bluuebunny/crossref_metadata_2025 huggingface dataset:
AÇÕES DE EXTENSÃO EM MICROSCOPIA
Authors: Lima Andreza Cristina de , Carvalho Reginaldo de , Oliveira Ieda Ferreira de
Published: June 2022

Quem nunca se encantou ao ver um microscópio e imaginar o universo por ele desvelado? A criação desse instrumento possibilitou a elaboração de teorias que até hoje são fundamentais para a Biologia. Porém, devido a diversas limitações, a experiência da maioria dos estudantes no Ensino Básico com esse instrumento não é satisfatória. Consequentemente, o interesse por atividades científicas é afetado negativamente, necessitando de ações que as estimulem. Visando popularizar a Ciência e fortalecer o conhecimento sobre microscopia, foram realizadas atividades de extensão junto a estudantes do Ensino Fundamental e do Ensino Médio de uma escola pública estadual localizada em Camaragibe (Pernambuco). A ação educativa consistiu na realização de: a) resgate dos conhecimentos prévios; b) palestra interativa utilizando modelos de microscópio óptico e digital; c) oficina sobre manipulação de microscópio óptico e confecção de um modelo de microscópio artesanal; d) discussão e socialização do conhecimento. No geral, as estratégias pedagógicas utilizando a microscopia tornaram o conteúdo aprendido mais interessante e significativo, despertando o lado lúdico, criativo, curioso, reflexivo e investigativo do público. Não apenas contribuíram na ampliação do conhecimento sobre microscopia e auxiliaram nos ajustes das concepções alternativas, mas permitiram o desenvolvimento de habilidades científicas adicionais, tão necessárias à mobilização de competências educacionais.

 

Palavras-chave: Competências. Ensino de Ciências. Microscópio. Trilha de aprendizagem.
A ABORDAGEM DA TEMÁTICA DE PALEONTOLOGIA NO ENSINO FUNDAMENTAL
Authors: Costa Carolina Farias da , Scheid Neusa Maria John
Published: June 2022

A Paleontologia é um assunto de grande importância para o Ensino de Ciências, posto que fornece informações quanto ao processo evolutivo dos seres vivos e da Terra. Deste modo, ciente da importância dessa temática para o Ensino de Ciências brasileiro, a pesquisa buscou analisar importantes documentos, como a Base Nacional Comum Curricular (BNCC) e o Referencial Curricular Gaúcho (RCG), em relação às recomendações referentes ao Ensino de Paleontologia neles contidos. Esta pesquisa, de abordagem qualitativa, utilizou para o estudo dos dados a Análise de Conteúdo a partir do referencial teórico-metodológico de Laurence Bardin. Analisando os documentos oficiais, no que se refere ao Ensino de Paleontologia, presente no 6º ano de Ensino Fundamental, é possível destacar que o Ensino dessa temática ainda está aquém do desejado. De modo geral, ambos os documentos trazem poucas noções básicas a respeito da Paleontologia. É necessário salientar que, mesmo que os conhecimentos sejam “básicos” a respeito do Ensino da Paleontologia, são de suma importância para o entendimento dessa área do conhecimento, e, uma vez que são primários, servem de base para que os demais assuntos possam ser abordados, fornecendo elementos para o prosseguimento de estudos nessa área.
Zoogeographical freshwater divisions of the Caucasus as a part of the West Asian Transitional Region
Authors: Naseka A.M.
Published: June 2022

The Caucasus, together with Anatolia, Mesopotamia, internal Iranian and Afghan drainages form a region of extremely high heterogeneity and transitional character between the “true” Holarctic, Sino-Indian and African regions sensu Berg (e.g. 1934, 1949). Its zoogeographical delineation is therefore of considerable interest. The goal of this study was to analyse zoogeographical affinities of the Caucasian ecoregions in terms of fish distribution and estimate the rank of the zoogeographical boundaries between the Caucasus and the drainages of north-eastern Europe (eastern Baltic, Dnieper, Don and Volga), and between the Caucasus and the Iranian basins. Based on a betadiversity index and cluster analyses of lists of taxa (over 500) by the ecoregions, it is shown that faunas of the true freshwater fishes of the Caucasus displays a clear boundary with the eastern Europe, and that the ecoregions of the Ciscaucasia and the Transcaucasia exhibit striking dissimilarities from each other and from the Middle East basins. The Caucasus and neighbouring drainages of the southern coasts of the Black and Caspian seas are merged into the Caucasian Province which is included into the West Asian Transitional Region sensu Banarescu (1991). The results also support delineation of six zoogeographical subdivisions, defined as districts of the Caucasian Province, namely, the West Ciscaucasian District, West Transcaucasian District, East Ciscaucasian District, East Transcaucasian District, the North Anatolian District, and Urmia District.
Decorating Mothers, Defining Maternity
Authors: Stamler Hannah M.
Published: June 2022

This article offers a detailed analysis of the symbolism and early operation of the Family Medal, a maternity award created by the French government in 1920. Launched at a time when the women’s rights were fiercely debated and when politicians feared for the longevity of the “French race,” this article claims the medal as a revealing tool of state efforts at gender and racial retrenchment. Honoring mothers who were moral and metropolitan, the medal represented an early attempt at institutionalizing a conservative and racialized vision of motherhood that would find fuller expression in the 1939 Family Code, itself a blueprint of Vichy family law.
الآثار البيئية للمولدات الاهلية في مدينة بغداد
Authors: Hadi Safaqes qassim
Published: June 2022

تعد الطاقة الكهربائية عصب الحياة في حياة المدن، إذ لا يمكن لأي دولة  أن تتقدم وتتطور دون خدمات الطاقة الكهربائية لذا تعد من علامات التحضر في الوقت الحاضر، إذ أن دون خدمات الكهرباء لا يمكن أن تقوم الصناعة ولا التقدم الصناعي والتكنولوجي الذي شهده العالم لاسيما الدولة المتقدمة، والعراق من الدول النامية التي تعاني من نقص خدمات الطاقة الكهربائية الوطنية بسبب الزيادة الكبيرة في أعداد السكان يؤدي إلى زيادة الطلب على إنتاج الطاقة الكهربائية، فضلاً عن قدم محطات توليد الطاقة وتعرضها الى العطل المستمر، لكن بعد عام 1990 ونتيجة الحروب وظروف الحصار الاقتصادي أدى الى تدمير البنى التحتية ومنع استيراد أدوات التصليح لمحطات الطاقة، وبعد عام 2003 ونتيجة للحروب والدمار والخراب، فضلاً عن السلب والنهب والتدمير كل هذا أدى الى حدوث عجز في قطاع التوليد من محطات الطاقة الوطنية، لذا كان الاعتماد على المولدات الاهلية التي تعمل (بالديزل)، بعد أن وصل العجز في الشبكة الوطنية إلى(52%) من عموم العراق، وفي محافظة بغداد، ونتيجة لزيادة السكان والارتفاع الشديد في درجات الحرارة مقابل العجز الكبير في شبكات الطاقة الوطنية كل هذا أدى الى زيادة في الطلب على الطاقة الكهربائية، وأصبحت المولدات الاهلية ظاهرة مألوفة في شوارع وأزقة ومحلات بغداد، وهذه المولدات تعد الأساس في توليد الطاقة ونتيجة للأعداد الكبيرة من المولدات، فقد أدى ذلك الى أنتشار الملوثات سواء في هواء أو التربة مدينة بغداد عن طريق الابخرة والدخان الذي تقذفه المولدات، ومن أهم هذه الغازات هو غاز ثاني أوكسيد الكاربون وثاني اوكسيد النتروجين وثاني أوكسيد الكبريت وغيرها من الملوثات، فضلاً عن تلوث التربة بزيوت وبقايا نفايات المولدات ومياه تبريد وغسل المولدات، فضلاً عن الأصوات العالية والضجيج الذي تصدره هذه المولدات.
Rady ewangeliczne w procesie formacji do stanu duchownego
Authors: Potocki Wojciech
Published: June 2022

Rady ewangeliczne są zaleceniami Boga zawartymi w Ewangelii, nie obowiązującymi pod grzechem w przeciwieństwie do przykazań Bożych. W procesie formacji do stanu duchownego w ramach formacji ludzkiej rady ewangeliczne pełnią niezwykle doniosłą rolę. Kandydat do kapłaństwa ma poznać nie tylko w teorii jak wygląda czystość, ubóstwo oraz posłuszeństwo, ale wcielić te rady w swoje przyszłe życie kapłańskie. Rolą seminarium jest takie uformowanie kandydata do kapłaństwa, aby był on gotowy do podjęcia życia w celibacie, posłuszeństwa wobec własnego ordynariusza oraz był wolny od rzeczy materialnych.
Chrzest dziecka przy zgodzie tylko jednego rodzica
Authors: Trojanowski Bartosz
Published: June 2022

Artykuł jest analizą prawną problemu chrztu św. dziecka w przypadku, kiedy wyraża zgodę tylko jeden rodzic, a drugi wyraźnie się temu sprzeciwia. Ze względu na specyfikę problemu przeanalizowano przepisy prawa dwóch porządków prawnych: prawa kanonicznego oraz polskiego prawa państwowego. W ten sposób można było wykazać autonomię Kościoła katolickiego w sprawach duchowych, a w konsekwencji autonomię prawa kanonicznego w stanowieniu prawa co do sakramentów. Taką autonomię potwierdzają źródła prawa państwowego: Konkordat między Rzecząpospolitą Polską a Stolicą Apostolską oraz ustawa o stosunku Państwa do Kościoła Katolickiego. W praktyce autonomia ta jest szanowana, co można określić na podstawie orzecznictwa polskich sądów.
Von sorgend bis versorgt – Männlichkeitskonstruktionen hochaltriger Bewohner im Pflegeheim
Authors: Werny Rafaela
Published: June 2022

Während sich der Perspektive sorgender Männer im Kontext der Care-Debatte verstärkt zugewendet wurde, stellt die Perspektive der Gepflegten auf Sorgearbeit im Pflegeheim eine Leerstelle dar. Der vorliegende Beitrag rückt anhand von zwei Fallbeispielen, Walter Probst (93) und Günther Schiffke (78), die Perspektive der pflegebedürftigen hochaltrigen Männer auf die geleistete Pflege und ihre Männlichkeitskonstruktionen in den Fokus. Dabei stehen das Verhältnis zwischen Pfleger*innen und Bewohner in der Pflegesituation sowie die Übernahme von Care-Aufgaben und die daraus resultierenden Männlichkeitskonstruktionen im Mittelpunkt. Während Walter Probst ,weibliche‘ und ,männliche’ Pflege verhandelt und die Aushandlung von Handlungsmacht in der Situation der Körperpflege schildert, kann Günther Schiffke durch die Übernahme von Care-Arbeit ein Näheverhältnis zu den Pfleger*innen herstellen. Das Material zeigt zum einen das stereotype Verständnis und die Reproduktion von Männlichkeit(en) und Weiblichkeit(en) in der Pflege der Bewohner. Zum anderen wird sichtbar, wie die Person im Pflegeheim durch die Übernahme von Care-Aufgaben einen Wandel hin zu fürsorglichem Verhalten vollzieht und damit auch veränderte Männlichkeitskonstruktionen einhergehen.
Implementasi Visi dan Misi dalam Membentuk Siswa Berakhlaqul Karimah di Sekolah Menengah Kejuruan al-Ikhlas Kaliboto Tarokan Kediri
Authors: Achmad Choliq, Khoiriyah Ahmad Ali Riyadi,
Published: June 2022

The context in this research; first, how is the formulation of the vision and mission at SMK Al Ikhlas Kaliboto Tarokan. Second, how is the implementation of the school's vision and mission in forming students with good morals at SMK Al Ikhlas Kaliboto Tarokan Kediri.
The method used in this research is a qualitative approach, with the type of case study research. To obtain the data, the writer used the method of participant observation, interviews, and documentation.
This research produces findings: 1). The practice of formulating the vision and mission at SMK Al Ikhlas Tarokan is good because it is based on the needs of the surrounding community and contains a statement of ideals, short, realistic, attractive, easy to remember, easy to trace beliefs. and does not leave the characteristics of the school. 2) Implementation of the school's vision and mission in the formation of akhlaqul karimah at Al Ikhlas Tarokan Vocational School in the Islamic boarding school environment using exemplary methods, advice, motivation, punishment, giving gifts, habituation, supervision, going well and carried out by all teachers, mostly is a boarding school alumnus.
Keywords;       implementation of vision and mission, akhlaqul karimah, al-Ikhlas Vocational High School Kaliboto Tarokan Kediri
Políticas públicas de combate à pobreza na América Latina: México, Venezuela e Bolívia
Authors: Oliveira Adriano Rodrigues de
Published: June 2022

Tendo em vista que pobreza e a fome ainda são desafios centrais no contexto do desenvolvimento dos países latino-americanos e caribenhos, este artigo buscou responder a seguinte questão norteadora: Quais políticas públicas têm sido implementadas por países latino-americanos, especificamente no México, Venezuela e Bolívia, no combate à pobreza? Assim, tendo como objetivo de pesquisa analisar políticas públicas de combate à pobreza em diferentes países da América Latina, especificamente nos países: México, Venezuela e Bolívia, assim como suas principais políticas públicas nacionais implementadas entre o final do século XX e o início do século XXI. De modo que, baseado em uma pesquisa bibliográfica, foi possível visualizar um balanço de avanços e desafios das políticas públicas de combate à pobreza no período e nos países analisados. Entendendo, portanto, que as políticas mais bem elaboradas de combate à pobreza requerem o fortalecimento das capacidades burocráticas e a boa governança do Estado.
Sécurité juridique et respect des décisions de la Cour interaméricaine des droits de l’homme: l’affaire « Gomes Lund et d’autres (‘Guerilla do Araguaia’) c. Brésil »
Authors: Abreu Eduardo João Gabriel Fleck da Silva , Santos Marcelo de Oliveira Fausto Figueiredo
Published: June 2022

Les valeurs de souveraineté nationale et l’obligation de respecter les obligations internationales sont souvent choquées. Pour illustrer cette situation, nous prenons l’affaire « Gomes Lund et autres (‘Guerilla do Araguaia’) vs. Brésil », jugé en 2010, à titre d’exemple, considérant qu’en plus d’être toujours en attente de respect par le pays, sa décision a été contredite par les tribunaux nationaux. Compte tenu de ce panorama, la question fondamentale se pose de la possibilité pour l’État-nation de se détacher de ses obligations internationales en vertu de la revendication de souveraineté, ainsi que de l’existence de critères qui peuvent guider le comportement de l’État et, partant, fournir une plus grande prévisibilité, compte tenu de l’exigence constitutionnelle de sécurité juridique. L’objectif est de répondre à cette question à partir de recherches menées par les organes supérieurs du pouvoir judiciaire national et d’une doctrine spécialisée dans les domaines du droit constitutionnel et des droits de l’homme. Dans cette voie, nous visons à comprendre la structure et les particularités du système interaméricain, la force coercitive des décisions de la Cour interaméricaine des droits de l’homme et les caractéristiques juridiques de l’exigence constitutionnelle de sécurité juridique dans le comportement de l’État dans cette interaction entre le droit national et international. On peut en conclure sur l’exécution obligatoire des décisions du système régional et sur les effets délétères que leur non-respect entraîne pour le principe constitutionnel de sécurité juridique, ainsi que sur la possibilité de rechercher des moyens de tenter de sortir de cette impasse.
La sindrome del burnout in una donna avvocato nella città di Manaus
Authors: Leão Macileia Maria Moreira , Crespo Mariana
Published: June 2022

Questo articolo fa parte di una tesi di laurea presentata all’Universidad Europea del Atlántico che ha affrontato una ricerca sul campo che ha indagato: La sindrome del burnout in un avvocato della città di Manaus, e ha avuto come problema: quali sono gli effetti della sindrome del burnout in donne avvocato della città di Manaus? Il suo obiettivo generale era quello di analizzare i casi di sindrome delle avvocatesse nella città di Manaus, cercando di comprenderne gli effetti sulla vita quotidiana delle stesse. Sono state intervistate cinque donne che hanno presentato il problema negli ultimi 2 anni nella città di Manaus, Stato dell’Amazzonia, Brasile. I risultati indicano che l’approccio terapeutico è multimodale e si basa su raccomandazioni per la gestione psicosomatica delle sindromi somatiche funzionali, integrate da interventi legati alla situazione lavorativa. Si conclude che il burnout tra le avvocatesse è stato poco studiato. I principali fattori di burnout dei lavoratori indagati sono: fattori professionali e un alto livello di responsabilità.
Smart Agro-Clustering Based on the Chain "Education-Science-Business" for Sustainable Development
Authors: Bashynska Iryna , Kichuk Yaroslav , Danylyuk et. al. Serhiy
Published: June 2022

The rapid development of technologies has made their adjustments in absolutely all universe processes. The accelerating pace of technology development, and constant crisis phenomena direct all interested parties towards clustering. The study is devoted to studying theoretical and methodological developments regarding clustering, the analysis of the current state of the course of sustainable development chosen by Ukraine and the achievement of goals within its framework. A special place is given to the aspect of financial regulation of creating an agricultural cluster. The analysis showed the need to improve the established clustering chain by adding schools as cluster members at the initial stage. The authors proposed and clearly presented a scheme of interaction between stakeholders in a Smart-cluster and described why this agrarian cluster could be considered smart. The resulting synergistic effect of creating a cluster is not only in increasing the efficiency of its work as a whole compared to the efficiency of individual participants but also in the mutual strengthening of competitive positions. To improve the financial regulation of creating a smart agrarian cluster, the authors proposed an algorithm that would allow the most efficient allocation of money depending on priorities. Forecasting needs to be reviewed periodically because it is planned that at the initial stage, the smart cluster will be financed by “locomotives”, i.e. profitable industries/enterprises; in the future, financing will fall on the shoulders of promising highly profitable non-resource high-tech industries/enterprises.
Resilience of Supply Chain Networks to Labor Disruptions
Authors: Nagurney Anna , Ermagun Alireza
Published: June 2022

This study introduces a supply chain network efficiency measure for networks with labor and associated bounds on labor availability. It also proposes two resilience measures with respect to (1) labor availability disruptions and (2) labor productivity disruptions. Solving five distinct supply chain network examples, we find (1) a free movement of labor across the supply chain network results in a higher efficiency of the supply chain as well as a higher resilience, (2) a reduction in labor productivity can impact the supply chain network efficiency and the corresponding resilience, and (3) the presence of electronic commerce escalates the efficiency of the supply chain network but diminishes resilience.
Profile of Elementary School Teachers’ Pedagogic Competence in Implementing Scientific-Based Thematic Learning and Higher-Order Thinking Skills
Authors: Harun Dewi , Hulukati Evie P. , Hasan Ani M. , Ahmad Jusna
Published: June 2022

The article aimed to identify the profile of elementary school teachers’ pedagogic competence in implementing scientific-based thematic learning and Higher-order thinking skills (HOTS). The qualitative study involved primary data sourced from observation sheets and interviews. The obtained data were analyzed by Miles and Huberman’s method. The results discovered that: 1) the overall pedagogic competence of teachers in SDN 4 State Elementary School in Talaga Jaya, SDN 5 State Elementary School in Limboto, and SDN 19 State Elementary School in Tibawa was in “good” category in the aspect of learning design. 2) The overall pedagogic competence of teachers in SDN 4 State Elementary School in Talaga Jaya and SDN 5 State Elementary School in Limboto was in “good” category in the aspect of learning activities implementation. Meanwhile, teachers in SDN 19 State Elementary School in Tibawa only achieved “adequate” category in this aspect. 3) The overall pedagogic competence of teachers in SDN 4 State Elementary School in Talaga Jaya and SDN 5 State Elementary School in Limboto was in “good” category in the aspect of learning evaluation. Meanwhile, teachers in SDN 19 State Elementary School in Tibawa only achieved “adequate” category in this aspect. Based on the findings, this study recommends that education stakeholders must continue to carry out capacity building for teachers in the form of strengthening the pedagogic competence of teachers based on Multiple Intelligence so that teachers have intellectual, emotional, and spiritual skills as pioneering teachers in supporting the Merdeka Belajar program in elementary school.
Corrosion Inhibition Effect of the Essential Oil of Dried and Fresh Crystal Seedless Guava Leaves (Psidium guajava) in Acid Medium
Authors: Suprianti Lilik , Erliyanti Nove Kartika , Pujiastuti Caecilia
Published: June 2022

This research studied the corrosion inhibition activities of the essential oil of crystal seedless guava leaves (Psidium guajava) in an acid medium. The essential oil (EO)  was extracted from the different treatments of raw materials (fresh and dried leaves) using the microwave hydrodistillation method with a power of 600 Watt. Water was used as the solvent, with the ratio of feed to solvent (w/v)  1:7. The extraction duration was over 3 hours. The extraction process was done at atmospheric pressure and 100oC. Different raw material treatments result in different yields, where the highest yield was obtained from the dried leave, with the value reaching 1.08%. The essential oil chemical compound was determined by GC-MS analysis. The main component obtained were caryophyllene (44.98%) and  Caryophyllene oxide (14.96%). The essential oil was applied as a corrosion inhibitor for carbon steel in a 1 M Hydrochloric acid (HCl) medium. The inhibition efficiency (IE) was 67% at a concentration of 0.3g/L, while the fresh leaves essential oil was only 63%. The dried leave EO performs a higher anti-corrosion effect than the fresh leaves EO. These results show crystal seedless guava leaves' essential oil has anti-corrosion activities on carbon steel in an acid medium.
Performance Assessment Analysis in Selecting The Best Employees Maintenance Department in PT. PJB UBJOM PLTU Tanjung Awar - Awar with Analytical Hierarchy Process (AHP) Method
Authors: Asmaradanta Aldha , Saifuddin Joumil Aidil
Published: June 2022

PT. Pembangkit Jawa-Bali (PJB) is a company engaged in the electricity supply service business. PT. PJB also has another business unit, namely the Operation & Maintenance Service Business Unit (UBJOM) which provides operation and maintenance services for power plant units, one of which is PT. PJB UBJOM PLTU Tanjung Awar - Awar. PT. PJB UBJOM PLTU Tanjung Awar - Awar won the trust of PT. PLN to handle the performance of the Operation & Maintenance of power plants for the Energy Diversification Acceleration Program (PPDE) with a capacity of 2 x 350 Mega Watt (MW). PT. PJB UBJOM PLTU Tanjung Awar - Awar consists of 5 departments, namely the Operations Department, the Maintenance Department, the Engineering Department, the Logistics Department and the Finance and Administration Department. In an effort to improve the quality of good human resources, so as to increase the productivity of a company. In order for the quality of employees to be maintained and improved, the company needs to conduct an employee performance appraisal in the form of selecting the best employees where employee performance can be appreciated by the company in order to achieve mutual progress. By using the Analytical Hierarchical Process (AHP) method as a suggestion in the objective performance appraisal so that the rank-ing7 criteria for staff judgments from the highest to the lowest are Discipline with a weighted value of 0.424, then Personality with a weighting of 0.290, Work Results with a value weight of 0.175, and Work Relationships. with a weighted value of 0.111. It was found that the order of staff with the greatest value was Rank 1: Trio Arta, Rank 2: Teguh Indra, Rank 3: Ade Wahyu, and Rank 4: Nizar Setiawan. So that the best staff selected in the Maintenance Department at PT. PJB UBJOM PLTU Tanjung Awar-Awar
Pengukuran Kinerja Supply Chain Management (SCM) dengan Menggunakan SCOR Model Dan Metode Analitycal Hierarchy Process (AHP) di PT. Loka Refractory Wira Jatim
Authors: Kharisma Salsa Billa , Ernawati Dira
Published: June 2022

PT. Loka Refractory Wira Jatim merupakan perusahaan manufaktur yang memproduksi batu tahan api. Dalam menjalankan aktivitas produksinya, PT. Loka Refractory Wira Jatim belum pernah melakukan pengukuran kinerja supply chain management sehingga tidak pernah diketahui apakah ada kegiatan yang kurang efisien dalam aktivitasnya. Supply Chain Management merupakan perencanaan dan koordinasi semua orang, proses, dan teknologi yang terlibat dalam menciptakan value perusahaan. Penelitian ini bertujuan untuk mengetahui tingkat kinerja supply chain management perusahaan sehingga didapat usulan perbaikan untuk meminimalisir permasalahan yang ada. Pengukuran dilakukan menggunakan model SCOR dan metode Analitycal Hierarchy Process (AHP). Dari penelitian yang dilakukan, didapatkan hasil kinerja keseluruhan SCM perusahaan sebesar 72,05 yang masuk ke kategori good. Terdapat 5 KPI dari 15 KPI  yang terindikasi bermasalah dan memiliki nilai kinerja yang rendah, yaitu pada proses plan ada indikator raw material planning, production planning, dan planning cycle time, sedangankan pada proses make ada indikator product defect from production dan jumlah perawatan alat.
Analisis Pengaruh Jenis Pemberian Voucher Pelanggan Terhadap Keputusan Pembelian pada Aplikasi Shopee Food di Kota Surabaya Menggunakan Regresi Linier Berganda
Authors: Nasrullah Muhammad Fuad , Ariyani Enny
Published: June 2022

Shopee adalah salah satu Ecommerce di Indonesia yang perkembangannya bisa dikatakan cukup pesat karena itu Shopee terus berinovasi untuk dapat memberikan kepuasan terhadap para penggunanya. Salah satu fitur layanan terbaru yang diluncurkan oleh Shopee adalah Shopee Food. Berdasarkan uraian tingkat penggunaan aplikasi Shopee yang ada di Indonesia serta tingginya aktivitas belanja online yang dilakukan warga Surabaya, peneliti ingin mengetahui tingkat keputusan masyarakat terutama dalam memesan makanan menggunakan shopee Food di Surabaya. dengan indikator yang digunakan adalah jenis pemberian voucher pelanggan sebagai variabel bebas. Penelitian ini menggunakan metode regresi linier berganda, untuk menentukan pengaruh kreativitas iklan yang telah shopee terapkan terhadap keputusan pembelian pada aplikasi shopee dan mengetahui strategi paling efektif yang telah dijalankan. Hasil penelitian yang didapatkan adalah pengaruh kreativitas iklan terhadap keputusan pembelian pada aplikasi E-commerce XYZ didapatkan Model regresi linier berganda  Y= 0,705 + 0,127X1 + 0,228X2 + 0,015X3 + 0,266X4 + 0,284X5. Yang artinya pengaruh X5 sebesar 28,4% memiliki pengaruh paling besar kemudian X4 sebesar 26,6% dilanjutkan dengan X2 sebesar 22,8%, lalu X1 memiliki pengaruh sebesar 12,7%, dan terakhir X3 sebesar 1,5%.
Pengendalian Kualitas Pengelasan Menggunakan Metode Statistical Quality Control (SQC) dan Failure Mode Effect Analysis (FMEA) di PT. PAL Indonesia
Authors: Cahaya Mulia Nafa Artha , Rochmoeljati Rochmoeljati
Published: June 2022

PT. PAL Indonesia merupakan sebuah perusahaan galangan kapal terbesar di Indonesia. Hasil produksi perusahaan adalah pembuatan kapal dan perancangan kapal berdasarkan permintaan konsumen. Pada proses produksi kapal BRS W-303 masih ditemukan cacat saat pengelasan seperti incomplete penetration, incomplete fusion, slag inclusion, dan porosity yang mempengaruhi kualitas. Tujuan dari penelitian ini adalah untuk mengetahui persentase kecacatan yang paling dominan dan faktor penyebab cacat serta memberikan usulan tindakan perbaikan kualitas pengelasan. Metode yang digunakan adalah Statistical Quality Control (SQC) dan Failure Mode Effect Analysis (FMEA). Alat bantu SQC yakni check sheet, stratifikasi, histogram, diagram pareto, scatter diagram, peta kendali atribut, dan diagram sebab akibat. Kemudian melanjutkan analisis FMEA berdasarkan diagram sebab akibat untuk usulan tindakan perbaikan. Berdasarkan hasil penelitian pada Statistical Quality Control (SQC) diketahui cacat pengelasan kapal yang paling dominan adalah incomplete penetration (32,81%), lalu incomplete fusion (25,47%), slag inlclusion (23,26%), dan porosity (18,36%). Berdasarkan hasil penelitian pada Failure Mode Effect Analysis (FMEA) diketahui akar penyebab masalah tertinggi dengan RPN 288 adalah penetapan root gap terlalu kecil/sempit. Rekomendasi perbaikan yang dapat diusulkan yaitu menegaskan kepada welder untuk wajib membaca dan memahami WPS yang digunakan untuk mengelas dengan benar.
Analisis Korelasi Manajemen Waktu dengan Tingkat Beban Kerja Mental pada Mahasiswa Teknik Industri UPN “Veteran” Jawa Timur
Authors: Nida Siti Wahyu , Safirin MT , Tranggono Tranggono
Published: June 2022

Perguruan tinggi senantiasa melakukan pembenahan berkelanjutan untuk memperbaiki kualitas mahasiswa. Pembenahan secara berkelanjutan ini mengharuskan mahasiswa beradaptasi dengan tuntutan akademik yang berubah mengikuti perkembangan zaman.Perubahan model pembelajaran ini mempengaruhi kondisi mental mahasiswa. Ditandai dengan munculnya indikasi beban mental seperti rasa lelah, cemas bahkan stres. Dalam beberapa penelitian, terjadinya beban kerja mental diduga dipengaruhi oleh faktor kemampuan mahasiswa dalam melakukan manajemen waktu. Tujuan penelitian ini adalah untuk mengetahui korelasi antara manajemen waktu dengan tingkat beban kerja mental pada model perkuliahan luring dan model perkuliahan daring. Penelitian ini menggunakan sampel sebanyak 76 orang mahasiswa program studi teknik industri UPN Veteran Jawa Timur angkatan 2018 dan 2019. Teknik analisis yang digunakan adalah uji korelasi dan uji beda. Untuk hasil uji beda dengan uji wilcoxon dan tingkat kepercayaan 95% ditemukan bahwa terdapat perbedaan yang signifikan antara kinerja manajemen waktu pada model perkuliahan tatap muka (luring) dengan manajemen waktu pada model perkuliahan jarak jauh (daring). Berdasarkan hasil analisis korelasi Spearsman’s diperoleh koefisien korelasi sebesar -0,365 yang menunjukan adanya korelasi lemah antara manajemen waktu pada perkuliahan luring (XL) dan tingkat beban kerja mental (Y). Sedangkan koefisien korelasi sebesar -0,752 menunjukkan adanya korelasi yang kuat antara manajemen waktu pada perkuliahan daring (XD) dengan tingkat beban kerja mental (Y) Nilai koefisien korelasi negatif memiliki arti bahwa terdapat hubungan tidak searah yang signifikan antara variabel bebas dengan variabel terikat, dimana semakin menurunnya kinerja manajemen waktu (X) maka tingkat beban kerja mental (Y) akan semakin meningkat begitu pula sebaliknya.

Kata Kunci: Manajemen Waktu, Beban Kerja Mental, Korelasi, Mahasiswa
UJI EFEKTIVITAS PENAMBAHAN SENYAWA MIKROORGANISME TERHADAP PERTUMBUHAN TANAMAN GARUT (Maranta-arundinaceae -L.)
Authors: Murdiahningsih Santi , Sumarmi Sumarmi , Siswadi Siswadi
Published: June 2022

Penelitian ini berjudul Uji Efektivitas Penambahan Senyawa Mikroorganisme Terhadap Pertumbuhan Tanaman Garut (Maranta arundinaceae L.) bertujuan untuk mengetahui pengaruh pupuk hayati terbaik terhadap pertumbuhan tanaman garut. Penelitian dilaksanakan mulai tanggal 16 September 2020 sampai 25 Desember 2020, di desa Gentong, Kecamatan Paron, Kabupaten Ngawi, Jawa Timur, dengan ketinggian tempat 500 (mdpl). Penelitian menggunakan metode=Perancangan Dasar Rancangan Acak Lengkap (RAL) yang terdiri dari satu faktor dengan 10 macam perlakuan dan diulang 3 kali. Adapun kombinasi perlakuan sebagai berikut : P0, P1K1, P1K2, P1K3, P2K1, P2K2, P2K3, P3K1, P3K2, P3K3. Data hasil penelitian dianalisis dengan uji BNJ (Beda Nyata Jujur) pada taraf nyata 5%. Hasil penelitian menunjukan bahwa pemberian pupuk hayati BiotoGrow dengan konsentrasi 6 ml/L (P3K2) berpengaruh nyata terhadap pengamatan parameter tinggi tanaman, jumlah daun, panjang daun, lebar daun, jumlah anakan, berat brangkasan basah, dan berat berat kering brangkasan. Perlakuan pemberian pupuk hayati BiotoGrow dengan konsentrasi 6 ml/L (P3K2) tanaman tertinggi yang dihasilkan yaitu 134,18cm, jumlah daun terbanyak yaitu 14,88 helai, panjang-daun terpanjang yaitu 36,10 cm, lebar daun terlebar yaitu 14,80 cm, jumlah anakan terbanyak yaitu 5,70 anakan, jumlah umbi terbanyak yaitu 2,50 butir, berat umbi tertinggi yaitu 20,83 gr, berat brangkasan basah tertinggi yaitu 1,87 kg, dan berat kering brangkasan tertinggi yaitu 114,63 gr.
KAJIAN DOSIS PUPUK KANDANG KAMBING DAN PUPUK ORGANIK CAIR LIMBAH TAHU TERHADAP PERTUMBUHAN DAN HASIL TANAMAN JAGUNG PULUT (Zea mays ceratina)
Authors: Fatmawati Amalia , Santosa Sartono Joko , Triyono Kharis
Published: June 2022

Penelitian ini tentang kajian dosis pupuk kandang kambing dan pupuk organik cair limbah tahu terhadap pertumbuhan dan hasil tanaman jagung pulut (Zea mays ceratina) telah dilaksanakan pada bulan oktober – desember 2020, bertempat di di Kebun Percobaan Fakultas Pertanian Universitas Slamet Riyadi Surakarta. Dengan ketinggian tempat ± 150 mdpl dengan jenis tanah grumosol. Penelitian ini bertujuan : Mengkaji dosis pupuk kandang kambing dan POC limbah tahu terhadap pertumbuhan dan hasil tanaman Jagung pulut (Zea mays ceratina). Penelitian ini menggunakan rancangan acak lengkap (RAL) yang di susun secara faktorial, Perlakuan terdiri dari 2 faktor, masing-masing kombinasi perlakuan diulang 3 kali. Adapun kedua faktor tersebut adalah: (1) dosis pupuk kandang kambing (K) dengan 4 taraf yaitu : control (K0) , dosis 500 g (K1), dosis 750 g (K2), dosis 1000 g (K3), (2). Penyiraman poc limbah tahu yang terdiri dari 3 taraf yaitu: penyiraman tanpa poc (T0), penyiraman poc dosis 28,066 ml/liter (T1), penyiraman poc dosis 56,132 ml/ liter (T2). Perlakuan diulang 3 kali sehingga di dapatkan 36 kombinasi. Data analisis menggunakan Uji F melalui analisis ragam. Sedangkan untuk mengetahui signifikan perlakuan, digunakan Uji Duncan pada taraf 5%. Hasil penelitian menunjukan bahwa Perlakuan pupuk kandang kambing berpengaruh terhadap parameter berat kering brangkasan dan berat tongkol. Dosis K2 (750 gram) memberikan berat kering tertinggi yaitu 238,85 gram dan dosis K3 (1000 gram) memberikan berat tongkol tertinggi sebesar 286,15 gram. Interaksi perlakuan berpengaruh terhadap parameter berat brangkasan basah, berat kering brangkasan, berat tongkol, berat tanpa klobot, dan berat 100 biji. Perlakuan K2T1 dosis (pupuk kandang 750 gram dan poc 28,066 ml/l) memberikan hasil berat kering brangkasan tertinggi yaitu 277,89 gram dan perlakuan K3T1 dosis (pupuk kandang 1000 gram dan poc 28,066 ml/l) memberikan hasil berat 100 biji tertinggi yaitu 31,63 gram
INVENTARISASI HAMA PADA PERLAKUAN MACAM MULSA TERHADAP TIGA VARIETAS TANAMAN KEDELAI (Glycine max (L.) Merill)
Authors: Jati Clara Prahara , Santosa Sartono Joko , Bahri Saiful
Published: June 2022

Kedelai merupakan sumber protein yang populer di Indonesia. Ironisnya produktivitas kedelai di Indonesia masih tergolong rendah dan belum mampu memenuhi kebutuhan dalam negeri. Hama seringkali dijumpai menjadi salah satu faktor pengganggu dalam budidaya kedelai. Tujuan penelitian ini untuk menginventarisasi hama pada perlakuan macam mulsa terhadap tiga varietas tanaman kedelai (Glycine max (L.) Merill). Penelitian dilaksanakan pada tanggal 9 Oktober 2020 sampai tanggal 4 Januari 2021 di Desa Donohudan, Kecamatan Ngemplak, Kabupaten Boyolali, Jawa Tengah. Penelitian menggunakan metode Perancangan Dasar Rancangan Acak Lengkap Kelompok (RAKL) yang disusun secara split plot (petak terbagi), terdiri dari 9 macam perlakuan yang diulang 3 kali. Data hasil penelitian dianalisis dengan uji BNJ (Tukey) pada taraf 5%. Hasil dari penelitian ini adalah interaksi antara perlakuan mulsa dan varietas menunjukkan tidak nyata saat dikombinasikan secara bersamaan pada semua parameter pengamatan. Hama yang ditemukan pada pertanaman kedelai adalah hama ulat jengkal (Chrysodeixis chalsites), belalang (Oxya chinensis), Ulat grayak (Spodoptera litura), ulat penggulung daun (Lamprosema indicata), dan hama penggerek polong (Etiella zinckenella). Intensitas serangan hama ulat jengkal (Chrysodeixis chalsites) dan hama belalang (Oxya chinensis) tergolong rendah pada varietas Anjasmoro yakni sebesar 33,85% dan 40,74%, sedangkan intensitas serangan hama ulat grayak (Spodoptera litura),ulat penggulung daun (Lamprosema indicata), dan hama penggerek polong (Etiella zinckenella) tergolong sangat rendah. Kedelai varietas Anjasmoro, Grobogan, dan Biosoy termasuk varietas tahan terhadap serangan hama.
KAJIAN PEMANFAATAN AIR ASAM TAMBANG UNTUK MENGAIRI AREAL PERSAWAHAN DI WILAYAH KECAMATAN KINTAP, KABUPATEN TANAH LAUT, PROVINSI KALIMANTAN SELATAN
Authors: Jarwanto Jarwanto Jarwanto
Published: June 2022

Coal mining activities that open land can cause various technical problems. Acid mining water formed due to mining activities with an area of 32.8 Ha causes a low pH to almost touch number 4 which is in the mining working pool (sump). The need to handle acid mine drainage in order to comply with quality standards. In addition, water from mining can be used by the local community. The construction of the sediment pond is placed 30 meters above the mining work area, by pumping it using a 6 "hose, then it is flowed into the sediment pond with dimensions of 14 m x 14 m per compartment with a depth of 4 meters, as many as 3 compartments. There is runoff of 2,295 m3 based on actual data. In compartment 1, the dredging is carried out every 4 months because of the sedimentation of 534.68 seconds using heavy equipment. Whereas in the second compartment, it is neutralized with 80.55 kg of lime for 2,684,090 liters of water. The third compartment obtained water clarity with laboratory tests that have been carried out so that it is close to the standard grade. Water that is ready and suitable to flow out of the sediment pond area is used to irrigate the rice fields which are 1 km from the sediment pond. Previously, the paddy fields were only once a year for harvesting. However, after there is a flow from this mining area, the rice fields can harvest the results 2 times a year and it is no longer dependent on the intensity of the rain.
The Impact of Interpersonal Conflicts on Job Depression and Turnover Intention: The Mediating Role of Employer Attitude
Authors: Muhammad Ali Khan  , Danial Zahid Shafique  , Awais Qasim  , Saqib Jawad
Published: June 2022

The current study aims to explore the influence of interpersonal conflicts at the workplace on job depression and turnover intention. To meet the respective research aim, the current study collected data through an online survey. The study relied on primary data collection by considering 215 employees working in different banks in Pakistan. The direct effects of the structural equation modeling revealed that changes in interpersonal conflicts are responsible for around 41.9%, 15.4%, and 15.8% variations in job depression, turnover intention, and organizational prestige. The findigs of current study showed that interpersonal conflict positively influences job depression and turnover intention at a 10% significance level while negatively influence the organizational presitge at 5% significance level. The employer attitude towards conflict management significantly reduces the job depression and turnover intention. The mediation results suggested that employer attitude significantly improves the orgnaizational prestige through reducing the interpersonal conflicts in the orgnaization. For achieving higher organizational growth and performance, organization need to promote merit based culture, encourage employee frankly policies,  and reduce favoritism.
CARRIERS OF INSTITUTIONS VERSUS INSTITUTIONS AS WEAR
Authors: Yerznkyan B.H.
Published: June 2022

The usual interpretation of the bearers of institutions is viewed in comparison with the diametrically opposite treatment of institutions as burdens. Among the bearers (carriers), the paper focuses on their anthropomorphic representatives, i.e. individuals as such and as members of society. As for the burden, attention is focused on the changing nature of public (meritorious, patronized) goods traditionally associated with institutions. The features of regular and irregular factors of institutional changes have been investigated. Special attention is paid to the correlation of institutions and their carriers in time and space, as well as to the currently dominant ecosystem, basically network, representation of interindividual, and mainly inter-firm, methods of economic organization
Thermoluminescence Responses of TLD–100 Subject to Low Dose Irradiation
Authors: Akter Yasmin , Rahman AKM Mizanur , Sahadath Md Hossain , Yeasmin Selina , Hassan Nazia , Banik Subrata , Hossain Zakir
Published: June 2022

The increasing use of radiation especially low radiation in everyday life demands an evaluation of the performance of dosimeter in the respective environment. The present work is concerned with the investigation of the thermoluminescence (TL) response of TLD-100 in a low radiation dose environment. Ten Harshaw TLD-100s were collected from Health Physics Division, Atomic Energy Centre, Dhaka, Bangladesh and irradiated at different low dose radiation such as 46.82μGy, 93.82μGy, 140.73μGy, 187.54μGy and 234.1μGy with 90Sr/90Y Irradiator and readout by Harshaw 4500 TLD Manual Reader. Following the reading, detection limit, linearity, variation of standard deviation, and coefficient of variation were investigated. After that, the same TLDs were irradiated at a dose of 140.46μGy and fading test was incorporated for 7 days. TLD-100 upon low dose irradiation showed a good linear response (Coefficient of Determination, R2 ̴1) as well as a lower detection limit (DL). The value of DL has been found 40μGy. Standard deviation and coefficient of variation form a decreasing pattern with increasing low radiation. For a very short time period like 7 days, TLDs showed an irregular response. These investigations help conclude that TLD-100 can be used for low dose environments with proper calibration and correction factor calculation.
DUJASE Vol. 6 (2) 59-63, 2021 (July)
Gross Alpha Activity Concentration in Water Sample of Old Dhaka, Bangladesh by Zinc Sulphide Scintillation Detector
Authors: Pervin Shikha , Dewan Md Jafor , Islam Md Fahimul , Siraz MM Mahfuz , Yeasmin Selina
Published: June 2022

ZnS(Ag) was used to measure the gross alpha activity in drinking water of Old Dhaka, Dhaka District, Bangladesh. Screening was carried out for collected twenty samples; of which ten were tap water, five were ground water and the rest of five were bottled water samples. The gross alpha activity concentration was ranged from 0.84 + 0.06 to 14.40 + 0.23 mBq/L with an average activity of 6.52 + 0.18 mBq/L for tap water samples. For ground water samples, the gross alpha activity concentration was ranged from 0.87 + 0.18 to 1.46 + 0.48 mBq/L with an average activity of 1.22+ 0.63 mBq/L. The gross alpha activity concentrations were ranged from 5.07 +0.30 to 24.70 + 0.69 mBq/L with an average activity of 13.89 + 0.45 mBq/L for bottled water samples. The gross alpha activities for all cases were found below than the recommended value of 0.5 Bq/L or 500 mBq/L given by World Health Organization (WHO) in 2004. The annual effective doses for all cases were found below than the recommended value of 0.1 mSv/year given by International Commission on Radiological Protection (ICRP).
DUJASE Vol. 6 (2) 77-81, 2021 (July)
Wind speed Weibull distribution and wind energy potential of Chandpur, Bangladesh
Authors: Ghosh Himangshu Ranjan
Published: June 2022

Weibull distribution goes particularly well with wind speed data and is necessary to assess wind energy harnessing potential at a site. For the best estimation of the statistical distribution parameters at Chandpur (23.21116° N; 90.64237° E), located at the southern part of Bangladesh, six models: graphical method, method of moments, power density method, Justus method, Lysen method and maximum likelihood method have been analyzed for 18.8 m, 40.2 m and 59.9 m above ground level (AGL) using measured wind speed data for 2014-2017. Out of the six models, Justus method has showed the best result for estimation of Weibull parameters at all heights AGL with average RMSE of 0.0082 and R2 of 0.9650. Further more to evaluate the wind energy potential at modern wind turbine hub height of 100 m, firstly the wind shear exponent at the site (the average value is 0.37 considering the 10 m elevation of the site above sea level) is estimated from the wind data of 3 heights; secondly average wind speed (4.88 m/s), wind power density (108.8 Wm-2), Weibull distribution parameters (shape factor 2.29 and scale factor 5.33 m/s) and wind turbine power curve related wind speeds (cut in 2.28 m/s, rated 9.33 m/s and cut out 21.03 m/s)have been extrapolated at the hub height. The average wind speed and wind power density values show that the class of the site is 1 in the worldwide accepted wind power classification, based on long term practical wind farm installation experiences; the low cut in speed (<3 m/s) shows that suitable wind turbines for the site are commercially unavailable for the site and turbines with 3 m/s cut in speed have average annual capacity factor of 16.62 %, less than the commercially viable capacity factor >25 %. The wind power class (< class 3) and capacity factor (<25 %) strictly reveals that Chandpur is not suitable for wind energy exploration in near future until a high technical improvement of wind turbines and reduction of relevant costs.
DUJASE Vol. 6 (2) 99-108, 2021 (July)
Tu escuela en casa: diretrizes para educação em tempos de pandemia no Paraguai
Authors: Sotille Riedi André Luis , Nascimento Pereira Eliane , Camacho Bezerra Renata
Published: June 2022

O governo do Paraguai, por meio do seu Ministério da Educação e Ciências, criou o Plano Nacional de Educação em Tempos de Pandemia Tu escuela en casa, que definiu diretrizes para a educação no período da pandemia da COVID-19, devido à suspensão das aulas presenciais. O objetivo deste artigo é apresentar o plano paraguaio e as percepções da sociedade na implantação do mesmo. O estudo é de natureza qualitativa e tem um caráter interpretativo, no qual constatou-se que os principais desafios para a implementação do plano foi a infraestrutura do sistema educacional, a conectividade à internet e a formação dos professores. Por outro lado, destaca-se a importância e a preocupação que o país delega à educação ao elaborar um Plano Nacional para o período pandêmico, a flexibilidade do Plano diante das adversidades e diferenças culturais e ainda, a participação de diferentes setores na elaboração e efetivação do referido plano.
Palavras-chave: COVID-19; Ensino Remoto Emergencial; Plano Nacional; Diretivas educacionais.
Os estudantes do ensino médio integrado falam! Percepções sobre atividades remotas realizadas durante a pandemia de COVID 19
Authors: Bertoti da Cunha Fanley , De Freitas Kelma Cristina , Franzoni Pescumo Fernanda , Dos Santos Ivan Luís
Published: June 2022

O presente trabalho teve por objetivo analisar as percepções de estudantes de dois cursos de Ensino Médio Integrado ao Técnico de um campus do IFSP em relação ao acesso ao Ensino Remoto Emergencial (ERE) durante a pandemia de COVID 19. No período de realização do ERE, os professores propuseram aos estudantes a realização de atividades complementares não obrigatórias (ACNOs). Foram enviados questionários por meio digital para alunos e as respostas foram analisadas qualitativamente por Análise de Conteúdo com o auxílio do software NVivo®. Identificamos três categorias através da exploração dos questionários: (anti)condições de estudos na realidade pandêmica, (contra)condições do apoio pedagógico por parte do professor e (re)produção do papel da escola e dos conhecimentos escolares. Consideramos que as ACNOs possibilitaram a manutenção dos vínculos escolares, entretanto, esta forma de interação deve ser avaliada para que não se baseie apenas na lógica de uma educação bancária.
Palavras-chave: Educação Profissional Integrada; Ensino Remoto Emergencial; Instituto Federal; Acesso à educação.