bluuebunny/crossref_metadata_2025 huggingface dataset:
HUBUNGAN MOTIVASI DENGAN KEBIASAAN MENGGOSOK GIGI PADA ANAK USIA 8-10
Authors: Sari Yenny Okvita
Published: January 2020

Menggosok gigi merupakan pemeliharaan kebersihan gigi dan mulut yang paling umum dilakukan oleh masyarakat Indonesia, setiap orang mempunyai kebiasaan tertentu dalam melakukan penggosokan gigi sebelum tidur berperan penting dalam pencegahan perkembangan bakteri yang dapat menyebabkan kerusakan gigi. Mengetahui hubungan motivasi dengan kebiasaan menggosok gigi pada  anak usia 8-10 tahun di MIS AL-ASHRIYAH Banjarmasin. Penelitian menggunakan deskriftif analitik dengan pendekatan cross Sectional. Populasi penelitian 30 sampel dari seluruh anak usia 8-10 tahun di MIS AL-ASHRIYAH Banjarmasin. penelitian menunjukan responden didapatkan bahwa dari 30 responden, didapatkan  sebanyak 6 orang (67%) yang motivasinya kurang baik,  hasil analisa di dapatkan  ρ = 0,001  yang berarti  ρ < 0,05 sehingga motivasi berhubungan dengan kebiasaan anak menggosok gigi. Dari hasil tersebut maka Ho dinyatakan di tolak yang artinya ada hubungan motivasi dengan kebiasaan menggosok gigi pada anak.
FAKTOR-FAKTOR YANG MELATARBELAKANGI KENAKALAN PADA REMAJA DI YAYASAN “WAGAS LIMPUA” BANJARMASIN
Authors: Rusdiyanti Ivong , Fahrurazi Fahrurazi , Anggraeni Septi
Published: January 2020

Pada setiap tahunnya masih terdapat kasus kenakalan pada remaja. Kasus kenakalan remaja yang ditangani Yayasan Wagas Limpua dari bulan Januari 2016 sampai Maret 2019 yang terbanyak adalah kasus perilaku seks pranikah, NAPZA, dan minum-minuman keras. Penelitian ini bertujuan mengetahui faktor-faktor apa saja yang melatarbelakangi kenakalan remaja di Yayasan Wagas Limpua. Penelitian ini merupakan jenis penelitian kualitatif. Subjek penelitian menggunakan teknik “purposive sampling” yaitu 5 orang klien remaja berusia 13-18 tahun di Yayasan Wagas Limpua. Sebagai informan triangulasinya, antara lain : teman sebaya, guru BK, tokoh masyarakat, dan konselor dari yayasan. Hasil penelitian menunjukkan : pertama, dilihat dari faktor internal bahwa semua informan kunci mengalami krisis identitas dan memiliki kontrol diri yang lemah. Kedua, dilihat dari faktor eksternal sebagian besar informan kunci kurang mendapatkan perhatian dan kurang berkomunikasi dengan keluarga, sebagian besar dari teman nongkrong atau bergaul lebih banyak yang sudah putus sekolah atau anak jalanan, dan sebagian besar informan kunci menggunakan waktu luang untuk bekerja dan sebagian menggunakan waktu luangnya untuk bermain HP. Sedangkan lingkungan tempat tinggal tidak mempengaruhi karena yang mempengaruhinya adalah lingkungan bergaul para remaja tersebut. Diharapkan para remaja dapat merubah perilakunya untuk menjauhi perilaku berisiko yang dapat mempengaruhi status kesehatan remaja utamanya masalah reproduksi.
ANALISIS KETERAMPILAN BERPIKIR TINGKAT TINGGI DALAM MENYELESAIKAN SOAL UN FISIKA SMA PADA MATERI MEDAN MAGNET SISWA KELAS XII DI SMA MUHAMMADIYAH 3 JEMBER
Authors: Qurrotu A'yunina
Published: January 2020

This study aims to describe the high-level thinking skills of students in solving high school physics UN questions on magnetic field material. This research is a type of descriptive research with research subjects namely students of class XII MIPA Muhammadiyah 3 Jember High School. The data collection technique used was a written test consisting of five UN questions of magnetic field material that was modified in the form of descriptive questions. Based on the results of the study, the average percentage of high-level thinking skills of students in completing the National Examination (UN) questions on high school physics in magnetic field material is as follows: the analysis stage is 33.13%, the evaluation stage is 29.77%, and the creative stage is 21.05%. The analysis phase has a large percentage so that it shows students are able to decipher information (known and asked) as well as steps to solve the problems given. While the creation stage has a low percentage so that it shows students are not accustomed to re-checking answers according to known data with coherent steps.
Analisis Pengetahuan tentang Perbankan Syariah Santri Pondok Pesantren Al-Ittihad Mojokerto dan Pengaruhnya terhadap Minat Menabung di Bank Syariah
Authors: Fauzy Tita Octavina , Purwadi Agus , Hakim Rahmad
Published: January 2020

This study aims to determine the correlation between the knowledge owned by students of Al-Ittihad Mojokerto Islamic boarding school to the interest in saving in Islamic banking. This study is a quantitative and the data collection method used questionnaires. The results of this study, the significance value of the variable students’ knowledge was equal to .000 < .05 and there was a positive influence between the variable of knowledge of students about Islamic banking (X) towards the interest in saving in Islamic banking (Y). Therefore, Ho is rejected and Ha is accepted. Moreover, the result of r_ (count) is .753 greater than r_ (table), which is equal to .195. According to the criteria, the relationship between the dependent and independent variables showed a strong and significant correlation between the variable knowledge of students and interest in saving. Moreover, the knowledge was greater so, the interest of saving also was greater. It was expected for further research, in order to increase the number of respondents and variables. The results of further research can be further elaborated.
Németország stratégiai jövőképe és a Bundeswehr reformfolyamata
Authors: Tamás Csiki Varga , Alex Etl
Published: January 2020

A német stratégiai gondolkodást 2015-ben új alapokra helyezték az ún. müncheni konszenzus kialakítása által, ami a 2016-os Fehér Könyvben, majd a 2018-as Bundeswehr Koncepcióban is jól látható tartalmi elemekkel jelent meg. A szerzők tanulmányukban előbb bemutatják a német stratégiai gondolkodásban 2015 óta tapasztalt változásokat, illetve ennek jövőképét, majd értékelik a Bundeswehr helyzetét, a 2010-ben kezdett reformfolyamat eredményeit a védelmi kiadások trendjei, a személyi állomány és haditechnikai eszközök, valamint a készenléttel, modernizációval kapcsolatos problémák tükrében. Az elemzés a jelenlegi német stratégiai tervezési időszakra, 2032-ig szóló képességfejlesztési kitekintéssel zárul.
A stratégiai hadijátékok szerepe a katonai felsővezető-képzésben
Authors: Zoltán Harangi-Tóth
Published: January 2020

A hadijáték (angol elnevezéssel wargame) mindig is különösen fontos szerepet játszott a hivatásos tisztképzésben. Döntéstámogató szerepe napjainkban sem tűnt el – elég csak a NATO harcászati, sőt hadműveleti szinten végzett törzsmunkájának keretet adó katonai döntéshozatal folyamatára gondolnunk, amelyben a cselekvési vázlatok alkalmazhatóságának értékeléséhez és a feladat-végrehajtás szinkronizálásához a hadijátékot összehasonlító-modellező módszerként használják. Ezek a módszerek hadműveleti, hadászati, sőt stratégiai, azaz állami és katonai szövetségi szinten hozott döntések modellezésére is alkalmasak, természetesen a megfelelő szabályok lefektetésével.

A tanulmány bemutatja a hadijátékok és a hadtörténelem újra felfedezett kapcsolatát, az amerikai tengerészgyalogság vezérkari iskolája, a Marine Corps War College közelmúltban végrehajtott, wargame-alapú gyakorlatának tapasztalatait, valamint azok alkalmazási lehetőségeit a hazai katonai felsővezető-képzésben.
Internet of Things (Future of Inventions on Artificial Intelligence)
Authors:   Pune Institute of Business Management (PIBM), Pune (Maharashtra), India., Malhotra* Raj , Bhatia Bhavyadeep ,   Pune Institute of Business Management (PIBM), Pune (Maharashtra), India.
Published: January 2020

The Inclination of world towards Internet of Things (IOT) is the future of each biotic and abiotic things in world. As the IOT will transform into enormous networks of connected devices transmitting data of their functioning with the help of internet, artificial intelligence & data sensor to transform them into intelligent virtual objects. The aim of IOT is to provide more comfortable & efficient life the consumer, by gathering operational behaviour of an object to track down its effect. In sneak peak of this, present study portrays the future opportunity of IOT concept by systematic research paper of scholar & the five popular IOT devices launched in world and their functioning.
Impact of Performance Management System and Employee Satisfaction towards Employee Retention in a Small Finance Bank
Authors:   Pune Institute of Business Management (PIBM), Pune (Maharashtra), India., Maheshwari* Ayushi
Published: January 2020

This paper provides an explanation on how performance management system affects employee satisfactionand employee retention. The study here is done to explore relationships between them in Banking Industry. The responses taken showed direct and through relation among themselves including common dependence on some human resource management factors. Impact of Performance Management System on organizational behavior has been under investigation but there are some findings which say that Performance Appraisal plays crucial role on employee satisfaction, performance and retention. More the employee satisfaction level the more is the intention of employees to stay in organization. The responses gathered were 40 from different grades like MT(Management Trainee), AT(Apprentice Trainee), A1(Executive), A2(Senior Executive), A3(Assistant Manager), B1(Deputy Manager), B2(Manager), C1(Senior Manager), C2(Assistant Vice President), C3(Deputy Vice President), D1(Vice President), D2(Senior Vice President 1), D3(Senior Vice President 3), E1(Executive Vice President), E2(President), G(Group Head) and F(Executive President). It was found that R value of Employee Retention is 57.7% and the most contributing factor is Employee Satisfaction than Performance Management System.
Impact of Transformational Leadership on R&D Leader Performance
Authors:   Scholar, SOA University, Bhubaneswar (Odisha), India., Rout* P.K. , Das Jyoti Ranjan ,   Professor, SOA University, Bhubaneswar (Odisha), India., Puthan Manoranjan ,   Professor, SOA University, Bhubaneswar (Odisha), India
Published: January 2020

In this study we provide a new conceptualization of R&D leadership with a multilevel and integrative approach. Integrated leadership is being conceptualized based on extant literature. This study develops an inventory to access integrated leadership. It examines the impact of integrated leadership on R&D performance and leader performance. It also examines the moderating effects of leaders’ motivation, knowledge sharing, R&D climate and HRM practices between integrated leadership and R&D performance and leader performance. Data were collected from selected 139 R&D laboratories in India; from each laboratory one leader and three of his or her subordinate scientists working in coordination with the leader, were surveyed administering the questionnaire. The subordinate assessed the leadership and knowledge sharing, and the leader assessed all other variables. An instrument to access integrated leadership includes, cognitive, personal, and interpersonal factors.
Corporate Social Responsibility (CSR) and Risk Taking: Evidence from Indonesia
Authors: Mulia Rezki Ananda , Joni Joni
Published: January 2020

In this paper, we investigate the effect of Corporate Social Responsibility (CSR) on risk taking in Indonesia. We hand collect CSR and other corporate governance data from 2016-2017 for publicly listed firms on the Indonesian Stock Exchange (IDX). The results, based on 820 firm-year observations, suggest that CSR activity is negatively related to corporate’s risk. This means the presence of CSR activity is positively perceived by stakeholders. Therefore, it reduces operating and market risks of the company. Also, we test for endogeneity and the main findings remain similar.
Early Stage Investing in Green SMEs: The Case of the UK
Authors: Owen Robyn , Lehner Othmar , Lyon Fergus , Brennan Geraldine
Published: January 2020

How might a Green New Deal be applied to the early stage financing of Cleantechs? Amidst rising interest and adoption of Green New Deals in the US, the paper explores the need for more focused policy to address early stage long horizon financing of Cleantechs. We argue that insufficient focus has been applied to early stage investing into these types of innovative SMEs that could lower CO2 emissions across a range of sectors (including renewable energy, recycling, advanced manufacturing, transport and bio-science). Adopting a resource complementarity lens and borrowing from transaction cost theory, we illustrate and build theory through longitudinal UK case studies. These demonstrate how government policy can scale-up through international collaboration public-private, principally venture capital, co-finance to facilitate cleantech innovation with potentially game changing impacts on reducing CO2 emissions in order to meet the Paris 2015 Climate Change targets.
Studi tematik tentang konsep keadilan dalam perspektif Al-Qu'ran dan Hadis
Authors: Abdillah Zakki
Published: January 2020

Makalah ini memfokuskan pembahasan tentang keadilan dalam khazanah pemikiran Islam. Adil dan keadilan selalu menjadi pembincangan yang menarik seiring semakin banyaknya perspektif keilmuan era kontemporer ini. Sedangkan artikel ini tetap fokus menggali epistimologi keadilan dari sumber ajaran Islam, Al-quran dan Hadis. Kedua sumber ini dijadikan sebagai referensi utama untuk menggali makna adil yang tersirat maupun tersurat di dalamnya. Dalam penelitian ini diketahui bahwa keadilan tidak adanya keperpihakan kepada salah satu pihak yang berarti tidak berat sebelah. Dengan demikian, makna keadilan bukanlah memberikan sebuah bagian yang sama atau memberikan hak kepada orang yang berhak. Kedua hal ini tidak bisa dikatakan sebagai definsi keadilan, akan tetapi, ia merupakan aplikasi dari sifat adil, yang pada suatu saat ia dapat berubah sesuai dengan problem yang dihadapi.  Dalam konteks pemerintahan modern, adil tidak hanya diserahkan kepada individu-individu. Ia harus diatur dengan norma-norma yang mengikat, khususnya kepada para pemimpin agar mereka tidak bisa berbuat seenaknya. Maka, keadilan itu termasuk norma dan nilai ajaran Islam yang perlu ditegakan dalam kehidupan bermasyarakat dan bernegara.

  

Abstract

This paper focuses on the discussion of justice in the treasures of Islamic thought. Fair and justice has always been an interesting discussion as more and more scientific perspectives of this contemporary era. While this article remains focused on exploring the epistemology of justice from sources of Islamic teachings, the Qur'an and Hadith. These two sources serve as the main reference to explore the meaning of fair that is implied or explicit in it. In this research, it is known that justice is not in favor of one party which means it is not biased. Thus, the meaning of justice is not giving an equal part or giving rights to those who are entitled. These two things cannot be said as the definition of justice, however, they are applications of fairness. Which at one time he can change according to the problem at hand. In the context of modern government, justice is not only left to individuals. It must be regulated by binding norms, especially to leaders so that they cannot do whatever they want. Thus, justice includes norms and values ​​of Islamic teachings that need to be upheld in the life of society and the state.
Исследование влияния микроволнового воздействия на процесс созревания висковых дисциллятов
Authors: Бородулин Дмитрий Михайлович , Просин Максим Валерьевич , Потапова Марина Николаевна , Шалев Алексей Владимирович
Published: January 2020

Зерновое сырье является самым распространенным сырьем для производства целого ряда алкогольных напитков: водка, виски, джин, саке. Из всего многообразия алкогольных напитков виски является одним из самых популярных напитков в мире. Целью данной работы является исследование влияния микроволнового излучения на водно-спиртовой раствор в процессе созревания вискового дистиллята без потери качественных характеристик. Работа выполнена на базе Кемеровского государственного университета в лаборатории кафедры Технологическое проектирование пищевых производств. При проведении исследований использовалось классическое сырье производства напитков типа «виски» и общепринятые методики оценки экспериментальных данных. Древесная щепа является экономичной альтернативой французской или сербской дубовой бочке. Исследовательская часть проводились с использованием дубовой щепы «Сладкая ваниль» при периодическом микроволновом воздействии на обрабатываемую среду. Дубовая щепа проходит стадию обжарки в специальной печи без использования каких-либо химических веществ. Выбранный материал – французский дуб – обладает довольно большими порами, что позволяет сильно воздействовать на находящуюся в резервуаре жидкость. В процессе выполнения работы получены результаты оптической плотности, содержание полифенолов и сухих веществ в выдержанном висковом дистилляте в течение 350 дней выдержки. На заключительном этапе исследований с целью определения содержания летучих органических веществ, исследуемые выдержанные висковые дистилляты проанализированы методом хромато-масс-спектрометрии. Анализ полученных данных позволил определить рациональные параметры процесса созревания вискового дистиллята, позволяющие сократить его в 3 раза. Результаты исследований свидетельствуют об интенсификации процесса созревания вискового дистиллята, при его периодической микроволновой обработки с дубовой щепой.
A Three-Tier Framework for Understanding Disruption Trajectories for Blockchain in the Electricity Industry
Authors: de Villiers Almero , Cuffe Paul
Published: January 2020

Ever since the invention of Bitcoin by the pseudonymous Satashi Nakamoto, cryptocurrency has provoked debate in banking and finance sectors, and is sometimes considered a potential successor to fiat currency. Blockchain, the new technology underpinning decentralised and immutable databases, has seen much discussion as a potentially game-changing development. Although many industries are exploring its value, the technology has thus far made only minor impacts. A rapidly expanding base of research has emerged on blockchain's role as a potential disruptor in the electrical energy industry. However, it may be difficult to distinguish hype from more imminently plausible impacts. This paper attempts to serve as a guide for engineering management wishing to make sense of blockchain's potential in electricity. This is accomplished by formulating a novel blockchain industry disruption framework, which exists across three tiers. These tiers extend from ideas with the least effect on an industry to total revolutionary concepts that could completely transform an industry. This taxonomy is constructed by examining existing research into disruption hierarchies and blockchain classification methods. Through the lens of this taxonomy, a literature review is performed on blockchain's role in energy to draw out themes and ideas characterising each tier. The potential likelihood of real-world application of various ideas are discussed, giving consideration to how established industries may be affected or disrupted. The authors provide some conjecture here. Finally, courses of action are suggested for those whose sector may be affected by blockchain.
Gut Microbiota and Antipsychotics Induced Metabolic Alteration
Authors: Kan Dong-Yu , Li Su-Juan , Liu Chen-Chen , Wu Ren-Rong
Published: January 2020

Schizophrenia is a chronic and severe mental disorder with antipsychotics as primary medications, but the antipsychotic-induced metabolic side effects may contribute to the elevated risk of overall morbidity and mortality in patients with psych-iatric diseases. With the development in sequencing technology and bioinformatics, dysbiosis has been shown to contribute to body weight gain and metabolic dysfunction. However, the role of gut microbiota in the antipsychotic-induced metabolic alteration remains unknown. In this paper, we reviewed the recent studies of the gut microbiota with psychiatric disorders and antipsychotic-induced metabolic dysfunction. Patients with neuropsychiatric disorders may have a different composi-tion of gut microbiota compared with healthy controls. In addition, it seems that the use of antipsychotics is concurrently associated with both altered composition of gut microbiota and metabolic disturbance. Further study is needed to address the role of gut microbiota in the development of neuropsychiatric disorders and antipsychotic-induced metabolic disturbance, to develop novel therapeutics for both neuropsychiatric disorders and metabolic dysfunction.
Reply to Comments on "Beyond P-value: the Rigor and Power of Study"
Authors: Zhang Fengyu , Hughes Claude
Published: January 2020

We received commentaries that included comments on our paper. Here we provide replies to the comments in the order received. To avoid confusion, we made a revision in the Table 1 to assure that level of significance and power at specified effect size are used appropriately.
Los trabajos de las Expediciones Peruanas de Yale en la Llaqta de Machupicchu
Authors: Bastante José
Published: January 2020

Se discuten los eventos e implicancias de las Expediciones Peruanas de Yale (EPY) en base al procesamientode la información de las publicaciones, documentos, diarios de campo, registros gráficos e informes de laslabores efectuadas durante 1911 y 1912 en la Llaqta de Machupicchu. Asimismo, se presenta el primer plano de las excavaciones ejecutadas durante 1912, el mismo que ha sido elaborado en función al diario de campo del ingeniero Ellwood Erdis.
Otokar Rudke – życie na polsko-niemieckim pograniczu politycznym, kulturowym i społecznym
Authors: Lewandowska Izabela , Szkamruk Sylwia
Published: January 2020

Otokar Rudke to nadleśniczy żyjący i działający w obszarze pogranicza zarówno politycznego, kulturowego, jak i społecznego. Urodzony w rodzinie właścicieli ziemskich i przemysłowych, po drugiej wojnie światowej wyrzekł się swojego pochodzenia i określał się synem chłopa (pogranicze społeczne). W okresie przedwojennym pracował w Nadleśnictwie Przysucha (okręg kielecki), a po wojnie w Nadleśnictwie Kudypy (Warmia). Jego przodkowie pochodzili z rodziny fińskiej, on sam uważał się za Polaka, ale w czasie okupacji był namawiany do podpisania Volkslisty jako Niemiec. Nigdy się na to nie zgodził, jednak musiał pracować na Warmii, gdzie mieszkało dużo rodowitej ludności (pogranicze kulturowe). W młodości działał w PPS, po wojnie w PZPR. Szybko jednak został wyrzucony z partii, a przez władze komunistyczne więziony i zmuszany do współpracy z SB (pogranicze polityczne).
Kilka słów o spotkaniu świętości i nierządu w przestrzeni biograficznej
Authors: Gołdyn Piotr
Published: January 2020

Choć świętość i nierząd nie idą na co dzień w parze, to jednakże często dochodzi do ich spotkania na różnych płaszczyznach. Jedną z nich jest z pewnością przestrzeń biograficzna, a spotkania te mają obopólny wpływ na reprezentantów świętości i nierządu. Ci pierwsi utrwalają swoją świętość służąc kobietom moralnie upadłym, ci drudzy otrzymują wsparcie i nabierają odwagę do zmiany swojego życia. Przykładów takich spotkań można wymienić wiele. Począwszy od Chrystusa i na przykład jego spotkania z Marią Magdaleną, poprzez działalność Marii Karłowskiej, która zaowocowała założeniem zgromadzenia zakonnego ukierunkowanego na resocjalizację prostytutek, czy siostry Luitbergi Janiszewskiej, do obecnej działalności siostry Anny Bałchan.
„Czas i odległość, jakie znamy nie istnieją” – doświadczenia śmierci w biografii
Authors: Skrzyniarz Ryszard
Published: January 2020

W artykule zostały ukazane i przeanalizowane przeżycia bohatera wywiadu ukazujące jego przeżycia związane z pogranicza życia i śmierci. Twierdzi on, że miał ich w swoim życiu wiele, jednak zostało omówionych tylko dziesięć obejmujących ponad trzydzieści lat jego życia: 1) ciemność i światło; 2) wyjście z ciała i spacer; 3) kule ognia i planety; 4) widok z kosmosu; 5) walka z szatanem; 6) ogarniająca ciemność i lęk; 7) przepaść i wysoka fala; 8) tonięcie; 9) ogród, kwiaty na łące; 10) niebieskie Jeruzalem. Wszystkie te przeżycia były również związanych z jego postawami, sposobem życia, wiarą w Boga i jej negacją.Relacje zawierają również wartości pedagogiczne, ukazujące związek życia ludzkiego z dwoma istotnymi elementami tego doświadczenia, w którym są miłość wobec ludzi i zdobyta wiedza. Bohater po tych przeżyciach z pogranicza życia i śmierci zrozumiał, że: 1) życie nie kończy się wraz ze śmiercią; 2) Bóg istniej i jest on Ojcem miłosiernym; 3) najważniejsza jest miłość i szacunek wobec wszelkiego życia.
Sens przygodności człowieka na przykładzie życia Matki Elżbiety Róży Czackiej
Authors: Łobacz Małgorzata
Published: January 2020

W niniejszym artykule została podjęta próba ukazania sensu cierpienia w życiu człowieka na przykładzie życia Matki Elżbiety Róży Czackiej (1876-1961). Każdy człowiek stanowi kruchą egzystencję, jest istotą słabą. Nie ma człowieka, który byłby idealny, w każdej sferze życia doskonały, zawsze sprawny, zdolny podejmować nieograniczone niczym wyzwania. Brakowość i ograniczenie, są to zatem cechy, które odnajduje w sobie każdy byt ludzki. Osoby z niepełnosprawnością, chore i cierpiące, żyjące w trudzie, bólu w sposób szczególny przypominają nam o naszej ludzkiej ograniczoności. Wiele z nich swoją postawą uczy, że słabość jest twórczym składnikiem ludzkiego życia. Przykładem takiego przeżywania niepełnosprawności jest Matka Czacka, która odnalazła sens swojego istnienia w cierpieniu, poświęcając swoje życie innym. Swoje kalectwo przyjęła jako zadanie i powołanie życiowe, otrzymane od samego Boga.
Analisis Dan Perancangan Sistem Informasi Inventory Control Berbasis Vb.Net Pada PT. Bekaert Indonesia
Authors: Solihin Ahmad , Awalludin Dudi
Published: January 2020

PT. Bekaert Indonesia adalah salah satu perusahaan asing yang bergerak di bidang manufaktur. PT. Bekaert Indonesia mempunyai aktivitas pengolahan data tidak hanya terjadi dibagian Produksi, HRD, Finance, warehouse atau pun bagian lainnya baik yang berhubungan langsung dengan produksi, sumber daya, maupun keuangan sebuah perusahaan. Bagian warehouse merupakan bagian penting karena seluruh kegiatan produksi keterkaitan langsung dengan bagian ini. Setiap aktivitas yang ada di bagian gudang mulai dari penerimaan barang, pengecekan barang, meyimpan barang, dan mengeluarkan barang, sangat mempengaruhi aktivitas pada Inventory, sehingga pada bagian gudang harus dikelola dengan baik. Secara umum, dalam sebuah industri manufaktur, kegiatan inventori dimulai dari pemesanan bahan baku atau material lainya yang diperlukan dari pemasok. Sebelum bahan baku atau material digunakan, terlebih dahulu disimpan digudang untuk kemudian digunakan sesuai kebutuhannya. Hal yang sering terjadi pada persediaan adalah karena ketidakseimbangan antara kebutuhan bahan baku yang diperlukan oleh bagian produksi dengan ketersediaan bahan baku di gudang, sehingga perlu adanya sebuah sistem yang dapat membantu dalam mengendalikan persediaan bahan baku atau material. Untuk dapat memperbaiki permasalah tersebut maka perlu dilakukan suatu analisis terhadap sistem inventory control di PT Bekaert Indonesia yang hasil analisis dapat memperbaiki system sebelumnya sehingga sistem yang baru bisa menentukan estimasi kebutuhan material untuk periode mendatang dengan metode peramalan yang tepat, menetapkan jumlah material yang harus dipesan dan interval waktu pemesanan yang optimal, serta menetapkan safety stock yang optimal.Kata Kunci: Inventory Control, Material, Analisis sistem, Bagian Gudang.
Determination of the Duration of single Pregnancy in Dakar and the Contributing Factors
Authors: DIOUF Dr Aliou
Published: January 2020

To determine the duration of single-fetal pregnancy in black Senegalese women and the factors that contribute to it.
PENGEMBANGAN DESA OLEAN SEBAGAI DESA WISATA EDUKASI MENUJU WISATA RAKYAT BERKELANJUTAN DI KABUPATEN SITUBONDO (WISATA EDUKASI HIDROPONIK OLEAN)
Authors: Harisandi Yudhistira , Anshory Muhammad Iqbal
Published: January 2020

Desa Olean, Kecamatan Situbondo, Kabupaten Situbondo memiliki banyak potensi wisata yang baik. Tetapi perkembangan Desa Olean sebagai daya tarik wisata mengalami pasang surut. Desa Olean adalah Desa wisata yang belum banyak dikenal oleh masyarakat Kota Situbondo. Untungnya masyarakat Desa Olean  cepat tanggap untuk mengelola dan meningkatkan sumber daya yang ada untuk mengangkat nama desa mereka. Untuk memberikan alternatif wisata yang lebih beragam lagi di bidang tanaman, maka Olean merencanakan mengembangkan diri sebagai Desa Wisata Edukasi, sehingga menjadi daya tarik wisata adalah seluruh desa beserta sistem kehidupannya. Desa wisata menawarkan pengalaman baru yaitu kehidupan alam pedesaan,  udara segar, dan kehidupan yang jauh dari polusi dan kebisingan, dan keterlibatan dalam aktivitas masyarakat setempat  dalam artian bahwa wisatawan tidak hanya melihat begitu saja keindahan alam, tetapi dapat hidup di dalamnya. Wisatawan dapat merasakan dan menikmati secara utuh alam dan sosial budaya di yang sudah dibuat oleh desa tersebut. Terkat hal tersebut, tujuan dari kegiatan pengabdian ini adalah (1) Pengembangan wisata edukasi yang berbasis masyarakat dan berkelanjutan, (2) Memberikan manfaat kepada masyarakat, yaitu dapat meningkatkan pendapan masyarakat, (3) Menjaga kelestarian Desa Olean dan untuk menghindari alih fungsi lahan yang tidak terkendali
ДОСЛІДЖЕННЯ РУХУ ЧАСТИНКИ СИПКОГО МАТЕРІАЛУ РЕШЕТОМ СЕПАРАТОРА НОЖИЧНОГО ТИПУ
Authors: Дударєв І.М. , Хільчук О.С. , Кіпень І.А.
Published: January 2020

У статті запропонована конструкція гравітаційного сепаратора сипких матеріалів ножичного типу і представлені результати теоретичних досліджень руху частинки сипкого матеріалу решетом сепаратора. У результаті дослідження одержані залежності та умови для обґрунтування раціональних параметрів сепаратора з урахуванням фізико-механічних властивостей сипкого матеріалу.
ДОСЛІДЖЕННЯ ПРОЦЕСУ ПРИГОТУВАННЯ СУШИЛЬНОГО АГЕНТУ У СОНЯЧНОМУ ТЕПЛОВОМУ КОЛЕКТОРІ
Authors: Сацюк В.В. , Красовський Є.А. , Федорук В.В.
Published: January 2020

У статті описано конструкцію сонячного теплового колектору. Наведено результати дослідження впливу геометричних і технологічних параметрів колектору та температури зовнішнього середовища на температуру приготованого сушильного агенту.
ДИНАМОМЕТРУВАННЯ ВИВІДНОГО ПРИСТРОЮ ЛЬОНОЗБИРАЛЬНОЇ МАШИНИ
Authors: Толстушко М.М. , Юхимчук С.Ф. , Толстушко Н.О. , Силивонюк А.В.
Published: January 2020

У статті наведено методику та результати динамометрування вивідного пристрою льонозбиральної машини. Визначено тягове зусилля приводу вивідного пристрою льонозбиральної машини.
IMPLEMENTASI MODEL PEMBELAJARAN COOPERATIVE SCRIPT DALAM PERKULIAHAN TEORI & PRAKTIK PEMBELAJARAN MENYIMAK SEBAGAI UPAYA PENINGKATAN PRESTASI, AKTIVITAS, DAN KETERAMPILAN BERBICARA PADA MAHASISWA
Authors: Triandy Rendy
Published: January 2020

This study aims to determine the effectiveness of the application of cooperative script learning models in lectures Theory & Practice of Listening Learning as an effort to improve student achievement, activities, and speaking skills. Listening skills are one of the important language skills to be mastered by students, so appropriate strategies or learning models are needed in their application. The research method used in this study is an experimental research method with a pretest-posttest control group design research design. The population in this research were students programme of study in the Indonesian Language and Literature Education  FKIP Unpas. The sample in this study was the first semester students Programme of Study in the Indonesian Language and Literature Education FKIP Unpas. Based on the results of data processing using the SPSS 25 application, the value of sig is obtained. (2-tailed) of 0,000 <0.05. This shows that Ha was accepted and Ho was rejected. Therefore, it can be interpreted that the learning outcomes, activities, and speaking skills of semester I students programme of study in the Indonesian Language and Literature Education FKIP Unpas increased in lectures on Theory and Practice of Listening Learning using Cooperative Script learning models.
Pola Asuh Orang Tua Dalam Motivasi Belajar Anak
Authors: Asfiyah Wardatul
Published: January 2020

The process of interaction between parents and children includes activities such as educating, maintaining, protecting and directing children's behavior. During development, children learn from their parents. Parents teach various things to their children ranging from talking, walking and so forth. This article aims to describe parenting patterns in motivating children's learning. The method used in this paper is the library research method. The results of this study indicate that the motivation of children will be good if the parenting is done by good parents. The better parenting that parents do, the better the child's motivation to learn. Authoritative parenting (parenting that really gives attention to their children) becomes one of good parenting in fostering children's learning motivation than other parenting.
Pengelolaan Kelas dalam Pembelajaran
Authors: Azman Zainal
Published: January 2020

Classroom management is a conscious effort to regulate the activities of the teaching and learning process systematically which leads to the preparation of facilities and teaching aids, the arrangement of the learning space, realizing the situation or condition of the teaching and learning process going well and the curricular objectives can be achieved. The ultimate goal of classroom management is students can develop self-discipline. Therefore, teachers should always encourage students to carry out self-discipline and the teacher himself should be an example of self-control and the implementation of responsibilities. So, teachers must be disciplined in everything if they want their students to be disciplined in everything.
Rekonstruksi Pengelolaan Komite Sekolah Sebagai Mitra Dalam Peningkatan Mutu Sekolah
Authors: Faizul Amirudin Muhamad
Published: January 2020

The lack of the role of the school committee in education makes it a school partner to improve its management. Because it is clear in Law number 20 of 2003 concerning National Education System article 56 paragraph 3 that the school council approves in improving the quality of assistance by providing, directives and support for labor, facilities and infrastructure, and supervision of education at the education level. This paper is a literature study that uses documents related to schools and education suppliers as sources of data and analyzed using qualitative descriptive. Reconstruction of the management of the committee through improvements to the planning, organizing, implementing, and evaluating the work program of the school committee and education unit. In addition, training and guidance for school committees also requires building good communication and cooperation between the school committee, the government and other parties. That way it is expected to increase the strategic role of schools in improving the quality of education.
Higher Spin Alternating Sign Matrices
Authors: Behrend Roger E. , Knight Vincent A.
Published: January 2020

We define a higher spin alternating sign matrix to be an integer-entry square matrix in which, for a nonnegative integer $r$, all complete row and column sums are $r$, and all partial row and column sums extending from each end of the row or column are nonnegative. Such matrices correspond to configurations of spin $r/2$ statistical mechanical vertex models with domain-wall boundary conditions. The case $r=1$ gives standard alternating sign matrices, while the case in which all matrix entries are nonnegative gives semimagic squares. We show that the higher spin alternating sign matrices of size $n$ are the integer points of the $r$-th dilate of an integral convex polytope of dimension $(n{-}1)^2$ whose vertices are the standard alternating sign matrices of size $n$. It then follows that, for fixed $n$, these matrices are enumerated by an Ehrhart polynomial in $r$.
On Directed Triangles in Digraphs
Authors: Hamburger Peter , Haxell Penny , Kostochka Alexandr
Published: January 2020

Using a recent result of Chudnovsky, Seymour, and Sullivan, we slightly improve two bounds related to the Caccetta-Haggkvist Conjecture. Namely, we show that if $\alpha\geq 0.35312$, then each $n$-vertex digraph $D$ with minimum outdegree at least $\alpha n$ has a directed $3$-cycle. If $\beta\geq 0.34564$, then every $n$-vertex digraph $D$ in which the outdegree and the indegree of each vertex is at least $\beta n$ has a directed $3$-cycle.
A Combinatorial Approach to Evaluation of Reliability of the Receiver Output for BPSK Modulation with Spatial Diversity
Authors: Bliudze S. , Krob D.
Published: January 2020

In the context of soft demodulation of a digital signal modulated with Binary Phase Shift Keying (BPSK) technique and in presence of spatial diversity, we show how the theory of symmetric functions can be used to compute the probability that the log-likelihood of a recieved bit is less than a given threshold $\varepsilon$. We show how such computation can be reduced to computing the probability that $U-V < \varepsilon$ (denoted $P(U-V < \varepsilon)$) where $U$ and $V$ are two real random variables such that $U=\sum_{i=1}^N |u_i|^2$ and $V=\sum_{i=1}^N |v_i|^2$ where the $u_i$'s and $v_i$'s are independent centered complex Gaussian variables with variances ${\Bbb E}[\,|u_i|^2\,]=\chi_i$ and ${\Bbb E}[\,|v_i|^2\,]=\delta_i$. We give two expressions in terms of symmetric functions over the alphabets $\Delta=(\delta_1,\dots,\delta_N)$ and $X=(\chi_1,\dots,\chi_N)$ for the first $2N-1$ coefficients of the Taylor expansion of $P(U-V < \varepsilon)$ in terms of $\varepsilon$. The first one is a quotient of multi-Schur functions involving two alphabets derived from alphabets $\Delta$ and $X$, which allows us to give an efficient algorithm for the computation of these coefficients. The second expression involves a certain sum of pairs of Schur functions $s_\lambda(\Delta)$ and $s_\mu(X)$ where $\lambda$ and $\mu$ are complementary shapes inside a $N\times N$ rectangle. We show that such a sum has a natural combinatorial interpretation in terms of what we call square tabloids with ribbons and that there is a natural extension of the Knuth correspondence that associates a (0,1)-matrix to each square tabloid with ribbon. We then show that we can completely characterise the (0,1)-matrices that arise from square tabloids with ribbons under this correspondence.
On the Monochromatic Schur Triples Type Problem
Authors: Thanatipanonda Thotsaporn "Aek"
Published: January 2020

We discuss a problem posed by Ronald Graham about the minimum number, over all 2-colorings of $[1,n]$, of monochromatic $\{x,y$, $x+ay\}$ triples for $a \geq 1$. We give a new proof of the original case of $a=1$. We show that the minimum number of such triples is at most ${n^2\over2a(a^2+2a+3)} + O(n)$ when $a \geq 2$. We also find a new upper bound for the minimum number, over all $r$-colorings of $[1,n]$, of monochromatic Schur triples, for $r \geq 3$.
Combinatorics of the Free Baxter Algebra
Authors: Aguiar Marcelo , Moreira Walter
Published: January 2020

We study the free (associative, non-commutative) Baxter algebra on one generator. The first explicit description of this object is due to Ebrahimi-Fard and Guo. We provide an alternative description in terms of a certain class of trees, which form a linear basis for this algebra. We use this to treat other related cases, particularly that in which the Baxter map is required to be quasi-idempotent, in a unified manner. Each case corresponds to a different class of trees. Our main focus is on the underlying combinatorics. In several cases, we provide bijections between our various classes of trees and more familiar combinatorial objects including certain Schröder paths and Motzkin paths. We calculate the dimensions of the homogeneous components of these algebras (with respect to a bidegree related to the number of nodes and the number of angles in the trees) and the corresponding generating series. An important feature is that the combinatorics is captured by the idempotent case; the others are obtained from this case by various binomial transforms. We also relate free Baxter algebras to Loday's dendriform trialgebras and dialgebras. We show that the free dendriform trialgebra (respectively, dialgebra) on one generator embeds in the free Baxter algebra with a quasi-idempotent map (respectively, with a quasi-idempotent map and an idempotent generator). This refines results of Ebrahimi-Fard and Guo.
Orthogonal Art Galleries with Holes: A Coloring Proof of Aggarwal's Theorem
Authors: Żyliński Paweł
Published: January 2020

We prove that $\lfloor{n+h\over 4}\rfloor$ vertex guards are always sufficient to see the entire interior of an $n$-vertex orthogonal polygon $P$ with an arbitrary number $h$ of holes provided that there exists a quadrilateralization whose dual graph is a cactus. Our proof is based upon $4$-coloring of a quadrilateralization graph, and it is similar to that of Kahn and others for orthogonal polygons without holes. Consequently, we provide an alternate proof of Aggarwal's theorem asserting that $\lfloor{n+h\over 4}\rfloor$ vertex guards always suffice to cover any $n$-vertex orthogonal polygon with $h \le 2$ holes.
Latin Squares with Forbidden Entries
Authors: Cutler Jonathan , Öhman Lars-Daniel
Published: January 2020

An $n \times n$ array is avoidable if there exists a Latin square which differs from the array in every cell. The main aim of this paper is to present a generalization of a result of Chetwynd and Rhodes involving avoiding arrays with multiple entries in each cell. They proved a result regarding arrays with at most two entries in each cell, and we generalize their method to obtain a similar result for arrays with arbitrarily many entries per cell. In particular, we prove that if $m\in {\Bbb N}$, there exists an $N=N(m)$ such that if $F$ is an $N\times N$ array with at most $m$ entries in each cell, then $F$ is avoidable.
On a Problem of Marco Buratti
Authors: Horak Peter , Rosa Alexander
Published: January 2020

We consider a problem formulated by Marco Buratti concerning Hamiltonian paths in the complete graph on $Z_p$, $p$ an odd prime.
The Number of Permutation Binomials over ${\Bbb F}_{4p+1}$ where $p$ and $4p+1$ are Primes
Authors: Masuda A. , Panario D. , Wang Q.
Published: January 2020

We give a characterization of permutation polynomials over a finite field based on their coefficients, similar to Hermite's Criterion. Then, we use this result to obtain a formula for the total number of monic permutation binomials of degree less than $4p$ over ${\Bbb F}_{4p+1}$, where $p$ and $4p+1$ are primes, in terms of the numbers of three special types of permutation binomials. We also briefly discuss the case $q=2p+1$ with $p$ and $q$ primes.
Factorial Grothendieck Polynomials
Authors: McNamara Peter J.
Published: January 2020

In this paper, we study Grothendieck polynomials indexed by Grassmannian permutations from a combinatorial viewpoint. We introduce the factorial Grothendieck polynomials which are analogues of the factorial Schur functions, study their properties, and use them to produce a generalisation of a Littlewood-Richardson rule for Grothendieck polynomials.
The Zeta Function of a Hypergraph
Authors: Storm Christopher K.
Published: January 2020

We generalize the Ihara-Selberg zeta function to hypergraphs in a natural way. Hashimoto's factorization results for biregular bipartite graphs apply, leading to exact factorizations. For $(d,r)$-regular hypergraphs, we show that a modified Riemann hypothesis is true if and only if the hypergraph is Ramanujan in the sense of Winnie Li and Patrick Solé. Finally, we give an example to show how the generalized zeta function can be applied to graphs to distinguish non-isomorphic graphs with the same Ihara-Selberg zeta function.
Edge-Magic Group Labellings of Countable Graphs
Authors: Cavenagh Nicholas , Combe Diana , Nelson Adrian M.
Published: January 2020

We investigate the existence of edge-magic labellings of countably infinite graphs by abelian groups. We show for that for a large class of abelian groups, including the integers ${\Bbb Z}$, there is such a labelling whenever the graph has an infinite set of disjoint edges. A graph without an infinite set of disjoint edges must be some subgraph of $H + {\cal I}$, where $H$ is some finite graph and ${\cal I}$ is a countable set of isolated vertices. Using power series of rational functions, we show that any edge-magic ${\Bbb Z}$-labelling of $H + {\cal I}$ has almost all vertex labels making up pairs of half-modulus classes. We also classify all possible edge-magic ${\Bbb Z}$-labellings of $H + {\cal I}$ under the assumption that the vertices of the finite graph are labelled consecutively.
Bounded-Degree Graphs can have Arbitrarily Large Slope Numbers
Authors: Pach János , Pálvölgyi Dömötör
Published: January 2020

We construct graphs with $n$ vertices of maximum degree $5$ whose every straight-line drawing in the plane uses edges of at least $n^{1/6-o(1)}$ distinct slopes.
On the Symmetry of the Distribution of $k$-Crossings and $k$-Nestings in Graphs
Authors: De Mier Anna
Published: January 2020

This note contains two results on the distribution of $k$-crossings and $k$-nestings in graphs. On the positive side, we exhibit a class of graphs for which there are as many $k$-noncrossing $2$-nonnesting graphs as $k$-nonnesting $2$-noncrossing graphs. This class consists of the graphs on $[n]$ where each vertex $x$ is joined to at most one vertex $y$ with $y < x$. On the negative side, we show that this is not the case if we consider arbitrary graphs. The counterexample is given in terms of fillings of Ferrers diagrams and solves a problem of Krattenthaler.
Coverings, Laplacians, and Heat Kernels of Directed Graphs
Authors: Brasseur Clara E. , Grady Ryan E. , Prassidis Stratos
Published: January 2020

Combinatorial covers of graphs were defined by Chung and Yau. Their main feature is that the spectra of the Combinatorial Laplacian of the base and the total space are related. We extend their definition to directed graphs. As an application, we compute the spectrum of the Combinatorial Laplacian of the homesick random walk $RW_{\mu}$ on the line. Using this calculation, we show that the heat kernel on the weighted line can be computed from the heat kernel of '$(1 + 1/\mu)$-regular' tree.
The Problem of Kings
Authors: Larsen Michael
Published: January 2020

Let $f(n)$ denote the number of configurations of $n^2$ mutually non-attacking kings on a $2n\times 2n$ chessboard. We show that $\log f(n)$ grows like $2n\log n - 2n\log 2$, with an error term of $O(n^{4/5}\log n)$. The result depends on an estimate for the sum of the entries of a high power of a matrix with positive entries.
Multicoloured Hamilton cycles in random graphs; an anti-Ramsey threshold
Authors: Cooper Colin , Frieze Alan
Published: January 2020

Let the edges of a graph $G$ be coloured so that no colour is used more than $k$ times. We refer to this as a $k$-bounded colouring. We say that a subset of the edges of $G$ is multicoloured if each edge is of a different colour. We say that the colouring is $\cal H$-good, if a multicoloured Hamilton cycle exists i.e., one with a multicoloured edge-set. Let ${\cal AR}_k$ = $\{G :$ every $k$-bounded colouring of $G$ is $\cal H$-good$\}$. We establish the threshold for the random graph $G_{n,m}$ to be in ${\cal AR}_k$.
Tournaments as Feedback Arc Sets
Authors: Isaak Garth
Published: January 2020

We examine the size $s(n)$ of a smallest tournament having the arcs of an acyclic tournament on $n$ vertices as a minimum feedback arc set. Using an integer linear programming formulation we obtain lower bounds $s(n) \geq 3n - 2 - \lfloor \log_2 n \rfloor$ or $s(n) \geq 3n - 1 - \lfloor \log_2 n \rfloor$, depending on the binary expansion of $n$. When $n = 2^k - 2^t$ we show that the bounds are tight with $s(n) = 3n - 2 - \lfloor \log_2 n \rfloor$. One view of this problem is that if the 'teams' in a tournament are ranked to minimize inconsistencies there is some tournament with $s(n)$ 'teams' in which $n$ are ranked wrong. We will also pose some questions about conditions on feedback arc sets, motivated by our proofs, which ensure equality between the maximum number of arc disjoint cycles and the minimum size of a feedback arc set in a tournament.