El 80% de las pacientes presentaron resistencia a la insulina, reflejando un 32% de pacientes con este fenotipo. Se evaluaron los niveles séricos de la glucosa obteniéndose un promedio de 112.5 mg/dl en grupo control, mientras que para el grupo estudio se obtuvo un valor promedio de 126.2 mg/dl. Se evaluaron los niveles séricos de la insulina obteniéndose como resultado un promedio de 14.7 mg/dl en grupo control, mientras que en grupo estudio se obtuvo un valor promedio de 19.1 mg/dl, encontrando ambos grupos entre los parámetros. Se calculó el índice HOMA-IR con la intención de determinar el porcentaje de pacientes con resistencia a la insulina, encontrándose en promedio resistencia a la insulina en ambos grupos.Se logró establecer la relación que existe entre la presencia de pólipos endometriales y la resistencia a la insulina en pacientes captadas en la consulta externa de ginecología del Centro Médico Naval.
Impactos psicológicos de la pandemia en universitarios de la Universidad Autónoma de Tamaulipas: una visión ecológica
Authors: Ruiz Ruiz María del Carmen , Herrera Rodríguez Jacobo , Peña Cárdenas Fabiola , Gracia Riestra Blanca Irene
Published: June 2024

El presente es un documento que expone los resultados de un proceso investigativo realizado en la Universidad Autónoma de Tamaulipas (México) con población estudiantil. El trabajo exploró los impactos por la pandemia de COVID-19 en los estudiantes, con apoyo de un cuestionario tipo formulario electrónico, algunos rasgos asociados a la salud mental de los jóvenes, tales como: los modos de afrontamiento, la adaptabilidad y las afectaciones emocionales que los participantes reportaron en un instrumento diseñado para su administración electrónica. Como base teórica y conceptual se usó la Teoría Ecológica conductual de Urie Bronfenbrenner. Los hallazgos han dado cuenta de que un número importante de estudiantes tuvieron dificultades para adaptarse a la educación digitalizada, mientras otro número importante han tenido en su cercanía social a pacientes infectados e incluso fallecidos, lo que en conjunción al parecer repercute en una incertidumbre y falta de consenso respecto a una vuelta a la presencialidad. Se concluye que existen varios puntos para trabajar y monitorear a los jóvenes, así como temas para continuar el trabajo investigativo.
Avances recientes en la investigación educativa en Ecuador aplicada por docentes de la provincia de Santa Elena
Authors: Santos Sánchez William Jamil , Varas Aguillón Jefferson Raúl , Gonzales Saavedra Luis Iván , Tomalá Tomalá Adriana Vanessa , Badaraco Bennett Sandra Gabriela
Published: June 2024

La provincia de Santa Elena, Ecuador, se encuentra en un proceso de transformación educativa impulsado por el interés de los docentes en incorporar los últimos avances en investigación educativa a su práctica docente. Sin embargo, este camino hacia la mejora de la calidad educativa se enfrenta a diversos desafíos. Para explorar este panorama, se realizó un estudio con metodología mixta, cuantitativa y cualitativa, que recopiló las percepciones de 63 docentes de la provincia de Santa Elena, Ecuador. Los resultados revelaron un panorama esperanzador: existe un creciente interés entre los docentes por integrar estos avances a su práctica. Se valen de diversas fuentes de información para mantenerse actualizados, demostrando un compromiso con el aprendizaje continuo y el reconocimiento del valor de la investigación para enriquecer la enseñanza.
Youtube dan Perubahan Sikap Ilmiah dengan Problem Based Learning
Authors: Waras Non Sari  , Okimustava
Published: June 2024

Pada dasarnya, peserta didik kelas X-H SMA Negeri 1 Purworejo tergolong kelas yang aktif. Terlihat pada saat observasi pembelajaran, beberapa peserta didik berani menjawab pertanyaan dari guru. Namun demikian, berdasarkan hasil observasi dan profilling peserta didik ditemukan adanya masalah atau kurangnya keterlibatan peserta didik dalam pembelajaran. Berdasarkan identifikasi masalah yang ada di kelas X-H SMA Negeri 1 Purworejo, maka diambil batasan masalahnya yaitu rendahnya sikap ilmiah peserta didik pada saat observasi pembelajaran. Penelitian ini bertujuan untuk meningkatkan kemampuan sikap ilmiah peserta didik menggunakan Problem Based Learning (PBL) berbantuan media interaktif Youtube. Penelitian ini merupakan penelitian tindakan kelas dengan subjek kelas X-H yang terdiri dari 35 peserta didik. Teknik pengumpulan data menggunakan teknik non tes berupa lembar observasi dan dokumentasi. Teknik analsis data menggunakan analisis data kuantitatif dan kualitatif. Teknik analisis data kuantitatif menggunakan rata-rata (dalam persentase) hasil lembar observasi kemampuan sikap ilmiah peserta didik. Sedangkan teknik analisis data kualitatif menggunakan deskriptif kualitatif berdasarkan dokumentasi dan lembar keterlaksanaan model PBL. Hasil penelitian ini menunjukkan bahwa penerapan PBL berbantuan video interaktif Youtube mampu meningkatkan sikap ilmiah peserta didik pada materi Pemanasan Global. Hasil analisis rata-rata sikap ilmiah pada Siklus I yaitu 76% dan pada Siklus II yaitu 88% (mencapai target penelitian 80%).
Penggunaan Media Pembelajaran dan Hasil Belajar Sains
Authors: Saumarachmati Putri Ani , Irawati Flaurencia Irene Mulya
Published: June 2024

Penelitian ini menggunakan pendekatan meta-analisis untuk mengevaluasi pengaruh penggunaan media pembelajaran terhadap hasil belajar sains secara keseluruhan dan berdasarkan tingkat pendidikan. Sampel penelitian mencakup berbagai studi yang mengeksplorasi topik ini. Hasil analisis menunjukkan bahwa penggunaan media pembelajaran secara umum memiliki effect size sebesar 0,87, menunjukkan efek tinggi terhadap hasil belajar sains. Lebih lanjut, analisis berdasarkan tingkat pendidikan menghasilkan nilai effect size pada tingkat SMA sebesar 0,74 (efek sedang), tingkat SMP 0,72 (efek sedang), dan tingkat SD 1,96 (efek tinggi). Implikasi dari temuan ini dapat menjadi landasan untuk pengembangan strategi pembelajaran sains yang lebih efektif, dengan mempertimbangkan perbedaan efektivitas media pembelajaran pada tingkat pendidikan yang berbeda.
Overview of Breast Care Knowledge in Pregnant Women in the Third Trimester at Midwife's Independent Practice
Authors: Ika Pratidina Almira , Puspitasari Elika
Published: June 2024

Breast care during late pregnancy is an effort to facilitate breastfeeding and prevent issues that may arise during nursing, such as sore nipples, cracked skin, swollen breasts, and blocked milk ducts. This ensures that when the baby is born, the breasts can function effectively when needed. This research aims to assess the knowledge of breast care among third-trimester pregnant women. The research method employed is descriptive research with a cross-sectional approach. The population for this study consists of pregnant women who underwent antenatal care (ANC) examinations at PMB Anisa Mauliddina during February 2023, totalling 54 individuals. The sampling technique used was total sampling. The research findings indicate that most respondents are aged between 20 and 35, accounting for 47 respondents (87%). Regarding educational background, most respondents had attended college, with 20 respondents (37%), while the majority of respondents were not employed (homemakers), totalling 26 respondents (48.1%). Regarding knowledge, 48 respondents (88.9%) were classified as having good knowledge, while six respondents (11.1%) had sufficient knowledge. Among the age groups, the highest percentage of respondents with good knowledge were those aged 20 to 35, comprising 42 respondents (87.5%). Based on educational background, 19 respondents with a college education had good knowledge and based on employment status, 22 respondents who were not employed (homemakers) possessed good knowledge (45.8%). The results of this research can serve as a basis for comparison in future studies.
Hipertensi dan Faktor-Faktor yang Berhubungan
Authors: Tinambunan Marta Nurdiana , Atina Mifta , Kaban Karmila
Published: June 2024

Hipertensi, atau tekanan darah tinggi, merupakan kondisi kronis di mana tekanan darah pada dinding arteri (pembuluh darah bersih) meningkat. Kondisi ini dikenal sebagai "pembunuh diam-diam" karena jarang menunjukkan gejala yang jelas. Tujuan dari penelitian ini adalah untuk mengetahui distribusi frekuensi faktor-faktor yang berhubungan dengan terjadinya hipertensi di RSU Wulan Windy Medan pada tahun 2023. Berdasarkan hasil analisis menggunakan uji Chi-Square, penelitian ini menunjukkan bahwa RSU Wulan Windy Medan memperoleh nilai signifikan pada tingkat pengetahuan sebesar 0,001. Hal ini menunjukkan adanya hubungan antara tingkat pengetahuan dengan terjadinya hipertensi. Hipotesis nol (Ho) ditolak, dan hipotesis alternatif (Ha) diterima. Selain itu, hasil aktivitas juga memperlihatkan nilai p-value sebesar 0,029 dengan Ha diterima, menunjukkan adanya hubungan yang signifikan antara aktivitas dan terjadinya hipertensi. Begitu pula dengan perilaku merokok, di mana nilai p-value sebesar 0,012 dengan Ha diterima, menunjukkan hubungan yang signifikan antara merokok dan terjadinya hipertensi. Kesimpulan dari penelitian ini adalah bahwa secara statistik terdapat hubungan antara tingkat pengetahuan, aktivitas, dan merokok dengan terjadinya hipertensi di RSU Wulan Windy Medan.
Nutritional Knowledge, Nutritional Status, Compliance with Iron Supplement Tablets, and the Incidence of Anemia in Female Adolescent
Authors: Nuraina Viana Fauzia , Hidayani Wuri Ratna
Published: June 2024

Anemia is a significant health issue in society, and it is prevalent, including in Indonesia. This condition can substantially impact the economy, health, and social well-being. This research aims to determine the relationship between nutritional knowledge, nutritional status, compliance with iron supplement tablet consumption, and the incidence of anemia in adolescent girls at Al-Ishlah Vocational School in the year 2023. This study aims to contribute to developing knowledge related to public health, especially in nutrition and anemia. The research adopts a quantitative approach with an analytical method and a cross-sectional design, using purposive sampling to select 47 female adolescents from a population of 143 students. Data analysis involves univariate and bivariate analyses conducted using the Statistical Program for Social Sciences (SPSS). The findings reveal no significant relationship between nutritional knowledge and the incidence of anemia in adolescent girls (p=0.654). Similarly, there is no significant correlation between nutritional status and the occurrence of anemia in these adolescents (p=0.442). Additionally, there is no significant relationship between compliance with iron supplement tablet consumption and the incidence of anemia in the same group of adolescent girls (p=1.000). Recommendations include collaborative efforts between schools and healthcare services to enhance adolescent nutrition, regular monitoring for anemia prevention, health departments implementing policies to enhance nutrition education in schools, school nutrition campaigns, educational activities, and institutions contributing to developing more effective strategies.
The Use of Nanomaterials for Road Construction
Authors: Imoni Samson , Tiza Michael Toryila , Onyebuchi Mogbo , Akande Ebenezer Ogirima
Published: June 2024

The integration of nanotechnology into the construction industry, specifically in developing asphalt and concrete pavement materials, holds great promise for enhancing infrastructure performance and durability. Nanomaterials, characterised by their nanoscale dimensions, typically less than 100 nanometers, are increasingly employed in pavement construction. This abstract provides an overview of various nanomaterials and their potential impact on road construction. Nanomaterials like nano-silica, nano clay, carbon nanotubes, nanocarbon black, nanofibers, nano titanium dioxide, nano alumina, and nano zinc oxide are explored in this context. These materials offer unique properties due to their small size and high surface area. For instance, nano silica has demonstrated its ability to enhance stiffness, strength, longevity, and resistance to rutting and cracking in asphalt pavement. Nanoclay reinforces mechanical and thermal properties in asphalt and concrete, improving overall performance. Carbon nanotubes and graphene show promise in concrete pavement by enhancing mechanical properties and reducing cracking. Furthermore, nanocoatings are being explored for pavement surfaces, offering benefits such as improved slip resistance, reduced noise, increased durability, and pollution resistance. Despite the potential advantages, challenges exist, including the need for standardised testing and characterisation procedures and the initial cost of incorporating nanoparticles into pavement materials. Ongoing research and development efforts are focused on addressing challenges and making these innovations more practical and cost-effective for widespread implementation. Nanomaterials have emerged as a viable solution to improve road construction, offering benefits for infrastructure performance while minimising environmental impact.
Designer Babies are No Longer Science Fiction: What are The Ethical Considerations?
Authors: Khairatun Hisan Urfa , Romero Cyril B.
Published: June 2024

Designer babies, a concept once relegated to science fiction, are now a burgeoning topic of discussion and exploration in genetics and bioethics. This paper provides a comprehensive overview of the designer baby phenomenon, examining its definition and evolution from cinematic fantasy to scientific possibility. We delve into the intricate mechanisms behind designer babies, shedding light on the genetic engineering technologies, particularly CRISPR, that underpin this concept. While these technologies hold immense promise, they are still nascent, awaiting rigorous development and ethical scrutiny. The paper highlights the current state of designer baby research, emphasising that successful implementations on human subjects remained unverified as of its writing. Notably, we recount the controversial case of He Jiankui, whose unapproved and ethically questionable experimentation with CRISPR on embryos in China sent shockwaves through the scientific community. The arguments surrounding designer babies are dissected, presenting both proponents' views, such as the potential to eradicate genetic diseases and enhance human potential, and critics' concerns about ethical dilemmas, reduced genetic diversity, social inequality, and unpredictable consequences. Ethical considerations are paramount, touching upon human dignity, social justice, eugenics, unintended consequences, autonomy, and the impact on religious and moral convictions. Once a fantastical notion, designer babies have become a tangible subject of scientific inquiry and ethical discourse. This paper endeavours to provide a comprehensive understanding of the multifaceted dimensions surrounding designer babies, allowing readers to contemplate the ethical, social, and scientific implications of a future where genetic engineering may shape the very essence of human existence. As society grapples with these profound questions, we must navigate this uncharted territory with wisdom, responsibility, and an unwavering commitment to ethical principles.