bluuebunny/crossref_metadata_2025 huggingface dataset:
IPHONE R: EKSISTENSI MAHASISWA ILMU FALAK DALAM MENANGGAPI PERBEDAAN AWAL BULAN KAMARIAH (STUDI HUMANISTIC APPROACH)
Authors: Saputra Sadri
Published: July 2020

AbstrakTulisan ini mengkaji tentang eksistensi mahasiswa ilmu falak dalam merespon perbedaan awal bulan kamariah yang hamper setiap tahun terjadi di Indonesia. Problematikan penentuan awal bulan kamariah tersebut tidak terlepas dari peran mahasiswa ilmu falak dalam membangun sebuah pendekatan yang dapat menjadi bagian dari pemecahan probelama tersebut. Maka dari itu, penulis menawarkan sebuah konsep Inovasi Iphone R (Inovasi Pemastian Hilal Satu Ramadhan)  sebagai upaya dalam meningkatkan Eksistensi Mahasiswa Ilmu Falak dalam Penetapan Awal Bulan Kamariah. Inovasi ini dimaksudkan untuk memberikan wadah kepada mahasiswa Ilmu Falak secara khusus sebagai insan falak yang paham dan mengerti mengenai metode penentuan awal bulan kamariah kepada masyarakat secara umum, selain itu tentu inovasi ini menjadi wadah kepada mahasiswa ilmu falak dalam mengaktualisasikan ilmu pengetahuan yang telah didapatkan dalam bangku perkuliahan serta dalam mewujudkan Tri Dharma Perguruan Tinggi dalam hal pengabdian kepada masyarakat. Kata kunci: Falak, hisab dan rukyat, iphone-R
ANALISIS DAMPAK MASUKNYA PEMBANGKIT LISTRIK TENAGA BAYU SIDRAP 70 MW TERKAIT KUALITAS ENERGI LISTRIK SISTEM SULSELBAR DAN KONTINUITAS PELAYANAN PADA KONDISI TEGANGAN DIP DENGAN PEMODELAN SIMULASI KOMPUTER
Authors: RAIS MUH , AMINUDDIN ROSIHAN
Published: July 2020

Sistem tenaga listrik secara umum terdiri dari unit-unit pembangkit yang terhubung dengan saluran untuk melayani beban. Sistem tenaga listrik yang memiliki banyak mesin biasanya menyalurkan daya kebeban melalui saluran interkoneksi. Tujuan utama dari sistem saluran interkoneksi adalah untuk menjaga kontinuitas dan ketersediaan tenaga listrik terhadap kebutuhan beban yang terus meningkat. Semakin berkembang sistem tenaga listrik dapat mengakibatkan lemahnya performasi sistem ketika mengalami gangguan. Salah satu efek gangguan adalah osilasi elektromagnetik yang jika tidak diredam dengan baik maka sistem akan terganggu dan dapat keluar dari area kestabilannya sehingga mengakibatkan pengaruh yang lebih buruk seperti pemadaman total (black out). Penelitian ini bertujuan untuk mengkaji dampak stabilitas frekuensi yang ditimbulkan masuknya PLTB Sidrap 70 MW dalam Interkoneksi Sistem Kelistrikan Sulselbar menggunakan pemodelan simulasi komputer dengan metode Algoritma Genetika sehingga didapatkan suatu pomedelan tentang bagaimana mengatasi studi stabilitas sistem kelistrikan yang ada di Interkoneksi Sistem Kelistrikan Sulselbar.Kata Kunci: Analisis, Frekuensi, Algoritma Genetika
MEMBANGUN SERVER MAIL MENGGUNAKAN POSTFIX PADA KUBUNTU 16.04
Authors: HUSEIN MUHAMAD SADDAM , SUPRIYADI SUPRIYADI , MULYANA JAJANG
Published: July 2020

Server mail merupakan program yang mengelola jalannya pengiriman e-mail, sebuah server mail dapat bekerja secara online maupun offline. Server mail  yang bekerja online seperti Gmail dapat diakses melalui internet, sedangkan  server mail yang bekerja offline dapat diakses melalui jaringan lokal. Terkadang jaringan lokal biasanya hanya digunakan sebagai internet sharing, selain itu jaringan lokal  dapat menjadi media komunikasi untuk berkirim e-mail secara lokal. Maka untuk memaksimalkan penggunaan jaringan lokal sebagai media komunikasi melalui e-mail. Dibangun sebuah  “Server Mail Menggunakan Postfix pada Kubuntu 16.04” menggunakan metode  System Development Life Cycle (SDLC) Spiral.Kata Kunci : E-mail, Mail Server, Postfix, SDLC spiral.
OTOMATISASI PEMUSATAN JARINGAN IPV4 dan IPV6 MENGGUNAKAN RIVERBED MODELER
Authors: GHOZALI MUHAMMAD IMAM
Published: July 2020

Simulasi jaringan adalah teknik untuk menguji operasi teknologi atau protokol sebelum penyebaran aktualnya, atau bahkan selama penyebaran. Konsep-konsep ini terkait konsistensi Kualiatas Layanan dua protokol IPv4 dan IPv6 dalam jaringan skala besar seperti internet. Tidak ada yang dapat menyangkal bahwa sebagian besar Penyedia Layanan Internet (ISP) hanya menyediakan jaringan akses berbasis IPv4, namun, klien dapat menggunakan IPv6 secara lokal. Beberapa mekanisme transisi dan teknik penerjemahan alamat dapat digunakan untuk mengakomodir interkoneksi dua protokol yang berbeda. Dalam makalah ini, kami mengusulkan pendekatan baru untuk mengotomatisasi simulasi mekanisme transisi IPv6 dan IPv4 dalam jaringan skala besar. Pendekatan yang diusulkan dengan simulator Riverbed Modeler dan dapat dimodifikasi untuk memasukkan simulator jaringan lainnya. Hasil evaluasi pendekatan menunjukkan bahwa durasi pengaturan jaringan komputer dengan 100 node IPv6 yang saling berhubungan melalui jaringan IPv4 tidak melebihi total 30 detik. Kata Kunci : simulasi,otomatisasi,ipv4,ipv6, riverbed modeler, jaringan komputer
PENGARUH KETELADANAN GURU TERHADAP AKHLAK PESERTA DIDIK KELAS IX MTS AS’ADIYAH PUTERI 1 SENGKANG KABUPATEN WAJO
Authors: Amri Muhammad , Assad Andi Baso Muammar
Published: July 2020

The results showed that the influence of teacher exemplary behavior on the morals of grade IX students of MTs As'adiyah Puteri 1 Sengkang, Wajo Regency was very influential. The results of the descriptive analysis of the teacher's example of the morals of class IX MTs As'adiyah students, taking into account 36 students as samples, 17 people or 47.22% of respondents were in the excellent category (SS) from the aspect of visual activity, 11 people or 36 , 11% of respondents were in the good category (S) writing activity, 5 people or 13.8% of respondents were in the unfavorable category (ST) from the aspect of oral activity, 3 people or 8.5% of respondents who were in the no category both (STS) in terms of motor activity. This illustrates that the teacher's example of the morals of grade IX MTs As'adiyah Puteri 1 Sengkang students in Wajo Regency is in the category of strongly agree (SS) 47.22% of the aspects of writing activities.
PENDIDIKAN HUMANISTIK DALAM BELAJAR
Authors: Anwar Bakri
Published: July 2020

Learning cannot be separated from human life. However, each of the human beings learn differently and will need different approaches. One of the interesting learning approaches is humanistic approach. This particular approach focuses on the students. It is assumed that students are the first and the main actors in education. The students are the subjects which become the center of attention in all educational activities. Humanistic educators believe that students have potentials, abilities, and strengths to develop. Education should not only focus on physical and intellectual but social and affective aspects of the students. This writing aims to describe humanistic approach and its learning activities in detailed.
Rūh Tahrīr al-Waṭan min al-Isti’māri fī Syi’r Abī al-Qāsim al-Syābī
Authors: Usman Ahmadi , Faisol Ach.
Published: July 2020

يهدف هذا البحث إلى التعرف على الشاعر العربي التونسي أبي القاسم الشابي وشعره الذي يبث روح تحرير الوطن من الاستعمار. فالبحث محاولة للكشف عن مواقفه من الاحتلال والتخلف والجهل والاضطهاد، وعن دوره في بعث إرادة الحياة لدى شعبه ومجتمعه وفي تحريضه على الكفاح ضد المستعمر. وذلك من خلال منهج تاريخي وصفي لحياة الشاعر ومنهج تحليلي جمالي لنصوصه الشعرية. ومن نتائج هذا البحث الوصول إلى باقة من القيم التحريرية في نصوص هذا الشاعر، ومنها تحرير الوطن والمجتمع من جميع أنواع القيود، كقيود الاحتلال والاستبداد والجمود والجهل والتخلف والاضطهاد والظلم والطغيان.      This research aims to identify the Tunisian Arab poet Aboul-Qacem Echebbi and his poetry that inspires the spirit of liberating the nation from colonialism. The search is an attempt to reveal his positions on occupation, backwardness, ignorance, and persecution, and on his role in resurrecting the will of his people and society and inciting him to fight against the colonizer. This is through a historical descriptive approach to the life of the poet and an aesthetic analytical approach to his poetic texts. The results of this research are to reach a bunch of editorial values in the texts of this poet, including the liberation of the homeland and society from all kinds of restrictions, such as restrictions of occupation, authoritarianism, inertia, ignorance, backwardness, oppression, injustice and tyranny. Penelitian ini bertujuan untuk mengenal Abu al-Qasim al-Syabbiy; seorang penyair Arab berwarganegara Tunisia, dan mengenal puisinya yang menghembuskan spririt pembebasan bangsa dari penjajahan. Penelitian ini adalah upaya untuk menyingkap sikap penyair terhadap penjajahan, keterbelakangan, kebodohan, dan penindasan kaum penjajah. Penelitian ini menyorot peran penyair dalam membangkitkan ‘’keingingan hidup’’ pada rakyat dan komunitasnya, dan menggerakkan mereka berjuang melawan penjajah. Penelitian ini menggunakan metode historis deskriktif dalam menyajikan kehidupan penyair, dan metode analisis estetik dalam memaparkan teks-teks puisinya. Di antara hasil penelitian ini adalah penemuan sejumlah nilai-nilai pembebasan dalam teks penyair, yang berkisar pada pembebasan bangsa dan komunitas dari seluruh jenis belenggu, seperti: belenggu penejajahan, kesewenangan, kejumudan, kebodohan, ketertinggalan, persekusi, kezhaliman dan tirani.
Rice Farming Process and Peasant's Da'wah Strategy in Bulukumba
Authors: Mahmuddin Mahmuddin , Nasriah St. Nasriah
Published: July 2020

This study analyzes the procession of rice planting in Bulukumba and discovers the propaganda strategy in it. This research is qualitative research with a da'wah strategy approach. Data sources are farmers in Bulukumba and data collection is observation, interviews, questionnaires, and documentation. Data processing and analysis techniques consist of three steps: data reduction, data presentation, and research conclusions. The results showed that the rice planting procession in Bulukumba determined a good day to start planting rice, preparing seeds, soaking, storing and sowing seeds, working in the fields, planting, harvesting, and thanksgiving parties. Da'wah strategies are shown in six points: 1) determination of good days, 2) nursery systems in the form of a selection of the best seeds, 3) storage and the procession of sowing, 4) start working in the fields, 5) planting and harvesting, and 6) thanksgiving parties.تهدف هذه الدراسة إلى تحليل مسار زراعة الأرز في بولوكومبا واكتشاف استراتيجية الدعوة. هذا البحث نوعي بمقاربة استراتيجية الدعوة. كان مصدر البيانات الفلاحين في بولوكومبا وكان جمع البيانات الملاحظة والمقابلة والاستبيان والتوثيق. كانت تقنيات معالجة البيانات وتحليلها من ثلاث خطوات: تقليب البيانات، وعرض البيانات.   ونتانج  البحث. أظهرت النتائج أن مواكب زراعة الأرز في بولوكومبا كانت تحدد يومًا جيدًا لبدء فتح زراعة الأرز، وتحضير البذور، ونقع البذور، وتخزينها وزرعها، والعمل في الحقول، والزراعة، والحصاد، وحفلات الشكر. ظهرت استراتيجيات الدعوة في ست نقاط: 1) في تحديد يوم جيد، 2) في نظام الشتلات يمكن أن يكون على شكل اختيار أفضل البذور ، 3) في نقع موازين التخزين والبذر ، 4) في بدء العمل على حقل الأرز ، 5) في الزراعة والحصاد ، و 6) في حفلات الشكر.Penelitian ini menganalisis prosesi penanaman padi di Bulukumba dan menemukan strategi dakwah di dalamnya. Penelitian ini adalah penelitian kualitatif dengan pendekatan strategi dakwah. Sumber data adalah petani di Bulukumba dan pengumpulan data adalah observasi, wawancara, kuesioner dan dokumentasi. Teknik pengolahan dan analisis data terdiri dari tiga langkah: reduksi data, penyajian data, dan kesimpulan penelitian. Hasil penelitian menunjukkan bahwa prosesi penanaman padi di Bulukumba menentukan hari yang baik untuk memulai penanaman padi, menyiapkan benih, merendam, menyimpan dan menabur benih, bekerja di ladang, menanam, memanen, dan pesta ucapan syukur. Strategi dakwah ditunjukkan dalam enam poin: 1) penentuan hari yang baik, 2) sistem pembibitan dalam bentuk pemilihan benih terbaik, 3) penyimpanan dan prosesi menabur, 4) mulai bekerja di sawah, 5) menanam dan memanen, dan 6) pesta ucapan syukur.
LAWS EXEGESIS VERSUS JURISPRUDENCE (Comparative Studies in Understanding Religious Text and the Istinbath Process of Law on Mahar)
Authors: Muhammad Bakry Muammar
Published: July 2020

Fiqh and Tafsir Ahkam are basic courses at the Faculty of Usuluddin and the Faculty of Sharia. These two disciplines of science are the products of ulama's legal thinking whose objects are different but inseparable from one another. Faqih (fiqh expert) and mufassir (interpreter) can sit together to solve the legal problems faced by people with their respective approaches and methods. In this paper, these two disciplines are discussed with various perspectives. Epistemologically has its own specifications, and axiologically has their respective roles in answering the problems of humanity.
Gagasan Pengadilan Khusus Dalam Penyelesaian Sengketa Medis Sebagai Upaya Perlindungan Hukum Bagi Tenaga Medis
Authors: Herman Herman
Published: July 2020

AbstractA special medical court was formed to adjudicate medical disputes between medical personnel and patients. Therefore, a special court is needed to settle medical disputes, in which this special court hears/resolves medical disputes both criminal and civil, which is expected to be able to provide justice to all parties, especially to medical personnel. In this case the authors describe the concept of a special court of medical disputes which has its own peculiarities that is applying legal and medical principles in the court. In this study, the researchers used normative research methods. Where is meant by normative research is library law research. In conclusion, the special court in the settlement of medical disputes should be established to provide justice for the disputing parties, especially for medical staff because medical issues are something specific, so there is also a need for a judiciary that has the quality to resolve medical disputes laterKeywords: medical dispute, special medical court, medical personnel                                                                                          AbstrakPengadilan khusus medis dibentuk untuk mengadili sengketa medis antara tenaga medis dan pasien. Olehnya itu diperlukan pengadilan khusus untuk menyelesaikan sengketa medis, dimana pengadilan khusus ini megadili/menyelesaikan sengketa medis  baik secara pidana maupun perdata yang diharapkan mampu memberikan keadilan kepada semua pihak terutama kepada tenaga medis. Dalam hal ini penulis paparkan konsep pengadilan khusus sengketa medis yang memilki kekhasan tersendiri yang menerapkan prinsip-prinsip hukum dan medis dalam pengadilan tersebut. Dalam penelitian ini, peneliti mempergunakan metode penelitian normatif. Dimana yang dimaksud dengan peneltian normatif adalah penelitian hukum kepustakaan. Pada kesimpulannya pengadilan khusus dalam penyelesaian sengketa medik seyogyanya dibentuk untuk memberikan keadilan bagi para pihak yang bersengketa terutama bagi tenaga medis karena persoalan medik adalah sesuatu spesifik sehingga dibutuhkan juga peradilan yang mempunyai kualitas untuk menyelesaikan sengketa medik nantinya.Kata kunci: sengketa medis, pengadilan khusus medis, tenaga medis
EKSISTENSI PELAKSANAAN EKSEKUSI PADA PERKARA PERDATA PRODEO
Authors: Christy Gracesy Prisela , Pasapan Priya Tandirerung
Published: July 2020

Asas berperkara (perdata) di pengadilan adalah berbiaya,namun penyelesaiannya dilaksanakan secara cepat, sederhana dan berbiaya ringan. Biaya yang dibebankan oleh pengadilan adalah biaya kepaniteraan dan biaya materai, biaya saksi, ahli, juru bahasa  juru sumpah, biaya pemeriksaan setempat, biaya pemangilan dan perbuatan hakim lainnya. Pada perkara prodeo berdasarkan pelaksanaan putusan perkara perdata No. 182/Pdt.g/2013/Pn.Mks yang telah mempunyai kekuatan hukum tetap (inkracht van gewijsde) ditemukan hingga saat ini masih mengalami kendala dalam pelaksanaan eksekusinya ; sehingga tujuan dari pelaksanaan putusan yang berkekuatan hukum tetap yakni dijalankannya eksekusi dengan berdasarkan asas peradilan yang berlaku di Indones     ia sebagaimana yang diatur oleh Undang-Undang Pokok Kekuasaan Kehakiman q2 HHHcepat, sederhana dan biaya ringan tidak berjalan sebagaimana mestinya dan tidak efektif. Kata Kunci : Perkara perdata, prodeo, eksekusi
PENERAPAN AJUDIKASI KHUSUS OLEH OMBUDSMAN REPUBLIK INDONESIA TERHADAP PENYELENGGARA NEGARA YANG MALADMINISTRASI
Authors: Chaerul M. Andi Anas
Published: July 2020

Abstract               The Ombudsman carries out the function of settling public service disputes in terms of settling compensation, one of which is through special adjudication as stipulated in RI Law Number 25 of 2009 concerning Public Services. However, the fact is that until now the Special Adjudication mechanism has never been implemented. The application of Special Adjudication by the Ombudsman of the Republic of Indonesia to state administrators who were maladministrated was ineffective. Factors affecting the ineffectiveness of the application of the Special Adjudication by the Ombudsman to state administrators who are maladministrated are legal factors in the absence of implementing regulations (Presidential Regulation) governing the mechanisms and provisions for compensation payments, factors for charging compensation, and human resource factors and facilities infrastructureKeywords: Ombudsman, Special Adjudication                        AbstrakOmbudsman melaksanakan fungsi penyelesaian sengketa pelayanan publik dalam hal penyelesaian ganti rugi yang salah satunya melalui jalan ajudikasi khusus sebagaimana diatur dalam Undang-Undang RI Nomor 25 Tahun 2009 Tentang Pelayanan Publik. Namun, faktanya hingga saat ini mekanisme Ajudikasi Khusus belum pernah dilaksanakan. Penerapan Ajudikasi Khusus oleh Ombudsman Republik Indonesia terhadap penyelenggara negara yang maladministrasi tidak efektif. Faktor-faktor yang mempengaruhi tidak efektifnya penerapan Ajudikasi Khusus oleh Ombudsman terhadap penyelenggara negara yang maladministrasi adalah faktor hukum dengan tidak adanya aturan pelaksana (Peraturan Presiden) yang mengatur mekanisme dan ketentuan pembayaran ganti rugi, faktor pembebanan ganti kerugian, dan faktor sumber daya manusia dan sarana prasaranaKata Kunci :  Ombudsman, Ajudikasi Khusus
CHARACTER-BASED LEARNING AND SELF-DEVELOPMENT TO IMPROVE THE STUDENTS’ CHARACTER EDUCATION
Authors: Samsinar Samsinar , Fitriani Fitriani
Published: July 2020

Abstract:This study aimed to describe character-based learning, to identify self-development forms, to find out the application of character education, and to find out whether there was a significant influence between character-based learning and self-development in improving the students’ character education at Islamic Junior High School in Bone Regency. The method used was mixed-method. The sample of this research consisted of 50 students. The instruments used were questionnaire, observation guidelines, interview and document. The findings indicated that the implementation of character education was carried out through inculcating values, exemplary values, facilitation, academic activities, social, and religious activities. The application of self-development activities was done through routine, spontaneous, exemplary, programmed activities and conditioning. The character education was carried out through the application of class-based character education, school culture, and community-based character education activities. Therefore, there was a significant influence between the character-based learning process and self-development activities on improving the students’ character.Abstrak:Penelitian ini bertujuan untuk mendeskripsikan pembelajaran berbasis karakter, mengidentifikasi bentuk-bentuk pengembangan diri, mengetahui penerapan pendidikan karakter, dan mengetahui apakah ada pengaruh yang signifikan antara pembelajaran berbasis karakter dan pengembangan diri dalam meningkatkan pendidikan karakter siswa pada SMP Islam di Kabupaten Bone. Kombinasi metode penelitian kualitatif dan kuantitatif digunakan dalam penelitian ini. Sampel penelitian ini terdiri dari 50 siswa. Instrumen yang digunakan adalah kuesioner, pedoman observasi, wawancara dan dokumen. Hasil penelitian ini menunjukkan bahwa pelaksanaan pendidikan karakter dilakukan melalui penanaman nilai-nilai keteladanan, fasilitasi, dan kegiatan pengembangan akademik, sosial dan keagamaan pada SMP Islam di Kabupaten Bone. Penerapan kegiatan pengembangan diri melalui kegiatan rutin, spontan, keteladanan, kegiatan terprogram dan pengkondisian. Pendidikan karakter dilakukan melalui penerapan pendidikan karakter berbasis kelas, budaya sekolah, dan kegiatan pendidikan karakter berbasis masyarakat. Oleh karena itu, terdapat pengaruh yang signifikan antara proses pembelajaran berbasis karakter dan kegiatan pengembangan diri pada peningkatan karakter siswa.
THE USE OF ACTIVE LEARNING METHODS IN LEARNING FIQH SUBJECTAT ISLAMIC BOARDING SCHOOL
Authors: Mansir Firman , Tumin Tumin , Purnomo Halim
Published: July 2020

Abstract:This study discussed about the use of active learning methods in Fiqh learning in Islamic Boarding School. This research used qualitative approach by collecting data through library research. The primary data was articles about active learning methods. Data collection procedures were carried out by collecting various books, articles, theses, and dissertations that discussed about Fiqh subject and Islamic education in Islamic boarding school (pesantren). Research data were analyzed through deductive and inductive process. The result indicated that Active Learning method could be used to teach Fiqh subject in the Islamic Boarding School. The material taught should be appropriated with the Active Learning Method used. By using active learning method, it was expected that the students of Islamic boarding school were engaged, motivated, and interested to learn Fiqh subject.Abstrak:Penelitian ini membahas tentang penggunaan metode pembelajaran aktif dalam pembelajaran Fiqh di Pondok Pesantren. Penelitian ini menggunakan pendekatan kualitatif dengan mengumpulkan data melalui penelitian kepustakaan. Data primer adalah artikel tentang metode pembelajaran aktif. Prosedur pengumpulan data dilakukan dengan mengumpulkan berbagai buku, artikel, tesis, dan disertasi yang membahas tentang mata pelajaran Fiqh dan pendidikan Islam di pondok pesantren. Data penelitian dianalisis melalui proses deduktif dan induktif. Hasil penelitian menunjukkan bahwa metode Pembelajaran Aktif dapat digunakan untuk mengajar mata pelajaran Fiqh di Pondok Pesantren. Materi yang diajarkan harus disesuaikan dengan Metode Pembelajaran Aktif yang digunakan. Dengan menggunakan metode pembelajaran aktif, diharapkan para siswa pondok pesantren terlibat, termotivasi, dan tertarik untuk belajar mata pelajaran Fiqh.
THE EFFECT OF MATHEMATICAL SELF-EFFICACY ON THE STUDENTS' LEARNING OUTCOMES OF TEACHING PRACTICE PLACEMENT (PPL)
Authors: Sulasteri Sri , Nur Fitriani , Suharti Suharti
Published: July 2020

Abstract:This study aimed to investigates the effect of Mathematical self-efficacy on the students’ learning outcomes of Teaching Practice Placement (PPL). This research used ex-post-facto with simple paradigm design. The population were 80 students’ Department of Mathematics Education. Sampling technique used was saturated sample so that all the members of the population selected. The instruments used were questionnaire and documentation. The data were analyzed by using descriptive and inferential statistical analysis. The findings indicate that the average of the students' self-efficacy is 95.66 which is categorized as ‘fair’, the students’ learning outcomes of teaching practice placement is 3.87 which is categorized as ‘A’, and the regression gained through regression testwas Y = 2.359 + 0.016X. Thus, there is significant effect of self-efficacy on the students’ learning outcomes of Teaching Practice Placement.Abstrak:Penelitian ini bertujuan untuk menyelidiki efek self-efficacy matematika pada hasil belajar mahasiswa dari Praktek Pengalaman Lapangan (PPL). Jenis penelitian ini menggunakan ex-post-facto dengan desain paradigma sederhana. Populasi terdiri dari 80 mahasiswa Jurusan Pendidikan Matematika. Teknik pengambilan sampel yang digunakan adalah sampel jenuh, sehingga semua anggota populasi dipilih. Instrumen yang digunakan terdiri dari kuesioner dan dokumentasi. Data dianalisis menggunakan analisis statistika deskriptif dan inferensial. Hasil penelitian ini menunjukkan bahwa rata-rata self-efficacy siswa adalah 95.66 dengan kategori 'sedang', hasil belajar siswa dari penempatan praktik mengajar adalah 3.87 dengan kategori 'A', dan persamaan regresi diperoleh melalui uji regresi, yaitu Y = 2.359 + 0.016X. Dengan demikian, ada pengaruh yang signifikan dari self-efficacy terhadap hasil belajar mahasiswa dari Praktek Pengalaman Lapangan.
Timeliness Disclosure of Financial Reporting In Indonesian Mining Companies
Authors: Fauziah Dona , Jumaiyah Jumaiyah , Aliyah Siti
Published: July 2020

This study aims to investigate empirical evidence about factors that affect the timeliness of financial reporting of mining companies listed on the Indonesia Stock Exchange. This research method uses quantitative methods. The sample selection is using a purposive sampling method. The data obtained were then tested using logistic regression analysis at a significance level of 5%. The results of the study identified that company size and profitability had a positive effect on the timeliness of financial reporting. In contrast, institutional leverage and ownership do not affect the timeliness of financial reporting of mining companies listed on the Indonesia Stock Exchange.
Ancaman Berita Bohong di Tengah Pandemi Covid-19
Authors: Chumairoh Hanik
Published: July 2020

Di era digital seperti ini, masyarakat bebas memiliki akun pribadi yang menjadi wadah untuk mennyalurkan aspirasi mereka baik melalui lisan, media cetak, maupun media elektronik/online. Namun jika penggunaannya tidak terkontrol akan memberi dampak negatif bagi masyarakat. Artikel ini setidaknya menyebutkan dua faktor penyebab merebaknya berita bohong atau hoax, yaitu sikap seseorang terhadap kelompok, produk dan kebijakan. Kedua terkait terbatasnya pengetahuan penyebar dan penerima.
Extraction of temperature-dependent exciton-polariton damping in InP bulk crystal
Authors: S. A. Vaganov
Published: July 2020

The temperature dependence of exciton-polariton damping in InP bulk crystal was extracted by the method of integrated absorption. The extraction procedure excluding the contribution of inhomogeneous broadening into the exciton ground state absorption linewidth is graphically illustrated. The extracted temperature-dependent damping is analyzed regarding the primary dissipative mechanism in order to determine the material parameters of exciton-polariton scattering by acoustic and optical phonons.
Safety assessment of the innovative functional food ingredient from Cannabis sativa L. wastes
Authors: Gönce Fatmanur , Ersöz Elmas , Kara Meryem , Kars Gökhan , Dinç Saliha , Edebali Serpil , Roman Manuel , Kars Meltem D.
Published: July 2020

Xylooligosaccharides (XOS) are the oligomers of β-1,4 linked xylose monomers and they have health promoting effect by modulating the beneficial microorganisms in intestine. In this study, hydrolysate obtained from hemp (Cannabis sativa) shives was investigated in terms of its in vitro toxicological impacts at cellular and genetic levels and antioxidant activity. The hydrolysate was found to contain 0.264 mg mL-1 of xylose, 0.789 mg mL-1 of xylobiose and 0.171 mg mL-1 of xylotriose in addition to hydroxymethlyfurfural (HMF) and furfural (F) at concentrations of 0.545 mg mL-1 and 0.107 mg mL-1, respectively. The cells, colon epithelial cells (CoN) and colon cancer cells (Caco-2), exposed to 5.00 mg mL-1 or lower XOS hydrolysate showed very similar growth profiles to the untreated control cells. At the genetic level, the oxidative responses of the cell types to XOS hydrolysate were different as measured by NFE2L2 (Nuclear factor, erythroid-derived 2-like 2) gene expression. Regarding antioxidant activity, the amount of XOS hydrolysate (IC50) that cleared 50 % of the 2,2-diphenyl-l-picrylhydrazyl (DPPH) in the medium was calculated as 0.12 mg mL-1. To conclude, based on in vitro studies, XOS hydrolysate obtained from lignocellulosic hemp shives emerges as an innovative, alternative and safe functional food candidate.
Screening of endophytic fungal metabolites from Cola nitida leaves for antimicrobial activities against clinical isolates of Pseudomonas aeruginosa
Authors: Nwobodo David C. , Ihekwereme Chibueze P. , Okoye Festus B. C.
Published: July 2020

Endophytic fungi of selected Nigerian plants are important sources of bioactive products with enormous potentials for the discovery of new drug molecules for drug development. Pseudomonas aeruginosa is one of the major causes of healthcare-associated bacterial infections, leading to increased mortality and morbidity. In this study, isolated endophytic fungi from Cola nitida were screened for anti-pseudomonas properties. Endophytic fungi associated with healthy leaves of C. nitida were isolated using standard methods. Fungi were identified through their morphological, cultural and microscopic characteristics. The fungi were subjected to solid-state fermentation and secondary metabolites extracted using ethyl acetate and concentrated under vacuum. The crude extracts were screened for antimicrobial activity against clinical and laboratory strains of Pseudomonas aeruginosa using the agar diffusion method. The bioactive components of the fungal extracts were identified using High-Performance Liquid Chromatography-Diode Array Detector (HPLC-DAD) analysis. Three endophytic fungi; Acremonium sp., Aspergillus sp. and Trichophyton sp. were isolated. At 1 mg/ml, extracts of the three fungi displayed antipseudomonal activity with inhibition zone diameter ranging from 6 - 4 mm. HPLC-DAD analysis revealed the presence of compounds, such as 4-hydroxyphenyl acetate. indole-3-acetic acid, and protocatechuic acid among others in the fungal extracts. The findings in this study reveal that endophytic fungi associated with C. nitida possess promising antipseudomonal properties. This finding can open new doors for the discovery of new agents against P. aeruginosa.
The Effects of Altering the Concentric/Eccentric Phase Times on EMG Response, Lactate Accumulation and Work Completed when Training to Failure
Authors: Pedrosa Gustavo Ferreira , Machado Sandra Carvalho , Diniz Rodrigo César Ribeiro , Lacerda Lucas Túlio de , Martins-Costa Hugo Cesar , Andrade André Gustavo Pereira de , Bemben Michael , Chagas Mauro Heleno , Lima Fernando Vitor
Published: July 2020

This study compared the electromyographic response, the blood lactate concentration (BLC), and the maximum number of repetitions (MNR) between protocols of different concentric/eccentric duration taken to muscle failure. This comparison may help to understand how different concentric/eccentric duration may influence performance and the central and metabolic responses in trained men. Seventeen strength-trained men performed two protocols in a counterbalanced design. Three sets of the Smith bench press exercise were performed to failure at 60% of the one-repetition maximum (1RM) using each protocol (4-s concentric/2-s eccentric [4 s: 2 s]; and 2-s concentric/4-s eccentric [2 s: 4 s]). The normalized root mean square (EMGRMS) and the mean frequency (EMGMF) of the electromyographic signals for the pectoralis major and the triceps brachii were compared in the first, middle, and last repetitions. The BLC was assessed at rest, during and after the test sessions. To compare the EMG and BLC, a 3-way ANOVA with repeated measures with a post hoc Tukey’s test was used. To compare the MNR performed across the sets, an ANOVA-type rank test with the Dunn’s post hoc test was used. The ANOVA indicated a greater EMGRMS for Protocol 4 s: 2 s in the pectoralis major and a lower EMGMF for Protocol 4 s: 2 s in the triceps brachii at the middle and last repetitions. Both protocols increased the EMGRMS and decreased the EMGMF across repetitions. Despite the results show different levels of activation and neuromuscular fatigue between protocols, the BLC and the MNR were similar.
Reliability and Validity of Maximal Mean and Critical Speed and Metabolic Power in Australian Youth Soccer Players
Authors: Lord Cameron , Blazevich Anthony J. , Abbiss Chris R. , Ma’ayah Fadi
Published: July 2020

The reliability and validity of maximal mean speed (MMS), maximal mean metabolic power (MMPmet), critical speed (CS) and critical metabolic power (CPmet) were examined throughout the 2016-2017 soccer National Youth League competitions. Global positioning system (GPS) data were collected from 20 sub-elite soccer players during a battery of maximal running tests and four home matches. A symmetric moving average algorithm was applied to the instantaneous velocity data using specific time windows (1, 5, 10, 60, 300 and 600 s) and peak values were identified. Additionally, CS and CP¬met values calculated from match data were compared to CS and CPmet values determined from previously validated field tests to assess the validity of match values. Intra-class correlation (one-way random absolute agreement) scores ranged from 0.577 to 0.902 for speed, and from 0.701 to 0.863 for metabolic power values. Coefficients of variation (CV) ranged from good to moderate for speed (4-6%) and metabolic power (4-8%). Only CS and CPmet values were significantly correlated (r = 0.842; 0.700) and not statistically different (p = 0.066; 0.271) to values obtained in a shuttle-running critical test. While the present findings identified match-derived MMS, MMPmet, CS and CPmet to be reliable, only CS and CPmet derived from match play were validated to a CS field test that required changes in speed and direction rather than continuous running. This suggests that both maximal mean and critical speed and metabolic power analyses could be alternatives to absolute distance and speed in the assessment of match running performance during competitive matches.
Prediction of Handball Players' Performance on the Basis of Kinanthropometric Variables, Conditioning Abilities, and Handball Skills
Authors: Saavedra Jose M. , Halldórsson Kristján , Þorgeirsson Sveinn , Einarsson Ingi Þ. , Guðmundsdóttir Margrét L.
Published: July 2020

Handball (team handball) is a multifactorial sport. The aims of this study were (i) to analyse anthropometric variables, conditioning abilities, and handball skills in club handball players according to age and sex, and (ii) to develop multivariate models explaining club handball performance from a multidimensional perspective. Two hundred and twenty six handball players (age 16.9 ± 4.0 years, 54% males) participated in the study. The players belonged to under-14, under-16, under-19, and A teams. They were evaluated with a battery of 18 tests covering kinanthropometry, conditioning abilities, and handball skills. A one-way ANOVA with a Bonferroni post-hoc test was used to investigate differences between teams, and a t-test for differences between the sexes. For each team, a discriminant analysis was performed to determine differences between performance levels. The results showed little differences between the U19 and A teams in any of the variables studied in either men or women, and that the lowest values corresponded to the U14 team. The differences according to sex were clear in the kinanthropometric and conditioning variables, but much less so in handball skills. The eight multivariate models that were constructed classified successfully from 48.5 to 100% of the sample using at most three variables (except for the women's A team whose model selected six variables). Conditioning variables were most discriminating in men, and handball skills in women. This would seem to reflect the different performance profiles.
Mini-Basketball Training Program Improves Physical Fitness and Social Communication in Preschool Children with Autism Spectrum Disorders
Authors: Cai Ke-Long , Wang Jin-Gui , Liu Zhi-Mei , Zhu Li-Na , Xiong Xuan , Klich Sebastian , Maszczyk Adam , Chen Ai-Guo
Published: July 2020

This investigation examined the effects of a 12-week mini-basketball training program (MBTP) on physical fitness and social communication in preschool children with autism spectrum disorders (ASD). The study applied a quasi-experimental design. Fifty-nine preschool children aged 3-6 years with ASD were assigned to either a MBTP group (n = 30) or a control group (n = 29). Participants in the MBTP group received a scheduled mini-basketball training program (5 sessions per week, forty minutes per session) for twelve consecutive weeks, while the control group was instructed to maintain their daily activities. The physical fitness test and the parent-reported Social Responsiveness Scale Second Edition (SRS-2) test were performed before and after the intervention. Results indicated that the 12-week MBTP facilitated performance in the physical fitness test, particularly in speed-agility and muscular strength abilities. Additionally, children in the MBTP group demonstrated improvement in SRS-2 performance in social awareness, social cognition, social communication, and autistic mannerisms, whereas no such changes were found in the control group. It may be concluded that the 12-week MBTP could improve physical fitness and social communication in preschool children with ASD, and thus the use of physical exercise intervention as a therapeutic tool for preschoolers with ASD is recommended.
Habitus dan Modal Sosial dalam Kesuksesan dan Kegagalan Bisnis
Authors: Nur M , Nirzalin Nirzalin , Fakhrurrazi Fakhrurrazi
Published: July 2020

Business is basically a social practice. This makes success or failure in running a business not only determined by financial capital, but also determined by things broader than that. This condition also applies to the furniture business in Lhokseumawe City where UD Bripo managed to dominate while Dek Gam failed to compete. This study tries to uncover the facts of the furniture business with the same type of business, but in the furniture business UD Bripo succeeded in developing its business, on the other hand the Dek Gam furniture business failed to develop its business. Data collection is done by using ethnographic methods. The results of this study are that habitus and social capital have a significant role in supporting the success of the UD Bripo furniture business. Habitus owned by UD Bripo furniture business owners are brave, honest, focused, frugal, caring and leader-minded, and always thinks systems. While UD Bripo's successfully utilized social capital consists of norms, trust and network dimensions. The failure of the Dek Gam furniture business is due to the inaccurate application of habitus and social capital in the business arena.  Abstrak Bisnis pada dasarnya adalah sebuah praktik sosial. Hal ini membuat kesuksesan atau kegagalan dalam menjalankan sebuah bisnis tidak hanya ditentukan oleh faktor kekuatan modal finansial, melainkan juga ditentukan oleh hal-hal yang lebih luas daripada itu. Kondisi ini berlaku juga pada bisnis meubel di Kota Lhokseumawe dimana UD Bripo berhasil mendominasi sementara Dek Gam gagal berkompetisi. Studi ini mencoba menggambarkan mengapa usaha meubel dengan jenis usaha yang sama, namun pada usaha meubel UD Bripo berhasil mengembangkan usahanya secara signifikan, sebaliknya usaha meubel Dek Gam gagal mengembangkan usahanya. Pengumpulan data dilakukan dengan menggunaan metode etnografi. Hasil penelitian ini yaitu habitus dan modal sosial memiliki peran signifikan dalam mendukung kesuksesan bisnis meubel UD Bripo. Habitus yang dimiliki oleh pemilik usaha meubel UD Bripo diantaranya berani, jujur, fokus, hemat, peduli dan berjiwa pemimpin, serta selalu berpikir sistem. Sementara modal sosial UD Bripo yang berhasil didayagunakan terdiri atas dimensi norma, kepercayaan, dan jaringan. Adapun terjadinya kegagalan bisnis meubel Dek Gam disebabkan penerapan habitus dan modal sosial yang kurang tepat di dalam arena bisnis
VISION EXPERIMENT II ON PERCEPTION OF CORRELATED COLOUR TEMPERATURE
Authors: Oh Sermin
Published: July 2020

This study investigates which chromaticity space, (u, v) or (u’, v’), has a better correlation with human perception when correlated colour temperature is calculated. The vision experiment was conducted using the NIST Spectrally Tuneable Lighting Facility simulating a real-size interior room. A total of 22 subjects evaluated eight different test lighting settings at 2 700 K, 3 500 K, 4 500 K, and 6 500 K with Duv shifts of +0.015 or –0.015. The results showed that the (u’, v’) chromaticity space was better at a low CCT, 2 700 K, but the results were neutral or (u, v) slightly better at high CCTs. The difference depending on CCT can be explained from MacAdam ellipses, i.e., the shape of the ellipses is circular at lower CCTs on the (u’, v’) diagram and deviates from circle as CCT goes higher. There were also differences with subjects’ age observed.
OPTIMAL TEXT-BACKGROUND LIGHTNESS COMBINATIONS OF TABLET DEVICES FOR VISUAL COMFORT UNDER A WIDE RANGE OF ILLUMINANCE LEVELS
Authors: Huang Hsin-Pou , al. et.
Published: July 2020

The psychophysical experiment was carried out to investigate how illuminance level affected the visual comfort for e-reading on a tablet device. 44 Asian observers between 19 and 25 years of age (mean = 21.5, SD = 1.2) participated in the experiment, comprising 20 observers evaluated the visual comfort experiment under dark condition, 300 lx and 3 000 lx and 24 observers evaluated the visual comfort experiment under 150 lx, 1 500 lx and 15 000 lx. The experimental results show that the visual comfort interval scale below 1 500 lx conditions (i.e. Dark, 150 lx, 300 lx and 1 500 lx) were similar to each other, but not to the visual comfort interval scale above the 1 500 lx conditions (i.e. 3 000 lx and 15 000 lx). For the same lightness difference between text and background, the observers’ judgements show that they felt more comfortable to read the document using white background than the document using black background under high illuminance level.
EFFECT OF LIGHTING ON READABILITY OF COLOUR PRINTING FOR VARIOUS AGES
Authors: Murakami Natsuki , al. et.
Published: July 2020

In recent years, LED lighting has spread rapidly and has been used in various places. Also, there has been an increase in colour printing on posters, in advertisements and on packaging using various colour for alphabetic characters and background. It is a concern that elderly people with ageing eyes which cannot read the colour characters on the colour background easily under some colour lighting. A subjective experiment was conducted on the readability of colour printing lit by different CCT lamps. The colour differences calculated by CIEDE2000 formula was smaller than the colour differences calculated by CIE76 formula under all conditions. The subject experiments showed that the readability of colour printing could not be predicted by the colour difference calculated by the CIEDE2000 formula. As a result of examination using tristimulus values, it was suggested that accurate readability evaluation can be predicted by considering colour constancy.
The Discovery of Ketone-Based Covalent Inhibitors of Coronavirus 3CL Proteases for the Potential Therapeutic Treatment of COVID-19
Authors: Hoffman Robert , Kania Robert S. , Brothers Mary A. , Davies Jay F. , Ferre Rose A. , Gajiwala Ketan S. , He Mingying , Hogan Robert Jeff , Kozminski Kirk , Li Lilian Y. , Lockner Jonathan W. , Lou Jihong , Marra Michelle T. , J. Mitchell Jr Lennert J. Mitchell , Murray Brion W. , Nieman James A. , Noell Stephen , Planken Simon P. , Rowe Thomas , Ryan Kevin , J. Smith III George , Solowiej James E. , Steppan Claire M. , Taggart Barbara
Published: July 2020

The novel coronavirus disease COVID-19 that emerged in 2019 is caused by the virus SARS CoV-2 and named for its close genetic similarity to SARS CoV-1 that caused severe acute respiratory syndrome (SARS) in 2002. Both SARS coronavirus genomes encode two overlapping large polyproteins which are cleaved at specific sites by a cysteine 3C-like protease (3CLpro) in a post-translational processing step that is critical for coronavirus replication. The 3CLpro sequences for CoV-1 and CoV-2 viruses are 100% identical in the catalytic domain that carries out protein cleavage. A research effort that focused on the discovery of reversible and irreversible ketone-based inhibitors of SARS CoV-1 3CLpro employing ligand-protease structures solved by X-ray crystallography led to the identification of 3 and 4. Preclinical experiments reveal 4 (PF-00835231) as a potent inhibitor of CoV-2 3CLpro with suitable pharmaceutical properties to warrant further development as an intravenous treatment for COVID-19.
Hydrogels from a Protein in a Molten Globule-like State
Authors: Arabi Seyed Hamidreza , Aghelnejad Behdad , Volmer Jonas , Hinderberger Dariush
Published: July 2020

We demonstrate that a molten globule-like (MG) state of a protein, usually described as a compact yet non-folded conformation that is only present in a narrow and delicate parameter range, is preserved in the high concentration environment of the protein hydrogel. We reveal mainly by means of electron paramagnetic resonance (EPR) spectroscopy that bovine serum albumin (BSA) retains the known basic MG state after a hydrogel has been formed from 20 wt% precursor solutions. At pH values of ~11.4, hydrogels made from MG-BSA remain stable for weeks, while gels formed at slightly different (~0.2) pH units above and below dissolve into viscous solutions. On the contrary, when hydrophobic screening agents are added such as amphiphilic, EPR-active stearic acid derivatives (16-DSA), the MG-state hydrogel is the least long-lived, as the hydrophobic interaction of delicately exposed hydrophobic patches of BSA molecules is screened by the amphiphilic molecules.
The role of the clinical pharmacists to improve the clinical outcomes of a kidney disease patient - A case Report
Authors: Deepalakshmi M  , Diya C  , Ajay Samraj P  , Jonna Venkatesh  , Kamalrathinam R  , Arun K P
Published: July 2020

Pruritis is mostly presented as a warning/symptom of a few chronic diseases that may include kidney diseases. Often it can be an indication of any neurologic, systemic, psychiatric or dermatologic disorders. About 10-70% of patients with chronic renal failure, and patients undergoing dialysis exist with Pruritis. Undiagnosed Pruritis may develop into cellulitis and other complications such as septicemia. A clinical pharmacist role is crucial in managing such patients. Clinical pharmacists’ vital role towards the patient helps them manage the unhealthy condition, restore, and improve their quality of life. We had a case report of anaemia in chronic kidney disease presented with Pruritis. The treatment was going on for the severe anaemic condition. Pruritis was left undiagnosed. The treating physician accepted the intervention of the clinical pharmacist to add Epoetin-alfa 3000 units/mL thrice a week. This intervention reaffirms the role of clinical pharmacists in developing the pharmaceutical care plan for patients.