bluuebunny/crossref_metadata_2025 huggingface dataset:
Aplikasi Musicroid sebagai Media Pembelajaran Seni Musik Berbasis Android
Authors: Purwanto Adi , Widaningrum Ida , Fitri Khoiru Nur
Published: December 2019

Musik merupakan salah satu cabang seni yang telah lama ada di dunia. Musik membuat hidup ini semakin berwarna, kemanapun dan dimanapun tanpa kita sadari berdampingan dengan musik.­ Penelitian ini tentang media pembelajaran yang menarik untuk pembelajaran seni musik, terutama guitar dan piano untuk membantu siswa yang kesulitan memahami konsep chord dan cara memainkannya. Chord Theory perlu dipahami siswa karena menjadi dasar permainan alat musik. Penelitian ini menggunakan model ADDIE, yang meliputi 5 tahapan yaitu: Analysis, Design, Development, Implementation dan  Evaluation. Pengembangan media pembelajaran seni musik ini disebut “Musicroid”. Musicroid menggunakan sistem Android yang saat ini dikenal sebagai sistem operasi Open Source. Pengembangan dilakukan dengan menggunakan software Android Studio yang didukung dengan pemrograman bahasa Java. Hasil yang diperoleh dari hasil uji validasi ahli materi dengan nilai 4,6 dan ahli media dengan nilai 4,3 termasuk kategori sangat layak. Uji kelayakan faktor usability memperoleh nilai 5,8, dikategorikan sangat layak sebagai media pembelajaran musik.
Kamusal Çocuk Oyun Alanlarında Güvenliğin Avrupa Standartları Üzerinden Değerlendirilmesi
Authors: SARIASLAN SENYEN Hazal Mine , ERDOĞAN Elmas
Published: December 2019

Oyun, çocukların
zihinlerini uyararak bilişsel, fiziksel ve sosyal olarak gelişmelerine olanak
tanır. Bu araştırma, günümüzde yaygın olarak tercih edilen çocuk oyun
alanlarının ve çocuk oyun donanımının güvenilirliğini ortaya koymak amacı ile
gerçekleştirilmiştir. Bu makale kapsamında, Ankara’daki rekreasyon alanlarında
bulunan çocuk oyun elemanları ve kurulu oldukları oyun alanlarının Türkiye’de
yürürlükte bulunan TS EN 1176 seri standartlarına uygunluğunun belirlenmesi
amaçlanmaktadır.  Ankara ili,
Çankaya ilçesi sınırları içinde farklı semtlerde yer alan ve yapım yılı, yapım
ihalesi koşulları ile alan büyüklüğü göz önünde bulundurularak belirlenen
parklar içindeki çocuk oyun alanlarındaki oyun elemanları için standartlar
saptanarak her oyun alanı donanımı için muayeneler yapılmıştır.

Çalışma
sonucunda, belirlenen parklardaki çocuk oyun donanımının standartlarda
belirtilen koşulları sağlayıp sağlamadığı irdelenmiştir. İncelenen oyun donanımında
çok sayıda uygunsuzluk tespit edilmiş olup en sık rastlanan olumsuzluklar
yapısal bütünlüğün korunmaması ve darbe alanlarının boyut ve özellik yönüyle
yetersizliği olarak ortaya çıkmaktadır. 
Oyun elemanlarında bulunan uygunsuzlukların nelerden kaynaklandığı
tespit edilerek giderilmesine ilişkin öneriler getirilmiştir.
PENGARUH PENDAPATAN ORANG TUA, CARA BELAJAR DAN MOTIVASI BELAJAR TERHADAP HASIL BELAJAR SISWA MATA PELAJARAN EKONOMI SMAN 1 AEK NATAS KABUPATEN LABUHANBATU UTARA
Authors: Fauzi Ahmad , Satrianto Alpon , Effiyanti Tri
Published: December 2019

Penelitian ini bertujuan untuk menganalisis 1) Pengaruh pendapatan orang tua terhadap hasil belajar siswa SMAN 1 Aek Natas Kabupaten Labuhanbatu Utara, 2) Pengaruh cara belajar terhadap hasil belajar siswa SMAN 1 Aek Natas Kabupaten Labuhanbatu Utara, 3) Pengaruh motivasi belajar siswa terhadap hasil belajar siswa SMAN 1 Aek Natas Kabupaten Labuhanbatu Utara, 4) ) Pengaruh pendapatan orang tua terhadap motivasi belajar siswa SMAN 1 Aek Natas Kabupaten Labuhanbatu Utara 5). Pengaruh cara belajar terhadap motivasi belajar siswa SMAN 1 Aek Natas Kabupaten Labuhanbatu Utara. penelitian ini tergolong kedalam penelitian deskriptif asosiatif. Populasi dalam penelitian ini seluruh kelas kelas X SMAN 1 Aek Natas Kabupaten Labuhanbatu Utara yang terdiri dari 3 kelas dengan jumlah 89 orang siswa. Sampel yang digunakan adalah seluruhnya dengan cara teknik total sampling. Pengumpulan data menggunakan angket atau kuisioner. Data yang diperoleh dianalisis menggunakan Structural Equation Modeling (SEM) dengan Smart PLS 3. Hasil penelitian menunjukkan bahwa 1) Pengaruh pendapatan orang tua berpengaruh signifikan terhadap hasil belajar siswa SMAN 1 Aek Natas Kabupaten Labuhanbatu Utara, 2) Pengaruh cara belajar berpengaruh signifikan terhadap hasil belajar siswa SMAN 1 Aek Natas Kabupaten Labuhanbatu Utara, 3) Pengaruh motivasi belajar siswa berpengaruh signifikan terhadap hasil belajar siswa SMAN 1 Aek Natas Kabupaten Labuhanbatu Utara, 4) Pengaruh pendapatan orang tua berpengaruh signifikan terhadap hasil belajar siswa SMAN 1 Aek Natas Kabupaten Labuhanbatu Utara 5) Pengaruh cara belajar berpengaruh signifikan terhadap hasil siswa SMAN 1 Aek Natas Kabupaten Labuhanbatu Utara.  Kata Kunci: pendapatan orang tua, Cara belajar, Motivasi belajar, Hasil belajar
PENGARUH MATA KULIAH EKONOMI SYARIAH DAN UANG SAKU TERHADAP PERILAKU KONSUMTIF
Authors: Rozaini Noni , Harahap Siti Nurmala
Published: December 2019

Permasalahan dalam penelitian ini adalah “tingginya perilaku konsumtif mahasiswa. Tujuan penelitian ini adalah untuk mengetahui pengaruh mata kuliah ekonomi syariah dan uang saku terhadap perilaku konsumtif pada mahasiswa Program Studi Pendidikan Ekonomi Angkatan 2016 Fakultas Ekonomi Universitas Negeri Medan.Populasi dalam penelitian ini adalah seluruh mahasiswa Program Studi Pendidikan Ekonomi Angkatan 2016 yang tinggal jauh dari orang tua (kost) yang berjumlah 83 mahasiswa dengan 83 mahasiswa sebagai sampel penelitian. Teknik  sampling yang digunakan adalah teknik total sampling. Teknik yang digunakan dalam pengumpulan data adalah dokumentasi dan angket.Uji validitas angket dengan menggunakan rumus product moment pearson, dan reliabilitasnya dihitung dengan menggunakan Cronbach Alpha. Teknik analisis data penelitian adalahKoefisien Determinasi (R2)dan regresi linier berganda untuk menguji hipotesis penelitian dengan menggunakan uji t dan uji f.Hasil analisis regresi linier berganda diperoleh persamaan Y=108,703- 0,521X1+0,266 X2 + e. Selanjutnya koefisien determinasi (R2)  0,113  yang artinya adalah sebesar 11,3% variabel X1 dan X2 dapat menjelaskan perilaku konsumtif mahasiswa (Y) dan sisanya sebesar 88,7% dijelaskan oleh variabel lainnya yang tidak di kaji dalam penelitian ini. Berdasarkan uji t diperoleh bahwa masing-masing variabel X1 terdapat pengaruh negatif dan signifikan terhadap perilaku konsumtif mahasiswa (Y) dengan nilai thitung<ttabel (-2,314<1,989) dan ada pengaruh positif dan signifikan antara variabel X2 terhadap perilaku konsumtif mahasiswa (Y) dengan nilai thitung>ttabel (2,131>1,989). Sedangkan uji f diperoleh hasil bahwa ada pengaruh dan signifikan mata kuliah ekonomi syariah (X1) dan uang saku (X2) terhadap perilaku konsumtif mahasiswa (Y) dengan nilai fhitung>ftabel(5,081>3,11) dan nilai signifikansi α sebesar  (0,008<0,05). Kata kunci : Mata Kuliah Ekonomi Syariah, Uang Saku, Perilaku Konsumtif
El documental autobiográfico. Intervenciones sobre el archivo familiar
Authors: Veliz Mariano
Published: December 2019

El artículo se propone explorar la imbricación del documental, la autobiografía y los archivos familiares formalizada en La sombra (Javier Olivera, 2015). La indagación de este film permitirá, por un lado, analizar la tendencia a la inscripción de la primera persona y la potencia del yo del realizador en el marco de este ensayo con tintes autobiográficos. Por otro lado, se intentará dar cuenta de las intervenciones realizadas sobre los archivos familiares con el objetivo de llevar adelante una reescritura de la historia y una transformación topográfica de los lazos familiares.
Identidade e memória na obra de Hugo de Carvalho Ramos
Authors: Sanches Thiago
Published: December 2019

O presente artigo busca entender o processo de fruição e criação do escritor Hugo deCarvalho Ramos na obra Tropas e Boiadas. Para essa tarefa, trabalhou-se com a hipótesede que existe uma relação direta entre a memória individual do autor e a construção daenunciação que tenha contribuído para a formação de sua própria identidade e de umaidentidade coletiva, desvinculada de quaisquer projetos políticos de cunho regionalista.Por essa razão, dados biográficos foram combinados com uma análise literária quedialoga com as noções de “fronteira” e “contrabando culturais”, inspirados nas noçõesdo sociólogo argentino Ricardo Kaliman e da crítica literária Léa Masina. Ambas asnoções também estão presentes na maneira pela qual se tentou fazer a Literaturatransitar entre as áreas da História e da Sociologia. Além disso, as reflexões sobrequestões que envolvem identidade, presentes em autores como Stuart Hall e PaulRicoeur, também contribuíram para uma análise transdisciplinar dos contos, causos,lendas, mitos, ditados e provérbios que esporadicamente emanam as vivências,experiências, linguagens e o conhecimento do autor sobre uma região afastada efronteiriça como a do sertão de Goiás.
A autoficção e o romance contemporâneo
Authors: Figueiredo Eurídice
Published: December 2019

Este artigo parte da ideia de que o mundo de hoje se caracteriza pela exposição davida privada, o que acarreta mudanças nas figurações do romance. Haveria, assim, umentrecruzamento entre a autoficção e o romance contemporâneo, que se apropria deelementos das escritas de si a fim de dar a impressão de que é baseado em fatos reais.O artigo retoma autores como Marcel Proust, Roland Barthes, Marguerite Duras e JorgeSemprun a fim de estabelecer uma arqueologia da autoficção na França, onde o termosurgiu. Em seguida, apresenta as contradições no debate de críticos franceses os quaisconsideram que a autoficção não tem relevância, apesar de continuarem produzindolivros e mais livros sobre o assunto. O artigo também apresenta os problemas éticosque transparecem quando escritores decidem desnudar-se em público, levando consigofamiliares e amigos, como aconteceu com Christine Angot e Serge Doubrovsky, na França,e Ricardo Lísias, no Brasil.
Aprendizaje de contenidos de Química General con uso de videos en carreras de Ingeniería
Authors: Vera María Irene , Lucero Irma Irene , Lucero Irma Irene , Stoppello Marta Gabriela , Stoppello Marta Gabriela , Petris Raquel Herminia , Petris Raquel Herminia
Published: December 2019

Los alumnos ingresantes a carreras de Ingeniería (Eléctrica, en Electrónica y en Agrimensura) en la Facultad de Ciencias Exactas y Naturales y Agrimensura (FaCENA) de la Universidad Nacional del Nordeste (UNNE) cursan Química General de acuerdo a los planes de estudio vigentes. En este artículo se presentan los resultados de un estudio comparativo que indaga sobre el efecto de la implementación de videos educativos  en la comprensión de temas centrales de la asignatura como son Nomenclatura Química, Ecuaciones Químicas y Estequiometria. Estos son los primeros temas desarrollados en clases prácticas de la asignatura, son la base para la comprensión de los demás contenidos del programa y son evaluados en el primer parcial.Para el estudio se analizan respuestas dadas en una evaluación parcial por dos cohortes, 2014 (dictado tradicional) y 2015 (con apoyo de videos), y se aplica la prueba t de Student para determinar si existe diferencia significativa entre  ambas.En los tres bloques temáticos, la diferencia encontrada entre los grupos es significativa. El cálculo estadístico permite afirmar que el uso del video como recurso es la variable que está promoviendo la diferencia de tener mejores resultados en la cohorte 2015.La mayor diferencia entre ambos grupos se tiene para el tema estequiometria y la menor para ecuaciones químicas.
La brecha digital en las escuelas rurales: un estudio de caso.
Authors: Sastre Reyes José
Published: December 2019

La presente investigación se centra en la problemática existente sobre la falta de recursos y formación en cuanto al uso de las TIC, en la escuela rural andaluza. La investigación se realizó en el colegio público rural Alto Almanzora de la localidad almeriense de Armuña de Almanzora. La metodología utilizada fue un enfoque cualitativo que, según las características de esta investigación, fue necesario optar por la realización de un estudio de caso. La muestra se componía de un total de 15 alumnos y una maestra. Para la recogida de datos se planteó diseñar dos entrevistas semiestructuradas dirigidas por un lado al alumnado y otra para la maestra. Los resultados mostraron que el alumnado no cuenta con propuestas formativas específicas sobre el uso de las TIC, solamente en las asignaturas de cultura digital y ciudadanía. La maestra presenta un bajo nivel de competencia digital docente y no realiza formación específica sobre el uso de las TIC con el alumnado. Y por último, el centro cuenta con recursos tecnológicos limitados al uso del alumnado de quinto y sexto, por lo que se encuentra una falta de recursos y formación en la mayoría de los niveles educativos de dicho centro.
Mass and uncontrolled immigration as a threat to the civil, legal and civilizational stability in Western European countries and Russia
Authors: Yengibaryan R. V.
Published: December 2019

Introduction. Following the collapse, or rather self-liquidation, of the Soviet Union-USSR world events began to develop at a kaleidoscopic speed. Europe, Russia and the United States ceased to be central actors in global politics. Huge civilization countries such as China, India and the African continent broke into global politics with ever-increasing power. The united bloc of Islamic countries began to make aggressive claims to the entire world community, and especially to the countries of Christian civilization. And the most important and unexpected thing is that the peoples, nations, communities everywhere began to return to their civilizational, religious and spiritual roots.

Materials and methods. Various methods such as comparative law, systemic, logical analysis and other methods were used in writing this article.

The results of the study. The attempt to globalize the world by the socio-political criterion “capitalism socialism” failed. The world community, or rather its political, economic and intellectual elite, was given a clear message: ideologies of all kinds communism, fascism, nationalism, socialism eventually undergo transformation, split into sub streams and practically disappear, but the world religions and civilizations remain.

Discussion and conclusion. The world globalized spontaneously and naturally, with financial, economic, political and technological dimensions playing the major role. At the same time globalization laid the foundation of new contradictions among countries that enjoy different social, economic levels of development and belong to various civilizations. Moreover, the interests of civilizations living in different time dimensions began to clash, like Islam that lives in 1441 and other countries that have been living in the 21st century for the second decade. The ideology of multiculturalism both in Western Europe and in the USA turned out to be unrealizable in practice, just like the communist ideology that has sunk into oblivion.
Politics and State: Two Sides of the Same Phenomenon
Authors: Vorobiev Valery P. , Iliev Roman L.
Published: December 2019

Introduction. The centuries-old history of the state and political protest movements as their driving force highlights an interesting pattern. Participants, initiators, and leaders are not interested in the underlying causes of protests. The forms and content of management, socio-political systems are changing but in all situations a narrow circle of people continues to make all important decisions.

Materials and methods. The study used comparative legal and systemic methods, various materials.

The results of the study. Political decisions overtly or covertly threaten performers of these decisions with punishment for non-compliance. However, as a rule only they always bear suffering and losses for erroneous decisions.

Discussion and conclusion. According to Hegel a political decision is based “on subjective goals and opinions, on subjective feeling and private conviction that lead to the destruction of internal morality, integrity and conscience, love and law in relations between individuals, on the one hand, and public order and state laws not limited by legal norms and not restrained by public institutions, on the other”. The well-known scientists Weber, Duverger, Bentham and many others also held the same opinion that politics expresses “the desire of those in power to possess it, which provides them with control over society and personal benefits”. The term “politics” in its modern sense has arisen due to a misunderstanding. The prestige of Aristotle was used to give the befitting justification to the right of the sovereign to make decisions according to his preference and whim. In the 3rd century A.D. Aristotle used in his work the word “politics”, which at that time meant “state” (“polity” is the rule of the majority; Aristotle used it as the name of a specific form of state republic). Now, in many contexts, the word “politics” is used along with the terms “political system” or “state”, and the lack of knowledge about patterns is replaced by describing past or fictional events in the lives of the mighty people and fortunetelling about future events.
PLASMA NUTFAH HIJAUAN PAKAN TERNAK SEBAGAI SUMBER BIBIT DAN VISITOR PLOT
Authors: Hutasoit Rijanto , Sirait Juniar , Tarigan Andi
Published: December 2019

Lack of information to get the seeds and knowledge in cultivation is one of the obstacles in the implementation of the development of forage. One source of seeds that can assist in the Goat Research Station, Sei Putih North Sumatra. Various types of fodder crops maintained was an forage Germplasm, there are 85 species of forage consisting of 40 grass species and 45 types of Legume. The activity was held in 1997 and designated as visitor plots in 2000 with an average of 80 visitors per year consisting of Farmers, Extension and Students. Germplasm useful as sources of seed, for users who want to plant forage can get it according to the type and desired criteria. Currently there are 90 Ha of land that is developed from the Germplasm, some of forage have been Introductions with criteria of high production, easy to grow, palatable and drought resistant as: Paspalum atratum, Paspalum gueonarum, Braciaria ruziziensis, Brachiaria humidicola, Brachiaria brizantha, Stenotaphrum secondatum, Kinggrass, Stylosanthes guianensis CIAT 184, Arachis pintoi, Arachis glabrata, murberry and Indigofera.Keywords: Germplasm, Visitor plot, Introductions.
INTEGRASI SAPI POTONG TANAMAN SAWIT (SISKA) DAN POTENSI PENGEMBANGANNYA DI KABUPATEN PASAMAN BARAT (Studi Kasus Kelompok Tani Lubuak Gadang, Kecamatan Luak Nan Duo)
Authors: Arfa'i Arfa'i , Nur Yuliaty Shafan
Published: December 2019

The aim of the study was to analyze: (1) integration of beef cattle and oil palm plantations and development potential; and (2) the constraints faced in the implementation of integration programs of beef cattle and oil palm plantations. The study was conducted at farmer groups (Lubuak Gadang) in the vilage of Luhak Nan Duo County, District of East Pasaman. The study used survey method and direct observation to localized research using questionnaires. The results showed that the integration between beef cattle and oil palm plants not take place optimally, oil palm waste is not utilization for animal feed, while the use of organic vertilizer for oil palm crop has reached 100% in the form of unprocessed vertilizer. Obstacles encountered in the implementation of the integration of beef cattle and crops are oil palm farmers lack knowledge about integration and limited their knowledge of livestock waste treatment technology and feed processing of oil palm crop waste, so that the application of the integration between beef cattle and crop oil palm is not optimal.Key words: Beef cattle integration, oil palm, District of west Pasaman
MANAJEMEN PADANG PENGGEMBALAAN DI BPTUHPT PADANG MENGATAS
Authors: Marta Yoselanda
Published: December 2019

Extensive raising of livestock, especially cattle is still faced with problems of quality and a continuous supply of green feed. Nearly 70% of production costs and maintenance expenditure sourced from cattle feed. Labor efficiency being one of the problems that have not been resolved. Various methods were developed to find a solution that will be able to resolve problems that arise. Breakthroughs were made to bring the solution to be developed. One conducted by BPTUHPT Padang Mengatas is to do with the method of pasture grazing system. With this system is expected able to resolve the issues. This method is considered appropriate to be applied as to minimize feed costs and streamline workforce on the vast farm lands.Keywords : feed, workforce, pasture.
PRODUKTIVITAS RUMPUT PAKAN ANOA (Bubalus spp.) SEKITAR PENANGKARAN PADA KONDISI PRA BUDIDAYA
Authors: D. Irawati , Arini D. , Mayasari A.
Published: December 2019

Ketersediaan dan kualitas hijauan yang baik menjadi salah satu pendukung keberhasilan kegiatan penangkaran. Penelitian ini bertujuan untuk mengetahui produktivitas serta kualitas rumput pakan anoa terutama di musim kemarau yang mampu mendukung populasi anoa di penangkaran Anoa Breeding Centre pada kondisi pra budidaya. Penelitian dilaksanakan dienam lokasi yang menjadi tempat pengambilan rumput pakan anoa di sekitar penangkaran yaitu Mapanget, Matungkas dan Kairagi. Metode yang digunakan dalam pengukuran produktivitas adalah dengan membuat plot ukuran 1 x 1 meter dibiarkan selama 20 hari selama tiga kali ulangan untuk dilakukan pemotongan dan penimbangan. Kualitas rumput pakan diketahui dengan melakukan analisis proksimat. Hasil pengukuran di enam lokasi menunjukkan bahwa produktivitas rumput pakan sebesar 34,15 kg/hari, jika konsumsi perhari untuk anoa diperkirakan 5-10 kg/hari maka hanya dapat memenuhi 3-4 ekor anoa. Beberapa alternatif untuk memenuhi kebutuhan pakan anoa dapat dilakukan dengan memberikan tambahan hijauan maupun sayuran serta melalui penanaman rumput unggul di sekitar penangkaran disertai dengan pemupukan dan pemeliharaan yang baik. Berdasarkan kualitasnya diperoleh bahwa rumput pakan yang diberikan pada anoa dapat memenuhi kebutuhan protein anoa sebesar 11-16/100 g setiap harinya. Sedangkan kebutuhan harian kalsium maupun phosphor belum cukup terpenuhi. Sehingga diperlukan pakan tambahan dan mineral yang dapat mencukupi kebutuhan mineral bagi anoa di penangkaran.

Kata kunci: Anoa, daya dukung, kualitas, pra budidaya, produktivitas.
POTENSI PRODUKSI HIJAUAN Mikania cordata SEBAGAI PAKAN TERNAK RUMINANSIA DI PROVINSI BALI
Authors: Suarna I Wayan , Suryani Ni Nyoman
Published: December 2019

Identification of potential forage variety from various biological resources of forages has become a vital need in order to increase forage production. A study has been carried out aimed to finding out the potential forage production of Mikania cordata and its development potential as tropical forage. The research method used is a field survey of the presence of Mikania cordata in all regencies in Bali. The survey results show that the production of Mikania cordata is 840 kg ha-1 with a high water content. Mikania is very easy to spread and is very fond of shade and can grow well on non-humid land. Almost all districts in Bali can find Mikania plants. Mikania has been widely used by farmers as feed mixed with various local grasses. It was concluded that Mikania cordata is very potential as a source of forage feed, easily developed in sharing patterns of crop integration and high production.

Keywords: Mikania cordata, identification, and forage production
IN VITRO TREATMENT OF Centrosema pubescens (Benth.) WITH SULFUR WATER AND SHEEP MANURE
Authors: Ch.L. Kaunang , E.P. Pudjihastuti
Published: December 2019

This study was aimed to evaluate the in vitro Centrosema pubescens response treated with sulfur water and sheep manure. The experiment was conducted at Agrostology Laboratory, Department of Animal Nutrition Science, Faculty of Animal Husbandry, Sam Ratulangi University Manado. Randomized group design of 2 x 5 factorial patterns with three repetitions based on the rumen liquid collecting time was used in this research. There were two factors in this experiment; sheep manure and sulfur water. The first factors consisted of 0 ton/ha manure (A1) and 25 ton/ha manure (A2). The second factor was sulfur water that divided into 5 levels; 0% (B1), 25% (B2), 50% (B3), 75% (B4) and 100% (B5). Variables measured in this research were dry matter digestibility (DMD), organic matter digestibility (OMD), ammonia (NH3) and Volatile Fatty Acid (VFA). In vitro nutritional evaluation performed with all variables showed both factors (sulfur water and sheep manure) had significant differences (p < 0.001) and had no significant effect (p < 0.05) on each variable. Interaction of both factors was very significant (p < 0.01) ontotal VFA and DMD. From this study it can be concluded that production of NH3, VFA, total DMD and OMD showed an optimal result if treated with 25 ton/ha of sheep manure and 50% sulfur water (39.25 ppm).

Keywords: Centrosema pubescens, sulfur water, sheep manure
THE EFFECT OF THE ADDITION LEVEL OF NEEM LEAF FLOUR (Melia azedarach LINN) ON THE QUALITY OF SHELLED CORN DURING STORAGE
Authors: Montesqrit Montesqrit , Harnentis Harnentis , Yana Sri
Published: December 2019

This study aims to evaluate how the effect of the addition level of neem leaf flour (Melia azedarach Linn) on the quality of shelled corn during storage. The research material used was neem leaves, shelled corn, storage containers and analytical equipment. Neem leaves are given in the form of flour with a size of 60 mesh while corn used in shell corn with water content and aflatoxin content before storage are 20% and 110 ppb respectively. Shelled corn was used as much as 1 kg for each treatment and stored in modified woven bags for 4 weeks. The research method is an experimental method using a completely randomized design (CRD), with 4 treatments and 4 replications. The treatments were the percentage of neem leaf flour addition in shelled corn, the four treatments were treatment A (0% neem leaf flour), B (2.5% neem leaf flour), C (5% neem leaf flour), and D ( 7.5% neem leaf flour). Parameters measured were percentage of damaged seeds, percentage of moldy seeds, moisture content and aflatoxin content. The results of the study showed that the treatment had a highly significant effect (P<0.01) on% of damaged seeds, % of moldy seeds, and aflatoxin content on shelled corn during storage. The administration of neem leaf flour at 2.5% level was able to maintain the quality of shelled corn during storage, where the aflatoxin content could decrease from 110 ppb before storage to 34,25 ppb after being stored for 4 weeks.

Keywords: neem (Melia azedarach Linn), shelled corn, storage, aflatoxin
PERTUMBUHAN DAN PRODUKSI STEK BATANG Asystasia gangetica PADA UMUR YANG BERBEDA
Authors: Kumalasari N. R. , Abdullah L. , Khotijah L. , Indriani Indriani , Janato F. , Ilman N
Published: December 2019

Salah satu cara reproduksi tumbuhan Asystasia gangetica (L.) T. Anderson adalah menggunakan reproduksi vegetatif melalui stek. Tujuan penelitian ini adalah untuk mengevaluasi pengaruh perbedaan umur terhadap pertumbuhan dan produksi stek A. gangetica. Penelitian dilakukan dengan rancangan acak lengkap 3 perlakuan umur panen (50, 70 dan 90 hari) dengan 24 kali ulangan. Parameter yang diamati adalah tinggi tanaman, jumlah ranting, berat batang, jumlah stek dan diameter stek pada saat panen. Data dianalisis dengan ANOVA dan uji lanjut LSD menggunakan software Ri386 versi 3.3.2. Hasil penelitian menunjukkan bahwa pertumbuhan tinggi tanaman A. gangetica cenderung membentuk pola sigmoid berupa polynomial berderajat tiga. Berdasarkan penelitian ini, tanaman berumur 90 hari memiliki tinggi (128,1±12,3) dan berat batang terbaik (156,7±18,6) serta menghasilkan jumlah stek yang terbanyak (17,1±4,25) dan diameter stek terbesar (4,3±0,7). Produksi stek A. gangetica berasal dari ranting primer dan sekunder.

Kata kunci: Asystasia gangetica, pertumbuhan, produksi stek, umur panen
PENGARUH INOKULAN BAKTERI ASAM LAKTAT DAN ADITIF TERHADAP KUALITAS DAN KARAKTERISTIK SILASE SORGUM MUTAN 2 1 BROWN MIDRIB (Sorghum bicolor L. Moench)
Authors: Sriagtula R. , Martaguri I. , Hellyward J. , Sowmen S.
Published: December 2019

Penelitian ini bertujuan untuk mengobservasi pengaruh penambahan inokulasi bakteri asam laktat (BAL) dan aditif terhadap kualitas dan karakterietik silase whole crop sorgum mutan brown midrib (Sorghum bicolor L. Moench) galur Patir 3.7 yang dipanen pada fase soft dough. Penelitian dilaksanakan secara eksperimen menggunakan rancangan acak lengkap pola faktorial dengan 4 ulangan. Faktor A yaitu A1 = tanpa BAL, A2= penambahan BAL. Faktor B terdiri dari B1= tanpa aditif, B2= dedak, B3= jagung. Sumber BAL yang digunakan berasal dari inokulan komersil dari minuman fermentasi merk Yakult dengan dosis 1 ml (v/w) atau 11×109 CFU/ml/berat segar. Aditif terdiri dari dedak padi dan jagung halus digunakan sebanyak 3% (g/g)/berat segar. Parameter yang diamati adalah karakteristik dan kualitas silase meliputi nilai pH, nilai fleigh (NF), kandungan bahan kering (BK), protein kasar (PK), serat kasar (SK), lemak kasar (LK) dan Abu. Data dianalisis berdasarkan analisis keragaman menurut Duncan Multiple Range Test (DMRT). Hasil penelitian menunjukkan bahwa tidak terdapat interaksi (P>0,05) antara penambahan BAL dan aditif terhadap pH, NF, BK, PK, SK, LK dan abu, sedangkan faktor tunggal adititif memberikan pengaruh berbeda nyata (P<0,05) lebih tinggi terhadap kandungan BK silase whole crop sorgum mutan BMR. Dari penelitian ini dapat disimpulkan bahwa secara umum penambahan inokulan BAL dan aditif menghasilkan karakteristik dan kualitas silase yang sama, namun demikian penambahan dedak padi dan jagung halus menghasilkan BK silase yang lebih tinggi dibanding tanpa BAL dan aditif.

Kata kunci: aditif, BAL, brown midrib, silase, sorgum
A CROSS-SECTIONAL STUDY OF PHYSICAL ACTIVITIES AND SMOKING HABIT ON BONE MASS AMONG MALE INDUSTRIAL WORKERS IN PADANG, WEST SUMATRA
Authors: Elviana Rahmi , Susanti Lusi , Zadry Hilma Raimona
Published: December 2019

Labors, especially in industry, spend most of their time in the workplace. Several factors including physical activity and lifestyle of workers such as smoking habit in the workplace that will affect labors health. Besides that, bone mass is one of the factors that influence the health quality of workers, especially for hand-operated labor. This research aims to define the relationship between physical activity and smoking habit on bone mass in male industrial labors. The study is a preliminary study to recognize variables that influence bone mass and the base for defining the weight limit for lifting activities. This investigation was purposed determining physical activity and smoking habit of labors in the workplace, as well as calculating the bone mass of workers. The respondents required were 93 male labors in Padang, West Sumatra. Bone mass measuring tools were used to calculate labor's bone mass, while questionnaires were used to define the smoking habit of labors and physical activity. Physical activity, as well as smoking habit, were significantly affected the bone mass (p<0.05) of the workers. This study result explains that physical activity and smoking habit are factors that are associated with bone mass status for young male workers in Padang, West Sumatra.
Penentuan Dua Lokasi Lumbung Padi dengan Menggunakan Metode Grid di Provinsi Kalimantan Tengah
Authors: Wijayanti Yunita Puput , Setiawan Adi , Parhusip Hanna Arini
Published: December 2019

Perancangan lokasi pendistribusian pangan merupakan salah satu kegiatan yang dilakukan pemerintah untuk memenuhi kebutuhan pokok pangan masyarakat yang bisa berubah secara dinamis dari waktu ke waktu. Metode Grid diaplikasikan dalam penelitian ini untuk menentukan lokasi yang tepat untuk lumbung padi dalam upaya pendistribusian bahan pangan di Provinsi Kalimantan Tengah dengan memperhatikan jarak dan biaya transportasi. Tidak hanya itu, dengan bantuan metode grid untuk penentuan kandidat lokasi lumbung padi juga membantu dalam proses penelitian. Berdasarkan data yang berupa koordinat lokasi kantor kabupaten, jumlah penduduk, dan banyaknya produksi padi di Provinsi Kalimantan Tengah dapat diperoleh dua lokasi lumbung padi terdapat pada koordinat geografis (-1.8,113.0) tepatnya di Desa Koeling, Kecamatan Pundu, Kabupaten Kotawaringin Timur, Kalimantan Tengah dan (-3.0,114.2) tepatnya di Desa Pangkuh, Kecamatan Pangkoh Hilir, Kabupaten Pulang Pisau, Kalimantan Tengah dengan total cost sebesar Rp. 55,287,393.08.

 

Abstract

The design of food distribution location is one of the goverment activity to fulfill the main need of society that can change dynamically over time. The Grid  method was applied in this study to determine the exact location the granary for the distribution of food in Central Borneo Province by pay attention distance and transportation cost. Not only that, with the help of the grid method for determining candidates for granary locations it also help in the research process. Based on the data in the form of the coordinates of the location of the district office, population, and the amount of rice production in Central Borneo Province, two granary locations are located at the geographical coordinates (-1.8,113.0) precisely in Koeling Village, Pundu Sub-district, East Kotawaringin District, Central Borneo, and (-3.0,114.2) precisely in Pangkuh Village, Pangkoh Hilir Sub-district, Pulang Pisau District, Central Borneo with a total cost Rp. 55,287,393.08.
Community Empowerment through The Hygiene and Competitive Production of Balobo Salted Fish
Authors: Ubwarin Erwin , Gaspesz Nelson , Sisinaru Sostones Y.
Published: December 2019

Maluku Province is the national source of the fishery and the overload production urges its society to use the fish salting method since the market is unable to absorb all the production. One of the results of this salting method is Balobo fish from Aru Island. Although tasteful and delicious, the product has no Halal Certification and Food Production Certificate yet and the household industry could only make low sales because of traditional production methods that do not utilize technology, which results in low quality and quantity. Because of this condition, the purpose of community empowerment is to increase the hygiene and competitive production of balobo salted fish. The purpose of these activities is to increase the economy of the society who acts as the producer of balobo salted fish. The methods used are design thinking, socialization, production equipment training, water reduction in salted fish to make it long-lasting, and the checking of the nutrient content. The objectives of the activities include mindset alteration of society from conventional production to technology, hygiene production process, halal certification from Majelis Ulama Indonesia, availability of the nutrient content information, and the enhancement of product endurance by reducing the water content in the product. We conclude that changing the mindset and technology may increase the society's standard of living. We propose that the society be given monetary aid for the capital and the purchase of modern machinery to accelerate the production and sales process
Social Determinants of Health: If You Aren't Measuring Them, You Aren't Seeing the Big Picture
Authors: Rethorn Zachary D. , Cook Chad , Reneker Jennifer C.
Published: December 2019

Clinicians often assume that interventions directly influence the recovery of patients with musculoskeletal impairments. In reality, other factors may influence recovery more than the direct treatment provided. The most powerful factor may be upstream effects such as economic stability, education, health and health care, neighborhood and built environment, and social and community context—commonly termed the social determinant of health (SDH). Although a single empirical pathway linking the collective impacts of the SDH to musculoskeletal health outcomes has not been established, our view is that they exert tremendous effects on physical therapy outcomes in practice and research. In this Viewpoint, the authors discuss the SDH and argue that recognizing the impact of SDHs on health behavior is vital to seeing the whole picture related to musculoskeletal recovery.

J Orthop Sports Phys Ther 2019;49(12):872–874. doi:10.2519/jospt.2019.0613
A IMPORTÂNCIA DE ROGER BASTIDE COMO UM “DIVISOR DE ÁGUAS” PARA OS ESTUDOS DAS RELIGIÕES AFRO-BRASILEIRAS
Authors: Vasconcelos Sergio Sezino Douets , Silva Aerton Alexander de Carvalho
Published: December 2019

Este artigo busca compreender a importância das pesquisas de Roger Bastide, como um provocador da virada epistemológica nos estudos afro-brasileiros, marcando um novo lugar de percepção, a partir do qual se vem buscando analisar as ricas e complexas redes de construção no seio das religiões e religiosidades afro-brasileiras. Bastide foi o primeiro pesquisador no Brasil que buscou, de forma interdisciplinar, compreender a construção das religiões africanas no Brasil, a partir da perspectiva do próprio negro. O presente trabalho busca apresentar alguns momentos dos estudos afro-brasileiros sobre o sincretismo afro-católico, como cenário para compreender o salto qualitativo que a pesquisa de Roger Bastide provocou nos estudos sobre o sincretismo afro-católico no Brasil.Palavras-chave: Roger Bastide, Sincretismo afro-católico, Sincretismo religiosoTHE IMPORTANCE OF ROGER BASTIDE AS A "TURNING POINT" FOR THE STUDIES OF AFRO-BRAZILIAN RELIGIONSAbstract:This article aims to understand the researches of Roger Bastide, as a provocateur of the “epistemological turn”, in Afro-Brazilian studies, marking a new perception from which one has been searching analyzing the rich and complex network of construction within religions and Afro-Brazilian religiosities. Bastide was the first researcher in Brazil who sought, in an interdisciplinary way, to understand the construction of African religions in Brazil, from the perspective of the black person/black himself. The present study seeks to present some moments of Afro-Brazilian studies on Afro-Catholic syncretism as a scenario to understand the qualitative improvement that Roger Bastide's research has provoked in the studies on Afro-Catholic syncretism in Brazil.Keywords: Roger Bastide, Afro-Catholic Syncretism, Religious Syncretism
Erythema Multiforme Major caused by topical Imiquimod
Authors: Edelman Alexandra , Jackson Mark , Knable Alfred
Published: December 2019

Erythema multiforme (EM) is an acute, self-limited inflammatory skin disease that is associated with an immune reaction to various triggers, such as herpes simplex virus, Mycoplasma pneumoniae, and medications. Topically applied medications are a rare cause of EM or EM-like eruptions. We report one patient with EM major from imiquimod 5% topical cream. After reviewing the relevant literature, we found eight cases of erythema multiforme induced by topical imiquimod. Of the eight cases of Imiquimod-induced EM, seven patients had a significant local reaction that subsequently led to the more distant cutaneous manifestations of erythema multiforme. Because Imiquimod is a commonly used topical treatment for a variety of dermatologic conditions, clinicians must be aware of this rare but serious complication. Furthermore, patients with an exuberant local reaction to imiquimod may be at higher risk of developing EM.
The Need for Objective and Remote Tracking of Chronic Skin Diseases
Authors: Afanasiev Olga K , Tabata Mika , Ko Justin M
Published: December 2019

Importance: Managing chronic skin disease is often frustrating for both providers and patients, sometimes resulting in delayed diagnosis, inadequate therapy, and inconsistent care.Objective: This study performs stakeholder analyses to identify unmet clinical needs in chronic skin disease management. Methods: Survey of 33 providers and 25 patients at a Stanford Health Care Dermatology department.Results: When evaluating a chronic skin condition such as psoriasis, 79% of dermatologists rely solely on subjective documentation (gestalt, body surface area, descriptive exam). Objective documentation (photographs or scoring assessment tools) is used by 21% of providers upon initial assessment and by 7% of providers to assess change in disease between office visits. While 83% of providers were comfortable assessing change in disease severity based on prior document by oneself, only 31% were comfortable assessing change based on prior documentation by another provider (p <0.001). Dermatologists expressed the need for better documentation modality in clinic (94%), and in between office visits by patients (91%). While 90% of patients reported it is moderately to extremely important to track their disease, only 16% of patients consistently do. Most patients preferred to monitor their disease at home (92%) using cameras (80%) or by smartphone (59%). Patients were willing to spend 5-30 minutes weekly to monthly to document their disease.Conclusions and Relevance: This study identifies that dermatologists and patients need a solution that objectively and remotely monitors chronic skin diseases to optimize treatments, empower patients, and provide more cohesive care in a complex healthcare system.
Adolescent Sun Protection Behaviors and Beliefs
Authors: Nazarian Roya S. , Pan Michael , Utz Sarah , Geller Lauren
Published: December 2019

The incidence of melanoma and non-melanoma skin cancer has increased among children and adolescents. Studies in the pediatric population have shown low rates of sun protection with modest improvement over the past several decades. This descriptive study characterizes photo protection behaviors and knowledge, specifically among pediatric dermatology patients in order to identify gaps in knowledge and guide discussion for health providers. Adolescents ages 12 to 20 completed surveys, which evaluated use of sun protection, beliefs about tanning and skin cancer, and sources of information. Results demonstrated that only nine percent of participants reported daily, year-round use of sunscreen. The majority (71%) reported use only during the summer months or when spending prolonged periods of time outdoors. Rates of indoor tanning were lower than reported in the literature, with only one percent reporting indoor tanning use. The majority of patients reported family members were the primary source of sun protection education. The authors conclude that while adolescents receiving care in the pediatric dermatology setting demonstrate sufficient knowledge about skin cancer prevention, adherence remains low. This study identified family members as the primary source of sun protection knowledge. Dermatologists should consider increased parental education to improve adolescent patient behavior.
Management of a collodion baby – Our experience
Authors: Anjana S. , Sobhanakumari Kunjumani , Mathew Rony , Mathew Rani
Published: December 2019

Collodion baby is a transient condition in newborns where they are covered in a taut, shiny membrane. Later, it can evolve into any form of autosomal recessive congenital ichthyosis or other ichthyosiform syndromes. Retinoids are one of the most effective therapeutic modalities for ichthyosis and have been found to be safe in neonates. Hence, early and judicious use of retinoids can significantly improve the quality of life in severe ichthyosis. Herein, we report a case of congenital ichthyosis which showed an excellent response to acitretin therapy.
TspanC8 tetraspanins differentially regulate ADAM10 endocytosis and half-life
Authors: Eschenbrenner Etienne , Jouannet Stéphanie , Clay Denis , Chaker Joëlle , Boucheix Claude , Brou Christel , Tomlinson Michael G , Charrin Stéphanie , Rubinstein Eric
Published: December 2019

ADAM10 is a transmembrane metalloprotease that is essential for development and tissue homeostasis. It cleaves the ectodomain of many proteins, including amyloid precursor protein, and plays an essential role in Notch signaling. ADAM10 associates with six members of the tetraspanin superfamily referred to as TspanC8 (Tspan5, Tspan10, Tspan14, Tspan15, Tspan17, and Tspan33), which regulate its exit from the endoplasmic reticulum and its substrate selectivity. We now show that ADAM10, Tspan5, and Tspan15 influence each other’s expression level. Notably, ADAM10 undergoes faster endocytosis in the presence of Tspan5 than in the presence of Tspan15, and Tspan15 stabilizes ADAM10 at the cell surface yielding high expression levels. Reciprocally, ADAM10 stabilizes Tspan15 at the cell surface, indicating that it is the Tspan15/ADAM10 complex that is retained at the plasma membrane. Chimeric molecules indicate that the cytoplasmic domains of these tetraspanins contribute to their opposite action on ADAM10 trafficking and Notch signaling. In contrast, an unusual palmitoylation site at the end of Tspan15 C-terminus is dispensable. Together, these findings uncover a new level of ADAM10 regulation by TspanC8 tetraspanins.
Gilbert, Patrice. Le porto d’un gars de l’Ontario
Authors: Sauge Laurence
Published: December 2019

Compte rendu

Gilbert, Patrice. Le porto d’un gars de l’Ontario
Fadanni, Laurent. Visages dionysiaques
Authors: Sauge Laurence
Published: December 2019

Compte rendu

Fadanni, Laurent. Visages dionysiaques
Nonstandard optimal control problem: case study in an economical application of royalty problem
Authors: Ahmad Wan Noor Afifah Wan , Sufahani Suliadi Firdaus , Zinober Alan , Sudin Azila M , Ismoen Muhaimin , Maselan Norafiz , Ishartono Naufal
Published: December 2019

This paper's focal point is on the nonstandard Optimal Control (OC) problem. In this matter, the value of the final state variable, y(T) is said to be unknown. Moreover, the Lagrangian integrand in the function is in the form of a piecewise constant integrand function of the unknown state value y(T). In addition, the Lagrangian integrand depends on the y(T) value. Thus, this case is considered as the nonstandard OC problem where the problem cannot be resolved by using Pontryagin’s Minimum Principle along with the normal boundary conditions at the final time in the classical setting. Furthermore, the free final state value, y(T) in the nonstandard OC problem yields a necessary boundary condition of final costate value, p(T) which is not equal to zero. Therefore, the new necessary condition of final state value, y(T) should be equal to a certain continuous integral function of y(T)=z since the integrand is a component of y(T). In this study, the 3-stage piecewise constant integrand system will be approximated by utilizing the continuous approximation of the hyperbolic tangent (tanh) procedure. This paper presents the solution by using the computer software of C++ programming and AMPL program language. The Two-Point Boundary Value Problem will be solved by applying the indirect method which will involve the shooting method where it is a combination of the Newton and the minimization algorithm (Golden Section Search and Brent methods). Finally, the results will be compared with the direct methods (Euler, Runge-Kutta, Trapezoidal and Hermite-Simpson approximations) as a validation process.
VISUALISASI SPASIAL ABSTRAK SEBAGAI PENALARAN SPASIAL TERKUAT SISWA AUTIS
Authors: Pradana Lingga Nico , Yustitia Via
Published: December 2019

Penalaran spasial abstrak merupakan penalaran terkuat dari siswa autis. Dalam penelitian ini kami ingin mengidentifikasi penalaran spasial siswa autis berdasarkan kategori penalaran spasial (visualisasi spasial, rotasi mental, dan orientasi spasial) dan level penalaran (abstrak dan kongkrit). Sebanyak 46 siswa autis dan 46 siswa non-autis berpartisipasi sebagai subjek. Semua subjek diberikan 6 tipe tes penalaran spasial yang meliputi ketiga kategori serta level penalaran spasial. Hasil yang diperoleh yaitu siswa autis memiliki keunggulan pada kategori visualisasi spasial abstrak sementara siswa non-autis memiliki keunggulan pada kategori visualisasi spasial kongkrit. Hasil tersebut menunjukkan secara spesifik bahwa visualisasi spasial abstrak merupakan penalaran spasial terkuat yang dimiliki oleh siswa autis. Dengan demikian penelitian ini memberikan gambaran baru mengenai kemampuan penalaran spasial siswa ditinjau dari kategori penalaran serta level penalaran.