bluuebunny/crossref_metadata_2025 huggingface dataset:
A Trajetória Artístico-intelectual Glauberiana: Da Estética da Fome à Eztetyka do Sonho
Authors: Da Silva Irma Maria Viana
Published: December 2018

Partindo da hipótese de que  Glauber radicaliza sua  proposta de arte revolucionária, abordarei aqui  a passagem, na trajetória artístico-intelectual (e política) glauberiana, da  posição adotada no  manifesto Uma  Estética  da Fome (2004  [1965])  para  a pers- pectiva estético-teórica traçada na Eztetyka do Sonho  (2004  [1971]),  conferência re- alizada em Congresso na Columbia University. Rocha,  além  de cineasta de prestígio internacional, foi um dos principais teóricos do Cinema Novo e o estudo aqui  de sua trajetória artístico-intelectual não pode separar sua prática cinematográfica e política de sua teoria estética, entendida como ética. Assim,  a análise da passagem de um ma- nifesto a outro  nos permite observar os diversos sentidos da arte revolucionária teo- rizados por Glauber, suas  transformações e tentativas de aplicação prática, sob uma perspectiva descolonizadora e do ponto de vista da Crítica Pós-Colonial.
A Construção de uma Agenda de Investigação Comum em um Oceano de Discordâncias
Authors: De Freitas Renan Springer , De Alencar Gustavo de Castro Patricio
Published: December 2018

Este artigo conta  a história de como um corpo  de conhecimento que sequer se preten- de “científico”, a Teologia  do Novo Testamento, conseguiu estabelecer uma agenda de investigação comum de uma  forma que dificilmente pode  ser vista (se é que o pode!) no pensamento sociológico. Usualmente se diz que o conhecimento sociológico ten- de a se fragmentar em razão  de não  poder contar com  um  núcleo duro  de generali- zações  empíricas e de concepções aceitas de forma  consensual. Pois na Teologia  do Novo Testamento falta tanto  uma  coisa  quanto a outra  e, não obstante, essa discipli- na não  se fragmenta em “escolas  de pensamento” ou “paradigmas” que  mal  tomam conhecimento da existência uns  dos  outros, como  ocorre  na teoria  sociológica, nas abordagens sociológicas sobre  a modernidade, na sociologia do conhecimento e em muitas outras áreas  do conhecimento sociológico.
Peter Doherty, Nobel Laureate: Questions and Reflections Concerning MHC Restriction and other Fruits of a Life of Biomedical Erudition
Authors: Greenspan Neil S.
Published: January 2019

In 1974, Peter Doherty and Rolf Zinkernagel published a landmark article in Nature [1] that described the ability of lymphocytic choriomeningitis virus (LCMV)-specific cytotoxic T cells to lyse LCMV-infected, 51Cr-labeled target cells if the target cells shared class I major histocompatibility complex (MHC) molecules with these T cells. Surprisingly, infected and labeled target cells with disparate class I MHC molecules were not lysed. This phenomenon, which came to be known as “MHC restriction,” was a major advance in our understanding of the way in which T cells recognize antigen and was ultimately the basis for the awarding of the 1996 Nobel Prize in Physiology or Medicine to Peter Doherty and Rolf Zinkernagel. Readers interested in more information on Dr. Doherty or on MHC restriction are referred to the relevant pages of the Nobel Prize website [2].
Epilepsia mioclónica juvenil
Authors: Caldera David J. , Burneo Jorge G.
Published: January 2019

La epilepsia mioclónica juvenil (EMJ) es un trastorno generalizado que se inicia usualmente en la pubertad o adolescencia y se caracteriza por la presencia de mioclonías y, con menor frecuencia, crisis tónico-clónica generalizadas y ausencias. A nivel internacional, se estima que anualmente tiene lugar un nuevo caso de EMJ por cada 1000-2000 personas. El diagnóstico es fundamentalmente de naturaleza clínica, corroborado por información electroencefalográfica. El fármaco de primera elección para el tratamiento de la EMJ sigue siendo el ácido valpróico; sin embargo, se han reportado resultados eficaces con lamotrigina y levetiracetam para el control de EMJ en monoterapia o politerapia, con topiramato como terapia coadyuvante para el control de las crisis tónico-clónicas generalizadas.
Prevención primaria del suicidio y el Puente Chilina de Arequipa
Authors: Villantoy-Echegaray Ángela , Cruzado Lizardo
Published: January 2019

.
SEKÜLER/LAİK DÜŞÜNCENİN ULÛM-İ İKTİSÂDİYE VE İÇTİMÂİYE MECMUASI ÖRNEĞİNDE DEĞERLENDİRİLMESİ
Authors: YÜZSÜREN Nergis
Published: December 2018

Sekülerizm ve laiklik, sosyo-ekonomik, kültürel ve toplumsal
olmak üzere oldukça geniş alanı kapsayan kavramlardır. Bu bağlamda çalışmamız
öncelikle, sekülerizm ve laikliğin tanımını, Avrupa’daki tarihsel sürecini ve
kökenini oluşturan belli başlı düşünce akımlarını ele almaktadır. Bu akımlardan
en önemlisi, metafizik hiçbir bilgiyi kabul etmeyen ve sadece deney ve gözlemle
doğru bilgiye ulaşılabileceğini ileri süren pozitivizmdir. Materyalizm,
evrimcilik ve liberalizm gibi yaklaşımlar da pozitivizmle birlikte seküler/laik
dünya görüşünün teşekkülünde etkili olmuştur. Çalışmada, Avrupa’daki sürecin
yanı sıra, Osmanlı Devleti’ni seküler düşüncenin ne boyutta etkilediği
araştırılmış ve devletin, bu sürece gerilemeyle birlikte girdiği tespit
edilmiştir. Devleti kurtarmak için Batılı devletlerin sistemini örnek almaya ve
birtakım ıslahatlar gerçekleştirmeye başlayan yöneticiler, bir bakıma
seküler/laik düşüncenin Osmanlı’da etkili olmasına
neden olmuşlardır. Bu etki de, seküler düşünceyi benimseyen ve bunu devletin
tek kurtuluş çaresi olarak gören yeni bir kuşağın yetişmesine sebebiyet
vermiştir. Dönemin basın hayatının hareketliliğinden ve Avrupalı devletlerin
desteğinden de yararlanan bu kişiler, düşüncelerini çeşitli gazete ve
dergilerde açıklama fırsatı bulmuşlardır. Bunların en önemlilerinden biri, 1908
ile 1911 yılları arasında yayımlanan Ulûm-i
İktisâdiye ve İçtimâiye Mecmuası’dır. Çalışmamız öz olarak bu derginin düşünce atmosferinin ne
kadar seküler/laik olduğunu ve hangi düşüncelerin sekülerlik/laiklik bağlamında
incelendiğini araştırmak olmuştur.
Pengaruh Waktu Reaksi Pada Konversi ɑ-Pinen Menjadi Terpineol Menggunakan Katalis Asam Sulfat
Authors: Muharani Dwi , Julianto Tatang Shabur , Rubiyanto Dwiarso
Published: January 2019

Penelitian terhadap variasi waktu dalam konversi ɑ-pinene menjadi terpeniol menggunakan katalis asam sulfat telah dilakukan. Konverci ɑ-pinene dilakukan menggunakan metode hidrasi dengan variasi waktu; 1 jam, 4 jam,5 jam, 6 jam dan 7 jam. Larutan yang terdiri dari ɑ-pinene, H2SO4 dan aquades dengan perbandingan l:l:5 direfluks dalam medium aseton pada temperatur 80-85°C. Hasil refluks dianalisis menggunakan GC-MS dan GC. Hasil analisis menunjukkan waktu optimum untuk reaksi konversi ɑ-pinene menjadi terpeniol yaitu 6 jam dengan jumlah 82,2 % dan selektifitas terpeniol 60,21 %.
Studi Perlakuan Reaksi Isomerisasi 3-Carene Menjadi 4-Carene Menggunakan Katalis Natrium-O-Klorotoluena
Authors: Hidayati Baiq Nisfi , Julianto Tatang Shabur , Rubiyanto Dwiarso
Published: January 2019

Telah dilakukan penelitian tentang isomerisasi 3-carene menjadi 4-carenemenggunakan katalis natrium-o-klorotoluena dengan perlakuan yang berbeda dariperlakuan sebelumnya yaitu dilakukan pembuatan katalis natrium-o-klorotoluena dandirefluks pada temperatur 250 oC selama 12 jam. Selanjutnya ditambahkan 3-carene dandi refluks kembali pada temperatur 170 oHasil penelitian menunjukkan bahwa menggunakan perlakuan yang berbeda(katalis dan reaktan tidak dicampur) dari perlakuan sebelumnya (katalis dan reaktandicampur) tidak dapat terbentuk katalis natrium-o-klorotoulena terhadap isomerisasi 3-carene menjadi 4-carene. Hal ini disebabkan karena tidak terbentuknya katalis natrium-oklorotoluena dan proses isomerisasinya tidak bereaksi sempurna sehingga tidak diperolehsenyawa 4-carene melainkan diperoleh senyawa 3-carene, β-pinene dan pelarut
Degradationof Laundrywastewater By Electrolysis Method Using Carbon Electrode
Authors: Handoko Teguh Imam , Riyanto Riyanto , Julianto Tatang Shabur
Published: January 2019

Telah dilakukan penelitian tentang degradasi limbah laundri dengan metode elektrolisis menggunakan elektroda karbon. Limbah laundri sangat berbahaya bagi lingkunan. Limbah laundri yang sebelumnya sering dibuang ke badan air dan mencemari lingkungan dimasukkan ke dalam gelas beker yang sudah diberikan pengaduk magnetik. Elektroda karbon kemudian dipasang sedemikian rupa sehingga kedua elektroda saling berdekatan. Kemudian elektroda dihubungkan dengan sumber arus dirrect current. Dalam penelitian ini dilakukan variasi tegangan dan waktu yaitu pada tegangan5-20 volt dan 1-5 jam. Katoda dihubungkan dengan kutub positif, sedangkan anoda dihubungkan dengan kutub negatif. Pada katoda dan anoda luas yang tercelup ke dalam larutan sedalam 4 cm dengan luas permukaan 9,4 cm2 Hasil penelitian menunjukkan bahwa arus dan waktu sangat berpengaruh terhadap presentase degradasi limbah laundri. Presentase degradasi limbah laundri yang didapatkan dengan hasil baik yaitu sebesar 50,98 % pada saat elektrolisis dengan potensi 20 volt dengan waktu elektrolisis 5 jam.
Karakterisasi Dan Modifikasi Karbon Aktif Tempurung Kelapa Sawit Dengan Asam Nitrat Untuk Menjerap Logam Besi Dan Tembaga Dalam Minyak Nilam
Authors: Harti Retno , Allwar Allwar , Fitri Noor
Published: January 2019

Modification of activated carbon has been conducted using nitric acid (HNO3). Characterization unmodified and modified activated carbon follow type I of nitrogen adsorption isotherm showed microporous material. Langmuir surface area of 253,6 m2/g to 491,6 m2/g. Identification of fungtional groups by fourier transform infrared spectrometer and Boehm titration. An increasing oxygen group on phenol of 0,0399 meq/g to 0,1987 meq/g showed acid character. Unmodified and modified activated carbon by nitric acid used as an adsorbent. The activated carbon to adsorp metal applied Fe and Cu in Patchouli oil. The metal testing by flame - atomic absorption spectrophotometer. Maximum capacity of Fe sorption in unmodified activated carbon is 9,01 ppm/g and modified activated carbon is 12,16 ppm/g Maximum capacity of Cu sorption in unmodified activated carbon is 2,25 ppm/g and modified activated carbon is 2,85 ppm/g.
Hernia abdominal postraumática: a propósito de dos casos. Revisión de la literatura
Authors: García Galocha José Luis , Peña Soria María Jesús , Sáez Carlín Patricia , Cabeza Gómez Juan Jesús , Jiménez Valladolid Domingo , Sánchez García María , Flores Gamarra Mariela , Torres García Antonio José
Published: January 2019

Las hernias abdominales postraumáticas son una patología muy poco frecuente, desde el primer caso descrito porShelby en 1906 se han publicado únicamente unos 140 en la literatura.En cuanto a su fi siopatología, parece que el aumento de la presión intrabdominal durante el traumatismo produceuna disrupción de los planos musculoaponeuróticos que da lugar a la herniación de contenido abdominal a ese nivel.En la mayoría de los casos se deben a traumatismos de alta energía. Por ello, es importante descartar lesionesviscerales asociadas.Tres son sus criterios diagnósticos: existencia de un antecedente traumático, ausencia de hernia previa e integridadde la piel.La prueba con mayor rentabilidad diagnóstica es el TAC y en cuanto a la reparación, la hernioplastia constituye latécnica de elección actual dando lugar a los menores índices de recidiva.
Evaluación económica de la cirugía de la pared abdominal
Authors: Estevan Estevan Rafael
Published: January 2019

El objetivo de este trabajo es dar a conocer la importancia de la información que el cirujano proporciona en el informe de alta hospitalario del paciente en el proceso de evaluación económica del episodio quirúrgico, aplicado a la cirugía de la pared abdominal.El informe de alta, obligatorio desde el punto de vista legal, es la base para la cumplimentación del Conjunto Mínimo Básico de Datos (CMBD). Este grupo de datos será procesado de manera automática obteniendo una clasificación de la actividad que en nuestro entorno se obtiene con los Grupos Relacionados por el Diagnóstico.Los Grupos Relacionados por el Diagnóstico están tasados económicamente y actualizados en su valor periódicamente. Además, no solo permiten evaluar el impacto económico de los procesos realizados sino también la complejidad de los episodios quirúrgicos que agrupan.Es importante para los cirujanos conocer y ser partícipes del proceso que va a permitir evaluar en términos económicos reales la magnitud y la complejidad del trabajo realizado. Este conocimiento permite una comparación real dentro del propio servicio o unidad en diferentes períodos de tiempo, así como con otros centros que traten el mismo tipo de patologías.
Kinerja Reproduksi Induk Sapi Potong pada Usaha Peternakan Rakyat di Kecamatan Mojogedang
Authors: Riyanto Joko , Lutojo Lutojo , Barcelona D. M.
Published: December 2018

This study aims to determine of the reproductive performance of beef cows consists are Simpo
cow, Limpo cow and PO cow reared on the livestock. The research was conducted by survey on beef
cattle 60 head in the District Mojogedang, Central Java Province from December 2014 through
February 2015. The research parameter is post partum estrus (PPE), post partum mating (PPM),
service per conception ( S / C), days open (DO). Results of the study were analyzed descriptively.
Reproductive performance of Simpo cow, Limpo cow and PO cow are consecutive PPE: 3:56 ± 0.73
months, 3.93 ± 0:40 months, and 6.75 ± 4.68 months, PPM: 3.85 ± 0.70 months, 3.79 ± 0:51 months,
and 4:42 ± 1.23 months, S / C: 1.45 ± 0:20 times, 1.74 ± 0:07 time, and 1:38 ± 0:38 times, DO: 5:33 ±
0:58 months, 8:44 ± 4.65 months, and 9:27 ± 5.93 months, CI: 14:33 ± 0:58 months, 14:44 ± 0.66
months, and 14:44 ± 0.66 months. The conclusion shows that the reproductive performance of the
Simpo cow, Limpo cow and PO cow in District Mojogedang appears that the value of post-partum
estrus (PPE) and post partum mating (PPM) is panjang.Service per conception (S / C) is high. Days
open (DO) and calving interval (CI) are both still long.
Analisis Pemasaran Pada Usaha Mikro Kecil Menengah Kerajinan Kaligrafi Kulit Kambing di Kecamatan Sukoharjo Kabupaten Sukoharjo
Authors: Perdana Riezka Aditya , Emawati Shanti , Sari Ayu Intan
Published: December 2018

This research aimed to find out the marketing channel pattern, price, marketing cost,
marketing margin, profit and marketing efficiency of goat calligraphy handicraft marketing in
Sukoharjo Sub District of Sukoharjo Regency. The sample used is 30 goat leather calligraphy
handicraft producers, 3 intermediaries and 6 retailers. This study was conducted using survey; the
methods of analyzing data used were cost analysis, margin, profit, and marketing efficiency analyses.
The result of research showed that there were 3 marketing channels for goat leather calligraphy
handicraft: First Channel: Producer to Consumer, Second Channel: Producer to Retailer to
Consumer, and Third Channel: Producer to Intermediary to Retailer to Consumer. The highest
marketing cost in the third channel was IDR 921.00 and the lowest one was IDR 0.00. The highest
marketing margin occurred in the third channel of IDR 10,000.00 and the lowest one in the first
channel of IDR 0.00. The highest marketing profit occurred in the third channel of IDR 9,079.00,
while the lowest one was IDR 0,00 occurring in the first channel. The Highest marketing efficiency
occurred in the first channel was 100%, followed by second channel 89%, third channel 73%. The
three marketing channels had been efficient because the efficiency value obtained was >50%. The
most efficient marketing was the first channel but the most widely used by producer was the third
channel.
MODEL PEMBERDAYAAN KELOMPOK WANITA TANI TERNAK DALAM BUDIDAYA AYAM BURAS DI KECAMATAN BANYUDONO KABUPATEN BOYOLALI
Authors: Purnomo Sutrisno Hadi , Rahayu Endang Tri , Tanti Ina Nur
Published: December 2018

This research aim  to investigate  the profile of women farmers of livestock, supporting factors, inhibiting factors, the needs, and determine the model of empowerment through businesses that are appropriate for Group of Women Farmer Livestock (GWFL) in the cultivation of native chicken in the Banyudono Sub-district, Boyolali Regency. This research was conducted in Banyudono Sub-district, Boyolali Regency on 12 january until 5 march 2015. The method used in this research is the survey method. Intentionally, three villages namely Trayu, Tanjungsari and Bendan were chosen as the research location with the consideration that in these locations have GWFL are still actively contribute to the cultivation of native chicken. Samples were determined by census study to 67 people. The data collection was conducted through observation, interviews and Focus Group Discussion (FGD) with members of GWFL, Extension officer’s Boyolali Livestock Service, business partners and associated educational institutions. The data were analyzed by descriptive and analytical needs. The most important of needs factor for women livestock farmer in the cultivation of improved native chicken is the level of formal education, the availability and the conveniences access to educational facilities. The empowerment model of women farmers in Banyudono Sub-distric are providing non-formal education facilities, training and mentoring groups, and build working relationships with partners. The conclusion that can be drawn from this study that the empowerment model applied is the procurement of coaching and developing a native chicken farming as well as cooperation with supporting agencies.

 

 
EVALUASI PAKAN SUPLEMEN MINYAK IKAN LEMURU DAN HIDROLISAT DARAH TERPROTEKSI BERDASARKAN KECERNAAN BAHAN KERING DAN KECERNAAN BAHAN ORGANIK DI DALAM RUMEN DAN PASCA RUMEN
Authors: Pramono Ahmad , Kustono Kustono , Widayati Diah Tri , Putro P P , Hartadi Hari
Published: December 2018

Increased of ruminants energy intake can be conducted by increasing the energy density of feed by using fat (oil). Protein intake can be enhanced by increasing of protected protein that escapes degradation by rumen microbes. The Aim of this research was to evaluate protected of feed supplement based on dry matter digestibility (KcBK), organic matter digestibility (KcBO) in vitro in the rumen and post-rumen. Protected feed supplement was produced from sardine fish oil and hydrolyzed blood , throught two protection methodes. It was saponification and microencapsulation. This research uses a completely randomized design with 3 treatments (feed supplements protected, soybean meal and pangola grass), which each treatment was repeated 5 times. The results in the first step (rumen) of the protected feed supplement showed that has dry matter digestibility 24.46% and organic matter digestibility 57.17%, soybean meal has dry matter digestibility 75.20% and organic matter digestibility 75.66%, and pangola grass has dry matter digestibility 50 , 81% and organic matter digestibility 59.21%. In the second step (post rumen) the digestibility of protected feed supplement has dry matter digestibility 69.04% and organic matter digestibility 66.71 72.76%, soybean meal has dry matter digestibility 90.38% and organic matter digestibility 88.23%, and the grass pangola have KcBK 63.24% and KcBO 59.21%. The results could be concluded that in the rumen protected feed supplementation is the most microbial degradation resistant compared the other and it can be degraded and digested in the abomasum to the small intestine.
 
Sistem Produksi dan Potensi Ekonomi Peternakan Kambing Lokal Bligon di Desa Girimulo, Kecamatan Panggang, Gunungkidul
Authors: Widiati Rini , Kusumastuti Tri Anggraeni
Published: December 2018

This study was aimed to determine the economic potential  and factors that influenced to the income of the  Bligon local goat farming in Girimulyo Village, Panggang sub District of Gunungkidul. Data was collected from 30 Bligon goat farmers in the study area which taken purposively as the respondents. Data were collected by direct in-depth interviews to the respondents using questionnaires. Both quantitative and qualitative data were analysed. Enterprise Budgeting was made to analyze the economic potential of Bligon goat farming in the form of net farm income and return to labor and management on the production system that farmers doing. Furthermore, to determine the factors that influence the income of farmers using multiple regression analysis. The results showed that the Bligon goat farming  with average maintenance of 2 heads of productive females and 1 head fattening male can give net farm income of Rp 936.463, - or in the form of return to labor and management amounting to Rp 2.380.241,-/ farmer/ year. Factors that significantly positive have affect to the  farmer income were  number of goat ownership (P<0,05) and litter size (P<0,01), while mortality have negative effect (P<0,5). The Bligon goat farming was a potential alternative that can developed to generate income for rural communities. However, it is a challenge for scientists to develop technologies that support the improvement of production aspects associated with kidding interval, litter size and mortality.

 
Efektivitas Penggunaan Daun Kembang Sepatu sebagai Agensia Defaunasi dalam Pakan Berkonsentrat Tinggi dengan Jenis Hijauan Berbeda Ditinjau dari Kecernaan Nutrienpada Kambing Kacang Jantan
Authors: Widyawati Susi Dwi , Silalahi Siska Frimadani , Astuti Isti
Published: December 2018

Feeding high-concentrateration stimulates the protozoa to grow quickly, thus inhibits the growth of rumen bacteria,and leads to decrease in digestibility of nutrients, especially crude fiber. Defaunation is required to reduce the protozoa population in the rumen, for exampleby using China rose (Hibiscus rosa-sinensis) leafwhich containing saponins. This study investigated the effectiveness of China rose leaf as defaunation agent in high-concentrate feed with different forage based on nutrient digestibility in kacang goats. A total of16 male kacang goats with average body weight of 13.68 ± 1.55 kg was divided into 2 treatments i.e. P1: 40% peanut straw + 50% concentrate + 10% China roseleaf and P2: 40% king grass + 50% concentrate + 10% China rose leaf. The data obtained were analyzed by t-test. The results showed that the goats fed peanut straw generated higher (P<0.05) dry matter intake than the goats fed king grass (819.56 vs 678.65 gram/head/day). Furthermore, the dry matter digestibility in goats fed peanut straw was higher (P<0.01) than king grass (81.93 vs71.64%). The same results were observed for the digestibility of organic matter (82.96 vs74.35%) and crude fiber(78.12 vs 64.00%). It can be concluded that the use of China roseleaf in ration containing peanut strawwas more effective as defaunation agent as indicated by higher nutrient digestibility rather than in ration containing king grass.
Penerapan Teknologi Force Molting pada Ayam Petelur Afkir: Kajian Parameter Produksi, Organ Pencernaan dan Reproduksi, Pertahanan Tubuh
Authors: Mulyono Ali Mursyid Wahyu , Sariri Ahimsa Kandi , Husodo Wisnu Tri
Published: December 2018

The research was aimed to study the egg production, digestion and reproduction tract, and body protection parameters of the force molting (FM) technology application on rejected laying hen. Thirty-six rejected laying hens were randomly devided into two kinds of treatment (T0 and T1), with three replication each. Each replication consisted of six hens. T0 (control) was ad libitum feeding during the research. T1 was FM treatment of six-days feed fasting, continued by restricted feeding (corn 50 g/hen/day) for 29 days. After the treatment, T1 was fed as T0 for 3 x 28 days period. Water was given ad libitum for T0 and T1. Variables

observed included production and egg quality, length and weight of the parts of digestion and reproduction tract, and blood profile. The result of the research showed that FM treatment on rejected laying hens significantly increased the percentage of  egg production and egg-mass, decreasing feed conversion ratio, but it insignificantly influenced on feed consumption and egg quality. The weight  and length of the parts of digestion and reproduction tract were insignificantly influenced by FM treatment, except of gizzard, magnum and uterus weight, and isthmus length. The FM treatment was insignificantly influenced the body protection parameters. It was concluded that the force molting technology on rejected laying hen could re-activation of egg production without effecting on the parts of digestion and reproduction organ, and body protection parameters.

 

Key words: Force molting, rejected laying hen, egg production, digestion and reproduction  

                  tract, body protection
Metabolisme Energi Pakan pada Sapi Peranakan Ongole dan Sapi Peranakan Ongole x Limousin Jantan yang Mendapat Pakan Jerami Padi Fermentasi dan Konsentrat
Authors: Purnomoadi Agung , Nurhidayat Nurhidayat , Rianto Edy
Published: December 2018

  An experiment was carried out to study energy metabolisability in Limousin Grade and Ongole Grade bulls fed fermented rice straw. This experiment used 4 Ongole Grade (OG) and 4 Ongole Grade x Limousin (OGL) bulls, aged 9 mths. Ongole Grade bulls weighed 109 ± 16 kg, while OGL bulls weighed 133 ± 25 kg. The feeds given were fermented rice straw (offered ad libitum) and concentrate (fed at 2.1% live weight). The breeds of cattle were compared to each other in an “Independent Sample Comparison” method. Parameters observed were energy intake, energy excretion through faeces, urine and methane, and live weight gain. The results showed that there was no significant difference (P>0.05) between OG and OGL in energy intake (58.2 MJ/d vs 74 MJ/d), nor in energy metabolisability (38,4% vs 43,4%) The LWG of OG (0,24 kg/d) was significantly (P<0.5) lower than that of OGL (0,47 kg/d). It was concluded that being given fermented rice straw, OG and OGL bulls had similar ability in dietary energy metabolism.

 

Key Words: bull, breed, energy metabolism
DEVELOPMENT OF INTERACTIVE MULTIMEDIA-BASED GYMNASTICS FLOOR TECHNIQUES LEARNING MODEL FOR JUNIOR HIGH SCHOOL STUDENTS
Authors: Kurniawan Ari Wibowo , Tangkudung James
Published: January 2019

Based on preliminary observations conducted on teachers and students of SMP Negeri in Malang Regency: (1) students can not and do not like the material gymnastics floor, and tend to like the material of big ball game (92%); (2) students state that educators have never done teaching with media in the form of interactive multimedia, 100%; and (3) students agree when done an development of interactive multimedia media for learning basic technique of gymnastic floor 100%. The purpose of this research and development is to develop an effective model of basic techniques of floor gymnastics for junior high school students using interactive multimedia. In this study is using development research methods from Borg and Gall (1983: 775), and researchers did not use the whole but only using 7 steps. The 7 steps chosen by the researchers are as follows: (1) collecting information, (2) initial product design, (3) expert evaluation, (4) trial in phase I , (5) product revision (6) trials in phase II, (7) revisions and final products. Based on the result of data analysis of the evaluation of the learning expert is very valid, the evaluation of expert gymnastics is very valid, the evaluation of media expert is very valid. From the data analysis result of small group trial is valid enough (73,1% ), while large group trial is very valid (85,75%), thus it can be concluded that the development of interactive multimedia-based floor gymnastic basic technique for junior high school student can be used..

Keywords: Development, learning, gymnastics floor, interactive multimedia
THE EFFECT OF TEACHING STYLES AND COORDINATION TO THE LEARNING RESULT OF TABLE TENNIS SKILLS
Authors: Amalia Fitri , Tangkudung James , Dlis Firmansyah
Published: January 2019

The purpose of this research is to know the difference of influence of teaching style and coordination to the learning result of table tennis skill. The research was conducted on Physical education health and recreation University of education indonesia students. The research method used experiment with 2x3 factorial design, using 60 samples. Based on the results of research and discussion can be concluded that are as follows: 1) There is a difference in the influence of command teaching style with reciprocal teaching style to the learning outcomes of table tennis skills to students as a whole. 2) There is a difference in the influence of the command teaching style with the inclusive teaching style on the learning outcomes of table tennis skills to the students as a whole. 3) There is a difference in the influence of reciprocal teaching style with the teaching style of inclusion to the learning outcomes of table tennis skills to the students as a whole. 4) There is an interaction between the teaching style and the coordination of the learning outcomes of table tennis skills to the students. 5) There is a difference in the influence of command teaching style with the reciprocal teaching style on the learning outcomes of table tennis skills in groups of students who have high coordination. 6) There is a difference in the influence of the command teaching style with the inclusive teaching style on the learning outcomes of table tennis skills in the group of highly coordinated students. 7) There is a difference in the influence of reciprocal teaching styles with inclusive teaching styles on the learning outcomes of table tennis skills in groups of highly coordinated students. 8) There is a difference in the influence of the command teaching style with the reciprocal teaching style on the learning outcomes of table tennis skills in groups of students with low coordination. 9) There is a difference in the influence of the command teaching style with the teaching style of inclusion to the learning outcomes of table tennis skills in the group of students who have low coordination. 10) There is a difference in the influence of reciprocal teaching styles with inclusive teaching styles on the learning outcomes of table tennis skills in groups of students with low coordination.

 

Keywords: Teaching Style, Command, Reciprocal, Inclusion, Coordination
ANALISIS KINERJA PEGAWAI PT TIRTA INVESTAMA
Authors: Astuti Mutia Windi , Bukhari Eri
Published: January 2019

Tujuan dari penelitian ini adalah untuk mengetahui pengaruh penempatan kerja dan pelatihan terhadap kinerja karyawan pada PT Tirta Investama. Metode yang digunakan dalam penelitian ini adalah deskriptif kuantitatif dengan teknik pengumpulan data berupa penyebaran kuesioner pada sejumlah responden yang merupakan karyawan PT Tirta Investama. Jumlah responden dalam penelitian ini adalah 92 orang. Hasil penelitian yang dilakukan menunjukkan bahwa penempatan kerja secara parsial tidak mempengaruhi kinerja karyawan pada PT Tirta Investama.Berbanding terbalik dengan hasil uji variabel pelatihan yang menunjukkan bahwa pelatihan memiliki pengaruh positif terhadap kinerja karyawan pada PT Tirta Investama. Sedangkan penempatan kerja dan pelatihan secara bersamaan berpengaruh signifikan terhadap kinerja karyawan di PT Tirta Investama.
ANALISIS PENGARUH BRAND AWARENESS, PRODUCT QUALITY DAN EASE OF USE TERHADAP CUSTOMER PERCEIVED VALUE PADA E-MONEY MANDIRI E-TOLL CARD
Authors: Saidani Basrah , Raras Laksmi Anggana , Aditya Shandy
Published: January 2019

ABSTRAK

Penelitian ini bertujuan untuk mengetahui hubungan positif dari masing-masing variabel independen dalam hal ini Brand Awareness, Product Quality dan Ease of Use terhadap variabel dependen Customer Perceived Value. Dengan mengambil responden secara Purposive sampling 200 pengguna E-Money Mandiri E-Toll Card di wilayah JABODETABEK dengan â‰¥ 17 tahun sebagai sampel, kasus ini akan menarik karena pemerintah sedang mencoba untuk menerapkan budaya Fintech dan kewajiban untuk menggunakan uang elektronik di tol jalan. Pengumpulan data dilakukan dengan metode survei menggunakan regresi berganda dan analisis data diuji dengan menggunakan SPSS. Hasilnya menunjukkan bahwa Kesadaran Merek, Kualitas Produk, Kemudahan Penggunaan memiliki efek positif pada Nilai Persepsi Pelanggan.
PENGARUH R&D EXPENDITURE TERHADAP FIRM PERFORMANCE PADA PERUSAHAAN YANG TERDAFTAR DI BEI PERIODE 2003-2015
Authors: Buchdadi Agung Dharmawan , Oktafianto Erlangga , Mardiyati Umi
Published: January 2019

ABSTRAK

Tujuan dari penelitian ini adalah untuk menganalisa pengaruh R & D Expenditure terhadap Firm Performance pada perusahaan di Bursa Efek Indonesia (BEI) periode 2003-2015. Kinerja perusahaan diukur menggunakan ROA. Sedangkan R & D Expenditure dihitung menggunakan logaritma natural dari pengeluaran R & D. Penelitian ini menggunakan data laporan keuangan 7 perusahaan yang terdaftar di Bursa Efek Indonesia (BEI). Penelitian ini menggunakan pendekatan analisis regresi panel dengan variabel dependen ROA. Penelitian ini menggunakan pertumbuhan perusahaan, utang, dan ukuran perusahaan sebagai variabel kontrol. Hasil penelitian ini menunjukan bahwa R & D Expenditure tidak berpengaruh terhadap Firm Performance pada perusahaan di Indonesia. Sedangkan variabel kontrol pertumbuhan perusahaan, utang, dan ukuran perusahaan berpengaruh signifikan terhadap Firm Performance.
Demokrasi Antara Pembatasan Dan Kebebasan Beragama Serta Implikasinya Terhadap Formalisasi Islam
Authors: Hapsin Abu
Published: December 2018

This paper discusses the relationship between democracy and freedom of religion. If democracy is defined as the freedom to behave as long as it is still in the constitutional frame, then the problem is whether to interpret democracy by formalizing religion in the political and legal order of a democratic country? The question rests on the assumption that religion has no rational domain so that the relationship between democracy and religious freedom sometimes becomes problematic when imposed on the constitutional domain. Theories of John Rawls and Franklin I. Gamwell as modern thinkers led to the conclusion that in certain areas religion cannot be forced into the political sphere, but universally religion is part of politics.
Development of Prototype of Hard Capsule Shell Made from Goatskin Gelatin Using Simplex Lattice Design (SLD) as Optimization Method
Authors: Said Muhammad Irfan , Erwanto Yuny , Fudholi Achmad , Abustam Effendi
Published: January 2019

The objective of this study was to evaluate the application of the use optimization methods of Simplex Lattice Design (SLD) with special cubic models in the preparation formula of hard capsule based on goatskin gelatin. Three types of filler materials have been used in the manufacture of capsule shells, namely MgCO3, tapioca starch (TS) and sago starch (SS). The basic ingredient was uses goatskin gelatin and aquadest as a solvent.  The material formulation was calculated according to Simplex Lattice Design (SLD) using the equations Y = β1 (A) + β2 (B) + β3(C) + β12 (A)(B) + β13 (A)(C) + β23 (B)(C) + β123 (A)(B) (C). Based on these equations obtained seven formulas (three proportions formula 100% each component, three proportional formulas 50%: 50% for the mixture of two components and one formula 33.33% for the mixture of three components). The results obtained data related to the proportion of filler use in a mixture of materials. The superimposed contour plot shows that the proportion of the use of three types of filler (MgCO3: TS: SS) in each mixture are (0.224 part: 0.055 part and 0.721 parts).  Next, after further testing of the formula is then obtained properties of the capsule shell prototype, namely: thickness (0.35 mm), solubility (66.64%), and water vapor transmission rate (WVTR) (0.67 g.H2O.m-2 h-1).  The data obtained that the type of SS filler is the most dominant factor influencing in increasing the thickness and solubility properties of the capsule shell, while the filler TS is the most dominant increase in the nature of WVTR.  The results of the study concluded that the application of the SLD optimization method could be applied in the preparation of hard capsule formulations made from goatskin gelatin with better properties.
Repeatability and Phenotypic Correlation Among Semen Quality Traits in Holstein Bulls
Authors: Argiris Argi , Santoso Siswanto Imam , Ondho Yon Supri , Kurnianto Edy
Published: January 2019

The purpose of this research was to analysis the value of repeatability and correlation among the traits affecting the production of frozen semen from Holstein’s bull in Indonesia. Repeatability and correlation were calculated based on the data of frozen semen production of 15.699 records from 44 Holstein bulls at Singosari Artificial Insemination Center (SAIC) and 8.935 records from 39 Holstein bulls at Lembang Artificial Insemination Center (LAIC). Repeatability for volume, motility, fresh semen concentration and frozen semen production was evaluated by intraclass correlation method. The repeatability values of LAIC for volume, motility, fresh semen concentration and frozen semen production were 0.60; 0.54; 0.37 and 0.47. The repeatability values of SAIC for volume, motility, fresh semen concentration and frozen semen production were 0.54; 0.30; 0.43 and 0.29. The linear correlation value between volume, motility and fresh semen concentration with the amount of semen produced per collections were 0.41, 0.36, and 0.58. Concentration was the most factors influencing the number of frozen semen produced. The effectiveness of the selection of Holstein's frozen semen producing could be determined by the value of repeatability and the phenotypic correlation among semen quality traits such as volume, motility, concentration and frozen semen production.
Kesalahan siswa SMA dalam memecahkan masalah pada materi Hukum Newton
Authors: Januarifin Dheka , Parno Parno , Hidayat Arif
Published: January 2019

Abstract: This study described students mistake on solving newton’s law problems. The subjects were 60 students of high school in 11th grade. This study used survey method with data collection technique was test. Test consisted of 10 items about the description of Newton's law (cronbach alpha 0.638). The results showed that many students mistake on solving problems about 1st Newton’s Law, 2nd Newton’s law, 3rd Newton’s law and concept of friction. Students just rememberred the mathematical equations of Newton's law without understanding the physical meaning. It was advisable to conduct further research as an effort to reduce students' mistakes, one of them is through learning that involves students participating on problem solving and given assistance so that students can do problem solving independently.

Abstrak: Penelitian ini mendeskripsikan kesalahan siswa dalam memecahkan masalah hukum newton. Subyek penelitian siswa kelas XI SMA berjumlah 60. Penelitian menggunakan meteode survey dengan teknik pengumpulan data yaitu tes. Tes terdiri atas 10 butir soal uraian materi hukum Newton (cronbach alpha 0,638). Hasil penelitian menunjukkan bahwa siswa banyak mengalami kesalahan dalam memecahkan masalah hukum I Newton, hukum II Newton, hukum III Newton dan konsep gaya gesek. Faktor penyebab kesalahan tersebut adalah karena siswa kurang memahami hukum I Newton, hukum II Newton, hukum III Newton dan konsep gaya gesek. Siswa hanya hanya menghafal persamaan matematis hukum Newton tanpa memahami makna fisis. Disarankan untuk melakukan penelitian lebih lanjut sebagai upaya mengurangi kesalahan siswa, salah satunya melaui pembelajaran yang melibatkan siswa ikut serta dalam pemecahan masalah dan diberi bantuan agar siswa dapat melakukan pemecahan masalah secara mandiri.
PENGEMBANGAN LEMBAR KERJA SISWA (LKS) KELAS VIII BERCIRIKAN REALISTIC MATHEMATICS EDUCATION (RME) PADA MATERI STATISTIKA
Authors: Kirana Soffie , Nazihah Zuhrotun
Published: December 2018

Ketersediaan LKS matematika untuk Sekolah Menengah Pertama Negeri 7 Pasuruan yang digunakan saat ini kurang menarik dan inovatif. Hal tersebut menjadikan siswa kurang aktif serta memaknai pembelajaran yang diterima. Oleh karena itu, perlu disusun dan dikembangkan LKS yang berkualitas. Tujuan penelitian pengembangan ini adalah untuk menghasilkan LKS bercirikan RME yang valid, praktis dan efektif. Model pengembangan yang digunakan adalah model 4-D yang telah dimodifikasi menjadi 3 tahapan yaitu: 1) pendefinisian (define), 2) perancangan ( design), dan 3) pengembangan (development). Berdasarkan analisis data terhadap uji kevalidan LKS diperoleh 3,69. Hasil uji coba terhadap uji kepraktisan pada aktivitas siswa diperoleh 4,45 dan aktivitas guru 4,63. Dan hasil uji coba terhadap uji keefektifan diperoleh rata-rata nilai akhir siswa adalah 87,87, sedangkan hasil analisis uji keefektifan produk diperoleh 86,6%. Berdasarkan data tersebut maka produk yang dikembangkan memenuhi kriteria kevalidan, kepraktisan dan keefektifan.
EL ARBITRAJE ELECTRÓNICO COMO MEDIO DE RESOLUCIÓN DE CONTROVERSIAS TURÍSTICAS
Authors: RODRÍGUEZ AYUSO JUAN FRANCISCO
Published: January 2019

El presente trabajo ofrece unas consideraciones generales acerca de la utilización de las modernas tecnologías de la información y la comunicación en los procedimientos extrajudiciales de resolución de controversias que se desarrollan en el ámbito del e-commerce. Para ello, se procede a un análisis de los principales rasgos distintivos de estos métodos alternativos, con especial incidencia en los sistemas de arbitraje ODR y en su posible aplicabilidad para dirimir disputas nacidas en el seno del sector turístico.
Adensamento institucional e outreach: um breve balanço do BRICS
Authors: Ramos Leonardo César Souza , Garcia Ana Elisa Saggioro , Pautasso Diego , Rodrigues Fernanda Cristina Ribeiro
Published: December 2018

O artigo apresenta uma discussão sobre os processos de institucionalização e expansão do BRICS ao longo de suas nove cúpulas, destacando duas áreas temáticas: (i) economia política internacional – particularmente desenvolvimento internacional; e (ii) segurança internacional. A hipótese é a de que o BRICS vem passando por um processo de adensamento institucional, cuja maior expressão foi a criação do Novo Banco de Desenvolvimento (NBD) e do Arranjo Contingente de Reservas (ACR). Nesse processo, embora os temas de segurança internacional ganhem importância crescente, isso se deve às transformações na geopolítica do capitalismo contemporâneo. Além disso, há também um concomitante processo de outreach do BRICS. Nesse contexto, distintos padrões de adensamento institucional do arranjo podem ser notados. Concluiu-se que tanto o destaque das questões de segurança internacional quanto o processo de outreach com relação a outros países sofre uma influência direta do país que hospeda a cúpula. Ainda assim, o adensamento institucional ocorre em larga medida nas questões associadas à economia política internacional e, em particular, à questão do desenvolvimento internacional – uma espécie de “caminho de menor resistência” – embora não se deva perder de vista os avanços ocorridos nas últimas cúpulas nas questões de segurança internacional.
Os interesses e as regras: a Convenção de Minamata nas perspectivas do Realismo Neoclássico e Construtivismo
Authors: Mendelski de Souza Bruno , Frizzera Loyola Guilherme
Published: December 2018

A Convenção de Minamata regula a questão dos efeitos do mercúrio no meio ambiente. Essa inciativa global inclui a participação de grandes potências como os EUA e a China, além de outros países em desenvolvimento e que possuem parte de sua produção voltada à mineração. A partir das perspectivas teóricas do realismo neoclássico e do construtivismo, o artigo cria um diálogo entre as duas correntes, apontando a importância tanto da questão do poder quanto da participação de importantes atores globais, quanto no papel das ideias, crenças e das normas na construção de um regime de regulação do uso e dos efeitos do mercúrio. A conclusão aponta que, além do alto custo do constrangimento pela não participação de um regime normativo do meio ambiente, o sucesso da Convenção de Minamata está na participação de Pequim e Washington. Esses países levam à participação de outros atores. Por fim, estimula-se a aproximação dos estudos de meio ambiente com os das teorias de relações internacionais.
MEMBERDAYAKAN HIGHT ORDER THINKING SKILLS (HOTS) MELAUI MODEL DISCOVERY BASED UNITY of SCIENCES (DBUS)
Authors: Khasanah Nur
Published: December 2018

The purpose of the research is to know the implementation of Discovery Based Unity of Sciences model in learning biology. The subjects of the study are students majoring in biology education of UIN Walisongo Semarang at first year 2017/2018. Research method using Research and Development (RnD).  Implementation of DBUS model there were 6 steps, ei: (1) Stimulation using local wisdom, (2) Problem statement, (3) Observation and Data collection, (4) Data Processing, (5) Verification base on religion (6) Implementation and awarenest. The N-gain value at UIN Walisongo obtained by the experimental class was 0.23 greater than the control group of 0.09. The results of statistical testing at the UIN Walisongo Semarang obtained the average value of the pretest was 2.45 and the average posttest score was 7.4167. The correlation between pretest posttest was 0.035 5% with a t value = 9.332 with a sig value of 0.000 0.05. The T test on the DBUS model at UIN Walisongo from the correlation results on T count is 0.862, showing the results of the correlation on the influence of DBUS model on the increase in PRB is High. The size effect of the DBUS model is categorized as having a large effect because it has a value of d 0.8 that is d = 0.93.
The Current State of Researches Related to the Extraction of Methane from a Porous Medium Containing Hydrate
Authors: Borodin Stanislav L. , Belskikh Denis S.
Published: December 2018

In the next few decades due to a depletion of traditional gas deposits, a question of using alternative sources of natural gas, such as gas hydrates deposits, might arise. Besides, there is a problem of existing greenhouse effect, which is constantly aggravated by increasing carbon dioxide emissions into the atmosphere. At the same time, carbon dioxide can replace methane in gas hydrates and remain in its stable hydrate state in the reservoir. Therefore, available deposits of hydrates are not only potential sources of energy, but also allow a sequestration (“burial”) of carbon dioxide with simultaneous extraction of methane.

Several “classical” approaches to extract gas from its hydrate are discussed in the article: depressurization method (pressure reduction), thermal impact (temperature increase), and inhibitors’ use. Laboratory and practical experience of those approaches is reviewed, and their advantages and disadvantages are briefly described. Next, the most promising exchange method for simultaneous sequestration of the greenhouse gas and the production of energy is studied. The paper includes the results of this method’s use in the laboratory and the only practical application currently. The advantage of using a mixture of nitrogen and carbon dioxide for the exchange method was demonstrated, which significantly increases methane extraction degree from its hydrates, which was tested on the first well using this method. Comparing to previous studies reviewing this subject, additional studies related to methane exchange method in hydrates over the last two years were studied.

The exchange method is acknowledged the most effective since it ensures a successful extraction of methane from gas hydrate deposits and a “burial” of greenhouse carbon dioxide. In this case, the highest percentage of methane extraction is observed when a mixture of carbon dioxide and nitrogen is injected into the formation. An additional advantage is the exchange can be combined with depressurization and thermal impact. The most promising for research and further application is the combined method for obtaining energy and disposing of the resulting greenhouse carbon dioxide gas. First, a hot mixture of carbon dioxide and nitrogen from combustion of methane on a power plant is pumped into the reservoir through the first well. Then, decomposition/exchange of methane hydrates occurs in the formation. Methane and associated products of its decomposition/exchange are extracted through the second well by depressurization method, and then the methane is cleaned and fed to the power plant for further combustion.