bluuebunny/crossref_metadata_2025_split huggingface dataset:
Electromechanical dynamic analysis for the cutting transmission system of the unmanned long-wall shearer under variable speed process
Authors: Liu Changzhao , Qin Datong , Liao Yinghua 
Published: August 2017

The drum shearer is one of the main equipments of the long-wall mining system. A typical condition to adjust the hauling and drum speeds is when the drum load exceeds the allowable value due to the hardness increase of the coal seam. Two schemes are utilized in this condition herein: (1) increasing the drum speed directly and maintaining the hauling speed; (2) decreasing the hauling speed firstly, then increasing the drum speed, finally increasing the hauling speed to the original value. The electromechanical dynamic model is firstly constructed for the Cutting Transmission System, and then the electromechanical dynamic analysis is conducted with both schemes, discovering that: the first scheme is quicker but may bring instability; the second is stable but slower; the resonance in frequencies obtained in different meshing conditions can be excited at the same time. At last, some advices are given for the development of the speed control strategies and mechanical design of the unmanned long-wall shearer.
On the improvement measures of interior noise reduction of minivan’s roof based on acoustic modal analysis
Authors: Li Yici , Hua Lin , Xu Fengxiang 
Published: August 2017

In this work, three types of measures, i.e., 1) adding the damping adhesive, 2) changing the local beads and 3) utilizing the dynamic vibration absorber (DVA), are performed to investigate and improve the acoustic quality of the minivan’s interior noise. For adding the damping adhesive, the difference of the adhesive location directly affects the mode of minivan’s roof. For changing the local beads, eight cases of beads are selected. The results indicate that the change trend of the first natural frequency is parabolic as the number of beads increases. For adding the 33 Hz DVA, the results show that the sound pressure levels (SPLs) of the minivan’s response points located at the front, middle and rear seat in the critical frequency are approximately reduced by 2.1 dB, 1.5 dB and 1.1 dB in the minivan’s simulation, and by 2.6 dB(A), 1.4 dB(A) and 2.7 dB(A) in the minivan’s road experiment, respectively. By contrast, the DVA with a certain frequency should be chosen if the reduction of sound pressure level (SPL) is only considered. Furthermore, if the SPL’s reduction and the additional mass are taken into account at the same time, the measure with local flatted beads should be selected. The obtained results could provide a certain practical guiding significance for improving the mode and interior noise of minivan’s roof.
Effect of total knee replacement conformity design on the displacement, indentation time, contact stress, and strain during impact loading
Authors: Usman  , Huang Shyh-Chour 
Published: August 2017

Conformity of contact counterface is one of the important parameters in a total knee replacement (TKR) design. Understanding the effect of conformity on contact stress during static and dynamic loading is crucial. To date, many published reports discussing the effect of conformity were from the static analysis. Therefore, we were compelled to conduct an investigation on the effect of conformity using two-dimensional finite element analysis during dynamic or impact analysis. Five models taken from previous report have been made for this purpose. The model was composed of two parts: femoral indenter and tibial base which represented the femoral component and tibial insert, respectively. A 74 kg was taken as a body mass. The initial impact velocity of 0.6 m/s was applied. The comparative statistical analysis proved that the conformity of TKR significantly (p< 0.05) gave the different effect on the Tresca stress, strain, displacement, indentation time, and also the reaction force. The largest displacement and indentation time of femoral indenter were happened in curved-on-flat model (Rf= 12 mm), and the lowest value was occurred in flat-on-flat (r= 1 mm) model. The largest reaction force was occurred in curved-on-curved model and the lowest one was happened in curved-on-flat (Rf= 12 mm) model. The largest Tresca stress was happened in curved-on-flat (Rf= 12mm) and flat-on-flat (r= 1 mm) model, and the lowest one was occurred in curved-on-flat (Rf= 40mm). The largest strain was occurred in flat-on-flat (r= 1mm) model, and the lowest one was in curved-on-curved model. The curved-on-flat (Rf= 12 mm) model, even though it is bad in displacement, strain, and Tresca value, but it has a good performance in the reaction force value. For the curved-on-flat (Rf= 40 mm) model, it has a good performance if a low Tresca stress design of TKR is needed. The flat-on-flat (r= 1 mm) model, the low displacement and indentation time were its advantage, so that it is suitable for a low wear design of TKR. The flat-on-flat (r= 5 mm) model has no unique performance because all values are high. The last, the curved-on-curved model has the best performance in strain and a moderate good performance in displacement, indentation time, and Tresca value. But, it has a bad performance due to the high value of reaction force. If the average performance owned by each model used, we can summarize that the curved-on-flat (Rf= 12 mm) was the most vulnerable model, and then followed by flat-on-flat (r= 5 mm), flat-on-flat (r= 1 mm), curved-on-curved, and curved-on-flat (Rf= 40 mm) as the safest model.
Is water trading policy an effective solution for water allocation in Voshmgir dam?
Authors: Jansouz Parinaz , Shahraki Javad , Abdolhosseini Mohammad 
Published: August 2017

Abstract
The aim of this study is to assess the effectiveness of water trading policy as a solution for optimal use of water between farmers in Voshmgir dam, Iran. For assessment, four villages were selected and two water allocation programs under non-trading and trading systems were designed by two-stage stochastic programming technique and uncertainties expressed as intervals and probability distributions. The results obtained from the two programs were compared based on water volume which is released through trading and decrease in water deficiency as effectiveness indices. The results show that the water allocation under trading policy has changed so that it has led to released water and decrease in water deficiency by keeping the agricultural profit under non-trading, but irrigated area is decreased under trading. Generally, trading policy can lead to more effective allocation from the view of released water and decrease in water deficiency, but it can remove some farmers from agricultural activities by decreasing the irrigated area. As a result, trading policy can be effective in the short term especially in drought conditions due to insufficient water supply and can be unnecessary in normal and wet years in this case study.
Hipotaxe adverbial e suas funções textual-discursivas no gênero resposta argumentativa
Authors: Calicchio Fátima Christina 
Published: August 2017

Propomos neste trabalho analisar como a hipotaxe adverbial pode contribuir para a construção da argumentatividade do gênero resposta argumentativa. Para isso, selecionamos como objeto de análise as produções textuais prototípicas dos candidatos ao vestibular de verão da UEM/2011. Levando em consideração o panorama teórico do funcionalismo, a hipótese a ser explorada neste trabalho corresponde à investigação das funções textual-discursivas das orações adverbiais que funcionam como valor de guia, ponte de transição, moldura, foco, função tópica, dentre outras funções, na articulação de orações que podem contribuir para a construção da argumentatividade do gênero resposta argumentativa. Como aporte teórico, aliamos estudos de funcionalistas, como Mann & Thompson (1988); Matthiessen & Thompson (1988), à Teoria da Estrutura Retórica do Texto. De acordo com essa teoria, as relações retóricas dão coerência ao discurso, conferindo unidade e permitindo que o produtor atinja seus propósitos com o texto que produziu, ou seja, essa teoria fundamenta-se no principio de que, no texto, além das proposições explicitas, ou enunciados explícitos, emergem proposições implícitas, que se caracterizam como o significado que emerge entre duas porções de texto. Somam-se a esse enfoque os pressupostos de Decat (2009), de Neves (1997, 2000) e as postulações sobre gênero defendidas por Bakhtin (2000).
Real-world adherence and economic outcomes associated with paliperidone palmitate versus oral atypical antipsychotics in schizophrenia patients with substance-related disorders using Medicaid benefits
Authors: Joshi Kruti , Lafeuille Marie-Hélène , Kamstra Rhiannon , Tiggelaar Sean , Lefebvre Patrick , Kim Edward , Yue Yong , Tandon Neeta 
Published: August 2017

Aim:
Compare medication utilization, costs and healthcare resource use in schizophrenia patients with substance-related disorders initiated on once-monthly paliperidone palmitate (PP1M) or an oral atypical antipsychotic (OAA).
Materials & methods:
Data from six Medicaid states (07/2009–03/2015) were used to compare outcomes between PP1M and OAA patients.
Results:
PP1M patients had higher 12-month antipsychotic adherence and persistence than OAA patients. PP1M patients had lower medical (mean monthly cost difference [MMCD] = US$-191, p = 0.020), higher pharmacy (MMCD = US$250, p < 0.001) and similar total costs (MMCD = US$59, p = 0.517) during the overall follow-up. PP1M patients had lower rates of outpatient visits and inpatient days but higher rates of mental health-related utilization.
Conclusion:
PP1M was associated with higher antipsychotic adherence and persistence, and similar total costs versus OAA.
Competitividad en empresas de economía solidaria del Sector Agropecuario en el Departamento del Atlántico
Authors: Ortiz-Ospino Luis Eduardo , Caicedo-Consuegra Lady Dayanna 
Published: August 2017

Este artículo presenta resultados parciales de la Tesis Doctoral titulada: «Análisis de los factores de capital social asociados a la capacidad competitiva de las empresas solidarias del sector agropecuario del departamento del Atlántico», en el Doctorado de Administración de la Universidad Autónoma de Querétaro, México. La investigación tuvo como propósito caracterizar la competitividad que presentan las empresas de economía solidaria del sector agropecuario en el departamento del Atlántico. El alcance de esta investigación consistió en la proposición de estrategias tendientes a la mejora de la capacidad competitiva de las empresas solidarias, por medio de la identificación de propiedades y características, importantes para alcanzar un mayor rendimiento en la productividad, eficiencia y gestión dentro de s organizaciones, a partir de la colectividad entre las empresas del sector agropecuario, en pro del fortalecimiento de la economía. La metodología empleada fue de corte cuantitativo para medir la capacidad competitiva de las empresas, con un tipo de investigación descriptivo, que permitió detallar los aspectos relevantes del objeto de estudio. La población está constituida por 30 empresas solidarias pertenecientes al sector agropecuario del departamento del Atlántico. Los resultados de la investigación permitieron diagnosticar la situación actual de las empresas solidarias del sector agropecuario e identificar los factores de competitividad que inciden en este sector. Esta investigación contribuye a proporcionar los cimientos principales para plantear modelos de gestión y estrategias empresariales, que proporcionen ventajas competitivas a las empresas
PENGARUH PENERAPAN STRATEGI PEMBELAJARAN AKTIF TIPE THE LEARNING CELL TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA SMK DWI SEJAHTERA PEKANBARU
Authors: Pratiwi Melisya Indah , Hasibuan Ismail Mulia 
Published: August 2017

Penelitian ini bertujuan untuk menguji ada atau tidaknya pengaruh Strategi Pembelajaran Aktif Tipe The Learning Cell terhadap kemampuan pemecahan masalah matematika siswa di SMK Dwi Sejahtera Pekanbaru. Untuk melihat ada atau tidaknya pengaruh tersebut diadakan uji perbedaaan terhadap kempampuan pemecahan masalah dua kelas yaitu kelas pertama adalah kelas perlakuan penerapan strategi pembelajaran aktif tipe The Learning Cell dan kelas kedua adalah kelas dengan pembelajaran konvensional. Adapun Rumusan masalah dalam penelitian ini adalah “Apakah terdapat perbedaan kemampuan pemecahan masalah matematika antara siswa yang belajar menggunakan strategi pembelajaran aktif tipe The Learning Cell dengan siswa yang belajar menggunakan model konvensional?”.Penelitian merupakan penelitian Quasi Eksperimen dan desain yang digunakan adalah Nonequivalent Control Group Design. Peneliti berperan langsung dalam proses pembelajaran dan guru sebagai observer. Populasi dalam penelitian ini adalah seluruh siswa SMK Dwi Sejahtera Pekanbaru tahun ajaran 2014/2015 yang berjumlah 215 orang siswa, sedangkan sampel penelitian ini yaitu kelas X R4/TKJ yang merupakan kelas eksprimen yang belajar menggunakan strategi Pembelajaran Aktif Tipe The Learning Cell dan kelas X R2 yang belajar dengan model konvensional.Berdasarkan hasil analisis data, terdapat perbedaan kemampuan pemecahan masalah matematika atara siswa yang belajar menggunakan Strategi Pembelajaran Aktif Tipe The Learning Cell dan siswa yang belajar menggunakan model konvensional. Hal ini terlihat dari perbandingan nilai thitung = 3,1794 dan nilai ttabel = 2,021pada taraf signifikan 5%. Berdasarkan kaidah keputusan dimana thitung> ttabel, berarti Ho ditolak dan Ha diterima. Sehingga dapat disimpulkan bahwa terdapat pengaruhkemampuan pemecahan masalah matematika antara siswa yang belajar menggunakan Strategi Pembelajaran Aktif Tipe The Learning Cell dengan siswa yang belajar menggunakan model konvensional. Kata Kunci: Strategi Pembelajaran Aktif Tipe The Learning Cell, Pemecahan Masalah
PENERAPAN MODEL PEMBELAJARAN NUMBERED HEAD TOGETHER (NHT) PADA SISWA KELAS V SD NEGERI 75 UJUNGPERO KECAMATAN SABBANGPARU KABUPATEN WAJO
Authors: Wahyuddin Wahyuddin 
Published: August 2017

Tujuan penelitian ini adalah untuk mendeskripsikan hasil belajar matematika dengan penerapan pembelajaran kooperatif tipe Numbered Head Together siswa Kelas V SD Negeri 75 Ujungpero Kecamatan Sabbangparu Kabupaten Wajo. Penelitian ini merupakan penelitian tindakan kelas (Classroom Action Research) yang meliputi perencanaan, tindakan, observasi, dan refleksi yang selanjutnya tahap-tahap tersebut dirangkai pada siklus yang dilaksnakan pada siklus I dan siklus II. Subjek penelitian ini adalah siswa kelas V SD Negeri 75 Ujungpero Kecamatan Sabbangparu Kabupaten Wajo Tahun ajaran 2015/2016 sebanyak 10 orang yang terdiri atas 7 perempuan dan 3 laki-laki, jenis data yang digunakan adalah data kuantitatif dan data kualitatif yang terdiri dari : hasil belajar dan angket observasi yang dikumpulkan dengan cara pemberian tes kepada siswa dan data tentang situasi pembelajaran saat pelaksanaan tindakan diperoleh melalui format observasi dengan teknik analisis data kuantitatif dan kualitatif. Hasil penelitian menunjukkan bahwa pembelajaran kooperatif tipe NHT cocok diterapkan pada siswa kelas V SD Negeri 75 Ujungpero Kecamatan Sabbangparu Kabupaten Wajo. Hal tersebut dapat dilihat dari meningkatnya hasil belajar siswa setelah diadakan pengembangan pembelajaran kooperatif tipe NHT, Hasil belajar yang diperoleh dari tes akhir siklus, pada akhir siklus I dengan skor rata-rata 64,50 dari skor ideal 100 dengan standar deviasi 14,03, sedangkan pada akhir siklus II dengan skor rata-rata 80 dari skor ideal 100 dengan standar deviasi 9,13, dan terjadi perubahan sikap siswa selama proses pembelajaran sesuai dengan hasil observasi yaitu dengan adanya penerapan model pembelajaran kooperatif tipe NHT dapat meningkatkan rasa percaya diri siswa untuk bertanya baik kepada guru maupun kepada temannya tentang materi yang tidak dimengerti serta dapat meningkatkan kehadiran siswa.
Kesiapan Siswa yang Ditinggalkan Orangtua dalam Menghadapi Ujian
Authors: Mandar Siltia , Syahniar Syahniar , Syukur Yarmis 
Published: August 2017

Readiness is the overall condition of a person who makes ready to respond/ answer in a certain way to a situation. Readiness is defined in this study is in the examination readiness. Examination is a way how to know the understanding of lesson level has been studied by student. The fact at the school, a lot of students have bad prepare to take examination. This research is descriptive and aimed to description about the prepare of students whose are left by their parents to take examination. This research can be conclude that the prepare of students whose are abandoned from their parents to take examination is good category. Implications of guidance and counseling services of the students whose are left by from their parents to take examination through of content services, placement and distribution services, group counseling and individual counseling
Persepsi Siswa tentang Kesesuaian Perencanaan Arah Karir Berdasarkan Pilihan Keahlian Siswa Sekolah Menengah Kejuruan
Authors: Fadli Rima Pratiwi , Alizamar Alizamar , Afdal Afdal 
Published: August 2017

Penelitian ini bertujuan untuk mendeskripsikan persepsi siswa tentang kesesuaian perencanaan arah karier berdasarkan pilihan keahlian.Penelitian ini bersifat deskriptif, dengan sampel penelitian siswa kelas X di SMKN 1 Enam Lingkung yang berjumlah 150 siswa. Instrumen penelitian yang digunakan berbentuk skala pengukuran model likert. Data yang diperoleh dianalisis dengan menggunakan teknik persentase. Temuan penelitian menunjukkan bahwa hasil penelitian persepsi siswa tentang: (1) kesesuaian keadaan diri berdasarkan pilihan keahlian umumnya berada pada persentase 38,67% dengan kategori cukup sesuai; (2) kesesuaian kondisi/keadaan lingkungan keluarga berdasarkan pilihan umumnya berada pada persentase 48,67% dengan kategori cukup sesuai; (3) kesesuaian informasi tentang lingkungan pendidikan dan dunia kerja berdasarkan pilihan keahlian umumnya berada pada persentase 48,67% dengan kategori cukup sesuai; (4) kesesuaian penentuan arah pilihan karier berdasarkan pilihan keahlian umumnya berada pada persentase 36,67% dengan kategori cukup sesuai.Dari hasil temuan tersebut secara keseluruhan dapat disimpulkan bahwa persepsi siswa tentang kesesuaian perencanaan arah karier berdasarkan pilihan keahlian berada pada kategori cukup sesuai dengan persentase 42%. Idealnya persepsi siswa tentang kesesuaian perencanaan arah karier berdasarkan pilihan keahlian seharusnya berada pada kategori sangat sesuai. Dengan temuan penelitian tersebut, guru BK dapat memberikan layanan bimbingan dan koseling seperti, layanan informasi, layanan konseling perorangan, layanan bimbingan kelompok, dan layanan konseling kelompok khususnya berkaitan dengan kesesuaian perencanaan arah karier berdasarkan pilihan keahlian.
PENGARUH FAKTOR EKOLOGI TERHADAP RESILIENSI REMAJA
Authors: Sunarti Euis , Islamia Intan , Rochimah Nur , Ulfa Milatul 
Published: August 2017

Youth nowadays are increasingly required to have a resiliency in order to prevent disturbance in their developmental task, quality of life, and their future. This research aimed to elaborate youth resiliency and influence of ecological factors on their resiliency. Using quantitative design, this research was conducted during September 2015 – January 2016. Total 120 teenagers were generated through multi-stage random sampling technique. Primary data was collected through survey using researcher-developed questionnaire. Results showed that youth ecological factors such as subjective well-being, internal protective factor (including self-acceptance, environment acceptance, self-confidence, achievement, discipline, self-ability), external protective factors (including parenting, family , school , peer group, and society environment), involvement of children in juvenile delinquency, family income, father’s length of education, administrative areas, and types of schools were associated with youth resiliency. Furthermore, external protective factors (from school, and parenting), and youth internal protective factors have a positive significant effect on youth resiliency. Specific regression analysis the influence family protective factor on youth resiliency showed that moral-religious orientation, cohesion, and achievement orientation have a positive significant effect on youth resiliency.
Bibliografía de la Nueva revista de filología hispánica
Authors: Filología Hispánica Nueva Revista de 
Published: August 2017

Las reseñas se consignan a continuación del libro (o artículo reseñado). Cuando éste se ha descrito en una entrega anterior de la Bibliografía, se pone entre paréntesis el número de ficha correspondiente. También se hacen referencias a ediciones anteriores de una obra, a tomos anteriores de una obra en curso de publicación, etc. En estos casos, la cifra que precede al número de referencia indica el volumen de la NRFH en que figura la ficha en cuestión. Así, el "núm. 39-39695" corresponde a la ficha 39695, la cual está en el volumen 39 de la NRFH. Cuando no hay cifra inicial, ha de entenderse que el número remite a una ficha incluida en el presente fascículo.
Pengadopsian Standar Akuntansi Berbasis IFRS, Kepemilikan Keluarga, Dan Manajemen Laba
Authors: Dwiyanti Kadek Trisna 
Published: August 2017

Abstract
This study examines the effect of IFRS adoption and family ownership on earnings management. This study also extends the current literature by examining the interacting effect between IFRS adoption and family ownership on earnings management. Data are obtained from Bloomberg database and Malaysia stock exchange for the period 2010-2013. Using multiple regression analysisis, this study found that firms exhibit less earnings management after IFRS adoption. This finding is consistent with the argument that IFRS are claimed to be high-quality accounting standards. However,this study find no evidence to support that family ownership and interaction between IFRS and family ownership negatively affect earnings management.
Keywords: IFRS adoption, family ownership, earnings management.
Pengaruh Intellegence Quotient, Emotional Quotient, Spiritual Quotient, Dan Tekanan Anggaran Waktu Audit Pada Perilaku Underreporting Of Time
Authors: Indrajaya A. A.Ngurah , Astika Ida Bagus Putra , Mimba Ni Putu Sri Harta 
Published: August 2017

ABSTRACT
This study aims to explore the effect of the intellectual, emotional, spiritual and audit time of underreporting of time behavior. The method used in this study is explanatory research, which would explain the causal relationship between the four independent variables on the dependent variable. This study collected data through questionnaires. The population of this study are from public accountant auditors. This study used total sampling which used all population. While the data analysis includes descriptive analysis, the classical assumption test and verification analysis using Multiple Linear Regression Analysis. Based on the results of the analysis showed that Intellegence quotient, emotional quotient, spiritual quotient have a negative effect on underreporting of time behavior and audit time budget pressure have a positive influence on the underreporting of time behavior. The results showed that the level of Intellegence quotient, emotional quotient, spiritual quotient is high and the time budget pressure is low, the auditor will not do the underreporting of time behavior.
Keywords: Underreporting of Time Behaviour, Intellectual Quotient, Emotional Quotient, Spiritual Quotient, Time Budget Pressure