bluuebunny/crossref_metadata_2025 huggingface dataset:
The Role of Motivation in the Use of Lecture Behaviors in the Online Classroom
Authors: Fanguy Mik , Costley Jamie , Lange Christopher , Baldwin Matthew , Han Seunglock
Published: October 2018

Aim/Purpose: Extant research provides conflicting information regarding the role that lecture behaviors play within e-learning lectures. This study sought to understand what role motivation plays in increasing the likelihood that students engage in lecture behaviors in general, and how motivation affects the differing types of lecture behaviors.

Background: The growth of online learning has increased the importance of video lectures as a means of delivering content. As with offline lectures, students may find it useful to adapt and change the way they interact with lectures to improve their learning. One possible approach that allows students to effectively manage any challenges they have in understanding a lesson is to initiate lecture behaviors to alter the flow of information.

Methodology: In the present study, a survey was administered to cyber university students (n = 2434) in order to examine at the relationship between intrinsic goal orientation (a type of motivation) and levels of lecture behaviors.

Contribution: This research fills an important gap by showing the effects that motivation can have on how students interact with video lectures and suggests the ways in which students engaging in specific lecture behaviors do so in order to gain a better understanding of the content. As lecture behaviors are an important part of how students are interacting with this important and new method of teaching, it is important to understand which characteristics make students more likely to engage in lecture behaviors.

Findings: Students who have higher levels of motivation are more likely to engage in lecture behaviors. These lecture behaviors may include splitting attention between media sources, pausing the video lecture, rewatching parts of the video lecture, and diverting attention to obtain better audio or visual clarity.

Recommendations for Practitioners: Instead of just tracking students’ viewing progress on each course lecture video, instructors should further endeavor to measure their students’ use lecture behaviors in relation to online course lecture content. Doing so can provide valuable insight into students’ level of engagement with course lecture materials and overall levels of intrinsic goal orientation.

Recommendation for Researchers: Researchers need to start factoring in how student characteristics interact with instructional engagement when investigating online learning.

Impact on Society: Improvement in our understanding of online learning helps improve the quality of instruction, which provides a net gain for society.

Future Research: This paper is a broad overview using a survey, so future research should focus on a more detailed analysis of lecture behaviors, possibly using controlled experiments.
Метод створення вестибулярного навантаження та його вплив на серцево-судинну систему фехтувальників
Authors: Andreyuk Nazariy
Published: October 2018

Розглянуто вплив вестибулярного навантаження на серцево-судинну систему спортсменів-фехтувальників.

Мета статті – дослідження впливу вестибулярного навантаження на серцево-судинну систему, обґрунтування специфічної методики створення вестибулярного навантаження для спортсменів-фехтувальників.

Класичні обертальні проби створюють неспецифічне вестибулярне навантаження для спортсменів-фехтувальників. Тому запропоновано створювати вестибулярне навантаження за допомогою лінійного прискорення. При з’ясуванні впливу на серцево-судинну систему вестибулярного навантаження, що створювалося лінійними й кутовими прискореннями, визначалися показники роботи серцево-судинної системи кожного спортсмена до та після вестибулярного навантаження за змінами ЧСС, артеріального та пульсового тиску. Для створення лінійного прискорення спроектовано спеціальну платформу.

За результатами досліджень спортсменів розподілено на дві групи – залежно від реакції на вестибулярне навантаження активацією симпатичного або парасимпатичного відділу ВНС. Вплив вестибулярного навантаження на серцево-судинну систему спортсменів кожної групи був протилежним. Якщо в одній групі підвищується ЧСС і знижується АТ, то в іншій – навпаки. Після лінійних прискорень всі показники діяльності ССС у спортсменів обох груп змінилися так, як і після кутових. Проте величина змін була дещо меншою, тому що лінійні прискорення є звичними для фехтувальників.

Результати дослідження показали, що можливо й доцільно використовувати лінійне різноспрямоване вестибулярне навантаження для фехтувальників, тому що це пов’язано зі специфікою цього виду спорту.
Новий тип розвитку нюхової розетки в анциструса звичайного Ancistrus dolichopterus
Authors: Tytiuk Olha , Stepanyuk Yaroslav
Published: October 2018

Залежно від умов існування в риб по-різному розвинені сенсорні системи, а особливо нюховий аналізатор. Здатність риб реагувати на запахи залежить від форми нюхової розетки та морфології нюхових ламел. Уважають, що найкраще розвинений нюховий аналізатор у видів із білатеральною видовженою нюховою розеткою. Зазвичай нюхові розетки зі схожою морфологією характерні для видів із близьких родин або видів, які існують в однакових умовах. Орган нюху риб під час розвитку проходить стадії нюхової плакоди, нюхової ямки та нюхової камери з нюховою розеткою. Проте залишається нез’ясованим механізм розвитку нюхових розеток. Недостатньо уваги звернено на особливості формування центрального шва в нюхових розетках, додавання нових ламел у різних видів костистих риб. Для вивчення розвитку нюхової розетки білатерального типу анциструса звичайного Ancistrus dolichopterus вирощували в лабораторії гістології та морфогенезу Східноєвропейського національного університету імені Лесі Українки. Гістологічні препарати виготовлено за стандартними гістологічними методиками. В анциструса звичайного формування розетки відбувається у чотири етапи. На першому етапі відбувається закладка першої ламели в середній частині нюхової камери та її зростання з ростральною стінкою нюхової камери під час подальшого розвитку. На другому етапі вперше закладаються латеральна й медіальна ламели. На третьому відбувається закладка четвертої ламели з медіального боку від центрального шва. На четвертому етапі проходить спочатку симетрична відносно центрального шва закладка ламел, а потім у парних ламел латеральні ламели залягають ростральніше від медіальних. В Ancistrus dolichopterus центральний шов розвивається з першої центральної ламели, яка зі збільшенням довжини нюхової камери видовжується. Потовщення шва відбувається за рахунок прикріплення до нього нових бічних пар нюхових ламел у ростральній частині нюхової камери. Під час розвитку дистальний кінець центральної ламели зміщується латерально й ламела втрачає осьове положення. Білатеральна нюхова розетка Ancistrus dolichopterus набуває дефінітивного стану внаслідок додавання нових ламел ростральніше від уже розвинутих ламел, як і в більшості костистих риб, навіть з іншими типами нюхових розеток. Під час закладки четвертої ламели простежуємо порушення симетрії й формування ламели в цей період відбувається лише з одного боку від центрального шва. Усі наступні ламели закладаються попарно.
AN APPLICATION OF GENETIC ALGORITHM FOR CLUSTERING OBSERVATIONS WITH INCOMPLETE DATA
Authors: Ananda Frisca Rizki , Saefuddin Asep , Sartono Bagus
Published: October 2018

Cluster analysis is a method to classify observations into several clusters. A common strategy for clustering the observations uses distance as a similarity index. However distance approach cannot be applied when data is not complete. Genetic Algorithm is applied by involving variance (GACV) in order to solve this problem. This study employed GACV on Iris data that was introduced by Sir Ronald Fisher. Clustering the incomplete data was implemented on data which was produced by deleting some values of Iris data. The algorithm was developed under R 3.0.2 software and got satisfying result for clustering complete data with 95.99% sensitivity and 98% consistency. GACV could be applied to cluster observations with missing value without filling in the missing value or excluding these observations. Performance on clustering incomplete observations is also satisfying but tends to decrease as the proportion of incomplete values increases. The proportion of incomplete values should be less than or equal to 40% to get sensitivity and consistency not less than 90.

Keywords: Cluster Analysis, Genetic Algorithm, Incomplete Data.
PREDICTION OF PLANTING DATE AND GROWING PERIOD USING SEA SURFACE TEMPERATURE (SST) ANOMALIES IN NINO 3.4 FOR INDRAMAYU DISTRICT
Authors: Hidayati Rini , Chrisendo Daniel Naek
Published: October 2018

Agriculture is a very important sector in Indramayu’s economy. Approximately 53.52% of Indramayu residents are involved in agriculture. Indramayu is a center of rice production in Indonesia. Most of the 

farmers use a traditional cropping method called Pranata Mangsa, which is based on periodic natural events, but not consider climate variability well. Climate variability has become a major obstacle to achieving a successful harvest, because it can affect the timing of planting and length of the growing season, which leads to drought and flood vulnerability. The planting date and growing season predicted by using monthly sea surface temperature anomalies (SSTa) in Nino 3.4. The August SSTa can describe the planting date better than the growing season, which are demonstrated best in Lohbener with R

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 = 45% with forecast skill reach = 84% and 92% for advanced and delayed planting dates. Knowing the planting date and growing season length produce a more effective cropping calendar, which includes details such as when to prepare the land, plant seeds, and harvest. This cropping calendar is expected to reduce the impacts of climate variability by providing a more efficient cropping pattern and avoiding potential harvest failures.Agriculture is a very important sector in Indramayu's economy. Approximately 53.52% of Indramayu residents are involved in agriculture. Indramayu is a center of rice production in Indonesia. Most of the farmers use a traditional cropping method called Pranata Mangsa, which is based on periodic natural events, but not consider climate variability well. Climate variability has become a major obstacle to achieving a successful harvest, because it can affect the timing of planting and length of the growing season, which leads to drought and flood vulnerability. The planting date and growing season predicted by using monthly sea surface temperature anomalies (SSTa) in Nino 3.4. The August SSTa can describe the planting date better than the growing season, which are demonstrated best in Lohbener with R2 = 45% with forecast skill reach = 84% and 92% for advanced and delayed planting dates. Knowing the planting date and growing season length produce a more effective cropping calendar, which includes details such as when to prepare the land, plant seeds, and harvest. This cropping calendar is expected to reduce the impacts of climate variability by providing a more efficient cropping pattern and avoiding potential harvest failures.
PENDUGAAN FLUKS PANAS DAN EVAPOTRANSPIRASI DENGAN JARINGAN SYARAF TIRUAN
HEAT FLUX AND EVAPOTRANSPIRATION ESTIMATION USING ARTIFICIAL NEURAL NETWORK
Authors: Saptomo Satyanto Krido
Published: October 2018

Artificial neural network (ANN) approach was used to model energy dissipation process into sensible heat and latent heat (evapotranspiration) fluxes. The ANN model has 5 inputs which are leaf temperature Tl, air temperature Ta, net radiation Rn, wind speed uc and actual vapor pressure ea. Adjustment of ANN was conducted using back propagation technique, employing measurement data of input and output parameters of the ANN. The estimation results using the adjusted ANN shows its capability in resembling the heat dissipation process by giving outputs of sensible and latent heat fluxes closed to its respective measurement values as the measured input values are given.  The ANN structure presented in this paper suits for modeling similar process over vegetated surfaces, but the adjusted parameters are unique. Therefore observation data set for each different vegetation and adjustment of ANN are required.
Rekayasa Augmented Reality Mobile Campus Tour Institut Pertanian Bogor
Authors: Asfarian Auzi , Ardiansyah Firman
Published: October 2018

Saat melakukan navigasi, perhatian orang yang melakukan navigasi akan lebih tertuju pada proses dan peralatan yang digunakan, bukan keadaan sekitar dirinya. Masalah tersebut dapat dipecahkan menggunakan augmented reality (AR), salah satu jenis virtual reality yang memperkaya dunia nyata dengan objek virtual. Dengan AR, lokasi yang ada di dunia nyata dapat ditandai dengan penanda virtual. Informasi yang relevan dengan lokasi tersebut, yang diproses secara otomatis oleh sistem, juga dapat ditampilkan. Hal tersebut dapatmembuat proses navigasi menjadi lebih sederhana. Saat ini, smartphone telah memiliki kemampuan komputasi yang cukup untuk menjalankan aplikasi AR. Pada penelitian ini, dikembangkan sebuah prototipe aplikasi tur kampus di Institut Pertanian Bogor yang berjalan di smartphone Android. Aplikasi tersebut dapat memberikanarah dan jarak yang harus ditempuh pengguna untuk mencapai sebuah lokasi. Jarak dan arah dihitung menggunakan formula Haversine. Untuk mengurangi gangguan pada pembacaan nilai akselerometer dan magnetometer, digunakan fungsi pemulus exponential smoothing. Konstanta pemulus yang digunakan untukakselerometer sebesar 0.2, sedangkan konstanta pemulus untuk magnetometer sebesar 0.5. Dengan kedua nilai tersebut, standar deviasi dari data sensor dapat dikurangi sebesar 46.27%.
Model Sistem Pendukung Pengambilan Keputusan Cerdas Manajemen Rantai Pasok Hijau Obat Herbal
Authors: Yuswanto Muji , Marimin Marimin , Haryanto Toto
Published: October 2018

Penggunaan tanaman tradisional sebagai obat-obatan tidak kalah dibanding bahan obat kimiawi karena penggunaan bahan alami justru tidak menimbulkan efek samping yang berlebihan. Masih terbatasnya penelitian terkait rantai pasokan obat herbal melatarbelakangi penelitian ini sebagai salah satu alternatif solusi dari permasalahan yang terjadi pada proses rantai pasokan obat herbal. Dalam penelitian ini diusulkan sebuah model Sistem Pendukung Pengambilan Keputusan Cerdas berbasis website dengan menggunakan metode Green Supply Chain Operation Reference, Fuzzy Analytic Network Process dan Algoritme Genetika dengan objek penelitian pada industri obat herbal. Sistem yang diusulkan merupakan sebuah sistem penunjang keputusan yang ditingkatkan kinerjanya dengan menambahkan elemen kecerdasan buatan ke dalamnya yang terdiri atas empat bagian utama, yaitu: sistem manajemen dialog, sistem manajemen basis data, sistem manajemen basis model, dan elemen kecerdasan buatan. Pada simulasi sistem diperoleh hasil untuk karbon footprint sebanyak 602 kg sementara total environment footprint sebesar 4.181 kg, recycle waste material menjadi pilihan pertama pakar pada alternatif pengembangan rantai pasok hijau sementara jarak terpendek untuk jalur distribusi sejauh 1014 km. Berdasarkan pengujian load test, aplikasi berjalan baik dengan waktu rata-rata selama 9.28 detik. Hasil dari penelitian adalah sebuah aplikasi online yang dapat diakses pada situs www.herbal.biz.id dengan melakukan registrasi user terlebih dahulu.

Kata Kunci: Algoritme Genetika, Fuzzy Analytic Network Process, obat herbal, rantai pasok.
Sistem Rekomendasi Menu Harian Makanan Pendamping Air Susu Ibu (MPASI) Berdasarkan Kebutuhan Kalori Bayi dengan Metode TOPSIS
Authors: Sihwi Sari Widya , Mulyasari Hestin , Saptono Ristu , Wiboworini Budianti
Published: October 2018

Pada bayi usia enam sampai dengan dua puluh empat bulan, makanan pendamping ASI (MPASI) harus mulai diberikan. MPASI harus bersifat mencukupi untuk bayi untuk memenuhi kebutuhan nutrisi bagi pertumbuhan bayi dengan masih memperhatikan keberlangsungan pemberian ASI. Dalam pemenuhan kebutuhan nutrisi, jumlah kalori merupakan salah satu faktor yang perlu diperhatikan. Jika setiap kali ibu akan mempersiapkan makanan untuk bayinya harus mempertimbangkan pemenuhan kalori tersebut maka akan sangat tidak efisien waktu dan tenaga. Untuk itu, penelitian ini mengusulkan dibangunnya sebuah sistem rekomendasi menu harian bayi dengan mempertimbangkan kebutuhan kalori harian bayi dengan menggunakan metode technique for order preference by similarity to ideal solution (TOPSIS). Tahapan yang dilakukan dalam penelitian ini adalah pengumpulan data, analisa penerapan metode, implementasi, dan pengujian. Dalam penelitian ini, berhasil dibangun sistem rekomendasi yang diinginkan, yaitu menghasilkan menu harian dengan jumlah waktu makan sesuai usia bayi dengan memperhatikan nutrisi dan preferensi user terhadap bahan makanan yang digunakan. Hasil pengujian menunjukkan fungsi-fungsi yang ada dalam sistem rekomendasi ini telah sesuai dengan yang diharapkan.

Kata Kunci: bayi, kalori, kebutuhan nutrisi harian, MPASI, sistem rekomendasi, TOPSIS.
Peningkatan Kinerja Sistem Spatial Online Analytical Processing (SOLAP) Titik Panas Kebakaran Hutan
Authors: Qahhariana Anna , Sitanggang Imas Sukaesih
Published: October 2018

Data histori titik panas sebagai salah satu indikator kebakaran hutan dan lahan dapat dikelola dengan teknologi data warehouse dan sistem spatial online analytical processing (SOLAP). Pada penelitian sebelumnya telah dilakukan peningkatan kinerja terhadap sistem tersebut sehingga titik panas yang mampu dihasilkan meningkat menjadi 1500 titik. Penelitian ini bertujuan untuk meningkatkan kinerja sistem SOLAP data titik panas yang telah dibangun dalam penelitian sebelumnya. Peningkatan kinerja meliputi konfigurasi dari sisi perangkat lunak seperti peningkatan Java runtime environment (JRE), peningkatan server Apache Tomcat, dan peringkasan proses Javascript object notation (JSON) sedangkan spesifikasi perangkat keras menggunakan spesifikasi RAM dan processor yang sama dengan penelitian sebelumnya. Jumlah titik panas hasil query yang mampu dihasilkan dari konfigurasi tersebut meningkat menjadi 5344 titik.

Kata kunci: kebakaran hutan, spatial data warehouse, spatial OLAP, titik panas
PENENTUAN HARGA OPSI CALL WINDOW RESET MENGGUNAKAN METODE BINOMIAL TREE DAN TRINOMIAL TREE
Authors: MELIYANI R. , NUGRAHANI E. H. , LESMANA D. C.
Published: October 2018

Opsi window reset merupakan salah satu jenis opsi yang bersifat path- dependent sehingga nilai opsi tersebut tidak mempunyai rumus eksak. Oleh karena itu, dibutuhkan metode numerik untuk menentukan nilainya. Penelitian ini membahas tentang penentuan harga opsi call window reset dengan menggunakan salah satu metode numerik. Jenis metode numerik tersebut, yakni metode tree yang terdiri dari binomial tree dan trinomial tree. Jika harga saham semakin kecil dan menyentuh reset strike, harga strike akan di-reset ke harga yang baru sehingga nilai opsi pun menjadi semakin meningkat. Sebaliknya jika harga saham tidak menyentuh reset strike maka harga strike tidak akan berubah sampai masa jatuh tempo opsi. Setelah dilakukan simulasi numerik, harga opsi call window reset cenderung sama pada kedua metode tree tersebut dan harga opsi call window reset cenderung lebih tinggi dibandingkan dengan harga opsi call Eropa standar.
APLIKASI SIMULASI MONTE CARLO UNTUK MENENTUKAN NILAI OPSI ASIA DENGAN MENGGUNAKAN METODE CONTROL VARIATE PADA KOMODITAS PERTANIAN
Authors: ANGGRAINI D. P. , LESMANA D. C. , SETIAWATY B.
Published: October 2018

Petani memiliki peran penting dalam ketersedian pangan dan pakan untuk memenuhi kebutuhan nasional. Namun, dengan peran tersebut, petani tidak memperoleh jaminan kesejahteraan dari profesinya. Hal ini dikarenakan petani dihadapkan pada ketidakpastian harga jual komoditas yang menyebabkan adanya risiko kerugian. Untuk mengatasi masalah ini, terdapat instrumen keuangan yang dapat digunakan untuk melindungi harga suatu aset dari risiko fluktuasi adalah opsi. Salah satu jenis opsi adalah opsi Asia. Harga opsi Asia bergantung pada rataan harga aset. Jika harga aset diasumsikan berdistribusi lognormal sesuai dengan model Black-Scholes, maka rataan aritmetik dari harga aset tidak diketahui distribusinya. Hal ini menyebabkan harga opsi Asia dengan rataan aritmetik tidak dapat ditentukan secara analitik. Untuk menentukan harganya, diperlukan penaksiran nilai dengan menggunakan metode numerik. Dalam penelitian ini digunakan simulasi Monte Carlo. Hukum bilangan besar menjamin hasil taksiran dari simulasi Monte Carlo konvergen ke solusi analitiknya dengan semakin banyaknya simulasi yang dilakukan. Namun, karena simulasi Monte Carlo memiliki tingkat kekonvergenan yang rendah, perlu ditingkatkan efisiensinya dengan menggunakan metode control variate. Hasil numerik menunjukkan bahwa nilai error dari harga opsi dengan menggunakan control variate berkurang secara signifikan daripada tanpa control variate, sehingga solusi yang diperoleh lebih cepat menuju solusi analitiknya. Dalam penelitian ini, metode tersebut diterapkan untuk menentukan harga opsi Asia pada komoditas pertanian yaitu jagung pipilan.
PENGHITUNGAN KREDIBILITAS DENGAN PUSTAKA ACTUAR DALAM R
Authors: MAULIDI I. , ERLIANA W. , GARNADI A. D. , NURDIATI S. , PURNABA I G. P.
Published: October 2018

Teori Kredibilitas (Credibility Theory) merupakan perangkat penting dalam pekerjaan aktuaria. Dengan menggunakan Kredibilitas dapat diduga besarnya pembayaran premi atau banyaknya klaim yang akan terjadi di masa mendatang secara kredibel. Dalam tulisan ini akan diperkenalkan konsep dalam teori kredibilitas dan aplikasinya dengan menggunakan paket Actuar yang ditulis menggunakan software R.
Risk management of logistic department of electricity company
Authors: Hasda Erdiyan Krisnadi , Sumirat Erman
Published: October 2018

This study is conducted to carry out the risk management process in the logistics department of the electricity company unit, which has the main duties in managing electricity transmission assets, controlling investment and logistics transmission, and maintaining transmission assets. The risk management process in this study was prepared as a step in shaping the risk profile of business processes in the logistics field to avoid the failure of business processes that resulted in unavailbility of logistics material, which could impact the electricity transmission. This study uses the AS/NZS ISO 31000:2009 Risk Management Standard framework. Calculation of risk priorities is using Analytical Hierarchy Process, based on a questionnaire to experts in the field of company logistics. From the calculation using AHP, Work Accident (HR2) has been identified as the most vulnerable risk among others risk factors.
« Un cœur désolé, une santé dévastée »
Authors: Giacometti Ilaria
Published: October 2018

Although Jules Barbey d’Aurevilly has always been an enemy of Naturalism and its theoretical assumptions, he had to deal with the presentation rules of the ‘clinical’ romance while describing his characters’ suffering bodies. On the one hand, the physiognomy theories, very dear to Balzac, enrich Barbey’s modes of expression and justify the analogy between body and soul; on the other, it is not possible to describe the characters’ bodies and to reveal the mystery behind them. Despite this, the lack of psychological analysis in the récit is compensated by metaphorical characterisation: indeed, similes, metaphors, antithesis and oxymorons enrich the description of characters revealing their main passions and features. The aim of this article is to show, by means of the text analysis of some passages, that the realistic details of descriptions are not vain if related to their metaphorical meaning and that, in so doing, the author overcomes the impasse of the rational scientific observation and the physiognomic interpretation.
EFEKTIVITAS DIPPING BIJI DAN KULIT ANGGUR HITAM PADA KUALITAS AIR SUSU SAPI PERAH TROPIS
Authors: Al Kurnia Dyanovita , Cita Qabilah
Published: October 2018

Tujuan penelitian ini adalah untuk menguji potensi penggunaan dipping (biji dan kulit buah anggur hitam) pada kualitas air susu sapi perah tropis ditinjau dalam mengurangi kontaminasi bakteri susu dan mastitis sapi perah jika dibandingkan dengan dipping sintetis. Bahan yang digunakan dalam penelitian ini adalah 12 ekor sapi perah yang berumur 3-4 laktasi. Dipping terdiri dari 50% biji: 50% kulit anggur hitam yang digiling menjadi tepung sebelumnya. Kemudian ekstraksi dengan aquadesh pada beberapa level adalah p0 = dicelup sintetis, P1 = 20% campuran tepung biji dan kulit anggur hitam, P2 = 50% campuran tepung biji dan kulit anggur hitam, P3 = 80% campuran tepung biji dan kulit anggur hitam. Sapi perah dibagi menjadi empat tingkat perawatan pencelupan secara acak menjadi 0%, 20% 50%, 80%. Tiga ulangan masing-masing. Variabel yang diamati adalah mengurangi kontaminasi bakteri dan mastitis sapi perah. Data dianalisis dengan menggunakan Rancangan Acak Lengkap, ketika ada pengaruh signifikan yang diikuti oleh Uji Jarak Berganda Duncan. Hasil penelitian menunjukkan bahwa penggunaan celupan bikang (biji dan kulit buah anggur hitam) untuk mengurangi kontaminasi bakteri susu dan mastitis sapi perah tidak berbeda nyata (P> 0,05). Ini berarti bahwa potensi perlakuan campuran biji dan kulit anggur hitam sama dengan mencelupkan dengan dipping sintetik dalam mengurangi kontaminasi bakteri susu dan mastitis. Kesimpulan penelitian ini adalah potensi perlakuan biji dan campuran kulit yang sama dengan mencelupkan sintetis dalam mengurangi kontaminasi bakteri susu dan mastitis. Tingkat pengobatan yang optimal menggunakan pencelupan bikang adalah 80% campuran tepung biji dan kulit anggur hitam dengan 200 ml aquades.
KEUNGGULAN RELATIF KAMBING PERSILANGAN BOER DAN KACANG
Authors: Dewi Ratna , Wardoyo Ir
Published: October 2018

Persilangan adalah salah satu metode peningkatan mutu genetik ternak untuk meningkatkan produktivitas ternak dalam waktu relatif singkat. Kambing Boer dipilih untuk meningkatkan produktifitas kambing Kacang karena kambing jenis ini memiliki proporsi badan yang bagus dan mudah beradaptasi dengan berbagai kondisi lingkungan. Penelitian ini bertujuan untuk mengevaluasi potensi genetik pejantan Boer berdasarkan performa hasil persilangannya dengan kambing Kacang di UPT Agriscience Technopark UNISLA. Materi yang digunakan adalah 8 jantan dan 11 betina kambing persilangan Boer dengan kambing Kacang. Variabel yang digunakan adalah bobot lahir dan bobot sapih. Data bobot lahir (BL) dan bobot sapih (BS) dianalisa dengan analisis ANOVA. Perbedaan mean dianalisa dengan Duncant Multiple Range Test. Bobot Lahir (BL) dari persilangan kambing Boer dan Kacang adalah 2,525 + 0,91 kg untuk jantan dan 2,16 + 0,56 kg untuk betina. Bobot Sapih (BS) adalah 10,67 + 4,57 kg untuk jantan dan 8,36 + 2,34 kg untuk betina
ANALISIS FAKTOR - FAKTOR YANG MEMPENGARUHI PERILAKU KONSUMEN TERHADAP PEMBELIAN PRODUK MAKANAN BERBAHAN DASAR HASIL TERNAK DI WILAYAH KOTA LAMONGAN
Authors: Amin Fathul , Susanto Edy , Badriyah Nuril
Published: October 2018

Pengumpulan data penelitian dilakukan pada 27 Juni hingga 26 Juli 2015 di Pasar Sidoharjo, Pasar Made, Alfamidi Veteran, Indomaret Made Fauzi, agen makanan beku, makanan beku Agen Bapak Nur. Tujuan penelitian ini adalah mengetahui produk makanan apa yang dibuat dari ternak yang beredar di kota Lamongan dan untuk mengetahui bagaimana pengaruh faktor-faktor yang mempengaruhi perilaku konsumen dalam membeli produk pertanian. Hasil penelitian menunjukkan bahwa produk makanan berbasis daging ada 69 macam, produk makanan yang terbuat dari telur ada satu spesies, produk makanan berbasis susu ada 130 jenis. Variabel pendidikan memiliki pengaruh positif dan signifikan terhadap keputusan pembelian produk pangan berbasis ternak (Y) pada taraf signifikansi 95% atau α = 0,05 (p <0,05), dengan koefisien regresi (bi) sebesar 0,071 hingga 0,000 signifikansi (p <0,05). <0,05), variabel pendapatan memiliki pengaruh positif dan signifikan terhadap keputusan pembelian berdasarkan produk makanan ternak (Y) pada taraf signifikansi 95% atau α = 0,05 (p <0,05), dengan koefisien regresi (bi) sebesar 0,174 sampai 0,000 signifikansi (p <0,05), variabel sumber daya memiliki pengaruh positif dan signifikan terhadap keputusan pembelian berdasarkan produk pangan ternak (Y) pada taraf signifikansi 95% atau α = 0,05 (p <0,05), dengan koefisien regresi (bi ) dari 0,025 hingga 0,000 signifikansi (p <0,05, variabel gaya hidup memiliki pengaruh positif dan signifikan terhadap keputusan pembelian berdasarkan produk makanan ternak (Y) pada taraf signifikansi 95% atau α = 0,05 (p <0,05), dengan koefisien regresi ( bi) dari 0,676 hingga 0,000 significanc e (p <0,05.
Os limites da autonomia privada em face da perspectiva civil-constitucional
Authors: Lima Germano Alves de , Baez Narciso Leandro Xavier
Published: October 2018

O presente artigo objetiva analisar e identificar os limites à autonomia privada no Direito Brasileiro, à luz da sistemática una do ordenamento jurídico implantada com a promulgação da Constituição Federal de 1988. Para tanto, realiza, inicialmente, breve abordagem histórico-conceitual da autonomia privada e de seu conteúdo jurídico. Posteriormente, analisa as alterações da tutela da autonomia privada decorrentes da constitucionalização do Direito Civil, promovida a partir da promulgaçãoda Constituição Federal de 1988. Por fim, examina os limites da autonomia privada decorrentes da proteção à dignidade humana, aos direitos da personalidade e aos direitos fundamentais.
Direitos fundamentais processuais e o princípio da cooperação no novo Código de Processo Civil
Authors: Pessoa Flávia Moreira Guimarães , Cerqueira Dhebora Mendonça de
Published: October 2018

O artigo busca analisar o princípio da cooperação, previsto no novo Código de Processo Civil, à luz da hermenêutica concretizadora dos direitos fundamentais processuais. Para tanto, serão analisados os contornos normativos sobre o tema, especialmente no Direito brasileiro, mas sem descuidar do histórico dos princípios no Direito Comparado. Buscar-se-á, ainda, a exposição do pensamento de consagrados doutrinadores que se debruçaram sobre o tema. O princípio da cooperação surge como terceiro molde de estruturação processual, ao lado dos tradicionais modelos adversarial e inquisitivo. Trata-se o processo colaborativo da forma mais adequada de compatibilizar a justiça e a efetividade das decisões, garantindo a materialização das normas fundamentais do processo. O acesso à justiça, o devido processo legal, a razoável duração do processo e o contraditório efetivo são exemplos de princípios, examinados neste trabalho, que possuem estreito vínculo com a cooperação. De diversas formas, a colaboração entre os sujeitos processuais viabiliza a aplicação desses direitos fundamentais. Portanto, fica evidente que o princípio cooperativo foi a escolha mais apropriada para orientar o Direito Processual brasileiro e, se aplicado da forma proposta, acarretará bons resultados práticos.
A ineficácia do caráter pedagógico das condenações por danos morais contra as operadoras de telefonia móvel em Macapá/AP
Authors: Gatinho Dacicleide Sousa Cunha , Silva Isaac Braga da
Published: October 2018

O presente trabalho trata do estudo da aplicação do instituto da indenização por dano moral na relação de consumo existente entre os usuários e as operadoras de telefonia móvel. O objetivo volta-se para a análise da efetividade do caráter pedagógico das condenações por danos morais contra as operadoras de telefonia móvel em Macapá, capital do Amapá. O procedimento metodológico estruturou-se na pesquisa bibliográfica e consulta à legislação específica voltada para o instituto do dano moral e ao Direito do Consumidor, completando-se com a análise de dados coletados junto ao Tribunal de Justiça do Amapá, referentes ao número de ações de indenização por danos morais ajuizadas nos anos de 2011 a 2013 em face das operadoras de telefonia móvel, verificando-se os respectivos resultados de mérito, bem como identificando o valor médio das condenações. Constatou-se que no período analisado houve um crescimento de 6,79% no número de ações ajuizadas pleiteando indenização por danos morais contra as empresas de telefonia móvel, embora o índice de condenações tenha se mantido na média de 91,33%, sendo o valor médio das indenizações fixado em torno de R$ 2.111,17 (dois mil cento e onze reais e dezessete centavos).
O reconhecimento do estado de coisas inconstitucional no sistema penitenciário brasileiro
Authors: Lopes Ana Maria D’Ávila , Freire Cylviane Maria Cavalcante de Brito Pinheiro
Published: October 2018

Este artigo tem por escopo apresentar análise sobre a decisão exarada pelo Supremo Tribunal Federal, em 09 de setembro de 2015, no julgamento da Medida Cautelar na Arguição de Descumprimento de Preceito Fundamental – MC-ADPF nº 347. Assim, por meio de uma pesquisa bibliográfica, documental e jurisprudencial, constatou-se que, nessa decisão, foi reconhecida formalmente a configuração do estado de coisas inconstitucional no âmbito do sistema penitenciário brasileiro ante o quadro de violação generalizada e permanente de direitos fundamentais da população carcerária. Destaque-se que o estado de coisas inconstitucional é uma tese oriunda da jurisprudência da Corte Constitucional da Colômbia e não encontra previsão expressa no ordenamento jurídico brasileiro, tendo sido adotada sob a aplicação da teoria do transconstitucionalismo proposta por Marcelo Neves, que defende um diálogo entre os diferentes ordenamentos jurídicos no intuito de melhor proteger a dignidade de todos os seres humanos.
A complexidade da proteção de dados
Authors: Albers Marion
Published: October 2018

O presente artigo propõe a tese de que a proteção de dados é, por natureza, uma área extraordinariamente complexa e exige, por isso, uma regulamentação complexa e de múltiplos níveis. A moderna proteção de dados requer novas abordagens jurídicas, e o artigo oferece uma análise teórica e jurídica levando em conta o direito alemão e europeu. A hipótese é de que os padrões de pensamento elementares precisam ser construídos de maneira diferente para se alcançar uma legislaçãoadequada de proteção de dados, tendo em vista: (i) a complexidade do assunto – sob o ponto de vista dos dados, informações, conhecimento e fluxo de dados e informações, decisões e respectivas consequências; (ii) a complexidade dos interesses protegidos dos indivíduos afetados; e (iii) a complexidade dos conceitos apropriados para a regulamentação.
O jus cogens e o possível conflito com a soberania do Estado
Authors: Angelini Maria Carolina Gervásio , Vedovato Luís Renato
Published: October 2018

Os abusos e a falta de proteção ao homem, altamente evidenciada na I e II Guerras Mundiais, fez com que a dignidade humana se tornasse a principal preocupação da sociedade internacional. Um dos instrumentos que reconhece tal dignidade e protege direitos fundamentais do ser humano são as normas jus cogens. Pelo conteúdo primordial dessas normas, é patente que elas produzem seus efeitos sem necessidade da manifestação de vontade dos Estados, o que demonstra a relativização da soberania.
Fundamentos e evolução da limitação constitucional da duração do tempo de trabalho no Brasil
Authors: Coimbra Rodrigo
Published: October 2018

O presente artigo trata sobre um dos mais importantes temas do direito do trabalho, desde sua formação histórica até sua inclusão nas Constituições brasileiras: a limitação da duração do tempo de trabalho (diária, semanal, mensal e anual). Os problemas investigados na pesquisa são os seguintes: os fundamentos e os limites jurídicos da duração do tempo de trabalho no Brasil continuam necessários e adequados? Sustenta-se que os fundamentos jurídicos da duração do tempo de trabalho no Brasil continuam adequados e inspiram limites necessários, motivados pelos aspectos de natureza física ou biológica, psíquica e psicológica, social e cultural, bem como econômica, cujos limites maiores, em última análise, são a vida, a saúde e a dignidade da pessoa humana dos trabalhadores. Como metodologia científica de abordagem do assunto, será utilizado o método dedutivo, e a abordagem da pesquisa se dará pelo modelo qualitativo.
O reconhecimento dos refugiados ambientais no âmbito do Sistema Interamericano de Proteção aos Direitos Humanos
Authors: Daniele Anna Luisa Walter de Santana , Pamplona Danielle Anne
Published: October 2018

Trata-se de artigo que discute o reconhecimento da categoria dos refugiados ambientais no âmbito do Sistema Interamericano de Proteção aos Direitos Humanos. Refugiados ambientais são todos aqueles que precisam cruzar a fronteira de seu país, abandonando suas residências habituais, em razão de condições ambientais degradantes que impedem uma vida digna e muitas vezes colocam em risco a própria sobrevivência de determinado grupo social. Sustenta-se o reconhecimento dos refugiados ambientais na Declaração de Cartagena, já que refugiados ambientais sofrem graves violações de direito humanos quando a ausência de um meio ambiente equilibrado exige que abandonem suas casas e os forçam a uma migração. Diante desse reconhecimento na Declaração de Cartagena, entendemos que o Sistema Interamericano de Direitos Humanos é o locus adequado para a proteção daqueles que se encontram em situação de refúgio motivado por causas ambientais.
Can medical and aromatic plants be an alternative to hazelnut in the Western Black Sea Region?
Authors: SAKİNOĞLU ORUÇ Fatma Çiğdem , EJDER ERTURAN İlkay , ORUÇ Deniz , ORUÇ Sadık Hasan
Published: October 2018

In this study, it was
investigated whether medicinal and aromatic plants can be an alternative to
hazelnut cultivation, by direct interview method on 154 people living in the
Western Black Sea Region (Düzce, Sakarya, Zonguldak and Bartın), which produces
hazelnut by 27% of Turkey. 154
students were surveyed by using Neyman method. Likert scale was used to measure
whether the medicinal and aromatic plants could be alternative to hazelnuts and
the results were evaluated by SPSS method. In our study, 154
people with different professions (farmers, civil servants, workers, retired,
students and unemployed), different educational levels (literacy, primary
education, secondary education, high school and university) and different
income levels were included in the survey. As a result of the study, 97.4% (including 92.2% of those who grow
hazelnuts) want to grow medicinal and aromatic plants as an alternative to
hazelnuts. 97.4% of medicinal and aromatic plants are considering to grow
linden and black sesame. There are also people, at a rate of 81.8%, who think
that medicinal and aromatic plants are organic and 66.2% of them also think
that organic certification should be obtained for
cultivation. 24.7% of them use
medicinal and aromatic plants as an alternative to medicines when they are
sick. As a result, medicinal and aromatic plants are
important in our lives as an alternative to medicines. Considering the importance of alternative plants
in the future, it is seen that in the Western Black Sea Region, even if at
limited number, there is a tendency towards medical and aromatic plant farming
besides hazelnut farming.
A Note on the Solution Multiplicity of the Vale–Maurelli Intermediate Correlation Equation
Authors: Astivia Oscar L. Olvera , Zumbo Bruno D.
Published: October 2018

The Vale and Maurelli algorithm is a widely used method that allows researchers to generate multivariate, nonnormal data with user-specified levels of skewness, excess kurtosis, and a correlation structure. Before obtaining the desired correlation structure, a transitional step requires the user to calculate the roots of a cubic polynomial referred to as the intermediate correlation equation. The Cardano method and a corollary of Rouché’s theorem were used to derive closed-form solutions to this equation. These solutions highlight the fact that three real-valued roots are possible, and solutions can either contain multiple roots within the allowable correlation range or can all be greater than 1 for many combinations of skewness and excess kurtosis. It was also found that large values of excess kurtosis exacerbate the issue of multiple solutions or solutions greater than 1, bringing further restrictions into the combinations of higher order moments that researchers can simulate from. A small computer study on the power of the t test for the correlation coefficient also uncovered that different values of the intermediate correlation can influence the results from Monte Carlos simulations. This note is intended to inform both researchers who conduct simulations with nonnormal data and users who inform their data analysis practice from simulation studies.
Structure and elasticity of phlogopite under compression: Geophysical implications
Authors: Chheda Tanvi
Published: October 2018

We investigated the response of the crystal structure, lattice parameters, and unit-cell volume of hydrous layered silicate phlogopite at conditions relevant to subduction zone settings. We have used ﬁrst principles simulation based on density functional theory to calculate the equation of state and full elastic constant tensor. Based on the generalized gradient approximation, the full single crystal elastic constant tensor with monoclinic symmetry shows signiﬁcant anisotropy with the compressional elastic constants: c11 = 181 GPa, c22 = 185 GPa, c33 = 62 GPa, the shear elastic constants c44 = 14 GPa, c55 = 20 GPa, c66 = 68 Ga, and c46 = -6 GPa; the off diagonal elastic constants c12 = 48 GPa, c13 = 12 GPa, c23 = 12 GPa, c15 = -16 GPa, c25 = -5 GPa and c35 = -1 GPa at zero pressure. The elastic anisotropy of phlogopite is lar- ger than most of the layered hydrous phases relevant in the subduction zone conditions. The shear anisotropy, AVS for phlogopite is ~77% at zero pressure condition and although it decreases upon com- pression it remains relatively high compared to other hydrous phases relevant in the subduction zone settings. We also note that the shear elastic constants for phlogopite are relatively low. Phlogopite also has a high isotropic bulk VP/VS ratio ~2.0. However, the VP/VS ratio also exhibits signiﬁcant anisotropy with values as low as 1.49. Thus, phlogopite bearing metasomatized mantle could readily explain unusual VP/VS ratio as observed from seismological studies from the mantle wedge regions of the subduction zone.
Daily objective physical activity and sedentary time in adults with COPD using spirometry data from Canadian Measures Health Survey
Authors: Bernard Paquito , Hains-Monfette Gabriel , Atoui Sarah , Moullec Gregory
Published: October 2018

Introduction Chronic obstructive pulmonary disease (COPD) is expected to be the third leading cause of premature death and disability in Canada and around the world by the year 2020. The study aims to compare objective physical activity (PA) and sedentary time in a population-based sample of adults with chronic obstructive pulmonary disease (COPD) and comparison a group, and to investigate whether these behaviors differ according to COPD severity. Methods From the 2007-2013 Canadian Health Measures Survey dataset, accelerometer and pre-bronchodilator spirometry data were available for 6441 participants, aged 35 to 79. Two weighted analyses of covariance were performed with adjustments for age, sex, body mass index, accelerometer wearing time and season, work, smoking (cotinine), education level and income. A set of sensitivity analyses were carried out to examine the possible effect of COPD, and type of control group.ResultsA cross-sectional weighted analysis indicated that 14,6% of study participants had a measured airflow obstruction consistent with COPD. Time in PA (moderate-vigorous and light PA), number of steps and sedentary duration were not significantly different in participants with COPD, taken together, compared to controls. However, moderate to severe COPD participants (stages ≥2) had a significantly lower daily time spent in PA of moderate and vigorous intensity level compared to controls.ConclusionsCanadian adults with COPD with all disease severity levels combined did not perform lower daily duration of light, moderate and vigorous PA, number of steps and higher daily sedentary time than those without airflow obstruction. Both groups are extremely sedentary and have low PA duration. Thus, “move more and sit less” public health strategy could equally target adults with or without COPD.
Marxist morphologies
Authors: Murawski Michał
Published: October 2018

This article critiques assumptions made by urban anthropologists and other scholars of cities, focusing on currently fashionable theories of infrastructure, materiality, and complexity. It problematizes how scholarship informed by actor-network theory, assemblage theory and other varieties of (post)postmodernism uses morphological optics and metaphors to represent social life, the material world, and existence itself as necessarily “flat,” “complex” or “fuzzy.” As a corrective, it proposes reorienting our social morphologies with reference to a Marxist notion of infrastructure, founded on a dynamic understanding of the relationship between determining economic base and determined superstructure. It constructs its theoretical edifice with reference to the remaking of post-1945 Warsaw as a socialist city through property expropriation and monumental architectural and planning works, and post-1989 attempts to unmake its socialist character through property reprivatization and unplanning.
Contending with school reform
Authors: Gustavussen Mathilde Lind
Published: October 2018

This article presents a study of state-imposed neoliberal education reform and resistance in post-Katrina New Orleans. In Hurricane Katrina’s aftermath, the city’s school system was dramatically reformed with most of its public schools replaced by privately administered “charter schools.” The article examines the social contradictions created by this reform and characterizes how the city’s education activists articulate their resistance to education privatization. Situating the reform within New Orleans’s post-Katrina neoliberal reconfiguration, it analyzes how simultaneous processes of education privatization and racial dispossession have made the reform lack popular legitimacy. The article concludes by considering how the neoliberal policies implemented after the storm were conditioned by race, arguing that racial politics should be considered fundamental, rather than adjacent, to the study of neoliberalization in US cities.
Content of oil products in the atmosphere of Barnaul
Authors: Noskova T.V. , Leites E.A. , Labuzova O.M. , Lysenko M.S.
Published: October 2018

The article evaluates the concentration of oil in the atmosphere of Barnaul by an indirect method of measurements which is based on the results of fluorimetric analysis of snow cover. Snow sampling was carried out at the time of maximum snow accumulation in the first decade of March 2013–2017. The concentration of oil in the urban snow cover exceeds the concentration in the control point outside the town by a factor of 2–6, which indicates urban atmosphere pollution. Especially high concentrations of oil are detected at the points located near the intensively loaded urban highways. Analysis shows the decrease of concentration of oil in the atmosphere of Barnaul over the past five years. This is due to the transition of the CHP and to gas heating in private areas, and transition the motor vehicles to environmental fuel of the European standard. The increase in the concentration of oil in the last years is directly related to the growth in the amount of motor vehicles and points to the need to closest attention to the concentration of oil in the snow cover as an indicator of the quality of the urban environment.