bluuebunny/crossref_metadata_2025 huggingface dataset:
Asbab An-Nuzul Dalam Penafsiran Al-Qur’an (Aspek Sejarah dan Kontekstual Penafsiran)
Authors: Hafizi Hafizi
Published: December 2020

AbstractThe Qur’an is guidance for all human beings, the message of God revealed through various communicative styles. Qur’anic revelation to the Prophet Muhmmad is centrally discussed in the science of the Qur’an ('ulumul qur'ân) under the theme of ‘the occasion of revelation (asbâb an-nuzul). In producing law (istinbath), a Muslim jurist or exegete should not only rely on the text of the Qur’an but also the context in which it was revealed. It is significant, therefore, to examine the function of asbâb an-nuzul in the context of interpretation, using a descriptive-analytical method. It functions as follows. First, it makes Qur’anic verses more relevant to contemporary conditions. Second, by knowing the occasion of revelation, an exegete not onlyunderstand Qur’anic verses as a textual redaction but also in response to conditional needs in a given context.  AbstrakAl-Qur’an adalah hidayah bagi segenap manusia, dalam menurunkan pesan kewahyuan Allah swt. menggunakan berbagai macam gaya. Diturunkannya al-Qur’an kepada Nabi Muhammad saw. melalui berbagai proses yang melatar belakanginya, dalam pembahasan ‘ulumul qur’ân, ini disebut asbâb an-nuzul, ketika mengambil istinbath hukum dalam al-Qur’an seorang mufassir tidak hanya berpatokan pada teks al-Qur’an, melainkan juga harus melihat konteks ayat ketika diturunkan. Maka perlu adanya penelitian terhadap fungsi asbab an-nuzul dengan pendekatan deskriptif-analitis. Di antara fungsi asbâb an-nuzul dalam penafsiran ialah; pertama, untuk menjadikan ayat al-Qur’an lebih relevan dengan kondisi yang dihadapinya, Kedua, dengan mengetahui asbâb an-nuzul seorang mufassir tidak hanya melihat ayat al-Qur’an sebagai redaksi akan tetapi lebih kepada tuntunan kondisi. Kata Kunci: Asbâb An-Nuzul, Fungsi, Penafsiran, Kontekstual.
The Numerical Simulation for Asymptotic Normality of the Intensity Obtained as a Product of a Periodic Function with the Power Trend Function of a Nonhomogeneous Poisson Process
Authors: Maulidi Ikhsan , Ihsan Mahyus , Apriliani Vina
Published: December 2020

In this article, we provided a numerical simulation for asymptotic normality of a kernel type estimator for the intensity obtained as a product of a periodic function with the power trend function of a nonhomogeneous Poisson Process. The aim of this simulation is to observe how convergence the variance and bias of the estimator. The simulation shows that the larger the value of power function in intensity function, it is required the length of the observation interval to obtain the convergent of the estimator.
The Annual Premium of Life Insurance on The Joint-Life Status based on The 2011 Indonesian Mortality Table
Authors: Suryani Stacia Litha , Ruswandi Rudi , Faisol Ahmad
Published: December 2020

Life insurance is insurance that protects against risks to someone's life. Joint Life Insurance is insurance where the life and death rules are a combination of two or more factors, such as husband-wife or parent-child, and if the first death occurs, then the premium payment process is stopped. The annual premium is the premium paid annually. In this study, the annual premium is calculated continuously with the equivalence principle based on the 2011 Indonesian Mortality Table.  The calculation shows that the amount of annual premiums for 2 (two) and 3 (three) people is not much different. The factors that influence the annual premium amount are the duration insurance period, age at signing the policy, interest rates, life chances, force of mortality, and the number of benefits.
An Analysis of Mathematical Critical-Thinking Ability: The Impact of DCT (Dialogue Critical Thinking) and Learning Motivation
Authors: Nahdiyah Zuhan , Netriwati Netriwati , Anggraini Dian , Nendra Fadly
Published: December 2020

The mathematical critical thinking ability is part of a very important mathematical curriculum. The purpose in this study was to analyze the influence of Deep DCT Learning and the motivation to learn from the mathematical critical thinking ability. Research in is a quantitative study with the type of Quasy experimental Design by using post-test only control. Sampling techniques are performed by means of Random Sampling. Data retrieval is done by giving post-Test and poll. The analysis test used is a two way variances analysis (ANAVA). Based on the research results analyzed that: There is an influence between Deep DCT Learning to the mathematical critical thinking ability, there is a high, moderate and low motivation influence on mathematical critical thinking Skills, There is no interaction between Deep DCT Learning and the motivation to learn the ability of critical thinking mathematically.
Dua Kutub dalam Satu Kebangkitan: Perbandingan Refleksi Kebangkitan Menurut Thomas F. Torrance dan Karl Rahner
Authors:   Program Magister Filsafat Keilahian, Universitas Sanata Dharma, Yogyakarta, Jatmiko Alfonsus Ardi
Published: December 2020

The doctrine of the Resurrection in the Christian faith is still a relevant topic in theological debate for Christians themselves, non-Christians, or even atheists. The questions in this debate show that people desire to learn more about the topic. The presence of theologians who reflect on the Resurrection as a response to the development of the times can help people of all faiths to deepen their knowledge of the Resurrection. Two theologians who focused on the Resurrection were Thomas F. Torrance and Karl Rahner. They have different methodological approaches, and thus produce different theological conclusions. Torrance uses natural theology to examine the Resurrection. He emphasizes the nature of the object as a determinant of the subject’s rational structure. In contrast to Torrance, Rahner offers a reflection of the resurrection that emphasizes the subject. The use of transcendental theology in examining the Resurrection results in the constitutive condition of humans as historical and transcendent beings. The differences of their Resurrection theological approaches show that Christian theology is plural. Each preserves and inherits a unique tradition of Protestant and Catholic theology and is influenced by their theological methods. Theology is not limited to the teachings of the Church, yet Church doctrines becomes a starting point and foundation for developing dynamic theological reflections to respond to contemporary developments.
Teacher's Perceptions and Practices Regarding Classroom Interaction in Improving Speaking Skills
Authors: Alshmrani Haya
Published: December 2020

Teaching is mostly a result of a teacher's beliefs (Chowdhury & Rashid, 2014). What teachers do inside the classroom is a result of their pedagogical perspectives, whether they are conscious of their viewpoint or not (Chowdhury & Rashid, 2014). Therefore, exploring the various pedagogical beliefs and classroom practices may help teachers to be more aware of their applications and teaching style inside the classroom. This study aims to investigate the perceptions and practices of a Saudi English language teacher regarding classroom interaction to improve speaking skills in fourth level students at King Khalid University in Saudi Arabia. It also aims to fill the gap between beliefs and practices by finding out the reasons why there are any discrepancies between her beliefs and practices. The data was collected through interview and classroom observation. The findings found that EFL teachers had a variety of complicated ideas that are similar to classroom interaction principles and also mostly similar to her practices. In addition, the results also revealed the factors that might influence any disagreement among beliefs and practices as educational context (classroom size and time factor), the students’ problems (shyness, lack of confidence and the low level of English proficiency), and the participant (teacher-centred instruction and teacher’s management of teaching and learning activities).to the emotional aspects of language learning.
Producing social mobility. Class and Travel in the Romanian Novel 1901-1932
Authors: Olaru Ovio
Published: December 2020

The present article addresses the Romanian novelistic production between 1901 and 1932 in the attempt of identifying a series of patterns regarding the protagonists’ social mobility. Starting with the most mentioned destinations throughout the novels, I analyse how and why the different social classes travel and try to determine the landmarks between which they dispute their physical presence, on the one hand, and their aspirations, on the other. On this basis, the second part of the article conducts a quantitative analysis of the major means of transport in the period – the train, the tramway, the coach/carriage, the automobile, the aeroplane, the ship, and the waggon – and attempts to pinpoint what they convey about the social mobility of the characters that use them.
The Concept of Death. From Socrates to Ellis
Authors: Bumbaș Aurel , Vaida Sebastian
Published: December 2020

"Death is a concept studied from ancient times by all major areas, from literature and art, to philosophy and psychology. In this research, we analyze the way Socrates, the famous Greek philosopher, negotiates the idea of death, through his own death. We approached this, because the ancient philosopher was put in this situation when he was sentenced to death, unjustly, following a democratic decision. His way of seeing death reveals a formula that does not match the expectation of his contemporaries, nor the classical typology of the imminence of his own death, belonging to psychiatrist Elizabeth Kübler-Ross. And the explanation of this non-coincidence is based on the philosophical idea of man and world and the specifics of his philosophical practice. It is precisely this philosophical conception and practice that will make Socrates’ attitude become repeatable and not unrepeatable, as one might expect, since this attitude appears so conditioned by specific elements. In fact, the rational research on the grounds of beliefs and personal knowledge that stands at the basis of his philosophical practice, is deeply rooted in the foundations of Rational Emotive Behavior Therapy (REBT).
Therefore, what lays at the basis of Socrates’ view on death goes far beyond the ancient cultural framework. To fill in the phenomenal dimension with the one of organic layer, the analysis will also include an interpretation of Socrates’ behavior, from the dopamine mechanism approach.

Keywords: death, Socrates, method, concept, analysis, beliefs.
"
DOSSIER. Movilización y conflictos sociales campesinos en la década de los 70. Presentación
Authors: Redondo Cardeñoso Jesús Ángel
Published: December 2020

Presentación
Justicia para el campo. Conflictos agrarios en la provincia de Valladolid durante la Transición (1975-1980)
Authors: Redondo Cardeñoso Jesús Ángel
Published: December 2020

En el presente artículo estudiaremos el origen, las causas y el desarrollo de las distintas protestas sociales (manifestaciones, tractoradas…) que protagonizaron los agricultores de la provincia de Valladolid durante el primer quinquenio de la Transición (1975-1980). A través del análisis de prensa escrita, documentación del Gobierno Civil y testimonios orales, mostraremos cómo los agricultores vallisoletanos no fueron ajenos al devenir político y social de la segunda mitad de los años setenta, sino que, por el contrario, fueron protagonistas activos del ciclo de movilización colectiva que se extendió por España durante aquellos agitados años.
Campesinos en conflicto: la reforma agraria de la Unidad Popular en Colchagua (Chile)
Authors: Robles Ortiz Claudio
Published: December 2020

A través de un estudio de caso en una provincia agrícola representativa de la sociedad rural de Chile Central, este trabajo examina el papel de los trabajadores rurales en el conflicto político asociado a la implementación de la reforma agraria en Chile durante el gobierno de la Unidad Popular (1970-73). Enfocándose en una coyuntura crítica de la política local, y a la vez relevante en la política nacional, en lugar de un actor políticamente homogéneo, el artículo muestra a “campesinos en conflicto”, es decir, demuestra que distintos sectores de trabajadores agrícolas asumieron contradictorias estrategias políticas, en función de sus intereses y nociones acerca de la reforma agraria, así como producto de sus alianzas con otros actores sociales y políticos. Por ello, también se propone que la construcción de una pluralidad de historias políticas locales es necesaria para superar generalizaciones e idealizaciones sobre la política de los “campesinos”.
Students’ Perceptions of Diversity at Two Hispanic-Serving Institutions Through Pictures: A Focus on Structures for Serving
Authors: García Gina Ann , Zaragoza Marialexia
Published: December 2020

Beyond the basic criteria to become a Hispanic-Serving Institution (HSI), which includes enrolling 25% Latinx students, the federal government has not established guidelines for better serving these students. Instead, educators at HSIs must submit applications for competitive federal grants that allow them to define and enact “servingness” in practice, which is a multidimensional way to think about how to educate and liberate minoritized students and with a need to transform the “structures for serving” them. In both research and practice, however, students at HSIs have not been given the opportunity to define servingness, or to even talk about what it means to be educated at a campus that is compositionally diverse. The purpose of this study was to explore how students at two HSIs in the Midwest perceive diversity through pictures, with a focus on the organizational structures that represent diversity. Using a photo elicitation methodology, which prompted students to take pictures of the structural elements on campus that represent diversity, and one-on-one interviews that allowed them to describe their pictures, students talked about diversity as reflected in art on campus, people on campus, and spaces on campus. Implications are offered for understanding servingess, and specifically the structures for serving, as perceived by students.
“I Love How We Developed a Community Already”: A Graduate Student Orientation Model for Minority-Serving Programs and Institutions
Authors: Barrera Magdalena L.
Published: December 2020

In recent years, an increasing number of universities have qualified as Minority Serving Institutions (MSIs), thanks in part to significant growth in the numbers of Latinx students who are enrolling in bachelor’s degree programs. A greater proportion of this student population is completing bachelor’s degrees and continuing into master’s and doctoral programs. Nevertheless, graduate orientation remains overlooked despite being a rich opportunity to support the identity development of Latinx students. This pedagogical reflection contributes to the discussion of Latinx student experiences by exploring an innovative approach to new graduate student orientation for a master’s program in a Chicana/o Studies department at an MSI. The orientation provides holistic support for Latinx students by building an academic community founded on mutual support and bringing greater transparency to the hidden curriculum of graduate education that often elides Latinx students. The essay explores insights from student feedback on the orientation and provides reflection questions to help departments and MSIs bring a more equity-minded, supportive approach to welcoming and retaining new Latinx graduate students.
Pengaruh Penambahan Gentamisin dan Minyak Atsiri Jeruk Manis Terhadap Persentase Hidup Spermatozoa Pada Pengencer Semen Beku Sapi Simmental
Authors:   Universitas Pembangunan Panca Budi, Sitepu Sukma Aditya , Marisa Julia ,   Universitas Pembangunan Panca Budi
Published: December 2020

Penelitian ini bertujuan untuk mengetahui nilai persentase spermatozoa hidup pada semen beku sapi Simmental dengan menambahkan gentamisin dan minyak atsiri jeruk manis pada bahan pengencer tris kuning telur. Bahan yang digunakan dalam penelitian ini adalah semen segar sapi Simmental, pengencer tris kuning telur dan minyak atsiri jeruk manis. Pengencer tris kuning telur dengan menggunakan 3,32 g Tris (hidroksimetilaminometana); 1,86 g asam sitrat; 1,37 g fruktosa; 6 ml gliserol; 20 ml kuning telur; dan 100 ml aquades. Metode penelitian yang digunakan dalam penelitian ini adalah Rancangan Acak Lengkap dengan 5 perlakuan dan 5 ulangan. Perlakuan yang diberikan adalah penambahan minyak atsiri jeruk manis 0% (P0); 0,25% (P1); 0,5% (P2); 0,75% (P3) dan 1% (P4). Hasil penelitian menunjukkan bahwa semakin banyak penambahan minyak atsiri jeruk manis, persentase hidup spermatozoa pada semen beku Sapi Simmental akan terus meningkat. Hasil terbaik ditunjukkan pada penambahan 1% (P4) minyak atsiri jeruk manis dengan persentase hidup spermatozoa sebesar 88% (pra pembekuan) dan 75% (pasca pembekuan).
Kejadian Mastitis Subklinis Pada Induk Sapi Perah Laktasi di Desa Sumbersari Kecamatan Udanawu Kabupaten Blitar
Authors:   Universitas Nahdlatul Ulama Blitar, Lidiyawati Anna , Khopsoh Binti ,   Universitas Nahdlatul Ulama Blitar, Faradila Riska ,   Universitas Nahdlatul Ulama Blitar
Published: December 2020

Penelitian ini bertujuan untuk mendeskripsikan jumlah induk sapi perah laktasi yang terindikasi mastitis subklinis di Desa Sumbersari Kecamatan Udanawu Kabupaten Blitar. Metode survei dan wawancara dilakukan terhadap 12 peternak sapi perah dengan kriteria responden adalah peternak sapi perah yang telah memelihara sapi perah selama 2 tahun. Jumlah sapi perah yang diperiksa menggunakan uji mastitis California (CMT) adalah 136 ekor dan dilakukan wawancara terhadap peternak tentang cara pencegahan yang sudah dilakukan dalam mengurangi kejadian mastitis subklinis. Data yang terkumpul kemudian dianalisa menggunakan Analisa deskriptif. Hasil penelitian menunjukkan 41,91% induk laktasi ternyata terindikasi mastitis subklinis. Sisanya 58,08 % induk laktasi dalam kondisi yang sehat tidak ditemukan mastitis klinis. Pencelupan antiseptik pasca pemerahan dilakukan kepada 20 induk sapi sebagai perlakuan sedangkan sisanya 116 ekor hanya dilakukan pembilasan. Belum ditemukan peternak sapi perah yang memberikan treatment pada masa kering dan cek mastitis secara berkala, peternak hanya berfokus pada penambahan pakan untuk induk sebagai persiapan sebelum melahirkan. Untuk mengurangi kejadian mastitis maka perlu adanya edukasi ditingkat peternak berkaitan dengan penanganan susu, teat dips, treatment masa kering dan tes mastitis secara berkala.
Derajat Infeksi Fasciola Sp. Pada Sapi Perah Periode Laktasi
Authors:   Politeknik Negeri Jember, Awaludin Aan , Nugraheni Yudhi Ratna ,   Universitas Gadjah Mada, Muhamad Nur ,   Politeknik Negeri Jember
Published: December 2020

Tujuan penelitian adalah untuk mengetahui derajat infeksi Fasciola sp. pada sapi perah periode laktasi. Sampel yang digunakan pada penelitian ini adalah feses segar dari 53 ekor sapi perah pada masa laktasi yang diambil secara acak dari peternakan sapi perah di Kabupaten Jember. Indentifikasi infeksi Fasciola sp. dengan menemukan telur Fasciola sp. pada sampel feses dengan metode sedimentasi, derajat infeksi diperoleh dengan menghitung jumlah telur cacing per gram (EPG/Eggs per gram) menggunakan Whitlock chambers. Hasil penelitian didapatkan 30 sampel feses ditemukan adanya telur Fasciola sp. dengan derajat infeksi termasuk dalam kategori ringan.
Efektivitas Pengobatan Scabies Pada Kambing Peranakan Ettawa Dengan Metode Subkutan dan Topikal
Authors:   Politeknik Negeri Jember, Septiawan Yusky Bagus , Wulandari Suci ,   Politeknik Negeri Jember
Published: December 2020

Penelitian ini bertujuan untuk mengetahui efektivitas pengobatan terhadap kambing Peranakan Ettawa yang terserang scabies. Scabies merupakan penyakit kulit yang disebabkan infestasi tungau Sarcoptes scabiei. Gejala klinis ditandai dengan radang pada kulit dengan disertai keropeng dan bulu rontok pada daerah kulit yang terserang. Sampel yang digunakan adalah kambing Peranakan Ettawa masing-masing 5 ekor untuk setiap metode pengobatan. Metode pengobatan yang digunakan adalah metode subkutan atau penyuntikan dibawah kulit dan metode topikal yang dilakukan dengan cara menggosok obat pada bagian kulit. Obat yang digunakan dalam metode subkutan adalah Ivomec yang diinjeksikan setiap 10 hari sekali dengan dosis 0,025 ml per bobot badan. Metode topikal menggunakan obat V-Traz yang digosokkan pada area kulit yang terinfeksi setiap 1 minggu sekali dengan dosis 10 ml V-Traz yang dihomogenkan dengan 1,250 ml air. Data yang diperoleh dianalisis secara deskriptif. Hasil pengobatan menunjukkan kambing yang diobati menggunakan Ivomec membutuhkan waktu untuk penyembuhan selama 20 hari atau 2 kali pengobatan, sedangkan pengobatan dengan V-Traz membutuhkan 4 kali pengulangan pengobatan dengan total waktu penyembuhan 28 hari.
Evaluasi Kualitas Nilai Nutrisi Produk Susu Sapi di Koperasi Merapi Singgalang, Kota Padang Panjang Sumatera Barat
Authors:   Universitas Islam Kuantan Singingi, Anggrayni Yoshi Lia , Siska Imelda ,   Universitas Islam Kuantan Singingi, Infitria  ,   Universitas Islam Kuantan Singingi
Published: December 2020

Penelitian ini bertujuan untuk mengevaluasi kualitas nilai nutrisi olahan susu sapi yang antara lain susu pasteurisasi, es krim, dan keju. Penelitian ini dilaksanakan di Koperasi Merapi Singgalang, Kota Padang Panjang, Sumatera Barat dan Laboratorium Nutrisi Universitas Andalas, Padang. Peubah yang diamati yaitu kadar protein kasar, kadar lemak kasar, bahan kering, dan bahan kering tanpa lemak. Penelitian ini menggunakan metode survey kemudian data dianalisis secara deskripstif dengan menggunakan rumus nilai rata-rata dan simpangan baku. Hasil penelitian menunjukkan bahwa kualitas produk susu pasteurisasi mengandung PK 3,23 %; LK 3,60 %; BK 12,56 %; dan BKTL 8,91%. Kualitas Es krim mengandung PK 3,00 %; LK 13,00 %; BK 38,00 %; dan BKTL 10,00% dan kualitas keju mengandung PK 24 %; LK 32,8 %; BK 65,00 %; dan BKTL 11,20 %. Dari hasil penelitian dapat disimpulkan bahwa kualitas nilai nutrisi produk susu sapi di Koperasi Merapi Singgalang Padang Panjang yang sesuai dengan SNI adalah susu pasteurisasi dan es krim.
Bobot Telur (BT), Haugh Unit (HU), Indeks Kuning Telur (IKT), dan Kekentalan Telur (KT) Pada Itik Magelang di Dusun Sempu, Desa Ngadirojo, Kecamatan Secang, Kabupaten Magelang
Authors:   Universitas Tidar Magelang, Rahayu Ayu , Ratnawati Shinta ,   Universitas Tidar Magelang, Idayanti Rahma Wulan ,   Universitas Tidar Magelang, Santoso Budi ,   Universitas Tidar Magelang, Luthfiana Nadia Ade ,   Universitas Tidar Magelang
Published: December 2020

Penelitian tentang kualitas telur itik yang mencakup Indeks Kuning Telur (IKT), Haugh Unit (HU), Bobot Telur (BT) dan Kekentalan Telur (KT) Itik Magelang penting dilakukan untuk mengetahui kemampuan genetik Itik Magelang sebagai upaya untuk menyediakan dan meningkatkan bahan pangan sumber protein hewani yang berkualitas. Penelitian ini bertujuan untuk menganalisis kualitas telur dari Itik Magelang, ditinjau dari nilai IKT, HU, Bobot Telur dan Kekentalan Telur. Penelitian ini dilaksanakan di Dusun Sempu, Desa Ngadirojo, Kecamatan Secang, Kabupaten Magelang. Penelitian dilakukan dengan mengukur kualitas telur dari masing-masing itik yang berada pada fase layer. Sampel telur diambil dari tiga peternak itik yang berbeda dengan total telur sebanyak 100 butir. Data dianalisis menggunakan standar deviasi dengan Microsoft excel. Hasil analisis menunjukkan BT Itik Magelang berada pada kisaran 64,65-66,63 gram/butir. Nilai HU 102,49-105,26 dan nilai IKT 0,38-0,44 sedangkan KT menunjukkan hasil yang seragam. Perbedaan setiap analisis kualitas telur dipengaruhi oleh beberapa faktor di antaranya pakan yang diberikan, tempat pemeliharaan, dan lama penyimpanan telur. Semakin lama penyimpanan telur akan berpengaruh terhadap BT, HU, IKT dan KT. Kesimpulan dari penelitian ini adalah antara nilai BT, HU dan IKT menunjukkan hasil yang saling berkaitan.
Peran Serta Peternak Sapi Perah dalam Pengelolahan Biogas Menuju Daerah Zero Waste
Authors:   Politeknik Negeri Banyuwangi, Triasih Dyah , Febrianto Erik ,   Politeknik Negeri Banyuwangi, Maulidya Nurul Aqila ,   Politeknik Negeri Banyuwangi, Tahajjudy Laily ,   Politeknik Negeri Banyuwangi
Published: December 2020

Penelitian ini bertujuan untuk mengetahui peran serta peternak dalam pengelolahan biogas menuju daerah zero waste desa Glagahagung, Kecamatan Purwoharjo, Kabupaten Banyuwangi, Jawa Timur. Penelitian ini dilaksanakan pada bulan Juni sampai dengan Agustus 2020, dengan mengambil sampel sekitar 35 responden dari peternak sapi perah sekaligus melakukan pendampingan tentang bagaimana cara pembuatan biogas dan pupuk yang berasal dari slurry biogas. Hasil penelitian ini menunjukkan bahwa peran peternak dalam pengelolaan limbah kotoran sapi cukup baik, hal ini dapat dilihat dari inisiatif yang sudah terbentuk, serta antusiasme peternak dalam mengolah limbah kotoran sapi menjadi biogas dan pupuk dari slurry dan keberhasilan peran masyarakat dalam mengelola limbah kotoran sapi secara komprehensif.
Incidence of Acute Hamstring Injuries in Soccer: A Systematic Review of 13 Studies Involving More Than 3800 Athletes With 2 Million Sport Exposure Hours
Authors: Diemer Willemijn M. , Winters Marinus , Tol Johannes L. , Pas Haiko I.M.F.L. , Moen Maarten H.
Published: December 2020

Objective

To estimate the incidence and recurrence rates of acute hamstring injuries in all levels of soccer.

Design

Epidemiology systematic review.

Literature Search

We searched the PubMed (including MEDLINE), CINAHL, SPORTDiscus, Embase, and Cochrane Central Register of Controlled Trials electronic databases.

Study Selection Criteria

We included prospective studies of all levels of adult soccer players that registered acute hamstring injuries and provided a description of incidence of acute hamstring injuries per 1000 playing hours (or available data to calculate this).

Data Synthesis

Due to heterogeneity, we synthesized the data descriptively.

Results

Thirteen studies including 3868 players met the inclusion criteria. Two of 13 included studies reported on hamstring injuries in women, and all reported the same in men. The incidence of acute hamstring injury ranged from 0.3 to 0.5 per 1000 exposure hours in women and 0.3 to 1.9 per 1000 exposure hours in men. Hamstring injuries accounted for 4% to 13% of all soccer-related injuries. Hamstring injury recurrence rates ranged from 4% to 68%, depending on the injury definition. Certainty of evidence ranged from moderate to very low.

Conclusion

The incidence of acute hamstring injury in soccer was 0.3 to 1.9 per 1000 exposure hours. The recurrence rate was 4% to 68%. The strength of the evidence was limited by a lack of methodological rigor, the use of varying definitions for acute hamstring injury, and heterogeneous methods of reporting on acute hamstring injuries. J Orthop Sports Phys Ther 2021;51(1):27–36. Epub 11 Dec 2020. doi:10.2519/jospt.2021.9305
Perfil da sintomatologia dolorosa da coluna vertebral em estudantes de graduação em um município do Maranhão
Authors: De Souza Ester dos Santos , Jardim Paloma Ricardo Nascimento , Sá Hylla Caroline Dávila , Silva Dilvanir Gusmão , Victor Elis Cabral , Ferreira Viviane Sousa , Reis Alexsandro Guimarães , Mendes Nelmar de Oliveira , E Sousa Charles Leonardo Marinho , Samineses Selma Gomes
Published: December 2020

O objetivo deste trabalho foi analisar o perfil doloroso na coluna vertebral em estudantes universitários. Trata-se de uma pesquisa de campo analítica, do tipo transversal com abordagem quantitativa de 46 acadêmicos de universidades de um município do Maranhão. Foi aplicado um questionário sócio demográfico e avaliação física (QSDAF), para análise da ocorrência de sintomas dolorosos na região da coluna, decorrente ou não de atividade física. A intensidade da dor foi medida por meio da escala visual analógica de dor (EVA). A amostra contou com participantes de ambos os sexos, 56% dos avaliados relataram sentir dor somente ao repouso e não relataram dor ao praticar exercícios, 67% relatam sentir dor em 3 regiões, 62,28% dos participantes da pesquisa não realizavam nenhuma atividade física, a área com maior predominância de dor foi a lombar e a intensidade da dor variou de moderado à intenso. A maioria dos acadêmicos sentem dor em repouso sem associação a exercício nas três regiões da coluna vertebral, poucos acadêmicos realizavam alguma atividade física.
A pandemia de COVID-19 e suas repercussões na epidemia da obesidade de crianças e adolescentes
Authors: Sousa Graziela Cesar de , Lopes Clara Sobreira Dias , Miranda Maria Constancio , Silva Vitor Augusto Alves da , Guimarães Patrícia Regina
Published: December 2020

Objetivo: Abordar os fatores implicados na gênese da obesidade, suas repercussões e estratégias para seu enfrentamento, além de elencar os possíveis impactos do distanciamento social decorrente da pandemia de COVID-19 na epidemia de obesidade infantil e juvenil. Revisão bibliográfica: O Brasil passou por uma rápida transição nutricional que culminou na diminuição percentual da desnutrição e despontamento da obesidade como importante problema de saúde pública. O caráter de sua distribuição e sua progressiva prevalência permitem caracterizar a obesidade como uma epidemia global. Entre as estratégias para enfrentá-la na população mais jovem estão o estímulo às atividades físicas, alimentação balanceada e limitação do tempo de exposição a aparelhos eletrônicos. O distanciamento social imposto pela epidemia de COVID-19 acarreta dificuldades para realização das estratégias de enfrentamento e estimula as práticas que podem desencadear ou agravar o excesso de peso, sendo potencialmente um complicador da epidemia de obesidade cujos reais impactos serão percebidos posteriormente.  Considerações finais: As modificações nos hábitos de vida no que tange à restrição de atividades, alterações da dinâmica alimentar e aumento do tempo de utilização de eletrônicos, contribuem para um balanço energético positivo e, consequentemente, para maior possibilidade de surgimento ou agravamento de sobrepeso e obesidade em crianças e adolescentes.
O cuidado à pessoa com síndrome de Fournier fundamentado nas atitudes de ajuda da teoria de Travelbee: um relato de experiência
Authors: Soares de Almeida Vivian Ranyelle , Moura Jenny Caroline Vieira , Cintra Irmilly Araújo da Silva , Silva Juliana Macêdo dos Santos , Silva Deisiane Almeida Cerqueira , Do Nascimento Diana Cardeal , Da Silva Igor Rafael Souza , Da Silva Íris Cavalcanti , Lima Adriana Braitt , Moreira Tânia Maria de Oliveira
Published: December 2020

Objetivo: Relatar a compreensão das Atitudes de Ajuda frente ao cuidado à pessoa com Síndrome de Fournier durante a prática hospitalar. Relato de Experiência: Trata-se de um relato de experiência, realizado por estudantes de enfermagem do componente curricular Bases Teóricas e Metodológicas para o Cuidar em Enfermagem durante a prática hospitalar em hospital público de uma cidade da Bahia. Utilizou-se questões norteadoras para auxiliar o relato das estudantes. Com base no referencial das Atitudes de Ajuda da Teoria de Enfermagem de Joyce Travelbee, emergiram três subcategorias: Atitude para amar, Capacidade para enfrentar a realidade e Capacidade para encontrar sentido na vida. Considerações finais: Considerando o processo de aprendizagem, as estudantes compreenderam que a solidariedade nutrida de afeto à pessoa durante a execução dos procedimentos, ampliam a visão de cuidado pela preocupação e vontade em apoiar a pessoa. Apesar das dificuldades pelos sentimentos emergidos, a pouca comunicação e situação vulnerável da pessoa com Fournier, as discentes desvelaram sentido na vida pela responsabilidade em prestar o melhor cuidado, como uma missão que marcará por toda uma vida.
Clinicopathological features of primary central nervous system diffuse large B cell lymphoma: Experience from a Tertiary Center in North India
Authors: Radotra Bishan Dass , Parkhi Mayur , Chatterjee Debajyoti , Yadav Budhi Singh , Ballari Nagarjun Rao , Prakash Gaurav , Gupta Sunil Kumar
Published: December 2020

Background:

Primary central nervous system-diffuse large B-cell lymphoma (PCNS-DLBCL) is a rare extra-nodal Non-Hodgkin lymphoma. There is relative paucity of literature on PCNSL from Indian subcontinent. We aimed to analyze the clinicopathological features of PCNSL and categorize them into germinal center B cell (GCB) and non-GCB subtypes to assess their prognostic significance in Indian context.

Methods:

All patients with histopathologically diagnosed PCNSLs at our center over a period of 6 years were recruited and classified into GCB and non-GCB using Han’s algorithm (immunohistochemistry for CD10, BCL6 and MUM1).In situhybridization (ISH) for Epstein-Barr virus (EBV)-encoded RNA was performed.

Results:

Eighty-six cases of PCNS-DLBCL were included with median age of 55 years. Majority of them were supratentorial in location (n= 62). All patients were immunocompetent. On immunohistochemical assessment, 69 (80.2%) were of NGCB subtype, 10 (11.6%) were of GCB subtype, and 7 (8.1%) were unclassified. Overall, MUM1, BCL-6, and CD10 expressions were seen in 69 (80.2%), 28 (32.6%), and 2 cases (2.3%), respectively. Four cases (4.6%) showed C-MYC expression. The median overall survival (OS) was 675 days. None of the factors (age, sex, location, immunomarkers, and GCB vs. NGCB phenotype) showed correlation with OS; however, BCL6 positive cases showed slight better OS (P> 0.05). All cases were negative for EBV-LMP1 on ISH.

Conclusion:

The majority of the CNS DLBCL belongs to non-GCB phenotype and uniformly carry poor prognosis, irrespective of their phenotype. Individual markers, such as BCL-6, MUM1, or CD10, are unable to predict outcome in PCNS-DLBCL.
EVALUASI KEPUASAN PENGGUNA SIAKAD UNIVERSITAS TANJUNGPURA MENGGUNAKAN INTEGRASI TECHNOLOGY ACCEPTANCE MODEL (TAM) DAN END-USER COMPUTING SATISFACTION (EUCS)
Authors: Masitah Khairun Nisa Masitah Nisa , Ilhamsyah Ilhamsyah
Published: December 2020

Perkembangan kebutuhan teknologi menuntut perguruan tinggi untuk senantiasa mengembangkan layanan akademik yang dapat tersedia secara digital. Universitas Tanjungpura menggunakan SIAKAD untuk memenuhi kebutuhan informasi akademik. Penelitian ini bertujuan untuk mengevaluasi kepuasan pengguna SIAKAD Universitas Tanjungpura menggunakan integrasi TAM dan EUCS. Subjek penelitian yang digunakan adalah mahasiswa, dosen, dan operator akademik yang diperoleh responden sebanyak 318 dari metode random sampling di Universitas Tanjungpura. Pengujian yang dilakukan menggunakan perhitungan analisis PLS-SEM. Penelitian ini mengukur tingkat kepuasan pengguna melalui 8 kriteria hasil integrasi TAM dan EUCS yaitu kemanfaatan, kemudahan penggunaan, akurasi, kemudahan, dan ketepatan waktu, isi, format dan sikap. Dilakukan pengukuran menggunakan PLS-SEM dengan 2 metode yaitu model pengukuran dan model struktural. Hasil hipotesis yang diterima atau mempengaruhi kepuasan pengguna adalah content, format dan attitude, masing-masing nilai tersebut adalah 2,736, 6,339 ,dan 5,240. Pada model struktural menghasilkan path coefficients yang bernilai besar yaitu content, format, dan attitude, masing-masing nilai tersebut adalah 0,217, 0,484, dan 0,372, semakin tinggi nilai t-statistik maka nilai path coefficients akan bernilai besar.
IMPLEMENTASI METODE PROMETHEE DALAM MENENTUKAN CALON PENERIMA BANTUAN PKH BERBASIH WEB (STUDI KASUS: DESA TENGGULI KECAMATAN SAJAD)
Authors: , Uray Ristian Mohani , Cucu Suhery
Published: December 2020

Saat ini, pengambilan data yang akan digunakan dalam pelaksanaan seleksi Program Keluarga Harapan (PKH) untuk pemberian bantuan kepada 20 keluarga kurang mampu di Desa Tengguli Kabupaten Sambas Kalimantan Barat, dilakukan oleh petugas dengan cara mendatangi rumah-rumah penduduk secara langsung. Data yang diambil oleh petugas antara lain jenis lantai, jenis dinding, dan jumlah orang. Namun dalam proses seleksinya hanya membandingkan data-data yang ada secara kasat mata tanpa menggunakan perhitungan yang sebagaimana mestinya, sehingga membutuhkan waktu yang cukup banyak dalam proses seleksinya. Penelitian ini bertujuan membangun sebuah sistem yang digunakan untuk menentukan calon-calon penerima bantuan PKH menggunakan metode Promethee. Keluaran yang dihasilkan berupa nilai Net Flow yang digunakan sebagai acuan dalam menentukan calon penerima bantuan berdasarkan urutan nilai Net Flow terbesar ke nilai terkecil. Dari hasil pengujian 200 kepala keluarga, diperoleh nilai Net Flow terbesar adalah 0,219221 dan nilai Net Flow terkecil adalah -0,362437. Berdasarkan hal tersebut, maka yang mendapatkan bantuan PKH pada Desa Tengguli adalah 11 kepala keluarga dari Dusun Pelok, 3 kepala keluarga dari Dusun Pemidingan, 5 kepala keluarga dari Dusun Sawang, dan 1 kepala keluarga dari Dusun Sajat. Sedangkan pengujian sistem aplikasi dilakukan dengan menggunakan White Box, dan diperoleh hasil bahwa sistem sudah berfungsi sesuai dengan rancangan.Kata kunci: PKH, Promethee, White Box, Net Flow, Rangking.
PERBANDINGAN METODE GABUNGAN HISTOGRAM EQUALIZATION DENGAN CONTRAST STRETCHING UNTUK PERBAIKAN KUALITAS CITRA RADIOLOGI
Authors: , Uray Ristian Muhammad Aprilian , Sampe Hotlan Sitorus
Published: December 2020

Pembacaan hasil gambar radiologi memiliki beberapa hambatan dari hasil gelap, hasil cerah, dan noise. Penelitian ini bertujuan untuk membangun sistem peningkatan kualitas untuk hasil radiologis gambar paru-paru. Sistem peningkatan kualitas gambar radiologis akan dibangun dengan menerapkan dan membandingkan dua metode Histogram Equalization (HE) dan Contrast Stretching (CS). Metode Histogram Equalization digunakan untuk meratakan distribusi abu-abu gambar. Metode Contrast Stretching digunakan untuk memperluas distribusi gambar abu-abu. Dalam penelitian ini kedua metode tersebut digabungkan untuk melihat optimalisasi kedua metode tersebut. Dari 20 hasil perbaikan gambar yang dianalisis oleh para ahli, persentase masing-masing metode diperoleh. Untuk metode HE menghasilkan persentase 15%, untuk metode CS menghasilkan persentase 0%, untuk metode gabungan CS-HE menghasilkan persentase 75% dan untuk metode gabungan HE-CS menghasilkan persentase 10%. Jadi dapat disimpulkan bahwa metode yang lebih baik untuk meningkatkan kualitas gambar radiologis adalah metode gabungan CS-HE.Kata Kunci : Citra Radiologi, Diagnosa, Histogram Equalization, Contrast Stretching.
APLIKASI SISTEM KONTROL PORTAL PARKIR MENGGUNAKAN METODE LOCK GPS BERBASIS INTERNET OF THINGS (Studi Kasus: Lahan Parkir Masjid Raya Mujahidin Pontianak)
Authors: , Uray Ristian Weldi , Dedi Triyanto
Published: December 2020

Saat ini teknologi sistem parkir terutama di gedung-gedung bertingkat seperti swalayan, rumah sakit dan perkantoran sudah menggunakan sistem kendali dalam pengoperasiannya. Akan tetapi, sistem yang ada masih menggunakan operator yang bertugas menjalankan sistem parkir. Salah satu sistem parkir yang masih menggunakan operator/petugas parkir untuk menjalankannya adalah sistem parkir di Masjid Raya Mujahidin Pontianak, dimana petugas parkir harus memindahkan cone untuk membuka atau menutup akses lahan parkir khusus di lingkungan Masjid. Oleh karena itu dibutuhkan suatu sistem dan alat yang dapat membuka atau menutup akses lahan parkir menggunakan kendali jarak jauh berbasis Android dan internet. Pada sistem kontrol portal parkir, motor DC digunakan sebagai penggerak portal parkir dan ESP32 sebagai pengendali sistem serta komunikasi data menggunakan jaringan internet. Metode lock GPS digunakan untuk membatasi wilayah akses penggunaan sistem dalam melakukan kendali sistem portal parkir. Hasil pengujian menunjukkan bahwa rata-rata waktu respon aplikasi dalam mengendalikan portal parkir yang dilakukan sebanyak 5 kali percobaan dengan 5 lokasi yang berbeda adalah 0,27 detik untuk membuka portal parkir dan 0,28 detik untuk menutup portal parkir. Rata-rata waktu yang diperlukan alat dalam mengendalikan portal parkir dalam 5 kali percobaan adalah 19,35 detik untuk membuka portal parkir dan 18,88 detik untuk menutup portal parkir. Kata kunci: Motor DC, Sistem Kontrol Portal Parkir, Internet of Things, Lock GPS.
Isolasi dan Identifikasi Fungi Berasosiasi Lamun Thalassia hemprichii dari Perairan Pulau Kabung
Authors: Amelia Debie Rizky , Warsidah Warsidah , Sofiana Mega Sari Juane
Published: December 2020

Fungi berasosiasi T. hemprichii dari perairan Pulau Kabung telah berhasil di isolasi dengan metode tuang menggunakan media Potato Dextrose Agar (PDA) dan Glukosa Pepton Yeast Agar (GPYA). Identifikasi berdasarkan morfologi warna hifa warna hifa, warna konidiofor, warna konidia dan miselium, didapatkan 5 genus fungi yaitu Aspergillus, Acremonium., Dendrobium, Sclerotium, dan Rhizopus.
Stuktur komunitas Dan Estimasi KArbon Sedimen Di Desa Sebubus Kabupaten Sambas Kalimantan Barat
Authors: Meidiana Vivin , Apriansyah Apriansyah , Safitri Ikha
Published: December 2020

Ekosistem mangrove merupakan salah satu ekosistem pesisir perairan tropis yang memiliki tingkat produktivitas primer yang tinggi dan memiliki manfaat serta peranan penting bagi organisme akuatik juga bagi kepentingan manusia. Salah satu peran penting hutan mangrove sebagai penyerap dan penyimpan karbon dalam upaya penanggulangan pemanasan global. Desa Sebubus Kabupaten Sambas Kalimantan Barat memiliki kawasan ekosistem mangrove yang belum diketahui secara pasti struktur komunitas dan estimasi kandungan karbon organik. Oleh karena itu, penelitian mengenai struktur komunitas dan estimasi karbon organik hutan mangrove perlu dilakukan. Penelitian ini dilakukan pada bulan Januari dan Februari 2019. Metode pengambilan data komunitas mangrove dan sampel sedimen yaitu dengan menggunakan transek lingkaran. Analisis data komunitas mangrove menggunakan indeks Shannon-Winner sedangkan analisis karbon organik menggunakan Loss on ignition (LOI). Hasil penelitian menunjukan bahwa keanekagaraman jenis mangrove di Desa Sebubus Kabupaten Sambas tergolong rendah berkisar antara 0-0,9865 ind/Ha dan diperoleh 5 jenis mangrove yaitu Excocaria agallocha, Ceriops tagal, Soneratia alba, Bruguiera gymnoryza dan Rhizophora mucronata. Kandungan karbon organik berdasarkan variasi kedalaman  berkisar antara 2,5-12,43 Mg/ha-1. Dimana karbon tertinggi pada kedalaman 0-60 cm.
Additive-Free Formic Acid Dehydrogenation Catalyzed by a Cobalt Complex
Authors: Lentz Nicolas , Aloisi Alicia , Thuéry Pierre , Nicolas Emmanuel , Cantat Thibault
Published: December 2020

The reversible storage of hydrogen through the intermediate formation of Formic Acid (FA) is a promising solution to its safe transport and distribution. However, the common necessity of using bases or additives in the catalytic dehydrogenation of FA is a limitation. In this context, two new cobalt complexes (1 and 2) were synthesized with a pincer PP(NH)P ligand containing a phosphoramine moiety. Their reaction with an excess FA yields a cobalt(I)-hydride complex (3). We report here the unprecedented catalytic activity of 3 in the dehydrogenation of FA, with a turnover frequency (TOF) of 4000 h-1 and a turnover number (TON) of 454, without the need for bases or additives. A mechanistic study reveals that the ligand has a non-innocent behaviour due to intermolecular hydrogen bonding, which is influenced by the concentration of formic acid
Phytochemical Screening, Antioxidant and Antibacterial Activity of the Root Extract of Cyphostemma Adenocaule (Steud. Ex A. Rich.) Wild & R.B.Drumm
Authors: Haliru Yakubu Abdulbasit , Mohammed Mohammed Mustapha , bababe Abdulqadir bukar , Yesufu Hassan
Published: December 2020

ABSTRACTPlant secondary metabolites had provided important bioactive principles for developing new lead compounds. Within their confinement, they exhibit unique chemical diversity, which influence their diverse biological properties. The vitaceae family are known for their potent antioxidant and antibacterial phytoconstituents, among other biological properties. Cyphostemma adenocaule is one of the family members explored for its ethnomedicinal properties. This study undertook the evaluation of the phytochemical, antioxidant and antibacterial properties of the root extract of Cyphostemma adenocaule, as well as, evaluating their Biological properties; antioxidant activity (DPPH assay) and antibacterial activity (agar well diffusion test). Preliminary phytochemical screening revealed the presence of flavonoids, alkaloids, carbohydrates & glycoside, alkaloids, saponins and tannins. The methanol root extract had the highest percentage in the DPPH assay, providing 50% inhibition IC50 of 10.87µg/ml, followed by nHexane (IC50 74.10µg/ml) and chloroform (IC50 74.31µg/ml) extract. In the antibacterial assay, the chloroform extract was active against E. coli (24.00±0.15) and moderate activity against Staph. aureus (12.5±0.18). The nHex extract was completely inactive against the test organism while the methanol extract showed poor activity against the test organism. The present study adds to the existing literature on Cyphostemma adenocaule with scientific evidence into its biological properties. Keywords: Cyphostemma adenocaule, Phytochemical screening, antioxidant and antibacterial activity
Nature as a Treasure Trove for Anti-COVID-19: Luteolin and Naringenin from Indonesian Traditional Herbal Medicine Reveal Potential SARS-CoV-2 Mpro Inhibitors Insight from in Silico Studies
Authors: Prasetyo Wahyu , Kusumaningsih Triana , Firdaus Maulidan
Published: December 2020

Since the worldwide is currently facing the COVID-19 pandemic, there are no drugs or vaccines have been approvedfor the treatment of SARS-CoV-2 infection. Therefore, there is an urgent need for in-depth research on emerginghuman infectious coronaviruses. As part of our endeavour in combating this COVID-19 pandemic, in this paper, wereport on the discovery of an active antiviral small-molecule from Indonesian traditional herbal medicine used in Jamuto inhibit 3CLpro of SARS-CoV-2 using in-silico approaches. As one of the mega biodiversity countries, Indonesia hasmore than 1,180 species that can be prospected for medicine plants. Jamu, the Indonesian traditional herbal medicine,is supposed to have similar potentials as those of traditional Chinese medicine (TCM). However, due to the lack ofscientific proof, Jamu is not recognised in the Guideline of COVID-19 Patients, particularly in Indonesia. Thus, inthis study, we performed virtual docking screening along with pharmacokinetic and DFT studies of selected 49bioactive phytochemicals from several medicinal plants used in Jamu against the 3CLpro enzyme of SARS-CoV-2.From the result, it was noted that from a set of 49 phytochemicals of medicinal plants used in Jamu, 2 phytochemicals,i.e., Luteolin and Naringenin were identified as potential druggable inhibitors candidates of 3CLpro of SARS CoV-2.
EFEKTIFITAS KECERDASAN EMOSIONAL DENGAN KETERAMPILAN MENGGIRING BOLA DALAM PERMAINAN SEPAKBOLA
Authors: Bismar Ahmad Rum , Sudiadharma Sudiadharma
Published: December 2020

This study aims to see the effectiveness of emotional intelligence with dribbling skills in soccer games among students of the Faculty of Sport Sciences, Makassar State University. The study population consisted of all students of the Faculty of Sport Science, State University of Makassar who had passed the TP subject. Football with a total sample of 30 people of the 2017 batch of Sports Coaching Education Department. This type of research is correlation, data collection is done by testing techniques and data processing is done by statistical analysis of the correlation with a value of 0.420 Sig. (2-tailed) 0.021. Based on the table of correlation assessment criteria, it is concluded that emotional intelligence has an effectiveness on dribbling skills in students of the Faculty of Sport Sciences, Makassar State University