bluuebunny/crossref_metadata_2025_split huggingface dataset:
Comparative Success of Recruitment Strategies for an Exercise Intervention Trial Among Women With Polycystic Ovary Syndrome: Observational Study
Authors: Benham Jamie L , Booth Jane E , Friedenreich Christine M , Rabi Doreen M , Sigal Ronald J 
Published: March 2021

Background
Effective and efficient participant recruitment is a key determinant of the success of a research program. Previously reported recruitment strategies have displayed variable success rates in studies on women with polycystic ovary syndrome (PCOS).

Objective
This study aimed to evaluate the effectiveness and cost per participant of the recruitment strategies that we used in a prospective randomized controlled trial to examine the effects of exercise training among inactive women with PCOS, who are aged 18-40 years.

Methods
The 4 recruitment methods we used were as follows: (1) referral by health care providers or by word of mouth, (2) media (eg, local newspaper stories and radio interviews), (3) Facebook advertisements, and (4) unpaid advertisements including posters and websites. The proportions of potential, eligible, and enrolled participants recruited with each method were determined and compared using tests of proportion. The time investment and cost per participant enrolled were calculated for each recruitment strategy.

Results
Of 200 potential participants screened, 98 (49%) were recruited from unpaid advertisements (posters and websites), 70 (35%) from Facebook advertisements, 16 (8%) by referral, and 16 (8%) from traditional media (newspaper and radio). Every potential participant was recruited from separate means (ie, no participant was approached through more than one recruitment method). A total of 109 (54.5%) women were deemed eligible for participation in the trial, and 60 (30.0%) were enrolled. The proportion of potential participants who completed the trial was higher for those recruited from traditional media than from Facebook advertisements (n=7/16, 44% vs n=13/70, 19%, respectively; P=.03) or unpaid advertisements (n=7/16, 44% vs n=13/98, 13%, respectively; P=.002). The cost per participant was Can $18.21 (US $14.46) for Facebook advertisements and Can $43.88 (US $34.85) for unpaid advertisements. There were no direct trial costs for referrals or traditional media.

Conclusions
For this trial, each method was important for recruiting inactive women with PCOS because no participant reported learning about the trial through more than one method. Unpaid advertisements and Facebook advertisements helped recruit the largest number of participants in the trial, the former resulting in a higher cost per participant than the latter.

Trial Registration
ClinicalTrials.gov NCT03362918; https://clinicaltrials.gov/ct2/show/NCT03362918
PERCEIVED AUTONOMY, MOTIVATION CLIMATE AND INTENTION FOR PHYSICAL ACTIVITY. A COMPARATIVE STUDY OF STUDENTS BASED ON THEIR GENDER AND EDUCATIONAL LEVEL
Authors: Karaoglanidis Dimitrios , Mouratidou Katerina , Kanellopoulos Panagiotis , Karamavrou Sofia , Parisi Ioanna 
Published: March 2021

The main aim of the present study was to examine whether perceived autonomy during physical education (PE) classes, the perceived motivation, and students' intentions for physical activity outside of school differ based on their educational level and gender. The sample consisted of 551 children (266 boys and 285 girls), of which 320 were attending primary school and 231 were attending high school. Four instruments were used for collecting data: (a) a demographics questionnaire; (b) the Perceived Autonomy Support in Physical Education scale (P.A.S. in PE) for assessing students’ motivation; c) the Learning and Performance Orientations in Physical Education Classes Questionnaire (LAPOPECQ) for assessing the perceived motivational climate within the PE class, and (d) a questionnaire based on the Theory of Reasoned Action which assessed the participants' intentions for physical activity outside of school. The results showed that as children grow up and change educational levels, the perceived motivational climate with an emphasis on tasks, the sense of autonomy in PE, and the intention to exercise are on the decline. In addition, it appeared that girls exhibited less intention to exercise compared to boys, especially in the highest level of education, and were more likely to perceive the motivational climate in the PE lesson as task-oriented rather than ego-oriented. To sum up, the gender and educational level of students are considered two key factors for both motivation and a sense of autonomy in PE, as well as for their intention to exercise outside of school.
ПОЛИЦИЈСКА ТОРТУРА КАО ВИД КРШЕЊА ЉУДСКИХ ПРАВА
Authors: Kesić Zoran , Zekavica Radomir 
Published: March 2021

Тhe protection of human rights is one of primary goals of police work in democratic societies. However, no society is immune to the various forms of illegal police work. Some of them, like police torture, are the hardest forms of illegal police activity and the inhuman treatment of citizens as well. The paper focuses on the aspects that appear to be essential, so the paper considers the most important aspects of the phenomenon of "police torture" - the basic meanings, causes, ways and consequences of its manifestation. Our goal is to remove certain doubts in the interpretation of this phenomenon, but also to increase the interest in investigating the appearance of torture in the police. Such a scientific study has not been conducted so far, so there is a need for further comprehensive investigations of the "police torture" phenomenon.
AN INTEGRATED DEA/AHP METHODOLOGY FOR DETERMINING THE CRITERIA OF IMPORTANCE IN THE PROCESS OF BUSINESS-FRIENDLY CERTIFICATION AT THE LOCAL LEVEL
Authors: Randjelović Milan , Savić Gordana , Stojanović Boban , Randjelović Dragan 
Published: March 2021

The key problem in the application of multi-criteria decision methods is to determine the importance of the criteria. That is the reason for the developing of a number of approaches for its calculation. Most of the used classifications divide them into two groups: subjective and objective. This paper presents an integration, an analytic hierarchy process (AHP) method as a subjective one, and the data envelopment analysis (DEA) method as an objective approach. The basic idea in the proposed procedure is to introduce objectivity into the process of criteria importance derivation with AHP by taking into account the weight obtained by DEA efficiency evaluation after introducing subjectivity in DEA, with an expert opinion.
UPSTREAM SUPPLY CHAIN DILEMMA – SINGLE OR MULTIPLE SOURCING
Authors: Anđelković Aleksandra , Milovanović Goran 
Published: March 2021

Supply chains, as networks of companies, are focused on creating greater value to meet market needs with aim to achieve higher profitability. In this regard, all activities and processes within supply chain, starting from supply of raw materials until to the delivery of final products at the market, must be organized bearing in mind the aim of the supply chain. The focus of the paper is on upstream supply chian, and on solving the dilemma of supplying from single or muliple sources. The significance of this part of supply chain arises from the fact that any potential disorder or disruption in supplying can jeopardize making the value for consumers and the survival of the whole chain. Considering that due to the reduction in the complexity of upstream supply chain management, there is a trend of supplier base reduction, the aim of the paper is to determine how much this trend is present in the Republic of Serbia, with a special emphasis on the food industry. Using by regression analysis and based on the results of empirical research.
COMPARATIVE FRAMEWORK FOR THE ENVIRONMENTAL LIABILITY INSURANCE
Authors: Uzelac Ozren , Lukinović Mario 
Published: March 2021

Growth of population and economic activity contribute to the increasing number of ecological incidents, which derive from different sources causing multiple types of pollution. Legal framework for selling this type of insurance was created by the introduction of the mandatory pollution liability insurance and the adoption of the insurance terms and conditions. In this paper, the author deals with several legal aspects of environmental liability insurance and those types of losses. Particular focus was on the notion of the ecological loss and object of coverage, insured event and period of insurance, sum insured and insurer duty. Authors conclude that the separation of the insurance (and terms and conditions) against environmental liability into a stand-alone product could be the next step in developing insurance conditions of the domestic insurance companies.
Spatial molecular heterogeneity of POM during decomposition at different soil depths resolved by VNIR hyperspectral imaging
Authors: Guigue Julien , Just Christopher , Luo Siwei , Fogt Marta , Schloter Michael , Kögel-Knabner Ingrid , Hobley Eleanor 
Published: March 2021

Soil organic matter is composed of fractions with different functions
and reactivity. Among these, particulate organic matter (POM) is the
main educt of new inputs of organic matter in soils and its chemical
fate corresponds to the first stages of the SOM decomposition cascade
ultimately leading to the association of organic and mineral phases. We
aimed at investigating the POM molecular changes during decomposition at
a sub-millimetre scale by combining direct measurements of POM elemental
and molecular composition with laboratory imaging VNIR spectroscopy. For
this, we set up an incubation experiment to compare the molecular
composition of straw and composted green manure, materials greatly
differing in their C/N ratio, during their decomposition in
reconstituted topsoil or subsoil of a Luvisol, and recorded
hyperspectral images at high spatial and spectral resolutions of
complete soil cores at the start and end of the incubation.
Hyperspectral imaging was successfully combined with machine learning
ensembles to produce a precise mapping of POM alkyl/O-N alkyl ratio and
C/N, revealing the spatial heterogeneity in the composition of both
straw and green manure. We found that both types of organic amendment
were more degraded in the reconstituted topsoil than in subsoil after
the incubation. We also measured consistent trends in molecular changes
undergone by straw, with the alkyl/O-N alkyl ratio slightly increasing
from 0.06 to 0.07, and C/N dropping by about 40 units. The green manure
material was very heterogeneous, with no clear molecular changes
detected as a result of incubation.
The visualisation approach presented here enables high-resolution
mapping of the spatial distribution of the molecular characteristics of
organic particles in soil cores, and offers opportunities to disentangle
the roles of POM chemistry and morphology during the first steps of the
decomposition cascade of organic matter in soils.
Invasive pulmonary aspergillosis in COVID-19 patients
Authors: Gusarov V. G. , Zamyatin M. N. , Kamyshova D. A. , Fomina V. S. , Abovich Yu. A. , Lovtsevich N. V. , Bronov O. Yu. , Petrova L. V. , Sysoeva T. S. , Vasilashko V. I. , Shadrivova O. V. , Klimko N. N. 
Published: March 2021

A retrospective analysis of the medical data of 12 patients with COVID-19 was performed. For the diagnosis of invasive aspergillosis the international criteria ECMM/ISHAM 2020 were used. We analyzed the scientific literature data on the diagnosis and treatment of invasive aspergillosis in patients with COVID-19.Results. Among the 12 examined patients with a severe course of COVID-19, invasive aspergillosis was diagnosed in 5 patients. Four patients (80%) were treated in the ICU. Steroids or interleukin-6 inhibitors were used in 80% patients. Severe lymphocytopenia was in 80% patients, neutropenia 20%. A fever refractory to antibiotic therapy was noted in 80% patients, an increase in respiratory failure – 60%, acute respiratory distress syndrome – 60%. All patients showed negative dynamics of changes in the chest CT scan. Invasive aspergillosis was confirmed with a positive test for galactomannan in bronchoalveolar lavage and / or serum in 100% of cases. All patients received antifungal therapy with voriconazole and/or caspofungin. The overall 12-week survival rate was 80%.Conclusion. In ICU patients with severe COVID-19 and progressive pulmonary symptoms invasive aspergillosis should be excluded. Examination of substrates from the lower respiratory tract (BAL, tracheal aspirate, or nonbronchoscopic lavage) is necessary. Laboratory examination should include microscopy, culture and test for galactomannan. Voriconazole and isavuconazole are drugs of choice for the treatment of invasive aspergillosis in patients with COVID-19.
Sehr Geehrter Kollege, Lieber Freund! Itä-Saksan yhteydenpito Yleisradioon 1966–1990
Authors: Saarenmaa Laura 
Published: March 2021

Artikkeli tuo lisävalaistusta Yleisradion Itä-Saksan-suhteisiin nostamalla tarkastelun kohteeksi Saksan yleisradioarkistoon (DRA) talletetut, Yleisradion ja DDR:n valtiollisen yleisradiokomitean väliset yhteistyösopimus- ja työsuunnitelmapaperit ja näihin liittyneen yhteydenpidon, seurannan ja raportoinnin muodot. Saksan yleisradioarkistoon tallennettu aineisto osoittaa, että itäsaksalaisten yhteydenpito Yleen oli tiivistä ja jatkui aktiivisena 1960-luvun lopulta 1990-luvulle saakka. Arkistoaineisto osoittaa, että televisio muodosti yhden tärkeän seurannan, tarkkailun, vuorovaikutuksen, tavoitteiden ja päämäärien areenan DDR:n Suomeen suuntautuneessa vaikuttamispolitiikassa. Poliittisin intressein laadittuja papereita tarkastellaan artikkelissa myös tiedontuotannon muotona. Papereita lähestytään toimijaverkkoteorian (Actor Network Theory) tuella teksteinä, jotka kertovat päämäärätietoista, pitkäjänteisestä toiminnasta.
Sähköä ja alkemiaa: Tekoälydiskurssit Yleisradion verkkoartikkeleissa
Authors: Slotte Dufva Tomi , Mertala Pekka 
Published: March 2021

Tässä artikkelissa tarkastelemme sitä, millaisena ja miten tekoäly esitetään suomalaisessa julkisessa keskustelussa, ja ketkä tekoälystä suurelle yleisölle kertovat. Aineistona olemme käyttäneet Yleisradion verkkosivujen tekoälyä käsitteleviä artikkeleja. Tulosten perusteella tekoälystä pääsevät kertomaan useimmin talouden ja teollisuuden aloilla työskentelevät miehet. Aineistossa esiintyneet tekoälytulevaisuuskuvaukset pitäytyvät pitkälti nykyisen länsikeskeisen kapitalistisen maailmankuvan sisällä. Toisin sanoen, ne eivät haastaneet tai ylittäneet vallitsevaa status quoa, vaan näkivät tulevaisuuden pikemminkin lineaarisena kehityksenä nykytilasta. Aiemman tutkimuksen perusteella yleinen käsitys tekoälyn luonteesta ja mahdollisuuksista muodostuu huomattavissa määrin sen perusteella, millaisena tekoäly kuvataan julkisessa keskustelussa. Täten tutkimuksemme peräänkuuluttaa moniäänisyyttä tekoälyn kaltaisesta moniulotteisesta ja kompleksisesta ilmiöstä käytävään julkiseen keskusteluun
Celebrating ‘Indian's’ in Shashi Deshpande’s The Dark Holds No Terrors and The Roots and Shadows
Authors: Maheswari K. 
Published: March 2021

The aim of this paper is an attempt that Indian cultural values should be revised meticulously and accurately leaving behind western impact and the paper rides on a new pride, as a revival of inspiration, a recuperation from centuries of British domination of India in which Hindu dignity was systematically undermined through the Macaulay education system and the invasion of Mogul. Values are what human beings live by. The value-system of any given culture determines the sense of fulfillment and degree of happiness of its members. Indian value system had been misinterpreted from the point of view of the west and imposed on the psyche of Indian women through new education. The new education has gradually made her conscious of futility or emptiness of the various long-preserved notions and taboos about the woman, and she has started opposing and breaking them. And this crusade at times makes her feel alone and alienated. Their conscious had been colonized according to the impact of western. Nevertheless, it is high time that contemporary Indian women are in position to realize their roots, meaning of life and great value system of India. Hence, tradition is the best of the past that has been carried forward for the future.
Parallel Merging and Sorting on Linked List
Authors: Han Yijie , Tata Sreevalli 
Published: March 2021

We study linked list sorting and merging on the PRAM model. In this paper we show that n real numbers can be sorted into a linked list in constant time with n2+e processors or in ) time with n2 processors. We also show that two sorted linked lists of n integers in {0, 1, …, m} can be merged into one sorted linked list in O(log(c)n(loglogm)1/2) time using n/(log(c)n(loglogm)1/2) processors, where c is an arbitrarily large constant.
Historia del presente: hacer bizarro lo evidente
Authors: Grondona Ana 
Published: March 2021

El artículo propone algunas reflexiones sobre el uso de la historia desde una genealogía del presente. Para ello, se organiza en tres ejes. En primer lugar, se exponen algunas consideraciones sobre los modos en que desde esta perspectiva se trabaja sobre la temporalidad de ciertos problemas; en segundo lugar, retomando algunas preguntas vinculadas con la cuestión de la “traducción” y la “circulación”, se abordan las maneras en que lidia con su dimensión espacial; finalmente, se reflexiona sobre la historia del presente como forma de la crítica y sus criterios de rigurosidad. A lo largo del texto, y con el fin de ilustrar o clarificar algunos aspectos conceptuales, se retoman ejemplos de investigaciones previas que, inspiradas en la historia del presente, indagaron sobre el problema de la pobreza en el discurso experto, por una parte, y en el de la cuestión racial en el discurso sociológico argentino, por la otra.
Significado da doença para pessoas com diabetes mellitus
Authors: Moreira Gomes Daisy , Silva Paraizo Camila Maria , Garcia Rezende Eliane , Rezende Dázio Eliza Maria , Coelho Leite Fava Silvana Maria 
Published: March 2021

O objetivo desse estudo é compreender os significados da doença na perspectiva de pessoas com Diabetes Mellitus. Trata-se de um estudo etnográfico baseado na Antropologia Interpretativa da Cultura. Na análise dos dados foram construídos os eixos: Autopercepção de um estado de doença; Significado da doença e representações culturais do cuidado. Os resultados evidenciaram uma alternância entre o estado doente e o não doente, que contraria os preceitos biomédicos. Como representações do cuidado apareceram a alopatia, religião e família. Todo o cenário de compreensão encontrado tem influência de forma decisiva na busca pelo tratamento e na relação que as pessoas estabelecem com os serviços de saúde. Nessa perspectiva é preciso compreender o significado da doença e as diferentes representações culturais de cuidado, a partir da perspectiva da pessoa atendida, dessa forma é evita-se compreensões erradas e é possível alcançar um atendimento integral.
ANALISIS ATP-WTP PENUMPANG KERETA REL LISTRIK LINTAS BOGOR-JAKARTA KOTA
Authors: Nathanael Jeffry , Linggasari Dewi , Angkat Hokbyan 
Published: March 2021

The determination of Kereta Rel Listrik (KRL) rates needs to consider the value of Ability to Pay (ATP) and Willingness to Pay (WTP) of service users to spend a certain amount of money for the services they get. The purpose of this research was to determine the value of the Ability to Pay (ATP) and Willingness to Pay (WTP) of KRL service users across Bogor-Jakarta Kota. The method of collecting research data online is by giving questionnaires to respondents who use KRL cross Bogor-Jakarta Kota. The research data obtained were then analyzed and information was obtained about the individual characteristics of the respondent, the characteristics of the respondent's trip, the amount of ATP value, and the amount of the WTP value. Based on the analysis results on the existing tariff of Rp. 3,000, - obtained the value of ATP and WTP is Rp. 3,770, - and Rp. 3,974, -. This shows that the tariff is smaller than ATP, smaller than WTP, so that the current rate is still affordable for users. The 100% condition for ATP and WTP sensitivity is a condition where the increased tariff is proportional to the service received. ABSTRAKPenetapan tarif Kereta Rel Listrik (KRL) perlu mempertimbangkan antara nilai Ability to Pay (ATP) dan Willingness to Pay (WTP) pengguna jasa untuk mengeluarkan sejumlah uang demi pelayanan jasa yang didapatkannya. Tujuan dari penelitian ini adalah mengetahui besaran nilai Ability to Pay (ATP) dan Willingness to Pay (WTP) pengguna jasa KRL lintas Bogor-Jakarta Kota. Metode pengumpulan data penelitian secara online dengan cara memberikan kuesioner kepada responden yang menggunakan KRL lintas Bogor-Jakarta Kota. Data penelitian yang diperoleh kemudian dianalisis dan didapatkan informasi mengenai karakteristik individu responden, karakteristik perjalanan responden, besaran nilai ATP, dan besaran nilai WTP. Berdasarkan hasil analisis pada tarif eksisting sebesar Rp. 3.000,- didapat besaran nilai ATP dan WTP adalah Rp. 3.770,- dan Rp. 3.974,-. Hal ini menunjukkan bahwa tarif tersebut lebih kecil dari ATP lebih kecil dari WTP sehingga tarif yang diberikan saat ini masih dapat terjangkau bagi pengguna. Kondisi 100% pada sensitivitas ATP dan WTP merupakan kondisi dimana tarif yang ditingkatkan sebanding dengan pelayanan yang diterima.
ANALISIS POTENSI PENGHEMATAN AIR PDAM DENGAN SISTEM PEMANENAN AIR HUJAN DI RUSUNAWA MUARA BARU
Authors: Raharja Michael Randy , Sutandi Arianti , Kurniawan Vittorio 
Published: March 2021

Rainwater is so abundant, more wasted than used. This writing aims to determine the volume of water that can be accommodated in the roof area of the rain catchment by calculating the area of the roof and daily rainfall, then calculating the optimal size of the reservoir according to the manufacturing costs using the payback period method and to find out the large percentage of potential water and cost savings. Water-saving. From the calculation, the largest amount of water that can be accommodated in 2019 is in January of 422.36 m3 and 2020 in February of 1152.81 m3. By calculating the payback period, the optimal size of the reservoir is 75 m3. Based on the results of the analysis of cost savings from the amount of water collected, with a tank size of 330 m3, it was found that the savings that occurred in 2019 amounted to IDR 12,843,152.60. The savings that occur from 2020 to August are IDR 19,127,241.30. Based on the calculation of the percentage of efficiency according to data on water use, the average efficiency in 2019 is 4%, and in 2020 it is 7.7%. ABSTRAKAir hujan yang begitu berlimpah, lebih banyak terbuang percuma dibanding untuk dimanfaatkan. Penulisan ini bertujuan untuk mengetahui volume air yang dapat ditampung di area atap tangkapan hujan dengan menghitung luasan atap dan curah hujan harian, lalu menghitung besar bak penampung yang optimal sesuai dengan biaya pembuatan dengan menggunakan metode payback period dan untuk mengetahui persentase besar potensi penghematan air dan biaya penghematan air. Dari perhitungan, jumlah air yang mampu ditampung terbesar tahun 2019 pada bulan Januari sebesar 422,36 m3 dan tahun 2020 pada bulan Februari sebesar 1152,81 m3. Dengan perhitungan payback period, didapat ukuran bak penampungan optimal adalah sebesar 75 m3. Berdasarkan hasil analisis penghematan biaya dari jumlah air yang ditampung, dengan ukuran bak 330 m3 didapat bahwa penghematan yang terjadi pada tahun 2019 adalah sebesar Rp12.843.152,60. Untuk penghematan yang terjadi pada tahun 2020 sampai bulan Agustus adalah sebesar Rp19.127.241,30. Berdasarkan hasil perhitungan persentase efisiensi menurut data pemakaian air efisiensi rata-rata tahun 2019 adalah sebesar 4% dan tahun 2020 sebesar 7,7%.