bluuebunny/crossref_metadata_2025 huggingface dataset:
Resonance-Based Normalization Theory for Analysis and Design of Resonant Power Converters
Authors: Mendonça Lucas S. , Ecke Bisogno Fábio
Published: August 2019

This paper deals with a circuit modeling approach based on a normalization procedure in order to represent the system considering resonant parameters instead of real circuit parameters. The main advantages are the attainment of generalized solutions that do not depend on specifications, which allows the design of the converter without resorting to circuit level simulations. In this work, the fundamentals and the mathematical formulation of the normalized analysis are described. Furthermore, a multi-stage Class D-E DC-DC resonant converter is analyzed without simplifying assumptions used in other methodologies, such as, high loaded quality factor and fundamental component approximation. Experimental results are shown to verify the theoretical approach.
Gelişimsel Hedefler ve İyilik Halinin Beliren Yetişkinlerde İncelenmesi
Authors: KURT Deniz , UÇANOK Zehra
Published: August 2019

Araştırmanın temel amacı gelişimsel düzenleme modeli çerçevesinde beliren yetişkinlik dönemini hedef belirleme perspektifinden incelemektir. Çalışmanın örneklemi, yaşları 18 ile 30 arasında değişen 396 katılımcıdan oluşmaktadır. Katılımcılara Benlik Saygısı, Yaşam Doyumu, Yalnızlık Ölçeği ve Kısa Semptom Envanteri ile yaşam hedefleri ve bu hedeflere ilişkin değerlendirmelerini içeren bir form uygulanmıştır. Çalışma kapsamında bireylerin hem gelecekteki hem de geçmişteki hedefleri değerlendirilmiştir. Yürütülen niteliksel veri analizi sonucunda, beliren yetişkinlerin geleceğe yönelik en çok meslek, eğitim ve aileyle; geçmişte ise en çok eğitim ve meslek yaşamlarıyla ilgili hedeflere sahip oldukları ortaya konulmuştur. Çalışma kapsamında geçmişte belirlediği hedefe ulaşan grubun yaşam doyumunun hedefi elde etmek için çaba harcamaya devam eden grubunkinden anlamlı olarak daha yüksek olduğu ortaya konulmuştur. Gelişimsel hedefler açısından elde edilen sonuçlar, genç bireylerin içinde bulundukları gelişimsel dönemin özelliklerine uygun hedefler belirlediklerine işaret etmektedir. Sonuçlar ayrıca, hedefe ilişkin değerlendirmeler ve hedefe ulaşmanın beliren yetişkinlerin iyilik hali açısından önemine işaret etmektedir.
DAMPAK KEKUASAAN MARITIM SRIWIJAYA TERHADAP MASUKNYA PEDAGANG MUSLIM DI PALEMBANG ABAD VII-IX MASEHI
Authors: Berkah Ahmad
Published: August 2019

Research in title “The impact of Sriwijaya Maritime Power toward the Entrance of Muslim Trade in Palembang in VII-IX Century” is based on the power of Sriwijaya maritime that dominated all of the International trade voyage path which was sailed by the foreign merchant including Arabic Muslim traders. The Arabic Muslim traders which sailed and traded to China must go across trade voyage paths of Sriwijaya, thus, the merchants stopped over in the Kingdom center of Sriwijaya located in Palembang. The objective of the study is to analyze the history of development of Sriwijaya’s maritime power, analyzing the sailing and trading path and the relationship of Sriwijaya and the foreign country, and the impact of Sriwijaya’s maritime power toward the entrance of Muslimtraders in Palembang in VII-IX century. This study is in the form of Qualitative research design which is library research., by analyzing thoroughly every single relevant literature. The approach of the research is by using historical method approach which are, heuristic, verification, interpretation, and historiograsion, and politicoligist and economologist scholarship. Moreover, the source of the data were primer and seconder data. Data collection technique as heuristic and verification. To analyze the data, it was used interpretation, then it was conducted the last step that was historyografy or a writing of history. This research concludes that the history of development of Sriwijaya appearing as the ruler of the largest maritime power in Nusantara was supported by their great army and a management of a strong and respected leader.Sriwijaya easily controlled strategic shipping paths, such as the Strait of Malacca, Bangka Strait, Sunda Strait, Karimata Strait, and all shipping lanes in the Nusantara.The condition of the shipping Routes initially frightened Muslim traders, because of the large number of pirates, having successfully controlled by Sriwijaya's maritime power, it became safe and comfortable to go through. And it was required to stop at the harbor or in the center of Sriwijaya Kingdom located in Palembang. In addition, Sriwijaya's relationships with foreign countries, namely Arab, India, China were carried out by Sriwijaya for the recognition of sovereignty and Sriwijaya's power strengthening in the trade shipping paths. Sriwijaya with its maritime power and cooperating with the Sea People to secure the cruise line to the center of Sriwijaya from pirates as well as increasing the confidence of Muslim traders both in trade and security guarantees on the way back from the center of Sriwijaya and access for Muslim traders in the process of Islamization through trade routes in the territory of Sriwijaya kingdom.
PENETAPAN UPAH MINIMUM KOTA PALEMBANG TAHUN 2016 DALAM PERSPEKTIF EKONOMI SYARI'AH
Authors: Pertiwi Hana
Published: August 2019

Islam commands people to seek a job in meeting the needs of life, in way can benefit those who seek. in this research is the study subject “ minimum wage in the city of palembang in 2016 sharia economic perspective” the formulation of the problem how the principles remuneration according to shariah economics, how the mecanism for setting the minimum wage the city of palembang in accordance with economic prinsiple, and what are the implications for the welfare of the city minimum wage workers in the city of Palembang. This research is a field research, which was conducted using qualitative. The source of this study are primari and secondary. Techniques in this study is observation, interview and documentation. The method used in this research is normative juridical approach that is supported by empirical juridical approach.
Peranan Ahmad Surkati Dalam Gerakan Pembaharuan Islam Melalui Perhimpunan Al- Irsyad 1914-1943
Authors: Suryana Sri
Published: August 2019

Dutch power in Indonesia is being intensified with the mission of Christianization. Traditional methods of suppressing Islam are considered not capable of being a solution to various problems faced by Muslims. For this reason Ahmad Surkati came to Indonesia at Jamiat Khair's request to teach. Then there was a dispute between Ahmad Surkati and other Jamiat Khair figures. This is what causes Ahmad Surkati to leave the Khair Jamaah. Then joined the non-sayyid group to establish an Islamic organization which was given the name Al-Ershad. With the aim of renewing Muslims in Indonesia. The research method used is a qualitative descriptive method. While the types and sources of data used in the study are qualitative data that are sourced from primary and secondary data. From the results of the analysis, it can be seen that Ahmad Surkati is one of the leaders of Islamic reformers in Indonesia originating from Sudan. His arrival in Indonesia on the basis of Jamiat Khair's request as a teaching staff, namely in 1911. Later he founded the Association of Al-Ershad in 1914 as a place to carry out a movement for renewal. Ahmad Surkati's renewal ideas were much influenced by the renewal movements carried out by Muhammad Abduh and Rashid Ridha in Egypt. Among the innovations carried out by Ahmad Surkati can be identified through three fields. First, in the field of education, he modernized Al-Irsyad's education in all aspects, both institutionally, educational goals, curriculum content, methods and approaches and libraries for schools. Second, the field of da'wah, he founded idārat al-haq, and carried out da'wah with three ways of preaching at once, namely bi al-hāl, bi al-lisān and bi al-qalam. Third, the socio-religious field, he socializes the notion of equality of degrees, cooperates with other organizations to improve the condition of the ummah, and provides solutions about religious issues raised by the community.
Pergeseran Paradigma Hukum
Authors: Bukhori K. A
Published: August 2019

Positivists may declare that metaphysics (transcendental) is dead, but now it is logical positivism that first died. It is remarkable that the era of Muslim, Jewish and Christian theist thinkers is now again engaged in a vast exploration of the idea of "God's hypothesis." This paper will try to describe the law and spiritualism. The study of law here is meant to describe law or law through the approach of historical perspective, namely in the era of positivism that gave birth to modern law in liberal society. At such times spiritual values which include: moral ethics and religion are not in place so that modern law experiences a spiritual crisis. In its development, there emerged a positivist critical thinking movement which sought to escape and sue positivist thought.       

Positivis boleh saja mengumumkan bahwa metafisika (transcendental) sudah mati, akan tetapi kini justru positivisme logislah yang duluan mati. Sangat menarik perhatian bahwa era pemikir teisme dari Muslim, Yahudi dan Kristen kini kembali terlibat dalam eksplorasi yang sangat luas terhadap gagasan “hipotesis Tuhan”. Tulisan ini akan mencoba menggambarkan hukum dan spiritualisme. Kajian hukum di sini dimaksudkan untuk menggambarkan hukum atau ilmu hukum melalui pendekatan perspektif historis, yakni pada era positivisme yang melahirkan hukum modern pada masyarakat liberal. Pada saat semacam itu nilai-nilai spiritual yang meliputi: etika moral dan agama tidak mendapat tempat sehingga hukum modern mengalami krisis spiritual. Dalam perkembangannya kemudian muncul gerakan pemikiran kritis yang post positivis yang berupaya untuk melepaskan diri dan menggugat pemikiran positivis.
Sejarah Sosial Keagamaan di Nagari Mungka
Authors: Dewi Nurfitria
Published: August 2019

Daerah Mungka merupakan daerah yang berpengaruh dalam pengembangan Islam di Minangkabau khususnya Kabupaten Lima Puluh Kota. Karena di sini telah lahir seorang tokoh agama yang sangat berpengaruh dalam pengembangan agama Islam yaitu, Syekh Muhammad Sa’ad Al-Khalidi (yang  lebih dikenal dengan sebutan  Syekh Mungka). Syekh Mungka juga dikenal dalam khazanah intelektual Muslim Nusantara (khususnya khazanah intelektual Muslim Minangkabau) sebagai mahaguru terbesar tariqat Naqsyabandiah-Khalidiyah. (Sanusi Latif,, Disetasi,  1986: 369). Pada awal tahun 1970 pemerintah mulai mencanangkan sebuah program yang dinamakan dengan program RKI (Rencana Kesejahteraan Istimewa). Program RKI dimunculkan untuk membangun taman-taman ternak yang berfungsi untuk penyuluhan tentang usaha peternak komersial, termaksud di dalamnya usaha peternak ayam ras (ayam petelur). Kegiatan ini dilakukan di setiap ibu kota Provinsi dengan biaya pemerintah pusat. (Bambang Suharno, 2003: 16) Melalui program RKI, rakyat mulai mengenal adanya peternakan ayam petelur.  Dengan meningkatnya ekonomi masyarakat, telah membawa perubahan pola dalam kehidupan sehari-hari. Masyarakat cenderung kepada pola kehidupan kota yaitu, lebih individu dan hanya mementingkan diri sendiri tanpa mempedulikan orang lain, dan bahkan yang paling mencolok adalah masyarakat memegang prinsip biar kehidupannya bahagia, biarlah orang lain yang menderita.

 

Mungka area is an influential area in the development of islam in minangkabau especially lima puluh kota distric. Because here has been born a religius leader who is very influential in the development of the islamic religion that is Syekh Muhammad Sa’ad Al-Khalidi ( better known as Sheikh Mungka). Sheikh mungka may also be known in the intellectual teasures of muslim archipelago ( especially the intelectual treasures of muslim minangkabau) as a great tarekat Naqsyabandiah-Khalidiyah teacher. (Sanusi Latif,, Disertation,  1986: 369). In the early 1970s the government began to launch a program called the RKI program (Rencana Kesejahteraan Istimewa). The RKI program was raised to build a livestock garden park that serves to cousel abaut the business of commercial farmers, including the business of chicken farmers (laying hens). This activity is carried out in each provincial capital at the cost of the central government. (Bambang Suharno, 2003: 16) through the RKI program, people began to recognize laying chicken farming.  With the increasing economy of society, has brought a change of pattern in everyday life. Society tends to the pattern of city life that is more individual and only selfish without caring to others, and even the most striking is the society holding the principle to make life happy, let others suffer.
Respon Masyarakat Terhadap Sertifikasi Ulama di Kota Palembang
Authors: Annur Saipul
Published: August 2019

The cleric in this study is "one who knows and has a wide range of religious knowledge and becomes a model of society". In this period of reform, change occurs in every aspect of people's life, whether economic, political, social and religious life. The change is fundamental and takes place within seconds, even difficult to guess. This of course brings the impact of confusion and uncertainty for the community in determining their life step. Indications of society's attitude are now increasingly crystallized as seen from their behavior patterns. Whether or not the public's view of the ulama has been experienced is a shift in especially those involved in the party's activities and entering the power environment. The people who were respectful and willing to listen to the words of the ulama are no longer less indications that they are engaged in activities that are contrary to the will of the ummah or who are not successful in their mission. Therefore, to restore the image of the ulama, the government once discourse the certification to this circle.

 

Ulama  dalam peneltian ini adalah “orang yang mengetahui dan dan memiliki ilmu   agama yang luas dan menjadi panutan  masyarakat”. Dalam masa  reformasi ini,  perubahan  terjadi pada setiap aspek kehidupan masyarakat, baik  ekonomi, politik, sosial dan kehidupan keagamaan. Perubahan tersebut  bersifat  mendasar  dan berlangsung dalam hitungan detik, bahkan sulit untuk ditebak. Hal ini tentunya  membawa dampak kebingungan dan ketidakpastian  bagi masyarakat  dalam menentukan langkah kehidupan mereka. Indikasi sikap  masyarakat  tersebut saat ini semakin mengkristal yang terlihat dari pola tingkah laku mereka. Disadari  atau tidak pandangan masyarakat  terhadap para ulama telah mengalami pergeseran teutama pada mereka yang terlibat dalam kegiatan partai dan masuk dalam lingkungan kekuasaan. Masyarakat yang tadi hormat dan mau mendengarkan perkataan ulama  sekarang  tidak lagi  apalagi ada indikasi mereka terlibat dalam kegiatan yang bertentangan dengan kehendak ummat atau yang  tidak berhasil dalam misi yang diembannya. Oleh karena itu, mengembalikan citra ulama maka pemerintah pernah mewacanakan  melaksanaka sertifikasi  terhadap kalangan ini.
Peran Dan Kedudukan Ombusman Sebagai Lembaga Perlindungan Rakyat Dalam Mewujudkan Asas-Asas Umum Pemerintahan Yang Baik
Authors: Utama Cholidah
Published: August 2019

The inclusion of the Ombudsman in the Amendment to the 1945 Constitution will place the existence of the Ombudsman's recommendations philosophically (as well as politically) with high value. So that even though it is not legally binding, it is still obeyed by the State Administration. The position of the Ombudsman is a state institution that is independent and does not have an organic relationship with state institutions and other government agencies, and in carrying out its duties and authority free from interference from other powers.
Hermeneutika Al Quran Tafsir Al-Azhar (Analisi Hermeneutis Ayat-ayat Akidah dan Ibadah)
Authors: Rahman Pathur
Published: August 2019

Hamka's interpretation of al-Azhar in his interpretation clearly reveals the operational-functional hermeneutics of the Qur'an, although methodologically it is not as a whole and synergistic in representing the Qur'an's hermeneutics as a method of interpretation. "Taslim" referred to by Hamka in the direction of al-Azhar's interpretation of aqidah and worship is the statement of faith and worship not on the understanding and spirit of the verse. The non-use of the term hermeneutics in al-Azhar's interpretation does not require the absence of hermeneutical or operational-functional ideas in the study of the Qur'an. Therefore, efforts to make contextualization of the Qur'an, as initiated by hermeneutics when dealing with text in embodying the meaning of the Qur'anic sholihun likulli era wa makan as a Christian solution, to further earth the al-Qur'an has long been done.
Mekah Kecil Di Tanah Besemah : Studi Terhadap Dinamika Perkembangan Islam di Desa Pardipe Kecamatan Dempo Selatan Kota Pagaralam
Authors: Irpinsyah Irpinsyah , Huda Nor , Syawaludin Muhammad
Published: August 2019

This research entitled "Small Mecca in the Land Besemah Study of the Dynamics of the Development of Islam in Pardipe Village" This study aims to explore the dynamics of the development of Islam in the village of Pardipe from the phase of the arrival of Islam to this day. This research includes field research with locations in Pardipe Village, South Dempo Sub-District, Pagaralam City, South Sumatra. This type of research uses a type of qualitative research, namely a procedure that produces qualitative descriptive data in the form of words, images, and not numbers, from people or observable behavior. While the source of data from this study is primary and secondary as for data collection in this study, the primary data source in this study is the source of data obtained through interviews and observations about the condition of the subject and object of research, secondary data sources in this study are various documents or archives, artepak, news, and books relating to problems in research. The results of this study can be concluded as follows the entry of Islam into the village of Pardipe was brought by a mubalihg named Syeh Nurqodim Al-Baharudin or better known as Puyang Awak. The dynamics that occur in the development of Islam in the village of Pardipe is like following a cycle, where there are phases appearing to develop and experience decline. There are several reasons why the village of Pardipe is referred to as the small Mecca, the first because the village was the first place for the entry of Islam on weak land. white people who often gather in the village
Represenasi Citra Positif Islam dalam film Kingdom of Heaven
Authors: Nahrawi Jalaluddin , Syafira Nabilla Puti
Published: August 2019

After the bombing of the World Trade Center (WTC) building in 1993, Hollywood has intensively produced films which have laid the blame of terrorist acts in the United States on Muslims. These films give a bad image to Muslims,particularly after the 2001 WTC bombing by Al-Qaeda.It was reported that the leading print media increased their reportage of news about Islam by 560%. After the events of 9/11, the issue of Islamophobia again became a hot issue not only in America, but also in countries with a small Muslim populations. Uniquely, four years later, Hollywood released the movie Kingdom of Heaven film which gives a more positive image of Islam. The film tries to counter the negative stigma of Westerners of the teachings of Islam, as well as educate the international community on true teachings of Islam through the story of Saladin's generosity while leading the Islamic forces during the Crusading era. This study aims to determine the meaning of the denotations, connotations, and myths of the signs that exist in the film Kingdom of Heaven on the positive image of Islam presented in it. This research method is a qualitative interpretive and semiotics analysis of Roland Barthes. The results of research ison six analysis units in the form of scenes in Kingdom of Heaven which show a positive image of Islam successfully portrayed in the film.
ISLAM DAN WARISAN KESENIAN KESULTANAN PALEMBANG DARUSSALAM
Authors: Chandra Ryllian
Published: August 2019

Artikel ini mendiskusikan keterkaitan antara Islam dan kesenian pada kebudayaan yang terwariskan dari Kesultanan Palembang Darussalam. Islam seringkali dijadikan sebagai penyebab utama dari minimnya kesenian pada kebudayaan asli Palembang. Penjelasan tersebut tidaklah memuaskan sehingga diperlukan hipotesa lain untuk menelisik dan mencari faktor lain yang dapat menerangkan bagaimana konstruksi kesenian Palembang. Dinamika politik, ekonomi, dan sosial ikut mempengaruhi hadirnya kesenian, sehingga agama tidak dapat dianggap sebagai penghalang bagi perkembangan kesenian.
RADIKALISASI DAN MODERASI : STUDI GERAKAN ISLAM MAINSTREM JAMA’AH ISLAMIYAH DAN NAHDATUL ULAMA DI INDONESIA
Authors: Rasyid Abdur
Published: August 2019

This paper will parse and explain the moderation movement initiated and mobilized by the Islamic organization Nahdhatul Ulama and radical movements conducted by Jama'ah Islamiyah. The focus of this paper will look at the Islamic philosophy and vision (NU and JI) on religious and political relations. This research uses qualitative method with descriptive analysis, that is data used in research and supported by theme-related literatures. The NU moderation movement is a manifestation of ideology formed in many spaces, one of the most important being culture. Contextualization and internalization of the interpretation of the sacred texts namely Al Quran and Hadith, birth concepts such as pluralism and endurance. The earthing of Islamic teachings in accordance with the concept of rahmatan lil alamin existing in the Qur'an can not be a left or right object (moderate). Islam is present as a religion that lays political and Islamic relations as two sides complement each other and maintain their own identity. Islam requires politics and state for the media to develop its teachings in all aspects of community life, while the state needs Islam to safeguard, guard and guide the life of the state and society. On the other hand, Jama'ah Islamiyah known as extremist groups who want a system of state order called "al-Khilafah al-Islamiyah", various ways and efforts must be implemented for the sake of the establishment of an Islamic state including the path of war (jihad) with violence, manifestation of the ideology of the application of Islamic Shari'ah in kaffah and syumul

Keywords:

Nahdhatul Ulama;Moderasi; Jama’ah Islamiy; Radikalisme
Performances como expressões da experiência estética: modos de apreensão e mecanismos operativos
Authors: Cardoso Filho Jorge Cunha , Gutmann Juliana Freire
Published: August 2019

O artigo compreende as performances como expressões empíricas da experiência estética, entendendo que desestabilizações nas performances respondem por formas expressivas dessa experiência. Enquanto comportamentos restaurados, as performances podem ser observadas em situações sociais diversas, o que sugere possibilidades variadas de apreensão. Com base na observação de como temos acessado a performance a partir de distintos processos midiáticos, elencamos quatro figurações conceituais que podem ser tomadas enquanto mecanismos operativos de análise: mimesis, mise-en-scène, contexto comunicativo e gênero midiático.
“No importa lo que yo diga”: desigualdad, ciudadanía y democracia en la sociedad mediatizada de la Argentina
Authors: Rodríguez María Graciela
Published: August 2019

El objetivo de la presentación es contribuir a la reflexión sobre la producción de discursividades mediáticas, democracia y ciudadanía, dando cuenta de los fundamentos teóricos y políticos de las investigaciones “culturalistas” sobre los medios de comunicación en el contexto de sociedades atravesadas por una tendencia creciente al oligopolio mediático. Este trabajo es el resultado de una investigación basada en la relación entre métodos socio-semióticos (primer nivel) y socio-políticos (segundo nivel). Para ello, la primera parte está dedicada a presentar la especificidad del régimen de visualidad mediático que se conforma en términos de su relación con las modalidades de legitimación del relacionamiento social. En segundo lugar, expongo algunos hallazgos de nuestra investigación en el marco de la perspectiva de un “mirar antropológico” sobre los medios, que considero eficaz para desovillar los mecanismos culturales de las representaciones mediáticas. Por último, reflexiono sobre la relevancia de esta perspectiva para repensar, con Aníbal Ford (1999) y con Nick Couldry (2010), cuestiones cruciales relacionadas con la ciudadanía y la democratización en dos líneas: una acerca de la calidad de la información de la que dispone la ciudadanía para la toma de decisiones; y otra sobre la relación, no siempre garantizada, entre visibilidad mediática y reconocimiento social y sus implicancias tanto para el análisis cultural como para las políticas de derechos.
Monopolização x diversidade de perspectivas na mídia regional: resenha do livro O fim da notícia
Authors: Pinto Pamela Araujo
Published: August 2019

Resenha sobre o livro  O Fim da Notícia:  A monopolização da mídia e o trabalho dos jornalistas. A obra aborda os efeitos do avanço do maior conglomerado regional de mídia do Brasil no principal mercado além das capitais São Paulo e Rio de Janeiro – o Sul. Trata-se do detalhamento da compra do jornal A Notícia, pelo grupo RBS (Rede Brasil Sul de Comunicação), e os impactos desta transação para a imprensa de Joinville - maior cidade de Santa Catarina. Apesar de adiantar as conclusões em seu título, o trabalho suscita debates importantes para compreensão da mídia brasileira: o controle da mídia por conglomerados nacionais e regionais e os efeitos práticos disso para a sociedade e para os profissionais de comunicação, com ênfase nos jornalistas.
A (re)construção de si no cinema: aspectos autobiográficos em Amarcord, de Federico Fellini
Authors: De Lima Marcelo , Mousinho Luiz Antonio
Published: August 2019

Os estudos de narrativas autobiográficas – ou escritas de si –, como apontam autores como Arfuch, encontraram grande fonte de análise na literatura. O presente artigo procura traçar um panorama geral desses aspectos autobiográficos no cinema, tendo por objeto o filme Amarcord, do diretor italiano Federico Fellini. Aliando elementos de análise fílmica (às considerações de Philippe Lejeune sobre narrativas autobiográficas, verificamos que Amarcord se situa em uma fronteira entre rememoração e criação que, além de apontar para o potencial (res)significador do cinema, mimetiza a natureza coletiva e potencialmente contraditória da realidade. Acreditamos que o filme se utiliza de recursos do romance autobiográfico para tratar de questões como a (re)construção do eu, o anuviamento dos limites entre o ficcional e o real e a impossibilidade de composição totalmente individual dos sujeitos.
Reemplazo de grano de sorgo con fruto de Guazuma ulmifolia en dietas de corderos con diferente forraje
Authors: Partida Hernández Mizael , Loya-Olguin Jose Lenin , Gómez Gurrola Agapito , Ramírez Ramirez José Carmen , Hernández Ballesteros José Antonio , Amezcua Jaeger Teresita , Escalera Valente Francisco , Sanginés García Leonor
Published: August 2019

El objetivo del estudio fue evaluar el efecto de sustituir el grano de sorgo (SG) con fruto de Guazuma ulmifolia(GU) en dietas para corderos a base de alfalfa (AA) o maralfalfa (MA) sobre la digestibilidad y el comportamiento productivo. Se utilizaron cuatro ovinos machos Blackbelly de 35 kg de peso promedio, con cánula ruminal para determinar la digestibilidad in vivo, in vitroe in situde la materia seca. En la prueba de comportamiento productivo se utilizaron 20 corderos Pelibuey de 15 ± 1.5 kg de peso bajo un diseño completamente al azar. La composición porcentual de las dietas experimentales fue: dieta 1: 55 de MA, 20 de GU y 8 de SG; dieta 2: 55 de MA, 8 de GU y 20 de SG; dieta 3: 55 de AA, 20 de GU y 8 de SG y dieta 4: 55 de AA, 8 de GU y 20 de SG. Todas las dietas contenían melaza de caña de azúcar (5%), pasta de canola (9%) y mezcla de minerales (3%). La sustitución de SG por GU en la dieta no afectó la digestibilidad de la materia seca ni el comportamiento productivo de los ovinos (p > 0.05). Pero los valores de digestibilidad y comportamiento productivo fueron inferiores (p < 0.05) con la inclusión de MA en las dietas. El grano de sorgo puede ser sustituido hasta en un 20% por el fruto de Guazuma ulmifoliaen dietas de corderos, con niveles altos y bajos de fibra, sin afectar la digestibilidad de la materia seca ni el comportamiento productivo.
Arginina como aminoácido funcional en dietas para cerdos en iniciación
Authors: Figueroa-Velasco José Luis , Martínez-Aispuro José Alfredo , Cordero-Mora José Luis , Sánchez-Torres-Esqueda María Teresa , Crosby-Galván María Magdalena , Cruz-Martínez Israel
Published: August 2019

El objetivo de esta investigación fue determinar la concentración óptima de arginina (Arg) sintética que se debe adicionar a dietas para cerdos en iniciación para mejorar el comportamiento productivo. En el experimento se evaluó la adición de cinco concentraciones de Arg sintética (0.0, 0.5, 1.0, 1.5 y 2.0%), con 40 cerdos híbridos castrados, con peso inicial promedio de 8.72 ± 1.36 kg y 30 días de edad. El diseño utilizado fue completamente al azar con cinco tratamientos. Los datos se analizaron con ANOVA y las medias de tratamientos se compararon con la prueba de Tukey (p ≤ 0.05). La adición a partir de 0.5% de Arg en la dieta mejoró el consumo de alimento, la ganancia de peso y la conversión alimenticia (p < 0.05). La concentración de urea en plasma se incrementó con la adición de 2% de Arg en la dieta (p < 0.05).
Climate change indicators software for computing climate change indices for agriculture
Authors: Bautista Francisco , Pacheco Aristeo , Dubrovina Inna
Published: August 2019

Climatic anomalies affect agricultural production, so the identification of climate change at the local level is a pressing task. The Intergovernmental Panel on Climate Change (IPCC) has generated indices that allow the identification of extreme climate events. Recent studies of weather and climate variation have increasingly used the climate extreme indices defined by the IPCC. This article dwells upon the ICC (climate change indicators) software written in the Java language which is a convenient tool for storing and processing large sets of daily weather data. The software allows the calculation of 27 climate change indices and four indices for growing vines. Built-in analytical tools help identify trends and climate anomalies on different time intervals. The application is additionally supplied with important functionality for statistical data processing and visualization. Tools that help analyzing climate change can foster wiser strategic decision-making in the management of agriculture and ecosystems.
Comunidades y gremios de parasitoides (Hymenoptera: Ichneumonidae) en cultivo de maíz y selva baja caducifolia circundante
Authors: Orozco-Peón Omar , González Moreno Alejandra , Ruíz-Sánchez Esau , Tun-Suárez José María
Published: August 2019

En áreas tropicales se conoce poco sobre la diversidad de parasitoides, especialmente en cultivos; donde se ha demostrado que estos insectos son sensibles al aumento de la superficie agrícola. El objetivo del trabajo fue evaluar la diversidad y composición de especies de parasitoides en cultivos de maíz de diferente superficie con selva baja caducifolia circundante. Se colocaron seis trampas Malaise: dos en un cultivo de maíz de 10 ha, dos en maíz de 50 ha y dos en selva, que funcionaron durante el ciclo fenológico del maíz, en las que se realizaron colectas semanales. Se recolectaron 1 149 individuos, que representan 43 géneros de los que 21 son nuevos registros para el estado de Campeche, México. No se encontraron diferencias en el número de géneros presentes en los sitios y la composición de comunidades fue similar, lo que refleja la migración de géneros entre la selva y los agroecosistemas; pero si presentaron diferencias en los géneros dominantes, lo que sugiere que los parasitoides responden al hábitat. Se encontraron siete gremios de parasitoides, dominando los parasitoides que atacan fitófagos ocultos. La diversidad de géneros fue similar entre la selva y maíz de 50 ha, la diversidad de gremios se relaciona con el tamaño del hábitat, áreas de mayor tamaño, tienen mayor biodiversidad. Los géneros que dominaron las comunidades fueron Eiphosoma, Pristomerus, Microcharops y Casinaria, los cuales, con excepción del último, han sido registrados como controladores biológicos de Spodoptera frugiperda en maíz.
Análisis de diversidad genética en cerdo criollo san pedreño utilizando datos de pedigrí
Authors: Ocampo-Gallego Ricardo Jose
Published: August 2019

Colombia cuenta con tres razas de cerdos criollos (San Pedreño, Zungo y Casco de Mula), los cuales se encuentran en el país hace 500 años aproximadamente y están en riesgo de desaparecer debido a sus reducidas poblaciones y al uso preferente de razas foráneas mejoradas en los sistemas de producción. Para conservar las razas criollas se crearon los bancos de germoplasma, cuyas poblaciones se han mantenido como núcleos cerrados. El objetivo del estudio fue realizar un análisis de pedigrí para caracterizar la estructura genética de la población de cerdos San Pedreño del banco de germoplasma. Información genealógica colectada entre 2008-2017 se analizó para estimar el intervalo generacional, nivel de integridad del pedigrí, consanguinidad y evolución a través del tiempo. Los animales nacidos entre 2015 y 2017 se seleccionaron como población de referencia para estimar el tamaño efectivo poblacional y parámetros derivados de la probabilidad del origen genético. El intervalo generacional promedio para el periodo estudiado fue de 2.13 años y la consanguinidad general de 4.66%. Para la población de referencia, la consanguinidad fue del 6.73% y el tamaño efectivo poblacional de 25.31, en tanto que el número efectivo de fundadores y ancestros fue de 13 y 7 individuos, respectivamente; lo que ha conllevado a cuellos de botella en la población. Los resultados indican que para mantener la variabilidad genética y reducir los niveles de consanguinidad es necesario incluir individuos no emparentados de otras poblaciones.
Bioestimulante derivado de caña de azucar mitiga los efectos del estrés por NaCl en Ocimum basilicum L.
Authors: Batista-Sanchez Daulemys , Murillo Amador Bernardo , Nieto-Garibay Alejandra , Alcaraz-Melendez Lilia , Troyo-Diéguez Enrique , Hernandez-Montiel Luis Guillermo , Ojeda-Silvera Carlos Michel , Mazón-Suástegui José Manuel , Aguero-Fernandez Yuneisy Milagro
Published: August 2019

Los bioestimulantes del crecimiento activan funciones fisiológicas en las plantas, contienen sustancias propias del metabolismo vegetal, que mejoran el uso de nutrientes y son una opción para mitigar el efecto del estrés por NaCl. El objetivo fue evaluar el efecto de un bioestimulante derivado de la caña de azúcar (FitoMas-E®), como atenuante del estrés por NaCl en variedades de albahaca, cultivadas en hidroponia. Se utilizó un diseño completamente al azar con arreglo factorial, donde el factor A fueron las variedades (Napoletano, Nufar y Emily), el factor B las dosis de FitoMas-E®(0 y 0.5 mL L-1) y factor C las concentraciones de NaCl (0, 50, 100 y 150 mM), con cuatro repeticiones. Se evaluó la biomasa fresca y seca de la parte aérea y raíz, longitud de tallo y raíz, diámetro del tallo y área foliar. Las variables disminuyeron en las tres variedades, al incrementar la concentración de NaCl, provocando la muerte de las plantas de Emily al ser sometidas a 150 mM de NaCl y 0 mL L-1de FitoMas-E®. Las plantas tratadas con el bioestimulante incrementaron la biomasa fresca y seca de la parte aérea y raíz, longitud del tallo y raíz, diámetro del tallo y área foliar, aun cuando se sometieron a estrés por NaCl. El análisis de los factores mostró que Napoletano incremento de forma significativa (p 0.05) la biomasa fresca y seca de la parte aérea y radícula, longitud del tallo, raíz y área foliar, con dosis de FitoMas-E®de 0.5 mL L-1.
Mexico’s 2017 Educational Model of Secondary Education: A Review from the Lens of the Teaching of English in Tele-secondary schools
Authors: Hernández Hernández Miguel
Published: August 2019

The present review relies on the inclusion of English Language Teaching in the curriculum of the tele-secondary modality. The implementation of the national curriculum and its strategies show that the tele-secondary school system appears left out, or at least, left behind. This review shows concerns that raise questions for the teaching of ELT in tele-secondaries although ELT has been included in this educational option since its beginning. Thus, it seems that results have not been achieved at all. Even though it is true that the National Program of English is a good opportunity to improve the level of English at the secondary level. It seems to be that ELT is constrained to support generalist teachers.
Minuman Kedelai (Glycine max) dan Kombinasi Asam Jawa (Tamarindus indica) dengan Kunyit (Curcuma domestica) dalam Mengurangi Nyeri Haid
Authors: Anugrahhayyu Claudia Anggie , Darsini Ninik , Sa’adi Ashon
Published: August 2019

Pendahuluan: Beberapa wanita ketika mentruasi dengan nyeri perut baik sebelum menstruasi atau selama menstruasi itu disebut dismenorea. Gejala dismenorea seperti rasa sakit yang memancar ke belakang dengan durasi rasa sakit kurang lebih selama 8 hingga 72 jam. Tujuan: Penelitian ini bertujuan untuk mempelajari seberapa besar pengaruh kedelai (Glycine max) dan kombinasi asam jawa (Tamarindus indica) dengan kunyit (Curcuma domestica) dalam mengurangi skala nyeri dismenorea siswi di SMK Farmasi Sekesal Surabaya. Metode: Penelitian ini merupakan penelitian eksperimental dengan Quasy experimental pretest and posttest design. Total sampel 27 siswi termasuk usia 15 - 18 tahun sesuai dengan kriteria inklusi. Pengambilan sampel dilakukan dengan purposive sampling. Variabel bebasnya adalah asam jawa (Tamarindus indica), kunyit (Curcuma domestica), dan kedelai (Glycine max), sedangkan variabel dependennya adalah nyeri dismenorea. Mengetahui tingkat signifikan, data yang terkumpul dari total 27 responden masing-masing 9 responden pada tiap kelompok dan hasilnya akan diuji dengan uji statistik uji Wilcoxon Sign Rank Test, Kruskal Wallis Test dan Mann Whitney U Test pada taraf signifikan α = 0,05. Hasil: Hasil penelitian menunjukkan bahwa ada perbedaan bermakna pada pemberian kedelai (Glycine max) dan kombinasi asam jawa (Tamarindus indica) dengan kunyit (Curcuma domestica) terhadap skala nyeri dismenorea siswi di SMK Sekesal Surabaya. Kesimpulan: Minuman kombinasi asam jawa (Tamarindus indica) dengan kunyit (Curcuma domestica) semakin menurunkan skala nyeri dismenorea dibandingkan dengan minuman kedelai (Glycine max) pada siswa remaja di SMK Farmasi Sekesal Surabaya.
Formulasi dan Evaluasi Sediaan Lotion dari Ekstrak Daun Lengkeng (Dimocarpus Longan) sebagai Antioksidan
Authors: Dominica Dwi , Handayani Dian
Published: August 2019

Pendahuluan: Daun lengkeng (Dimocarpus longan) adalah salah satu tanaman berasal dari daerah subtropis, dan mampu tumbuh dan berproduksi dengan baik di daerah tropis Indonesia termasuk Provinsi Bengkulu dan berkhasiat sebagai antioksidan. Tujuan: untuk membuat sediaan lotion dari ekstrak daun lengkeng dengan konsentrasi 0,5%, 1,5% dan 2,5%. Metode: Penelitian ini merupakan penelitian eksperimental yang bertujuan untuk membuat formulasi ekstrak daun lengkeng. Pembuatan ekstrak daun lengkeng digunakan dengan metode maserasi. Lotion dibuat dalam 3 formula dengan konsentrasi basis asam stearat yakni F1 dengan konsentrasi ekstrak 0,5%, F2 dengan konsentrasi 1,5%, F3 konsentrasi 2,5%. Hasil: Lotion dari ekstrak daun lengkeng dievaluasi selama 4 minggu meliputi organoleptis, uji homogenitas, uji pH, uji daya sebar, uji tipe emulsi, uji iritasi, uji kesukaan. Dari hasil penelitian ekstrak daun lengkeng dapat diformulasikan menjadi sediaan lotion. Lotion dengan konsentrasi ekstrak 0,5% pada F1 merupakan sediaan yang paling baik. Bentuk agak kental, warna hijau muda, wangi lemon, homogen dengan pH 6 dan daya sebar 5 - 7 cm, tidak mengiritasi kulit dan lebih disukai panelis. Kesimpulan: Ekstrak daun lengkeng dapat dibuat sedian lotion dengan berbagai macam konsentrasi. Sifat fisik sediaan lotion dengan variasi kadar ekstrak daun lengkeng tidak mempengaruhi kestabilan fisik lotion dan tidak mengalami perubahan selama dilakukan pengujian.
Effects of Vehicle-Induced Vibrations on the Tensile Performance of Early Age PVA-ECC
Authors: Zhang Xiaodong , Liu Shuguang , Yan Changwang , Wang Xiaoxiao , Wang Huiwen
Published: August 2019

Polyvinyl alcohol-engineering cementitious composites (PVA-ECC) has been widely applied in bridge deck repairing or widening, the common practice for doing this is that a portion of a bridge is left open to traffic while the closed portion is constructed, which expose the early age PVA-ECC to the vehicle-induced vibrations. However, whether vehicle-induced vibrations affect the tensile performance of early age PVA-ECC remains unknow. The purpose of this study was to conduct laboratory test programs on how much vehicle-induced vibrations during early ages affected the tensile performance of PVA-ECC. A self-improved device was used to simulate the vehicle-induced vibrations, and after vibrating with the designed variables, both a uniaxial tensile test and a grey correlation analysis were performed. The results indicated that: the effects of vehicle-induced vibrations on the tensile performance of early age PVA-ECC were significant, and they generally tended to be negative in this investigation. In particular, for all of the vibrated PVA-ECC specimens, the most negative age when vibrated occurred during the period between the initial set and the final set. We concluded that although vehicle-induced vibrations during the setting periods had no substantial effects on the inherent strain-hardening characteristics of PVA-ECC, the effects should not be ignored.
Landauer Principle: Re-Formulation of the Second Thermodynamics Law or a Step to Great Unification?
Authors: Bormashenko Edward
Published: August 2019

The Landauer principle supplies the estimation of the minimal mass of a particle which is capable to record/erase information within a thermal bath at the temperature of T. Particles lighter than m ˜ 0 = k B Tln2 c 2 will not transform the information to the surrounding bodies and are well expected to be undetectable. The relation of the Landauer principle to the problem of “dark matter” is discussed. The maximal informational content of a particle at rest, estimated as I max = m 0 c 2 k B Tkn2 is introduced. The Landauer principle also allows the estimation of minimal energy of the field which is capable to record/erase 1 bit of information in the surrounding at the temperature of T. The relativistic aspects of the Landauer principle and its relation to the relativistic transformation of temperature are addressed.
In Vivo Administration of Granulocyte Colony-Stimulating Factor Increases the Immune Effectiveness of Dendritic Cell-Based Cancer Vaccination
Authors: Shimodaira Shigetaka , Yanagisawa Ryu , Koya Terutsugu , Hirabayashi Koichi , Higuchi Yumiko , Sakamoto Takuya , Togi Misa , Kato Jr Tomohisa , Kobayashi Takashi , Koizumi Tomonobu , Koido Shigeo , Sugiyama Haruo
Published: August 2019

Significant recent advances in cancer immunotherapeutics include the vaccination of cancer patients with tumor antigen-associated peptide-pulsed dendritic cells (DCs). DC vaccines with homogeneous, mature, and functional activities are required to achieve effective acquired immunity; however, the yield of autologous monocyte-derived DCs varies in each patient. Priming with a low dose of recombinant human granulocyte colony-stimulating factor (rhG-CSF) 16–18 h prior to apheresis resulted in 50% more harvested monocytes, with a significant increase in the ratio of CD11c+CD80+ DCs/apheresed monocytes. The detection of antigen-specific cytotoxic T lymphocytes after Wilms’ tumor 1-pulsed DC vaccination was higher in patients treated with rhG-CSF than those who were not, based on immune monitoring using tetramer analysis. Our study is the first to report that DC vaccines for cancer immunotherapy primed with low-dose rhG-CSF are expected to achieve higher acquired immunogenicity.
An E-Squence Approach to the 3x + 1 Problem
Authors: Wang SanMin
Published: August 2019

For any odd positive integer $x$, define $(x_n)_{n\geqslant 0} $ and $(a_n )_{n\geqslant 1} $ by setting $x_{0}=x, \,\, x_n =\cfrac{3x_{n-1} +1}{2^{a_n }}$ such that all $x_n $ are odd. The 3x+1 problem asserts that there is an $x_n =1$ for all $x$. Usually, $(x_n )_{n\geqslant 0} $ is called the trajectory of $x$. In this paper, we concentrate on $(a_n )_{n\geqslant 1} $ and call it the E-sequence of $x$. The idea is that, we consider any infinite sequence $(a_n )_{n\geqslant 1} $ of positive integers and call it an E-sequence. We then define $(a_n )_{n\geqslant 1} $ to be $\Omega-$convergent to $x$ if it is the E-sequence of $x$ and to be $\Omega-$divergent if it is not the E-sequence of any odd positive integer. We prove a remarkable fact that the $\Omega-$divergence of all non-periodic E-sequences implies the periodicity of $(x_n )_{n\geqslant 0} $ for all $x_0$. The principal results of this paper are to prove the $\Omega-$divergence of several classes of non-periodic E-sequences. Especially, we prove that all non-periodic E-sequences $(a_n )_{n\geqslant 1} $ with $\mathop {\overline {\lim } }\limits_{n\to \infty } \cfrac{b_n }{n}>\log _23$ are $\Omega-$divergent by using the Wendel's inequality and the Matthews and Watts's formula $x_n =\cfrac{3^n x_0 }{2^{b_n }}\prod\limits_{k=0}^{n-1} {(1+\cfrac{1}{3x_k })} $, where $b_n =\sum\limits_{k=1}^n {a_k } $. These results present a possible way to prove the periodicity of trajectories of all positive integers in the 3x + 1 problem and we call it the E-sequence approach.
Effect of Land Use and Land Cover Change on Soil Erosion in Erer Sub-Basin, Northeast Wabi Shebelle Basin, Ethiopia
Authors: Weldu Gezahegn , Edo Arus
Published: August 2019

Land use and land cover change (LULCC) is a critical factor for enhancing the soil erosion risk and land degradation process in the Wabi Shebelle Basin. Up-to-date spatial and statistical data on basin-wide erosion rates can provide an important basis for planning and conservation of soil and water ecosystems. The objectives of this study were to examine the magnitude of LULCC and consequent changes in the spatial extent of soil erosion risk, and identify priority areas for Soil and Water Conservation (SWC) in the Erer Sub-Basin, Wabi Shebelle Basin, Ethiopia. The soil loss rates were estimated using an empirical prediction model of the Revised Universal Soil Loss Equation (RUSLE) outlined in the ArcGIS environment. The estimated total annual actual soil loss at the sub-basin level was 1.01 million tons in 2000 and 1.52 million tons in 2018 with a mean erosion rate of 75.85 t ha–1 y–1 and 107.07 t ha–1 y–1, respectively. The most extensive soil loss rates were estimated in croplands and bare land cover, with a mean soil loss rate of 37.60 t ha–1 y–1 and 15.78 t ha−1 y−1, respectively. The soil erosion risk has increased by 18.28% of the total area, and decreased by 15.93%, showing that the overall soil erosion situation is worsening in the study area. We determined SWC priority areas using the Multi-Criteria Decision Rule (MCDR) approach, indicates that the top three levels identified for intense SWC account for about 2.50%, 2.38%, and 2.14%, respectively. These priority levels are typically situated along the steep slopes in Babile, Fedis, Fik, Gursum, Gola Oda, Haramaya, Jarso, and Kombolcha districts that need emergency SWC measures.