bluuebunny/crossref_metadata_2025 huggingface dataset:
PENGARUH GAYA MENGAJAR DAN MOTIVASI BELAJAR TERHADAP KETERAMPILAN SERVIS ATAS BOLA VOLI
Authors: Dani Nur Riyadi Ponidin, Aridhotul Haqiyah,
Published: August 2017

The purpose of this research is to determine the more effective teaching style between the application of inclusions teaching styles and command teaching styles for skills of volleyball up service if each of them is associated with learning motivational factors in 277 Government Junior High School, Jakarta. The study was conducted from May to June 2016. This research used an experimental method and a treatment by level 2 x 2 design. The research conducted in 277 Government Junior High School, Jakarta including all students of grade VIII with total of 252 students spread in 7 classes. Employing cluster sampling technique, this research selected two classes to be given treatments or learning programs. One class consisted of 36 students making the total sample to be 72 people. The instrument used in this research was a volleyball up service test. The conclusions of this study are (1) overall, there are different volleyball up service skills among the students who are taught by inclusions teaching style and students who are taught by commands teaching style; (2) there are interactions between teaching style and motivation to learn with the skills of volleyball up service; (3) for the group of students who have high learning motivation level, the up service skills on a volleyball higher when taught by the inclusions teaching style; and (4) for the group of students who have low motivation learning levels, skills on the volleyball serve higher when taught by the commands teaching style.
MINAT BACA DAN GAYA BELAJAR MAHASISWA LPTK SEBAGAI CALON GURU PROFESIONAL DI ERA DIGITAL
Authors: Anna Armeini Rangkuti Lussy Dwiutami Wahyuni, Winda Dewi Listyasari,
Published: August 2017

The purpose of conducting this research was to examine whether there is significant correlation or not between reading interest and learning style of LPTKâ€™s students as professional teacher candidates. 126 samples were taken from 4 LPTK was previously a state Teachersâ€™ Training College (IKIP Negeri) in June - November 2016, involving 126 respondents. Data were analyzed using an application aid Statistical Product and Service Solutions (SPSS) version 21 and Winstep version 37.1 applications Rasch modeling to determine the categories of respondents are more uncertain. Hypotheses were tested using Cramerâ€™s V nonparametric correlation method. The Result showed that approximate significantly. (0.818) was higher that alpha (0.05), it can be concluded that the Null Hypothesis (H0) â€œthere is no significant correlation between reading interest and learning style on LPTKâ€™s studentsâ€.
PENGARUH STATUS SOSIAL EKONOMI, MODERNITAS INDIVIDU, GAYA HIDUP TERHADAP PARTISIPASI PETANI DALAM PELESTARIAN NILAI BUDAYA PERTANIAN DI KABUPATEN TABANAN PROVINSI BALI
Authors: Duaja I Kade Sanjana
Published: August 2017

The study investigated the effect of social economic status, individual modernity, life style towards farmerâ€™s participation in continuation of cultural value. Data on strategy use is gathered through a questionnaire (n=250) and analyzed by using Path Analysis. Results show that there status and farmerâ€™s participation. There is direct effect between individual modernity and farmerâ€™s participation. There is not indirect effect between social economic status through life style and farmerâ€™s participation. There is indirect effect between individual modernity and life style towards participation in continuants of culture value. Economic status, individual modernity and life style are determined factors of cultural value of community.
HUBUNGAN KEMAMPUAN KOGNITIF, NILAI BUDAYA, GAYA HIDUP DENGAN EMPATI LINGKUNGAN PADA MASYARAKATWILAYAH SUNGAI PEMBUANGAN LIMBAH BATIK Survei pada Masyarakat Kota Batik Surakarta
Authors: Rintayati Peduk
Published: August 2017

AbstractThe objective of this research is to study the relationship between cognitive ability, cultural value, and lifestyle with the environment empathy towards the society in the batik waste disposal area.The research was conducted in the community of batik waste disposal area. The sample was taken by using random sampling technique.The data for the environmental empathy, cognitive ability, value of culture, and lifestyle were gathered by using questionnaire. The data obtained was analyzed by using regression, simple correlation, multiple correlation, and partial correlation.The result of the study showed that: (1) there was a positive correlation between the cognitive ability with environmental empathy; (2) the was a positive correlation between the value of culture with the environmental empathy; (3) there was a positive correlation between lifestyle with the environmental empathy; (4) there was a positive correlation between cognitive ability, value of culture, and lifestyle with the environmental study.It can be concluded that cognitive ability, value of culture, and lifestyle can increase the envirionmental empathy.
MODEL PEMBERDAYAAN PEREMPUAN MELALUI PENDIDIKAN KETERAMPILAN KEWIRAUSAHAAN DENGAN BIMBINGAN DALAM PENGEMBANGAN KERAJINAN TANGAN PAYETTE PADA MAJELIS TA'LIM PEREMPUAN PARUNG-BOGOR
Authors: Rochaya Lily
Published: August 2017

This research is aimed to study a model of entrepreneurial skill learning at non formal educational institutions preparing women to become independent entrepreneurs. This study was conducted in the form of research and development (R &D) model employing mixed method (survey, evaluation and experiment). Its samples which were selected purposively covered four Islamic Women Groups in Bogor district. The model developed deals with the area of non formal education and is designed by the following steps : (1) developing concepts, (2) identifying target groups, (3) carrying out a need analysis, (4) determining objectives, (5) developing plans, (6) developing a curriculum and materials, (7) implementing the learning process, and (8) administering an evaluation.The result of the research shows that : (1) the model of interpreneurial skill learning using teaching methode with guidance is better than the one without guidance, (2) the result of the model interpreneurial skill learning using teaching methode with guidance is higher compared with the one without guidance. The model of women empowerment through interpreneurial skill learning with guidance in development of payette handycraft is effective in nurturing the intrepreneurial attitude and motivation by generating need for achivement motivation as well as managerial skills through practice and simulation.
PENGARUH PEMBELAJARAN BERBASIS MASALAH DAN KECERDASAN NATURALIS TERHADAP KEMAMPUAN SISWA DALAM MEMECAHKAN MASALAH LINGKUNGAN HIDUP (Studi Eksperimen Di SMPN 1 Mataram NTB)
Authors: Suhirman Suhirman
Published: August 2017

The objective of the research is to determine the influence of problem basedlearning, naturalistic intelligence, and their interaction on studentsâ€™ ability inenvironment problem solving. The research was conducted at State Junior High School1 Mataram, Nusa Tenggara Barat, 2011 with n=36 selected randomly.The research are as follows: (1) the ability in environment problem solving ofthe students who learned using monolithic natural environment study is significanthigher than those who learned using integrated natural environment study (2) Theability in environment problem solving of those whose high naturalistic intelligence issignificant higher than those whose low naturalistic intelligence (3) the ability inenvironment problem solving for those whose high naturalistic intelligence but learnedusing monolithic natural environment study is significantly higher than those wholearned using the integrated one (4) the ability in environment problem solving forthose whose low naturalistic intelligence but learned using monolithic naturalenvironment study is not significant different from those who learned using theintegrated one (5) the ability in environment problem solving of those who learnedusing monolithic natural environment study but whose high naturalistic intelligence issignificant higher than those whose low naturalistic intelligence (6) the ability inenvironment problem solving of those whose low naturalistic intelligence but learnedusing monolithic natural environment study is not significant different from those wholearned using the integrated one.Based on the result of research, the studentsâ€™ ability in solving environmentalproblems might be significantly improved by teaching them using monolithic approachas well as considering their naturalistic intelligence.
PARTISIPASI PEMUDA DALAM KONSERVASI SUMBERDAYA ALAM LAUT DAN PESISIR DI DESA CIBALONG, GARUT SELATAN
Authors: Sihadi Sihadi
Published: August 2017

The purpose of this research to determine the relationship between indigenous knowledge, attitudes toward the environment, and motivation in keeping marine environment with the participation of youth in the natural resources conservation of marine and coastal. The research was conducted at Cibalong Coastal Village, Garut Selatan, 2009. with n = 170 selected randomly.The research findings are as follow: (1) there is positive correlation between of indigenous knowledge with the participation of youth in the natural resources conservation of marine and coastal, (2) there is positive correlation between attitudes toward the environment with the participation of youth in the natural resources conservation of marine and coastal, (3) there is positive correlation between of motivation in keeping marine environment with the participation of youth in the natural resources conservation of marine and coastal, and (4) there is positive correlation between of indigenous knowledge, attitudes toward the environment, and motivation in keeping marine environment with the participation of youth in the natural resources conservation of marine and coastal.
EVALUASI IMPLEMENTASI KEBIJAKAN SISTEM PENYULUHAN PERTANIAN DI KABUPATEN BEKASI
Authors: Rasminto Rasminto
Published: August 2017

Bekasi regency as one of the mainstays of agriculture of West Java province is one area that can not escape from the problems of human resource development of agriculture that should get attention by local governments, the private sector and local communities. Many factors that cause deterioration of agriculture in Bekasi Regency, among others; not optimal function of the institution / organization of Agricultural Extension, operational techniques ranging from counseling; extension of distribution, identification of potential areas of extension, aspects of planning and implementation. The purpose of this study was to evaluate the implementation of agricultural extension in Bekasi based aspects of the functions of institutions / organizations and operational technical extension further identify potential areas of agricultural extension.The method used in this study is a qualitative method, ie by observation, interviews and observations documents.The results showed that: (1) Institutions / organizations that form the Executive Agency of Agricultural Extension as an institution is still limited motion in terms of both quantity and quality of personnel, bergaining institutions still sometimes overlaps with the Department of Agriculture. (2) There are still required the addition and improvement of facilities / infrastructure of agricultural extension services so as to improve the quantity and quality of the target areas. (3) Implementation of outreach are still many obstacles execution as their major influence on the political Pilkades, information outreach activities that still have not been absorbed by the farmer that still few farmers who take part in counseling, technology transfer and transfer of regeneration as a target of the main actors, and the synergy between the authorities village extension workers are not optimal.
HUBUNGAN ANTARA POLA ASUH DAN KONSEP DIRI DENGAN PERILAKU LINGKUNGAN MAHASISWA
Authors: Priadi Agus
Published: August 2017

The objective of this research was to understand comprehensively about the childâ€™s perception towards parentsâ€™ parenting and self-concept with responsibility environmental behavior on college students of academy of management and secretary of BSI in Central Jakarta. It was a quantitative research conducted in a private educational academy in Central Jakarta. The data were collected through participant observation using questionnaire. The data searched by the researcher use correlational approach with survey technique. The data analysis and interpretation indicates that (1)the correlation between childâ€™s perception towards parentâ€™s parenting and responsibility environment behavior on college students are positive and significant with the result of correlation is 0,327.(2) the correlation between self-concept and responsibility environment behavior on college students are positive and significant with the result of correlation is 0,360. Some efforts which have to be done by parents dealing with childâ€™s perception towards parenting are keep communicating with children as many as possible frequently, put trust well on them doing their lives, keep controlling by distance so that parents still understand what they are doing outside, etc. Regarding to self-concept there are many ways to be given to students such as giving training, counselling, put confidence on them, giving them skills well, etc.
PEMBERDAYAAN PARA SATPAM DI BUKIT AZ ZIKRA SENTUL DENGAN PELATIHAN MEMBUAT PRODUK SABLON
Authors: Suliyanthini Dewi
Published: August 2017

Pengabdian Pada Masyarakat (P2M) adalah salah satu dari Tridharma Perguruan Tinggi yang wajib  dilaksanakan  oleh  setiap  dosen.  Pelaksanaan  pengabdian  yang  berupa  pelatihan  pada  para Satpam   dikarenakan   adanya   kesenjangan   antara   penduduk   perumahan   dan  para  satpam   yang bertempat tinggal di perkampungan Desa Cipambuan Babakan Madang Sentul.

 Pelatihan pembuatan produk sablon pada baju kaos, dan produk sarung bantal menghasilkan motivasi  dan  kreativitas  pada  kaum  para  satpam,  sehingga  dalam  waktu  luangnya  mereka  dapat mengisi  kegiatan  kosong  dengan  membuat  produk  yang bermanfaat  dan  memberikan  keteranpilan baru bagi para satpam selain sebagai penjaga keamanan perumahan.

 Hasil yang diperoleh berupa produk baju kaos bersablon yang bertuliskan desa Cipambuan Babakan Madang Sentul dengan loga desa bedug dipergunakan mereka untuk baju lomba sepak bola pertandingan antar desa.Produk sarung bantal diperguanakan untuk di rumah mereka masing-masing.
PELATIHAN SENI DAUR ULANG KERTAS UNTUK MENCIPTAKAN PELUANG USAHA BAGI ANAK JALANAN DI KECAMATAN DUREN SAWIT JAKARTA TIMUR
Authors: Yatimah Durotul
Published: August 2017

Di kota besar seperti DKI Jakarta, dibangun berbagai gedung bertingkat, dengan segala fasilitas pendukungnya.  Disi lain, banyak pula perumahan kumuh yang sangat memprihatinkan.  Sebanyak 2/3 penduduk di perkampungan kumuh itu adalah anak-anak termasuk anak remaja.

Seringkali dilihat di tempat-tempat keramaian, di perempatan lampu merah atau pun di terminal, anak-anak   maupun   remaja   melakukan   aktivitas   jalanan.   Berbagai   cara   mereka   lakukan   untuk mendapatkan  penghasilan,  misalnya;  mengamen,  mengelap  mobil,  atau  aktivitas  lain  yang  pada intinya meminta belas kasihan orang untuk sekedar memberikan uang recehan.

Seiring  dengan  berjalannya  waktu,  jumlah  angkatan  kerja  yang  tidak  terserap  dunia  kerja mengalami peningkatan. Kondisi ini berimplikasi pada semakin bertambah nya jumlah angka pengangguran,  jumlah angka anak jalanan  dan bertmbah  tingginya  tingkat  kriminalitas  di berbagai kota di Indonesia.

Melihat kondisi tersebut, maka dunia pendidikan harus mampu berperan aktif menyusun strategi penanggulangan   melalui   strategi   pengembangan   kemampuan   hidup  (life  skill).Salah   satu  jalur pendidikan adalah Pendidikan Luar Sekolah.

Metodelogi pengabdian pada masyarakat ini dilakukan dengan pemberian teori dan praktek langsung. Hasil pelatihan  menunjukan bahwa pengetahuan, sikap dan keterampilan  yang ditampilkan peserta pada saat pos test, berbeda dengan hasil pre-test. Hal ini berarti bahwa pelatihan daur ulang kertas ini mampu menjadikan peserta trampil mempraktekan seni daur ulang kertas, dibandingkan sebelumnya  yang tidak mengetahui  apa-apa mengenai  daur ulang kertas bahkan menganggap  bahwa kertas  bekas  itu  barang  yang  menyempitkan     ruangan,menimbulkan   udara  kotor  serta  menjadi penyebab timbulnya penyakit.Setelah  pelatihan, mereka mampu menunjukan bahwa hasil daur ulang kertas itu dapat membuka peluang usaha bagi mereka, mampu menjadikan mereka mandiri dan secara bertahap dapat menambah penghasilan mereka.
Perbandingan Efek Kerja Senam Diabetes dan Jalan Cepat Selama 45 Menit terhadap Penurunan Kadar LDL (Low Density Lipoprotein) pada anggota Persadia di RS. dr. H. Marzoeki Mahdi Bogor Jawa Barat
Authors: Primana Tri Aditya , Jauhari Mansur , Setiakarnawijaya Yasep
Published: August 2017

PERBANDINGAN EFEK KERJA SENAM DIABETES DAN JALAN CEPAT SELAMA 45 MENIT TERHADAP PENURUNAN KADAR LDL (LOW DENSITY LIPOPROTEIN) PADA ANGGOTA PERSADIA DI RS. DR. H MARZOEKI MAHDI BOGOR JAWA BARAT

 

Tri Aditya Primana1

Mansur Jauhari2, Yasep Setiakarnawijaya2

 

1Program Studi Ilmu Keolahragaan

2Fakultas Ilmu Keolahragaan Universitas Negeri Jakarta, Kampus B, Jakarta

 

Abstrak. Penelitian ini bertujuan untuk mengetahui efek kerja mana yang lebih efektif antara kerja senam diabetes dan kerja jalan cepat terhadap penurunan kadar LDL pada Anggota PERSADIA di RS. DR. H. Marzoeki Mahdi Bogor Jawa Barat.Peenlitian ini dilakukan 1 hari. Total waktu penelitian ini kurang lebih 4 jam. Metode penelitian yang digunakan dalam penelitian ini adalah metode eksperimen. Sampel yang digunakan dalam penelitian ini adalah Anggota PERSADIA di RS. DR. H. Marzoeki Mahdi Bogor Jawa Barat yang berjumlah 20 orang. Teknik analisis data yang digunakan adalah teknik statistik dengan uji-t pada taraf signifikan Î± = 0,05, teknik analisa data yang digunakan adalah analisa uji-t mulai dari menghitung t-hitung untuk dibandingkan dengan nilai t-tabel pada taraf signifikan 5%. Data tes akhir latihan joging dan latihan lompat tali diperoleh standar perbedaan antara dua mean (SE ) = 0,47 nilai tersebut menjadi t-hitung diperoleh = 2,55. Kemudian hasil perhitungan tersebut diujikan dengan tabel pada derajat kebebasan (dk) = (N1 + N2) â€“ 2 = (10 + 10) â€“ 2 dan taraf kepercayaan Î± = 0,05 diperoleh nilai kritis t-tabel 2,101 ( t-hitung = 2,55 t-tabel = 2,101). Dengan demikian terdapat perbedaan yang diperoleh melalui penelitian ini adalah kerja senam diabetes lebih efektif dari pada kerja jalan cepat terhadap LDL pada Anggota PERSADIA di RS. DR. H. Marzoeki Mahdi Bogor Jawa Barat.

Kata Kunci : Efek Kerja, Senam Diabetes, Jalan Cepat, Low Density Lipoprotein
MODEL EVALUASI LAYANAN AIR MINUM DI DKI JAKARTA
Authors: Samadi Samadi , Suhardjo Suhardjo
Published: August 2017

ABSTRAK

Tujuan penelitian adalah mengkonstruksi model layanan air bersih (air minum) di DKI Jakarta khususnya untuk parameter kontinuitas pelayanan 24 jam. Metode penelitian menggunakan metode kualitatif. Populasi dan sampel penelitian terdiri dari masyarakat pelanggan air PAM di wilayah Timur Jakarta sebanyak 499 responden serta pihak pengelola (perusahaan) air bersih PT. AETRA. Sampel dipilih berdasarkan teknik purpossive sampling. Teknik pengumpulan data melalui wawancara langsung dengan bantuan panduan wawancara. Disamping itu, data primer juga diperoleh melalui proses FGD (focus groups discussion). Instrumen penelitian menggunakan panduan wawancara dan panduan umum diskusi untuk pelaksanaan Focus Group Discussion. Data terolah dianalisis melalui system dinamik. Hasil penelitian menunjukkan bahwa : (1) Faktor-faktor yang berpengaruh terhadap peningkatan kontinuitas layanan air minum di DKI Jakarta adalah jumlah penduduk, tarif air bersih, kapasitas terpasang, tingkat kehilangan air, dan kuantitas air baku. (2) Model dinamika kontinuitas layanan air minum di DKI Jakarta dapat disusun dari tiga aspek, yaitu aspek-aspek pelanggan, kapasitas pengolahan, danpasokan air. Faktor-faktor penduduk dan tarif dapat digolongkan kedalam sub model pelanggan. Faktor-faktor kapasitas terpasang dan tingkat kehilangan air dapat digolongkan kedalam sub model kapasitas pengolahan. Sementara faktor kuantitas air baku dapat digolongkan kedalam sub model pasokan air. Kata kunci : Model Evaluasi, Kontinuitas layanan air minum, DKI Jakarta.
PENGARUH KETERGANTUNGAN PENGGUNA EKSTERNAL LAPORAN KEUANGAN, KEMUNGKINAN KLIEN MENGHADAPI KESULITAN KEUANGAN DAN EVALUASI AUDITOR ATAS INTEGRITAS MANAJEMEN TERHADAP RESIKO AUDIT YANG DAPAT DITERIMA
Authors: Afsari Utami Andini Sih , Anwar Choirul , Indriyani Susi
Published: August 2017

The purpose of this research is to analyze. Analyses the influence of external users reliance on financial statements, likelihood of financial difficulties and management integrity toward acceptable audit risk were performed with 10 public accountant office who had listed from Direktorat IAPI 2013. The sample used the “Gay” theory. The analyzed method in this research uses multiple linear. The result shown that performing external users reliance on financial statements significantly influences toward acceptable audit risk, likelihood of financial difficulties significantly influences toward acceptable audit risk, and management integrity significantly influences toward acceptable audit risk.

 

Keywords:       External Users, financial Difficulties, Management Integrity, Acceptable Audit Risk
Análisis de la eficiencia del gasto sanitario de los países de América Latina y el Caribe
Authors: Melgen-Bello Lety , García-Prieto Carmen
Published: August 2017

Objetivo. Comparar los niveles de eficiencia del gasto sanitario para 25 países de América Latina y el Caribe. Material y métodos. Aplicando la metodología del análisis de frontera estocástica se estiman los índices de eficiencia de los países, utilizando datos de los años 1995, 2000, 2005, 2010y 2012. Se consideran dos variables alternativas de resultado de salud, la esperanza de vida y la mortalidad infantil. Para este último caso, se analizan los determinantes de la ineficiencia. Resultados. La media del nivel de eficiencia de la región considerando la esperanza de vida es mayor que al utilizar la mortalidad infantil. Conclusiones. Los resultados sugieren que los países aún pueden mejorar el uso de los recursos y que orientar una política de gasto hacia programas de inmunización y que garantice que los partos sean atendidos por un personal capacitado es una manera eficiente de salvar la vida de los neonatos.
Conocimientos sobre riesgo de embarazo y autoeficacia en hombres adolescentes:apoyo parental y factores escolares
Authors: Estrada Fátima , Campero Lourdes , Suárez-López Leticia , De la Vara-Salazar Elvia , González-Chávez Guillermo
Published: August 2017

Objetivo. Identificar la asociación entre conocimiento sobre riesgo de embarazo y autoeficacia en el uso del condón, con el apoyo parental y factores escolares, en hom­bres. Material y métodos. Estudio transversal con 448 estudiantes en Puebla y Morelos. Se ajustaron dos modelos logísticos. Resultados. Los conocimientos sobre riesgo de embarazo se asocian con el que los padres hablen sobre sexualidad (RM=2.45, IC95% 1.35-4.47), con el agrado por asistir a la escuela (RM=2.18, IC95% 1.15-4.13), con el que los profesores hablen frecuentemente/muy frecuentemente sobre equidad de género (RM=1.69, IC95% 1.06-2.67) y con la edad (RM=1.77, IC95%1.26-2.50). La autoeficacia en el uso de condón se relaciona con el que los padres hablen sobre sexualidad (RM=1.80, IC95% 1.01-3.20), con el agrado por asistir a la escuela (RM=2.60, IC95% 1.42-4.77), con el nivel socioeconómico medio (RM=1.82, IC95% 1.07-3.11) y con alto grado de marginación (RM=0.47, IC95% 0.30-0.73). Con­clusiones. Estudiar el apoyo familiar y escolar, considerando la influencia del entorno social, permite mayor entendimiento de la adquisición de habilidades para una conducta sexual preventiva en hombres durante la adolescencia temprana
Vacunación en etapa de vigilancia en niños con cáncer
Authors: Martínez-García Jesús Javier , Velázquez-Gutiérrez Estela del Sagrario , León-Sicairos Nidia Maribel , Canizalez-Román Vicente Adrián , Alapizco-Castro Gerardo , Martínez-Félix Angélica
Published: August 2017

Señor editor: El niño que recibe quimioterapia para el tratamiento del cáncer presenta un estado de inmunosupresión debido a la enfermedad y a la terapia antineoplásica. La quimioterapia suprime la respuesta inmune, efecto que es más marcado durante la quimioterapia de induccióny consolidación, y es moderado durante la quimioterapia de mantenimiento…
Use of Multiple Multiscale Operators To Accelerate Simulation of Complex Geomodels
Authors: Lie K.-A.. -A. , Møyner O.. , Natvig J. R.
Published: August 2017

Multiscale methods have been developed as a robust alternative to upscaling and to accelerate reservoir simulation. In their basic setup, multiscale methods use both a restriction operator to construct a reduced system of flow equations that can be solved on a coarser grid and a prolongation operator to map pressure unknowns from the coarse grid back to the original simulation grid. When combined with a local smoother, this gives an iterative solver that can efficiently compute approximate pressures to within a prescribed accuracy and still provide mass-conservative fluxes. We present an adaptive and flexible framework for combining multiple sets of such multiscale approximations. Each multiscale approximation can target a certain scale; geological features such as faults, fractures, facies, or other geobodies; or a particular computational challenge such as propagating displacement and chemical fronts, wells being turned on or off, and others. Multiscale methods that fit the framework are characterized by three features. First, the prolongation and restriction operators are constructed by use of a nonoverlapping partition of the fine grid. Second, the prolongation operator is composed of a set of basis functions, each of which has compact support within a support region that contains a coarse gridblock. Finally, the basis functions form a partition of unity. These assumptions are quite general and encompass almost all existing multiscale (finite-volume) methods that rely on localized basis functions. The novelty of our framework is that it enables multiple pairs of prolongation and restriction operators—computed on different coarse grids and possibly also by different basis-function formulations—to be combined into one iterative procedure.

Through a series of numerical examples consisting of both idealized geology and flow physics as well as a geological model of a real asset, we demonstrate that the new iterative framework increases the accuracy and efficiency of the multiscale technology by improving the rate at which one converges the fine-scale residuals toward machine precision. In particular, we demonstrate how it is possible to combine multiscale prolongation operators that have different spatial resolution and that each individual operator can be designed to target, among others, challenging grids, including faults, pinchouts, and inactive cells; high-contrast fluvial sands; fractured carbonate reservoirs; and complex wells.
Teacher Questioning as A Formative Assessment Strategy In EFL Context
Authors: Milawati Milawati
Published: August 2017

Existing studies on classroom questioning tend to focus on exploring effective teacher’s questioning in classroom learning and finding the relationship between questioning behavior and students outcomes, however, there has been scarce research on teacher questioning as a formative assessment strategy. It investigated how teachers deployed questions to stimulate student thinking, uncover students’ current level of learning, and allow responses to inform pedagogic decisions. The research method was classroom observations. This article highlights the practice of one experienced teacher who conducted quality questioning to gauge and facilitate learning. It also provides practical insights into how questioning can be developed as a formative assessment method and recommends equipping teachers with further knowledge and skills to carry out effective questioning.
Why Only Focus on One Variety of English? A Problem in EIL Teaching in Vietnam
Authors: Mai Hang Thi Nhu
Published: August 2017

Although research has proposed the urgent need of exposing learners to World Englishes for enhancing learners’ intercultural competence, Standard English, which is either British English or American English, still remains dominant in English language classrooms in the Vietnamese context. This qualitative-designed case study aims to explore Vietnamese higher-education teachers’ explanations for the reasons behind and their perspectives towards embracing World Englishes in English language classrooms. The study employed semi-structured interviews to collect data from five Vietnamese lecturers. The participants’ answers were recorded before being converted into an Excel sheet. A Coding Process of Inductive Analysis (Cresswell, 2002) was adapted to analyze data. The results indicated that the factors including fixed materials, limited classroom time, teachers’ previous training in Standard English (SE) for their degrees, and learners’ favor of SE accounted for the main use of Standard English in language classrooms. Interestingly, however, all of the participants agreed that increasing knowledge of World Englishes is substantially necessary for successful intercultural communications. Moreover, learners are supposed to keep their identity in international encounters through their own English accents while still ensuring mutual intelligibility. The study drew on an implication for teachers to take an active role as transformative intellectuals in classrooms to make the EFL teaching process meet Vietnamese learners’ goals and needs.
PENERAPAN PEER LEARNING MODEL SYNDICATE GROUP DALAM MENINGKATKAN KEAKTIFAN DAN HASIL BELAJAR SISWA PADA MATERI POKOK LISTRIK STATIS KELAS IX B MTs. DIPONEGORO KECAMATAN UNGARAN TIMUR SEMESTER 1 TAHUN PELAJARAN 2014/2015
Authors: Agus Sudarmanto Rumiyanto
Published: August 2017

Berdasarkan nilai ulangan harian KD sistem reproduksi  dengan KKM yang ditentukan oleh guru mata pelajaran sebesar 70,  hasilnya kelas IX A  prosentase siswa yang nilainya tuntas adalah 79,3 %, dan nilai belum tuntas 20,7 %, sedangkan kelas IX B prosentase siswa yang nilainya tuntas hanya 40,7 %, dan nilai belum tuntas adalah 59,3 %. Penelitian yang dilakukan adalah penelitian tindakan kelas (PTK) dengan pendekatan naturalistik yang hasil penelitian ini dipaparkan secara deskriptif. Pada silkus I keaktifan siswa secara klasikal sebesar 72,59 %, dan hasil belajar mencapai 78,52 %. Pada siklus II keaktifan siswa secara klasikal 77,78 %, dan hasil belajar mencapai 83,52 %. Penerapan Peer Learning model Syndicate Group dapat meningkatkan keaktifan dan hasil belajar siswa pada materi pokok listrik statis kelas IX B MTs. Diponegoro Kecamatan Ungaran Timur semester 1 tahun pelajaran 2014/2015.
Identification of indispensable components for a better drinking water quality management: Tunis case of study
Authors: Hassen Baouab M. , Cherif Semia
Published: August 2017

In order to reduce the number of operations for the assessment of potable water treatment, principal component analysis and hierarchical clustering are applied to large databases of raw and treated water of three treatment plants with various processes. It appears that the measurements can be divided into three clear groups, with a correlation higher than 0.8. The first contains salinity, conductivity, water hardness, calcium, magnesium and chlorides. The second includes turbidity and organic matter. The third includes pH and alkalinity. Despite the disparities in water quality and in all the cases, three parameters were sufficient to represent all the routine measurements: conductivity, turbidity and pH, which can represent the three principal components of the data. It can reduce by two-thirds of the measurement and analysis, dropping from 6,960 to 2,088 analysis annually. The analysis on the principal axes of the individuals, represented by raw and treated water from the three treatment plants, reveals that the quality of the raw water seems more important than the type of treatment process, in the resulting quality of treated water. These results could be generalized and easily adopted by other treatment plants whatever the process. They could offer substantial savings of time, chemicals, electricity and longevity of the devices.
Design and implementation of an operational multimodel multiproduct real-time probabilistic streamflow forecasting platform
Authors: Roy Tirthankar , Serrat-Capdevila Aleix , Valdes Juan , Durcik Matej , Gupta Hoshin
Published: August 2017

The task of real-time streamflow monitoring and forecasting is particularly challenging for ungauged or sparsely gauged river basins, and largely relies upon satellite-based estimates of precipitation. We present the design and implementation of a state-of-the-art real-time streamflow monitoring and forecasting platform that integrates information provided by cutting-edge satellite precipitation products (SPPs), numerical precipitation forecasts, and multiple hydrologic models, to generate probabilistic streamflow forecasts that have an effective lead time of 9 days. The modular design of the platform enables adding/removing any model/product as may be appropriate. The SPPs are bias-corrected in real-time, and the model-generated streamflow forecasts are further bias-corrected and merged, to produce probabilistic forecasts that are computed via several model averaging techniques. The platform is currently operational in multiple river basins in Africa, and can also be adapted to any new basin by incorporating some basin-specific changes and recalibration of the hydrologic models.
Effects of micro-topography and vegetation type on soil moisture in a large gully on the Loess Plateau of China
Authors: Yu Bowei , Liu Gaohuan , Liu Qingsheng , Feng Jiuliang , Wang Xiaoping , Han Guozhong , Huang Chong
Published: August 2017

Large gullies occur globally and can be classified into four main micro-topographic types: ridges, plane surfaces, pipes and cliffs. Afforestation is an effective method of controlling land degradation worldwide. However, the combined effects of afforestation and micro-topography on the variability of soil moisture remain poorly understood. The primary objectives of this study were to determine whether afforestation affects the spatial pattern of the root-zone (0–100 cm) soil moisture and whether soil moisture dynamics differ among the micro-topographic types in gully areas of the Chinese Loess Plateau. The results showed that in the woodland regions, the spatial mean moisture values decreased by an average of 6.2% and the spatial variability increased, as indicated by the standard deviation (17.1%) and the coefficient of variation (22.2%). In general, different micro-topographic types exerted different influences on soil moisture behavior. The plane surface presented the largest average soil moisture values and the smallest spatial variability. The lowest soil moisture values were observed in the ridge, mainly due to the rapid drainage of these areas. Although pipe woodland region can concentrate surface runoff during and after rainfall, the larger trees growing in these areas can lead to increased soil moisture evapotranspiration.
Designing a model for integrated watershed management in Iran
Authors: Athari Zahra , Pezeshki Rad Gholamreza , Abbasi Enayat , Alibaygi Amirhossein , Westholm Erik
Published: August 2017

This study, which designs a model for integrated watershed management in Iran, is based on qualitative research applying a grounded theory methodology. Interviewing was the main tool for gathering data. Using snowball sampling, we chose three categories of informants: (a) academics and experienced natural resource experts, (b) representatives of active environmental non-governmental organizations, and (c) local people. Integrated watershed management was constituted from contextual conditions (i.e., physical conditions of watersheds, infrastructure, and constructed facilities); causative conditions (i.e., management challenges, climatic–environmental factors, and local people's socio-cultural and economic conditions); and intervention conditions (i.e., extension and education, motivation, attitude, and professional ethics factors). Integrated watershed management paves the way for strategies involving holistic and systems thinking, improved credit and financial resources, coordinative and general policymaking, stakeholder participation, and integrated information systems. These strategies result in environmental, economic, and social outputs.
Binary Quantitative Structure-Activity Relationship Analysis to Increase the Predictive Ability of Structure-Based Virtual Screening Campaigns Targeting Cyclooxygenase-2
Authors: Istyastono Enade Perdana
Published: August 2017

Structure-Based Virtual Screening (SBVS) campaigns employing Protein-Ligand Interaction Fingerprints (PLIF) identification have served as a powerful strategy in fragments and ligands identification, both retro- and prospectively. Most of the SBVS campaigns employed PLIF by comparing them to a reference PLIF to calculate the Tanimoto-coefficient. Since the approach was reference dependent, it could lead to a very different discovery path if a different reference was used. In this article, references independent approach, i.e. decision trees construction using docking score and PLIF as the descriptors to increase the predictive ability of the SBVS campaigns in the identification of ligands for cyclooxygenase-2 is presented. The results showed that the binary Quantitative-Structure Activity Relationship (QSAR) analysis could significantly increase the predictive ability of the SBVS campaign. Moreover, the selected decision tree could also pinpoint the molecular determinants of the ligands binding to cyclooxygenase-2.
Performance Test of K0-NAA and Relative Method for Analysis of Al, Mg, K Nuclides in SRM Lake Sediment Sample
Authors: Sunardi Sunardi , Darsono Darsono
Published: August 2017

A performance test has been conducted of k0-NAA and relative methods for analysis of Al, Mg, K nuclides in SRM lake sediment sample (SRM SL-3). The performance test included validation, accuracy and precision tests, as well as t and F test. This test is done in order to know the performance of the both methods. Test results on validation test of both the k0-NAA and relative methods obtained were still in good performance with z-score values within the range of -2 ≤ x ≤ 2, in the accuracy and precision test showed that the two methods used were still reliable or passed the test for elemental analysis. The results of the evaluation t-test were at 95% confidence level showed that both methods were no significant differences in the test results, and the evaluating the F test showed that there are no differences in the accuracy between the two methods. The performance test data are expected to be used by practitioners and users of neutron activation analysis services as the reference option of analysis method to optimize the objectives to be achieved.
The Optimum Conditions of Carboxymethyl Chitosan Synthesis on Drug Delivery Application and Its Release of Kinetics Study
Authors: Siahaan Parsaoran , Mentari Nadira Cahyaning , Wiedyanto Ustera Octovindra , Hudiyanti Dwi , Hildayani Suci Zulaikha , Laksitorini Marlyn Dian
Published: August 2017

In this paper, carboxymethyl chitosan (CMC) was synthesized and studied as a carrier to encapsulate vitamin (as drug model) and controlled release. Chitosan (CS) is a polycationic derivated from chitin, which suitable for active substance carrier system on biomedical function. CS has good properties such as non-toxic, biodegradable, and biocompatible. However, CS insoluble in an aqueous solvent so CS was modified chemically into CMC. CMC was formed by reacting CS and monochloroacetic acid with sodium hydroxide (NaOH) as a catalyst. Optimation was performed by varying the NaOH concentration during alkalizing the CS and the temperature reaction. The functional group and crystallinity of CS and CMC were estimated by FTIR and XRD. The degree substitution of carboxymethylation has an average value of 0.60. The results show optimum temperature reaction and NaOH concentration were 60 °C and 40% (w/v). The nicotinamide (NA), a hydrophilic vitamin, was loaded within CMC matrix system through in vitro precipitation method. To confirm the encapsulation of NA in CMC and the release kinetics of NA from CMC in distilled water was studied through UV-Vis spectrophotometry. The release profile of NA from CMC matrix system carried out for 3 h and 12 h. The rate of NA release from CMC increases with increasing time and the follows a zero order, Higuchi, and Korsmeyer-Peppas kinetics rules.
Styrene and Azo-Styrene Based Colorimetric Sensors for Highly Selective Detection of Cyanide
Authors: Prestiani Agustina Eka , Purwono Bambang
Published: August 2017

A novel styrene (1) and azo-styrene (2) based chemosensor from vanillin has been successfully synthesized. Sensor 1 was obtained by one step Knoevenagel condensation of Ultrasound method and sensor 2 by coupling diazo and Knoevenagel condensation reaction. Both of sensors showed high sensitivity and selectivity to detect CN- in aqueous media, even the presence of other anions, such as F-, Cl-, Br-, I-, CO32-, SO42-, H2PO4-, and AcO-. Colorimetric sensing of sensor 1 is inclined to be deprotonating of sensor binding site in the presence of cyanide and consequently improve the selectivity and sensitivity in sensing cyanide which displayed color change of sensor from yellowness to red-purple and then purple in 1 min. Sensor 2 exhibited chemodosimeter phenomenon which is caused by the nucleophilic addition of cyanide with a colour change from green to greenish-blue. The results enable to do an anion detection by a naked eye.
Performance of Village Unit Co-Operatives in Yogyakarta Special Region: A Data Envelopment Analysis Approach
Authors: Siregar Abi Pratiwa , Jamhari Jamhari , Waluyati Lestari Rahayu
Published: August 2017

This study assessed the performance of 32 village unit co-operatives (KUD) in Yogyakarta Special Region during 2011 to 2012. The efficiency level of the KUD were evaluated by employing the data envelopment analysis and multiple regression analysis using panel data to determine the factors affecting efficiency level. Efficiency analysis was decomposed into three dimensions to explore possible sources of inefficiency. According to Marwa and Aziakpono (2016), the first dimension was technical efficiency, which explored the overall effectiveness of transforming the productive inputs into desired outputs compared to the data-driven frontier of best practice. The second dimension was pure technical efficiency, which captured managerial efficiency in the intermediation process. The third dimension was scale efficiency, which explored whether KUD were operating in an optimal scale of operation or not. The results found that the average scores are 64%, 92%, and 68% for technical, pure technical, and scale efficiency respectively in 2011, while in 2012 the average scores are 57%, 94%, and 60% for technical, pure technical, and scale efficiency. Factors having significantly positive impact on several measures of efficiency are incentive and dummy variables (agriculture inputs and hand tractor). Accounts receivable only has positive relationship to pure technical efficiency. On the other hand, rice milling unit and electricity services have negative impact with several measures of efficiency.
Competitiveness of Tea Exports in Asean: A Constant Market Share Analysis
Authors: Oktaviana Nadia , Masyhuri Masyhuri , Hartono Slamet
Published: August 2017

This study was aimed to find out the competitiveness of tea exports in ASEAN during 2011-2014. Competitiveness indicates a country ability to compete with other countries in international trade activities. Constant Market Share (CMS) employed to understand the weaknesses and strengths of a country viewed from the effect of exports growth. CMS results showed that the major weakness of tea exports in Malaysia, Singapore, Thailand, and Vietnam is the effect of market distribution. Market distribution effect indicated that their exports to countries with a high demand for tea in the world. On the other hand, the strengths of tea exports in Malaysia, Singapore, Thailand, and Vietnam are the effect of world exports growth, commodity composition effect, and the competitiveness effect. Conversely, the major weakness of tea exports in Indonesia is competitiveness effect, while the strengths are the effect of world exports growth and the effect of market distribution.
Risk Management Strategy on Shallot Farming in Bantul and Nganjuk Regency
Authors: Hasan Fuad , Darwanto Dwidjono Hadi , Masyhuri Masyhuri , Adiyoga Witono
Published: August 2017

The objectives of this research were to understand farmers’ perception to risk and risk management strategy on shallot farming. The research was conducted in Bantul and Nganjuk Regency. The number of samples taken were 57 farmers in Bantul and 90 farmers in Nganjuk. Analysis used was frequency table that disaggregate based on agroecosystem and cropping pattern. The result showed that according to farmers’ perception, production and price risk were high. Farmer's decision to follow dominant cropping pattern and production system reflected on the ex ante risk management strategies done by the farmers as their own respection. In the interactive risk management strategies, farmers tended to use chemical fertilizers over chemical pesticides. In ex post risk management strategy, in the failure of shallot farming, they kept cultivating shallot that their capital got on cash and input for shallot farming.
Editorial
Authors: RBEUR Comissão Editorial
Published: August 2017

Editorial
Keinuva käynti ja muutoksen tila
Authors: Marika Orenius
Published: August 2017

In my text, I ponder a process of making and researching art. As in my doctoral thesis (Home base - bodily response and spatial experiences processed to works of art) I shall now go through the process as an opening to a multiple spatial and temporal thinking. In addition to some philosophical reflection, I approach the social and political meanings of space-time and corporeality. Of these subjects, I have filmed various spaces for my upcoming video installation. The working title of the process is Parousia. The video material shown in the exposition is the raw material of the work.
We Can Work It Out - Calibration as Artistic Method
Authors: Anna Einarsson
Published: August 2017

Based upon the work with the chamber opera Ps. Jag kommer snart hem! (Eng. Ps. I will be home soon!), this presentation aims at describing the working process towards a new musical work, as it takes place in the setting of exploratory workshops. Drawing upon observations and conversations, benefits and challenges are brought forward and discussed through the use of examples. An over-arching concept of calibration is presented; the work in focus housed calibration on at least two different levels: calibration towards the work and calibration within the work. As the article concludes, this process is of great artistic value and may also assist in facilitating for the commissioner, and possibly in extension, the presumed audience of a new musical work.