bluuebunny/crossref_metadata_2025_split huggingface dataset:
KỸ NĂNG QUẢN LÝ, LÃNH ĐẠO CỦA CÁN BỘ QUẢN LÝ TRƯỜNG PHỔ THÔNG
Authors: Nguyen Phuong huyen 
Published: December 2018

Abstract: This article presents a study on management and leadership skills of education managers (principals, vice principals) of high schools in Vietnam in the current time. By clarifying theories of skills and leadership skills, alongside with empricial study to explore the performance of these skills of the principals and vice principals from high schools. Research results have made specific contributions to the development of training programs for managers to contribute to the overall renovation of basic education and training to meet the needs of society.
Occlusal Morphology of the Mandibular First and Second Premolars in Iranian Adolescents
Authors: Mosharraf Ramin , Hajian Fatemeh 
Published: December 2018

In dental textbooks, the mandibular premolar occlusal morphology has been described as having a predominantly “U-shaped” central groove on the first premolar and a “Y-shaped” central groove on the second premolar. In this study, we examined students (n = 400) of Isfahan high schools (Iran) and first and second premolars were examined bilaterally. Morphological features of the crown, number, height and position of cusps, central grooves shape and sex of the teethwere recorded. For the mandibular first premolars, 21.5% of students exhibited H-shape grooves bilaterally; 70.0% had bilateral U-shape grooves; and 8.5% were mixed. For the mandibular second premolars, 73.0% exhibited 2-cusp forms bilaterally; 15.8% had 3-cusp forms bilaterally; and 11.3% were mixed. In the 2-cusp forms, the predominant occlusal pattern was U-shaped (44.0%). In this Iranian sample, the predominant occlusal pattern was U-shaped in both the first premolar and second premolar, which contrasts with conventional textbook descriptions.
Morphology of Root and C-Shape Canal in Prehispanic and Modern Maya Groups from Northern Yucatan
Authors: Cucina Andrea , Lizama Elma Vega , Ramírez Marco , Cárdenas G. Alvarado , Tiesler Vera 
Published: December 2018

One-rooted mandibular second molars arelabelled “C-molar” because of the root’s morphology.The frequency of C-molars is strongly associatedwith ethnic origin, being most common in North-EastAsians. The present study analyzed the frequency ofone-rooted molars and associated pulpal chamber in 48Prehispanic Mayans and in 142 modern subjects studiedat the School of Endodontics, UADY. The frequency ofone-rooted molars in the Prehispanic sample is 35%,with 32% of these having C-canals. Similarly, 42 of 142 (30%) modern teeth exhibit a C-canal. The similaritybetween ancient and modern samples suggests thatgenetic admixture since the European conquest has notaffected trait expression, and it implies that the Mayaexpress the Sinodontic pattern of dental morphology.Endodontically, the significant correlation betweenC-molar and C-canal is an advantage for recognizingthe canal’s anatomy if treatment is indicated.
Prevalence of Short Dental Roots in Four Ethnic Groups in an Orthodontic Population
Authors: Edgcomb Kathryn , BeGole Ellen , Evans Carla , Johnson Bradford , Luan Xianghong 
Published: December 2018

The purpose of the current study was to investigate if a significant relationship exists between ethnicity, sex, and short dental roots. The hypotheses are: 1. Hispanics have a higher prevalence of short dental roots than Caucasians, African Americans, and Asians; and 2. Females have a higher prevalence of short dental roots than males. The experimental groups consisted of 30 Caucasians, 30 Hispanics, 30 African Americans, and 26 Asian subjects who presented to University of Illinois Department of Orthodontics for treatment. Actual root length (mm) and relative root length were measured on periapical radiographs, for the maxillary and mandibular central and lateral incisors, and second premolars. The results showed that Asians had the shortest dental root lengths for all teeth measured, except the maxillary second premolar. Significant differences in relative root length values between the ethnic groups were found for the maxillary central incisor and second premolar. Females had shorter roots than their male counterparts within each ethnic group.
The Phenetic Distances of Jordanian Arabs from Other Human Populations Suggest a Major Genetic Drift from the Caucasoid Race
Authors: Alsoleihat Firas , Khraisat Ameen 
Published: December 2018

The objectives were to determine the expression frequency and sexual dimorphism of 16 non-metric crown traits on the permanent dentitions of the living Jordanians, and to assess the biological affinity of this sample to 21 high-order groups based on these traits. 360 Jordanian school children (176 males, 184 females; mean ages 15.5, sd = 0.4 years) were studied in 2009. The traits were classified using the Arizona State University dental anthropology system, counted with the individual count method, and dichotomized according to Scott and Turner criteria for the purpose of group comparisons. Z-value test was used to assess sexual dimorphism in these traits. Smith’s Mean Measure of Divergence was used to measure all pairwise distance values among the groups. Sexual dimorphism was found in only three traits (i.e., Carabelli’s tubercle/cusp, metaconule and hypoconulid absence). This study revealed that the dental pattern of living Jordanians is sufficiently distinct from the Caucasoid pattern and all other known dental patterns to warrant a unique dental pattern for this population. Moreover, the relatively large distance values between the living Jordanians and all other world groups considered including the Western Eurasian groups suggest a major genetic drift for this population from the Caucasoid race.
Geographic patterns of Early Holocene New World dental morphological variation
Authors: Stojanowski Christopher M. , Johnson Kent M. , Duncan William N. 
Published: December 2018

Dental anthropology played a seminal role in early studies of the peopling of the New World, and was a foundation of the early three wave model proposed by Greenberg, Turner and Zegura. In recent years, however, developments in anthropological genetics, craniometry, and archaeological discoveries have largely omitted dental anthropology from debates regarding Native American origins. Here we consider this situation and reassert dental anthropology’s relevance to the topic by presenting an inter-individual analysis of Paleoindian and Paleoamer-ican dentitions. A small set of dental morphological variables was used to estimate Gower similarity coefficients between individual specimens. The resulting similarity matrix was ordinated using multidimensional scaling; all analyses were per-formed in Clustan v. 7.05. While results should be considered preliminary, patterns of variation suggest morphological similarity along both coasts of North and South America with a somewhat distinct grouping of North American Paleoindians deriving from more inland portions of the continent. This pattern is consistent with recent genetic scenarios, notably the bicoastal model presented by O’Rourke and Raff (2010), which indicates that Paleoindians may have taken multiple migration routes from Beringia, moving along both coasts as well as through the ice free corridor. Future studies may build on this work to reintegrate dental data and analysis into research concerning the peopling of the New World.
The Biological Implications of the Transition to Agriculture in Ukraine: A Study of Enamel Hypoplasias
Authors: Karsten Jordan K. , Heins Sarah E. , Madden Gwyn D. , Sokhatskyi Mykhailo P. 
Published: December 2018

The Tripolye were the first archaeo-logical culture in Ukraine to cultivate domesticat-ed cereals, practice animal husbandry, and establish large settlements with high population densities. This cultural adaptation was much different than that of mobile hunter-fisher-gatherers of the Ukrainian Mesolithic/Neolithic, and likely resulted in different outcomes for human health. This study compares the rates of enamel hypoplasias in a Tripolye skeletal population with that of Mesolithic/Neolithic hunter-fisher-gatherers. A recently excavated sample of dentitions representing a minimum of 35 individuals from Verteba Cave was examined macroscopically for hypoplasias and was compared statistically to published rates for hunter-fisher-gatherers. The Tripolye from Verteba Cave were found to have at least one enamel hypoplasia on 18.18% of teeth, while the hunter-fisher-gatherers have hypoplastic lesions on 1.88% of teeth. When examined at the individual level, 48.57% of the Tripolye were found to have at least one hypoplasia, as compared to 12.77% of the hunter-fisher-gatherer individuals. The results indicate that the agropastoral Tripolye experienced significantly more systemic stress than the hunter-fisher-gatherers. The higher stress likely relates to dietary and behavioral variables associated with the Tripolye’s agropastoral economy, including heavy reliance on cereals as weaning foods and sanitary problems linked to sedentism.
O/a professor/a de educação física na educação infantil
Authors: Bonfietti Priscila Errerias , Spolaor Gabriel Da Costa , Grillo Rogério De Melo , Prodócimo Elaine 
Published: December 2018

ResumoO estudo teve como objetivo analisar a presença do/a professor/a de Educação Física na Educação Infantil da rede pública de ensino de Jundiaí, SP. Foi realizada pesquisa qualitativa por meio de observações de 50 aulas de Educação Física em 4 escolas e entrevistas semi-estruturadas com os/as 4 professores/as observados/as e as 4 coordenadoras pedagógicas. Verificou-se que a prefeitura fornece material didático e horários de capacitação aos/às especialistas. Porém, esses/as ainda carecem de maior integração e valorização no contexto escolar. Faltam condições estruturais adequadas e a tematização da Cultura Corporal ainda é pouco presente nas escolas. É necessário que se continue em busca de aprimoramentos para a Educação Infantil que dizem respeito não só ao/à especialista, mas a todos/as os/as envolvidos/as no trabalho escolar. ResumenEl estudio tuvo como objetivo analizar la presencia del profesor de Educación Física en la enseñanza infantil de la rede pública de la ciudad de Jundiaí, SP. Fue realizada investigación cualitativa por médio de observaciones de 50 clases de Educación Física en 4 escuelas y entrevistas semiestructuradas con los 4 profesores observados y los 4 cordinadores pedagógicos. Los resultados apuntaron que son ofrecidos materiales didácticos y períodos para formación profesional a los docentes. Sin embargo, hay necesidad de mayor integración y valoración del area. Faltan condiciones estruturales adecuadas y la Cultura Corporal es todavia poco trabajada en la escuela. Hay necesidad de mantener la búsqueda de mejoras para la enseñanza infantil para todos los involucrados en el trabajo escolar, no solamente los profesores.Palabras Clave: Educación Física Escolar; Enseñanza Infantil; Profesor de Educación Física; Práctica Docente AbstractThe aim of this study was to analyze the presence of Physical Education teachers in public Early Childhood Education in Jundiaí, in the countryside of São Paulo state. It was observed 50 Physical Education classes in 4 schools and semi-structured interviews, which were applied to 4 Physical Education professionals and to 4 educational coordinators. It was verified that the city hall provides didactic material and training schedules to the specialists. However, these still need greater integration and appreciation in the school context. There are no adequate structural conditions and the thematization of Body Culture is still not very present in schools. It is necessary to continue the search for improvements to Early Childhood Education that concern not only the specialist, but all those involved in school work.
Релігійна толерантність як чинник національної безпеки: теоретичні та інструментальні основи
Authors: Kuzmuk Olga , Petruk Liliia 
Published: December 2018

Питання релігійної толерантності є одним із найбільш актуальних із переліку тих, які є ключовими в забезпеченні фундаменту національної безпеки держави, оскільки відсутність мирного співіснування між представниками різних релігій призводить до зростання соціальної напруги та негативно відображається на функціонуванні суспільства. Особливо гостро питання релігійної толерантності актуалізується в середовищі поліконфесійних держав, зокрема України.
Мета статті полягає в аналізі поняття «релігійна толерантність», його теоретичних та інструментальних основ. Особливу увагу приділено аналізу механізмів боротьби з релігійною нетерпимістю.
Установлено, що релігійні організації як ціннісноформувальні та суспільно консолідуючі структури сприяють забезпеченню національної безпеки в Україні. Остання є складним концептуальним явищем, а релігійно-церковне життя (що об’єднує державно-церковні, міжцерковні й внутрішньоцерковні відносини) є її складовою частиною. Релігія володіє потужним потенціалом, який може стати як фактором консолідації суспільства, так і, у випадку наявності внутрішніх та зовнішніх суперечностей, деструктивним чинником, що призводить до дестабілізації суспільних відносин. Важливого значення в цьому взаємозв’язку набуває закріплення механізмів подолання протистоянь та протиріч, які існують у релігійній сфері, зокрема в поліконфенсійному просторі українського суспільства. Одним із таких механізмів або ж інструментів є утвердження принципів релігійної толерантності.
Виявлено, що подолання релігійної нетерпимості прямо пов’язане з демократичним устроєм суспільства, адже одним із його атрибутів є свобода релігійного самовизначення та релігійного віросповідання, гарантована Конституцією. А отже, питання релігійної толерантності вкрай важливе для створення сприятливих умов для зміцнення демократії та консолідації будь-якої нації.
Масове кіно як чинник ціннісних орієнтацій студентів (за результатами соціологічного дослідження)
Authors: Salnikova Svitlana , Klymiuk Artur 
Published: December 2018

Дослідження полягає у виявленні особливостей впливу сучасного масового кіно на формування ціннісних орієнтацій студентської молоді в рамках кількісної стратегії. Емпірична база статті – результати пілотного дослідження, проведеного лабораторією соціологічних досліджень Східноєвропейського національного університету імені Лесі Українки серед студентів 2–4-го курсів у період із 26.09.2018 до 05.10.2018 (обсяг вибірки становить 210 осіб).
Виявлено, що рівень поширеності масового кіно серед студентів є високим (85,6 %) і характер його впливу визначається як позитивний (50,8 %) чи нейтральний (35,8 %). Негативний вплив (3,3 %) проявляється в наявності сцен насильства, пропагуванні алкоголю й наркотиків, утечі від реальності тощо. Позитивний вплив кіно полягає в психологічному розвантаженні (55,8 %), сприянні інтелектуальному розвитку (43,3 %) та формуванню життєвих стратегій (35,0 %). Масове кіно формує образ авторитетного або життєлюбного лідера, патріотичність не є його обов’язковою рисою.
«Подивитися фільм» для студента означає розважитися (58,3 %), та провести вільний час (55,0 %), першочергово звертаючи увагу на сюжет фільму (68,3 %), акторську гру (58,3 %), оригінальність картини (35,0 %), сценарій (30,8 %) тощо. Та й призначення кіно, на думку студентської молоді, полягає в тому, аби бути засобом відпочинку і розваги (55,0 %), пропагувати позитивні моральні цінності (45,8 %), бути джерелом нових знань про світ і людей (45,0 %). На користь розважальної місії фільму свідчить розподіл жанрових уподобань волинських студентів, а це – кінокомедії (60,8 %), пригодницькі фільми (43,3 %), детективи (35,8 %), ліричні фільми про любов і сім’ю (35,0 %) тощо. Інтернет є основним ресурсом для перегляду кіно (79,2 %), незначна частка студентів відвідує кінотеатри (15,0 %). Вибір контенту залежить від ціннісно-нормативної бази кожного.
ANALISIS AWAN HUJAN PADA SAAT BANJIR DKI DENGAN C-BAND RADAR
Authors: Renggono Findy 
Published: December 2018

IntisariBanjir besar kembali melanda ibukota Jakarta pada tanggal 17 Januari 2013. Hujan yang deras sejak tanggal 12 Januari 2013 di wilayah Jabodetabek menyebabkan banjir kembali melanda wilayah Jakarta. Banyaknya genangan juga menimbulkan kemacetan yang luar biasa yang kemudian menyebabkan lumpuhnya aktifitas ekonomi. Banjir ini disebut-sebut sebagai yang terburuk setelah banjir tahun 2007. BMKG melaporkan bahwa hujan ekstrim terjadi pada tanggal 17 dan 18 Januari, dan hal ini juga terpantau oleh TRMM yang mencatat bahwa hujan terjadi terus-menerus dengan curah hujan yang tinggi sejak tanggal 12. Analisis data radar menunjukkan bahwa pada tanggal 17, hampir seluruh wilayah Jakarta ditutupi oleh awan hujan yang tebal. Awan-awan hujan yang muncul mencapai ketinggian lebih dari 7 km dan masuk ke Jakarta dari arah Barat Laut. Pada tanggal 17, hampir seluruh awan hujan yang muncul mempunyai ketebalan lebih dari 7 km. AbstractHeavy flood has been hit Jakarta on January 17 , 2013. Heavy rains from January 12, 2013 in the Greater Jakarta area causing floods, which is said as the worst since 2007. BMKG reported that extreme rainfall occurred on 17 and 18 January, and it is also observed by TRMM which noted that rain occurs continuously with high rainfall since the Jan 12th. Radar data analysis showed that on the 17th, almost the entire area of Jakarta covered by thick towering precipitation clouds. These clouds appeared more than 7km height and move Westward - Northwestward . On the 17th, almost all the rain clouds that appear to have a thickness of more than 7km .
KARASTERISTIK CURAH HUJAN DAN ALIRAN DAS LARONA KABUPATEN LUWU TIMUR SULAWESI SELATAN
Authors: Syaifullah Djazim 
Published: December 2018

IntisariKarasteristik curah hujan dan aliran DAS Larona telah dilakukan dengan menggunakan data curah hujan dan aliran (inflow). Data curah hujan 7 buah stasiun data bulanan dan harian 10 sampai 29 tahun dan 8 buah stasiun penakar otomatis untuk mendapatkan data jam-jaman. Nilai inflow biasanya dihitung berdasarkan data outflow. Hasilnya menunjukkan bahwa daerah di sekitar Mahalona, bagian tenggara Matano dan bagian Barat Laut Towuti mempunyai konsentrasi curah hujan yang paling besar. DAS ini masuk musim kering pada bulan Agustus dan September, sementara bulan bulan yang lain termasuk bulan basah. Curah Hujan bulanan maksimum terjadi pada bulan April dengan nilai sekitar 360 mm, sedangkan curah hujan bulanan minimum terjadi pada bulan September sekitar 105 mm. DAS Larona didominasi oleh hujan ringan (kurang dari 5 mm dalam satu harinya) dengan durasi hujan dominan kurang dari 1 jam (rata-rata sekitar 47 % dari total kejadian hujan). Dari nilai koefisien aliran yang berkisar 0.6 menunjukkan bahwa DAS Larona masih berada pada kondisi moderate dalam hal sebagai reservoir air AbstractPrecipitation and flow charasteristics of the Larona watershed was conducted by use of the rainfall and inflow data. There are monthly and daily rainfall data 10 until 29 year long for 78 automatic rainfall stations. The value of inflow was calculated based on outflow.The results show that the region around Mahalona, the southeastern of Matano and part of Northwest of Towuti have the most concentration of rainfall. This Catchment came into rainy season on August until September, while other month in the rainy season. Maximum monthly rainfall occurs in april with the value of around 360 mm, while the minimum monthly rainfall happened in september around 105 mm. The Llarona catchment was dominated by light rain (less than 5 mm/day) with the duration of rainfall less than 1mm/hour. From the value of the stream coefficients shows that Larona Catchment are still at moderate condition in terms as water reservoirs
ANALISIS VARIABILITAS CURAH HUJAN KOTA MARTAPURA KALIMANTAN SELATAN AKIBAT PERUBAHAN IKLIM
Authors: Syaifullah M. Djazim , Muhammad Fikri Nur , Athoillah Ibnu , Wirahma Samba 
Published: December 2018

IntisariNegara Indonesia merupakan Negara Kepulauan yang terletak di Khatulistiwa sehingga rentan terhadap perubahan iklim.Curah hujan yang terjadi di suatu tempat dipengaruhi oleh faktor alam dan topografi daerah tersebut. Dengan melihat histori kejadian hujan selama 70 tahun (1915 – 2000) akan mengetahui pola hujan distribusi curah hujan suatu wilayah. Untuk memperoleh hasil tersebut digunakan analisa regresi. Dalam analisa tersebut didapatkan dari tahun 1915 sampai dengan tahun 2000 untuk stasiun di Kota Martapura menunjukan pola kecerendungan kenaikan 4,5898 mm/tahun dengan persamaan regresi Y=4.5898 X-6600.4 with R2=0.0513.AbstractState of Indonesia is a country located on the equator that are vulnerable to climate change. Rainfall (precipitation) that occurs in a place influenced by nature and topography of the area. By knowing historical rainfall events during 70 years (1915-2000) will determine the distribution pattern of rainfall in the area. To obtain the result about distribution pattern used regression analysis. In the regression analysis obtained that from 1915 until 2000 year for station in Martapura shows the rise pattern 4,5898 mm/years with a regression equation Y=4.5898 X-6600.4 with R2=0.0513.
KORELASI ANTARA DATA CURAH HUJAN PENAKAR MANUAL DAN TRMM (TROPICAL RAINFALL MEASURING MISSION) GIOVANNI TOVAS. (STUDI KASUS TEKNOLOGI MODIFIKASI CUACA UNTUK MENANGGULANGI KABUT ASAP KEBAKARAN HUTAN DAN LAHAN DI RIAU TAHUN 2014)
Authors: Muttaqin Alfan , Tukiyat Tukiyat , Purwadi Purwadi , Seto Tri Handoko 
Published: December 2018

Intisari Telah dilakukan kajian tentang korelasi antara data curah hujan yang terukur di Pos Meteorologi dan data curah hujan yang terukur pada TRMM (Tropical Rainfall Measuring Mission). Data curah hujan merupakan data curah hujan rata – rata harian dibeberapa titik yang ada di Provinsi Riau. Data yang digunakan dalam kajian ini adalah data hujan dari tanggal 16 Maret sampai dengan 28 April 2014. Pengujian korelasi dilakukan dengan menggunakan teknik korelasi Product Moment Pearson dengan asumsi bahwa data terdistribusi normal. Dari hasil perhitungan dengan korelasi Pearson didapatkan nilai korelasi sebesar 0,52. Korelasi yang terhitung sebesar 0,52 masuk kedalam kategori CUKUP. Selain pengujian korelasi, data curah hujan juga dianalisa dengan uji perbandingan streamline yang terbentuk pada diagram kartesius. Tanpa melihat besarnya nilai curah hujan tetapi dengan melihat pola terbentuknya streamline terlihat tanggal 16 Maret sampai dengan tanggal 21 Maret 2014 pola yang terbentuk cenderung berkebalikan dimana ketika data curah hujan pada Posmet turun curah hujan pada TRMM justru malah naik. Sementara mulai tanggal 22 Maret 2014 sampai akhir tanggal 28 April 2014 terlihat tren stream line yang cenderung berpola mirip walaupun ada beberapa titik yang saling berkebalikan sehingga secara umum terlihat polanya mirip.Abstract Studied correlation between data rainfall in Post Meteorological (Posmet) and rainfall data on TRMM (Tropical Rainfall Measuring Mission) have been done. Precipitacion is average rainfall data at the daily average some point in Province of Riau. Data used in this study is data from 16 March to 28 April, 2014. Correlation testing was done by using Pearson Product Moment correlation with assumption that data were normally distributed. From the calculation of Pearson correlation obtained correlation value is 0.52. Correlations were calculated is 0.52, category ENOUGH. In addition to testing the correlation, data rainfall were also analyzed with a streamlined comparison test were formed on Cartesian diagram. Without seeing the value of rainfall but by looking at the pattern formation of streamlined look dated March 16 until March 21, 2014 established pattern which tends to reverse when the rainfall data Posmet down on TRMM rainfall actually even go up. While the start date of March 22, 2014 until the end date of 28 April 2014 visible trends that tend to stream line pattern is similar, although there are a few points of each other so that in general the pattern looks similiar.