bluuebunny/crossref_metadata_2025 huggingface dataset:
ANALISIS PERBANDINGAN KINERJA KEUANGAN BANK UMUM KONVENSIONAL DAN BANK SYARIAH ( STUDI 3 BUAH BANK UMUM KONVENSIONAL DAN 3 BUAH BANK UMUM SYARIAH )
Authors: Azwar Irfan
Published: April 2019

This study aims to compare the financial performance of conventional commercial banks with sharia commercial banks in Indonesia in the period 2012-2016 using financial ratios. The financial ratios used consist of CAR, NPL, ROA, BOPO and LDR. The type of research used in this study is quantitative research. The data used in this study are data of bank financial statements for 2012 to 2016 obtained through several websites from the bank concerned. The sampling method used was purposive sampling, based on the sample selection criteria, obtained a sample of 6 banks, 3 banks for Islamic commercial banks and 3 banks for conventional commercial banks. Data analysis techniques used to compare the performance of conventional commercial banks with Islamic commercial banks are normality test and independent sample t-test. Analysis shows that there are significant differences between the financial performance of conventional banks and Islamic banks. Based on the comparison of financial ratio analysis, conventional bank financial performance is better in terms of CAR, NPL, ROA and BOPO ratios, while the financial performance of Islamic banks is better in terms of LDR ratio
Manajemen Administrasi Sekolah dalam Meningkatkan Mutu Pendidikan di Indonesia
Authors: Yusri Hilman
Published: April 2019

Indonesia's human resources need to be improved through education. Current Indonesian education is still a concern. The cause of weak education in Indonesia can be observed in educational output with effectiveness and efficiency that has not been maximized. Government efforts in overcoming this must be taken seriously. To realize the effectiveness and efficiency of education in achieving the goals as desired, it is necessary to organize and compile the process of education with school administration management that will help and support education so as to facilitate in improving the quality of education in Indonesia.
PENGARUH KINERJA KEUANGAN DAN CORPORATE SOCIAL RESPONSIBILITY TERHADAP NILAI PERUSAHAAN PADA PERUSAHAAN SEKTOR PERBANKAN YANG TERDAFTAR DI BURSA EFEK INDONESIA
Authors: Warti Rosa Lia
Published: April 2019

This research as a purpose to know what influence of financialperformance and corporate social responsibility (CSR) on the firm value. Samplefrom this research is thirty two banking companies in Indonesian Stock Exchangeperiod 2014-2015. The data analysis technique used multiple linear regressionanalysis using Eviews. The independent variables are corporate performance(Return On Assets, Return on Equity, Operating Profit Margin, and Net profitMargin), and Corporate Responsibility Social, while the dependent variable is thefirm value (Price Book Value). From the result of tests performed showed thatROA, ROE, OPM, and CSR not significant affect on firm value. Be different withNPM who were statistically significantly firm value
The Relationship Between Early and Recent Life Stress and Emotional Expression Processing—A Functional Connectivity Study
Authors: Sokołowski Andrzej , Folkierska-Żukowska Monika , Jednoróg Katarzyna , Moodie Craig A. , Dragan Wojciech Ł.
Published: April 2019

The aim of this study was to characterize neural activation during the processing of negative facial expressions in a non-clinical group of individuals who experienced only early life stress, only recent life stress, both, or neither. Two models of stress consequences were investigated: the match/mismatch and cumulative stress models. The match/mismatch model assumes that early adversities may promote optimal coping with similar events in the future through fostering the development of coping strategies. The cumulative stress model assumes that effects of stress are additive, regardless of the timing of the stressors. Previous studies have suggested that stress can have both cumulative and match/mismatch effects on brain structure and functioning and, consequently, we hypothesized that effects on brain circuitry would be found for both models. We anticipated effects on the neural circuitry of structures engaged in face perception and emotional processing and, hence, the amygdala, fusiform face area, occipital face area, and posterior superior temporal sulcus were selected as seeds for seed-based functional connectivity analyses. We found that both the interaction between early and recent life stress, as well as cumulative stress levels, were related to alterations in functional connectivity during emotional facial expressions processing. This study adds to the growing body of literature suggesting that both the cumulative and the match/mismatch hypotheses are useful in explaining the effects of stress on humans.
What in the world is weakness of will?
Authors: May Joshua , Holton Richard
Published: April 2019

At least since the middle of the twentieth century, philosophers have tended to identify weakness of will with akrasia—i.e. acting, or having a disposition to act, contrary to one’s judgments about what is best for one to do. However, there has been some recent debate about whether this captures the ordinary notion of weakness of will. Richard Holton claims that it doesn’t, while Alfred Mele argues that, to a certain extent, it does. As Mele recognizes, the question about an ordinary concept here is one apt for empirical investigation. We evaluate Mele’s studies and report some experiments of our own in order to investigate what in the world the ordinary concept of weakness of will is. We conclude that neither Mele nor Holton (previously) was quite right and offer a tentative proposal of our own: the ordinary notion is more like a prototype or cluster concept whose application is affected by a variety of factors.
Conceptualizations of the Family Context: New Insights Gained by Capturing Daily Variability in Cohesion and Conflict
Authors: Lydon-Staley David M. , LoBraico Emily J. , Bray Bethany C. , Fosco Gregory
Published: April 2019

In this study, we evaluate whether the use of dynamic characteristics of the family provides new and important information when conceptualizing the family context of adolescents. Using 21 days of daily diary data from adolescents (N=151; 61.59% female; mean age = 14.60 years) in two-caregiver households, we quantified between-family differences in the extent to which their experiences of family cohesion and conflict fluctuate from day to day. We included these estimates of consistency in family cohesion and conflict, along with traditional survey assessments of dispositional family cohesion and conflict, in a latent profile analysis to identify subgroups of families with distinct combinations of dispositional and consistency in family cohesion and conflict. We next assessed how these profiles were differentially associated with emotion regulation, internalizing symptoms, problem behaviors, and well-being at baseline and at a 12-month follow-up. Results revealed four distinct family profiles with unique associations with outcomes. By considering both dispositional and consistency in family cohesion and family conflict and how these four factors cluster within families to differing degrees, we better capture the richness of the family context and highlight the implications for understanding its role in adolescent well-being.
Pengaruh Gaya Kepemimpinan dan Motivasi Kerja terhadap Kinerja Karyawan Usaha Pembungkusan Garam Konsumsi
Authors: Dalimunthe Hasbiana
Published: April 2019

Penelitian ini bertujuan untuk mengetahui pengaruh gaya kepemimpinan dan motivasi kerja terhadap kinerja karyawan usaha pembungkusan garam pada CV. Karya Pertiwi Medan. Data diperoleh dari penyebaran kuesioner kepada karyawan usaha pembungkusan garam CV. Karya Pertiwi. Penelitian ini menggunakan teknik pengumpulan data yaitu sampling jenuh, dimana semua anggota populasi yang digunakan adalah seluruh karyawan di CV. Karya Pertiwi yang berjumlah 35 karyawan. Teknik analisis data yang digunakan dalam penelitian ini yaitu uji asumsi klasik. Analisis data menggunakan regresi linier berganda untuk memperoleh gambaran menyeluruh mengenai hubungan antara variabel. Hasil penilitian menunjukkan bahwa gaya kepemimpinan dan motivasi kerja berpengaruh positif dan signifikan terhadap kinerja karyawan usaha pembungkusan garam pada CV. Karya Pertiwi Medan
Pengaruh Kualitas Pelayanan dan Budaya Terhadap Daya Tarik dan Minat Berkunjung ke Wisata Percut
Authors: Purba Mery Lani , Simarmata Glory
Published: April 2019

Penelitian ini bertujuan untuk mengetahui faktor-faktor determinan yang mempengaruhi minat kunjungan kembali wisatawan ke Wisata Bahari Percut Sei Tuan Deli Serdang dilihat  kondisi kualitas pelayanan, budaya masyarakat  dan pengaruhnya terhadap daya tarik wisata dan minat berkunjung kembali di daerah tersebut. Populasi penelitian ini ada wisatawan lokal maupun mancanegara yang pernah berkunjung ke wisata Bahari Percut Sei Tuan. Metode penelitian yang digunakan adalah penelitian kausal yaitu untuk melihat hubungan antar variabel dan faktor yang paling dominan mempengaruhi variabel dependen. Hasil penelitian ini adalah kualitas pelayanan dan budaya masyarakat berpengaruh positif dan signifikan terhadap daya tarik Wisata Bahari Percut Sei Tuan. Demikian juga daya tarik wisata berpengaruh positif dan signifikan terhadap minat berkunjung kembali ke tempat wisata Bahari Percut Sei Tuan.
Entwicklung eines Anlaufmodells für das Lean Start-up
Authors: Maier Rudolph Ribeiro , Mies Robert
Published: April 2019

Kurzfassung

Serienanläufe stellen aufgrund ihrer zunehmenden Komplexität immer größere Herausforderungen an produzierende Unternehmen. Dies gilt insbesondere für Lean Start-ups (LSU), die oft nicht über ein systematisches Anlaufmanagement verfügen. Im vorliegenden Beitrag wird zunächst eine Ontologie zur begrifflichen Definition des Anlaufmanagements erarbeitet. In einem weiteren Artikel soll ein Leitfaden zur Umsetzung von Best Practices für den Serienanlauf im LSU entwickelt werden. Dieser soll Führungskräfte dabei unterstützen, wichtige Entscheidungen zu treffen.
Smarte Kundenbetreuung in Fertigungsunternehmen
Authors: Haberich Ralf
Published: April 2019

Kurzfassung

Um erfolgreich zu sein, muss sich ein Fertigungsunternehmen konsequent an den Kundenbedürfnissen ausrichten. Das trifft besonders für sein Produktportfolio zu. In Anbetracht der nötigen Vorlaufzeit, um Neues zu entwickeln, herzustellen und auf den Markt zu bringen, sollten Produzenten genaue Vorstellungen über aktuelle und zukünftige Kundenwünsche haben. Dieser Beitrag zeigt, wie eine gut integrierte Business-Intelligence-Lösung hilft, auf Basis vorhandener Daten stimmige Voraussagen zu treffen.
Nachhaltige Qualitätsmanage-ment-Systemumsetzung durch den Organisation 4.0-Ansatz
Authors: Binner Hartmut F.
Published: April 2019

Kurzfassung

Schon seit dem Jahr 2000 fordert die weltweit gültige Qualitätsmanagementnorm DIN EN ISO 9001 den prozessorientierten Ansatz für die qualitätsrelevanten Geschäftsabläufe. Da auch heute noch funktionsorientierte, das heißt arbeitsteilige hierachischen Organisationsstrukturen vorherrschend an zu treffen sind, fordert die letzte Normrevision in der derzeit gültigen Ausgabe DIN EN ISO 9001 : 2015 den prozessorientierten Ansatz für alle qualitätsrelevante Prozesse noch stärker anzuwenden. Dies ist auch Voraussetzung für alle weiteren zertifizierbaren Managementsysteme der „High Level Structur“, wie z. B. Umweltmanagement DIN EN ISO 14001 oder Energiemanagement nach DIN EN ISO 50001.
Produktivitätssteigerung durch vorausschauende Instandhaltung und Datenvisualisierung
Authors: Jodlbauer Herbert , Wolfartsberger Josef , Zenisek Jan , Brunner Manuel
Published: April 2019

Kurzfassung

Ungeplante Maschinenstillstände aufgrund nicht zeitgerecht durchgeführter Wartung führen zu Mehrkosten und temporären Engpässen in der Produktion und verringern im schlechtesten Fall die Liefertreue. Durch vorausschauende Instandhaltung lassen sich diese Probleme signifikant verringern bzw. eliminieren. Voraussetzung ist jedoch die zielgerichtete Auswertung von Maschinendaten. Eine auf das Anwendungsgebiet optimierte Visualisierung und Remote Services ermöglichen es zusätzlich, die Instandhaltungsarbeiten in kurzer Zeit durchzuführen. Der vorliegende Beitrag beschreibt die wichtigsten Kriterien für die Entwicklung einer vorausschauenden Instandhaltungsstrategie und diskutiert aktuelle Trends in der Visualisierung verfügbarer Daten.
Hybrides Projektmanagement
Authors: Marquart Reiner , Pifczyk Alexander
Published: April 2019

Kurzfassung

Klassisches oder agiles Projektmanagement? Diese Frage hat sich in vielen Unternehmen zu einer Glaubensfrage entwickelt. Dabei haben beide Ansätze Stärken und Schwächen. Deshalb ist es in der Praxis oft sinnvoll, beim Planen und Managen von Projekten das Beste bzw. Zielführendste aus beiden Welten zu vereinen.
Fabrikplanung 5.0
Authors: Bracht Uwe , Schlegel Marc , Özkul Felix
Published: April 2019

Kurzfassung

Die Fabrikplanung steht erneut vor großen Herausforderungen und der Notwendigkeit zur Digitalen Transformation: Es gilt, hochkomplexe, wandlungsfähige und modulare Layouts in kürzerer Zeit mit mehr Varianten und besser dynamisch abgesichert zu planen. Dies kann nur über eine noch weitere Digitalisierung und Virtualisierung geschehen. Dazu wurde am IMAB der TU Clausthal ein integriertes VR-Gesamtsystem entwickelt. Mit interaktiven VR-Brillen, über bidirektional verknüpfte VR-Simulationsprogramme bis zur VR-Großprojektion können jetzt erstmalig gesamtheitlich – in und mit der virtuellen Welt – Fabriken und Anlagen 1 : 1 konzipiert, gestaltet, simuliert und optimiert werden.
SUPERAÇÃO DA DORMÊNCIA EM SEMENTES DE Plathymenia reticulata Benth.
Authors: Borges Cássio do Prado , Ferreira Cheila Deisy , Dias Daniela Pereira
Published: April 2019

Este trabalho objetivou avaliar a germinação e vigor de sementes de Plathymenia reticulata Benth. submetidas a diferentes tratamentos para superação de dormência. Os tratamentos testados foram: controle - sementes intactas (T0), escarificação mecânica com lixa d’água nº 60 (T1), desponte na região lateral do tegumento (T2), imersão em água fervente por 10 min (T3), em hipoclorito de sódio por 15 min (T4) e em solução com detergente por 15 min (T5). Foram determinados: peso de mil sementes, grau de umidade, porcentagem de germinação, índice de velocidade de germinação (IVG), tempo médio de germinação (TMG), curva de embebição, teste da condutividade elétrica e comprimento da radícula. A porcentagem de germinação das sementes submetidas ao T1 e T2 foi estatisticamente igual (respectivamente, 90 e 88%) e superiores aos outros tratamentos testados (12%). As sementes expostas aos T1 e T2 apesentaram porcentagem de absorção de água superiores e em menor tempo, assim como maiores IVG e menores TMG, comparadas aos demais tratamentos. O comprimento das radículas não variou entre os tratamentos testados. A condutividade elétrica da solução com as sementes do T0 foi superior aos outros tratamentos testados. Sementes de P. reticulata expostas ao T1 e T2 apresentam maior germinação e vigor.Palavras-chave: germinação, índice de velocidade de germinação, teste de condutividade elétrica, vigor, vinhático. DORMANCY BREAKING OF Plathymenia reticulata Benth. SEEDS ABSTRACT:This study aimed to evaluate the germination and vigor of Plathymenia reticulata Benth. seeds submitted to different dormancy breaking treatments. Testing treatments were: control - intact seeds (T0); mechanical scarification with sandpaper n. 60 (T1), coating cutting in the lateral side of tegument (T2), immersion in boiling water during 10 min (T3), in sodium hypochlorite solution during 15 min (T4), and in detergent solution during 15 min (T5). Moisture content, 1000-seed weight, germination percentage, germination speed index (GSI), mean germination time (MGT), imbibition curve, electrical conductivity test, and radicle length were determined. Germination percentage to T1 and T2 were statistically equal (90 and 88 %, respectively) and higher than others treatments tested (12%). Seeds exposed to T1 and T2 also presented higher and faster water absorption percentage, when compared to the others treatments, as well as higher GSI, and lower MGT. The rootlets length did not vary among treatments tested. Electrical conductivity of intact seeds was higher than others treatments. P. reticulata seeds expose to T1 e T2 had highest germination percentage and vigor.Keywords: germination, germination speed index, electrical conductivity test, vigor, vinhático.
MONITORAMENTO DA AQUICULTURA EM RESERVATÓRIOS CONTINENTAIS POR MEIO DO ÍNDICE DE ESTADO TRÓFICO
Authors: Rosanova Clauber , Pinho Emílio Sousa , Matos Flávia Tavares , Akama Alberto , Bueno Guilherme Wolff , Macedo Daniela Barbosa
Published: April 2019

A aquicultura é a atividade que mais cresce dentre os setores de produção de alimentos, porém, sua prática pode causar impactos ambientais no ambiente aquático, caso não haja um plano de monitoramento eficiente. O objetivo do presente trabalho foi avaliar o grau de trofia do ambiente utilizando o Índice de Estado Trófico (IET) em uma atividade aquícola de sistema de produção em tanques-rede no reservatório do Lajeado, Palmas, Tocantins na estação seca do ano. O monitoramento foi realizado no período de maio/2017 a agosto/2017 e envolveu a coleta de amostras para análises dos seguintes parâmetros de qualidade de água: fósforo total e clorofila-a. Paralelamente, houve a realização de coleta de dados de temperatura, turbidez, oxigênio dissolvido, condutividade, pH e sólidos totais dissolvidos. Os resultados do cálculo do Índice de Estado Trófico (IET) mostraram que a área em estudo durante os meses de maio e agosto apresentou-se predominantemente em graus eutrófico e hipereutrófico. O ponto controle também apresentou alto grau de trofia, indicando que o estado trófico do lago nas proximidades da área aquícola sofre forte influência de atividades antrópicas externas. Assim, os efeitos desta atividade a médio e longo prazo são difíceis de serem previstos, havendo a necessidade constante do monitoramento e controle da qualidade da água.Palavras-chave: aquicultura, eutrofização, impacto ambiental, poluição, tanque rede. MONITORING OF AQUACULTURE IN CONTINENTAL RESERVOIRS USING THE TROPHIC STATUS INDEX ABSTRACT:Aquaculture is the fastest growing activity among food production sectors, however, its practice can cause environmental impacts, in case if a monitoring plan is not applied. The objective of the present study was to evaluate the trophic environment status using the Trophic State Index (TSI) in an aquaculture activity in a netcage system in the Lajeado reservoir, Palmas, Tocantins during the dry season. The monitoring was carried out from May / 2017 to August / 2017 and involved the water sampling for analysis of the following water quality parameters: total phosphorus and chlorophyll-a. At the same time, data were collected on temperature, turbidity, dissolved oxygen, conductivity, pH and total dissolved solids. The Trophic State Index (TSI) results showed that the area under study during the months of May and August was predominantly under a supereutrophic condition. It indicates that the lake trophic state in the aquaculture surrounding area is strongly influenced by external anthropogenic activities. Thus, the effects of this activity in the medium and long term are difficult to predict, so it´s necessary to monitor and control the water quality.Keywords: aquaculture, eutrophication, environmental impact, pollution, net cage.
Psycholinguistic Meaning of the Concept of “Faith”
Authors: Khomulenko Tamara , Kuznetsov Oleksiy
Published: April 2019

The article presents the results of a free associative experiment aimed at studying the verbalized concept of “faith” in the ordinary linguistic consciousness. The sample consisted of 487 people, speakers both of Russian and Ukrainian languages (15-67 years old) in an equal ratio of male and female. The article provides an analysis of the frequencies of the first reaction to the word-stimulus “faith” and the five reactions together, and the results of the clustering of high-frequency associations. The psycholinguistic meaning of the concept of faith was considered by us as an ordered unity of all the semantic components of the lexeme “faith”, which are really connected with this sound form in the consciousness of the speakers of the Russian and Ukrainian languages. The study showed that the concept of “faith” is expressed in the nuclear psycholinguistic meaning “hope”. The results of the experiment suggest that the associative field of the concept “faith” is represented by theological (religious) and moral semes, reflected in the peripheral psycholinguistic meanings – “love”, “religion”, “God”, “church” and many other meanings of the extreme periphery. It was shown that faith represents the “female name”, which acts as a detotat of females, which also explains the high frequency of personalized reactions. The etymological analysis of the lexeme “faith” allowed us to correlate the primary meanings of this concept with its meanings in the content of the modern ordinary consciousness and to conclude that some of the original meanings of faith remained (“trust”, “confidence”, “oath”, “verity”, “religion”, “deity”), and some of the meanings have been lost. In general, our results are confirmed in the works of both foreign and domestic scientists devoted to the analysis and description of the concept of “faith”, which is characterized by several semantic levels, ambivalence, high-frequency associates of theological and moral semantics, the presence of metaphorical and emotive values.
Nickname as a Means of Linguistic Self-Presentation in the Internet of People with Eating Disorders
Authors: Shebanova Vitaliia , Yablonska Tetiana
Published: April 2019

The article analyzes the peculiarities of language self-presentation of Internet users. The results of the study of nicknames as means of linguistic self-presentation of persons with eating disorders in the specialized Internet forums are presented.

The psychological analysis of users’ nicknames of sites of anorexic and overweight individuals is presented which gives an opportunity to assert that nicknames reflect the specific nutritional problem and self-administration of a person in connection with it. The predominance of the female audience of such sites is revealed and hence the greater urgency of the problem of standards of the body for women. In the process of analysis, on the basis of psycholinguistic and projective approaches, the main categories of nicknames are singled out: exo-decorative names; metaphorical, decorative and mysterious nicknames; mythical and fantasy characters; destructive, problem image; names that reflect the physical status, etc.

It has been established that nicknames as attributes of linguistic self-presentation of users of specialized forums, is a symbolic projection of the discourse of their existence and reveals the features of real or desired body parameters; dissatisfaction with weight, with your body, yourself and life in general; fixation on the issue of nutrition and weight reduction; the desire to be fenced off from reality. Differences in the linguistic self-presentation of anorexics and overweight individuals are revealed, in particular, a more positive modality of self-presentation of overweight individuals; the representation of various categories of linguistic self-presentation in these groups which allows to assert the difference in the mechanisms of psychological protection in these groups of users. The analysis of the features of nicknames as a means of linguistic self-presentation is useful both for the purpose of psychodiagnostics of people with eating disorders, as well as in the process of developing and providing them with psychological assistance.
PENERAPAN PENDEKATAN SCAFFOLDING DALAM MENINGKATKAN KETERAMPILAN BERBICARA
Authors: Kusumaningsih Citra , Azman Azman
Published: April 2019

Penelitian ini bertujuan untuk meningkatkan speaking skill siswa kelas XI IPA 2, MAN 2 Pontianak.Masalah didalam penelitian ini adalah kompetensi speaking skillsiswa yang kurang baik.Penelitian ini menggunakan desain penelitian tindakan kelas yang dilakukan selama dua siklus.Setiap siklus terdiri dari perencanaan, implementasi, observasi, dan refleksi.Teknik pengumpulan data, penulis menggunakan teknik observasi dan didukung dengan tes.Analisis data penelitian menggunakan statistic deskriptif. Hasil penelitian menunjukkan bahwa strategiscaffolding bisa meningkatkan kemampuan speaking skill siswa .Dari pengamatan dan didukung dengan catatan lapangan penulis, dapat dilihat bahwa siswa bisa berbicara dengan baik, kosakata mereka bertambah, struktur gramatikal menjadi lebih baik, dan motivasi siswa dalam speaking skill semakin meningkatkan. Peningkatan kemampuan speaking skill siswa tercermin dari antusias siswa didalam proses pembelajaran dan meningkatnya skor speaking skillsiswa .
Kata Kunci: strategi scaffolding, keterampilan berbicara, penelitian tindakan kelas
IMPLEMENTASI METODE GIVING QUESTION AND GETTING ANSWER MENGGUNAKAN MEDIA AUDIO TERHADAP HASIL BELAJAR SISWA PADA MATERI MENYIMAK CERITA RAKYAT
Authors: Sulistiawan Hendra , Thamimi Muhammad , Darmawan Handi , Tahir Muhammad
Published: April 2019

Penelitian ini bertujuan untuk mengimplementasikan metode Giving Question and Getting Answer menggunakan media audio terhadap hasil belajar pada materi menyimak cerita rakyat. Penelitian dilaksanakan di SMAN 1 Sungai Kakap Kabupaten Kubu Raya. Penelitian ini menggunakan metode eksperimen dengan bentuk penelitian Quasy Eksperimental Design dan rancangan penelitian Post Test Only Control Group Design. Teknik pengambilan sampel yang digunakan adalah cluster random sampling. Hasil penelitian yang dilakukan menghasilkan rata-rata hasil belajar siswa menggunakan metode Giving Question and Getting Answer dengan media audio adalah 71,07 dengan standar deviasi 11,11; 2) berdasarkan hasil
perhitungan analisis statistik inferensial menggunakan uji t tes independent sample dihasilkan P-value 0,0002 < α 0,05, sehingga Ha diterima, dengan demikian uji keputusan ini berarti terdapat pengaruh metode Giving Question and Getting Answer menggunakan media audio terhadap hasil belajar siswa.

Kata kunci: Metode Giving Question and Getting Answer, Media Audio, Hasil

Belajar.
THE CORRELATION BETWEEN STUDENTS’ READING COMPREHENSION TOWARD STUDENTS’ ENGLISH ACADEMIC ACHIEVEMENT
Authors: Susanti Elly , Irmadila Dionesia
Published: April 2019

This research was aimed to investigate the significance of correlation between students’ reading comprehension toward students’ English academic achievement. The population was the second grade students. By using cluster random sampling, XI IPA 1 and XI IPS 2 were being the sample. The total number of population was 195 students and the total number of sample was 66 students. Written test framed by the aspects of reading comprehension was applying to figure out the students’ reading comprehension score. Documentation technique of students’ English report book was applying to figure out the students’ English academic achievement score. The result shows that there is a significant correlation between students’ reading comprehension and students’ English academic achievement. It is implied the students’ who got higher in reading comprehension test tend to get outstanding score also in their English academic achievement. In addition, it can be one of the concern contribution to increase students’ English academic achievement through implementation of reading comprehension’s aspects. The teacher needs to implement the aspects of reading comprehension as the focus learning material and synergize it with the other main aspects of English academic achievement.
Keywords: Correlation, Reading Comprehension, English Academic Achievement.
PENGABDIAN PADA MASYARAKAT PENGENALAN ALAT-ALAT LABORATORIUM FISIKA LANJUT BAGI GURU MGMP IPA SMP/MTS KABUPATEN BENGKAYANG
Authors: Anita Anita , Saputri Dwi Fajar , Nurhayati Nurhayati , Wahyudi Wahyudi , Nurussaniah Nurussaniah , Angraeni Lia , Darmawan Handi
Published: April 2019

PPM kali ini mengangkat tema pengenalan alat-alat Fisika Lanjut Bagi Guru MGMP IPA/MTs Kabupaten Bengkayang. Hal ini didasarkan pada hasil studi yang menemukan bahwa ada diantara guru IPA SMP/MTs yang belum menguasai dan memahami alat-alat yang terdapat di dalam laboratorium IPA. Sehingga pemanfaatan alat-alat laboratorium IPA tersebut belum maksimal.Metode yang digunakan pada kegiatan PPM kali ini adalah dengan metode kolaboratif partisipatif. Metode ini merupakan penggabungan antara metode demonstrasi dan metode eksperimen.  Dalam kegiatan ini, laboratorium Fisika IKIP PGRI Pontianak rancang menjadi 4 ruangan, yaitu mekanika (air track dan torsi), Fisika Modern, Elektronika digital dan Optika. Peserta yang hadir merupakan guru-guru yang tergabung pada MGMP IPA Kabupaten Bengkayang yang berjumlah 22 orang. Proses evaluasi kegiatan PPM dilakukan dengan memberikan angket kepada peserta. Hasil angket kepuasan peserta berkaitan dengan penyelenggaran PPM dengan nilai rata-rata 3.39 tergolong baik.

 
Kata Kunci: alat-alat laboratorium, fisika lanjut
Penerapan Metode Konseling Kelompok dalam Upaya Meningkatkan Rasa Percaya Diri Siswa Kelas XII IPA SMAN 2 Sungai Raya
Authors: Miharja Wira
Published: April 2019

Penelitian ini bertujuan untuk mengembangkan model bimbingan konseling dalam bimbingan karir pada siswa kelas  XII IPA SMA Negeri 2 Sungai Raya. Penelitian ini didasarkan pada kenyataan bahwa kemampuan pemahaman siswa terhadap layanan bimbingan karir masih rendah. Padahal dengan dikuasainya materi ini pada umum siswa tidak mengalami kesulitan untuk mempelajari mata pelajaran lainya. Penelitian ini dilaksanakan pada bulan Januari dan April 2017. Berdasarkan hasil proses penelitian, disampulkan bahwa siswa kelas XII IPA SMA Negeri 2 Sungai Raya sangat antusisas dan termotivasi dalam mengikuti layanan bimbingan, dan prestasi mereka juga meningkat.
Eksplorasi Etnomatematika pada Corak Alat Musik Kesenian Marawis sebagai Sumber Belajar Matematika
Authors: Marina Marina , Izzati Nur
Published: April 2019

Kesenian Marawis merupakan budaya Nusantara yang bernuansa religi. Kesenian ini berkembang di beberapa daerah di Indonesia, salah satunya di Provinsi Kepulauan Riau. Pada kesenian Marawis terdapat indikasi adanya praktek matematis terutama pada corak alat musiknya. Praktek matematis dalam budaya dikenal dengan etnomatematika. Penelitian ini bertujuan untuk mendeskripsikan hasil eksplorasi etnomatematika pada corak alat musik kesenian Marawis Provinsi Kepulauan Riau yang dapat dijadikan sebagai sumber belajar matematika. Jenis penelitian ini merupakan penelitian kualitatif dengan pendekatan etnografi. Sumber data merupakan anggota tim Marawis Sekolah Mengengah Kejuruan Negeri 4 Tanjungpinang dan alat musik marawis. Pengumpulan data dilakukan dengan observasi, wawancara, dan dokumentasi dengan instrumen utama penelitian adalah peneliti sendiri. Kemudian data dianalisis dengan mengacu pada rancangan Miles and Huberman dengan mereduksi data, penyajian data, serta kesimpulan/verifikasi. Hasil penelitian menemukan adanya praktik matematis berupa bangun geometri yaitu bidang datar dan konsep matematika yang meliputi konsep translasi, refleksi, simetri lipat, simetri putar, sudut lancip dan tumpul, serta bidang lingkaran.
Implementasi Penilaian Berbasis Portofolio Untuk Meningkatkan Aktivitas dan Hasil Belajar Mahasiswa Semester 1 Pendidikan Matematika STKIP Muhammadiyah Kuningan
Authors: Nuraeni Zuli
Published: April 2019

Penelitian ini merupakan penelitian tindakan kelas (PTK) dengan subyek penelitian mahasiswa semester I pendidikan matematika STKIP Muhammadiyah Kuningan. Penelitian ini bertujuan untuk meningkatkan aktivitas dan hasil belajar mahasiswa pada mata kuliah Pengantar Dasar Matematika tahun akademik 2017/2018. Penelitian dilaksanakan melalui 2 siklus. Pada pre test rata-rata hasil belajar yang dicapai adalah 43, pada siklus I rata-rata hasil belajar menjadi 68,4 meningkat 25,4 atau sebesar 59%, sedangkan pada siklus II rata-rata hasil belajar menjadi 90 meningkat 21,6 dari siklus I atau sebesar 31,58%. Rata-rata aktivitas klasikal pada siklus I adalah72,36 sedangkan pada siklus II meningkat 12,74 menjadi 85,1, terjadi peningkatan 17,61%. Rata-rata hasil belajar portofolio pada siklus I adalah 77,80 sedangkan pada siklus II meningkat 8,43 menjadi 86,24, terjadi peningkatan 10,84%. Hasil penelitian menunjukkan pembelajaran dengan penilaian berbasis portofolio dapat meningkatkan aktivitas dan hasil belajar mahasiswa.
Analisis Kemampuan Pemecahan Masalah Matematika Setelah Pembelajaran dengan Pendekatan MEAs pada Materi Sistem Persamaan Linier Tiga Variabel
Authors: Zulfitri Hanifa
Published: April 2019

Penelitian ini merupakan penelitian deskriptif kualitatif yang bertujuan untuk mengetahui kemampuan pemecahan masalah matematis siswa setelah pembelajaran dengan menggunakan pendekatan Model Eliciting Activities (MEAS) pada materi Sistem Persamaan Linier Tiga Variabel (SPLTV). Subjek dalam penelitian ini adalah siswa kelas X MIA 6 SMA Negeri 10 Palembang yang berjumlah 5 orang. Penelitian ini menggunakan teknik pengumpulan data berupa tes yaitu tiga soal pemecahan masalah materi SPLTV dan wawancara untuk memperoleh data secara mendalam. Hasil dalam penelitian ini menunjukkan bahwa indikator kemampuan pemecahan masalah yang sering muncul ialah indikator memahami masalah, dimana indikator ini muncul disetiap tingkat kemampuan siswa yaitu tinggi, sedang, dan rendah. Sedangkan indikator yang sangat jarang muncul ialah indikator melihat kembali. Dimana indikator ini hanya muncul pada tingkat kemampuan siswa yang tinggi saja, sedangkan untuk tingkat kemampuan siswa yang sedang dan rendah indikator ini tidak muncul. Penyebab indikator ini jarang muncul karena kebanyakan siswa tidak menghiraukan perintah soal untuk melihat kembali, siswa merasa cukup dengan perolehan hasil akhir tanpa menganalisis kembali hasil yang telah diperoleh.
Kemampuan Koneksi Matematis Siswa Tipe Sensing-Intuiting dalam Menyelesaikan Soal Olimpiade
Authors: Cahya putra Roy agung
Published: April 2019

Koneksi matematis merupakan salah satu kemampuan yang harus dimiliki siswa dalam mempelajari matematika di sekolah. Melalui koneksi matematis, siswa dapat lebih mudah dalam menyelesaikan soal terutama soal olimpiade. Hal tersebut dikarenakan dalam pengerjaan, soal olimpiade membutuhkan penalaran dan pemahaman konsep serta hubungan antar konsep secara mendalam. Penelitian ini mengangkat tentang kemampuan koneksi matematis berdasarkan tipe kepribadian Sensing-Intuiting, karena tipe Sensing cenderung pada pengetahuan prosedural sedangkan Intuiting cenderung pada pemrosesan data berdasarkan pola dan hubungan secara konseptual dan melihat kemungkinan yang terjadi. Tujuan dari penelitian ini adalah mendeskripsikan kemampuan koneksi matematis siswa berkepribadian Sensing – Intuiting dalam menyelesaikan soal olimpiade. Jenis penelitian ini adalah deskriptif kualitatif, penelitian ini dilaksanakan di salah satu SMP yang ada di Surabaya dengan subjek sebanyak 2 siswa yaitu 1 siswa tipe Sensing dan 1 siswa tipe Intuiting. Subjek dipilih menggunakan angket Myers-Briggs Type Indicator (MBTI) dan diuji dengan 3 soal olimpiade yang kemudian diwawancara. Hasil analisis menunjukkan bahwa siswa berkepribadian Sensingmemiliki kemamuan koneksi matematis sedang dengan rata-rata nilai adalah 3, sedangkan siswa berkepribadian Intuiting memiliki kemampuan koneksi matematis tinggi denga rata-rata nilai adalah 4,6.
Mapping of genes for leaf and stem rust resistance in bread wheat genotype Selection 212
Authors: Limbalkar Omkar M. , Sharma J. B. , Jha S. K. , Mallick N. , Niranjana M. , . Vinod
Published: April 2019

Resistance genes for leaf and stem rusts in bread wheat line Selection212 are recessive in nature. Both leaf and stem rust resistance genes, named tentatively as LrSel212 and SrSel212, have been mapped to the short arm of chromosome 2B
separated by genetic distance of 16.4 cM. Xwmc474 was the closest marker located between two genes, 5.6 cM proximal to LrSel212 and 10.8 cM distal to SrSel212. Leaf rust pathotype 77-5 is virulent to leaf rust resistance genes located on chromosome
2B viz., Lr13, Lr16, Lr23, Lr35 and Lr73, but avirulent to Selection212, suggesting that LrSel212 is distinct from these genes. Six stem rust resistance genes have been assigned to chromosome 2B viz., Sr19, Sr20, Sr23, Sr36, Sr39 and Sr40. Stem rust
pathotype 40A used in genetic analysis was virulent to Sr19 and Sr20, but avirulent to Selection212; and the latter showed a significantly lower infection type in comparison to Sr39. Sr23 and Sr36 showed susceptibility to few other stem rust
pathotypes to which Selection212 was resistant. While the response of Sr40 to Indian pathotypes of Pgt is not known, differences in the genetic distance and nature of inheritance between Selection212 and Sr40 indicate their distinct identity.
However, test of allelism with Sr40 is required to confirm whether SrSel212 represents a different locus. Selection212 may be useful in broadening the genetic base of rust resistance in wheat.
Genetic architecture of yield and quality traits in wheat (Triticum aestivum L.)
Authors: Raikwar R. S.
Published: April 2019

The aim of this study was to investigate gene effects and genetic variability by generation mean analysis for some yield and quality traits in three diverse crosses of wheat (JW 3288 × HD 8864, MP 3269 x GW 173 andJW 3020 × GW 366). The
parents P1 and P1 and F1 , F2 , BC1 and BC2 populations were grown in a randomized complete block design with three replications during 2017-2018 crop seasons. Both additive and non-additive gene effects were involved in the expression of days to ear
emergence, plant height, days to maturity, number of grains per spike, grain yield, flour recovery, husk content, protein content, lysine content and amylose content. The epistatic interaction was observed for all the ten traits in said crosses. In
general, magnitude of dominance effect (h) has a greater value than additive effect (d) in all the traits. Digenic interaction indicated complex nature of inheritance means non-additive gene action. The improvement by selection in early generation
could be advisable.
Reconstruction and validation of three different binary vectors suitable for generation of genetically engineered Helicoverpa protected crops
Authors: Hazarika Nayana , Boruah Rashmi Rekha , Handique Pratap Jyoti , Acharjee Sumita , Sarmah Bidyut Kumar
Published: April 2019

Availability of a suitable plant transformation binary vector is necessary for the generation of transgenic crops with an adequate expression of transgenic proteins. Therefore, three binary vectors were constructed viz., pBK204, pBK205, and
pBK206 harboring either a truncated or a full-length version of a Cry1Ac gene for the generation of Helicoverpa protected crops. Two different promoters viz., Arabidopsis Rubisco small subunit (AtSSU) gene promoter or CaMV35S promoters were used to
regulate the various versions of Cry1Ac gene. The binary vectors were reconstructed either by the Gibson assembly method and others by ligating the restriction enzyme digested fragments. The reconstructed binary vectors were mobilized into
Agrobacterium strain AGL1 and validated by Agrobacterium infiltration assays of Nicotiana benthamiana. The amount of Cry1Ac protein accumulated in the Agroinfiltrated tobacco leaves was quantified using the quantitative ELISA assay. The expression of
the Cry1Ac protein in the tobacco leaves ranged from 0.25 to 0.26 µg /g fresh weight (FW) when transformed with these three constructs. Thus, the vectors constructed in this study appeared to be suitable for generation of Helicoverpa resistant
transgenic crops by Agrobacterium-mediated genetic transformation method.
Yield stability of rapeseed genotypes under drought stress conditions
Authors: Sara Mehdipour , Abbas Rezaeizad , Reza Azizinezhad , Alireza Etminan
Published: April 2019

Genotype by Environment (GxE) interactions of 29 rapeseed genotypes in normal irrigation and irrigation cut off from flowering and silique formation stages have been worked out from the data recorded during three cropping seasons. Combined
variance analysis showed a significant variation for year (cropping season), moisture regimes, genotype, genotype x moisture regimes and genotype x year interactions. Results of AMMI model analysis showed that three first genotype x environment
principal components (PC) were significant at 1% level of probability and fourth PC at 5% level. These four components explained 35.6, 24.4, 18.4 and 14.8 per cent of the GxE sum of squares, respectively. According to AMMI2 biplot analysis, genotypes
such as L155, Neptune, Elvise, Jerry, GkGabriella, Sw102, GKH0224, Julius, GKH3705 and Sarigol were positioned in the center of the biplot so had the least GxE interaction and showed the most general compatibility. Based on simultaneous selection,
winter type of genotypes namely, GKH2624, SW102, HW118, GKH3705, Wpn6 and L72 were identified as high yielding and stable whereas, spring genotypes namely, Zabol10, Dalgan, Jerome and Hyola4815 were identified as low yielding with poor stability.
UPAYA MENINGKATKAN AKTIVITAS DAN HASIL BELAJAR MATEMATIKA PADA MATERI BANGUN RUANG MELALUI PEMBELAJARAN KOOPERATIF TIPE BERPIKIR BERPASANGAN BERBAGI PADA SISWA KELAS VI SDN ARJANGKA
Authors: Saprunisiwi Saprunisiwi
Published: April 2019

Abstrak: Dilakukan penelitian tindakan kelas sebagai upaya meningkatkan aktivitas dan hasil belajar matematika melalui pembelajaran kooperatif tipe berpikir berpasangan berbagi terhadap siswa kelas VI SDN Arjangka tahun pelajaran 2014/2015. Dengan instrumen: lembar observasi aktivitas siswa dan guru, tes hasil belajar. Hasil penelitian terdapat peningkatan aktivitas dan hasil belajar yaitu pada siklus I aktivitas belajar siswa 10,3 kategori cukup aktif, hasil belajar 66 dan ketuntasannya 80%. Pada siklus II aktivitas belajar siswa 14,11 kategori sangat aktif, dan hasil belajar siswa 75 ketuntasannya 90%. Disimpulkan bahwa penggunaan metode berpikir berpasangan berbagi terhadap kelas VI SDN Arjangka meningkatkan aktivitas dan hasil belajar siswa.Abstract:  Conducted classroom action research as an effort to increase the activity and learning outcomes of mathematics through cooperative learning type of thinking pairing to students of class VI SDN Arjangka lesson year 2014/2015. By instrument: observation sheet of student and teacher activity, test of learning result. Result of research there are increasing of activity and result of learning that is on cycle I student activity 10,3 category active enough, result learn 66 and mask 80%. In the second cycle of student learning activities 14,11 categories are very active, and student learning outcomes 75 mask 90%. It was concluded that the use of pairs of thinking method of sharing toward the class VI SDN Arjangka increase student activity and learning outcomes.
Positive Beispiele der Wald-Wild-Situation bei der Weisstannenverjüngung
Authors: Bischof Tabea , Thormann Jean-Jacques , Zbinden Karin Gysin , Kupferschmid Andrea D.
Published: April 2019

Positive examples of forest-ungulate situations focusing on silver fir regeneration

Roe deer, chamois and red deer browse on the apical shoots of young trees, and particularly selected are those of the European silver fir. Because of this selective feeding of ungulates, the silver fir is unable to sustain its population density relative to other tree species. However, due to locally functioning forest-ungulate situations, there have been areas of improved silver fir regeneration during the last few years. In this study, twenty different sites exhibiting such improvement have been analysed. Eighteen sites were situated in thirteen different Swiss cantons, as well as one each in Germany and Austria. With the aid of interviews with experts such as local foresters, gamekeepers, hunters and representatives of the cantonal departments of hunting and forestry, the importance of sixty-six potential influencing factors on a locally improved forest-ungulate system has been investigated. Frequency analysis has shown that the density of roe deer, the availability of light and the presence of lynx are the most important of these factors. But also the density of chamois, the increased focus on a natural regeneration and the form of management have been frequently mentioned as central factors. Changes in communication between the hunting and forestry sides have been considered most often as central or important. Positive examples could be examined in all regions of Switzerland – in cantons with patent hunting and hunting districts as well as in areas with different densities and compositions of wild ungulates. It does not seem that a single influencing factor, but rather a combination of different factors was decisive for improved silver fir regeneration.
sEMG-angle estimation using feature engineering techniques for least square support vector machine
Authors: Gao Yongsheng , Luo Yang , Zhao Jie , Li Qiang
Published: April 2019

In the practical implementation of control of electromyography (sEMG) driven devices, algorithms should recognize the human’s motion from sEMG with fast speed and high accuracy. This study proposes two feature engineering (FE) techniques, namely, feature-vector resampling and time-lag techniques, to improve the accuracy and speed of least square support vector machine (LSSVM) for wrist palmar angle estimation from sEMG feature. The root mean square error and correlation coefficients of LSSVM with FE are 9.50 [Formula: see text] 2.32 degree and 0.971 [Formula: see text] 0.018 respectively. The average training time and average execution time of LSSVM with FE in processing 12600 sEMG points are 0.016 s and 0.053 s respectively. To evaluate the proposed algorithm, its estimation results are compared with those of three other methods, namely, LSSVM, radial basis function (RBF) neural network, and RBF with FE. Experimental results verify that introduction of time-lag into feature vector can greatly improve the estimation accuracy of both RBF and LSSVM; meanwhile the application of feature-vector resampling technique can significantly increase the training and execution speed of RBF neural network and LSSVM. Among different algorithms applied in this study, LSSVM with FE techniques performed best in terms of training and execution speed, as well as estimation accuracy.
A novel method for dipper/non-dipper pattern classification in hypertensive and non-diabetic patients
Authors: Altikardes Zehra Aysun , Kayikli Abdulkadir , Korkmaz Hayriye , Erdal Hasan , Baba Ahmet Fevzi , Fak Ali Serdar
Published: April 2019

BACKGROUND:

In the classical process, it was proven that ABPM data were the most significant attributes both by physician and ranking algorithms for dipper/non-dipper pattern classification as mentioned in our previous papers. To explore if any algorithm exists that would let the physician skip this diagnosis step is the main motivation of the study.

OBJECTIVE:

The main goal of the study is to build up a classification model that could reach a high-performance metrics by excluding ABPM data in hypertensive and non-diabetic patients.

METHODS:

The data used in this research have been drawn from 29 hypertensive patients without diabetes in endocrinology clinic of Marmara University in 2011. Five of 29 patient data were later removed from the dataset because of null data.

RESULTS:

The findings showed that dipper/non-dipper pattern can be classified by artificial neural network algorithms, the highest achieved performance metrics are accuracy 87.5%, sensitivity 71%, and specificity 94%.

CONCLUSIONS:

This novel method uses just two attributes: Ewing-score and HRREP. It offers a fast and low-cost solution when compared with the current diagnosis procedure. This attribute reduction method could be beneficial for different diseases using a big dataset.