bluuebunny/crossref_metadata_2025 huggingface dataset:
A modeling approach for short-term load forcasting using fuzzy logic type-2 in sulselrabar system
Authors: Djalal Muhammad Ruswandi
Published: December 2018

This research proposed a modeling approach for 24-hour short-term load forcasting based on fuzzy logic type-2. In this research we get an approach in designing load forecasting model, where previously still using conventional fuzzy logic. Implementation of load forecasting in this research is done on electrical system 150 kV Sulselrabar. Sulselrabar electrical system in its development has grown rapidly, therefore needed a study that to improve system performance, one of which is the study of short-term load forcasting. As the input data used load data from 2010 to 2016 on the same day that is January 8th. To see the accuracy of the results, two approaches are performed, ie fuzzy logic type-1 modeled using Simulink and fuzzy logic type-2 modeled using m-file Matlab. From the analysis results obtained, Mean Percentage Error (MAPE) is the smallest by using Fuzzy Logic Type-2 method, compared with Fuzzy Logic Type-1 method.. Where, MAPE for fuzzy logic type-1 method is 2.133371219%, and by using fuzzy logic type-2 method, MAPE is 1.729778866%.
Analisis Automorfisma Graf Pembagi-nol dari Ring Komutatif dengan Elemen Satuan
Authors: Sugiarto Kurniawan , Romdhini Mamika Ujianita , Switrayni Ni Wayan
Published: December 2018

Zero-divisor graphs of a commutative ring with identity has 3 specific simple forms, namely star zero-divisor graph, complete zero-divisor graph and complete bipartite zero-divisor graph. Graph automorphism is one of the interesting concepts in graph theory. Automorphism of  graph G is an isomorphism from graph G to itself. In other words, an automorphism of a graph G is a permutation φ of  the set points V(G) which has the property that (x,y) in E(G)  if and only if (φ(x),φ(y)) in E(G), i.e. φ preserves adjacency.This study aims to analyze the form of zero-divisor graph automorphisms of a commutative ring with identity formed. The method used in this study was taking sampel of each zero-divisor graph to represent each graph. Thus, pattern and shape of automorphism of each graph can be determined. Based on the results of this study, a star zero-divisor graph with pattern K_1,(p-1), where p is prime, has (p-1)! automorphisms, a complete zero-divisor graph with pattern K_(p-1), where p is prime, has (p-1)!  automorphisms, and a complete bipartite zero-divisor graph with pattern K_(p-1),(q-1), where p is prime, has (p-1)!(q-1)! automorphisms, when p not equals to q  and 2((p-1)!(q-1)!) automorphisms  when p=q.
PENGARUH GROWTH OPPORTUNITY TERHADAP NILAI PERUSAHAAN MELALUI STRUKTUR MODAL (pada Perusahaan Sektor Property, Real Estate & Building Construction yang Terdaftar di Bursa Efek Indonesia Tahun 2011-2014)
Authors: Adhitya Ananda Nova , Nugraha Ardana P I Nyoman
Published: December 2018

ABSTRACT  The purpose of this research is to find the influence of growth opportunity and capital structure on firm value. The research objects used is property, real estate and building construction company which listed in Indonesian Stock Exchange in 2011-2014. This research used a purposive sampling technique in determining the research sample. The number of companies chosen as the sample in 37 company of 54 companies registered in property, real estate and building construction sector. This research was included in the explanatory research using quantitative approach. Data analysis method used in this research is partial least square (PLS) analysis. The result showed that in directly growth opportunity and capital structure has a significant effect on firm value. Growth opportunity undirectly has significant effect on the firm value by means of capital structure. Growth opportunity has a positive and significant effect on capital structure and capital structure has a negative and significant effect on firm value.Keywords : Growth Opportunity, Capital Structure and Firm Value
OPTIMALISASI PERAN PERBANKAN SYARIAH DALAM MENDUKUNG WISATA HALAL
Authors: Faizal Irany Sidharta Raden Bagus
Published: December 2018

Penelitian ini bertujuan untuk menganalisa peran bank syariah dalam mendukung wisata halal dan untuk menganalisa potensi bank syariah dalam mendukung wisata halal. Jenis penelitian ini merupakan penelitian deskriptif  kualitatif berdasarkan hasil wawancara dan dokumentasi. Hasil penelitian menunjukkan bahwa bahwa kondisi bank syariah dalam mendukung wisata halal belum melakukan sosialisasi yang efektif kepada para pelaku industri wisata, akses kantor dan jaringan atm yang masih sulit ditemui serta kurangnya promosi yang dilakukan oleh perbankan syariah sementara potensi bank syariah itu sendiri dapat melakukan inovasi produk dengan memberikan kekhususan produk pembiayaan bagi para pelaku industri wisata serta melakukan event yang menarik agar dapat merubah mindset masyarakat bahwa bank syariah merupakan bank yang inklusif dan bukan eksklusif
PENGARUH GOOD CORPORATE GOVERNANCE TERHADAP NILAI PERUSAHAAN DENGAN PROFITABILITAS SEBAGAI VARIABEL INTERVENING (Studi Pada Perusahaan Perbankan Di Bursa Efek Indonesia)
Authors: Sri Oktaryani G. A , Nugraha Ardana P I Nyoman , Kusuma Negara Iwan , Sofiyah Siti , Mandra I Gede
Published: December 2018

This research examines the effect of Good Corporate Governance (GCG) on firm value by using profitability as intervening variable.  Profitability is proxied by Return On Asset (ROA) and Return On Equity (ROE). This study used a quantitative approach and path analysis. The population consists of 35 firms that were listed in Banking sector of Indonesian Stock Exchange over period 2013 – 2015. There are 34 firms are choosen as samples which has published GCG composit index throughout observation years and has not done corporate action that could affect the stock price directly. The findings show that GCG has positive and significant direct effect on firm value. Furthermore, ROA has positive impact on firm value; meanwhile ROE has negative impact on firm value. The results also show that the better the implementation of GCG the higher the Return on Asset. Moreover, the indirect effect of GCG on firm value through profitability is not significant. Keywords: GCG, profitability, ROA, ROE, firm value.
Pengaruh Likuiditas Dan Leverage Terhadap Financial Distress Pada Perusahaan Perdagangan, Pelayanan Jasa Dan Investasi Yang Terdaftar Di BEI Tahun 2016-2017
Authors: Arie Dewanty Ayu Putu , Ardana Putra I Nyoman Nugraha , Hidayati Siti Aisyah
Published: December 2018

This study aimed to examine the effect of liquidity as measured by current ratio and leverage as measured by debt to equity ratio toward financial distress in trade, services and investment companies listed on the Indonesia Stock Exchange (IDX).This study is considered the causative research. The sample is all trade, services and investment companies listed on the Stock Exchange in 2016 until 2017. The sample was determined by the method of purposive sampling, to obtain a sample of 32 companies. Types of data used are secondary data obtained from the Indonesian Capital Market Directory and www.idx.co.id. The method of analysis used is logistic regression analysis.Based on the results of logistic regression analysis with a level of 5 percent, liquidity has a negative effect on financial distress in the companies and leverage has a positive and significant effect on financial distress in the companies. Based on the results of this research, it can be used as a corrective action before it develops into severe financial distress and lead to bankruptcy.Penelitian ini bertujuan untuk menguji pengaruh likuiditas yang diukur dengan current ratio dan leverage yang diukur dengan debt to equity ratio terhadap financial distress pada perusahaan perdagangan, pelayanan jasa dan investasi yang terdaftar di Bursa Efek Indonesia.Penelitian ini tergolong penelitian kausalitas. Populasi dalam penelitian ini adalah seluruh perusahaan perdagangan, pelayanan jasa dan investasi yang terdaftar di BEI tahun 2016 sampai 2017 sebanyak 134 perusahaan. Sampel penelitian ini ditentukan dengan metode purposive sampling, sehingga diperoleh 32 perusahaan sampel. Jenis data yang digunakan adalah data sekunder yang diperoleh dari Indonesia Capital Market Directory dan www.idx.co.id. Metode analisis yang digunakan adalah analisis regresi logistik.Berdasarkan hasil analisis regresi logistik dengan tingkat signifikansi 5 persen, likuiditas berpengaruh negatif terhadap financial distress pada perusahaan, dan leverage mempunyai pengaruh positif terhadap financial distress pada perusahaan. Berdasarkan hasil penelitian, disarankan bagi perusahaan agar dapat digunakan sebagai bahan pertimbangan dalam melakukan tindakan-tindakan perbaikan sebelum financial distress berkembang menjadi parah dan menyebabkan kebangkrutan.Keywords:Bankruptcy; Financial Distress; Leverage; Liquidity.
PEMANFAATAN LIMBAH BUDIDAYA IKAN UNTUK PENINGKATAN PERTUMBUHAN BIOMASSA CACING SUTRA (Tubifex sp.)
Authors: Ardana Putu Pande Nico , Abidin Zaenal , Diniarti Nanda
Published: December 2018

Penelitian ini bertujuan untuk mengetahui peningkatan biomassa cacing sutra yang dikultur menggunakan limbah budidaya ikan lele, mas, dan nila, serta menghitung kemampuan cacing sutra untuk mereduksibahan organik di air. Pemeliharaan cacing sutra dilaksanakan di kolam pemeliharaan ikan di Desa Sokong, Kecamatan Tanjung,Kabupaten Lombok Utara  sedangkan analisa kualitas air dilakukan di Laboratorium Budidaya Perairan Universitas Mataram.  Penelitian menggunakan metode eksperimental dengan Rancangan Acak Lengkap dengan 3 perlakuan media yaitu feses ikan lele, feses ikan mas, dan feses ikan nila dengan biomassa cacing sutra tertinggi diperoleh pada penggunaan feses ikan lele yaitu 712,7 g/m2. Cacing sutra memiliki kemampuan untuk mereduksi TOM dan NH­3 di air. Hal terlihat dari adanya penurunan selisih konsentrasi TOM dan NH­3­ pada air yang digunakan sebelum dan selama pemeliharaan cacing sutra berlangsung.
PENGARUH EKSTRAK DAUN JAMBU BIJI (Psidium guajava), DAUN PEPAYA (Carica papaya) DAN DAUN SIRIH (Piper betle) TERHADAP EKTOPARASIT PADA IKAN KARPER (Cyprinus carpio)
Authors: Hardhini Rossy , Amir Sadikin , Setyowati Dewi Nuraeni
Published: December 2018

Indonesia adalah negara tropis yang kaya akan keanekaragaman hayati, termasuk di dalamnya adalah  ikan.  Upaya  penanggulangan  terhadap  serangan  penyakit  dapat  dilakukan  melalui tindakan pencegahan maupun pengobatan. Beberapa bahan kimia yang biasa digunakan oleh para pembudidaya tidak mudah terurai secara alami, sehingga dikatagorikan tidak ramah lingkungan. Tanaman yang berpotensi untuk mencegah penyakit yaitu daun jambu biji dengan kandungan tannin, daun sirih dengan kandungan minyak atsiri dan daun pepaya dengan kandungan papain. Penelitian ini perlu dilakukan untuk mengetahui pengaruh perendaman dari ekstrak daun jambu biji, sirih dan pepaya terhadap ektoparasit pada ikan karper. Penelitian dilaksanakan sejak bulan Juli hingga Agustus 2016 di Laboratorium Basah Program Studi Budidaya Perairan, Universitas Mataram. Penelitian ini dilakukan menggunakan metode eksperimental dengan Rancangan Acak Lengkap (RAL) Faktorial dengan 2 faktor, yaitu jenis daun dan konsentrasi. Faktor jenis daun terdiri dari daun jambu biji, daun sirih dan daun pepaya, sedangkan faktor konsentrasi terdiri dari0,0 g/l, 1,0 g/l dan 1,5 g/l. Masing-masing perlakuan diulang sebanyak 3 kali sehingga diperoleh 27 unit percobaan. Data yang diperoleh dalam penelitian dianalis menggunakan sidik ragam pada taraf nyata 5%. Hasil penelitian menunjukkan bahwa perendaman ikan karper menggunakan ekstrak daun pepaya 1,0 g/l dapat menurunkan tingkat serangan ektoparasit pada ikan karper.
Diagnóstico de tractores e implementos agrícolas en el municipio de Atlacomulco, Estado de México
Authors: Gutiérrez-Rodríguez Francisco , Hernández Ávila Jesús , González Huerta Andrés , De Jesús Pérez López Delfina , Serrato Cuevas Rodolfo , Laguna Cerda Antonio
Published: December 2018

La presente investigación tiene como objetivo, la realización de un diagnóstico de la utilización del parque de máquinas y tractores, así como los índices de mecanización agrícola de 24 comunidades del municipio de Atlacomulco, dar a conocer el estado de estos medios mecanizados, con la finalidad de que a nivel del Estado de México se tomen las medidas necesarias para mejorar el parque de máquinas y tractores en este municipio. La información de 2014 y 2015 se soportó en una encuesta; y el tamaño de muestra tuvo un nivel de confianza de 95% y un límite de error de 9%. Se entrevistaron 140 agricultores, propietarios de tractores y se registraron 163 tractores en una superficie de 8 074 ha (49.53 ha tractor-1). La FAO recomienda 50 ha tractor-1 de superficie con potencial mecanizable. Se destaca que la relación tractor implemento es bastante bajo (1:3.4), lo que indica la no existencia de una plena utilización del tractor y de sus implementos durante el ciclo agrícola, ya que la relación hectáreas tractor es de 12.4 ha tractor-1 de suelo cultivado, cifra bastante baja, teniendo en cuenta la potencia promedio por tractor agrícola. El índice de equipamiento energético por hectárea de suelo cultivado, fue de 0.89 kW ha-1, valor superior al recomendado por otros estudios. La correlación entre el índice energético de una hectárea (ξha) y la cantidad de tractores por 100 ha (ЭN), fue de r= 0.81**; también ЭN y hectáreas cultivadas por tractor (ϕt), tuvieron un valor de r= -0.63**.
Identificación molecular de Fusarium spp. aislados de maíz en Sinaloa, México
Authors: Velarde Felix Sixto , Valdez Rubio Nallely , Zamora Galván Francisco , López Molina Ramón , Melgoza Villagómez Claudia María , Garzón Tiznado José Antonio
Published: December 2018

Especies de Fusaria ocasionan en el maíz enfermedades de tipo vascular que inducen pudriciones de tallos, raíces y granos de mazorca y finalmente la muerte de la planta. En el presente estudio se identificó molecularmente la presencia y diversidad de especies del género Fusarium asociadas a estos daños en Sinaloa. Durante los periodos de siembra en los años 2013-2014 se colectó tejido de tallo y raíz de plantas jóvenes y adultas, así como granos de mazorcas enfermas, en los municipios de Ahome, Culiacán y Elota en el estado de Sinaloa. En esta investigación se identificaron mediante análisis de secuenciación enzimática las especies F. verticillioides, F. oxysporum, F. subglutinans, F. equiseti, F. nygamai, F. cf. bullatum y F. andiyazi, en donde F. verticilloides fue la especie más predominante. Asimismo, se reporta por primera vez la presencia en México de Fusarium cf. bullatum causando daños en el maíz.
IDENTIFIKASI KESULITAN BELAJAR SISWA PADA MATERI IKATAN KIMIA SISWA KELAS XB SMA NEGERI 1 SIANTAN KABUPATEN MEMPAWAH
Authors: Mezia Anne
Published: December 2018

The out come of student’s learning achievement are low. Due to there are many student’s did not achieve the minimum competency in Chemical bonding subject because most student’s are not able to understand the problem. This study aimed to find out the difficulties and the factors that cause learning difficulties of students at chemical bonding’s subject in class X-B SMA Negeri 1 Siantan, Mempawah District. This research was a descriptive study with qualitative approach case study, the population of class X with a sample of 35 people in class X-B. Data collection technique used indirect communication techniques (questionnaire), direct communication (interview), post-test and documentation, while the data collection toolused the pre-test, questionnaire sheet and the interview’s result. The result showed that students have learning difficulties in determining the ionic bonds’ topic which amountof 62.85%, 55.71% in covalent bonds’ topic and coordinate covalent bonds’ topic which of 85.71%. Internal factors that affect students' learning difficulties was aspects of motivation with effort indicators to learn chemical bonding and attention of students towards learning the materials of Chemical bonding with the percentage of influence each by 58.18%, while external factors that affected learning difficulties of Chemical bonding subject were the teaching methods of the teacher with a percentage of 60.00%. The conclusions showed that there were difficulties of student’s learning in chemical bonding material and there were external either internal factors influence the students’ ability learning.
EFEKTIVITAS STRATEGI PEMBELAJARAN INDEX CARD MATCH TERHADAP HASIL BELAJAR SISWA PADA SUB MATERI TEORI HIBRIDISASI KELAS XI IPA SMA NEGERI 1 SUNGAI RAYA
Authors: Winisandia Dinta
Published: December 2018

The research was based on low learning outcome of XI IPA class student of SMAN 1 Sungai Raya in chemistry especially sub material of hybridization theory. This research aimed to determine difference in learning outcome between student taught by using index card match learning strategies with students taught without using index card match learning in the sub material of hybridization theory class XI IPA of SMAN 1 Sungai Raya. This research used Control Group Pretest-Posttest Design with the research subject was 29 control class students and 28 experiment class student XI IPA class SMAN 1 Sungai Raya. Techniques and data collection tools used learning result test, observation, and interview. The result of data analysis showed that the average value of pretest control class was 38,45 and the average value of posttest class was 52,60 while the average value of pretest experiment class was 21,25 and posttest average value is 75,13. Statistic analysis result U Mann-Whitney test showed the significance value of 0,000 that was smaller than α (0,000 < 0,05) which mean that there are differences in student learning outcome taught by using index card match learning strategy. The amount of increase in learning outcome was known from the calculations effect size value as big as 0,94 in high category as big as 82,64%. Therefore, index card match learning strategy can be applied to sub material hybridization theory to improve student learning outcome
Pengembangan Model Pembelajaran Melompat Melalui Permainan Lompat Cermin untuk Siswa Sekolah Dasar
Authors: Suharnoko Faizal , Firmansyah Guntur
Published: December 2018

Penelitian bertujuan untuk mengembangkan model pembelajaran gerak dasar melompat yang menarik dan variatif yaitu melalui permainan lompat cermin yang sesuai dengan dengan karakteristik gerak dasar melompat yang mengacu pada teknik pelaksanaan dan prinsip-prinsipnya. Berdasarkan data awal yang diperoleh melalui pengamatan menunjukkan bahwa perlu adanya dilakukan penelitian lebih mendalam. Penelitian pengembangan model pembelajaran ini mengikuti langkah-langkah yang digunakan oleh Gall & Borg ll yang dikutip oleh Ramadan yang dimodifikasi oleh peneliti karena pertimbangan waktu dan biaya. Secara ringkas data yang diperoleh dari evaluasi ahli pembelajaran diperoleh hasil 81,25%, dari evaluasi ahli pendidikan jasmani diperoleh hasil 91,67%, evaluasi ahli permainan lompat cermin diperoleh hasil 87,50%. Uji coba kelompok kecil diperoleh data 69,27%, dari uji coba kelompok besar diperoleh data bahwa 82,29% maka dapat disimpulkan bahwa model pembelajaran hasil pengembangan dapat digunakan.
Pengembangan Video Pembelajaran Bulutangkis Teknik Dasar Langkah Kaki
Authors: Hadi Antonius Prasetyo , Habibi Ahmad Ilham
Published: December 2018

Tujuan dari penelitian ini adalah mengembangkan produk video pembelajaran bulutangkis teknik dasar langkah kaki yang terdiri dari (1) menyusun naskah video pembelajaran bulutangkis teknik dasar langkah kaki, (2) mengembangkan video belajar bulutangkis teknik dasar langkah kaki, yang berisi materi teknik teknik dasar, yaitu: (a) langkah kaki ke kiri depan, (b) langkah kaki ke kanan depan, (c) langkah kaki ke samping kanan, (d) langkah kaki ke samping kiri, (e) langkah kaki ke kanan belakang, dan (f) langkah kaki ke kiri belakang. Metode yang digunakan dalam pengembangan ini mengacu pada model pengembangan Borg dan Gall yang terdiri atas sepuluh langkah, namun dengan pertimbangan waktu dan biaya, peneliti hanya memodifikasi menjadi tujuh langkah. Hasil pengembangan penelitian ini adalah: (1) naskah video belajar bulutangkis teknik dasar langkah kaki, (2) video belajar bulutangkis teknik dasar langkah kaki dalam format digital versatile disc (DVD). Berdasarkan penilaian ahli media pembelajaran dan ahli pembelajaran bulutangkis, serta hasil uji coba lapangan, hasil produk yang dikembangkan layak untuk digunakan sebagai media dalam pembelajaran pada materi bulutangkis teknik dasar langkah kaki, di SMAK Kolese Santo Yusup Malang.
Neofantástico em "Caiu uma estrela na minha sala", de Marcelo Moutinho
Authors: Macêdo Jhennefer Alves , De Oliveira Valnikson Viana , Santos Luciane Alves
Published: December 2018

Um texto literário não é imutável, pois a escrita de uma obra se adequa ao tempo, no qual é escrita, e ao leitor, para quem se destina. As crenças, as dúvidas, as inquietações do receptor do texto literário se modificam e exigem, assim, uma adequação para os novos horizontes de expectativa. Inserido nesse contexto de constantes modificações, o gênero fantástico passou por diversas transformações desde sua de origem. O fantástico que, nos séculos XVIII e XIX, desestabilizou o mundo concreto e, aparentemente, organizado, hoje adquire novas feições e causa desconforto e perplexidade, visto que grande parte da sociedade contemporânea já compreendeu que as leis que regem o universo não são totalmente explicáveis. Nesse sentido, surge, na contemporaneidade, a denominada narrativa neofantástica, que se alinha à interiozação do medo, dos receios e dos temores típicos da modernidade. Com base nessas observações, o presente trabalho objetiva expor um breve panorama das principais diferenças que o neofantástico apresenta frente ao fantástico tradicional, assim como analisar como esses novos elementos estão presentes no conto “Caiu uma estrela na minha sala”, do escritor carioca Marcelo Moutinho. Para fins de análise e discussão, recorreremos aos apontamentos teóricos de Jaime Alazraki (1983; 2001), Tzvetan Todorov (2004) e David Roas (2014).
O histórico e o fantástico em O mez da grippe
Authors: Nascimento Naira De Ameida , De Almeida Rogério Caetano
Published: December 2018

O romance histórico e a literatura fantástica traçaram caminhos excludentes durante a segunda fase da modernidade, em pleno século XIX. Enquanto a primeira guiava-se pela margem segura dos documentos, o gênero fantástico denunciava a precária hegemonia daquela crença e apontava para a instabilidade do “real”. O romance latino-americano denominado romance do boom favoreceu, entre outras experiências ficcionais, a aproximação do histórico e do fantástico, ao confrontar um discurso centrado na voz do colonizador e cego às culturas e às tradições das sociedades colonizadas. O mez da grippe compartilha esse estatuto ao lidar com o registro documental e concomitantemente estabelecer uma atmosfera fantasmagórica, mas, diferentemente dos primeiros, ele constrói o insólito por meio de uma apresentação saturada dos registros documentais e pelas dissensões criadas entre eles.
A viagem como busca utópica em Não verás país nenhum, de Ignácio de Loyola Brandão
Authors: Giroldo Ramiro , Campos Carla Dos Santos Meneses
Published: December 2018

A viagem empreendida pelo protagonista do romance Não verás país nenhum (1981), de Ignácio de Loyola Brandão, mostra o limiar entre a degradação promovida pelos detentores do poder e o desespero daqueles que buscam a sobrevivência. Trata-se de uma viagem que, ela própria, acaba por se revelar uma difusa procura por uma utopia. Este texto discute a viagem e sua relação com a utopia, assinalando possíveis analogias entre os deslocamentos do protagonista e a “viagem imaginária”, compreendida como uma predecessora da “literatura informativa” em voga até o século XIX. Para fundamentar o trabalho, recorreu-se a Causo (2003), com ênfase nas questões da “viagem imaginária” em relação com a utopia, bem como a Ginway (2005), para explorar as especificidades da distopia brasileira. O interesse é abordar uma peculiaridade do romance: nele, a viagem prenhe de significado e revelações se dá na mesma cidade.
Afganistanilaisten pakkomuuttajien arjen kansalaisuus ja toiminnan mahdollisuudet
Authors: Hiitola Johanna , Vuori Jaana
Published: December 2018

Artikkelimme tarkastelee afgaaniyhteisön jäsenten kotoutumisen mahdollisuuksia pienellä paikka- kunnalla Suomessa. Etnografisessa tutkimuksessamme kysymme, millaisia mahdollisuuksia ja esteitä kotouttamistyö asettaa perheissä elävien afganistanilaistaustaisten naisten ja miesten arjen kansalaisuudelle. Sovellamme kansalaisuuden käsitteistöä sellaisten prosessien, käytäntöjen ja tekojen empiiriseen analyysiin, joissa valtiollisia politiikkoja sovelletaan ja sovitetaan yksilöiden elämään. Esitämme analyysissamme tarinat kahdesta perheestä siten, että niiden kautta avautuu laajempi näkymä afgaaniyhteisöön kuuluvien yksilöiden ja perheiden toimijuuteen. Tulostemme mukaan kotouttamistyön ja maahanmuuttopolitiikan yhteen kietoutuminen raamittaa tutkittavien kohtelua tavalla, jolla on sukupuolenmukaisia seurauksia. Perheiden naisia ei välttämättä nähdä yksilöinä, jotka tekevät omia ratkaisujaan. Kun mies on turvapaikanhakija, heidän isyyttään ja hoivavastuutaan ei tunnisteta. Analyysin mukaan arjen kansalaisuus ja kansalaisuus oikeudellisena asemana liittyvät vahvasti toisiinsa.
ÇÖZÜNMÜŞ HAVA FLOTASYONU (ÇHF) TEKNİĞİ İLE TALKIN TUZLU SULARDA YÜZEBİLİRLİĞİ
Authors: Çinku Kenan , Bekçi Gözde , Özdemir Orhan
Published: December 2018

Flotasyon tekniği tüm dünyada yaygın olarak kullanılan zenginleştirme yöntemlerinin başındagelmektedir. Talkın sahip olduğu doğal hidrofobik yapısı sayesinde, grafit, taş kömürü, molibdenve kükürt gibi ender mineraller kollektör adı verilen kimyasal toplayıcı kullanmaksızın yüzebildiğibilinmektedir. Flotasyon yönteminde, kollektör ve köpürtücü adı verilen pahalı kimyasalların vesuyun niteliği büyük öneme sahiptir. Bu nedenle flotasyonda kullanılan kimyasal sarfiyatınınazaltılması veya hiç kullanılmaması flotasyon tesislerinin işletim masraflarını büyük orandadüşürebilir. Çözünmüş hava flotasyonu (ÇHF) tekniğinin ince tane boyutundaki (-38 μm)malzemelere de uygulanabilmesi ince boyutlu artıkların değerlendirilmesine olanak verebilir.Ayrıca günümüzde hızla tükenen ve kirlenen su kaynakları göz önünde bulundurulduğundaflotasyon tesislerinde suyun çevrimi ve tuz içeriği yüksek kuyu suyu kullanımı zorunluluğu ortayaçıkmaktadır. Bu çalışmada doğal hidrofobik minerallerden olan ince boyutlu talkın kollektör veköpürtücü kullanmaksızın tuzlu sular (NaCl, ve MgCl2) içerisinde yüzebilirliği araştırılmıştır. Tuzlusular varlığında laboratuvar ölçekli ÇHF ekipmanıyla yapılan flotasyon deneyleri sonucunda talkınflotasyon veriminde %14’lük artış elde edilmiş olup sonuçlar ışığında Na+ ve Mg+2 iyonlarının talkflotasyonuna etkisi ortaya konmuştur.
TUNÇBİLEK KÖMÜR YIKAMA TESİSİNDE BAZI FİZİKSEL ÇEVRE ETKENLERİNİN ARAŞTIRILMASI
Authors: Uçar Ali , Şensöğüt Cem , Ediz İ.göktay
Published: December 2018

Kömür, enerji kaynağı olarak, sanayilerde önemli hamlelerin atılmasına katkı sağlamış fakatkontrolsüz ve iyileştirilmeden kullanıldığı için de önemli çevresel olumsuzlukların yaşanmasınaneden olmuştur. Kömür üretimi ve tüketimi sırasında her aşamada olumsuz çevresel etkileroluşmaktadır. Fakat dünyanın birçok bölgesinde bulunması, güvenilir olması ve yenilenebilirenerji kaynaklarının yetersiz kalması nedenleri ile birçok ülke için kömür hala vazgeçilmez birenerji kaynağı konumunda bulunmakta ve kullanımı da giderek artmaktadır. Eğer üretim sırasındatemiz kömür teknolojileri ve tüketim sırasında da gerekli teknolojik önlemler alınırsa çevreyeverilecek zararlar minimuma indirilebilir. Enerji sorununun çözümünde ülkemiz için de hayatiönem taşıyan kömürün üretimi ve hazırlanması sürecinde önemli çevresel problemler ortayaçıkmaktadır. Buna karşı bazı çevresel önlemler alınmasına rağmen bu tedbirler bazen yetersizkalabilmektedir. Bu çalışmada, üzerinde fazla durulmayan fakat önemli çevresel faktörlerdenolan ve daha çok üretimi, çevreyi ve çalışanları etkileyen toz, titreşim ve gürültü gibi çevreselfaktörler Garp Linyitleri İşletmesi (GLİ) Tunçbilek kömür hazırlama tesisi özelinde incelenmiş;belirlenen sorunlar ve çözüm önerileri ortaya konulmuştur.
DOĞALTAŞ SEKTÖRÜNDE KULLANILAN ULUSLARARASI AMBALAJLAMA VE NAKLİYE KURALLARININ/STANDARTLARININ İNCELENMESİ
Authors: Gürsoy Mustafa , Büyüksağiş İsmail Sedat , Uz Memduh
Published: December 2018

Bu çalışmada, doğaltaş sektöründe kullanılan nihai ürünlerin popüler ölçü ve ambalaj standartlarıile bunların müşteriye teslimi için nakliyesinde kullanılan taşımacılık standartları incelenmiştir.Yapılan incelemelerde sektörde ürün ölçü tolerans ve ambalajlama standartları bulunmasınarağmen, nihai ürünlerin resmi yazılı ölçü standartları bulunmamaktadır. Bu çalışmada blok,levha, plaka, fayans ve değişik ölçülerdeki ürünlerin ambalaj ve kasalarının hangi standartlariçinde yapıldığı araştırılmış ve bunların uygulamaları detaylı şekilde verilmiştir. Diğer taraftanambalajlanmış ürünlerin karayolu, demiryolu ve denizyolu ile taşımacılığında uluslararası bazıstandartlar mevcut olup bunlar da detaylıca verilmiştir.
KARBONAT KÖKENLI BAZI DOĞAL TAŞLARIN YÜZEY ÖZELLIKLERINE BAĞLI OLARAK GÜNEŞ IŞIĞINI YANSITMA İNDEKS DEĞERLERINDEKI DEĞIŞIMIN İNCELENMESI
Authors: Altındağ Raşit , Uğur İbrahim , Şengün Nazmi , Akbay Deniz , Demirdağ Servet , Coşkun Ahmet , Sert Murat
Published: December 2018

Günümüzde farklı renk ve doku özelliklerine sahip doğal taşlar, gerek dış cephe ve yer, gerekse içmekân kaplamalarında, çeşitli kalınlıklarda ve yüzeyleri farklı şekillerde işlenmiş (cilalı, honlu vekumlamalı) olarak yaygın şekilde kullanım alanı bulmaktadır. Özellikle dış cephelerde, güneş ışığınınortama yansıtılması ve soğurulması, mimari yapının iklimsel koşulları (mevsimsel sıcaklık ortalaması,güneşli gün sayısı, ortalama en yüksek sıcaklık, ortalama güneşlenme süresi vb.) baz alındığında, enerjiverimliliği ve ısısal konfor açısından oldukça önemli sonuçlar doğurabilmektedir.Bu çalışma kapsamında, gerek yurt içi ve gerekse yurt dışında yüksek ticari öneme sahip farklı renk,doku ve yüzey (cilalı, honlu ve kumlamalı) özelliklerine sahip 5 farklı karbonat kökenli (kireçtaşı, rekristalizemermer, traverten) doğal taş türüne ait numuneler kullanılmıştır. Kuru ve doygun durumdagüneş ışığı yansıma ve ısıl yayılım değerleri ölçülerek, güneş ışığını yansıtma indeks değerlerihesaplanmıştır. Kuru ve doygun durum için hesaplanan güneş ışığını yansıtma indeks değerinin, yüzeyözelliklerindeki değişime bağlı olarak önemli derecede değişimler gösterdiği gözlenmiştir.
DOĞALTAŞ ÜRETİMİ VE SU İLİŞKİSİ
Authors: Mutlutürk Mahmut
Published: December 2018

Su insan vücudu için vazgeçilmez bir bileşen olduğu gibi, insan yaşamının da önemli bir parçasınıoluşturmaktadır. İnsan yaşamında beslenme amaçlı tahıl, meyve, sebze ve et gibi gıda ürünlerininüretiminde olduğu kadar her türlü endüstriyel üretimde de suya ihtiyaç duyulmaktadır. Doğaltaşüretiminde de aramadan başlayıp mamul halde kullanıma sunuluncaya kadar değişik aşamalardadeğişik miktarlarda su gerekmektedir. Mamul madde içinde yer almayan, ancak doğaltaşüretiminin değişik aşamalarında kullanılan su bu araştırmanın ana konusunu oluşturmaktadır.Günümüzde bir ürünün üretiminden kullanımına kadar geçen süreçte ihtiyacı olan su miktarınaSanal Su adı verilmektedir. Gıda sektöründe oldukça yaygın olan bu konuda doğaltaş sektöründeherhangi bir araştırma bulunmamaktadır ve doğaltaş ocağının kullandığı su miktarının nihai ürünüzerindeki payı ise belirsizdir.Yapılan çalışmada, doğaltaş ocağında aynada delik delme, kesme, blok boyutuna getirmeaşamaları ile fabrikada plaka haline getirme, parlatma, boyutlandırma ve diğer işlemlerinuygulanması sırasında kullanılan su miktarları ölçülmeye çalışılmıştır. Sonuç olarak bir birimboyutlandırılmış ve mamul hale getirilmiş doğaltaşın elde edilebilmesi için gerekli olan Sanal Sumiktarı hesaplanmıştır.
Vaksin Strategy as Enjoyment Chemical Approach for Senior High School Students
Authors: Dinira Layta
Published: December 2018

Desire to apply knowledge gained in school is the characteristic of high school students. These characteristic actually has been accommodated into 2013 curriculum. However, low interest of high school students to study chemistry was still found. Various learning methods have been developed to improve learning interest in the classroom. The effort to increase students' interest in chemistry can also be done outside the classroom. In this paper will be presented a theoretical study of joyful learning real world chemistry through VAKSIN strategy during school break. The strategy will be given in two ways, through science camps or excursion. Materials to be provided during the science camp are making green chemistry paint, exploration of cat litters, and simulations of waste water purification. Excursion can go into two places, the industry or university. VAKSIN strategy will have positive impact on students, teachers, industries, and universities.

 

Keywords: high school students, joyful learning, real world chemistry, VAKSIN strategy
Prevalence and characteristics of congenital talipes equinovarus (clubfoot) in Northern Ghana: a two year retrospective descriptive study
Authors: Banson Adjoa Nkrumah , Egyin Esther Esi , Buunaaim Alexis D.B.
Published: December 2018

Objective: This study aimed to determine the prevalence and phenotypic characteristics of clubfoot in the Northern Region, one of the most deprived regions of Ghana.Method: Parameters of interest included sex distribution, laterality, types of clubfoot, annual trends and prevalence rate.  Data was collected in the sole clubfoot clinic for the region from January 2015 to December 2016. A descriptive statistical analysis of the data was conducted using SPSS version 16. Result: A total of 112 cases were recorded, resulting in a prevalence rate of 0.9 per 1000 live births. The highest number of cases for both years was recorded in January. Twice the number of males were affected as females and bilateral clubfoot formed 65.5% of case presentations while idiopathic clubfoot made up 67.9% of total clubfoot types. Almost same numbers of left (n=19) feet were affected as right (n=20) in unilateral clubfoot.Conclusions: The phenotypic characteristics were similar to findings in other parts of Ghana, Africa and the world although the prevalence rate was lower than expected. Future investigations into associated risk factors and the influencers of the phenotypic and annual trends are therefore warranted.
Investing in brain-based memory leads to decreased use of technology-based memory
Authors: Weis Patrick P. , Wiese Eva
Published: December 2018

Humans frequently use external (environment-based) strategies to supplement their internal (brain-based) thought. In the memory domain, whether to solve a problem using external or internal retrieval depends on the accessibility of external information, judgment of mnemonic ability, and on the problem’s visual features. It likely also depends on the accessibility of internal information. Here, we asked whether internal accessibility contributes to strategy choice even when visual features bear no information on internal accessibility. Specifically, 114 participants were to validate alphanumerical equations (e.g., A + 2 = C) whose visual appearance (addends 2, 3, or 4) signified different difficulty levels. First, some equations were presented more frequently than others, allowing participants to establish efficient internal access to the correct solution via memory retrieval rather than counting up the alphabet. Second, participants viewed the equations again but could access the correct solution externally using a computer mouse. We hypothesized that external strategy use should selectively decrease for frequently learned equations and irrespectively of the task’s visual features. Results mostly confirm our hypothesis. Exploratory analyses further suggest that participants partially used a sequential “try-internal-retrieval-first” mechanism to establish the adaptive behavior. Implications for intervention methods aimed at improving interactive cognition are discussed.
SMART HOME DESIGN IN INDONESIA
Authors: Arsitektur ARTEKS Jurnal Teknik
Published: December 2018

The more the times, the more people want to get closer to the speed of getting information. Achieving information today is facilitated by the progress of technology. The case in living in a house, now has been present tools that we can guide from our gadgets even though the location is very far from where we live. Some of these tools can be installed in the home, and there is a need for a standard and the ways in which a home can be fully integrated with the tools.With these smart home tools , we can control our home by distance. The safety , the entertainment, the smart comfort living feeling , we can achieve in the smart home design. The smart home is the home that fulfill with smart tools to make our life easier with less cable and fully supported by wifi and internet. In the smart home like this, our life much more simple, and easier, and controlled well. This research try to collect the tools that can be put in the smart home and the room and spaces in the home that supported. The Research method is using qualitative methods, with experiments. The tools for Smart home standardization is used in the experiments, so that we can gain spaces that needed in the smart home design. So, the result of this study is to find the smart home typhology that is using the tools in the smart home standards.
KAJIAN NUMERIK DISTRIBUSI UDARA PADA RUANG BER-AC UNTUK MENCAPAI TINGKAT EFISIENSI ENERGI YANG OPTIMAL
Authors: Arsitektur ARTEKS Jurnal Teknik
Published: December 2018

Title: Numeric Analysis Of Air Distribution In Air-Conditioned Room To Obtain Optimum Energy Effeciency LevelThe demand for household energy in Indonesia is dominated by air conditioning sector. One of the efforts to optimize air conditioner (AC) is to figure out the best air distribution pattern. Nowadays, there are three air distribution types of marketed AC; (1) perfect mixing, (2) displacement, and (3) radiant cooling. This research examines the influence of those types toward energy consuption to ensure indoor thermal comfort. It was conducted by conducting literature review, mathematical calculation, and numerical simulation. Based on SNI 03-6572-2001, the research applied comfort criteria of indoor air temperature of 24oC as setpoint with 28.1oC initial temperature. Energy consumption is estimated based on time required to achieve the setpoint. The fastest cooling time is obtained by displacement in 80 seconds, then perfect mixing in 112 seconds, and the longest is radiant cooling in 460 seconds. Energy calculation establishes three scenarios of heat load represented by air con’s idle time; (a) high load, 30 seconds, (b) moderate load, 60 seconds, and (c) low load, 90 seconds. For 300 hours of operational time per month, displacement consumes (a) 148.4, (b) 116.6, and (c) 96 kWh/month, whilst perfect mixing needs (a) 160.9, (b) 132.8, and (c) 113.1 kWh/month. Lastly, radiant cooling spends (a) 191.5, (b) 180.5, and (c) 170.6 kWh/month.
Total SciComm — All out science communication
Authors: Ho Manh-Toan , Ho Tung Manh
Published: December 2018

This essay seeks to introduce a philosophy of science communication: Total SciComm or all out science communication. The concept is inspired by the Dutch total football, in which, every player can play at any role. Similarly, in Total Scicomm, the scientific community employs every medium to communicate scientific ideas and engages all scientist in the process. この論文は、科学のコミュニケーションの哲学を紹介することを目指している：Total SciComm (トータルサイコム) またはすべての科学のコミュニケーション。 このコンセプトは、あらゆるプレーヤーがあらゆる役割を果たすことができるオランダ全土のフットボールに触発されています。 同様に、トータルサイコムでは、科学界はあらゆる媒体を使用して科学的アイデアを伝え、その過程ですべての科学者を関与させる。
MAKNA RUANG JALAN DI KOTA LAMA KUPANG MENURUT PENGGUNA RUANG PEDAGANG INFORMAL DAN FORMAL
Authors: Arsitektur ARTEKS Jurnal Teknik
Published: December 2018

Title: The significance of the space of kota lama Kupang street according to the informal and formal street vendorsThe Space at Soekarno Street and Siliwangi Sreet in the Kota Lama Kupang area has existed since the establishment of Kupang city. Since then, this space has developed into a trading area and played important role as economic and social interaction instrument in the life of the people. The long-lasting activities and usage of the space by users, especially by the informal and formal traders indicate how they give meaning to the space. Finding the meaning of street space of Kota Lama will be benefitial in encouraging development sustainability and in contributing thoughts to the parties responsible for the continuing life at Kota Lama Kupang. The aim of this research was to find out the meanings of street space of Soekarno and Siliwangi Streets at Kota Lama Kupang and the underlying terms according to the space users of informal and formal sellers. The research employed qualitative approach with inductive analysis method. The informants were 24 informal sellers and four formal sellers who have been at the space for more than 15 years. The finding of the research was the depth knowledge about the meaning of space according to the informal and formal sellers and the concept underlying their existence. There were two concepts of meanings of the space found, namely living survival and local life unity (community). Both concepts were supported by six themes, namely theme of economy, kinship, togetherness, bonding with the place, gender and annual event. It was concluded that the meaning of Space Street at Kota Lama Kupang was categorized as local meaning.
preprint_A Comprehensive Examination of Narcissists’ Self-Perceived and Actual Socioemotional Cognition Ability
Authors: Mota Simon , Leckelt Marius , Utesch Katharina , Nestler Steffen , Humberg Sarah , Schröder-Abé Michela , Schmukle Stefan C. , Back Mitja D
Published: December 2018

Narcissists are assumed to lack the motivation and ability to share and understand the mental states of others. Prior empirical research, however, has yielded inconclusive findings and has differed with respect to the specific aspects of narcissism and socioemotional cognition that have been examined. Here, we propose a differentiated facet approach that can be applied across research traditions and that distinguishes between facets of narcissism (agentic vs. antagonistic) on the one hand, and facets of socioemotional cognition ability (SECA; self-perceived vs. actual) on the other. Using five nonclinical samples in two studies (total N = 602), we investigated the effect of facets of grandiose narcissism on aspects of socioemotional cognition across measures of affective and cognitive empathy, Theory of Mind, and emotional intelligence, while also controlling for general reasoning ability. Across both studies, agentic facets of narcissism were found to be positively related to perceived SECA, whereas antagonistic facets of narcissism were found to be negatively related to perceived SECA. However, both narcissism facets were negatively related to actual SECA. Exploratory condition-based regression analyses further showed that agentic narcissists had a higher directed discrepancy between perceived and actual SECA: They self-enhanced their socio-emotional capacities. Implications of these results for the multifaceted theoretical understanding of the narcissism-SECA link are discussed.
Pengembangan Blog Sebagai Bahan Ajar Pengolahan dan Penyajian Makanan Kontinental untuk Meningkatkan Hasil Belajar Siswa Smk Program Studi Tata Boga
Authors: Susiyanti Uut
Published: December 2018

Penelitian ini bertujuan untuk mengembangkan blog sebagai bahan ajar Pengolahan dan Penyajian Makanan Kontinental untuk meningkatkan hasil belajar siswa SMK program studi Tata Boga, menguji kelayakan blog sebagai bahan ajar Pengolahan dan Penyajian Makanan Kontinental, menguji efektifitas penggunaan blog sebagai bahan ajar Pengolahan dan Penyajian Makanan Kontinental, menganalisis kepraktisan blog sebagai bahan ajar Pengolahan dan Penyajian Makanan Kontinental. Metode penelitian yang digunakan adalah penelitian pengembangan atau Research and Development. Tahapan dalam proses penelitian ini adalah tahap (1) studi pendahuluan; (2) perencanaan pengembangan dan validasi; (3) uji coba produk; (4)  menetapkan produk final.  Pengujian yang dilakukan berupa validasi oleh expert judgment atau ahli media dan materi. Metode yang digunakan dalam pengumpulan data adalah observasi dan angket kemudian data yang diperoleh di analisis dengan teknik analisis diskriptif dan uji t. Hasil uji coba siswa pada pretest mendapatkan nilai t hitung 0,911 dan t tabel 1,670 sedangkan hasil posttest menghasilkan nilai t hitung 3,314 dan t tabel 2,0 sehingga hipotesis yang dapat diambil adalah Ho ditolak jika t hitung > t tabel : bahwa terjadi peningkatan hasil belajar siswa setelah menggunakan blog sebagai bahan ajar Pengolahan dan Penyajian Makanan Kontinental dengan demikian blog efektif. Kesimpulan yang dapat diambil yaitu blog yang dikembangkan berisi materi Pengolahan dan Penyajian Makanan Kontinental yang dilengkapi dengan video dan gambar serta berisi template seperti home, profil Tata Boga, evaluasi, dan menu lain-lain. Berdasarkan uji kelayakan, blog dinyatakan layak sebagai bahan ajar Pengolahan dan Penyajian Makanan Kontinental untuk siswa SMK Tata Boga dan teruji efektif. Sedangkan hasil dari analisa kepraktisan mendapatkan respon yang baik dari siswa dan sangat baik dari guru.
Implementasi E-Learning pada Program Studi Pendidikan Informatika Ikip Veteran Jawa Tengah
Authors: Sudomo R Irlanto
Published: December 2018

Penelitian  ini bertujuan untuk mendeskripsikan (a) perencanaan pembelajaran, (b) pelaksanaan pembelajaran, (c) pelaksanaan evaluasi, dan (d) faktor penghambat dan pendukung dalam rangka mengimplementasikan e-learning di IKIP Veteran Jawa Tengah. Penelitian ini menggunakan pendekatan deskriptif kualitatif. Subjek penelitian dalam penelitian ini adalah sekretaris program studi pendidikan informatika dosen, pengelola bagian TI dan mahasiswa yang sudah memanfaatkan e-learning di Program Studi Pendidikan Informatika IKIP Veteran Jawa Tengah. Pengumpulan data dilakukan dengan 1) metode observasi, 2) metode wawancara, 3) metode dokumentasi. Teknik analisis data yang digunakan meliputi tiga tahap, yaitu reduksi data (penyederhanaan), display data (disajikan) dan verifikasi atau penarikan kesimpulan. Teknik keabsahan data yang digunakan dalam penelitian ini adalah menggunakan teknik trianggulasi metode dan sumber. Trianggulasi adalah teknik pemeriksaan keabsahan data yang memanfaatkan sesuatu yang lain, digunakan untuk cross check data. Hasil penelitian 1) Perencanaan dalam implementasi e-learning IKIP Veteran Jawa Tengah meliputi penyiapan fasilitas infrastruktur pendukung, pembuatan rencana pembelajaran semester, memasukkan dosen sebagai pengajar dalam eliv e-learning IKIP Veteran Jawa Tengah, kemudian membuat aktifitas pembelajaran dengan e-learning; 2) Pelaksanaan pembelajaran membuat label pertemuan dalam e-learning selanjutnya dosen menampilkan silabus perkuliahan agar materi perkuliahan dalam satu semester sudah diketahui mahasiswa; 3) Evaluasi implementasi IKIP Veteran Jawa Tengah menggunakan dua cara yakni manual dengan memberi soal dan tugas pada mahasiswa secara langsung , untuk yang kedua dosen memberikan evaluasi dengan meberi quis atau soal melalui e-learning; Faktor penghambat implementasi eliv e-learning di IKIP Veteran Jawa Tengah adalah kemauan dari dosen untuk memanfaatkan e-learning sedangkan faktor pendukung fasilitas lab komputer tersedia sangat baik.