bluuebunny/crossref_metadata_2025 huggingface dataset:
Peningkatan Hasil Belajar Melalui Penerapan Media Powerpoint Pada Tema Pertumbuhan Dan Perkembangan Makhluk Hidup
Authors: Kurnia Asri , Nurkaeti Nunuy
Published: May 2020

Abstract

Based on preliminary studies conducted at SDN Pengadilan 2 Kota Bogor that study with the curriculum 2013 includes aspects of the attitudes, knowledge, and still needs development and improvement of learning processes and outcomes. This study aims to improve the process and student learning outcomes through the application of PowerPoint media. This research method is a classroom action research that refers to the Kemmis and Taggart design with a sample of 26 third grade students of SDN Pengadilan 2 Bogor City. Preliminary data on student learning outcomes show that only 7.69% of students achieved the Minimum Mastery Criteria (KKM). The results showed an increase in the average learning process by 91.73% (cycle I) to 95.02% (cycle II) with very good interpretation. Improved learning process followed by an increase in learning outcomes includes an increase in the average spiritual attitude, social, knowledge, and skills with very good interpretation. It is shown that learning using PowerPoint media could improve the process and learning outcomes.

Keywords: Media Slides PowerPoint, Learning Outcomes, KKM.

 

Abstrak

Berdasarkan studi pendahuluan  yang dilakukan di SDN Pengadilan 2 Kota Bogor hasil belajar peserta didik dengan menggunakan kurikulum 2013 mencakup aspek sikap, pengetahuan, dan keterampilan masih membutuhkan pengembangan dan peningkatan proses dan hasil belajar. Penelitian ini bertujuan untuk memperbaiki proses dan hasil belajar peserta didik melalui penerapan media power point. Metode penelitian ini adalah penelitian tindakan kelas yang mengacu kepada desain Kemmis dan Taggart dengan sampel 26 orang peserta didik kelas III SDN Pengadilan 2 Kota Bogor. Data awal hasil belajar peserta didik menunjukkan  hanya 7,69% peserta didik yang mencapai Kriteria Ketuntasan Minimal (KKM). Hasil penelitian menunjukkan peningkatan rata-rata  proses pembelajaran sebesar 91,73% (siklus I) menjadi 95,02% (siklus II) dengan interpretasi sangat baik. Peningkatan proses belajar diikuti dengan adanya peningkatan hasil belajar mencakup peningkatan rata-rata sikap spiritual, social, pengetahuan, dan keterampilan dengan interpretasi sangat baik. Ini menunjukkan bahwa pembelajaran yang dilakukan dengan penggunaan media powerpoint dapat memperbaiki proses dan hasil belajar.

Kata Kunci: Media PowerPoint, Hasil Belajar, dan KKM.
Animasi Interktif Media Pembelajaran Bahasa Jepang Dasar Untuk Siswa Sekolah Menengah Kejuruan
Authors: Syuja’ie Ahmad Wildan , Hartini Sari , Agustini Fajar
Published: May 2020

Abstract

 

In the world of education in Indonesia today, a development of information technology now makes many schools in Indonesia begin to apply many modern learning media based on information technology, so that the development of learning media will continue to change and will progress in the world of education. Advances in information technology can also change foreign language learning systems, one of which is Japanese which has 3 different writings. Data collection that has been done to obtain data is to look for sources of accurate information related to the Japanese language learning process at school, so that the writer can know and understand the advantages and disadvantages in the teaching and learning process at school. Many students find it difficult to learn Japanese because their writing is fairly difficult to learn. In addition, the lack of practice or Japanese language procedures is also a very influential thing in teaching and learning in school.

 

Keywords: Japanese Language, Learning Media, Interactive Animation.

 

Abstrak

 

Dalam dunia pendidikan di indonesia saat ini, sebuah perkembangan teknologi informasi sekarang membuat banyak sekolah di indonesia mulai menerapkan banyak media pembelajaran modern berbasis teknologi informasi, sehingga perkembangan media pembelajaran akan terus berubah dan akan mengalami kemajuan dalam lingkungan dunia pendidikan. Kemajuan teknologi informasi juga dapat merubah sistem pembelajaran bahasa asing, salah satunya yaitu bahasa jepang yang dimana bahasa ini memiliki 3 tulisan yang berbeda. Pengumpulan data yang telah dilakukan untuk mendapatkan data adalah dengan mencari sumber informasi yang akurat terkait dengan proses pembelajaran bahasa jepang disekolah, agar penulis dapat mengetahui dan memahami kelebihan dan kekurangan dalam proses belajar mengajar disekolah. Banyak para pelajar yang sulit untuk mempelajari bahasa jepang karena tulisannya yang terbilang sulit dipelajari. Selain itu kurangnya praktek atau tata cara berbahasa jepang juga merupakan suatu hal yang sangat berpengaruh dalam pola belajar mengajar disekolah.

 

Kata kunci: Bahasa Jepang, Media PembJapanese Languageelajaran, Animasi Interaktif.
Sistem Informasi Layanan Online Menggunakan Enkripsi MD5 Untuk Pelayanan Warga Berbasis Web
Authors: Murfi Yohanes , Sugiyatno Sugiyatno , Mugiarso Mugiarso
Published: May 2020

Abstract

 

Online Service Information System Uses MD5 Encryption for Web-Based Citizens' Services for residents of the purple cottage in Central Kaliai, North Bekasi. From the research found the findings in the cover letter service. The application uses the codeigniter framework template, and uses the MYSQL database, PHP Myadmin. this study uses the waterfall method. The results of this study improve efficiency in terms of community service, especially for submission services.

 

Keywords: Service Information System, PHP, Database, MySQL

 

Abstrak

 

Sistem Informasi Layanan Online Menggunakan Enkripsi MD5 untuk Layanan Warga Berbasis Web untuk warga pondok ungu di Kaliai Tengah, Bekasi Utara. Dari penelitian ditemukan temuan dalam layanan surat pengantar. Aplikasi ini menggunakan templat kerangka codeigniter, dan menggunakan database MYSQL, PHP Myadmin. penelitian ini menggunakan metode waterfall. Hasil penelitian ini meningkatkan efisiensi dalam hal layanan masyarakat, terutama untuk layanan pengiriman.

 

 Kata Kunci: Service Information System, PHP, Database, MySQL
¿Cómo instrumentan los docentes universitarios las funciones ejecutivas en el ejercicio de su profesión?
Authors: Castelo María Celeste , Carbonari Agostina , Herrera Galíndez Javier Esteban , Lestelle Candelaria
Published: May 2020

El presente proyecto de investigación corresponde a un estudio descriptivo que tiene por objetivo precisar el uso de las funciones ejecutivas en los docentes de las carreras de Administración de Empresas, Administración Agraria y Abogacía de la Universidad Siglo 21 en la sede de Río Cuarto. La población estuvo integrada por todos los docentes de las carreras anteriormente mencionadas, cuya muestra fue seleccionada a través de un muestreo no probabilístico accidental. Para evaluar las funciones ejecutivas, se utilizó como instrumento el cuestionario autoadministrable “Índice de Funciones Ejecutivas de Jordán”, adecuado anteriormente para tal fin;  evaluando atención, inhibición y organización. En esta instancia, se busca llegar a conclusiones sobre los datos recabados que permitan, en un futuro, diseñar un material audiovisual interactivo con múltiples estrategias que puedan ser implementadas por la universidad en capacitaciones a docentes. Las mismas, tendrán la finalidad de potenciar el uso de estas funciones, mejorando así el rendimiento docente y, por lo tanto, influyendo positivamente en la educación que brinda la universidad local.
The use of automatic and parallel driving systems in agricultural production of the Republic of Kazakhstan and the efficiency of their use
Authors: Polischuk Yuriy , Laptev Nikolay , Komarov Artem
Published: May 2020

Abstract. Precision farming systems are being intensively introduced into the agricultural production of the Republic of Kazakhstan. Based on the data of development firms and dealerships centers, precision farming allows the cost of fertilizing, seeds, plant protection products and fuels and lubricants to be reduced by an average of 20 %. In doing so, the possibilities of obtaining efficiency from the use of precision farming systems under certain conditions of their use have not been fully studied. The aim of the work was to determine the impact of parallel and automatic driving systems on the technical and operational as well as economic indices during comparative tests in the North Kazakhstan region of the Republic of Kazakhstan. Research methods. During process of conducting comparative tests, the test conditions, agrotechnical, energy, operational and technological as well as economic indices of aggregates equipped with parallel and automatic driving systems and without systems were determined. All indices were determined in accordance with the requirements of current state standards. Results. In the article are presented the results of comparative tests of a self-moving sprayer on chemical weeding of wheat and flax crops, as well as a combine harvester for wheat harvesting in the conditions of Northern Kazakhstan. The use of GPS navigation and automatic control on the chemical weeding of grain and oilseeds crops contributes to an increase in productivity by 14.6 %, reduction in specific energy consumption by 8 %, fuel consumption by 17.0 %, and working fluid consumption by 14.5 %. In doing so, the total cost of money is reduced by 9 %, the annual savings of the total cost of money is 6562.6 thousand tenge (1093.7 thousand rubles). Using a parallel driving system (GPS-navigation with a course indicator) for harvesting wheat leads to an increase productivity by 2.1 %, reduction of total cost of money by 3 %, labor costs and specific fuel consumption by 1.4 %, while the annual savings of total cost of money is 233.4 thousand tenge (38.9 thousand rubles). The scientific novelty. In the conditions of the Northern region of the Republic of Kazakhstan, the influence of parallel and automatic driving systems on the technical, operational and economic performance of machine-tractor units was studied for the first time.
Booting of Diskless Workstation
Authors: Prasath S Suriya , Ravikumar Shwetha , Suryawanshi Pradnya , Khade Anindita
Published: May 2020

This paper focuses on proposing a system for centralization of the IT infrastructure by building upon the concept of Diskless Booting. The client stations are configured to boot over an existing network using the Network Boot. The Client Station lacks an actual Hard Drive, which is responsible for storing the boot files and other necessary files. It consists of other hardware excluding the Hard Drive such as, RAM, Processor, etc. The network consists of DHCP (Dynamic Host Configuration Protocol) server which assigns IP addresses to several client stations connected. The NIS (Network Information Service) server stores the login credentials of all the users, enabling the users to login from any client station without any restrictions. The NFS (Network File System) server makes the files available for the user, even on the absence of local secondary storage. Security is ensured by SHA (Security Hash Algorithm), which encrypts the sensitive data by creating the hash values. Individual ports and services can be kept secured by using the Firewall service. The open source Cockpit Tool provides a GUI with which the administrator can conveniently carry out several admin-oriented tasks, such as memory management, user management.
Assessment of the status of malnutrition and immunization coverage in under-five children attending Anganwadis
Authors: Singh Mahima , Yadav Prajwal , Rehan Rimsha , Chowdhury Shubhayu Roy , Vaidya Varsha M , Patil Reshma S , Patil Karamchand H
Published: May 2020

Background: Malnutrition affects people worldwide. Immunization is the most cost-effective and accessible health investment which if taken efficiently can prevent a vast spectrum of diseases in children. Aim: The focus of this study is to assess the nutrition status and immunization coverage of children attending various Anganwadis. Materials and Methods: A study of immunization and nutrition status was held among 252 children under the age of 5, attending 30 Anganwadis in Western India. Results: This study showed that 27.12% of female and 38.94% of male children fell under malnutrition status, including both moderate and severe category. About 72% of children completed their vaccination schedule, as compared to 14% of children with incomplete immunization. The remaining 14% lacked complete records. Conclusion: Our study showed a smaller proportion of children under severe and moderate acute malnutrition compared to other settings. A few dietary modifications and counseling can give us a better future scenario.
Entre a cruz e a espada: Panorama histórico da Teologia da Libertação na América Latina
Authors: Godoy Juliano Bernardino de , Assis Rogério de
Published: May 2020

O presente artigo aborda a Teologia da Libertação na perspectiva da América Latina com o intuito de traçar um breve panorama histórico, sua fundamentação teológica e teórica, seu momento ápice e seu arrefecimento. Além disso, pretende-se mostrar que tal movimento não é, em hipótese alguma, monopólio da Igreja Católica Romana, como muitos por puro desconhecimento pensam ser. Mostrar-se-á que tal movimento teológico fez e ainda faz parte também do mundo Protestante, de maneira mais tímida, é bem verdade, mas fato é que muitos protestantes e evangélicos abraçaram a causa de igual modo. Por fim, de acordo com os especialistas referenciados, a Teologia da Libertação ainda não morreu, permanece viva, mesmo que imperceptivelmente nos dias pós-modernos. Pensar em tais questões, dada a sua atualidade, justifica a relevância desta reflexão.
Tracing the Sars-CoV-2 Impact: The First Month in Switzerland
Authors: Molloy Joseph , Tchervenkov Christopher , Hintermann Beat , Axhausen Kay W.
Published: May 2020

This note describes the changes in travel behaviour in response to the spread of the Sars-CoV-2 epidemic in Switzerland. The existing analyses of the Google or the national Intervisa data have limits due to missing socio-demographic details about their users. We briefly describe our GPS tracking panel and its sample. The analyses focus on the changes for different income groups and for the differences in accessibility.

It will be supplemented by the weekly

https://ivtmobis.ethz.ch/mobis/covid19/reports
Self-Designed Simulations in the Teaching of Asian History
Authors: Lubot Eugene
Published: May 2020

Article published in Teaching History by Lubot.
Historical Editing and Researching Local History in an Undergraduate Black Studies Seminar
Authors: Burkett Randall K.
Published: May 2020

Article published in Teaching History by Burkett.
Atuação da equipe de enfermagem no preparo e administração de medicamentos em uma unidade de terapia intensiva materna
Authors: Freire Izaura Luzia Silvério , De Lima Rejane Ferreira , Dos Santos Fernanda Rafaela , Da Silva Bárbara Coeli Oliveira , De Medeiros Anderson Brito , Batista George Felipe de Moura
Published: May 2020

Resumo Introdução: Nas Unidades de Terapia Intensiva (UTI) maternas, destaca-se a necessidade de emprego de inúmeros recursos tecnológicos para o diagnóstico e tratamento das pacientes internadas, assim como a imperatividade na atenção quando da administração de medicamentos. Objetivo: Descrever a atuação da equipe de enfermagem relacionada ao preparo e administração de medicamentos em uma UTI materna. Métodos: Estudo exploratório, descritivo, transversal e quantitativo realizado em UTI materna, com amostra composta por 26 profissionais de enfermagem. Resultados: No preparo dos medicamentos, identificou-se que os entrevistados sempre higienizavam as mãos (61,5%); nunca utilizavam o celular (80,8%); por vezes antecipavam o preparo/administração (57,7%); nunca esqueciam de preparar/administrar (50,0%); e sempre checavam o histórico de alergias do paciente (65,4%). Quanto í  administração dos fármacos, constatou-se que sempre confirmavam o nome do paciente (53,8%); algumas vezes administravam fármacos por prescrição verbal (80,8%); nunca esqueciam de checar os medicamentos administrados (42,3%); e frequentemente higienizavam as mãos após a administração (38,5%). Os erros mais citados cometidos nesse processo foram: dose errada (61,5%); erro de preparo (46,2%); e paciente errado (34,6%). Conclusão: Nas UTIs maternas, necessita-se de uma educação permanente em saúde que proporcione aos profissionais da enfermagem o desenvolvimento de práticas laborais seguras para as pacientes.Palavras-chave: sistemas de medicação no hospital, Enfermagem, unidades de terapia intensiva.
Percepção da equipe de enfermagem da Estratégia de Saúde da Famí­lia quanto aos cuidados paliativos
Authors: Rezende Nayanne Ferreira Geralda , Garcia Meiriane Nogueira , Silva Alexandre Ernesto , De Rezende e Silva Fernanda Marcelino , Andrade Silmara Nunes , De Oliveira Flávia , Quadros Karla Amaral Nogueira
Published: May 2020

Introdução: Os cuidados paliativos têm como foco a melhoria da qualidade de vida do paciente e seus familiares mediante uma patologia que ameace a vida. Percebe-se que geralmente os cuidados paliativos não são considerados como deveriam, existem barreiras na assistência dos cuidados paliativos na Estratégia de Saúde da Famí­lia (ESF). Dessa forma, este estudo tem como objetivo analisar qualitativamente os cuidados dispensados por profissionais de enfermagem às pessoas elegí­veis ao cuidado paliativo nas Estratégias de Saúde da Famí­lia de um municí­pio do Centro-Oeste Mineiro. Métodos: Trata-se de uma pesquisa qualitativa realizada na cidade de Divinópolis/MG. A coleta de dados foi realizada por meio de entrevista guiada por roteiro semiestruturado realizada com 10 equipes de ESF sorteadas previamente, até a ocorrência de saturação dos dados. Resultados: Após transcrição, os conteúdos foram analisados emergindo assim três categorias: definindo cuidados paliativos na perspectiva de profissionais da enfermagem da Estratégia de Saúde da Famí­lia; a prestação de cuidados paliativos na Estratégia de Saúde da famí­lia, atitudes práticas; desafios para a execução dos cuidados paliativos na Estratégia de Saúde da Famí­lia. Conclusão: Espera-se com este estudo, contribuir como alerta para que os profissionais busquem qualificação e aperfeiçoamento para o desenvolvimento dos cuidados paliativos, bem como aguçar os gestores para a realização de educação em cuidados paliativos destinados í  sua equipe.Palavras-chave: Enfermagem, cuidados paliativos, doente terminal, percepção, cuidados de enfermagem.
Farklı Çeşitlerden Üretilen Enginar (Cynara cardunculus var. Scolymus L.) Reçellerinin Fizikokimyasal Özellikleri ve Antioksidan Kapasitesinin Belirlenmesi
Authors: DURMUŞ Feride , ÖZCAN SİNİR Gülşah , ŞAHİN Kubra Gizem , ÇOPUR Ömer Utku
Published: May 2020

Bu çalışmada ‘Bayrampaşa’, ‘Sakız’ ve
‘İthal’ (Kıbrıs) olmak üzere üç farklı enginar çeşidinden enginar reçelleri üretilmiş
ve reçel örnekleri fizikokimyasal özellikler (toplam kuru madde, suda çözünür
kuru madde (°Briks), pH, toplam asitlik, indirgen şeker (%), toplam şeker (%),
hydroxymethylfurfural, askorbik asit ve renk), antioksidan kapasitesi (DPPH,
FRAP, CUPRAC), toplam fenolik bileşik içeriği ve duyusal özellikler (renk,
görünüş, koku, tat, kıvam ve genel kabul edilebilirlik) bakımından incelenmiştir.
‘Bayrampaşa’ çeşidinden üretilen reçellerde a
değerinin en yüksek olduğu ve dondurulmuş enginara göre 26 kat fazla olduğu
belirlenmiştir. ‘Sakız’ ve ‘İthal’ enginardan üretilen reçellerin askorbik asit
değerlerinin daha yüksek olduğu buna göre bu çeşitlerin reçel üretimi sırasında
askorbik asit kaybına karşı daha dirençli oldukları belirlenmiştir. Reçel
üretimi sonrasında antioksidan içeriğinde meydana gelen %79,25 oranındaki
azalmaya karşın CUPRAC metoduna göre ‘Bayrampaşa’ çeşidinden üretilen reçel
örneklerinin en yüksek antioksidan değerine sahip olduğu gözlemlenmiştir. Renk
özellikleri bakımından en iyi değerlere sahip örneklerin ‘İthal’ enginardan
üretilen reçeller olduğu tespit edilmiştir. Sonuç olarak iyi renk özelliklerine
ve yüksek antioksidan içeriğine sahip enginar reçellerinin üretilmesi açısından
‘Bayrampaşa’ çeşidinin uygun olacağı belirlenmiştir.
ANALISIS POTENSI FINANSIAL DITREES PADA INDUSTRI SEMEN TERDAFTAR DI BURSA EFEK INDONESIA
Authors: Olengga Pupel , Fauzi Fitriya
Published: May 2020

The purpose of this research is to analyze how the potential financial distress in the cement industry are listed on the Indonesia Stock Exchange Byusing the altman z-score model and the springate model using secondary data on cement industry listed on the indonesia stock excange using quantitative descriptive analysis techniques the final result show that the financial performance analyzed using the altman z-scor model and the springate model on the cement industry listed on the indonesia stock exchange in 2013 to 2018 was in a state of no or experiencing financial difficulties. The result of the prediction of financial distrees or bankruptcy predictions are companies using the altman z-scor model in gray area and expriencing bankruptcy, namely PT. Indocement in 2017 and 2018  was  in the grey area zone grey area  and in 2017 experiencing financial ditrees, PT  Semen Baturaja (Persero), Tbk went financial distrees in 2017 and 2018 while PT Solusi Bangun Indonesia,Tbk in 2013 to 2018 experienced financial distrees while the result of financial ditress, namely PT Solusi Bangun Indonesia, not yet in 2013 to 2018 while PT Semen Baturaja (Persero),Tbk in 2017 and 2018.

 

Tujuan dari penelitian ini adalah untuk menganalisis bagaimana potensi kesulitan keuangan dalam industri semen terdaftar di Bursa Efek Indonesia. Dengan menggunakan model altman z-score dan model springate menggunakan data sekunder pada industri semen yang terdaftar di Bursa Efek Indonesia menggunakan deskriptif kuantitatif. teknik analisis hasil akhir menunjukkan bahwa kinerja keuangan yang dianalisis menggunakan model altman z-scor dan model springate pada industri semen yang terdaftar di bursa efek indonesia pada 2013 hingga 2018 dalam keadaan tidak ada atau mengalami kesulitan keuangan. Hasil prediksi financial distress atau prediksi kebangkrutan adalah perusahaan yang menggunakan model altman z-scor di grey area dan mengalami kebangkrutan, yaitu PT. Indocement pada 2017 dan 2018 berada di zona abu-abu zona abu-abu dan pada 2017 mengalami kesulitan keuangan, PT Semen Baturaja (Persero), Tbk mengalami kesulitan keuangan pada 2017 dan 2018 sedangkan PT Solusi Bangun Indonesia, Tbk pada 2013 hingga 2018 mengalami kesulitan keuangan sementara hasil financial ditress, yaitu PT Solusi Bangun Indonesia, belum pada 2013 hingga 2018 sedangkan PT Semen Baturaja (Persero), Tbk pada 2017 dan 2018.
SURVEY TINGKAT KESEGARAN JASMANI PADA SISWA SEKOLAH DASAR
Authors: Zulfikar Zulfikar , Mukson Mukson
Published: May 2020

Guru wajib mengetahui tingkat kesegaran jasmani peserta didiknya. Ini dibutuhkan disetiap cabang olahraga sesuai dengan pola gerak olahraga yang dilakukan oleh peserta didik tersebut.Penelitian ini bertujuan untuk mengetahui tingkat kesegaran jasmani peserta didik di tingkat sekolah dasar. Penelitian ini adalah jenis penelitian deskriptif. Populasinya adalah keseluruhan siswa SD Negeri Kaliwlingi 01 Brebes. Sampel yang digunakan adalah murid sebanyak 60 orang. Teknik penentuan sampel adalah dengan pemilihan secara acak dengan cara undian (simple random sampling). Teknik analisis data yang digunakan adalah analisis deskriptif. Hasil penelitian menunjukkan tingkat kesegaran jasmani murid SD Negeri Kaliwlingi 01 Brebes berkategori sedang. Penelitian ini diharapkan dapat memberikan pengetahuan tentang tingkat kesegaran jasmani dan perkembangan kemampuan fisik anak usia sekolah dasar sesuai dengan kelompok usianya.
Survei Kadar Hemoglobin Setelah Bermain Futsal di Dalam Ruangan (Indoor) dan di Luar Ruangan (Outdoor) pada Tim Futsal SMAN 1 Watansoppeng
Authors: Arrahman Arrahman
Published: May 2020

Tujuan penelitian ini 1) untuk mengetahui kadar hemoglobin setelah bermain futsal di dalam ruangan (indoor) pada Tim Futsal SMAN 1 Watansoppeng, 2) untuk mengetahui kadar hemoglobin setelah bermain futsal di luar ruangan (outdoor) pada Tim Futsal SMAN 1 Watansoppeng. Metode penelitian yang digunakan penelitian kuantitatif dengan pendekatan survey. Sampel yang digunakan 10 orang dari tim futsal SMAN 1 Watansoppeng. Tehnik pengumpulan data menggunakan tes haemometre atau automatic blood cell counter. Analisis data menggunakan deskriptif kuantitatif. Hasil penelitian menunjukan 1) terdapat 3 orang (60%) yang kadar hemoglobinnya normal pada tim futsal SMAN 1 Watansoppeng setelah bermain futsal di dalam ruangan (indoor), 2) terdapat 2 orang (40%) yang kadar hemoglobinnya normal pada tim futsal SMAN 1 Watansoppeng setelah bermain futsal diluar ruangan (outdoor).
Analisis Anxiety Atlet Futsal Saat Sebelum Bertanding Siswa Ekstrakulikuler SMPIT Thariq Bin Ziyad Boarding School Cikaran
Authors: Intani Andini Dwi , Mulyadi Romi
Published: May 2020

Penelitian ini bertujuan untuk mengetahui faktor-faktor penyebab anxiety dan upaya-upaya mengatasi anxiety menghadapi pertandingan pada atlet futsal. Metode penelitian yang digunakan untuk penelitian ini adalah ex post facto. Populasi dan sampel yang digunakan dalam penelitian ini adalah atlet futsal SMPIT Thariq Bin Ziyad Boarding School, dengan menggunakan teknik purposive sampling. Berdasarkan hasil analisis data menunjukan bahwa tingkat anxiety atlet futsal SMPIT Thariq Bin Ziyad Boarding School. Cukup baik tidak ada satu orangpun yang mengalami anxiety berlebihan. Hanya 50% (6 orang) yang mengalami anxiety sedang 33% (4 orang) mengalami anxiety rendah dan 17% (2 orang) yang mengalami anxiety tinggi. Artinya tingkat anxiety atlet tidak ada yang sangat tinggi pada saat sebelum pertandingan dimulai.
ПРАВОВІ ПІДСТАВИ ЗВЕРНЕННЯ СУБ’ЄКТА ВЛАДНИХ ПОВНОВАЖЕНЬ З ПОЗОВОМ ДО СУБ’ЄКТА ПРИВАТНОГО ПРАВА
Authors: Берназюк Я. О.
Published: May 2020

Статтю присвячено визначенню правових підстав звернення суб’єкта владних по-вноважень з адміністративним позовом до суб’єкта приватного права. Встановлено, що суб’єкт владних повноважень має право звернутися до адміністративного суду із відпо-відним позовом виключно у випадках, визначених Конституцією та законами України, та з метою реалізації покладених на нього повноважень. Обґрунтовано, що у виняткових випадках та з метою захисту суспільного інтересу, якщо це не суперечить закону та здій-снюється для реалізації визначених законом завдань та функцій, суб’єкт владних пов-новажень також може звернутися з позовом до суб’єкта приватного права без наявності прямої вказівки на це в законі. Досліджено судову практику у справах, у яких суб’єкт влад-них повноважень звертається з адміністративним позовом до суб’єкта приватного права.
ОКРЕМІ ПРОБЛЕМИ КРИМІНАЛЬНОЇ ВІДПОВІДАЛЬНОСТІ ЗА ЗЛОЧИНИ, ПОВ’ЯЗАНІ З ТЕРОРИСТИЧНОЮ ДІЯЛЬНІСТЮ
Authors: Семенишин М. О.
Published: May 2020

У статті, за матеріалами операції Об’єднаних сил, виокремлені головні проблеми кримінальної відповідальності за злочини, пов’язані з терористичною діяльністю. На підставі аналізу правових норм Кримінального кодексу України, що стосуються терористичної діяльності та їх практичного застосування під час досудового слідства встановлено, що нині постала низка проблем, найголовніші з яких: відсутність визначення термінів «терористична група» і «терористична організація», що є базовими для кваліфікації об’єктивної сторони складу злочину, передбаченого ст. 2583 КК України. Досліджені об’єктивні та суб’єктивні підходи до визначення терористичної діяльності. Запропоновані зміни до кримінального законодавства стосовно удосконалення кримінальної відповідальності за створення терористичної групи чи терористичної організації.
ЗАБЕЗПЕЧЕННЯ ЕФЕКТИВНОСТІ КРИМІНАЛЬНОГО ПРОВАДЖЕННЯ ЯК ОДИН ІЗ АСПЕКТІВ ФУНКЦІОНАЛЬНОГО ПРИЗНАЧЕННЯ ПРЕДМЕТУ ВІДАННЯ
Authors: Городецька М. С.
Published: May 2020

У статті розглядається один із аспектів функціонального призначення предмету відання, який полягає в забезпеченні ефективності кримінального провадження. На під-ставі аналізу різних теоретичних позицій учених робиться висновок, що спільним у функціональному призначенні предмету відання суб’єктів кримінального процесу є забезпечення ефективності провадження, забезпечення прав учасників, забезпечення законності. Підсумовується, що забезпечення ефективності кримінального провадження у зв’язку з розподілом предмету відання відбувається шляхом такого розподілу: 1) праці між суб’єктами одного рівня; 2) праці між суб’єктами-виконавцями та владними суб’єк-тами; 3) контролю та оцінки результатів діяльності суб’єктів кримінального провадження за визначеними предметами відання.
Pemanfaatan Mistar Gizi sebagai Media Pengukur Status Gizi untuk Meningkatkan Keterampilan Kader Dalam Menentukan Status Gizi Balita
Authors: Suaebah Suaebah , Gambir Jurianto
Published: May 2020

Nutritional status is a condition caused by a balance between the intake of nutrition from food and the need for nutrients by the body. Nutrition problems inthe community will effect the quality of human resources, so that it becomes a serious problems for future development. The purpose of this study was to find out the improvement of cadre’s skills in determining nutrtitional status by using the nutritionla bar design conducted on 45 caders subjects in Poyandu Lingga Village and Pancaroba Village, sungai Ambawang District Kubu Raya Regency, West Kalimantan.the results showed that the average skills of posyandu caders before being given training on the use nutritional ruler was 36.00 and after being given nutrition relur media increased to 95.22. Conclusion there are differences in the posyandu cader’s skill in using the nutrition bar to determine the nutritional status of children under five between before and after the nutrition bar is given (p=0,000).
Short-Term Wind Speed Forecasting Using Statistical and Machine Learning Methods
Authors: Daniel Lucky , Sigauke Caston , Chibaya Colin , Mbuvha Rendani
Published: May 2020

Wind offers an environmentally sustainable energy resource that has seen increasing global adoption in recent years. However, its intermittent, unstable and stochastic nature hampers its representation among other renewable energy sources. This work addresses the forecasting of wind speed, a primary input needed for wind energy generation, using data obtained from the South African Wind Atlas Project. Forecasting is carried out on a two days ahead time horizon. We investigate the predictive performance of artificial neural networks (ANN) trained with Bayesian regularisation, decision trees based stochastic gradient boosting (SGB) and generalised additive models (GAMs). The results of the comparative analysis suggest that ANN displays superior predictive performance based on root mean square error (RMSE). In contrast, SGB shows outperformance in terms of mean average error (MAE) and the related mean average percentage error (MAPE). A further comparison of two forecast combination methods involving the linear and additive quantile regression averaging show the latter forecast combination method as yielding lower prediction accuracy. The additive quantile regression averaging based prediction intervals also show outperformance in terms of validity, reliability, quality and accuracy. Interval combination methods show the median method as better than its pure average counterpart. Point forecasts combination and interval forecasting methods are found to improve forecast performance.
Impact of Nitrogen and Phosphorus on Grain Yield in Winter Triticale Grown on Degraded Vertisol
Authors: Rajičić Vera , Popović Vera , Perišić Vesna , Biberdžić Milan , Jovović Zoran , Gudžić Nebojša , Mihailović Vojislav , Čolić Vladislava , Đurić Nenad , Terzić Dragan
Published: May 2020

The objectives of this study were to investigate: (1) the effects of fertilization, environment, and their interactions on the thousand grain weight (TGW), hectolitre weight (HW) and grain yield (GY) of winter triticale, and (2) the correlations between these traits in different environments. The invariable nitrogen (80 kg N ha−1), potassium (60 kg K2O ha−1) and two phosphorus (60 and 100 kg P2O5 ha−1) doses were used in Kragujevac location in central Serbia. Nitrogen was applied individually and in combination with two phosphorus rates and one rate of potassium fertilizer. Eight fertilization treatment controls and N80, P60, P100, N80P60K60, N80P100K60, N80P60 and N80P100 were examined during three growing seasons. The yield and quality of triticale significantly varied across years and treatments. The average yield of all treatments in the 2015 growing season was significantly greater than in the previous years (3.597 t ha−1). Combined usage of NPK fertilizer (80 kg N ha−1, 100 kg P2O5 ha−1 and 60 kg K2O ha−1) represented the excellent base for optimum supply of major nutrients, resulting in maximum GY (4.0 t ha−1). Negative and significant correlation was found between grain GY and TGW (−0.392*) in 2015, and positive highly significant correlation were in 2013 (0.648**) and 2014 (0.493**). The positive effect over complete application of fertilizer is the result of a lower pH value of the soil, as well as the low content of available phosphorus and potassium in Vertisol soil type. Optimizing fertilization for maximum profitability is of great importance in the future triticale production in Pannonian Environments.
Negative Correlation between Lipid Content and Antibiotic Activity in Streptomyces: General Rule and Exceptions
Authors: David Michelle , Lejeune Clara , Abreu Sonia , Thibessard Annabelle , Leblond Pierre , Chaminade Pierre , Virolle Marie-Joelle
Published: May 2020

Streptomycetes are well known antibiotic producers and are among the rare prokaryotes able to store carbon as lipids. Previous comparative studies of the weak antibiotic producer Streptomyces lividans with its ppk mutant and with Streptomyces coelicolor, which both produce antibiotics, suggested the existence of a negative correlation between total lipid content and the ability to produce antibiotics. To determine whether such a negative correlation can be generalized to other Streptomyces species, fifty-four strains were picked randomly and grown on modified R2YE medium, limited in phosphate, with glucose or glycerol as the main carbon source. The total lipid content and antibiotic activity against Micrococcus luteus were assessed for each strain. This study revealed that the ability to accumulate lipids was not evenly distributed among strains and that glycerol was more lipogenic than glucose and had a negative impact on antibiotic biosynthesis. Furthermore, a statistically significant negative Pearson correlation between lipid content and antibiotic activity could be established for most strains, but a few strains escape this general law. These exceptions are likely due to limits and biases linked to the type of test used to determine antibiotic activity, which relies exclusively on Micrococcus luteus sensitivity. They are characterized either by high lipid content and high antibiotic activity or by low lipid content and undetectable antibiotic activity against Micrococcus luteus. Lastly, the comparative genomic analysis of two strains with contrasting lipid content, and both named Streptomyces antibioticus (DSM 41,481 and DSM 40,868, which we found to be phylogenetically related to Streptomyces lavenduligriseus), indicated that some genetic differences in various pathways related to the generation/consumption of acetylCoA could be responsible for such a difference.
The Pharmaceutical Ability of Pistacia lentiscus L. Leaves Essential Oil Against Periodontal Bacteria and Candida sp. and Its Anti-Inflammatory Potential
Authors: Milia Egle , Usai Marianna , Szotáková Barbora , Elstnerová Marie , Králová Věra , D’hallewin Guy , Spissu Ylenia , Barberis Antonio , Marchetti Mauro , Bortone Antonella , Campanella Vincenzo , Mastandrea Giorgio , Langhansová Lenka , Eick Sigrun
Published: May 2020

Background: Given the increasing request for natural pharmacological molecules, this study assessed the antimicrobial capacity of Pistacia lentiscus L. essential oil (PLL-EO) obtained from the leaves of wild plants growing in North Sardinia (Italy) toward a wide range of periodontal bacteria and Candida, including laboratory and clinical isolates sp., together with its anti-inflammatory activity and safety. Methods: PLL-EO was screened by gas chromatography/mass spectrometry. The minimal inhibitory concentration (MIC) was determined. The anti-inflammatory activity was measured by cyclooxygenase (COX-1/2) and lipoxygenase (LOX) inhibition, while the antioxidant capacity was determined electro-chemically and by the MTT assay. The WST-1 assay was used to ascertain cytotoxicity toward four lines of oral cells. Results: According to the concentrations of terpens, PLL-EO is a pharmacologically-active phytocomplex. MICs against periodontal bacteria ranged between 3.13 and 12.5 µg/ml, while against Candida sp. they were between 6.25 and 12.5 µg/mL. Oxidation by COX-1/2 and LOX was inhibited by 80% and 20% µg/mL of the oil, respectively. Antioxidant activity seemed negligible, and no cytotoxicity arose. Conclusions: PLL-EO exhibits a broad-spectrum activity against periodontal bacteria and Candida, with an interesting dual inhibitory capacity toward COX-2 and LOX inflammatory enzymes, and without side effects against oral cells.
Antimicrobial Resistance in Humans and Animals: Rapid Review of Psychological and Behavioral Determinants
Authors: Chambers Julie A. , Crumlish Margaret , Comerford David A. , O’Carroll Ronan E.
Published: May 2020

A rapid review of current evidence examining psychological issues regarding the use of antibiotics and antimicrobials and resistance to these in both human and animal populations was conducted. Specific areas of interest were studies examining psychological determinants of AMR and interventions which attempt to change behavior with regard to AMR in the general population; animals; and fish, in particular. Although there is some evidence of the effectiveness of behavior change in general human populations, there is limited evidence in farmed animals, with a particular dearth in fish farming. We conclude there is an urgent need for more psychological research to identify major barriers and facilitators to change and evaluate the effectiveness of theory-based interventions aimed at reducing AM use in food production animals, including the promotion of alternatives to AMs, such as vaccination.
Numerical Investigation on Handling Stability of a Heavy Tractor Semi-Trailer under Crosswind
Authors: Zhang Qianwen , Su Chuqi , Zhou Yi , Zhang Chengcai , Ding Jiuyang , Wang Yiping
Published: May 2020

Due to the large lateral area of the trailer and variable road conditions, the handling stability of a heavy tractor semi-trailer under crosswind is very important for road safety. In this present work, numerical simulation is performed to study the crosswind effects on handling stability of a tractor semi-trailer. The aerodynamic characteristics of the tractor semi-trailer under different crosswind were computed by computational fluid dynamics (CFD). Then, mathematical models to reveal the relationship between the aerodynamic forces and crosswind were constructed to serve as inputs of the multi-body dynamics to analyze the handling stability under crosswind. The performance of crosswind stability is evaluated by the response of lateral acceleration, yaw rate and the lateral displacement. The lateral acceleration and yaw rate were decreased by a maximum of 14.6% and 16.5% compared to the truck without the deflector, which showed that the crosswind aerodynamics and stability were obviously improved.
An Improved Circumferential Fourier Fit (CFF) Method for Blade Tip Timing Measurements
Authors: Liu Zhibo , Duan Fajie , Niu Guangyue , Ma Ling , Jiang Jiajia , Fu Xiao
Published: May 2020

Rotating blade vibration measurements are very important for any turbomachinery research and development program. The blade tip timing (BTT) technique uses the time of arrival (ToA) of the blade tip passing the casing mounted probes to give the blade vibration. As a non-contact technique, BTT is necessary for rotating blade vibration measurements. The higher accuracy of amplitude and vibration frequency identification has been pursued since the development of BTT. An improved circumferential Fourier fit (ICFF) method is proposed. In this method, the ToA is not only dependent on the rotating speed and monitoring position, but also on blade vibration. Compared with the traditional circumferential Fourier fit (TCFF) method, this improvement is more consistent with reality. A 12-blade assembly simulator and experimental data were used to evaluate the ICFF performance. The simulated results showed that the ICFF performance is comparable to TCFF in terms of EO identification, except the lower PSR or more number probes that have a more negative effect on ICFF. Besides, the accuracy of amplitude identification is higher for ICFF than TCFF on all test conditions. Meanwhile, the higher accuracy of the reconstruction of ICFF was further verified in all measurement resonance analysis.
Nonlinear Vibration Mitigation of a Beam Excited by Moving Load with Time-Delayed Velocity and Acceleration Feedback
Authors: Tang Yiwei , Peng Jian , Li Luxin , Sun Hongxin
Published: May 2020

The time-delayed velocity and acceleration feedback control are provided to mitigate the resonances response of a nonlinear dynamic beam. By use of the method of multiple scales, the primary resonance and the 1/3 subharmonic resonance response of the controlled beam are analyzed. The excitation amplitude response peak and critical expression are obtained, and numerical simulations are also given. The effect of the feedback gains and time delayed on the steady-state response of the two types of resonances are investigated. The result show that time-delayed acceleration feedback control can effectively mitigate amplitude, and the main resonance response is affected periodically. Selecting reasonable control gain and time delay quantity can avoid the main resonance region and unstable multi-solutions, and can improve the efficiency of the vibration control.
A Novel Indoor Ranging Algorithm Based on a Received Signal Strength Indicator and Channel State Information Using an Extended Kalman Filter
Authors: Wang Jingjing , Park Joon Goo
Published: May 2020

With the increasing demand of location-based services, the indoor ranging method based on Wi-Fi has become an important technique due to its high accuracy and low hardware requirements. The complicated indoor environment makes it difficult for wireless indoor ranging systems to obtain accurate distance measurements. This paper presents an Extended Kalman filter-based approach for indoor ranging by utilizing transmission channel quality metrics, including Received Signal Strength Indicator (RSSI) and Channel State Information (CSI). The proposed ranging algorithm scheme is implemented and validated with experiments in two typical indoor environments. A real indoor experiment demonstrates that the ranging estimation accuracy of our algorithms can be significantly enhanced compared with the typical algorithms. The ranging estimation accuracy is defined as the cumulative distribution function of the distance error.
Assessment of Motion and Muscle Activation Impacts on Low Back Pain during Pregnancy Using an Inertial Measurement Unit
Authors: Morino Saori , Yamashita Mamoru , Umezaki Fumiko , Hatanaka Hiroko , Takahashi Masaki
Published: May 2020

Specific physiological changes during pregnancy exert excessive strain on muscles such as the erector spinae (ES) and contribute to low back pain (LBP). The link between LBP and sit-to-stand (STS) motion has previously been investigated through motion analysis using an inertial measurement unit (IMU); however, the factors leading to LBP have not been revealed. Moreover, clinicians require an effective assessment method for reducing the physical burden on pregnant women. Therefore, the investigation of the relationships between motion, muscle load calculated from musculoskeletal model for pregnancy, and the severity of LBP during STS in pregnant women was conducted. Furthermore, this study proposes a method for assessing motion and muscle load during STS using an IMU. The relationship among (i) motion evaluation indices and ES muscle torque, and (ii) the ES torque and the intensity of LBP during STS was investigated. As the results, significant positive correlations were observed between (i) the angular velocity of the torso in the sagittal plane and ES torque, and (ii) two types of evaluation indices of ES torque and intensity of LBP. The proposed method by an IMU attached to the torso could effectively assess ES load related to LBP during STS in pregnant women.
A Kinematic Model of the Shoulder Complex Obtained from a Wearable Detection System
Authors: Li Jianfeng , Zhang Chunzhao , Dong Mingjie , Cao Qiang
Published: May 2020

Due to the complex coupled motion of the shoulder mechanism, the design of the guiding movement rules of rehabilitation robots generally lacks specific motion coupling information between the glenohumeral (GH) joint center and humeral elevation angle. This study focuses on establishing a kinematic model of the shoulder complex obtained from a wearable detection system, which can describe the specific motion coupling relationship between the GH joint center displacement variable quantity relative to the thorax coordinate system and the humeral elevation angle. A kinematic model, which is a generalized GH joint with a floating center, was proposed to describe the coupling motion. Twelve healthy subjects wearing the designed detection system performed a right-arm elevation in the sagittal and coronal planes respectively, and the motion information of the GH joint during humeral elevation in the sagittal and coronal planes was detected and quantized, with the analytical formulas acquired based on the experimental data. The differences in GH joint motion during humeral elevation in the sagittal and coronal planes were also evaluated respectively, which also verified the effectiveness of the proposed kinematic model.
Is It Possible to Restore a Heavily Polluted, Shallow, Urban Lake?
Authors: Grochowska Jolanta , Augustyniak Renata , Łopata Michał , Tandyrak Renata
Published: May 2020

The research was carried out on Karczemne Lake, a water reservoir located in Kartuzy (northern Poland, Pomeranian Lake District). Monitoring of the water and bottom sediment of Karczemne Lake showed a very high level of contamination of the reservoir by a long-term inflow of untreated municipal sewage. The trophic status index of total phosphorus (TP) was unusually high at 101, and the TP content in the bottom sediments—31 mg g−1 (dry weight)—was the highest value recorded worldwide in a lake. Based on the monitoring results, to achieve constant improvement of the water quality, we recommend a completely new, safe and economically justified method of bottom sediment removal and management. A very important aspect of this method is the prevention of uncontrolled sewage discharge back into the lake basin. Removed sediment with interstitial water will be pumped through a pipeline and transported to a sewage treatment plant. In the sediment mining field in which the sludge will be removed, the first phase of phosphorus inactivation will be carried out to chemically precipitate pollutants distributed in the water column as a result of sediment resuspension. After the deepening of the entire lake basin, the method of phosphorus inactivation will be carried out on the entire surface of the lake as the next stage of restoration. A supporting activity will be biomanipulation. Before the restoration is started, the municipal sewerage system will be modernized.