bluuebunny/crossref_metadata_2025_split huggingface dataset:
Observations on the age and growth of Varicorhinus damascinus (Val.) in Tigris river at Salahuldin province – Iraq
Authors: Journal Baghdad Science 
Published: March 2019

Age and growth of Varicorhinus damascinus (Val.) in Tigris river at Salahuldin province have been investigated. Monthly samples were taken during the period from September 1999 to August 2000, using small-meshed gill nets. The age data showed that there were six age groups and the dominant age groups were (III – IV) for both sexes. The results of the present study revealed that the increment in length of V. damascinus at the sites of study showed a tendency to decrease with the increase in age, after the third year of life in both sexes. The length-weight relationship of males and females were calculated and demonstrated in a straight line logarithmic formula, as follows:
Log	W = 1.5404 + 2.6885 log L	for males	r = 0.95 (P > 0.05)
Log	W = 1.6723 + 2.7877 log L	for females	r = 0.77 (P > 0.05)
The values of the regression coefficient (b) indicated that the growth of both sexes of V. damascinus was allometric..
Discurso e sociedade: a democratização do acesso ao direito/justiça pela simplificação da linguagem jurídica (Discourse and society: the democratization of access to the law/justice by the simplification of the legal language)
Authors: Souza Antonio Escandiel de , Alves Carla Rosane Da Silva Tavares , Keitel Andrea Moser , Keitel Ana Luísa Moser 
Published: March 2019

Numa perspectiva interdisciplinar, tendo em vista a abordagem que envolve a ciência da linguagem e do Direito, este artigo discute resultados de um estudo sobre a simplificação da linguagem jurídica como forma de democratizar o acesso à Justiça, sob a visão dos profissionais do contexto jurídico de Cruz Alta – RS. O estudo justifica-se pelo fato de que há uma grande dificuldade por parte da sociedade na compreensão de expressões jurídicas, o que dificulta o acesso à Justiça. Os dados evidenciam um avanço na aceitação e no exercício da simplificação da linguagem jurídica, antes praticamente inaceitável pelos operadores do direito.PALAVRAS-CHAVE: Discurso. Simplificação. Democratização. Justiça. Poder.
PENINGKATAN MINAT BACA DAN KEMAMPUAN BERBAHASA INGGRIS ANAK DI RUMAH BACA BANDUNG
Authors: Mustangin Mustangin 
Published: March 2019

Penelitian ini bertujuan untuk mengidentifikasi aktivitas yang dikembangkan oleh rumah baca di Rita Home Library dalam menumbuhkan minat baca dalam rangka pembentukan karakter anak. Desain penelitian yang digunakan pada penelitian ini adalah studi kasus dengan jenis penelitian kualitatif, dengan melakukan wawancara mendalam dan mengkaji dokumen yang terkait. Temuan penelitian menunjukkan bahwa di Rita Home Library berpusat pada peningkatan fokus bahasa inggris sehingga buku yang disajikan lebih banyak buku bahasa inggris, selain itu rumah baca di Rita Home Library menggabungkan antara perpustakaan rumah dan Pendidikan Nonformal yang sifatnya sukarela yaitu pembelajaran bahasa inggris di hari jumat dan minggu. Sehingga hal tersebut yang banyak menarik anak-anak untuk membaca di Rita Home Library. Dan akhirnya, model yang dilakukan pada rumah baca di Rita Home Library dapat menjadi acuan dalam mengembangkan model rumah baca untuk dapat menarik anak untuk berkunjung dan senang membaca.
PENGGUNAAN MODEL STUDENT TEAMS ACHIEVEMENT DIVISION (STAD) BERBANTU MEDIA GAMBAR DALAM UPAYA MENINGKATKAN KREATIVITAS DAN HASIL BELAJAR MUATAN IPA TEMA 7 “PERISTIWA DALAM KEHIDUPAN” SISWA KELAS 5 SDN KECANDRAN 01 SALATIGA
Authors: Setyowati Wiwit Tri , Harjono Nyoto , Airlanda Gamaliel Septian 
Published: March 2019

Penelitian dilakukan untuk meningkatkan kreativitas dan hasil belajar dengan berbantuan media gambar pada muatan IPA yang ada di Tema 7 subtema 2 dan 3. Penelitian dilaksanakan pada tanggal 7 Mei-19 Mei 2018 oleh siswa SD Negeri kecandran 01 Salatiga kelas 5 semester II tahun ajaran 2017/2018. Penelitian yang digunakan ialahpenelitian tindakan kelas. Persentase hasil pengukuran kreativitas siswa mengalami mengalami peningkatan dari prasiklus dengan presentase 40% di siklus I meningkat menjadi 80%. Persentase penilaian kreativitas meningkat menjadi 90% setelah dilakukan tindakan siklus ke II. Hasil belajar di prasiklus siswa yang dinyatakan tuntas berjumlah 13 siswa dengan persentase 43%, dantidak tuntas 17 siswa dengan persentase 57%. Setelah melakukan tindakan pada siklus I terjadi peningkatan ketuntasan yaitu 18 siswa tuntas dengan persentase 60% dan 12 siswa tidak tuntas dengan persentase 40%, hasil dari perbaikan siklus I belum mencapai indikator pencapaian yakni 80% ketuntasan, maka di laksanakan perbaikan siklus II. Setelah pelaksanaan siklus II terjadi peningkatanketuntasan yaitu 26 siswatuntas dengan persentase 87% sedangkan siswa yang tidak tuntas berjumlah 4 orang dengan persentase 13%. Dengan demikian perbaikan pembelajaran dengan Model Student Teams Achievement Division (STAD) Berbantuan Media Gambar bisa ditarik kesimpulan berhasil karena hasil belajar meningkat mencapai tujaun yakni persentase 80%.
IMPLEMENTASI POST TO POST PHYSICS ADVENTURE UNTUK MENINGKATKAN KETERAMPILAN BERPIKIR TINGKAT TINGGI SISWA
Authors: Aryanta I Kadek Darsika 
Published: March 2019

Penelitian tindakan kelas ini bertujuan meningkatkan kemampuan berpikir tingkat tinggi fisika siswa, dan mendeskripsikan tanggapan siswa terhadap penerapan pembelajaran post to post physics adventure (P3A). Metode Penelitian yang digunakan adalah penelitian tindakan kelas. Subjek penelitian ini adalah siswa kelas X MIPA 2 SMA Negeri Bali Mandara tahun pelajaran 2016/2017 semester I yang berjumlah 23 orang terdiri dari 11 siswa laki-laki dan 12 siswa perempuan. Objek penelitian ini adalah kemampuan berpikir tingkat tinggi dan tanggapan siswa. Penelitian ini dilakukan dalam dua siklus pembelajaran, dengan tahapan-tahapan dalam tiap siklus adalah perencanaan, tindakan, observasi/evaluasi, dan refleksi. Kemampuan berpikir tingkat tinggi yang dimaksud adalah skor siswa yang diperoleh dalam mengerjakan tes kemampuan berpikir tingkat tinggi yang berjumlah 10 soal essay. Data tanggapan siswa dikumpulkan dengan menggunakan kuisioner. Penelitian ini dikatakan berhasil jika rata-rata nilai kemampuan berpikir tingkat tinggi siswa 75, dengan ketuntasan klasikal 85%, dan tanggapan siswa minimal berkategori positif. Data yang telah terkumpul tersebut, selanjutnya dianalisis secara deskriptif. Hasil analisis menunjukkan 1) nilai rata-rata kemampuan berpikir tingkat tinggi siswa pada siklus I sebesar 72,60 dengan ketuntasan klasikal 72% dan pada siklus II sebesar 78,40 dengan ketuntasan klasikal 88% ;2) tanggapan siswa terhadap penerapan P3A dalam pembelajaran fisika adalah dengan skor rata-rata sebesar 84,64 dan berada pada kategori positif. Kata kunci: Post to Post Physics Adventure, Kemampuan berpikir tingkat tinggi
PENERAPAN PEMBELAJARAN QUICK ON THE DRAW PADA MATERI LAJU REAKSI UNTUK MENINGKATKAN AKTIVITAS BELAJAR SISWA
Authors: Ayu Emi Yuliani , Linda Roza , . Agustina 
Published: March 2019

Penelitian ini bertujuan untuk meningkatkan aktivitas belajar kimia peserta didik kelas XI MIA 4 SMAN 1 Pekanbaru dengan model pembelajaran kooperatif tipe Quick On the Draw pada pokok bahasan laju reaksi. Penelitian ini adalah Penelitian Tindakan Kelas (PTK) yang terdiri dari dua siklus. Setiap siklus terdiri dari empat tahapan yaitu perencanaan, pelaksanaan tindakan, observasi dan refleksi. Pengumpulan data dilakukan dengan teknik non tes menggunakan lembar pengamatan sedangkan teknik tes menggunakan evaluasi. Data yang terkumpul dianalisis secara deskriptif. Dari hasil analisa data diketahui bahwa aktivitas belajar peserta didik meningkat dari siklus I ke siklus II dan berada pada kriteria baik dan sangat baik. Pada siklus 1 diperoleh rata-rata minat peserta didik secara klasikal yaitu 13,77 dan pada siklus ke II meningkat menjadi 19,06 dengan presentase aktivitas belajar pada siklus I yaitu 57,36% dan meningkat secara signifikan pada siklus II menjadi 79,43% . Penerapan model pembelajaran kooperatif tipe Quick On the Draw dapat meningkatkan aktivitas belajar kimia siswa kelas XI MIA 4 SMAN 1 Pekanbaru.
Faktor-faktor yang Mempengaruhi Holding Period Saham
Authors: Ardana Yudhistira , Fatrin Tiara Novia , Wulandari Wulandari 
Published: March 2019

Stocks are an investment that many investors choose because they are able to provide an attractive rate of return. Holding period is a period that indicates the length of this study was to determine the factors that affected the holding period of shares partially on the companies listed into to LQ45 index. This study used a descriptive method, with the purposive sampling technique and it obtained 21 companies as the research sample. The result of the research showed that the market value and the trading volume were partially significant to the holding period of stock with and sig value was smaller than 0,05 (sig < 0,05) that was 0,000 and 0,005, while the bid-ask spread, variance return, and dividend payout ratio partially had no significant effect on the holding period of stock with the value of and the sig value was greater than 0,05 (sig > 0,05) that was equal to 0,414, 0,706, and 0,673. The value of the adjusted r square (R²) of 0,381 or 38,1% indicated the the bid-ask spread, the market value, the trading volume, the variance return, the dividend payout ratio could explain the holding period of 38,1%, while the remaining 61,9% was explained by other variables outside the study.
Sosyal Bilgiler Öğretmenlerinin Öğretme Stillerinin Çeşitli Değişkenler Açısından İncelenmesi (Muğla İli Örneği)
Authors: TOSUN Ayşe , TANGÜLÜ Zafer 
Published: March 2019

Bu çalışmada sosyal bilgiler
öğretmenlerinin öğretme stilleri tespit edilerek; çeşitli değişkenlere göre
incelenmeye çalışılmıştır. Araştırma tarama modeli kullanılarak
gerçekleştirilmiştir. Çalışmaya 2016-2017 yılı Muğla İl Milli Eğitim Müdürlüğü
bağlı ortaokulların 5., 6. ve 7. sınıflar da görevli toplam 165 öğretmen dahil
olmuştur. Çalışma verilerini toplamak için kişisel bilgi formu ve Grasha
öğretme stili ölçeği kullanılmıştır. Ölçekteki veriler SPSS programı kullanılarak
çözümlenmiştir. Yapılan istatistiksel analizler sonucunda Sosyal bilgiler öğretmenlerinin %48,5 ile en fazla rehber öğretme stilini
benimsediği görülmüştür. Ayrıca; mesleki kıdeme, sınıf mevcudu, hizmet içi
eğitim ve sınıf düzeyi değişkenlerine göre bazı öğretme stilleri arasında
anlamlı bir farklılık olduğu bulunmuştur.
Pollen fertility and seed viability of putative hybrid swarms of Pinus sylvestris and Pinus mugo in Slovakia
Authors: Kormutak Andrej , Brana Martina , Galgoci Martin , Manka Peter , Sukenikova Denisa , Libantova Jana , Gömöry Dusan 
Published: March 2019

Abstract
Generally acknowledged reduction of the interspecific hybrid fertility was utilized in evaluation of the putative hybrid swarms of Scots pine (Pinus sylvestris L.) and mountain dwarf pine (P. mugo Turra) viability under field conditions. Pollen viability and seed quality of the trees from the four contact zones of P. syl­vestris and P. mugo in Slovakia were compared with the corres­ponding characteristics of the pure populations of these spe­cies from three reference localities. Pollen germination percentage was comparable in contact zones and control populations of the species. Statistically significant differences between the parent and hybrid groups were detected in pollen tube length only. In general, pollen tubes of the pure species populations were longer than those in contact zones. At the cone level, the individuals from contact zones possessed shor­ter cones than the trees of pure species populations P. mugo and P. sylvestris. This was paralleled by a lower number of seeds per cone in contact zones and higher amount of seeds per cone in the P. mugo population. Striking differences between individuals of the contact zones and reference populations were revealed also in germination potentials of their seeds. Significantly higher proportions of germinating seeds was found in the reference populations of P. mugo and P. sylvestris than in their contact zones. Contrary to seed quality parame­ters mentioned above, the fractions of filled but non-germina­ting seeds and amounts of empty seeds were higher in contact zones than in the parental species populations, indicating hig­her frequency occurrence of abortive embryogenesis in the former. The lower fertility characteristics of the individuals from contact zones indicate their hybrid nature.
Determinants of scientific categories in the field of Economic Sciences Assumptions and results of the parameterisation in 2017
Authors: Jaworski Jacek , Sokołowska Katarzyna 
Published: March 2019

Abstract
The aim of the article is to identify the main determinants of categories ascribed to scientific research units in the field of Economic Sciences in 2017. In the first part of the article, the legal and substantive basis for the evaluation of such institutions is presented. The second part of the text provides a verification of the evaluation assumptions included in the legal regulations (their advisability and significance). The verification is based on the statistical analysis of the obtained results. There are only two criteria out of four that determine the ascribed scientific categories: the first criterion refers to scientific achievements (publications) and the second one refers to scientific potential (scientific promotion and academic staff mobility). The other criteria - the third one (commercialisation of the research) and the fourth one (impact of the research exerted on economy and its internationalisation) did not affect the comprehensive evaluation in any significant way. The number of registered academic employees was not of any significance either.
Determinants of marketing and logistics management in a micro-enterprise
Authors: Janczewska Danuta 
Published: March 2019

Abstract
At present, under the conditions of some turbulent changes observed in our environment, micro-enterprises seek for opportunities to win their competitive positions in the market and in the sectors in which they operate The aim of the article is to present marketing and logistics management as one of the methods applied to achieve the market objectives of micro-enterprises. As an integrated method, marketing and logistics management may contribute to the improvement in competitiveness; hence, the recognition of conditions required for the application of this method may also contribute to the improvement in competitiveness. In the article, a review of literature related to the discussed problems is presented. The expert literature on the analysed subject does not provide any publications on micro-enterprise management, and scientific research in that sector is very scarce and provides only some general data. Therefore, it is necessary to analyse the processes taking place in the micro-enterprise sector in more detail, especially in the field of modern methods of management. In the article, some considerations on the specificity of integrated logistics and marketing processes are presented. Research methods: a review of expert literature and the Author’s own case-study research. The research was carried out in the years 2015-2018 among a group of micro-enterprises in the Kujawsko-Pomorskie Province, Łódzkie Province, Mazowieckie Province and Wielkopolskie Province. The aim of the research was to identify conditions required for marketing and logistics management in micro-enterprises and to define the impact exerted by the factors that determine the implementation of that process. Recognising knowledge as a fundamental determinant of the implementation of modern management methods in the aspect of micro-enterprise operation requires some in-depth analysis. The article presents the results of the research based on the case-study of integrated marketing and logistics management, on the example of a virtual micro-enterprise. The main conclusions: In a virtual micro-enterprise, it is possible to indicate the field of integration of marketing and logistics processes and to define their courses and conditions. Knowledge of logistics and marketing allows us to extend the field referring to the environment of the analysed company in virtual space.
Diseño de un sistema de video vigilancia en la plataforma de telecomunicaciones del Programa Huila Digital para el municipio de Palermo
Authors: Quintero Polanco Jesús David , Ramos Jesús Antonio 
Published: March 2019

En este proyecto, desarrollado para el Municipio de Palermo (Huila – Colombia), se logra la implementación del Sistema de Video Vigilancia con el fin de mejorar la seguridad del Municipio. Este sistema consta de equipos de última tecnología marca Pelco, permitiendo con esto una excelente calidad de imagen de las cámaras, un alcance de visón de hasta 80 metros y ángulos de giro de 360°, lo cual ayuda a realizar un trabajo más eficiente a la Policía en su trabajo de brindar seguridad al Municipio.
Con la implementación de este sistema se está ayudando a mejorar notablemente la seguridad del Municipio y sobre todo se está recuperando la tranquilidad de sus pobladores la cual se había perdido. Otro logro muy importante que se alcanza con la implementación de este sistema, es la instalación para el Municipio de un red de comunicación por fibra óptica, lo cual permite estar a la vanguardia de las comunicaciones y a la vez poder implementar a futuro servicios nuevos que se pueden prestar a través de esta red como lo son: televisión digital, telefonía Ip e Internet.
Valoración de la herramienta "WaveSonic" y su contribución a la evaluación de formaciones
Authors: Oyola Mosquera Carlos Andrés , Valderrama Olaya Alejandro 
Published: March 2019

En el presente trabajo se realizó el soporte teórico de los registros sónicos haciendo énfasis en la herramienta de nueva tecnología WaveSonic™. El tema es tratado. a partir de la descripción teórica de las ondas. tipos de ondas y sus propiedades que se generan a partir de este tipo de herramientas seguido de conceptos básicos necesarios para una confiable evaluación de formaciones . Finalmente se describe una operación hecha en campo detallando cada uno de los pasos que se siguieron en la corrida de la herramienta. además la interpretación de la data que se obtuvo y las recomendaciones respectivas que se hicieron con respecto a este pozo para los trabajos pertinentes de aumento de producción.
Sistema de comunicaciones sobre la red eléctrica de Neiva
Authors: Vera Parra Nelson Enrique , Olaya Aldana Sheyla Belen 
Published: March 2019

Powerline Communication (PLC) es la respuesta a la búsqueda de tecnologías avanzadas en el área de telecomunicaciones que sean capaces de utilizar un medio de transmisión ya existente con el fin de poder ofrecer soluciones de mejor costo.
PLC es una tecnología que utiliza la red eléctrica como medio de transmisión, debido aque esta es la estructura física que ofrece mayor interconexión en todo el mundo.
Evaluación Ambiental del ecosistema acuático del alto magdalena en el departamento del Huila
Authors: Rojas P. Jaime , Olaya Amaya Alfredo , Sanchez R. Mario , Zambrano Hugo I. 
Published: March 2019

El río Magdalena se reconoce como el más importante de Colombia, tanto por su extensión (1550 km) y caudal (6700 m3/s), como por su gran significado histórico­ cultural, socioeconómico y ambiental. En el Departamento del Huila, su cauce de 315 km constituye el eje hidrográfico regional y la mayor fuente hídrica con un caudal de 722 m3/s en su extremo norte. En el presente trabajo se investigaron aspectos poco conocidos sobre el Alto Magdalena en el Huila, tales como características climáticas e hidrológicas de la cuenca, parámetros y alteraciones de la calidad de agua del río, la composición del ecosistema acuático en organismos predominantes como invertebrado'$, peces y la actividad pesquera en el río. Además se efectuó una evaluación eje la problemática ambiental del ecosistema. En general, se estableció en el agua del río una contaminación aún tolerable pero con síntomas de deterioro en algunos aspectos que comprometen sus usos. Se encontró una elevada abundancia de invertebrados, aunque esta comunidad sufre alteraciones importantes en la zona norte del Huila. Los peces nativos del río constituyen un valioso recurso pesquero, pero reducido en la zona alta, debido a la barrera causada por el embalse de Betania. Finalmente, se identificaron los principales productos o beneficios; las amenazas o perjuicios del río, los principales fenómenos o condiciones naturales y las actividades generadoras de impactos ambientales y, por último, los principales impactos, positivos y negativos, tanto de origen antrópico como natural, generados sobre el río; con base en lo cual se propuso un Plan de Gestión Integrada para el manejo ambiental del Alto Magdalena en el Huila.
Multimodalidade da Memória e a Sociologia dos a Priori Sociais
Authors: Farias Edson Silva 
Published: March 2019

Ao longo deste ensaio de natureza teórica, com a finalidade de explorar a natureza multimodal da memória, a focalizaremos a partir do problema dos a priori na teoria social. Em termos de procedimentos analíticos, aqui adotaremos o cruzamento das etnografias das ideias e de itinerários intelectuais com o propósito de recuperar trajetórias conceituais e de debates nos rumos socioantropológicos pelos quais adquire contornos o problema dos a priori. Assim, traçamos em grandes linhas o deslocamento da filosofia à sociologia do problema em torno dos a priori do entendimento humano. Adiante nos referiremos a alguns entre os desdobramentos conhecidos na teorização em Talcott Parsons, em que as prerrogativas cognoscitivas da filosofia da consciência são mantidas, embora reacomodadas no escopo de esquemas teórico-analíticos ancorados na premissa sobre a modalização normativa da vontade. Finalmente, delinearemos os contornos do nosso argumento sobre os a priori sociais à luz da abordagem contemporânea do encontro possível entre o saber pelo corpo, memória e conhecimento, na medida em que é incrementado o recurso à dimensão simbólica da linguagem no campo da teoria sociológica.
MUSEUS PÚBLICO-PRIVADOS E ESPETACULARIZAÇÃO DA CULTURA: LIMITES E TENSÕES
Authors: Veloso Clarissa Dos Santos , Andrade Luciana Teixeira de 
Published: March 2019

Os novos museus são espaços culturais voltados, sobretudo, para atração do público e para a animação cultural. Caracterizam-se também pela associação com o setor privado, enquanto recurso para seu financiamento e manutenção. A intenção deste artigo é analisar, diante da tendência dos museus para o espetáculo, os limites e as tensões presentes nas exposições de dois museus público-privados: o Memorial Minas Gerais Vale e o MM Gerdau - Museu das Minas e do Metal, ambos parte do Circuito Liberdade, em Belo Horizonte. São tomados como referências estudos que tratam das tendências, funções e desafios dos museus contemporâneos. Por meio de dados de entrevistas e dos conteúdos dos módulos expositivos analisados, apresenta o argumento de que a relação entre museus e mercado e a convergência desses espaços culturais para o espetáculo tendem a limitar, nas exposições, a diversidade cultural e o fomento de reflexão crítica.