bluuebunny/crossref_metadata_2025_split huggingface dataset:
Adaptation behavior of Bornean Orangutan (Pongo pygmaeus morio) reintroduction in Kehje Sewen Forest, East Kalimantan, Indonesia
Authors: BANI SYAHIK NUR , PERWITASARI-FARAJALLAH DYAH , ATMOKO SRI SUCI UTAMI , SIHITE JAMARTIN 
Published: October 2018

Bani SN, Perwitasari-Farajallah D, Atmoko SSU, Sihite J. 2018. Adaptation behavior of Bornean Orangutan (Pongo pygmaeus morio) reintroduction in Kehje Sewen Forest, East Kalimantan, Indonesia. Biodiversitas 19: 989-996. Bornean Orangutan (Pongo pygmaeus) are grouped into three subspecies, including Pongo pygmaeus morio that spreads from Sabah to the southern parts of Mahakam River in East Kalimantan. Forest conversion is the main threat to the populations and habitat of Bornean orangutans. The orangutans which have been confiscated are going through rehabilitation process and reintroduction. Efforts should be taken to seize or confiscate orangutans as much as possible and return them to their natural forest habitat. This research aimed: (i) to measure the development of rehabilitated orangutans in their post-release adaptation in native forest, especially in activity budget, diet, nesting and strata usage, in comparison to wild orangutans in the Danum Valley, (ii) to identify factors determining successful reintroduction of orangutans based on their final stage in rehabilitation process. Daily activities of four adult females of the orangutan with different types of last stage rehabilitation processes (pre-release island vs. cages) were compared during the monitoring of their behavior one year after their release in Kehje Sewen forest using focal animal sampling method. The analysis showed that diet pattern of all individuals resembled that of their wild orangutan counterparts. Meanwhile, activity pattern, strata usage, and nesting behavior was related to individual's capabilities and not determined by the type of final stage in the rehabilitation process. We assumed other factors should be considered as success factors of reintroduction.
Macrozoobenthos as bioindicator of ecological status in Tanjung Pasir Coastal, Tangerang District, Banten Province, Indonesia
Authors: SAHIDIN ASEP , ZAHIDAH ZAHIDAH , HERAWATI HETI , WARDIATNO YUSLI , SETYOBUDIANDI ISDRADJAD , PARTASASMITA RUHYAT 
Published: October 2018

Sahidin A, Zahidah, Herawati H, Wardiatno Y, Setyobudiandi I, Partasasmita R. 2018. Macrozoobenthos as bioindicator of ecological status in Tanjung Pasir Coastal, Tangerang District, Banten Province, Indonesia. Biodiversitas 19: 1123-1129. The existence of macrozoobenthos organism allow for bioindicator of ecological status and detected water pollution in coastal environment with observing the response, diversity, and abundance. The one of biological method for water quality analysis is AZTI Marine Biotic Index (AMBI). This research aims to determine water quality status in Tanjung Pasir water coastal Tangerang, Banten. The research was conducted in April - August 2014 in Tanjung Pasir Coastal, Tanggerang, Banten with purposive sampling method and be forwarded with water pollution analysis with AZTI Marine Biotic Index (AMBI) model. The research showed 4.552 individual of macrozoobenthos found divided into 52 species with the average of diversity amount 634 ind./m2 with dominated by bivalve species Nuculana bicuspidate 22.89%, it is a bivalve an extreme species that can live in waters with very low oxygen concentrations and hight pollution. The result of AMBI (4.01 to 5.02) indicates water pollution in Tanjung Pasir Coastal classified in medium-heavy pollution and concentred in coastal zone. Polychaeta is a key bioindicator in the determination of water pollution and ecological status in Tanjung Pasir coastal.
Ethnoveterinary medicine and health management of Pelung Chicken in West Java, Indonesia
Authors: ASMARA INDRAWATI Y. , GARNIDA DANI , SULISYTATI MARINA , TEJANINGSIH SAFITRI , PARTASASMITA RUHYAT 
Published: October 2018

Asmara IY, Garnida D, Sulisytati M, Tejaningsih S, Partasasmita R. 2018. Ethnoveterinary medicine and health management of Pelung Chicken in West Java, Indonesia. Biodiversitas 19: 1502-1508. Pelung chicken is a race group of chickens. The spread of Pelung chicken is in the district of Cianjur, and now become widespread to several districts in West Java. The spread of Pelung chicken does occur because as a poultry, it is attractive to people who like to keep the chicken. The chickens are mainly raised as singing chickens. Some studies showed that health-management practices and disease control measures present challenges in maintaining the existence of the chickens. A survey was carried out to determine health management and the use of ethnoveterinary in raising Pelung chickens. Structured questionnaires were used to collect data involving 131 Pelung keepers in four districts in West Java Province including Cianjur, Sukabumi, Bandung and Garut Districts. The data was analyzed using descriptive analysis. The result showed that respiratory diseases such as Snot (Infectious Coryza) and Tetelo (Newcastle Disease) were main diseases for Pelung chickens. Vaccination combined with ethnoveterinary medicines was a common practice for Pelung keepers to prevent and cure chicken diseases. More than five major medicinal plants were found to be used to cure various chicken diseases in which leaves of papaya and turmeric were the most mentioned by respondents. Documentation and investigations regarding plant properties and their applications for Pelung chickens disease cure should be carried in the future. A combination of vaccination, ethnoveterinary medicine and good hygiene are required to control deadly diseases such as Newcastle Disease. Government intervention would be required to improve keepers' skills and awareness in chicken health management.
Short Communication: Macrofungal diversity in Mt. Makiling Forest Reserve, Laguna, Philippines: with floristic update on roadside samples in Makiling Botanic Gardens (MBG)
Authors: NACUA ALMA E. , M. PACIS HAZEL YOY , MANALO JEFFREY R. , M. SORIANO CARIZA JANE , N. TOSOC NIKKI ROSE , PADIROGAO ROBERT , E. CLEMENTE KEN JOSEPH , DEOCARIS CUSTER C. 
Published: October 2018

Nacua AE, Pacis HJM, Manalo JR, Soriano CJM, Tosoc NRN, Padirogao R, Clemente KJE, Deocaris CC. 2018. Macrofungal diversity in Mt. Makiling Forest Reserve, Laguna, Philippines: with floristic update on roadside samples in Makiling Botanic Gardens (MBG). Biodiversitas 19: 1579-1585. The Mt. Makiling Forest Reserve (MMFR) stands as a highly biodiverse habitat and the only intact natural forest near Metro Manila, the Philippines. It is one of the 18 key centers of plant biodiversity and 32 key ecotourism sites in the Philippines. In monitoring the implementation plans for protecting MMFR, the information pertaining to the mushroom biodiversity across decades is important. Therefore, we aim to study mushroom as an indicator for biodiversity since there has been studies in the past 30 years on the macrofungi of MMFR which we summarized here along with ours. Sampling was done in August 2017 based on the transect line of 1000 m along roadsides of Makiling Botanic Gardens (MBG). The distribution of the sampling units was carried-out using random and stratified sampling. Our study describes 21 macrofungal taxa collected from MMFR. Of these, 20 taxa belong to Basidiomycota and only one belongs to Ascomycota. Polyporaceae was found as the most dominant macrofungi family (24%). There were six (6) species that are medicinal, and no poisonous species noted. There are eleven (11) species in this study which are unique records compared with previous studies done in the macrofungi of MMFR. This is the first study done comparing mushroom across 30 years on a reserved area. Information on these macrofungal flora across time serves as a reference for the currently existing conservation efforts and implementation of biodiversity-related policies in MMFR.
Predicting impacts of future climate change on the distribution of the widespread selaginellas (Selaginella ciliaris and S. plana) in Southeast Asia
Authors: SETYAWAN AHMAD DWI , SUPRIATNA JATNA , NISYAWATI NISYAWATI , SUTARNO SUTARNO , NURSAMSI ILYAS 
Published: October 2018

Setyawan AD, Supriatna J, Nisyawati, Sutarno, Sugiyarto, Nursamsi I. 2018. Predicting impacts of future climate change on the distribution of the widespread selaginellas (Selaginella ciliaris and S. plana) in Southeast Asia. Biodiversitas 19: 1960-1977. The current global climate is moving towards dangerous and unprecedented conditions that have been seen as a potentially devastating threat to the environment and all living things. Selaginella is a fern-allies that needs water as a medium for fertilization, hence its distribution is presumed to be affected by climate change. In Southeast Asia (SEA), there are two widely distributed selaginellas, namely Selaginella ciliaris and S. plana. S. ciliaris is a small herb (up to 4 cm), annual, abundant during the rainy season, and found in the middle-high plains, whereas S. plana is a stout large herb (up to 80 cm), perennial, and mainly found in the lowlands. The purpose of this study was to determine the potential niche distribution of S. ciliaris and S. plana under current climatic conditions, and to predict its future distribution under the impacts of climate change. We used Maxent software along with bioclimatic, edaphic, and UV radiation variables to model the potential niche distribution of those two selaginellas under current and future predictions climate conditions. We generated future predictions under four detailed bioclimatic scenarios (i.e., RCP 2.6, RCP 4.5, RCP 6.0, and RCP 8.5) over three times intervals (2030, 2050, 2080). The results showed that future climatic conditions in the SEA had been predicted to significantly disrupt the distribution of suitable habitat of S. ciliaris and S. plana, and alter their geographic distribution patterns. Although some areas were predicted to become suitable habitat in the early period of future climate change, the overall projections show adverse effects of future climate conditions on the suitable habitat distribution of S. ciliaris and S. plana, as estimated losses of suitable habitat will be higher than the gains.
Evaluation of Innovative Cold Mix Recycled Asphalt Concrete as Backfill Material in Pipeline Maintenance
Authors: Chen Shih-Huang , Zheng Wei-Yuan , Paramitha Putri Adhitana 
Published: October 2018

Abstract
Cold mix recycled asphalt (CMRA) concrete was evaluated to be an innovative repair material to improve the pavement quality and environmental impact on pipeline maintenance in this study. The study presented and specifically examined the use of CMRA with 2.5 % foam asphalt content as a replacement for the currently used controlled low-strength material (CLSM) as pipeline backfill material. CMRA’s material properties, performance, carbon dioxide emissions, cost, and construction time were analyzed in this study to confirm the advantages and limitations of CMRA. The results concluded that CMRA performed better than CLSM for all the items analyzed. Specifically, according to the performance analysis, CMRA exhibited a better Marshall stability index, California bearing ratio, indirect tensile strength, tensile strength ratio, anti-rutting ability, and penetration than the standards specified. Furthermore, the average carbon emissions of CMRA were 36 % less than CLSM, could save at least 2 h of construction time per cubic meter of construction, and immediately opened traffic. However, CRMA’s construction cost in this study was similar to CLSM and was only lower (up to 2.3 %) by considering a similar price of cement, asphalt, and additives. Based on the aforementioned results, this study concluded that the findings may be of particular interest for Taiwanese pipeline maintenance projects as a backfill material and is worthy of further research.
Method for Structural Frequency Extraction from GNSS Displacement Monitoring Signals
Authors: Rao Rui , Li Chengcai , Huang Yonghui , Zhen Xiaoxia , Wu Lingzheng 
Published: October 2018

Abstract
This article focused on the obstacles and the solution of the structural frequency extraction from the global navigation satellite system (GNSS) displacement monitoring signals. Based on the analysis of the signals obtained from a real-time dynamic displacement monitoring system of a compound cable-stayed bridge in Guangzhou, China, it was found that the ultra-low frequency components and the noise in the signal result in the errors and distortion in the structural frequency extraction. Accordingly, a method was proposed. The empirical mode decomposition was firstly carried out to decompose the GNSS signal into a set of intrinsic mode functions (IMFs). A coefficient was used, and the cut-off frequency was set to distinguish effective IMFs, which contain structural oscillation information, from high frequency noise IMFs and trends (including ultra-low frequency IMFs). Then the wavelet was applied to remove the noise of the effective IMFs. A reconstructed signal was obtained by summing up the denoised effective IMFs. The structural frequency was obtained from the reconstructed signal using the fast Fourier transform. The results demonstrate the proposed method can reduce the influence of the ultra-low frequency components and the noise and extract the accurate structure frequency from GNSS displacement monitoring signals.
Pierre Bourdieu and his concept of Symbolic Violence: what´s happening into Colombian Classrooms?
Authors: Quiñones Jesús Antonio 
Published: October 2018

This discussion paper arises from the academic proposal made for elective seminar of the Doctorate in Education from Universidad Santo Tomás in Bogotá Colombia ‘la violencia simbólica en la obra de Pierre Bourdieu y el acto pedagógico’. In a very particular scenario being presented in the Colombian nation in recent months in which the political, economic and cultural academic country seeks ways out of decades of war between the government and armed opposition groups, it is necessary that this topic enters into the classroom and reflect about these very pointed and particular tensions that every day are fought at schools, colleges or universities. In this sense, one of them has to do with power relationships between teachers and students, the study of its genesis, its development and evolution are essential for understanding today's school as the setting in which they are educating the new generation of Colombians who, apparently, will be the first to live in a country at peace. It is assumed therefore that the author’s ideas on Bourdieu’s theory stem from the author’s experience of working in Colombia as a teacher in several schools and universities. After years of pedagogical experiences, this would make an interesting insight, through the lens of Bourdieu, into the dominant educational pedagogical approach in a country which is perceived to be unstable by other nations. A position paper on how students may be discriminated against or oppressed because of the power struggles or tensions within the classroom and what Bourdieu might call cultural arbitraries, would make interesting reading. For this analysis, it is assumed that the theory of Pierre Bourdieu can be helpful to understand this phenomenon, since it allows to address the issue from the theoretical but also leaves the possibility of understanding the phenomenon from teaching practice and the school.
Estrategias pedagógicas que favorecen el aprendizaje de niñas y niños de 0 a 6 años de edad en Villavicencio- Colombia
Authors: Cortés Alexandra , Garcia Giovanna 
Published: October 2018

La educación en los primeros años vida de es un proceso continuo e integral, producto de múltiples experiencias que brinda la escuela a los niños y niñas, a través de la interacción con la sociedad y con el medio ambiente, siendo la base de la formación integral del ser humano. Unas de las tantas herramientas o estrategias pedagógicas son el juego, las artes escénicas, la pintura y la lectura, las cuales se transforman en estrategias lúdico-pedagógicas que favorecen el desarrollo integral del niño. Esta revisión bibliográfica tiene como objetivo presentar los resultados de diversas investigaciones que contienen pluralidad de herramientas metodológicas, que los docentes pueden emplear en el aula de clase, para desarrollar en el niño un mejor aprendizaje. Se encuentra que existe una variedad de estrategias implementadas por los maestros en las instituciones educativas; sin embargo, no se encuentra una investigación que produzca e integre las diferentes herramientas pedagógicas que orienten a los agentes educativos, para favorecer el proceso de aprendizaje en los niños de 0 a 6 años de edad, como es el caso de la ciudad de Villavicencio, en donde se puede establecer que no se cuenta con algún tipo de investigación que plantee dichas herramientas.
Percepción de los niveles personal, familiar, educativo, social y afectivo en internos de la penitenciaria de Acacias, Meta
Authors: Ballen Fernanda , Reyes Ana María , Rodríguez Francy 
Published: October 2018

En este artículo se presentan los resultados de la investigación realizada en la penitenciaría de Acacías – Meta, con la cual se pretendió conocer, identificar y describir la percepción de los internos del pabellón 4 de dicho penal, sobre los niveles personal, familiar, educativo, social y afectivo de acuerdo a los sistemas del modelo ecológico. Para comenzar, la teoría del modelo ecológico postulada por Brofenbrenner, consiste en el estudio científico de la progresiva acomodación mutua, entre un ser humano activo en desarrollo y las propiedades cambiantes de los entornos inmediatos en los que vive la persona (sistemas) (1987, p. 40), lo cual es la “interrelación de diferentes elementos ya sean objetos, situaciones o elementos, procesos, variables, de manera organizada los cuales siempre tienen determinada función” (p. 7). De esta manera, la situación de encarcelamiento es una experiencia difícil de asimilar para la persona privada de la libertad y sus familias, al menos en los primeros momentos del ingreso en prisión, la cual genera en estas personas un esfuerzo adaptativo constante que, como consecuencia, le genera una serie de distorsiones afectivas, emocionales, cognitivas y perceptivas (Altamirano, 2013), puesto que existen restricciones, como el aislamiento emocional y la consecuente frustración (Arroyo, 2011); así mismo existen factores que impactan en el individuo, y los cuales se encuentran asociados a la misma condición de internamiento, como la privación de libertad, el alejamiento de las redes sociales y familiares, el abandono de la vida laboral, estrés cognitivo asociado a las preocupaciones por la situación de la familia, el hacinamiento, la falta de privacidad, entre otros (Ruiz, 1999). Se tiene por objetivo general conocer la percepción de los internos del pabellón 4 de la penitenciaria de Acacias- Meta sobre los niveles de los sistemas del modelo ecológico (familiar, educativo, social y afectivo). En cuanto a la metodología realizada fue de enfoque cualitativo, diseño fenomenológico, una muestra de 22 internos del pabellón 4 entre las edades de 19 a 44 años; para la recolección de datos se aplicó una entrevista a profundidad.Por último, se realizó el análisis de información por medio del programa Atlas Ti, el cual es una herramienta flexible que permite analizar varias vertientes y por lo tanto facilita en gran parte la organización, manejo e interpretación de datos cualitativos (Cuevas y Méndez, 2012).
La Argumentación Como Estrategia Que Potencie El Pensamiento Crítico En Los Estudiantes De Grado 5° Del Centro Educativo Castilleral
Authors: Alean Jiménez Ana Milena , Babilonia Herrera Elvira , Ramírez Parra Carlos Fernando 
Published: October 2018

La argumentación es una de las características del pensamiento crítico, por tanto, de mucha importancia para su adquisición; ante esta importancia, surgen diversas investigaciones, sin embargo pocos estudios han abordado directamente los niveles argumentativos; es por ello que esta investigación busca en sus objetivos: Analizar los niveles argumentativos en el desarrollo del pensamiento crítico de los estudiantes de 5° del Centro educativo (CE) Castilleral al discutir sobre problemas socialmente relevantes. Para ello, pretende diseñar y aplicar una UD, basada en resolución de problemas socialmente relevantes; Evaluar los niveles argumentativos de los estudiantes al inicio y al final de aplicación de la Unidad Didáctica (UD), estableciendo evolución conceptual e identificando los obstáculos presentados en la argumentación como estrategia para potenciar el pensamiento crítico. El cumplimiento de estos objetivos permitirá identificar los niveles argumentativos y la evolución conceptual de los estudiantes, cuando se enfrentan a un problema socialmente vivo; haciendo uso del enfoque cualitativo, específicamente del diseño de estudio de casos. Los instrumentos utilizados se remiten a un test de ideas previas, (pre y pos test), además de la aplicación de una UD que permite la recolección de información. Los resultados arrojan el surgimiento de un nivel emergente (Nivel 0), que demuestra dificultad para describir e interpretar, ausencia de los niveles 3, 4 y 5 planteados por Erduran; que se refieren a plantear justificaciones, usos de cualificadores o respaldo teórico y contraargumentos. De igual forma, se evidencia cambio conceptual, en cuanto hay un mayor acercamiento al saber científico. Por otro lado, se vio un ligero aumento en el uso de las conclusiones (Nivel 2), lo que refleja avances en los niveles argumentativos. Esto lleva a concluir que el abordaje de temas socialmente relevantes y la pertinencia en el diseño de la investigación (pre-UD- post) en el aula, contribuyen con la evolución conceptual y avances en los niveles argumentativos de los estudiantes.
Desarrollo de habilidades de comprensión lectora en inglés –como lengua extranjera- en estudiantes de quinto de primaria
Authors: Guarín Ramírez Maria del Carmen , Ramírez Rojas María Isabel 
Published: October 2018

En el presente artículo se describe el proceso investigativo cuyo objetivo fue desarrollar habilidades de comprensión lectora en inglés –como lengua extranjera- en estudiantes de grado quinto, de una institución pública del municipio de Cartago, Valle del Cauca. Este se abordó bajo el modelo de lectura interactiva, que concibe la comprensión textual como un proceso de interacción entre el lector y el texto, se fundamentó la propuesta desde los aportes de Solé (1998); Jouini (2005); Van Dikj & Kintsch (1983); Cummins (1983) y Anderson (1984), entre otros. El tipo de estudio fue cualitativo donde a través del enfoque de estudio de caso se analizó cómo los estudiantes desarrollaban las habilidades de lectura comprensiva en inglés. El instrumento de análisis fue una unidad didáctica titulada -Healthy Food compuesta por un instrumento de ideas previas aplicado como pre test y post test y cuatro secuencias que contenían ocho cuestionarios que sustentaron el análisis de la información.