bluuebunny/crossref_metadata_2025 huggingface dataset:
REFLEXIONES SOBRE EL COMPROMISO DE PALABRA Y EL DESARROLLO DE LA ESPECIALIDAD PEDIÁTRICA EN EL HOSPITAL CLÍNICO DE LA UNIVERSIDAD DE CHILE
Authors: Caballero Moore José Manuel , Jara Albornoz Veronica
Published: January 2020

El Hospital Clínico de la Universidad de Chile declara su misión de otorgar soluciones integrales de salud a la comunidad. La medicina pediátrica debería ser parte activa de esta declaración. Sin embargo, en los últimos 2 años, el progreso en el proyecto de desarrollo pediátrico, representado por la puesta en marcha de la Unidad de Paciente Crítico Pediátrico del Servicio de Pediatría, ha sido mínimo.

Esto ¿es sólo una involuntaria omisión directiva? o ¿la medicina pediátrica no pertenece realmente a esta institución? Hemos decidido realizar una reflexión a partir de los hechos que nos presenta la historia y los acontecimientos recientes. Nuestras interrogantes son: ¿ha existido un desarrollo conjunto de la Universidad de Chile a través de su hospital clínico y la medicina pediátrica? ¿De qué forma? ¿Cómo se ha manifestado?

Buscamos la respuesta en antecedentes históricos, acontecimientos recientes e intentamos definir si hay compromisos pendientes para fortalecer dicho desarrollo conjunto. Desde sus inicios, la historia del hospital ha mantenido una relación con la atención de los niños enfermos. Una relación difícil, con muchas adversidades pero donde ha sobresalido el esfuerzo, la tenacidad, el compromiso y la excelencia de médicos pediatras que han luchado por una medicina y una universidad de carácter asistencial, docente y social.

En lo reciente, la Universidad de Chile y su Hospital Clínico reconocen, apoyan y explicitan públicamente que la medicina pediátrica es parte de su historia y que debe seguir en ella. La apertura de una Unidad de Paciente Crítico Pediátrico es un compromiso pendiente que permitiría mejorar la experiencia clínica en pacientes complejos, así como incorporarse progresivamente a la formación de subespecialistas pediátricos en cuidados intensivos y consolidar lo realizado hasta ahora.

La medicina pediátrica es una realidad existencial que es necesario reconocer y fortalecer, y a la cual sólo cabe una alternativa: dar cumplimiento a los compromisos pendientes.
Nurses’ and Physicians’ Attitudes Towards Nurse-Physician Collaboration in Critical Care
Authors: Alsallum Fatimah S. , Banakhar Maram A. , Gattan Sulafah K. , Alwalani Salha A. , Alsuhaim Roaa A. , Samarkandi Raghad A.
Published: January 2020

Nurses-physician collaboration is crucial for patient’s safety and patient’s outcomes. This study aimed to assess nurses’ and physicians’ attitudes towards nurse-physician collaboration in critical care areas in one teaching hospital in Saudi Arabia. A cross-sectional study design was conducted, and the data were collected from both nurses and physicians (n = 239) who were working in critical care areas in one teaching hospital in Jeddah city by using Jefferson scale of attitudes toward nurse-physician collaboration. Data were analysed by using t-test, one-way ANOVA and pearson correlation. The results demonstrated that nurses showed more positive attitudes towards collaboration in critical care areas than physicians. This study concluded that teamwork and collaboration must be encouraged among both nurses and physicians within the critical care units. Furthermore, interprofessional education for both nurses and physicians must be provided within the educational programs to increase the awareness regarding the importance of interproffesional education among healthcare providers.
Application-Based Medical Eligibility Criteria Model of Contraception Use
Authors: Syurya Handini Haspita Rizki , Saputri Lita Angelina , Yuliva Yuliva
Published: January 2020

Masalah kesehatan reproduksi termasuk keluarga berencana merupakan salah satu permas alahan yang belum terselesaikan pada MDG's .Reproduction health problem including family planning is one of the unresolved issues in MDG's.Menurut SDKI 2012 penggunaan According to the Indonesia Health and Demography Survey in 2012, the usekontrasepsi of modern contraceptioncara modern hanya was only57,9% dan unmet need 8,5%. 57.9% and unmet need reached 8.5%.Salah satu penyebab tingginya unmet One of the causes of high unmetneed dan drop need and dropout adalah keterbatasan layanan kontrasepsi. out was the limitation of contraceptive services.Pemanfaatan Alat Bantu Pengambila n Keputusan (ABPK) berupa lembar balik dalam pelayanan kontrasepsi The use of decision making aids (ABPK) with flip chart form in contraceptive service wasdipandang kurang praktis. seen as less practical.Kemajuan teknologi memungkinkan penggunaan aplikasi dalam berbagai keperluan termasuk pelayanan kesehatan. The advance of technology allows the use of applications in various purposes including health services.Tujuan penelitian ini adalah untuk mengetahui m odel k riteria k elayakan m edis p enggunaan k ontrasepsi b erbasis a plikasi. The purpose of this study was to determine the Application-based Medical Eligibility Criteria Model of Contraceptive Use.Jenis penelitian ini adalah research and development . This study was research and development (RnD). Populasi pada penelitian ini adalah bidan yang melakukan praktik mandiri di Kota Padang yang diambil secara purposive sampling .The population in this study were midwives in independent practice in Padang, with purposive sampling technique. Data dianalisis secara kualitatif dan kuantitatifData were analyzed qualitatively and quantitativelyuntuk to determine the respondent’stingkat level ofkepuasan satisfactionresponden teabout theaplikasi . application based model.Hasil penelitian menunjukkan sebagian responden meng harapkan ABPK lebih The results showed that most respondents expected the decision making aids to be simple, systematic, not in “back and forth” form and pictures included. Hasil uji preliminary field testing menunjukkan bahwa 56,2% responden memiliki tingkat kepuasan yang tinggi terhadap aplikasi.The results of the preliminary field testing showed that 56.2% of respondents performed high level of satisfaction about the application-based model.Pada main product revision , dilakukan perbaikan dengan penambahan informasi dan gambar tentang metode kontrasepsi. In main product revision, improvements were made by adding information and images about contraceptive methods. PenelitianThis researchini invent the design of application based medical eligibility model of contraceptive use titled “Application of Clinical Decision Making System of Contraceptive Use”.
Determinants of Participation Decision and Levels of Participation in Small Ruminants Market
Authors: Kassahun Yonas , Ketema Mengistu , Shumeta Zekarias
Published: January 2020

Small ruminants are mainly kept for immediate cash sources and they are also sources of foreign currency. Nonetheless, there is a lack of well-functioning marketing systems. In addition, the different live animals supplied to the market by pastoralists and farmers do not meet the quality attributes required by diverse markets. Randomly 1120 farmers were selected and using double hurdle model, the article identified determinants of participation decision and level of participation in small ruminants market in 7 districts of five regional states of Ethiopia. Out of the total interviewed households, 77.3% and 22.7% were participated and not-participated to the small ruminants market, respectively. The first-hurdle model estimation results for participation decision indicate that Region, access to credit, distance to the market, distance to veterinary service, extension contact and access to market information were found that significantly influenced small ruminants’ market participation The results also show that most of the factors determining decision of participation also determined the level of small ruminants market participation. Therefore, government or any other bodies who are concerned on small ruminants product should help producers on Improving the accessibility of market places; need to facilitate a long term relationship with different actors in order to get reasonable price for the producers.
Blood metabolic profile of goat kids fed a diet supplemented with alfalfa protein-xanthophyll
(PX) concentrate during rearing with their dams
Authors: Szymanowska Anna , Gruszecki Tomasz , Miduch Anna
Published: January 2020

The research objective was to assess the effect of dietary supplementation with alfalfa protein-xanthophyll (PX) concentrate on haematological and biochemical parameters of the blood of goat kids. The study was conducted on 82 goat kids of the Saanen breed, reared with their dams. From 30 days of age the experimental group of kids (41 goats) received a feed mixture supplemented with 3% protein-xanthophyll PX concentrate, while the control was fed a standard, unsupplemented diet. Prior to the start of the experiment (29 days of age) and after its completion (121 days), blood was collected from the kids to determine haematological and biochemical indices. The results and their analysis indicate that inclusion of 3% alfalfa protein-xanthophyll (PX) concentrate in the kids’ diet positively affected the haematological and biochemical parameters of the blood. A higher level of erythrocytes, haemoglobin and haematocrit was noted, together with a decrease in the lymphocyte and monocyte count. The blood of goat kids receiving the PX concentrate-supplemented diet had significantly reduced content of total cholesterol and triglycerides, as well as low-density lipoproteins (LDL). The blood of the experimental kids showed a significantly higher level of total protein and urea. The alfalfa concentrate significantly diminished the activity of alanine and aspartate aminotransferases. Protein-xanthophyll (PX) concentrate of alfalfa can be used as a phytobiotic providing an excellent source of protein, vitamins and minerals essential for the proper function of the animal organism.
Correlations between the content of selected whey proteins in cow milk
Authors: Brodziak Aneta , Król Jolanta , Litwińczuk Anna , Wolanciuk Anna
Published: January 2020

The aim of the study was to determine the correlations between the concentrations of major whey proteins in cow milk. A total of 2,278 milk samples from Polish Holstein-Friesian (Black-and-White and Red-and-White varieties), Simmental and Jersey cows were analysed. In each sample the content of major whey proteins, i.e. α-lactalbumin, β-lactoglobulin, bovine serum albumin, lactoferrin and lysozyme were determined by the RP-HPLC method. Matrix scatter plots were prepared to determine the correlations between the concentrations of individual whey proteins. In the vast majority of cases a significant relationship was found between the content of individual whey proteins. Taking into account the production season and breed of cow, highly significant (p=0.001) negative correlation coefficients were obtained for the content of α-lactalbumin and bovine serum albumin, for α-lactalbumin and lysozyme, for β-lactoglobulin and bovine serum albumin, and for β-lactoglobulin and lysozyme. Positive correlations were observed for the concentrations of α-lactalbumin with β-lactoglobulin, lactoferrin and lysozyme, as well as for bovine serum albumin with lysozyme.
Prevalence of intestinal parasite infection in dogs from
selected rural areas of central and southern Poland
Authors: Bartosik Justyna , Dziwirek Karolina , Łojek Jacek , Kaczyk Justyna , Górski Paweł
Published: January 2020

The main aim of the study was to compare parasites of dogs living in rural areas of selected counties
of the Masovian and Małopolska Voivodeships. Furthermore, the prevalence of intestinal parasite
infection was determined in relation to selected factors (sex and season). The research was carried out
from October 2015 to May 2016. A total of 207 faecal samples were analysed by the flotation method
and by direct smears. Infection by protozoa and nematodes was observed. The mean prevalence was
17.8% for Giardia intestinalis, 0.9% for coccidia of the genus Cystoisospora, 7.2% for Toxocara
canis, 2.4% for Toxascaris leonina, 20.2% for Trichuris vulpis and 22.2% for nematodes of the family
Ancylostomatidae. Infection with particular parasites was more common in males than in females. The
occurrence of Giardia intestinalis and hookworms was statistically significantly correlated with the sex
of the host and the season.
Environmental indicators for assessing
the welfare of dairy cattle housed indoors
Authors: Wójcik Anna , Mituniewicz Tomasz , Dzik Sara , Kostrubiec Łukasz , Wolska Anna , Dzięgiel Dawid
Published: January 2020

The objective of the research was to evaluate the microclimate and environmental indicators used to
assess the welfare of dairy cattle housed indoors in a tie-stall barn located in the Kuyavian-Pomeranian
Voivodeship. Microclimate conditions were analysed using the physical parameters of the microclimate
and selected environmental indicators characterizing the level of livestock welfare. The study showed
that the temperature in the barn during autumn and winter corresponded to recommendations, whereas
in the spring, when the outdoor temperature was high, the indoor temperature exceeded the optimum
temperature by about 7°C. In the autumn and winter, when high levels of outdoor humidity were noted,
the relative humidity inside the barn was also very high, which is an undesirable effect. The average
relative humidity in the spring did not exceed recommendations. The excessive relative humidity
inside the barn was indicative of poorly functioning natural ventilation. To improve the temperature
and humidity conditions, the door was opened to ventilate the building, thus affecting other parameters
of the microclimate. It was concluded from the microclimate indicators that the building had good
heat insulation and ensured the welfare of the animals during low temperatures. However, the research
showed that the natural gravity ventilation system did not work properly, which during some periods
may have a detrimental effect on the welfare of dairy cattle.
The effects of exposure to a 900 MHz electromagnetic field on the hatchability of domestic chicken embryos (Gallus gallus domesticus)
Authors: Pawlak Krzysztof , Nieckarz Zenon , Lis Marcin , Bojarski Bartosz , Tombarkiewicz Barbara , Swadźba Magdalena , Niedziółka Jerzy
Published: January 2020

From the second half of the 20th century there has been a rapid increase in electromagnetic radiation (EMR), generated in part by mobile phone networks. The aim of the study was to examine the effects of an electromagnetic field (EMF) with a frequency of 900 MHz on the hatchability of chicken embryos. The experimental groups were exposed to the electromagnetic field during the entire incubation period, for 10x4 minutes per day or 1x40 minutes per day. The results obtained indicate that an electromagnetic field with a frequency of 900 MHz, irrespective of the duration of a single exposure, significantly accelerates the process of pipping and hatching. In the experimental groups subjected to electromagnetic radiation the time between pipping and hatching was reduced. No influence of the 900 MHz EMF was observed on the hatching rate, number of developmental defects in the embryos, body weight, or the number of culled chicks.
The eff ect of selected factors on urea concentration
in the milk of Polish Holstein-Friesian cows
Authors: Satoła Alicja , Ptak Ewa
Published: January 2020

The objective of the study was to determine the relationships between milk urea concentration and
factors such as lactation number, stage of lactation, month and season of the test day, age at calving, milk
yield and protein percentage. Data for the calculations consisted of 7,731 test-day records from 1,078
Polish Holstein-Friesian cows. Test-day milking was performed for first, second and third lactations
during the period from December 2010 to December 2011. Calculations were performed using the
MIXED procedure in SAS/STAT. A mixed linear model using was applied in which parameters were
estimated by the restricted maximum likelihood (REML) method. Least squares means for fixed
eff ects in the model were compared by the Tukey-Kramer test. The first lactation diff ered significantly
(p<0.05) from the second and third in terms of mean urea concentration, but there were no significant
diff erences between the second and third lactations. For primiparous cows the milk urea concentration
increased throughout lactation, but for older cows it increased only up to 7–8 months of lactation.
Urea concentrations did not diff er significantly in the same stages of consecutive lactations, i.e. the
first and second or second and third. Statistically significant diff erences were noted between the first
and third lactations only in months 9 and 10 of lactation. Seasonal changes in milk urea content varied
depending on the lactation number. In the first lactation the milk urea concentration was lowest in
spring and highest in autumn. This tendency was not observed in the second and third lactation. Milk
urea concentration was positively associated with both milk yield and protein percentage
Preliminary results of an investigation of a single Barrow near the village of Serteya (Smolensk region)
Authors: Mazurkevich Andrey N. , Dolbunova Ekaterina V. , Aleksandrovsky Aleksandr L. , Fassbinder Jorg W.E. , Sablin Mikhail V. , Shirobokov Ivan G.
Published: January 2020

A single burial mound is located on the right bank of the Serteyka River (north-western Russia). It was discovered by E.A. Schmidt in 1951 and is attributed to the Old Russian Period. New researches on the burial mound conducted in 2013 and 2014 have uncovered several diachronic constructions. The first stage was connected to a flint knapping site, which was located on a natural ele- vation. It can be attributed to the 6th millennium BC on the basis of the Early Neolithic pottery fragments found nearby. The next period is dated to the second half of the 3rd millennium BC, when a ritual platform was created. Moreover, on another mound, a ditch was created, which can be attributed to the Long Barrow Culture due to a ceramic fragment found there. Samples from burnt bones and charcoal indicate that the first and second stages
of this construction could be dated to between the middle and the second half of the 3rd millennium BC – the late stage of the Zhizhitskaya Culture of pile-dwellers and the initial stage of the Uzmenskaya Culture. Animal bones were cremated along with bronze items, as evidenced by the patina visible on the surface of the bones. Such a rite has been recorded for the first time. Furthermore, a ritual fire-place was set on a flat platform, and additional fireplaces were situated on the slope of the burial mound. This complex, which can be interpreted as a site of worship from the Late Neolithic through the Early Bronze Age, existed for a long period of time. Nowadays, it is difficult to find analogies to such ritual complexes from the 3rd millennium BC from the territory of Poland and the Upper Dnepr region; only the kurgans and burial mounds of the Corded Ware Culture dating to the 3rd millennium BC are known. It might also be supposed that some of the sites with such a sepulchral rite, usually attributed to the Long Barrows Culture, could also be ritual sites – this, however, would require further research.
The effect of sex, storage time and muscle type on the quality French Lop rabbit meat
Authors: Ludwiczak Agnieszka , Stanisz Marek , Bykowska Marta , Składanowska Joanna , Sikora Łukasz , Ślósarz Piotr
Published: January 2020

The aim of the study was to analyse the effect of sex, storage time and muscle type (m. longissimus dorsi and m. biceps femoris) on quality traits of the meat of French Lop rabbits. The muscles were obtained from 12 males and 12 females slaughtered at the age of 90 days. The characteristics analysed included pH, colour parameters, water holding capacity and proximate composition. No effect of sex or muscle type was found (P>0.05) on the pH of the meat in any of the periods analysed. The storage time differentiated (P≤0.01) between pH45min and pH24h and between pH45min and pH7days. None of the colour parameters was influenced by sex (P>0.05), but they were significantly affected by storage time (P≤0.01). Redness and yellowness were also influenced by the type of muscle (P≤0.01). The rabbit meat stored for 7 days was characterised by higher drip loss than the meat stored for 24 hours (1.31-1.49% vs. 3.34-3.57%, P≤0.05). The m. biceps femoris of both sexes had a greater capacity to hold water as measured by the pressure method than m. longissimus dorsi (P≤0.01). There was no effect of sex or muscle type (P>0.05) on the level of cooking loss. Sex and muscle type also had no influence (P>0.05) on the proximate composition of French Lop meat.
The effect of an herb mixture supplement on the performance of milking sheep during the summer feeding period
Authors: Borys Bronisław , Jarzynowska Anna
Published: January 2020

An experiment was conducted on 66 milking ewes of the Koluda prolific dairy sheep breed, housed indoors, during summer feeding based on alfalfa forage. The aim of the study was to determine the effect of our own herb mixture supplement added to concentrate feed (in the amount of 10 or 20 g/sheep/day) for milking sheep on consumption of feed and nutrients, as well as body weight, body condition, milk yield, chemical composition of the milk and condition of the udder. The addition of herbs to the concentrate feed increased its content of biologically active substances (ethereal oils and flavonoids) in proportion to the amount of herbs added. The use of the herb supplement had no effect on the body weight or body condition of the sheep. The addition of herbs in the amount of 20 g/sheep/day improved udder health, evaluated on the basis of the electrical resistance of the milk. The use of herbs increased lactation persistence and daily milk yield, which translated to greater milk production. Milk yield from sheep fed with supplements of 10 and 20 g of herbs was greater than in the control, by 8.2% and 16.4%, respectively. No effect of the herb mixture was noted on the content of the basic chemical components of the milk, other than a reduction in the content of milk fat in the case of the 20 g herb supplement.
Asphalt Concrete – Wearing Course (Ac-Wc) With Crumb Rubber Mixture Performance Evaluation
Authors: Syahputra Deka , Subagio Bambang Sugeng , Hariyadi Eri Susanto
Published: January 2020

Abstract

This study aims to measure the performance of a mixture of Asphalt Concrete - Wearing Course (AC-WC) with addition of crumb rubber using a dry process, where crumb rubber as an aggregate replacement of fraction no. 50 with mixture variations of 0%, 25%, and 50%. The method used in this research is the experimental method in the laboratory. Primary data collection is done through testing of aggregates, asphalt, crumb rubber, and mixtures. Hot mix design used Marshall test to obtain Optimum Bitumen Content (OBC). Laboratory test in OBC conditions obtain consist of Resilient Modulus test used Dynamic Testing System (DTS) at 25°C, 35°C, and 45°C and rut depth test used Hamburg Wheel Tracking (HWT) at temperatures 45°C and 60°C. The results of addition of crumb rubber content to the mixture can increase the value of OBC and reduce the value of Marshall stability, the percentage of 50% crumb rubber obtained highest OBC and the lowest Marshall stability. The crumb rubber content in the mixture lowers the value of Modulus Resilient, AC-WC with 0% crumb rubber has the highest value. At a temperature of 60°C, 25% crumb rubber content in the mixture reduces the rut depth value. Based on the Marshall stability, Resilient Modulus, and rut depth values, then the crumb rubber content to replace aggregate fraction no. 50 in the AC-WC gives the highest value is 25% in laboratory test.

Abstrak

Penelitian ini bertujuan untuk mengukur kinerja campuran laston lapis aus (AC-WC) yang dimodifikasi dengan serbuk ban bekas (crumb rubber) menggunakan proses kering, dimana crumb rubber sebagai subtitusi agregat fraksi no. 50 dengan variasi campuran 0%, 25%, dan 50%. Metode yang digunakan dalam penelitian ini adalah metode eksperimen di laboratorium. Pengumpulan data primer dilakukan melalui pengujian terhadap agregat, aspal, crumb rubber, dan campuran. Perencanaan campuran beraspal panas menggunakan metode Marshall untuk mendapatkan Kadar Aspal Optimum (KAO). Pengujian laboratorium pada kondisi KAO yang didapat terdiri atas pengujian Modulus Resilien dengan menggunakan alat Dynamic Testing System (DTS) pada temperatur 25°C, 35°C, dan 45°C serta pengujian rut depth dengan menggunakan alat Hamburg Wheel Tracking (HWT) pada temperatur 45°C dan 60°C. Dari hasil pengujian penambahan crumb rubber pada campuran dapat meningkatkan nilai KAO dan menurunkan nilai stabilitas Marshall, dimana pada persentase 50% crumb rubber didapat KAO tertinggi dan stabilitas Marshall terendah. Penambahan crumb rubber dalam campuran menurunkan nilai Modulus Resilien, dimana campuran AC-WC dengan 0% crumb rubber memiliki nilai yang paling tinggi. Selain itu, pada temperatur 60°C penambahan 25% crumb rubber dalam campuran memperkecil nilai rut depth. Berdasarkan nilai stabilitas Marshall, Modulus Resilien, dan rut depth tersebut maka kadar crumb rubber untuk pengganti agregat fraksi no. 50 yang memberikan nilai terbaik pada campuran AC-WC adalah 25% sesuai dengan pengujian di laboratorium.
Evaluasi Geometri Pada Tikungan Black Spot (Studi Kasus Jalan Parangtritis Km 15 Desa Patalan Kecamatan Jetis Kabupaten Bantul)
Authors: Romadhona Prima , Saputro Andri
Published: January 2020

AbstrakJalan Parangtritis Km 15 merupakan salah satu lokasi rawan kecelakaan yang memiliki tikungan tajam. Tingkat kecelakaan lalu lintas di Jalan Parangtritis Km 15 Kabupaten Bantul pada tahun 2013 "“ Mei 2016 terdapat 351,8 kecelakaan. Tingkat kecelakaan yang terjadi pada tahun 2103 sebesar 51,5, tahun 2014 sebesar 137,3, dan tahun 2015 sebesar 111,5 sedangkan tahun 2016 sebanyak 51,5, dimana tingkat kecelakaan tertinggi terjadi pada tahun 2014. Untuk itu diperlukan analisis untuk mengetahui kondisi geometri sesuai pedoman Geometri Jalan Antar Kota Tahun 1997. Metode penelitian yang dilakukan yaitu pengukuran langsung kondisi geometri sebenarnya, mencakup lengkung horisontal dan vertikal, lebar lajur, dan lebar bahu. Pengukuran trase jalan menggunakan alat ukur theodolith dan data lalu lintas harian tahun 2016 dari Bina Marga. Hasil analisis menunjukkan bahwa terdapat kondisi yang sudah sesuai dengan yang belum sesuai Bina Marga 1997. Kondisi yang sudah sesuai yaitu volume lalu lintas harian rata-rata, jenis jalan kolektor kelas III, lebar jalur, lebar bahu jalan yang memenuhi syarat. Sedangkan kondisi yang belum memenuhi syarat yaitu pada jarak pandang henti, jarak pandang mendahului, ruang bebas samping dan kecepatan kendaraan.Abstract Parangtritis Road Km 15 was one of the prone locations to accidents (black spot) that have sharp curve. The level of traffic accidents on Jalan Parangtritis Km 15 Bantul in 2013 - May 2016 were 351.8 accidents. The accident rate occurring in 2103 was 51.5, 2014 was 137.3, and 2015 was 111.5, while the year 2016 was 51.5, where the highest accident rate was occurred in 2014 so that it needs analysis to determine the condition of geometry within the guidelines of intercity geometric 1997. The research method was using direct measurement of actual geometric condition method, include horizontal and vertical curve, lane and roadside width. Road alignment measurements was using a theodolith measuring instrument and daily traffic in 2016 wasv from Bina Marga. The results of the analysis was indicate that some criterias already meet the requirement of Bina Marga were daily traffic volume average, the type of the road and the road width unfortunately, some criterias found with less qualification were road shoulder width, stop visibility, precedence visibility, side free space and vehicle speed.
OS CONFLITOS DA REPUBLICANIZAÇÃO DA EDUCAÇÃO BRASILEIRA A PARTIR ESCOLA NORMAL MUNICIPAL DO SERRO ENTRE 1895 A 1903
Authors: Briskievicz Danilo Arnaldo
Published: January 2020

O estudo proposto é sobre a instrução pública especializada na formação de professores e professoras para o mercado de trabalho na Primeira República no Brasil. De maneira geral, pretende-se explicar os motivos que levaram à criação em território nacional das escolas normais, muito por conta da mudança na legislação que propiciou aos estados e municípios grande autonomia para suas organizações. De modo específico, buscam-se as razões sociais, econômicas e culturais que propiciaram a experiência de uma escola normal municipal na cidade do Serro/MG subvencionada pelo governo estadual. Estuda-se o cotidiano escolar, os conflitos entre o poder público local e seus diretores, bem como demonstram-se as ideologias que perpassavam a instrução pública naquele contexto, em especial, o ultramontanismo e o positivismo. O método é a pesquisa bibliográfica em arquivos públicos e particulares, bem como o recurso à escassa literatura sobre o assunto. O resultado esperado é a demonstração de como foi a experiência de uma escola normal no interior do Brasil com seus atores, conflitos e contexto peculiares.
Da radiodifusão à convergência midiática: a rádio web e os desafios para a comunicação rural no século XXI.
Authors: Bezerra Silvio Gleisson , Lima Irenilda De Souza
Published: January 2020

Este artigo tem como objetivo analisar os desafios dos usos e apropriações pelas populações rurais da rádio web na perspectiva da comunicação rural contemporânea. Nesse sentido, o rádio como canal de comunicação, historicamente relevante para as populações do campo, serviu como ponto de partida para traçar um itinerário investigativo, tendo como principal instrumento metodológico a pesquisa bibliográfica. Assim, referencia-se neste estudo a teoria da Comunicação Rural segundo Bordenave (1993), a comunicação rural sob égide das novas ruralidades no século XXI analisadas por Callou (2001) e, por fim, a questão da inclusão digital no âmbito do rural segundo Vieira e Silveira (2011). Estas teorias serviram como base para problematizar uma experiência desenvolvida pelo Núcleo de Agroecologia e Campesinato da Universidade Federal Rural de Pernambuco, através da implantação da Rádio Web Agroecologia. Neste viés, buscou-se compreender como uma rádio na internet voltada para as populações rurais, pode engendrar processos de comunicação mais horizontais e participativos, trazendo à baila o debate acerca da inserção de novos atores do campo no âmbito digital.
Educar, concientizar, transferir, dialogar... ¿qué es y para qué sirve la extenisón rural?
Authors: Otero Jeremías , Selis Dardo Héctor
Published: January 2020

La Extensión Rural (ER) ha presentado a lo largo de su historia, variaciones en su concepción, función y finalidad. Más allá de la clásica distinción entre el enfoque transferencista y la propuesta dialoguista de Paulo Freire, existen matices y otras vertientes que permiten enriquecer la comprensión del asunto. A fin de reconstruir esa diversidad, el trabajo propone una reflexión sobre los enfoques de ER a través del análisis de más de 20 definiciones. Qué es la extensión rural, qué función cumple y qué fin persigue, son tres dimensiones que permitieron organizar nuestro análisis y reflexión.
Relações sociais no meio rural na era da informação: um estudo na comunidade rural de Vila Tigre - Xaxim/SC
Authors: Sanssanoviez Andressa , Marini Marcos Junior , Perondi Miguel Ângelo
Published: January 2020

Estudos demonstram que nos últimos anos as Tecnologias de Informação e Comunicação (TICs) estão transformando o mundo em diversos aspectos, principalmente hábitos e costumes. Essas tecnologias permitem a interação em rede e a construção compartilhada do saber em uma velocidade nunca antes vista. O objetivo deste artigo é compreender se as TICs fortalecem ou tornam frágeis as relações sociais, incluindo a confiança, solidariedade e cooperação no meio rural. Este estudo foi realizado na comunidade de Vila Tigre, localizada no município de Xaxim/SC. A coleta de dados ocorreu através de entrevista semiestruturada, realizada com representantes de grupos sociais existentes no local. O estudo demonstrou que as Tecnologias de Informação e Comunicação estão influenciando de múltiplas maneiras as relações sociais na comunidade pesquisada, sendo que, ao mesmo tempo em que oferecem possibilidades de comunicação, troca de informações e agilidade, também causam afastamento e desconfiança.
Certificação de maçãs: um estudo sobre consumo e convenções
Authors: Sanguinet Eduardo Rodrigues , Silva Leonardo Xavier da
Published: January 2020

O artigo analisa a percepção do consumidor em relação aos processos de certificação e de qualidade de maçãs no momento da compra. Os atributos de qualidade e de comportamento do consumidor são discutidos com base na Economia das Convenções. Procedeu-se com uma pesquisa de campo em quatro redes supermercadistas do município de Santa Maria (Rio Grande do Sul, Brasil), para obter informações sobre o nível de conhecimento dos consumidores sobre certificação e aos atributos considerados relevantes no momento da compra. Os resultados mostram que os consumidores não primam por questões relacionadas à certificação no ato da compra de maçãs e classificam seu nível de conhecimento como baixo. Concluiu-se que as informações conhecidas sobre certificação e demais características da maçã são menos relevantes para a realidade consumidora estudada, comparada a aspectos de mercado, como o preço.
Análise de sustentabilidade em assentamento de reforma agrária: o caso de Chico Mendes III, Pernambuco, Brasil
Authors: Gamarra-Rojas Guillermo , Mattos Jorge Luiz Schirmer de , Gamarra-Rojas Cíntia Ferreira Lima , Lima Patrícia Verônica Pinheiro Sales , Caporal Francisco Roberto
Published: January 2020

No Assentamento Chico Mendes III, localizado na Zona da Mata, com sede no distrito de Tiúma, município de São Lourenço da Mata, estado de Pernambuco, Brasil, as famílias assentadas vêm vivenciando um processo de transição agroecológica e pesquisa-ação. Considerando que ainda se sabe pouco sobre a sustentabilidade dos agroecossistemas em assentamentos rurais, o estudo, realizado em 2011, se propôs a mensurar a sustentabilidade desse assentamento a partir da construção de um índice agregado, composto por um sistema de indicadores distribuídos em três atributos sistêmicos: produtividade, estabilidade e autogestão. Os resultados apontam que a redistribuição da terra, aliada a processos organizativos endógenos, juntamente com a revalorização de práticas agrícolas camponesas e a inovação agroecológica constituem elementos primários de um processo mais amplo de recampesinização no seio da reforma agrária. A metodologia utilizada mostrou-se válida e proporciona uma linha de base que pode ser utilizada em futura avaliação comparativa.
Proof as a Cluster Category
Authors: Czocher Jennifer A. , Weber Keith
Published: January 2020

To design and improve instruction in mathematical proof, mathematics educators require an adequate definition of proof that is faithful to mathematical practice and relevant to pedagogical situations. In both mathematics education and the philosophy of mathematics, mathematical proof is typically defined as a type of justification that satisfies a collection of necessary and sufficient conditions. We argue that defining the proof category in this way renders the definition incapable of accurately capturing how category membership is determined. We propose an alternative account—proof as a cluster category—and demonstrate its potential for addressing many of the intractable challenges inherent in previous accounts. We will also show that adopting the cluster account has utility for how proof is researched and taught.
Corruption Perception following Privatization Reforms: The Moderating Role of Governance
Authors: Cuadrado-Ballesteros Beatriz , Peña-Miguel Noemí
Published: January 2020

Este estudio analiza la corrupción percibida tras las reformas de privatización, teniendo en cuenta el papel del buen gobierno, en 22 países europeos entre 2002 y 2013. Un primer análisis inicial no revela cambios relevante en la corrupción percibida después de las reformas de privatización, pero estos resultados son moderados por la calidad del gobierno (governance). En general, los resultados empíricos sugieren que la corrupción es menor cuando el nivel de buen gobierno se incrementa, el cual afecta a la corrupción percibida después de que se llevan a cabo privatizaciones de empresas públicas. Concretamente, la rendición de cuentas, la efectividad del gobierno en la aplicación de políticas públicas, la calidad de la regulación, el Estado de Derecho, y los mecanismos de control de la corrupción son esenciales para su prevención tras las reformas de privatización.

This study analyzes perceived corruption following privatization reforms, taking into account the role of governance quality in 22 European countries from 2002 to 2013. Initial analysis did not reveal significant changes in perceived corruption after privatization reforms, but the results are moderated by governance quality. In general, the empirical findings suggest that corruption is lower when the quality of governance increases, and it additionally affects perceived corruption after privatization reforms. Concretely, accountability, government effectiveness, regulatory quality, the rule of law, and control of corruption mechanisms are essential to prevent corruption after privatization.
Product-market competition, internal control quality and audit opinions. Evidence from Chinese listed firms
Authors: Zhang Ling , Chen Wen , SU WUN HONG
Published: January 2020

Sobre la base de los datos de las empresas que cotizan en los mercados bursátiles A de Shangai y Shenzhen entre 2007 y 2015, este estudio examina las relaciones entre la calidad del control interno, la competencia en el mercado de productos y las opiniones de auditoría. Los resultados empíricos revelan que (1) cuanto mejor sea la calidad del control interno de las empresas que cotizan en bolsa, más probable es que un contador público certificado emita una opinión sin modificaciones; (2) la competencia en el mercado de productos se asocia positivamente con las opiniones sin modificaciones; (3) la competencia en el mercado de productos debilita la relación positiva entre la calidad del control interno de las empresas que cotizan en bolsa y la probabilidad de que un contador público certificado emita una opinión sin modificaciones; y (4) el impacto significativo de la competencia en el mercado de productos sobre la relación entre el control interno de la calidad y las opiniones sin modificaciones sólo existe en las industrias no monopolísticas.

Based on data on listed firms in the Shanghai and Shenzhen A-share stock markets from 2007 to 2015, this study examines the relations among the quality of internal control, product-market competition and audit opinions. The empirical results reveal that (1) the better the quality of the internal control of listed firms is, the more likely a certified public accountant will be to issue a unmodified opinion; (2) the product-market competition is positively associated with unmodified opinions; (3) the product-market competition weakens the positive relation between the quality of the internal control of listed firms and the likelihood that a unmodified opinion will be issued by a certified public accountant; and (4) the significant impact of product-market competition on the relation between internal control quality and unmodified opinions exists only in non-monopoly industries.
Las competencias profesionales del orientador escolar: el rol que representa desde la visión del alumnado
Authors: Amor Almedina María Isabel , Serrano Rodríguez Rocío
Published: January 2020

En el presente trabajo se presenta una investigación realizada en los centros de Educación Secundaria Obligatoria (ESO) de Córdoba y su provincia, España, con la finalidad de conocer el rol que desempeña el orientador/a, las funciones y actividades que desarrolla, el tipo de ayuda que le solicita el alumnado cuando acude a él, y cómo son las relaciones que establece con el alumnado y sus familias, desde la visión del alumnado. La muestra estuvo compuesta por 328 alumnos, de los cursos 1º, 2º, 3º y 4º de la ESO, distribuidos en un total de 12 Centros de Educación Infantil y Primaria (CEIP), e Institutos de Educación Secundaria (IES), nueve de ellos con carácter público (76.2%) y tres de carácter privado (23.8%). Se utilizó un método de carácter descriptivo y comparativo, para analizar las diferencias entre las puntuaciones medias de los diferentes grupos. Los resultados obtenidos confirman que el alumnado valora positivamente la labor que realiza el orientador/a y las relaciones son muy satisfactorias y que existen diferencias en la percepción de su labor en función del tipo de centro. Puede concluirse que la figura del orientador es un factor clave para el éxito académico del alumnado, pero necesita delimitar sus funciones para desempeñar su labor tal y como se determina en la normativa vigente.

The present research shows a study carried out in Obligatory Secondary Education (OSE) centers in the city and province of Córdoba, Spain. The objective is to discover the role played by school counselors, their duties and the activities they develop. The type of help that the students request from these professionals and theirrelationships with students and families from the learners’ perspective is also explored. The sample consisted of 328 students from the 1st, 2nd, 3rd and 4th years of OSE, distributed throughout 12 Infant and Primary Education Centers (IPEC) and Secondary Education Schools (SES), nine of which were public (76.2 %) and three private (23.8%). The method used in order to analyze the differences between the average scores obtained by the different groups was descriptive and comparative. The results support the idea that the students positively value the work done by their counselors, and that their relationships are also very satisfactory. However, the counselors’ work is perceived differently depending on the type of center and gender. Finally, it can be concluded that the figure of the counselor is a key factor for the academic success of students, but it is necessary to delimit their duties to work according to the current regulations.
Valor predictivo de la Inteligencia Emocional Percibida y Calidad de Vida sobre la Satisfacción Vital en personas con Discapacidad Intelectual
Authors: Gavín-Chocano Óscar , Molero David
Published: January 2020

El presente estudio pretende mostrar evidencias sobre la relación entre inteligencia emocional, calidad de vida (criterios objetivos y subjetivos) y satisfacción vital en personas con Discapacidad Intelectual. La muestra está compuesta por 15 sujetos (n=15), con una edad media de 34.93 años (±12.28) y grado de discapacidad promedio del 64.07%. Se utilizaron los siguientes instrumentos: Trait Meta Mood Scale 24 (TMMS 24), Escala INICO-FEAPS (modalidad autoinforme e informe de otras personas) y Satisfaction with Life Scale (SWLS). Los resultados evidenciaron la relación positiva entre algunas de las dimensiones de inteligencia emocional, calidad de vida y satisfacción vital (p<.05). Por otra parte, los análisis de regresión mostraron la asociación positiva entre inteligencia emocional (reparación) y satisfacción vital (criterios subjetivos); calidad de vida (bienestar físico y bienestar emocional) y satisfacción vital (criterios objetivos). Las consecuencias prácticas de este estudio sugieren fomentar programas de inteligencia emocional para este colectivo.

The present study attempts to provide evidence of the existing relation between emotional intelligence, quality of life (objective and subjective criteria) and life satisfaction in people with Intellectual Disability. The sample of the study is composed of 15 subjects (n=15) aged 34.93 on average (±12.28) who have a disability degree ratio of 64.07%. The following tools were used: Trait Meta Mood Scale 24 (TMMS 24), INICO-FEAPS Scale (self-report and other people’s report) and Satisfaction With Life Scale (SWLS). The results proved the positive relation between some of the dimensions of emotional intelligence, quality of life and life satisfaction (p<.05). On the other hand, the regression analysis showed a positive association between emotional intelligence (reparation) and life satisfaction (subjective criteria); quality of life (physical and emotional wellness) and life satisfaction (objective criteria). The practical consequences of this study suggest that emotional intelligence programs for this collective ought to be encouraged.
Las competencias emocionales de los orientadores escolares desde el paradigma de la educación inclusiva
Authors: Fernández Tilve María Dolores , Malvar Méndez María Laura
Published: January 2020

En el panorama de la formación y el desarrollo profesional del profesorado se ha ido afianzando la idea de que la mejora de la calidad de los centros educativos pasa necesariamente por el tamiz de la cultura de la colaboración, de tal manera que el orientador se ve obligado a trabajar de forma conjunta bajo el paradigma de la educación inclusiva para afrontar los retos de hoy y mañana. En este contexto, hemos decidido emprender un trabajo de investigación que ayude a conocer  las características específicas que plantea la vida interna de los centros y las relaciones entre los orientadores escolares con los restantes miembros de la comunidad educativa y social. En consecuencia, en este trabajo ofrecemos una herramienta de evaluación única, válida y fiable, con la que evaluar las competencias emocionales de los orientadores escolares, arrojando así luz al modelo de competencias requerido para unas prácticas de orientación más inclusivas. Esta herramienta de evaluación, además de integrar diversas aportaciones teóricas y de disponer de unas propiedades psicométricas adecuadas, posibilita su uso regular por parte de profesionales e investigadores del ámbito educativo, así como una rápida transferencia de los resultados a nivel de gestión.

In the current panorama of teacher training and professional development, the idea that the improvement of the quality of education in schools necessarily involves the screening of the culture of collaboration has been reinforced, in such a way that the counselor is forced to work together under the paradigm of inclusive education to face the challenges of today and tomorrow. In this context, we have decided to undertake a research work which may help to know the specific characteristics of schools’ inner situation and the relationships between the school counselors and other members of the educational team and the social community. Consequently, in this work we offer a unique, valid and reliable evaluation tool, with which we are able to evaluate emotional competences in school counselors, thus shedding light on the model of competencies required for a more inclusive orientation practices. This evaluation tool, in addition to integrating various theoretical contributions and having adequate psychometric properties, allows its regular use by professionals and researchers in the field of education, as well as a rapid transfer of results at the management level.