bluuebunny/crossref_metadata_2025 huggingface dataset:
Eksistensi Sektor Pertanian dalam Struktur Perekonomian Kabupaten Bangli
Authors: DARMAJAYA I PUTU YOGA , SURYAWARDANI I GUSTI AYU OKA , AMBARAWATI I GUSTI AGUNG AYU
Published: July 2019

The Existence of Agricultural Sector in Bangli Regency Economic Structure

Contribution of agricultural sector to economy of Bangli Regency has decreased during 2011-2015 with relatively slow growth. This condition indicates that there has been a structural transformation of the economy, therefore it is necessary to analyze the existence of agricultural sector in terms of its current and future role whether it is still a leading sector or will turn into non-leading sectors. This study uses secondary data in the form of Gross Regional Domestic Product (GRDP) by industry of Bangli Regency and Bali Province in 2011-2015. The data were collected by using document study and analyzed by Location Quotient, Dynamic Location Quotient and Total Shift Share method. The results showed that the agricultural sector is the basis sector in Bangli Regency today and in the future. While the sub sectors in agricultural sector that become the basis is seasonal horticultural crops, annual horticulture and other crops, livestock and forestry and logging. Sub sectors in agriculture sector which are predicted to change the role in the future are food crops, annual plantation and fishery that changes role become basis sector were caused by the location factor. While the annual horticulture sub-sector and livestock are changed into non-basis sub-sectors were caused by the economic structure factor.
Perekayasaan Sosial Pembuatan Akses Jalan Usaha Tani di Subak Gunung Kangin Desa Bangli Kecamatan Baturiti Kabupaten Tabanan
Authors: PUTRA I GEDE JULI KRISTINA , DIARTA I KETUT SURYA , ASTITI NI WAYAN SRI
Published: July 2019

Social Engineering of Making Agricultural Road Access in Subak Gunung Kangin Bangli Village Baturiti Subdistrict Tabanan Regency

Social engineering of making agricultural road access in Subak Gunung Kangin is an effort to overcome the problem of the road that is less good. The success of making access to agricultur roads is interesting to examine by looking at aspects of social capital that support and social engineering processes. The purpose of research to determine social capital owned by subak and social engineering process. The research location is located in Subak Gunung Kangin, Bangli Village, Baturiti Subdistrict, Tabanan Regency. The analytical method used is qualitative descriptive. The results showed that social capital owned by subak supports social engineering (1) trust; The existence of trust among subak members, subak with kerama adat, subak with road initiator and subak with outsiders; (2) social value; The value of togetherness, the value of mutual cooperation, and the value of volunteerism; (3) social networks; The existence of social relations with karma adat, outsiders and local government. While the social engineering process of making agricultural road access is seen from social engineering indicators; (1) cause of internal changes due to lack of access to roads and external changes of opportunity; (2) agent of change is the initiator of the road; (3) target of internal change is subak and external are external; (4) channel of internal change is paum subak and external is negotiation with outsiders; And (5) strategy of change is a personal approach.
Kontribusi Usahatani Cengkeh terhadap Pendapatan Total Keluarga Petani Cengkeh di Desa Pengeragoan Kecamatan Pekutatan Kabupaten Jembrana
Authors: UTAMA BELLO ARDA , SUSRUSA I KETUT BUDI , SARJANA I DEWA GEDE RAKA
Published: July 2019

Contribution of Clove Farming to Farmers Household Income in Pengeragoan Village Pekutatan Pekutatan District Jembrana Regency

Clove is one of agricultural commodities that is commonly found in Pengeragoan Village, Pekutatan District, Jembrana Regency. The Purpose of this research is to find out the farming analysis clove and the large determine contribution of clove farming to the income of farm household in Pengeragoan Village. The sampling technique used was proportional random sampling and samples taken randomly to select the sample by lottery method with 34 clove farmers. The data collection in this study was conducted from early September to the end of September 2017. Research used farming analysis to calculate net income of clove farmers during one year in 2016. Result of the analysis showed that sources of farmer income range from plantation of clove, coconut, cocoa, and banana whereas the non-farm income ranges from trader, servant, and private employees. Contribution of clove farm reaches 80,05% of total income of farmer household Rp 82.346.949,00/year with an average income of Rp 65.917.472,00/year.
Analisis Pola Kemitraan Bibit Albesia antara CV Flora Bali di Kabupaten Karangasem dengan UD Tunas Jaya di Kabupaten Klungkung
Authors: WINAYA MADE NGURAH SABDA , ARTINI NI WAYAN PUTU , WIJAYANTI PUTU UDAYANI
Published: July 2019

Analysis of Albesia Seed Pathership Pattern Between CV Flora Bali in Karangasem Regency with UD Tunas Jaya in Klungkung Regency

Cultivation of forest crops can involve various parties, among others, business entities, government, non-governmental organizations and private parties One of the private parties who market forest tree seeds is UD Tunas Jaya. Business partnership relationship between UD Tunas Jaya with CV. Flora Bali in its journey there has been no further analysis of the mechanism of partnership and what benefits have been obtained. This study aims to determine the pattern of partnership business seeds of forest plants between CV. Flora Bali with UD.Tunas Jaya in Pempatan Village, Rendang Sub-district, Karangasem Regency. This research is descriptive conducted at CV Flora Bali and Tunas Jaya by collecting data through in-depth interview and observation. Quantitative data analysis is done by using analysis of farming. The result of the research shows the partnership pattern that has been done between CV Flora Bali and UD Tunas Jaya in the form of Subcontract which is the pattern of partnership relationship between the business partner company that is UD Tunas Jaya with the business partner that produces the seed of forest plant that is CV Flora Bali. The distinctive feature of this subcontract partnership form is to make a joint contract that includes volume, price and time. CV Flora Bali with UD Tunas Jaya in the subcontract partnership pattern is the increase of productivity, labor efficiency and time, the seeds produced in the quality, quantity, and continuity are acceptable to the consumer, social relationships, and increase the income and welfare for the perpetrator Partnership.
Pengaruh Kualitas Layanan terhadap Kepuasan Pengunjung Agrowisata Bali Pulina untuk Membentuk Minat Kunjungan Ulang
Authors: PURNAMI NI NYOMAN ALIT , SURYAWARDANI IGA. OKA , SUAMBA I KETUT
Published: July 2019

Effect of Service Quality on Satisfaction of Visitors of Bali Pulina Agro Tourism Forming their Interest in Repeating Visits

Visitors perceptions of the quality of Bali Pulina's agrotourism services will give them satisfaction, which in turn will form the interest of visitors to re-visit. The research was conducted at Bali Pulina agrotourism. This study aims to analyze the effect of service quality (physical evidence, reliability, responsiveness, assurance, and empathy) on visitor satisfaction over Bali Pulina agro tourism and analyze the effect of visitor satisfaction on the interest to re-visit. Respondents in this study were tourists who had visited Bali Pulina agro tourism. The number of sample respondents was 80 respondents obtained based on the accidental sampling method. The model was designed based on the Structural Equation Modeling (SEM) approach based on Smart PLS version 3.0 which was analyzed using a computer program. The results showed that physical evidence had a significant effect on visitor satisfaction (p = 0.002). Reliability had a significant effect on visitor satisfaction (p = 0.005). Capture had a significant effect on visitor satisfaction (p = 0.040). Guarantee had a significant effect on visitor satisfaction(p = 0.001). Empathy had a significant effect on visitor satisfaction (p = 0.014). Visitor satisfaction had a significant effect on interests in repeat visits (p = 0,000). Based on the results of the study, Bali Pulina agrotourism is expected to be able to maintain and improve the quality of services, so that visitors feel satisfied and intend to make a repeat visit.
Pengaruh Kepuasan Konsumen terhadap Brand Image Kopi Cap Bunga Flamboyant (Kajian pada masyarakat Desa Landih, Kecamatan Bangli, Kabupaten Bangli)
Authors: WIJAYANTI NI WAYAN WITRI , SUSRUSA KETUT BUDI , WIJAYANTI PUTU UDAYANI
Published: July 2019

Effect of Consumer Satisfaction on Brand Image of Cap Bunga Flamboyant Coffee (A Study in the Village Community of Landih, Bangli District, Bangli Regency)

This study aims to determine the magnitude of the effect of consumer satisfaction on a brand image and the magnitude of the effect of customer satisfaction on the strength of brand associations, the uniqueness of brand associations, and the superiority of brand associations on Cap Bunga Flamboyant Coffee in the Landih Village, Bangli District, Bangli Regency. The analytical method used was quantitative-descriptive analysis. Data collection was done by observation,interview, and documentation. Selection of key informants and number of sample determination were done by purposive method. The sample used in this studyamounted to 50 samples. The variables in this study were the effect of consumer satisfaction on the brand image of Cap Bunga Flamboyant Coffee with theindicators used were customer values, customer responses, and customer perception using simple linear regression analysis. The results of the analysis ofthe equation model formed was Y = 0,149 + 0,919X indicating the value of customer satisfaction on the Cap Bunga Flamboyant Coffee gave a positiveimpression so that placing a strong brand image and brand image of Cap Bunga Flamboyant Coffee would always be remembered, and ultimately consumeropportunities for repurchase the Cap Bunga Flamboyant Coffee brand became very large, which was followed by the strength of the increasingly strong brandassociation with a value of +0,875, the uniqueness of the brand association which was getting higher with a value of +0,921, and the superiority of the brandassociation which was getting better with the value of +0,952 assuming ceteris paribus or other factors that affect the brand image of Cap Bunga FlamboyantCoffee to remain constant.
Peran Serta Subak Dalam Program Penangkaran Benih Padi PT. Pertani (Persero) (Kasus Di Subak Bengkel, Desa Bengkel, Kecamatan Kediri, Kabupaten Tabanan)
Authors: HADIKUSUMA MADE DHARMA , SUARDI I DEWA PUTU OKA , ASTITI NI WAYAN SRI
Published: July 2019

Participation Of Irrigation Organization Of Subak In The Program Of Rice Seed Breeding Of Pt. Pertani (Persero) (A Case In The Subak Bengkel, Bengkel Village, Kediri Sub-District Of Tabanan Regency)

PT. Pertani is a state-owned company engaged in seeding. In SubakBengkel, the participating parties in the breeding program were only TempekPagedangan. The purpose of this research is to investigate the role of farmers, the benefits and constraints in seed breeding program. The approach used is qualitative descriptive method. The results of the research show that participation in social aspect covers the activity of farmer giving idea, opinion and thought. Participation in terms of economic aspects include payment of contributions and voluntary contributions. Participation in terms of technical aspects include farmer breeders want to adopt rice seeding techniques. The benefits of breeding programs from the social aspect include good relationships among fellow breeders, good relationships with partners. Benefits in terms of economic aspects include higher purchased of grain prices. Benefits in terms of technical aspects of obtaining rice cultivation techniques. Constraints in the breeding program from the social aspect include: strict requirements of PT. Pertani, it is difficult to change perceptions and there is a threat from rice milling. Constraints in terms of economic aspects include a lack of money and land capital. Obstacles in terms of technical aspects include lazy farmers and hard to get the basic seed. Based on the results of the research, it can be concluded that the farmers were greatly participating in the SubakBengkel in breeding program. Judging from the problem, farmers are expected to learn the cultivation of rice seed, PT. Pertani should disseminate the program intensively, the community group of TempekPagedangan should immediately solve the problem by consensus.
Analisis Kelayakan Usahatani Jamur Tiram (pleurotus ostreatus) Kasus: Petani Jamur Tiram di Desa Peguyangan Kaja Kecamatan Denpasar Utara
Authors: SAHADEWA IDA BAGUS , DEWI RATNA KOMALA , DEWI IDA AYU LISTIA
Published: July 2019

Analysis of Oyster Mushroom (pleurotusostreatus)(The Case of Oyster Mushroom Farmers in Peguyangan KajaVillage,North Denpasar Sub-District)The development of oyster mushrooms (pleurotusostreatus) is enough to encouragemushroom farming in Indonesia. The same thing was done by the farmers ofPeguyanganKaja Village, North Denpasar Sub-District, who were involved in oystermushroom farming. This research was conducted in August 2017 through December2017. The purpose of this study was to determine the feasibility of oyster mushroombusiness, analyzed using Net Present Value (NPV) investment criteria, Net benefit costratio (Net B / C), Internal rate of return (IRR), Payback Period (PBP), and Sensitivityanalysis and knowing the constraints experienced by farmers in cultivating oystermushrooms.Based on the research and the results of the analysis that has been done, the followingconclusion can be arrived at. Oyster Mushroom Farming with a capacity of 1.000,2.500, 3.000, 5.000 and 6.000 baglogs worthy of being farmed with an interest rate of12%, this is aimed at NPV> 0 (positive), Net B / C> 0 (positive), IRR> i that is 12%,and PP <Economic age of mushroom media (5 years) and, sensitivity analysis based onthe three sensitivity analyses, oyster mushroom farming at media mushroom capacity5,000 baglogs is not sensitive to, increases in operational costs, decreases in productionquantity and decreases the selling price of 10%. Constraints faced in the cultivation ofoyster mushrooms in the village of PeguyanganKaja, which is lowland, are that it isdifficult to obtain a level of humidity between 80% and 100%, which of course is easierto do if it is in the highland.
ANALISIS DAN PENGEMBANGAN SISTEM MANAJEMEN PENGETAHUAN BERBASIS PERANGKAT LUNAK OPEN SOURCE (STUDI KASUS)
Authors: Kurniawan Yohannes , Sarwengga Ogi , Dewanto Taufiq Febri , Hantoro Wisnu Try
Published: July 2019

Penelitian ini akan memaparkan proses identifikasi dan kategorisasi pengetahuan yang di miliki oleh PT XYZ sebagai objek penelitian, dimana perusahaan ini membutuhkan wadah yang mendukung sharing knowledge untuk pendokumentasian dan pendistribusian pengetahuan yang ada pada perusahaan tersebut, serta menerapkan sistem open source untuk mengelola pengetahuan secara mandiri dan terpusat. Metode penelitian yang dilakukan adalah dengan Inukshuk KM Model. Metode pengumpulan data yang digunakan adalah wawancara dan observasi. Hasil yang dicapai dari penelitian ini adalah tersedianya wadah untuk menyimpan dan mengelola pengetahuan yang mudah diakses oleh pengguna. Dengan pengimplementasian sistem manajemen pengetahuan ini diharapkan dapat meningkatan kualitas sharing knowledge antar karyawan, serta meningkatan kualitas knowledge content yang terdapat didalam perusahaan.
CONTENT-BASED IMAGE RETRIEVAL UNTUK PENCARIAN PRODUK PONSEL
Authors: Siantar Nickolas Cornelius , Hendryli Jaqnson , Herwindiati Dyah Erny
Published: July 2019

Phone or smartphone and online shop, there is something that cannot be separated with human. There are so many type of smartphones show up in the market that people are confused on which one to get on the online stores. Smartphones recognition is done by using the Histogram of Oriented Gradient to recognize shapes of phones, Color Quantization to recognize the color, and Local Binary Pattern to recognize texture of the phones. The output of the Feature Extractor is a feature vector which is used on the LVQ to process recognize through finding the smallest Euclidean Distance between the trained vectors. The result of this paper is an application that can recognize 16 phone types using the image with the accuracy of 9.6%. Pada saat ini, ponsel dan toko online merupakan sesuatu yang tidak dapat dipisahkan dari manusia. Begitu banyak jenis ponsel bermunculan setiap tahunnya sehingga menyebabkan manusia bingung dalam mengenali ponsel tersebut. Pada program pengenalan ponsel ini digunakan Histogram of Oriented Gradient untuk mengambil fitur berupa bentuk ponsel, Color Quantization untuk mengambil fitur warna, dan Local Binary Pattern untuk mengambil fitur tekstur ponsel. Hasil dari pengambilan fitur berupa fitur vektor yang digunakan pada Learning Vector Quantization untuk proses pengenalan dengan mencari nilai terkecil Euclidean Distance antara vektor fitur dengan vektor bobot terlatih. Hasil dari program pengenalan ini yaitu program dapat melakukan pengenalan terhadap 16 jenis ponsel dengan akurasi sebesar 9.6%.
PENGENALAN CITRA RAMBU LALU LINTAS MENGGUNAKAN EKSTRAKSI FITUR MOMENWARNA DAN K-NEAREST NEIGHBOR
Authors: Rizarta Rusma Eko Fiddy , Avianto Donny
Published: July 2019

The traffic signs are signs with specific shape and symbols, letters, numbers, or words which have the aim to warn or inform the road users. However, there are many road users who are not aware of the meaning of each signs. In this research, we develop an application which can classify a road sign image into three classes, priority four-way crossroad, do-not-park sign, and follow-this-road sign. Initially, the system will do preprocessing step such as grays calling, histogram equalization, and input image segmentation. Next, the feature extraction step will be conducted, namely the spatial moment feature extraction, normalized centering, and color statistics. Lastly, the feature representation from both extraction methods will be used to classify the image using K-nearest neighbor. Experiment result shows that the combination of both feature extraction methods gives promising result. From 21 training images and 15 testing images, the system can recognize the traffic signs with 100% accuracy with K=3, 86.6% with K=5, and 86.6% with K=7. Rambu lalu lintas merupakan salah satu alat perlengkapan jalan dalam bentuk tertentu yang memuat lambang, huruf, angka, kalimat yang digunakan untuk memberikan perintah, larangan, peringatan dan petunjuk bagi pengguna jalan agar tertib berlalu lintas. Namun, banyak di antara pengguna jalan yang belum mengetahui arti dari setiap rambu lalu lintas yang terpasang.Pada penelitian ini, dibuatlah suatu aplikasi yang mampu melakukan klasifikasi citra rambu ke dalam 3 kelas yaitu: peringatan simpang empat prioritas, larangan parkir dan perintah memasuki jalur atau lajur yang ditunjuk. Mula-mula sistem akan melakukan prapemrosesan seperti seperti: grayscalling, histogram equalization, dan segmentasi pada citra input. Selanjutnya, tahap ekstraksi ciri akan dilakukan pada citra hasil pra-pemrosesan. Adapun metode ekstraksi ciri yang digunakan pada penelitian kali ini adalah ekstraksi fitur momen spasial dan pusat ternormalisai (momen) dan ekstraksi fitur statistika warna (warna). Terakhir, nilai fitur yang dihasilkan oleh kedua metode tersebut akan diklasifikasi mengguakan K-Nearest Neighbor. Hasil uji coba menunjukkan bahwa metode ekstraksi fitur gabungan momen-warna memberikan hasil yang menjanjikan. Dari 21 citra latih dan 15 citra uji yang digunakan, sistem mampu mengenali rambu dengan tepat 100% pada K=3 , 86,6% pada K=5, dan 86,6% pada K=7.
SISTEM INFORMASI AKADEMIK BERBASIS WEB DENGAN KONSEP HUMAN AND COMPUTER INTERACTION: STUDI KASUS STMIK DHARMA PUTRA
Authors: Sobiyanto Sobiyanto
Published: July 2019

The Academic Information System at STMIK Dharma Putra Tangerang still uses the Desktop system. With desktop systems there are disadvantages, especially in terms of data processing. for filling out Study Plan Cards (KRS) and the distribution of Study Results Cards (KHS) requires students to come to fill in the KRS and take KHS. This is not efficient because after filling the KRS the academic sub-section must input KRS data into the desktop-based Academic Information System. The application of a web-based Academic Information System uses the concept of Human and Computer Interaction so that the resulting application can be used (Usability). This application uses the waterfall development method, analysis using the elicitation approach and system quality testing using Mccall's.  Sistem Informasi Akademik pada STMIK Dharma Putra Tangerang masih menggunakan sistem Desktop. Dengan Sistem desktop terdapat kekurangan, terutama dalam hal pengolahan data. untuk pengisian Kartu Rencana Studi (KRS) dan pembagian Kartu Hasil Studi (KHS) mewajibkan mahasiswa/i harus datang untuk mengisi KRS dan mengambil KHS. Hal ini kurang efisien sebab setelah mengisi KRS subbag akademik harus menginput data KRS ke dalam Sistem Informasi Akademik berbasis desktop. Penerapan Sistem Informasi Akademik berbasis web menggunakan konsep Human and Computer Interaction sehingga aplikasi yang dihasilkan dapat digunakan (Usability). Apilkasi ini menggunakan metode pengembangan waterfall, analisis dengan pendekatan elisitasi  dan pengujian kualitas sistem menggunakan Mccall’s.
Interacción didáctica y lenguaje no verbal
Authors: Juárez Torres Alejandro
Published: July 2019

En el presente artículo se conceptualiza tanto la noción de interacción didáctica como la de lenguaje no verbal y algunos de sus principales elementos. De la interacción didáctica se analiza lo referente a la relación maestro-alumno y del lenguaje no verbal se abordan los elementos kinésica y proxémica.El objetivo principal del texto es plantear desde un abordaje teórico cómo estos elementos del lenguaje no verbal, kinésica y proxémica, pueden incidir en la relación maestro-alumno.
Cyberbullying escenario de la violencia en el contexto educativo
Authors: Dorantes Carrión Jeysira Jacqueline
Published: July 2019

El “cyberbullying”, es una manifestación de la violencia en las redes sociales, Dorantes (2016 y 2017). El estudio se desarrolla en la Facultad de Pedagogía del Sistema de Enseñanza Abierta (sea) de la Universidad Veracruzana (UV). Se apoyó en la teoría de las representaciones sociales, de Moscovici (1961). Se emplearon 2 técnicas de investigación: 1) asociación libre de palabras y 2) dibujo (Abric, 1994), su análisis es con el software IRAMUTEQ, demostrando que cyberbullying es: “violencia” y “acoso” por Facebook.
HIV PEP and Nursing Scholarship: A Review of Critical Theory and Social Justice
Authors: O'Byrne Patrick
Published: July 2019

Research studies are not often considered a form of social justice. However, I put forward an example herein about how I used a grant to provide nursing care to patients who could not otherwise afford the required medication. Specifically, this was the provision of HIV medications in the form of post-exposure prophylaxis (PEP). In doing this, I attempted to use my position as a nurse researcher to address a social justice issue (i.e., the inaccessibility of PEP for those with lower socioeconomic status) and to concurrently alleviate moral distress among the nurses who provide care to these patients. After presenting this project, I reflect on how this helps us reframe nursing scholarship and critical theory. In short, I argue that we need broader defintions of both, so as to better capture what nurses do and to use our positions for social betterment.
Rethinking the social role of nursing through the work of Donzelot and Foucault
Authors: Nazon Evy , Peron Amelie , Foth Thomas
Published: July 2019

The history of nursing is often perceived as the history of a profession with charitable and philanthropic objectives of helping others live a healthy life. Many historians have celebrated the major role played by charitable women in nursing. Moving beyond this charitable and dedicated image of nurses, we argue that nursing, through “the social,” became a pivotal component of the governance of the everyday lives of populations. As such, nursing became part of the evolving idea that all areas of life must be managed through a process of normalization that seeks to maximize the life of both the individual and the population. Populations thus became the focus of governmental projects. Jacques Donzelot’s notion of invention of the social and Michel Foucault’s concept of govenmentality make possible a reassessment of the conventional image of nurses, and in particular, that of charitable nurses.
The Feminization of Poverty
Authors: Melo Cassandra Lauren
Published: July 2019

Poverty among women and girls remains a prevalent social justice and health issue that stunts the life potential and freedom of females throughout the globe.  Through referencing four published articles, this text explores the incidence of poverty among women and girls due to gender discrimination, sexist ideologies and practices, and oppression on the basis of gender.  Due to the presence of mechanisms that disproportionately generate poverty among females, many girls and women are automatically confined to a life that uniquely strips them of their inherent rights to dictate their future, and are instead forced into a life of perpetual suffering, violence, social exclusion, and ultimately, impoverishment.  Examining this issue from a feminist lens is imperative in understanding the inner complexities of how women and girls in different areas of the world experience disadvantages on the basis of gender, especially from a social, political, cultural, and economic perspective.  This can allow healthcare providers, such as nurses, to be able to examine such issues from a critical thinking lens, and become increasingly politically active and involved in female advocacy efforts and policy reform.  Through nurses becoming increasingly involved in such efforts, dramatic positive change in the lives of women and girls throughout the globe can occur.
Diferencias de género en la migración interna hacia La Habana durante la segunda mitad del siglo XX
Authors: Rodríguez Rico Reynier
Published: July 2019

El presente artículo se traza como objetivo fundamental establecer las diferencias de género en el proceso de decisión y los motivos de la migración interna hacia La Habana en el periodo que media entre los años 1959 y 2000. Se parte de la utilización de métodos estadísticos descriptivos, índices y medidas tomadas del análisis demográfico que permiten comprobar, de un lado, el comportamiento de los saldos migratorios positivos que se localizan en la capital cubana y del otro, una feminización cuantitativa que se presenta como indefectible antecedente en la relación género-migración. Sin embargo, el análisis es aleccionador  cuando se examina la participación e interacción de hombres y mujeres en el contexto de roles y actividades que le son asignados diferentemente a unos y otros desde un conjunto de variables sociodemográficas que permiten caracterizar este proceso migratorio. En este caso se emplean tablas de doble entrada o crosstabs, que provenientes de la Estadística Descriptiva, aportan el porcentaje diferencial que marcan los géneros en lo que respecta a la conducta migratoria. De esta forma, se logra un perfil de los migrantes, que desde su socialización y el género en una perspectiva integradora, permiten una comprensión abreviada de tres perfiles temporales notablemente diferenciados y estrechamente ligados a los acontecimientos socioeconómicos que acontecen en Cuba. The present article characterizes the decision making process and migratory reasons towards the city of Havana in the period 1959-2000, from a gender perspective; that allows analyzing the participation and interaction of men and women in this process, based on the norms and values that prevail in society and that will influence the roles and activities that are assigned differently to each other from a set of socio-demographic variables which intervene in this process. Descriptive statistical methods are used, as well as indexes and measures taken from the demographic analysis that allow to verify: first, a quantitative feminization in the migration, and secondly, the majority percentage weight that men versus women mark with respect to this set of socio-demographic characteristics. Finally, three temporal profiles are constructed that describe the behaviour by gender in the decision and the reasons for the migration.
Treatment of Al Doura Oil Refinery Wastewater Turbidity using Magnetic Flocculation
Authors: Al doury Muzher , Al samerrai Hadeel
Published: July 2019

The use of conventional flocculants such as Aluminum sulphate (Alum) alone to treat the wastewater may be insufficient to get the required turbidity, suspended solids removal as well as it requires relatively a long residence time. Magnetic flocculation is one of the used techniques for increase the efficiency of the turbidity removal. In the present study, three sets of experiments are carried out in order to investigate the possibility of increasing the suspended solid removal efficiency from Al Doura oil refinery wastewater using iron oxide (Fe3O4), Nickel (Ni), and Cobalt (Co) ferromagnetic powders with alum. The following operating conditions namely, pH, alum dose, ferromagnetic powder dose, and initial turbidity are studied. The results revealed that an improvement in turbidity removal efficiency is satisfied, as well as, a reasonable reduction in the sedimentation period is achieved. The highest turbidity removal is 99.88% that obtained for 122NTU sample for alum dose 120 mg/L+ Nickel dose of 80mg/L and pH of 6.5.
Mudando a rotina em sala de aula com a disciplina “Experimentos para o Ensino Médio e Fundamental”
Authors: Sergio Cássio Sanguini , De Araújo Roberto Câmara
Published: July 2019

A base deste trabalho consiste na experiência adquirida ao ministrar a disciplina “Experimentos para o Ensino Médio e Fundamental”, do curso de Mestrado Nacional Profissional em Ensino de Física (MNPEF), da Universidade Federal de Roraima (UFRR), turmas 2016.2, 2017.1, 2018.2 e 2019.1. Como escrito no livro Praticas nas Escolas, “a aula experimental transforma a sala de aula em um local com menos conversa, menos enfado e trabalhos inúteis, e mais alegria e proveito” (COMENIUS apud CARVALHO et. al., 2013, p. 17). Foi utilizada, então, esta disciplina para treinar professores do Ensino Médio para realizarem experiências guiadas em sala de aula.
Ensino-aprendizagem de Óptica Geométrica através de uma sequência didática vygotskyana
Authors: Teófilo Frederico Trindade , Almenara Daniela Fontana , Silva Jacinta S.
Published: July 2019

A presente pesquisa tem como objeto de estudo o ensino de óptica geométrica a partir de um kit contendo peças de acrílico (lentes e prismas), espelhos, laser, e outros materiais, cuja aplicação se orienta por princípios teóricos vygotskyanos, com objetivo de proporcionar a aprendizagem de estudantes do 2º ano do Ensino Médio, quando em contato com experimentos relacionados à luz. Os conteúdos abordados na aplicação do produto educacional são: reflexão e refração da luz, convergência e divergência, projeções com obstáculos, composição e decomposição da luz. 

Para o desenvolvimento dessa pesquisa será utilizada como base teórica a Teoria Sócio-Interacionista de Lev Vygotsky, haja vista que se trata de manuseio de instrumentos (objetos do kit), oralidade (arguições, falas dos alunos e do professor), esclarecimentos mais aprofundados por parte do professor, para compreender certos fenômenos e conceitos, quais os alunos não conseguem entender a princípio – utilizando-se dessa forma da Zona de Desenvolvimento Proximal – ZDP (PAULA, 2009).

Barone (2011) ao abordar sobre a Psicologia sócio-histórica de Vygotsky comenta que os conceitos científicos são generalizados a partir de conceitos preliminares. A experiência, portanto, leva o experimentador a assimilar o novo com algo já conhecido. Sobre essa ótica, o professor atua como mediador, promovendo o contato entre o aluno e o objeto de pesquisa.
Estudo de colisões usando dois smartphones
Authors: Da Silva Pedro José Nogueira , Melo Jessé Silva De Souza , Gudes Wagner Waulex Camargos , Saldanha Gleisivani Rodrigues , Cadillo Robinson Viana Figueroa
Published: July 2019

Apresenta-se neste trabalho uma proposta alternativa de uso de dois smartphones para o estudo experimental de choques elásticos e inelásticos (HALLIDAY, 2007). Nesse sentido, a proposta do experimento representa uma simplificação instrumental na montagem de um equipamento didático de colisões que é oferecido por empresas especializadas de experimentos de Física como PHYWE, CIDEPE ou AZEHEB[1]. Ou seja, visando resolver a redução de custo na aquisição do equipamento e promovendo maior acessibilidade da atividade experimental de colisões no Ensino Médio o presente trabalho tem como objetivo mostrar a potencialidade de uso do detector de presença do smartphone para o estudo de colisões entre dois planadores que percorrem linearmente sobre uma trilha de ar. A viabilidade da proposta é sustentada pela alta portabilidade do smartphone e pela acessibilidade de seus sensores favorecendo a realização de atividades práticas de Física (VIEIRA, 2013).
Física Moderna e Contemporânea no Ensino Médio a Partir das Limitações da Física Clássica
Authors: Normando Carlos Alberto , Costa Ricardo De Sousa
Published: July 2019

Cercados estamos por variados acontecimentos, onde fenômenos relacionados à Física, como, conceitos variados de Espaço, Tempo e diversas manifestações da Luz, são ainda hoje tópicos de difícil compreensão por parte dos estudantes, principalmente quando se trata de temas relacionados a Física Moderna e Contemporânea, seja por não conseguirem entender o assunto, ou o que é mais comum, total ausência desse conteúdo nas salas de aula do Ensino Médio (PIRES, 2008). Talvez por falta de tempo, dificuldade em trabalhar esses conceitos, professores deixam de ensiná-lo, ou trabalham de forma superficial. Sendo assim, este trabalho visa relacionar a Física Moderna e Contemporânea com a Física Clássica, mostrando como elas são correlacionadas. Para abordar esse tema em sua árdua e laboriosa construção, será utilizado um Caderno Didático, com uma proposta de transposição didática, onde se propõe que: Relatividade, Radiação do Corpo Negro e Dualidade Partícula/Onda, sejam apresentados e trabalhados simultaneamente em sala de aula, com o intuito de que se perceba , entenda-se essa longa ponte entre a Física Clássica e a Física Moderna e Contemporânea. Para sequência didática nos orientamos pelo humanismo do educador Paulo Freire. Busca o pesquisador que esse Produto Educacional, possa ser utilizado em sala de aula, por todos os professores que o julgarem relevante ao tratar sobre esses tópicos. Neste sentido, a Física nos apresenta diversos aspectos diferentes e maravilhosos da Natureza e das coisas que nos cercam. O fato de optar por trabalhar com a expansão da Física, usando os tópicos, Relatividade, Radiação do Corpo Negro e Dualidade Partícula/Onda, tem a ver como esses temas são relevantes desde Galileu, Newton, Einstein e tantos outros artífices maravilhosos até os dias atuais, na evolução de toda tecnologia que nos cerca. Um vídeo ao relacionar luz, imagem, tempo e naturalmente velocidade, tão fundamental no cotidiano, põe toda a ciência, que envolve Movimento, Termodinâmica e Eletromagnetismo, ao nosso dispor, sendo utilizada rotineiramente no mundo, muitas vezes sem que as pessoas entendam como toda essa tecnologia foi construída. Sendo assim, este trabalho tem como objeto de estudo o ensino aos estudantes do ensino médio, da complementaridade entre Física Moderna e Contemporânea com a Física Clássica, através dos tópicos, Relatividade, Radiação do Corpo Negro e Dualidade Partícula/Onda, onde será utilizado um Caderno Didático, com uma proposta de transposição didática , que aplicará conceitos teóricos da aprendizagem do brasileiro Paulo Freire, objetivando um melhor aprendizado aos estudantes do 3° ano do Ensino Médio, relacionando esses temas a realidade estudantil.
Ondas mecânicas: uma proposta de sequência didática utilizando recursos e elementos motivacionais alternativos
Authors: De Araújo Bruno Ferreira , Da Silveira Luciene Batista
Published: July 2019

O ensino de Ciência, em especial, do componente curricular de Física é um tema que ao longo dos anos vem sendo discutido nos mais variados níveis e modalidades de ensino. Muitos estudos encontrados na literatura indicam a importância de tornar o ensino desse componente mais dinâmico e significativo para o aluno. Mas como fazer isso? Ausubel et al. (1980) propõe “Descubra o que ele (aluno) sabe e baseie nisso os seus ensinamentos” Ausubel et al. (1980, p. 8), enquanto sobre o tema motivação, Tapia e Fita (1999) afirmam que no processo ensino-aprendizagem a motivação deve estar presente em todos os momentos, por isso, muitas vezes dizemos que para o aluno ter motivação para a aprendizagem, é importante ter um bom professor.

Pensando nessa problemática, este trabalho traz uma proposta de sequência didática sobre o tema ondas mecânicas, em específico os tópicos: natureza, classificação e propriedades gerais das ondas, intensidade, ressonância, timbre e altura do som utilizando recursos e elementos motivacionais alternativos como: experimentação de baixo custo, simulações computacionais, mapas conceituais, vídeos e textos interdisciplinares para alunos do 2º ano do Ensino Médio de uma escola Estadual localizada no Município de Porto Velho - RO. Através dos resultados obtidos com a aplicação dessa proposta foi possível verificar, por meio de questionários, verificação de aprendizagem e relatos, o grau de conhecimentos adquiridos dos discentes participantes da pesquisa e a sua respectiva aceitação.
Experimentos de baixo custo para auxiliar no processo de ensino e aprendizagem em física na educação de jovens e adultos– EJA
Authors: Dos Santos Débora Evelyn Taborga , Da Silva Dieime Custodia
Published: July 2019

Este trabalho apresenta uma metodologia diferente de ensinar física para o ensino médio na modalidade de Educação de Jovens e Adultos (EJA). “A educação de jovens e adultos - EJA será destinada àqueles que não tiveram acesso ou continuidade de estudos no ensino fundamental e médio na idade própria” (LDB, 2018). Muitos deles em geral estão anos fora dos bancos da escola e esqueceram boa parte do que tinham aprendido. Aulas experimentais podem aproximar os alunos da disciplina de física através da dinâmica de sala de aula e podem melhorar a aprendizagem dos alunos de forma significativa. A realização de experimentos pode ser um método favorável. “Uma atividade entendida como mediação onde o emprego de instrumentos e signos representa a unidade essencial de construção da consciência humana.” (OSTERMANN; CAVALCANTI, 2010).
Nanociência e Nanotecnologia no Ensino Médio: potencialidades da Educação CTS
Authors: Faria Junior Edvaldo Vieira , Strieder Roseline Beatriz
Published: July 2019

A presente proposta pedagógica se inscreve na perspectiva CTS (Ciência, Tecnologia, Sociedade) ao considerar as implicações do desenvolvimento científico-tecnológico no contexto social, discutidas a partir da observação dos diversos problemas ambientais, políticos, culturais e econômicos causados pelo envolvimento global das novas tecnologias em nossa sociedade.

Nessa perspectiva e de acordo com Santos (2011), propomos a popularização da ciência por meio de uma Educação Científica que supera a simples divulgação da ciência e de suas aplicações, alocando-a no campo da participação popular.

Esses pressupostos direcionam pedagogicamente o presente trabalho ao contribuir para a conscientização e participação pública sobre as aplicações, o desenvolvimento, os riscos, os impactos, as incertezas e as políticas públicas em torno da Nanociência e da Nanotecnologia, visto que esses termos se complementam e são indissociáveis na medida em que a Nanociência é compreendida como o estudo das técnicas e aplicações das Nanotecnologias, contanto com o envolvimento de diversas áreas do conhecimento como as engenharias, a física, a química, a eletrônica, a computação e outras.

Entendemos, portanto, que é necessário estender nossos olhares para a relação entre a ciência, a tecnologia e a sociedade para que possamos promover a participação pública nesses assuntos. Nesse sentido, a educação CTS é capaz de potencializar a abordagem do tema Nanociência e Nanotecnologia pois, de acordo com Acevedo (1996), quando se associa a sociedade ao desenvolvimento científico-tecnológico é possível promovermos a alfabetização científica, a contextualização social da ciência, a melhora do pensamento crítico, a discussão de problemas e a tomada fundamentada de decisões.

            Como referência metodologia de implementação no Ensino Médio, os pressupostos de Strieder (2012) apresenta a escola como aquela capaz de preparar os alunos para o enfrentamento de novos problemas e para definição de novos rumos para si mesmo e para a sociedade, de forma que se desenvolvam novas percepções, novos questionamentos e compromissos sociais.
Ensino de física por investigação: uma proposta de sequência investigativa para o ensino de calorimetria
Authors: Lima Ronilson Da Silva , Aguilar Jorge Luis López , Santos Bianca Martins , Gomes Isaías Fernandes
Published: July 2019

No que tange o ensino de física é um desafio ensinar com virtuosidade essa área de conhecimento do ensino médio. Os docentes precisam encarar a aversão dos alunos concernente a disciplina ou o conteúdo a ser trabalhado, acarretado pela falta de conectividade do assunto à realidade do aprendiz, agregando uma desmotivação e desinteresse suscitado pela imagem que física é difícil e não se aplica no cotidiano. Para tanto, em meio a essa realidade condizente ao ensino-aprendizagem de física, esse trabalho apresenta uma proposta metodológica através de Sequências de Ensino Investigativas – SEI, pois de acordo com Carvalho (2013), além de sistematizarem importantes resultados das pesquisas em ensino de física, trazem algumas referências essenciais para aulas mais interessantes e motivadoras para os discentes e docentes, de tal modo, essa proposta é referente ao conteúdo de calorimetria, onde objetiva-se contribuir para melhoria do referido ensino.

Uma SEI difere de uma sequência tradicional que segue um roteiro predefinido com a qual se pode comprovar ou visualizar determinado conteúdo, pois inicia-se a abordagem do conteúdo a partir de uma situação problematizadora, podendo ser um problema aberto, assim os alunos serão levados a elaborarem estratégias de resolução por meio de levantamento de hipóteses, a raciocinar sobre a relevância e coerência de determinadas variáveis na resolução do problema, justificar suas escolhas e buscar a linguagem cientifica e matemática adequada, além disso, nesse tipo de trabalho o aluno desenvolve autonomia de pensamento. Tais características são análogas ao trabalho cientifico desenvolvido pelos cientistas, onde os discentes podem construir um melhor entendimento em relação a atividade cientifica e sua natureza possibilitando um ensino cujo construção do conhecimento ultrapasse as leis, teorias e fórmulas, tantas remetidas ao ensino tradicional de física. Nesse sentido, sobre as SEIs, Fernandez (2012) indica algumas habilidades que os alunos podem desenvolverem nessas atividades, tais como: observar, descrever, comparar, analisar, discutir, criar hipóteses, teorizar, questionar, argumentar, atuar com procedimentos, avaliar, decidir, concluir, generalizar, divulgar, escrever e dissertar.

Desse modo, esse trabalho apresenta três propostas de atividades investigativas, com o intuito de utilizar a sequência para dinamizar a aula, despertar o interesse dos alunos a partir da participação ativa na aula, descontruir conceitos errôneos sobre o conteúdo e entusiasmar os educandos em construir a própria aprendizagem através da prática investigativa.
Aplicação de Ferramentas CAE/CAD e Inventor como demonstração de forças nos planos horizontal e inclinado para a primeira série do ensino médio
Authors: Gil Heleyne Karen Lima , Padilha Igor Tavares
Published: July 2019

O conceito abordado para elaboração do projeto é o estudo dinâmico de forças com destaque no projeto para análise em um plano horizontal e inclinado conteúdo esse de difícil visualização por parte da maioria dos discentes em relação ao fenômeno ocorrido.

Ferramentas CAE/CAD (do Inglês, Engenharia Auxiliada por computador e Desenho assistido por Computador) despertarão a curiosidade dos alunos, integrando-os à tecnologia e dando sentido ao que estudam em sala de aula, já que apresentam uma demonstração prática de como o conteúdo de aplicação de forças poderá ser útil para a vida de todos os discentes, não só os que pretendem ter uma carreira focada na área de exatas ou particularmente na área de Engenharia.
Removal of Triolein Lipid From Aqueous System by Molecularly Imprinted Chitosan and Its Derivative
Authors: Chakraborty Soma , Templonuevo Xyza Jane
Published: July 2019

Chitosan was molecularly imprinted to remove triolein (a model lipid triacylglyceride) from water. Molecularly-imprinted chitosan (chitosan-MIP) was synthesized by crosslinking it with glutaraldehyde in the presence of triolein as the template at 50°C for 2h. MIPs of octanoyl derivative of chitosan(Oct-MIP) were also prepared by similar method. Octanoyl chitosan was synthesized by N-acylation of chitosan using octanoyl chloride at room temperature for 12h. Contact angle measurements of water droplet on chitosan and octanoyl chitosan revealed increased hydrophobicity of octanoyl derivative of chitosan. FTIR spectroscopy was used to characterize the derivative and the MIPs. All the synthesized polymers. Oct-MIP and chitosan-MIP could imprint approximately 77% and 66% of triolein template, respectively. Binding experiments revealed that Oct-MIP exhibit higher triolein binding capacity than corresponding non-acylated polymers. In 6h, 1mg of Oct-MIP and chitosan-MIP could rebind 534.50µg and 380.35µg of triolein respectively. Non Imprinted octanoyl chitosan and chitosan bound 272µg and 198.24µg triolein respectively. Both types of MIPs could also bind a triolein analog (1,3-dioleoyl-2-palmitoyl glycerol).
Lipophilic halogen-free ionic liquid with antibacterial and anti-biofilm activities against Pseudomonas aeruginosa
Authors: Laserna Kris Corinne D. C. , Deguit Christian Deo T. , Ong Wilfred F. , Camacho Drexel H.
Published: July 2019

A halogen-free ionic liquid (IL) designed with long alkyl chain anion is reported. 1-methylimidazolium stearate (MIM stearate) synthesized through Bronsted acid-base reaction has shown improved lipophilic character and is able to penetrate bacterial cell walls. Antimicrobial activities against Gram-negative bacteria, Escherichia coli, and Pseudomonas aeruginosa were observed. Anti-biofilm assays showed effectivity against the biofilm of Pseudomonas aeruginosa. At 50 µg/mL the %biofilm inhibition of MIM stearate towards P. aeruginosa biofilm formation is comparable to the Bromofuran positive control. Brine shrimp lethality assay showed weak toxicity indicating the IL to be safe and benign. The synthesized MIM stearate showed good promise as an antimicrobial and anti-biofilm agent.
GAMBARAN HASIL PENGOBATAN TBC PADA LANSIADI PUSKESMAS GOMBONG I
Authors: Yuda Hendri Tamara , Rosa Elsye Maria , Khoiriyati Azizah
Published: July 2019

Life expectancy becomes higher and higher is one of successful indicators in development. Pulmonary system diseases, especially tuberculosis is the common disease that attacks elderly.  The aim of this research  is Obtaining comprehension about tuberculosis treatment result in elderly This research used retrospective study using non-experimental descriptive analysis designThe treatment results of the tuberculosis sufferer in Gombong Public Health Center is about 50% elderly had recovered from tuberculosis, 18,75% of elderly passed away, 6,25% moved to other health center and 6,25% had dropped out of drugs / default. There are 4 themes identified from the family consist of changes the elderly, the ability to carry out the health task of family, life quality, values and beliefs in caring for the elderly with tuberculosis. Keywords: family, caring, elderly, tuberculosis.