bluuebunny/crossref_metadata_2025 huggingface dataset:
El cementerio de los abuelos de Caspana: El espacio mortuorio local durante el dominio del Tawantinsuyu
Authors: Ayala Rocabado Ruth Patricia , Reyes B. Omar , Uribe Rodríguez Mauricio Iván
Published: July 2017

En este artículo se presenta un estudio del Cementerio de los Abuelos de Caspana, desde el punto de vista de las características arquitectónicas y espaciales de sus tumbas, de los individuos enterrados en ellas y del ajuar funerario asociado a los mismos. Esto, dentro los marcos de una problemática mayor, orientada a profundizar en las estrategias de apropiación o control político y simbólico del Tawantinsuyu en la región del Loa Superior, aunque esta vez desde el ámbito funerario. AbstractThis paper presents a study about cemetery Los Abuelos de Caspana from its architectonic and spatials caracteristics of its tombs, the people died there and their funerary offerings. This work is part of a mayor problem that intents to understand the aproppiation or politic and simbolic control strategies of the Tawantinsuyu in the Upper Loa river región from the funerary contexts.
Grabados y pinturas del arte rupestre tardío de Caspana
Authors: Vilches Vega Flora , Uribe Rodríguez Mauricio Iván
Published: July 2017

Este es un estudio exploratorio que trata el problema del Inca en la cuenca superior del río Loa a través del arte rupestre detectado en varios sitios del Período Tardío de Caspana, con singular referencia a las expresiones presentes o asociadas a las instalaciones incaicas. De este modo, se define una iconografía que sería propia del Horizonte Tardío y que tendría connotaciones especialmente simbólicas en las estrategias del Tawantinsuyu para relacionarse con la población local.AbstractThis is a exploratory study about the Inca problematic in the upper basin of the Loa river base on rupestrine art detected in some Late Period sites of Caspana, with singular reference to the expressions present or asociate at inca installations. In this way, it define a Late Horizon iconografy, with simbolic connotations for the Tawantinsuyu strategies to relate with local people.
Informe de visita a los sitios arqueológicos emplazados en el área de Caspana. Una propuesta para su preservación y puesta en valor
Authors: Seguel Roxana , Bahamóndez Mónica , Muñoz González Eduardo
Published: July 2017

El siguiente trabajo presenta un diagnóstico del estado de conservación de los sitios arqueológicos de Caspana (II Región, Chile): Incahuasi Inca, Cementerio de Los Abuelos, Aldea Talikuna y Estancia Mulorojte. A continuación se exponen recomendaciones para su preservación y puesta en valor, con un especial énfasis en la participación de la comunidad indígena de Caspana y la Asociación de Costumbres y Tradiciones Atacameñas.ABSTRACTThis paper presents an evaluation of the conservation status of four archaeological sites in Caspana locality (II Región, Chile): Incahuasi Inca, Cementerio de Los Abuelos, Aldea Talikuna and Estancia Mulorojte. Additionally, we propose recommendations for its preservation and valorisation , emphasising on indigenous community participation.
Cronología del Estado Inca
Authors: Schiappacasse Ferretti Virgilio
Published: July 2017

Se contrastan sobre la base de un análisis estadístico y algunas consideraciones de naturaleza arqueológica, fechas de radioc arbono y de termoluminiscencia atribuidas al Horizonte Tardío o Inca de las áreas Centro Sur y Meridional andinas, supuestamente más antiguas que la cronología “histórica” generalmente aceptada, con la cronología propuesta independientemente por Adamska y Micheczynski (1996) y por Bauer (1992) para el núcleo del imperio. Se concluye que la cronología del Estado Inca es todavía un problema en discusión que requiere de un mayor acopio de fechados, constituyendo la elección de las muestras y la reevaluación del método de TL, un punto crítico.ABSTRACTRadiocarbon and thermoluminiscense dates of the Late or Inca Horizon from South Central and Meridional andean areas supposed older than the usualy accepted “historie ” chronology are contrasted with the chronology for the heart of the Empire independently proposed by Adamska and Micheczynski (1996) and by Bauer (1992) and supported by a statistical analysis of radiocarbon dates and considerations of archaeological nature. It is concluded that the chronology of the development of the Inca State is until now a problem that require more dates. The simple selection and the revaluation of the TL method is a critical point.
Valoración minero-metalúrgica circumpuneña: Menas y mineros para el Inka rey
Authors: Núñez Atencio Lautaro
Published: July 2017

Se destacan los logros tecnológicos minero-metalúrgicos del Area Centro Sur Andina obtenidos a través de un proceso de especialización creciente controlado por las elites antes y durante el régimen incaico. En este escenario, la Subárea Circumpuneña habria alcanzado en etapas preincaicas altos niveles de especialización y productividad minera movilizada a través del tráfico de bienes y materias primas de estatus, constituyendo el principal estímulo para la emergencia de identidad iconográfica, poder y autonomía política, independiente de los excedentes agropecuarios limitados a ambientes desérticos.AbstractThe technological mining-metallurgic achievementsof the Andean Center South Area are stood out through a process of growing specialization controlled by the elites before and during the inca regime. In this scene, the Subarea that surrounds the Puna reached high levels of specialization and mining productivity moved through the traffic of goods and raw material of status, establishing the main stimulus for the emergency of iconographic identity, power and p o litic a l autonomy, independent from the agricultural surplus limited to desertic environment.
Evidencias de dominio incaico en la región de Atacama: Hacia una sistematización de la ocupación de la cuenca del río Jorquera
Authors: Gaete G. Nelson
Published: July 2017

Este trabajo corresponde a nuestra primera mirada sobre el tipo de ocupación y dominio incaico en la cuenca del río Jorquera, formativa del río Copiapó, y pone su acento en organizar un cuerpo de “viejos” y “nuevos” datos en forma sistemática.AbstractThis work corresponds to our first look, on the occupation type and domain incaico in the basin of the Jorquera river, formative of the Copiapó river, and it puts its accent in organizing a body of “oíd” and “new” data in systematic form.
Las organizaciones étnicas y el discurso de la identidad en el norte de Chile, 1980-2000
Authors: Gundermann Kröll Hans Herbert
Published: July 2017

Se analiza el surgimiento entre 1980-2000 de la etnicidad como dimensión otorgadora de sentido y perspectiva a actores sociales andinos en el norte de Chile. Se comenta, asimismo, la constitución de esos actores con arreglo a circunstancias políticas y a los discursos de la identidad. La relación de este proceso con la acción de los gobiernos de la Concertación es también considerada. La diferenciación de funciones burocráticas y de representación hacia finales del período representa otro hecho caracterizador de la evolución de esos actores. Un corolario de todo lo anterior es el bloqueo de lo que se inició como un movimiento social incipiente.ABSTRACTIn this paper, the author analyses the emergency of ethnicity between the years 1980 and 2000, as a dimensión providing a sense and perspective to the andean social actors in northem Chile. The formation of such actors is also dealt with, in connection with the political circumstances and identity discourse. The relationship between this process and the Concertación (the coalition now in power’s administrations is also considered). The differences of bureaucratic and representation functions toward the end o f this period is an o th e r fac t that characterizes the evolution of the actors mentioned above. A corollary of all is the blockade of wfiat began as an incipient social movement.
Derecho colectivo y comunitarismo como modelos sociales de futuro
Authors: Gentes Ingo
Published: July 2017

La actual discusión de la public philosophy sobre el comunitarismo, tiene directas implicancias en la interpretación de los derechos colectivos. Los comunitaristas ven la nueva sociedad bajo la tutela de los derechos minoritarios frente a las aspiraciones de un derecho positivo e individual, y que de ese conflicto resulta el futuro modelo de una sociedad pluricultural. El postulado y el nuevo desafío hacia la “buena sociedad” postnacional, es realizar un discurso de la diferencia que ayuda en formular una política de la equivalencia frente a las minorías de acuerdo a sus necesidades coletivas.AbstractThe discussion of the public philosophy about comunitarism has direct effects on the interpretation of colective rights. The school of comunitarism interprets the new society by the protection of colective rights facing the aspiration of positive o individual right. New models of pluricultural societies are surging from this permanent conflict. The discourse of difference realizes although the claim than the challenge in view of a postnational good society, helping to create politics of equity which take care of the colective demands of minorities.
Fragmentos para armar un territorio. La textilería en Atacama durante los períodos Intermedio Tardío y Tardío
Authors: Agüero Piwonka María Carolina
Published: July 2017

Este estudio se enmarca dentro de los lineamientos del proyecto FONDECYT 1000148 “Historia cultural y materialidad en la arqueología de los períodos Intermedio Tardío y Tardío de San Pedro de Atacama y su relación con la cuenca del río Loa”, que intenta someter a análisis las fases Yaye, Solor y Catarpe definidas para el Salar. En nuestro caso esto se realizará a través de estudios sistemáticos de materiales textiles de colecciones, para contrastar sus expresiones con los procesos detectados a lo largo del Loa, teniendo en consideración el supuesto de que estas dos cuencas formaron parte –durante los períodos mencionados– de un territorio culturalmente compartido. En esa dirección, a partir de la revisión exhaustiva de las notas de Le Paige, y el estudio de las colecciones funerarias tardías del Museo Arqueológico R. P. Gustavo Le Paige s. j., proponemos una secuencia preliminar de la textilería en los oasis de San Pedro de Atacama durante los períodos Intermedio Tardío y Tardío, y la integramos en la secuencia textil regional. A raíz de este procedimiento surgen cuestionamientos sobre las fases antes mencionadas.Palabras claves: textiles - Atacama - Período Intermedio Tardío.ABSTRACTThis paper is set within the outlines of the research project “Cultural history and materiality in the archaeology of Late Intermediate and Late periods of San Pedro de Atacama and its relation with the Loa basin” which aims to analyze the Yaye, Solor and Catarpe phases. In our case, this will be achieved by means of systematic studies of textile collections in order to compare its expressions with processes detected along the Loa River, considering that both basins were part of a culturally shared territory. Through an accurate review of Le Paige’s manuscripts and the study of late funerary collections from the G. Le Paige Archaeological Museum, we propose a preliminary textile sequence for the San Pedro de Atacama oasis during the Late Intermediate and Late periods, and its integration into the regional textile sequence. As a result of these proceedings, questions about the mentioned phases were raised.Key words: textiles – Atacama – Late Intermediate Period.
La vestimenta femenina en la Costa Central del Perú durante el Período Intermedio Tardío
Authors: Aponte Delia
Published: July 2017

Los vestidos femeninos del Período Intermedio Tardío (1000 - 1470 DC) hallados en la Costa Central peruana se definen por la posición horizontal de las aberturas para los brazos y la cabeza, a diferencia de las aberturas verticales de los trajes masculinos. En este artículo se presenta la clasificación y el análisis de varios de estos vestidos femeninos, pertenecientes a la colección textil del Museo Nacional de Arqueología, Antropología e Historia del Perú.ABSTRACTFeminine dresses of the Late Intermediate Period (1000 - 1470 AD), from Peruvian Central Coast, are defined by the horizontal position of neckslit and armholes, in contrast to its vertical position in masculine garment. This paper presents the classification and analysis of several female dresses, belonging to the textile collection of the Museo Nacional de Arqueología, Antropología e Historia del Perú.
Textiles tradicionales de la Puna Atacameña
Authors: Hoces de la Guardia Soledad , Rojas Ana María
Published: July 2017

El presente trabajo expone antecedentes reunidos en el transcurso del proyecto “Textiles atacameños: Investigación, registro y diagnóstico de las artesanías textiles del Loa y el Salar de Atacama”3 realizado durante el año 2000. Este ha permitido actualizar información sobre la situación de las tradiciones textiles en la zona, verificando su pervivencia y al mismo tiempo su frágil subsistencia. Se da cuenta de la gran variedad de prendas que se conservan en los hogares atacameños y las diversas funciones que cumplen en su vida cotidiana. Se intenta sintetizar sus características técnicas y visuales, describiendo en algunos casos las distintas tipologías. This work displays data gathered during the project “Textiles of Atacama: Research, record and diagnosis of the textile handcrafts from the Loa river and the Salar of Atacama”, carried out during the year 2000. The research has allowed to update information about the situation of textile traditions in the area, verifying its persistence and at the same time, its fragile subsistence. The paper provides an outlook of the great variety of garments preserved in the Atacama homes and the diversity of functions they perform in daily life. It is aimed to synthesize its technical and visual characteristics, describing in some cases the different typologies.
PENGARUH KEPEMIMPINAN KEPALA SEKOLAH TERHADAP KINERJA GURU
Authors: Satriadi Dimas
Published: July 2017

In an organization , success or failure to the performance of duties and the implementation of , influenced by leadership , through leadership and supported by organisational capacity adequate , so the good governance ( good governance ) be called off , in contrast weakness leadership is one of the reasons of the destruction of performance of the bureaucracy in indonesia .Research aims to understand the influence of leadership the school principal of the performance of teacher at junior high schools 7 tanjungpinang .The kind of research done is associative with the quantitative approach .This research do in the city tanjungpinang especially in junior high schools 7 tanjungpinang .In this research that will be the population and sample is a head of school and teachers junior high schools 7 tanjungpinang which consisted of 45 people In this research technique and an instrument the collection of the data used was interviews and questionnaires .Measurement techniques used in this research is likert scale .Analysis of the technique used is a technique analysis of the statistics parametris as the form of research is associative , with employing correlation bivariate / product moment pearson .The result of this research is that there a correlation / relationship which is very strong between variables leadership the school principal ( x ) , with the performance of teachers in public junior high schools as much as 7 tanjungpinang 0,826 or have a direct impact of 68,2 % .That means that if the leadership of the head of the school is good that the performance of teachers also look good

 
Keywords: Leadership, Performance
CARD OF IDENTIFICATION PHYLUM AS AN INOVATIVE MEDIA TO STUDY ANIMAL CLASSIFICATIONS
Authors: Putri Lukita Octavia Lukman
Published: July 2017

In science teaching and learning, especially Biology, ability to classify things is an important ability. Those ability will help students to distinguishing, agglomerating, categorizing, connecting concepts with or concepts and so on. Based on observation which done on Sumedang region’s schools, we discovered that on Animal Classifications concepts, students have difficulty to understanding the terminology of determination key. Besides, teachers also being interviewed and we collected data that in learning on class, students apparently cheating the determination key to finish their work. From that observation and interview data, we innovated determination key as a media to learn Animal Classifications with creating card of phylum identification. This is a R&D model. The result of this research expected to help students grow their classify ability and help teacher on teaching and learning as a learning media.
THE INFLUENCE OF VARIOUS CONCENTRATION OF RED ROSES (ROSA DAMASCENA MILL) FLOWER EXTRACT TO ANTHOCYANIN COLOR STABILITY JELLY AS BIOLOGY LEARNING SOURCE
Authors: Wulandari Ratna , Budiyanto Moch. Agus Krisno , Waluyo Lud
Published: July 2017

Red roses flower (Rosa damascena Mill) is plant which can be cultivated in Indonesia. Red roses flower have a natural pigment contain that anthocyanin which can be used as food coloring. The crown of roses flower contain an anthocyanin pigment that include to flavonoid and kind of sianidin anthocyanin which have a function as antioxidant or free radical preventing. Pigment as bioactive is important compound that useful for human health. The aim of this research is to know various concentration influence of red roses flower extract and to know effective concentration that the most influence to color stability of anthocyanin jelly. Research types with treatment, repetition, and control. The design of this research using completely randomized design (RAL), with 6 treatment (0%, 1%, 2%, 3%, 4%, and 5%) and repeated 4 times. Population of this research is jelly. Sample of this research is jelly which added by red roses flower extract. If the data result is have normality, that the data is analysed by Anava one-way test and continue with Duncan’s 5%. Result of this research shown that there was influence of various concentration of red roses flower extract to color stability of anthocyanin jelly. Result test for color stability, the most influence concentration for brightness is 4%, red color is 5%, and yellow color is 0%.
EXPERENTIAL LEARNING GROUP INVESTIGATION AS EFFORT TO DEVELOPT ENVIRONMENTAL LITERACY ABILITY AT 5th GRADE STUDENTS OF MADRASAH IBTIDAIYAH
Authors: Istikomayanti Yuswa , Suwono Hadi , Irawati Mimien Henie
Published: July 2017

The development of learning tools for Environmental Education to develop students' environmental literacy skills are indispensable. Methods of research and development using 4-D Thiagarajan (Define, Design, Develop and Disseminate). The result of the development of the device include syllabi, lesson plans, modules, and assessment instruments tested in class IV A Lesson Study by performing well. The trial results actually (validation testing) with pre-experiment (class IV B) can improve the literacy skills of students include aspects of environmental knowledge, attitudes, and skills and habituation. The trial results actually (class IV B) obtained N-Score Gain knowledge and attitude tests of 0.64 (medium), and N-Gain Score of the attitude scale questionnaire 0.67 (moderate). While aspects of the student's skills include practical activities seed, move into the growing medium, and the practice of making compost with N-Gain Score of 0.54 (medium) and 0.69 (moderate). Activity habituation maintain plants and credible form of checks compost with N-Gain Score of 0.48 (moderate). The results of research and development is expected to be utilized by the school and can be distributed to other schools.
CHARACTERISTICS ANALYSIS OF DRAGON FRUIT EXTRACT SKIN BETACYANIN of Hylocereus polyrhizus AND Hylocereus undatus WITH TEST OF STABILITY ORGANOLEPTIC JELLY AS ATLAS MEDIA
Authors: Lestari Tutut Puji
Published: July 2017

Dragon fruit Hylocereus polyrhizus  and Hylocereus undatus are familiy of cactus, grown in Malang. The high consumption of dragon fruit, have an impact on the fruit skin buildup that simply disposed of as trash. Dragon fruit skin is known to have a source of natural red dye, which is Betacyanin. The purpose of this study was to determine the characteristics of the dragon fruit peel extract Betacyanin Hylocereus polyrhizus and Hylocereus undatus as well as the stability of the organoleptic jelly, which will be developed into a learning materials atlas for class VIII Junior High School. The study was conducted in September-October 2015. The study was conducted in three stages. This type of research phase I and II is True Experimental, and phase III is development. The results of phase I shows that various concentrations of ethanol (70% and 90%) have an effect on the characteristics of the extract Betacyanin skin dragon fruit Hylocereus polyrhizus and Hylocereus undatus, but very significant effect on skin extract dragon fruit Hylocereus undatus the treatment of N2, EI at pH 4,5. Later in the phase II study results showed that different concentrations of extracts of the best Betacyanin significantly affect the organoleptic stability of jelly. The results of phase III is the development of phase I and II studies into Atlas media for 8th grade of  Junior High School.
DEVELOPING BOOKLET BASED ON THE RESEARCH RESULT OF THE EFFECT OF FORMALIN-ADDED-TOFU TO HEPAR HISTOPATOLOGY OF MALE MICE Balb/C STRAIN
Authors: Imamah Egi Qory , Lestari Umi , Gofur Abdul
Published: July 2017

Formalin is a dangerous food preservative which has been banned to be used. Formalin is often used because it is relatively cheap and simple to use. This study aimed to analyze the effect of formalin to damage liver histology of male mice. Mice used were male mice Balb/C strain aged 4 weeks and weighted 20 to 22 grams. The extract of formalin-added-tofu, which were the concentration of: 0.1%, 1.68%, and 3.35%, 5.1%, 6.7%, were given orally per day for 12 weeks. At the end of 12th week, the mice were dissected and the liver were taken which then made preparations. The liver histological preparations were observed under a dino lite microscope in five different visual field, with a magnification of 800 times. For each of field of views, 20 cells were randomly counted. The average of weighted score of histopathological liver of five field of views then were randomly calculated for each mice. The scoring model used was Histopathology Manja Roenigk. The total of damage percentage occurred was recorded and calculated. The results showed that oral exposure to formaldehyde increases the amount of damage significantly in male mice strain Balb/C. The research results were presented in the form of booklets as a means of communication to the public media to broaden the danger of formalin-added-tofu. The booklet was made in order to perform the role of education as an agent of society renewal insight and knowledge. In addition, it also creating a continuous learning.Keywords: Booklet, Formalin, Hepar Histology, Male Mice, Tofu
STUDY OF INSTRUCTIONAL MODELS AND SYNTAX AS AN EFFORT FOR DEVELOPING ‘OIDDE’ INSTRUCTIONAL MODEL
Authors: Hudha Atok Miftachul , Amin Mohamad , Bambang Sutiman , Akbar Sa'dun
Published: July 2017

The 21st century requires the availability of human resources with seven skills or competence (Maftuh, 2016), namely: 1) critical thinking and problem solving skills, 2) creative and innovative, 3) behave ethically, 4) flexible and quick to adapt, 5) competence in ICT and literacy, 6) interpersonal and collaborative capabilities, 7) social skills and cross-cultural interaction. One of the competence of human resources of the 21st century are behaving ethically should be established and developed through learning that includes the study of ethics because ethical behavior can not be created and owned as it is by human, but must proceed through solving problem, especially ethical dilemma solving on the ethical problems atau problematics of ethics.The fundamental problem, in order to ethical behavior competence can be achieved through learning, is the right model of learning is not found yet by teachers to implement the learning associated with ethical values as expected in character education (Hudha, et al, 2014a, 2014b, 2014c). Therefore, it needs a decent learning model (valid), practical and effective so that ethics learning, to establish a human resources behave ethically, can be met.Thus, it is necessary to study (to analyze) and modificate the steps of learning (syntax) existing learning model, in order to obtain the results of the development model of learning syntax. One model of learning that is feasible, practical, and effective question is the learning model on the analysis and modification of syntax model of social learning, syntax learning model systems behavior (Joyce and Weil, 1980, Joyce, et al, 2009) as well as syntax learning model Tri Prakoro (Akbar, 2013). The modified syntax generate learning model 'OIDDE' which is an acronym of orientation, identify, discussion, decision, and engage in behavior. Keywords: Ethics, OIDDE Learning Model, Model Behavior Learning System-consistent, Social Learning Model, Model Learning Triprakoro, Syntax
THE EXAMINATON OF Salmonella sp. AND Escherichia coli CONTENT ON FISH-PASTE IN KLAMPIS MARKET OF BANGKALAN MADURA AS BIOLOGY LEARNING RESOURCE
Authors: Wahdiniati L , Pantiwati Yuni , Latifa Roimil
Published: July 2017

Recently, the necessity of foods has been fulfilled by using various methods without considering hygiene level and sanitation during its processing. One of food processing which is assumed as unhygienic cuisine is fish-paste. Fish-paste is commonly made from side product of boiling fish or shrimp. It has a thick viscosity with salty-sweet or sweet-spicy taste and can be used as food seasoning. The study is descriptive qualitative and aimed identify the content of Salmonella sp. and Escherichia coli in fish-paste in Klampis market of Bangkalan Madura; moreover, to assess if the paste is safe to consume and fulfilling the requirement of food-safety-standard based on SNI. The results research were used to compose biology learning resource as practical guidance. This research employed spread-plate method. As many as 7 samples were assessed by three multiplications. The results were compared to Indonesia National Standard 2009 of maximum level of microbe contamination on fish and fish-product including Mollusca, Crustaceae, Echinodermata which were processed. The research results showed that there were no finding neither Salmonella sp nor Escherichia coli on the paste tested. These results were utilized as biology learning resource.
Steeping of ginger (Zingiber officinale Rosce) lowers blood glucose in rat model type-2 diabetes (NIDDM) as a learning resource biology
Authors: Yanto Andri Rudi , Mahmudati Nurul , Susetyarini Rr. Eko
Published: July 2017

Hiperglikemik merupakan salah satu gejala DM  yang ditandai dengan meningkatnya konsentrasi gula darah dan pengeluaran glukosa yang disertai dengan gangguan metabolisme karbohidrat, penyakit ini masih banyak di Indonesia. Obat antidiabetes kebanyakan dapat memberikan efek samping yang tidak diinginkan, maka banyak para ahli yang meramu pengobatan tradisional untuk DM yang memberikan efek aman. Penelitian ini bertujuan untuk mengungkap potensi keanekaragaman hayati rimpang jahe sebagai obat antidiabetes yang dalam bentuk seduhan  pada tikus yang diinduksi STZ. Jenis penelitian adalah True Experiment Design. Tikus dibagi menjadi 4 kelompok, yaitu kelompok normal, kelompok positif (STZ), kelompok STZ + seduhan jahe 1g/kgBB, dan kelompok STZ + seduhan jahe 3g/kgBB. Hasil penelitian menunjukkan ada pengaruh seduhan jahe sebagai obat antidiabetes pada tikus induksi STZ. Rerata kadar glukosa darah tertinggi pada kelompok positif (STZ) dan kadar glukosa darah terendah pada kelompok STZ + seduhan jahe 1g/kgBB. Penelitian ini dimanfaatkan sebagai sumber belajar berupa poster ilmiah sebagai bahan acuan untuk guru dalam pembelajaran biologi materi upaya keanekaragaman hayati dan pemanfaatannya.
Bioinformatics approach based research of profile protein carbonic anhydrase II analysis as a potential candidate cause autism for the variation of learning subjects biotechnology
Authors: Ningrum Dian Eka A. F. , Amin Mohamad , Lukiati Betty
Published: July 2017

This study aims to determine the needs of learning variations on Biotechnology courses using bioinformatics approaches. One example of applied use of bioinformatics in biotechnology course is the analysis of protein profiles carbonic anhydrase II as a potential cause of autism candidate. This research is a qualitative descriptive study consisted of two phases. The first phase of the data obtained from observations of learning, student questionnaires, and questionnaires lecturer. Results from the first phase, namely the need for variations learning in Biotechnology course using bioinformatics. Collecting data on the second stage uses three webserver to predict the target protein and scientific articles. Visualization of proteins using PyMOL software. 3 based webserver which is used, the candidate of target proteins associated with autism is carbonic anhydrase II. The survey results revealed that the protein carbonic anhydrase II as a potential candidate for the cause of autism classified metaloenzim are able to bind with heavy metals. The content of heavy metals in autistic patients high that affect metabolism. This prediction of protein candidate cause autism is applied use to solve the problem in society, so that can achieve the learning outcome in biotechnology course.
Development of animals ecology module for macrozoobentos community at higher institution
Authors: Setyoko Setyoko , Rohman Fatchur , Suwono Hadi
Published: July 2017

Development of animal ecology module with a material of macrozoobenthos community in higher education aimed to develop teaching materials based on the needs of students of Biology Education. The study was conducted from January to March 2014. This research is a development research of module material. Module development is based on study results at the stage of Structure of Macrozoobenthos Community in the Mangrove area of Bukit Batu Beach of Bengkalis Regency. Research and development of animal ecology module are conducted by following 4D model steps. The results of module material development of macrozoobenthos community are used as teaching materials of animal ecology at Biology Education Dept., FTTE- Islamic University of Riau. Results of animal ecology module development obtained was based on expert validation of animal ecology material expert, teaching material, and field practitioners which amounted to 92.59%, 94.86%, and 92.4%, respectively with qualification of excellent and unnecessary to be revised. A test result of small group which was conducted by 30 respondents of students of Biology education, FTTE- Islamic University of Riau amounted to 78.4% with qualification of good and unnecessary to be revised. Module of animal ecology can be used as proper teaching materials by Biology Education student.
The effect of tofu liquid waste on mortality and histopathology of goldfish (Cyprinus carpio) kidney as a biology alternative material concept for senior high school X grade
Authors: Mayasari Ria
Published: July 2017

Liquid waste of tofu is a liquid-byproduct of tofu production proces which is known as "whey". Most of the "whey" can not be utilized. Thus, the liquid waste of tofu that flowed directly into the river, without any extent process to neutralize will cause the death fish. The effect of tofu liquid waste can be observed throughout the histopathological observation (especially the kidneys). This study aims to determine the effect of tofu liquid waste on mortality and histopathology of goldfish kidney. This study employed an experimental method using goldfish with the size of 8-12cm. The data collection was started by preliminary test in which the liquid concentration were of 0 ml/L, 0,1 ml/L, 1 ml/L, 10 ml/L, and 100 ml/L, which then the real tests were conducted by using RAND method to obtain the concentration of 0 ml/L, 32 ml/L, 56 ml/L, 75 ml/L, and 87 ml/L. The LC50 goldfish observational data have been analyzed by using Probit Model Finney program "Quant"; meanwhile, the goldfish kidney taken per concentration unit as samples for histopathological observation. The results showed that the tofu liquid waste gave significant impact on mortality and the occurrence of goldfish kidney damage (histopathology), such as hemorrhage, congestion, and necrosis. Based on the data, this study can be recommended as enrichment of biology alternative material for X grade of senior high school at KD 3.10 i.e. to analyze the data of environmental changes and the impact of such changes for life.
The respon of IKIP Budi Utomo students toward the instructional book of cell biology subject aided by interactive multimedia
Authors: Hartati Tri Asih Wahyu , Safitri Dini
Published: July 2017

The development of Science and Technology (Science and Technology) takes place very rapidly. The development of science and technology will impact on graduate competency changes desired by the industry. This change of course will be followed by updating the curriculum, learning resources and teaching materials are used, one of them teaching materials on the subjects of Cell Biology. In the course of Cell Biology, the students only take textbooks without the support of interactive multimedia. Good teaching materials is the teaching materials arranged in a systematic, according to the needs and character of students, as well as validated by the teaching materials. The purpose of this study was to determine response  students Biology Education IKIP Budi Utomo against Cell Biology course textbook aided interactive multimedia. The development method used is the 4D model consisting of stages define, design, develop, and disseminate. This study is limited to the stages develop. Legibility test results showed that students responded well teaching materials and provide proper assessment of the teaching materials.
The effect of think-pair-share-write based on hybrid learning on metacognitive skills, creative thinking and cognitive learning at SMA negeri 3 Malang
Authors: Siregar Ika Yulianti , Susilo Herawati , Suwono Hadi
Published: July 2017

The results of biology learning observation show that there are many constraints during the learning process in the class and consultation meeting between teacher and students. The think-pair-share-write based on hybrid learning was conducted to analyze the effect on metacognitive skills, creative thinking and learning outcomes. The research design was quasi experiment with pretest-posttest non-equivalent control group design. The independent variable is think-pair-share-write based on Hybrid learning model, while the dependent variables are metacognitive skills, creative thinking, and cognitive learning outcomes. Metacognitive skills are measured by using metacognitive rubrics. Creative thinking skills and cognitive learning outcomes are measured by using a description test. The data were taken by conducting pretest and posttest. The hypothesis test used was anakova with level of significance 0,05 (P <0,05), as the test result was significant then the test was continued to LSD. Before the anakova test, normality and homogeneity test were performed. The results showed that think-pair-share-write based on Hybrid Learning significantly affecting: 1) the metacognitive skills with F arithmetic of 183,472 and Sig. 0,000; 2) the creative thinking skill with F value of 325,111 and Sig. 0,000; 3) the cognitive learning outcomes with F arithmetic of 175.068 and Sig. 0,000.
The effect of CTL approach based on NHT learning model toward students’ motivation, science cchievement, and retention
Authors: Fausan Muhammad Mifta , Pujiastuti Indah Panca
Published: July 2017

The learning is an interaction process between students and their environment in order to improve good behavior. The results of observation which has been done in grade V SDN No. 4 Tanjung Batu showed that the students’ motivation and science achievement were low. This was becaused by the learning process which was still product oriented (based on material content), consequently, this lead to limit the learning is merely on memorizing concept activities. One of the learning approach that can be used to solve this problem is the Contextual Teaching and Learning (CTL) based on Numbered Head Together (NHT). This research aims to determine the effect of CTL based on NHT toward student’s motivation, science achievement, and retention. Subjects in this research were the students of grade V SDN No. 4 Tanjung Batu. This research is a quasi-experimental using post-test only control design. The data obtained were analyzed by using descriptive and inferential statistical analysis. The research instruments were observation sheets and written test. The results showed that there was significant effect of CTL based on NHT toward students’ motivation, science achievement, and retention. It can be seen from the independent sample t-test results which showed significant value less than 0.05.
Biodegradation of organic liquid waste by using consortium bacteria as material preparation of environmental pollution course textbook
Authors: Turista Dora Dayu Rahma
Published: July 2017

Organic waste is one waste type which oftenly pollutes the waters. Biodegradation can be used as an environmental remedy solution that is contaminated by organic matter. This research aimed to determine the ability of bacteria consortium in degrading of organic liquid waste, and construct the textbook for Environmental Pollution subject based on research of biodegradation organic waste by using bacteria consortium. This research was done through two stages. The first stage was an experimental research by using Randomized Complete Designe with bacterial type treatment and 3 repetitions, while the second phase of research was a developmental research from the first stage. The results of the first phase showed that the combination of 3 indigenous isolats bacteria (Enterobacter gergoviae, Vibrio parahaemolyticus, and Pseudomonas stutzeri) was the highest potential bacteria in decreasing BOD (71.75% ), COD (74.40%), TSS (58.44%), and increasing DO (84.15%). The second phase was Educational Research and Development of teaching materials which refers to the development model of Borg & Gall. The stages of research were: Research and Information Collecting, Planning, Develop Preliminary Form of Product, Preliminary Field Testing and Main Product Revision which was produced as textbook for the Environmental Pollution course entitled Biodegradation Organic Waste by Using Bacteria Consortium.
(P,ρ,T) properties of 1-octyl-3-methylimidazolium tetrafluoroborate
Authors: Safarov Javid , Namazova Aygul , Shahverdiyev Astan , Hassel Egon
Published: July 2017

(p,?,T) data of 1-octyl-3-methylimidazolium tetrafluoroborate [OMIM][BF4] over a wide range of temperatures, from 278.15 to 413.15 K, and pressures, p, up to 140 MPa are reported with an estimated ?0.01?0.08 % experimental relative average percent deviation (APD) in the density. The measurements were performed using an Anton Paar DMA HPM vibration tube densimeter. (p,?,T) Data for [OMIM][BF4] was fitted and the parameters of the applied equation were determined as a function of pressure and temperature. After a thorough analysis of literature values and validity of the used equation of state, various thermophysical properties, such as isothermal compressibility, isobaric thermal expansibility, differences in isobaric and isochoric heat capacities, thermal pressure coefficient, internal pressure, heat capacities at constant pressure and volume, speed of sound and isentropic exponent at temperatures in the range 278.15?413.15 K and pressures p up to 140 MPa were calculated.
Structural, microstructural, electrical properties of lanthanum doped-bismuth titanate ceramics prepared by low temperature combustion synthesis
Authors: Al-Amani Azlan , Noor Mohd
Published: July 2017

In this work, lanthanum doped-bismuth titanate with different contents were
successfully prepared by low-temperature combustion synthesis, and
subsequently, sintered at 1000 oC for 3 hours. Their structural,
microstructural and electrical were systematically studied. It was found
that the structural distortion of orthorhombic structure tends to transforms
to a tetragonal with the increase in La content. This change is most probably
due to relaxations of orthorhombic distortion and octahedral tilting because
of the difference in the ionic radius of Bi3+ and La3+. Upon increasing of
La content, the grain size remarkable decreases resulted in uniform grain
size with better relative density. Thus, the electrical properties of La
doping were greatly improved in comparison to pure sample.
Electrical characteristics of Er doped BaTiO3 ceramics
Authors: Paunovic Vesna , Mitic Vojislav , Djordjevic Milos , Marjanovic Milos , Kocic Ljubisa
Published: July 2017

In this study, the electrical resistivity (?) and PTC effect of Er doped
BaTiO3 ceramics are investigated. The concentrations of Er2O3 in the doped
samples vary from 0.01 to 1.0 at% Er. The samples are prepared by the
conventional solid state reaction, and sintered at 1320? and 1350?C in air
atmosphere for 4 hours. The SEM analysis shows that all of measured samples
are characterized by polygonal grains. The uniform and homogeneous
microstructure with grain sizes from 20 to 45?m is the main characteristic
of the low doped samples (0.01 and 0.1 at% Er). For the samples doped with
the higher dopant concentration (0.5 and 1.0 at%) the average grains sizes
have been ranged from 5 to 10 ?m. The electrical resistivity is measured in
the temperature range from 25?C to 170?C, at frequencies 1 kHz, 10 kHz and
100 kHz. The electrical resistivity values, measured at frequency of 1 kHz
and room temperature, have been ranged from 1.62?104 ?cm to 4.24?104 ?cm,
for samples sintered at 1320?C and from 1.43?104 ?cm to 1.94?104 ?cm, for
samples sintered at 1350?C. A nearly flat and stable electrical
resistivity-temperature response is characteristic for all samples at the
temperature range from 25?C to 120?C. Above this temperature, the
electrical resistivity increases rapidly. At 170?C the value of electrical
resistivity is ranged 9.84?104 ?cm -1.62?105 ?cm, for Tsin=1320?C, and
6.11?104 ?cm 1.32?105 ?cm, for Tsin=1350?C. The electrical resistivity
decreases with concentration increment up to 0.5 at%, while above 0.5 at% it
increases. Also, with increasing frequency, ? decreases for a few orders of
magnitude.
Stöttning av skrivande i ett digitalt diskussionsforum. Kan den digitala lärplattformens kursdesign utvecklas genrepedagogiskt?
Authors: Hållsten Stina
Published: July 2017

Vi vet att studenter ofta upplever akademiskt skrivande som svårt. Att skrivandet dessutom förläggs till en digital lärplattform underlättar kanske inte alltid. Större studentgrupper och minskade resurser, parallellt med ett större utbud av distanskurser, gör att digitala lärplattformar blir än viktigare inom högre utbildning. Forskning visar dock att vi i första hand använder lärplattformar i administrativt syfte, trots möjligheter till en mer pedagogisk användning, exempelvis genom mer interaktion och ett större fokus på skrivandet. Hur kan lärplattformens design och användning utvecklas pedagogiskt, närmare bestämt med ett genrepedagogiskt upplägg? Empirin för artikeln är en distanskurs i kriminologi, där all kursaktivitet skedde över utbildningens lärplattform. Kursdesignen och lärarnas aktivitet (instruktioner, responsgivande och annan stöttning) analyserades tillsammans med ett mindre antal studenters användande av lärplattformen i arbetet med uppgiften Lärandedialogen. Vilka genrepedagogiska drag uppvisas redan i kursdesignen, och vilka skulle kunna förstärkas? Genrepedagogiken tar fasta på den muntliga dialogen kring text och innehåll. Därför diskuteras även hur man kan se den skriftliga, asynkrona diskussionen som något liknande det muntliga seminariesamtalet.
La esencia del conocimiento. El problema de la relación sujeto-objeto y sus implicaciones en la teoría educativa / The essence of knowledge. The problem of the subject-object relationship and its implications for educational theory
Authors: Nava Bedolla José
Published: July 2017

La dificultad, inconveniente o contrariedad sobre la relación sujeto-objeto de conocimiento es un problema epistemológico que puede tener más de una solución.Dicho inconveniente se puede remediar o enmendar —con conocimiento o desconocimiento del hecho— utilizando distintos supuestos filosóficos (objetivismo, subjetivismo o dialéctica).Dichos supuestos, estimaciones o conjeturas epistemológicas dependen —a su vez— de la facultad o facultades (la razón y/o los sentidos) que el sujeto cognoscente ponga en práctica cuando pretenda conocer determinado fenómeno.La facultad o facultades (razón y/o sentidos) que el sujeto ponga en juego, cuando pretenda problematizar un objeto de estudio, dependerá o dependerán, a su vez, de los intereses ontológicos del investigador.Dichos intereses, haberes o beneficios se refieren —en el ámbito ontológico, existente o real— a pretender determinar a los demás (objetivismo), indeterminarlos (subjetivismo) o a negociaciones entre el determinismo y el indeterminismo (dialéctica) de los otros y de nosotros mismos.En el ámbito educativo, es posible observar —derivado de lo expresado en los párrafos anteriores— que las exploraciones, descripciones, explicaciones, interpretaciones o comprensiones de los fenómenos, hechos o acontecimientos pedagógicos están determinados por los intereses ontológicos, existentes o reales de los sujetos que los elaboran.Como consecuencia de este hecho, las teorías de la educación (conductista, psicoanalítica, humanista, cognitivista, psicogenética, sociocultural, etc.) promuevan discursos diferentes y contradictorios sobre los fenómenos, hechos, acontecimientos o sucesos educativos.En ese sentido, es posible apreciar que a ello obedece la complejidad del fenómeno educativo y que debido a esto se trata de una cuestión política porque obedece a intereses diferentes y contradictorios.
Falla cardiaca
Authors: Gaus David
Published: July 2017

La falla Cardiaca (FC) es un síndrome caracterizado por disnea, cansancio, y frecuentemente con signos de hipervolemia.  Una mayor esperanza de vida, la hipertensión arterial, y la diabetes, junto con la enfermedad cardiaca reumática contribuyen a su prevalencia creciente en Ecuador.  La clasificación de la American Heart Asociación (AHA) permite una estrategia terapéutica mas proactiva que la antigua clasificación de NYHA.  Las cinco causas de FC son distintas a los desencadenantes.  La ecocardiografía es el estándar de oro para confirmar el diagnóstico cuando está disponible.  El tratamiento farmacológico con Inhibidores del Enzima de Convertidor de Angiotensina (IECAs), Beta bloqueadores, y Diuréticos está dirigido a la fisiopatología neuro-hormonal de la enfermedad.  Nuevos fármacos que demuestran beneficio en ciertos pacientes incluyen los antagonistas de receptores de angiotensina/inhibidor de Neprilysina y moduladores del nodo sinusal.  Otros fármacos como Digoxina, Espironolactona, y Isosorbida Dinitrato/Hidralazina están indicados en ciertos pacientes.