bluuebunny/crossref_metadata_2025_split huggingface dataset:
Perancangan Alat Irigasi Tetes Sederhana Untuk Tanaman Hias Sekolah Menengah Kejuruan Smk Negeri 4 Dumai Kelas 10 Mekanisasi Pertanian (Mp)
Authors: Mesra Trisna , Melliana Melliana , Fitra Fitra , Azmi Azmi , Jenita Marbun Novri 
Published: December 2021

Abstract
This Community Service Program partners with the Dumai City 4 State Vocational High School (SMK N 4 Dumai). This community service program is very important to implement because it will be able to help children to improve their knowledge and skills in the process of designing simple drip irrigation equipment for ornamental plants. So that vocational students can practice at school and at home and in the environment they are in. Where this drip irrigation tool will be used for ornamental plants in schools and at the homes of each student. With the implementation of this community service program, the community service team at the Dumai High School of Technology provides skills on how to make a simple drip irrigation device by utilizing materials and equipment around us and this is one of the provisions of knowledge for them when they have lived their lives later. . This knowledge can also be used as a skill to develop an entrepreneurial spirit to open a business world that can be used as a source of income..
Keywords: Design, Drip Irrigation, Ornamental Plants
Abstrak
Program Pengabdian Masyarakat ini bermitra dengan Sekolah Menengah Kejuruan Negeri 4 Kota Dumai (SMK N 4 Dumai). Program pengabdian masyarakat ini sangat penting untuk dilaksanakan dikarenakan akan dapat membantu anak-anak untuk meningkatkan pengetahuan dan keterampilan proses perancangan alat irigasi tetes sederhana untuk tanaman hias. Sehingga siswa-siswi SMK bisa mempraktekkan di sekolah dan dirumah serta lingkungan mereka berada. Dimana alat irigasi tetes ini akan dapat dimanfaatkan untuk tanaman hias di sekolah dan di rumah siswa masing- masing. Dengan terlaksananya program pengabdian masyarakat ini, tim pelaksana pengabdian kepada masyarakat Sekolah Tinggi Teknologi Dumai memberikan skill tentang cara pembuatan alat irigasi tetes sederhana dengan memanfaatkan bahan bahan dan peralatan ada di sekitar kita dan ini merupakan salah satu bekal pengetahuan bagi mereka apabila mereka telah menjalani kehidupan nantinya. Pengetahuan ini juga bisa dijadikan suatu skill untuk mengembangkan jiwa kewirausahaan untuk membuka dunia usaha yang dapat dijadikan sebagai sumber penghasilan.
Kata kunci: : perancangan, Irigasi tetes, tanaman hias
Pelatihan Penulisan Artikel Ilmiah untuk Pengembangan Karir Guru Matematika di Kabupaten Bojonegoro
Authors: Dewi Utami Anita , Zainudin M , Suriya Puput , Mayasari Novi , Hasanudin Cahyo , Rosyida Fathia 
Published: December 2021

Abstract
The PKM program for writing scientific articles to improve the careers of mathematics teachers in Bojonegoro was carried out through the method of providing training, guidance, and mentoring to participants on how to write articles on the results of classroom action research that was carried out daily in their classrooms to make scientific articles that can be published in journals. The main target audience in this activity were mathematics teachers under the auspices of the Bojonegoro Ministry of Religion, totaling 30 teachers. The area where the training and workshop location was at MAN 2 Bojonegoro is a gathering place for mathematics teachers in the MGMP organization. The results in the PKM program activities were (1) increased knowledge of scientific articles, (2) increased ability and skills of participants in writing scientific articles from the results of classroom action research and (3) participants can integrate scientific writing in the learning process. The outputs of this PKM activity were (1) increasing participants' knowledge of the activity materials, (2) scientific articles published in national seminars or national journals, and (3) publication of PKM implementation on online media.

Abstrak
Program PKM penulisan artikel ilmiah untuk peningkatan karir guru matematika di Bojonegoro dilakukan melalui metode pemberian pelatihan, bimbingan, dan pendampingan kepada peserta mengenai bagaimana cara menulis artikel hasil penelitian tindakan kelas yang dilakukan sehari-hari dalam kelasnya untuk dibuat suatu artikel ilmiah yang dapat terbit di jurnal.. Khalayak sasaran utama dalam kegiatan ini yaitu guru-guru matematika di bawah naungan Kemenag Bojonegoro yang berjumlah 30 guru. Wilayah lokasi pelatihan dan workshop di MAN 2 Bojonegoro sebagai tempat berkumpulnya para guru matematika dalam organisasi MGMP. Hasil dalam kegiatan program PKM yaitu (1) meningkatnya pengetahuan mengenai artikel ilmiah, (2) meningkatnya kemampuan dan keterampilan peserta dalam menulis artikel ilmiah dari hasil penelitian tindakan kelas dan (3) peserta dapat mengintergrasikan karya tulis ilmiah dalam proses pembelajaran. Luaran kegiatan PKM ini yaitu (1) meningkatnya pengetahuan peserta mengenai materi-materi kegiatan, (2) artikel ilmiah yang dipublikasikan pada seminar nasional atau jurnal nasional, dan (3) publikasi pelaksanaan PKM pada media online.
Analisis Postur Kerja Penambang Pasir Kecamatan Bukit Kapur Kota Dumai
Authors: Yoga Pratama Muhammad , Mesra Trisna , Faisal Rudi 
Published: December 2021

Salah satu penambangan pasir yang ada dikota Dumai adalah milik Bapak Sukatno yang berada di jalan Pasir kecamatan Bukit Kapur. Pekerja penambangan pasir ini ada 3 bagian, yaitu pekerja yang mengarahkan pipa pada saat menghisap pasir ke bak penampungan pasir, pekerja yang menyaring pasir ke bak penampungan pasir dan pekerja penyekop pasir ke bak mobil. Pekerja penyekop pasir merupakan yang paling rentan terkena cidera otot karena pekerjaannya lebih berat dari ketiga pekerjaan tersebut. Kuesioner Nordic Body Map (NBM) digunakan untuk mengetahui cedera Musculoskeletal Disorders yang dialami pekerja. Ssedangkan untuk mengetahui tingkat risiko cedera pekerja menggunakan metode Rapid Entire Body Assessment (REBA). Hasil NBM yang paling berisiko cidera pada pekerja adalah leher bawah, bahu kanan, lengan atas kiri, punggung, lengan atas kanan, pinggang, lengan bawah kanan, pergelangan tangan kiri, tangan kiri, tangan kanan. Tingkat risiko untuk postur memijak sekop, mengangkat sekop dan mengayunkan sekop pada saat penampungan pasir penuh adalah sedang dengan level risiko 4-6 dan saat penampungan pasir setengah adalah sedang dengan level risiko 4-7. Sedangkan tingkat risiko untuk postur melempar pasir ke bak mobil pada saat penampungan pasir penuh tingkat risiko rendah dengan level risiko 3 dan saat penampungan pasir setengah adalah rendah dengan level risiko 2 dan 4.
Pengendalian Kualitas Free Fatty Acid Bagian Refinery Plant Di PT X Kota Dumai
Authors: Suryanto Suryanto , Yusrizal Yusrizal , Wiroto Noto 
Published: December 2021

Kebutuhan akan minyak nabati (kelapa sawit) semakin meningkat, hal ini diisyaratkan dengan terus bertambah dan berkembangkan perusahaan-perusahan yang mengolah minyak kelapa sawit di Indonesia terkhususnya di area kota Dumai. Oleh karena itu kualitas harus benar-benar terjaga agar produk dapat bersaing dengan baik di pasar dagang dunia. Dari uraian diatas penulis melakukan peelitian pada produk turunan dari CPO yang berupa produk RBDPO (Refined Deodorized Palm Oil), Olein dan Stearin, dimana paramameter yang penulis gunakan ialah FFA (Free Fatty Acid) dari ketiga produk turunan kelapa sawit tersebut. Berdasarkan permasalahan tersebut, penulis melakukan penelitian dengan menggunakan metode peta kendali dan R. Dengan menggunakan metode peta kendali dan R maka akan didapat nilai batas kendali atas nilai tengah dan nilai batas kendali bawah. Hal ini untuk mengetahui apakah sampel pada RBDPO (Refined Deodorized Palm Oil, Olein dan Stearin berada dalam batas peta kendali kontrol. Hasil dari penelitian dengan menggunakan metode dan R semua sampel RBDPO, Olein dan Stearin berada dalam batas peta kendali setelah dilakukan peta revisi sebanyak 3 kali untuk RBDPO dan Olein, 2 kali untuk produk Stearin dengan jumlah sampel yang berbeda-beda.
Note on the fractional Mittag-Leffler functions by applying the modified Riemann-Liouville derivatives
Authors: Kilicman Adem , Saleh Wedad 
Published: December 2021

In this article, the fractional derivatives in the sense of the modified Riemann-Liouville derivative is employed for constructing some results related to Mittag-Leffler functions and established a number of important relationships between the Mittag-Leffler functions and Wright function.
Optimal correction of infeasible equations system as Ax + B|x|= b using ℓ p-norm regularization
Authors: Hashemi Fakhrodin , Ketabchi Saeed 
Published: December 2021

Optimal correction of an infeasible equations system as Ax + B|x|= b leads into a non-convex fractional problem. In this paper, a regularization method(ℓp-norm, 0 < p < 1), is presented to solve mentioned fractional problem. In this method, the obtained problem can be formulated as a non-convex and nonsmooth optimization problem which is not Lipschitz. The objective function of this problem can be decomposed as a difference of convex functions (DC). For this reason, we use a special smoothing technique based on DC programming. The numerical results obtained for generated problem show high performance and the effectiveness of the proposed method.
Profil Kesalahan Mahasiswa PGSD dalam Menyelesaikan Soal Cerita pada Mata Kuliah Pembelajaran Matematika SD
Authors: Habsyi Rusdyi 
Published: December 2021

Penelitian ini merupakan penelitian Deskriptif yang bertujuan untuk (1) mengidentifikasinjenis-jeniskesalahan yang dilakukan oleh mahasiswa PGSD dalamnmenyelesaikan soal cerita pada Mata Kuliah Pembelajaran Matematika SD; (2). Mengidentifikasi jenis kesalahan yang paling.banyak dilakukan oleh mahasiswa PGSD dalam menyelesaikan soal cerita pada Mata Kuliah Pembelajaran Matematikan SD. Subjek penelitian ini adalah mahasiswa Semeter V PGSD Tahun akademik 2020/2021 sebanyak 37 mahasiswa. Pengambilan data dilakukan dengan menggunakan instrument yaitu tes diagnostik. Hasil analisis statistik deskriptif adalah deskripsi mengenai jumlah kesalahan yang banyak dilakukan mahasiswa adalah 2 dengan persentase 37,8%, banyaknya mahasiswa yang melakukan kesalahan dengan jumlah tersebut adalah 14 mahasiswa dan persentase kesalahan penyelesaian soal cerita untuk jenis kesalahan pada tiap item. Item 1, kesalahan teknis 13,51%; item. 2, kesalahan algoritma 16,21%; item 3, kesalahan konsep dan algoritma 29,72%; item 4, kesalahan algoritma 21,62 %; item 5, Kesalahan konsep 37,83%.
Pengembangan Media Pembelajaran Bulutangkis Menggunakan Video Based Learning pada Siswa Kelas VIII SMP Negeri 3 Sungailiat
Authors: Apriangga Igo , Ulfah Widati Amalin , Khadavi Muhammad Rizkan 
Published: December 2021

Latar belakang masalah penelitian ini yaitu pengetahuan siswa tentang bulutangkis masih kurang, sehingga siswa sulit melakukan teknik bulutangkis, terbatas nya fasilititas seperti raket dan shuttlecock, kurangnya penggunaan media yang sesuai dengan karakteristik siswa SMP Penelitian ini bertujuan untuk mengetahui proses pengembangan media pembelajaran menggunakan video based learning untuk membantu pembelajaran PJOK materi Bulutangkis dan mengetahui kelayakan media pembelajaran menggunakan video based learning Penelitian ini merupakan penelitian pengembangan R&D dengan rujukan dari Dick & Carey, terdiri dari sepuluh tahapan Hasil Penelitian menunjukkan Video Based Learning “Layak” sebagai media pembelajaran. Penelitian dari ahli materi mendapatkan penilaian persentase 84% dengan kategori “Sangat Valid”, ahli media mendapatkan penilaian sebesar 83% dengan kategori “Sangat Valid” dan penilaian guru mendapatkan penilaian sebesar 87% dengan kategori “Sangat Valid”.penilaian dari siswa pada saat uji coba satu-satu mendapatkan penilaian sebesar 90% dengan kategori “Sangat Baik”, penilaian uji coba kelompok kecil mendapatkan penilaian 88% dengan kategori “Sangat Baik” dan uji coba kelompok besar mendapatkan penilaian sebesar 86% dengan kategori “Sangat Baik”.
MAESTRO ESTERIORE E MAESTRO IMMAGINATO IN UN’OPERA POCO NOTA DI IBN ʻARABĪ
Authors: Marconi Maurizio 
Published: December 2021

Riassunto: In questo breve studio viene esposto ciò che Ibn ʿArabī ha scritto riguardo al Maestro immaginato in un’opera redatta per rispondere ai quesiti che gli erano stati posti da un suo compagno, Yūsuf ibn Ibrāhīm al-Kurdī, in merito all’insegnamento ricevuto dal suo Maestro ʿAlī al-Kurdī. Nel suo chiarimento Ibn ʿArabī prende spunto da quella che era l’iniziale comprensione di Yūsuf per portarlo gradualmente a capire come la questione sia assai più complessa.
Abstract: In this short study deals with what Ibn ʿArabī wrote about the imagined Master in a work written to answer the questions posed by his companion, Yūsuf ibn Ibrāhīm al-Kurdī, regarding the teaching received from his Master ʿAlī al-Kurdī. In his clarification Ibn ʿArabī takes inspiration from what was Yūsuf ’s initial understanding to gradually make him understand how the question is much more complex.
OSCILLANDO TRA METODO JAHRĪ E KHĀFĪ NELLA VALLE DEL FERGANA
Authors: De Zorzi Giovanni 
Published: December 2021

Riassunto: Questo articolo prende in esame i metodi di realizzazione spirituale di alcuni dervisci detti naqsbandī jahrī incontrati nella valle del Fergana (Uzbekistan), i quali impiegavano sia lo zikr khāfī (“silente, interiore”) che quello jahrī (“sonoro, manifesto”). Più in generale, in Asia centrale il modo di esecuzione dello zikr connota e distingue due scuole dette, significativamente, khāfīyya e jahrīyya, ognuna delle quali prevede, oltre allo zikr, una serie di pratiche che le sono tipiche e che vengono qui isolate, descritte e analizzate partendo dalle informazioni raccolte durante una ricerca sul campo svolta secondo i metodi dell’etnomusicologia, dell’antropologia e dell’orientalismo. In particolare, vengono trascritti e analizzati alcuni peculiari tipi di zikr, sia khāfī che jahrī, e un inedito cerimoniale detto raqs-i samā‘ (raqs-u samo) per il quale si ipotizza, in base a diversi elementi, un ricollegamento con i dervisci naqshbandī āfāqī, attivi sin dal XVIII secolo sui territori dell’attuale Xinjiang cinese. L’articolo termina, infine, con alcune osservazioni dei dervisci intervistati sui valori funzionali di alcuni tipi di zikr.
Abstract: This article takes into exam the methods of spiritual realisation of some dervishes called naqsbandī jahrī I’ve met in the Fergana valley (Uzbekistan), who used both the zikr khāfī(“silent, inner”) and the zikr jahrī (“loud, manifest”). More generally, in Central Asia the way of performing the zikr connotes and distinguishes two schools, significantly called khāfīyya and jahrīyya, each of which includes, in addition to their specific zikr, a series of practices that are typical of the same school. Such practices are isolated, described and analysed here on the basis of information gathered during fieldwork carried out according to the methods of ethnomusicology, anthropology and orientalism. In particular, some peculiar types of zikr are transcribed and analysed, as well as an unpublished ceremonial called raqs-i samā‘ (raqs-u samo) for which, on the basis of various elements, I suppose a connection with the naqshbandī āfāqī dervishes, who lived since the 18th century in the territories of present-day Chinese Xinjiang. The article ends with some observations of the interviewed dervishes on the functional values of some types of zikr.
Un cómic ilustrativo sobre el tránsito intracelular de los virus.
Authors: Alemán-Iñiguez Juan Miguel 
Published: December 2021

El mecanismo de cómo los virus atraviesan las estructuras intracelulares son el modelo que ejemplifica el tránsito intracelular por el sistema de endomembranas, el mismo que es utilizado en la descripción de los diferentes aparatos intracelulares. El objetivo fue desarrollar un método didáctico que explique un mecanismo de la biología molecular, como lo es la tira cómica en el tránsito y la señalización intracelular de los virus. Se diseñó una historia cómica-ilustrativa donde una estructura viral es personificada por un espía encubierto, el eje fundamental de la trama es la obtención de las moléculas de información genética a nivel del núcleo, para ello tiene que pasar por los varios departamentos de la célula que representan las organelas intracitoplasmáticas con sus características funcionales, la secuencia obedece a la comunicación que tienen las diferentes organelas desde la membrana celular hasta el núcleo. La elaboración de comics o historietas pueden recrear eventos y fenómenos estudiados en las ciencias médicas como la biología, teniendo los siguientes resultados: aumentar el interés, la comprensión, la creatividad, la necesidad de conocimientos y generación de nuevas ideas en los estudiantes. El cómic es una herramienta didáctica útil en la enseñanza del tránsito intracelular a partir de la narración gráfica de un modelo viral que se transporta al interior de la célula.
The mechanism of how viruses cross intracellular structures is the model that exemplifies intracellular transit through the endomembrane system, the same that is used in the description of the different intracellular apparatus. The objective was to develop a didactic method that explains a mechanism of molecular biology, such as the comic strip in the transit and intracellular signaling of viruses. A comic-illustrative story was designed where a viral structure is personified by an undercover spy, the fundamental axis of the plot is obtaining the genetic information molecules at the nucleus level, for this it has to go through the various departments of the cell that represent the intracytoplasmic organelles with their functional characteristics, the sequence obeys the communication that the different organelles have from the cell membrane to the nucleus. The development of comics or comics can recreate events and phenomena studied in medical sciences such as biology, having the following results: increase interest, understanding, creativity, the need for knowledge and generation of new ideas in students. The comic is a useful didactic tool in teaching intracellular transit from the graphic narration of a viral model that is transported inside the cell.
Makerspace – Flipped classroom og skapende prosesser
Authors: Haakonsen Peter , Skjønneberg Gitte 
Published: December 2021

OsloMet Makerspace ble i 2019 introdusert i Faglærerutdanningen i design, kunst og håndverk ved Institutt for estetiske fag (EST) ved OsloMet som del av et utviklingsprosjekt. Makerspace ble her prøvd ut i undervisning på tredje studieår, og den teoretiske opplæringen tilbudt som flipped classroom. Sentrale premisser var studentaktiv undervisning og at emneplanens læringsutbyttebeskrivelser ble ivaretatt. Aktuelle læringsutbyttebeskrivelser sorteres i artikkelen under skapende prosesser, og diskuteres ut fra gjennomført- og erfart læreplannivå. Basert på observasjon, studentevalueringer og evaluerende samtale, framkommer det at gjennomføringen på et makerspace går raskt og produktene blir presise, noe som igjen gir produktene et profesjonelt uttrykk. Studien indikerer at makerspaces åpner opp for nye måter å ivareta læringsutbyttebeskrivelsene på. Det er samtidig relevant med kritisk refleksjon over kjennetegn på kvalitet på produktene når en ser forbi fascinasjonen studentene uttrykker over produktenes profesjonelle preg.
Understanding the transmission dynamics of Escherichia coli O157:H7 super-shedding infections in feedlot cattle
Authors: Antaki-Zukoski Elizabeth M. , Li Xunde , Hoar Bruce , Adaska John M. , Byrne Barbara A. , Atwill Edward R. 
Published: December 2021

Background
The presence of Escherichia coli O157:H7 (E. coli O157:H7) super-shedding cattle in feedlots has the potential to increase the overall number (bio-burden) of E. coli O157:H7 in the environment. It is important to identify factors to reduce the bio-burden of E. coli O157 in feedlots by clarifying practices associated with the occurrence of super-shedders in feedlot cattle.

Methods
The objective of this study is to (1) identify host, pathogen, and management risk factors associated with naturally infected feedlot cattle excreting high concentrations of E. coli O157:H7 in their feces and (2) to determine whether the ingested dose or the specific strain of E. coli O157:H7 influences a super-shedder infection within experimentally inoculated feedlot cattle. To address this, (1) pen floor fecal samples and herd parameters were collected from four feedlots over a 9-month period, then (2) 6 strains of E. coli O157:H7, 3 strains isolated from normal shedder steers and 3 strains isolated from super-shedder steers, were inoculated into 30 one-year-old feedlot steers. Five steers were assigned to each E. coli O157:H7 strain group and inoculated with targeted numbers of 102, 104, 106, 108, and 1010 CFU of bacteria respectively.

Results
In the feedlots, prevalence of infection with E. coli O157:H7 for the 890 fecal samples collected was 22.4%, with individual pen prevalence ranging from 0% to 90% and individual feedlot prevalence ranging from 8.4% to 30.2%. Three samples had E. coli O157:H7 levels greater than 104 MPN/g feces, thereby meeting the definition of super-shedder. Lower body weight at entry to the feedlot and higher daily maximum ambient temperature were associated with increased odds of a sample testing positive for E. coli O157:H7. In the experimental inoculation trial, the duration and total environmental shedding load of E. coli O157:H7 suggests that the time post-inoculation and the dose of inoculated E. coli O157:H7 are important while the E. coli O157:H7 strain and shedding characteristic (normal or super-shedder) are not.

Discussion
Under the conditions of this experiment, super-shedding appears to be the result of cattle ingesting a high dose of any strain of E. coli O157:H7. Therefore strategies that minimize exposure to large numbers of E. coli O157:H7 should be beneficial against the super-shedding of E. coli O157:H7 in feedlots.
Awareness of Saudi Population about Causes, Diagnosis and Management of Depression: Review Article
Authors: Mohamed Solaiman Diaa-Aldin , N. Alenazi Manal Salamh , M. Alenezi Maryam Mohammed , J. Alenezi Noof Saud , Khulayf Alenzi Hajar Salah 
Published: December 2021

Depression is one of the most concerning psychological disorderS of our modern world., That problem with depression seems to the high incidence of the disease especially among the young population between 20-40 and females. Depression incidence has been increasing in the last decades and is widespread in developed countries as it is in the undeveloped ones, Saudi Arabia is no exception., The awareness about the disease is not enough, some of the patients who have the disease are not also aware of it, and even if they do, little they do to combat it.The self-heal methods that traditional healers tryis problematic, because it’s also based on supernatural non-scientific beliefs which sometimes leads to further complications of the patient case, on the other hand the population must be aware of the importance of seeking the help of professional well trained doctors instead.
Conclusion: We need more awareness about the disease, and it’s symptoms and how to deal with probably and when to see a doctor, depression is hazardous because it can lead to some serious social and health issues, and can cause death due to suicide.