bluuebunny/crossref_metadata_2025 huggingface dataset:
Bisnis dan Wirausaha Desa Menuju Kemandirian Ekonomi Kerakyatan di Desa Pengalusan Kecamatan Mrebet, Purbalingga
Authors: Wahyuni Tri
Published: December 2019

Ekonomi kerakyatan merupakan suatu bentuk kemerdekaan masyarakat dalam semua proses ekonomi. Bukan lagi negara atau kapitalis yang berkuasa, tetapi ada kuasa jenis baru yang diciptakan agar mampu mencapai kesejahteraan. Desa Pengalusan, Kecamatan Mrebet, Purbalingga memiliki potensi wirausaha desa yang hingga sekarang banyak menjadi sumber pendapatan masyarakat. Penelitian ini merupakan hasil pengamatan dan pendalaman yang cukup lama. Pendalaman data dilakukan dengan melakukan wawancara kepada beberapa keluarga yang fokus mengolah gula jawa. Pengolahan gula jawa dikenal dengan nderes. Seluruh proses pengolahan gula jawa dikerjakan pribadi, tidak ada campur tangan elit lokal atau â€œtanganâ€ pemodal besar. Masyarakat menjadi tidak terlalu bertumpu pada negara atau perusahaan. Dengan rantai perdagangan yang mandiri, mereka dapat menentukan kuasa pasar. Meskipun beberapa juragan yang sedikit bermain, tetapi bagi masyarakat desa itu tidak mengeksplotisai seperti kebijakan perusahaan kapital. Alat produksi, tenaga dan wilayah pertanian menjadi hak dan kuasa penuh yang dikendalikan oleh masing-masing petani. Bentuk bisnis desa ini yang sedikit banyak mampu menyumbang kemandirian ekonomi kerakyatan.
Analisis Ekuitas Merek pada Perusahaan Online
Authors: Raharja Mahardhika Cipta
Published: December 2019

This study is an empirical study, entitled "Ekuitas Merek pada Perusahaan Online". The purpose of this study was to analyze the measurement model of brand equity in a online company, that if the traditional measurement model that has been used in the offline company applied to the online company.Subjects in this study were users of social networking site Facebook. The object of this study is brand awareness, brand value, brand trust, brand loyalty, and brand equity. Based on the results of research and data analysis with Structural Equation Modeling (SEM) showed that: (1) The level of consumer awareness no positive effect on brand equity from online business brand, (2) The value of the brand is not a positive influence on brand equity from online business brand, (3) Levels consumer trust is not a positive influence on brand equity from online business brand, (4) Positive impact of consumer loyalty to the brand equity of the business brand online, (5) Brand awareness has a positive effect on the value of the brand online business associations, (6) Brand awareness have a positive effect on the association of brand trust in online businesses, (7) The perceived value is not affected positively the trust level of brand in online business; (8) Trust has a positive effect on the level of brand loyalty in business online, and (9) The perceived value has a positive effect on the level of brand loyalty in business online.The implications of the above conclusion that in order to achieve the highest power of a brand, brand equity is measured in the form of an online business, an effort that can be done is to consider each of the dimensions of brand equity, including brand awareness, brand association (in the form of brand value and brand trust), and brand loyalty.
Apakah Penerapan Tata Kelola yang Baik Mampu Mendorong Kinerja Pengelolaan Zakat : Telaah Sistematis Hasil Studi-Studi Empiris di Indonesia
Authors: Kusumastuti Dani
Published: December 2019

Kinerja pengelolaan zakat di Indonesia masih jauh dari memuaskan. Penerapan tata kelola yang baik dapat menjadi jalan untuk mendorong peningkatan kinerja zakat. Studi ini dimaksudkan untuk mengidentifikasi elemen-elemen tata kelola yang penting bagi peningkatan kinerja zakat. Melalui metode telaah sistematis diperoleh 17 artikel hasil studi empiris kuantitatif dalam bahasa Indonesia dan bahasa Inggris yang dipublikasikan di jurnal dan prosiding. Berdasarkan telaah sistematis disimpulkan bahwa penerapan tata kelola yang baik dapat mendorong peningkatan kinerja zakat di Indonesia. Tata kelola yang baik tersebut diwujudkan dalam pengelolaan zakat yang memenuhi prinsip-prinsip Transparan, Akuntabel, Profesional, Adil serta Responsibel. Studi mendatang perlu mengkaitkan tata kelola dengan kinerja zakat dari sisi mustahik, guna memahami efektivitas tata kelola terhadap peningkatan kehidupan mustahik secara ekonomi, sosial dan spiritual.
Pemanfaatan Media Baru sebagai Media Bisnis
Authors: Annas Wahid Fahrur , Rizal Derry Ahmad
Published: December 2019

Perkembangan teknologi informasi sangat mendukung masyarakat mendapatkan informasi. Informasi pada media baru dapat menjangkau seluruh lapisan masyarakat. Adanya kesadaran masyarakat tentang arti pentingnya informasi dalam berbagai aktivitas kehidupan. Masyarakat informasi menghadapkan kita pada tantangan baru dan perkembangan menuju masyarakat berkomunikasi dengan saling bertukar informasi. Dalam perkembangan teknologi informasi yang pesat dapat mempengaruhi perekonomian bisnis masyarakat. Perkembangan budaya masyarakat memunculkan aktivitas ekonomi media yang makin lama makin besar pengaruhnya pada kehidupan sehari-hari masyarakat. Informasi dikelola dengan baik, disajikan tepat waktu dan dikemas semenarik mungkin dengan teknologi dapat dikembangkan sebagai suatu komoditi yang bernilai ekonomis. Ekonomi dan bisnis media adalah bagian dari ekonomi secara keseluruhan, khususnya yang berkaitan dengan pemenuhan kebutuhan informasi sera kebutuhan eksistensi diri, serta kebutuhan komunikasi dan kebutuhan nonfisik lainnya dari sebagian masyarakat. Dalam penelitian ini menggunakan studi literatur dengan teknik pengumpulan data kepustakaan dengan mengambil di pustaka, membaca, mencatat dan mengolah bahan penelitian. Zaman teknologi yang semakin berkembang dan sumber informasi yang cepat sangat dibutuhkan oleh masyarakat. Pada era media baru ini, masyarakat tidak lagi kesulitan dalam mencari berita yang fakta dan aktual, namun masyarakat juga perlu menyikapi stimulus yang datang dengan pengetahuan serta wawasan untuk mengambil langkah. Dengan peningkatan dan meluasnya pemahaman mengenai ekonomi dan bisnis media serta informasi media diharapkan akan menghasilkan tambahan wawasan ke masyarakat.
University and History. The Lesson of the Middle Ages (An Introduction)
Authors: DINCĂ Adinel C.
Published: December 2019

The following text has two main objectives: on the one hand, it intends to introduce the reader in a very cursory manner to some of the most important contributions made by the medieval university not only to the general development of higher education, distinguishable up until today, but also to the history of pre-modern European society. On the other hand, acknowledging the importance of university for the transformation (and “Europeanization”) of Transylvania from the second half of the 14th century until the 1550s, the author reflects briefly upon significant investigations concerning university, academic life and intellectuals in the Middle Ages conducted by scholars and research groups (especially during the last two decades) of the Babeș-Bolyai University in Cluj-Napoca.
Rezumat: Universitate și istorie. Lecția Evului Mediu (O introducere). Textul care urmează are două obiective majore: pe de o parte își propune să-i reamintească cititorului, într-o manieră succintă, cele mai de seamă contribuții ale universității medievale, vizibile până astăzi, nu doar la evoluția generală a învățământului superior, ci și la istoria societății europene de dinainte modernității. Pe de altă parte, atrăgând atenția asupra importanței universității pentru transformările în sens european din Transilvania de la mijlocul veacului al XIV-lea până în jurul anului 1550, autorul trece în revistă cele mai semnificative investigații referitoare la universitate, viața academică și intelectuali în evul mediu întreprinse de cadre didactice și grupuri de cercetare (îndeosebi în ultimele două decenii) ale Universității Babeș-Bolyai din Cluj-Napoca.
Cuvinte-cheie: Evul Mediu, Universitate, Transilvania, Cluj-Napoca, Universitatea Babeș-Bolyai.
Valeriu Lucian Bologa and the Birth of the History of Medicine and Medical Folklore Chair at Cluj University
Authors: BARBULESCU Elena
Published: December 2019

This article is making a summary of Valeriu Lucian Bologa’s work in the field of medical folklore, as a subfield of research set right at the foundation of the University in Cluj-Napoca in 1919 in the frame of the Faculty of Medicine, one of the first four faculties that were initially forming the Superior Dacia University. During the interwar years he brought his contribution to the field through numerous articles of popularization where his main idea was that of verifying through pharmaceutical means the empirical folk healing methods.
Rezumat: Valeriu Lucian Bologa și crearea Catedrei de Istoria medicinei și folclor medical la Universitatea din Cluj. Articolul prezent face un rezumat al muncii profesorului Valeriu Lucian Bologa în domeniul folclorului medical ca subdomeniu de cercetare apărut chiar la fondarea Universității din Cluj în 1919 în cadrul Facultății de Medicină, una din cele patru facultăți care formau inițial Universitatea “Daciei Superioare”. În perioada interbelică el și-a adus contribuția în acest domeniu prin numeroase articole de popularizare în care ideea principală era aceea de a verifica metodele populare de vindecare prin mijloace farmaceutice.
Cuvinte-cheie: folclor medical, universitate, magie, practici vindecătoare, educație.
SOCIÉTÉ DE CLASSE ET PSYCHANALYSE
Authors: GAIU Claudiu
Published: December 2019

Class Society and Psychoanalysis. Despite being sidelined, Michel Clouscard was a prolific writer and taught sociology at the Université de Poitiers from 1975 to 1990. Clouscard focused on describing the peculiar discourse of emancipation that resulted from the marriage of psychoanalysis and Marxism, which was then termed Freudo-Marxism, and was gaining currency in the aftermath of May ’68. For Clouscard, the emancipation of desire and productivity upheld by the Freudo-Marxists went hand-in-hand with the emergence of new markets and techno-structures which defined the development of social democracy in France. Two of his works, The Treatise of Mad Love and the Capitalism of Seduction are telling us the story of the birth of class society at the very dawn of Middle Age and his postmodern transformation. The first work is an interpretation of Tristan and Iseul myth. The second describe how the capitalism gave birth to a new category with veritable ferocity: parasitic non-productive jobs (a large category extending from the false artists of modern art to the intellectual sell-outs to the system, passing through publicists and other dealers).
“Ninfa y pastor, por Ticiano”: arte, erotismo y renovación poética en el último Luis Cernuda
Authors: Guizado Yampi Renato
Published: December 2019

El presente estudio analiza e interpreta el poema “Ninfa y pastor, por Ticiano” de Desolación de la Quimera (1962), último libro de Luis Cernuda. Tanto la écfrasis de la pintura de Tiziano, en cuya descripción el deseo erótico del yo lírico subordina la objetividad de la imagen, como la intertextualidad y otros elementos del estilo y la estructura del poema proponen una reflexión sobre la humanidad y su relación con el arte y el amor, que explica la renovación del lenguaje y de los temas cernudianos que presenta el libro. El poema ilustra ampliamente la nueva propuesta estética de Desolación de la Quimera.
Oralidad musical y tecnología. Desnaturalizando la partitura como forma de pensamiento
Authors: Pérez Joaquín Blas
Published: December 2019

Se señala con frecuencia la necesidad de nuevas epistemologías para el abordaje de la música, sobre todo en referencia a las prácticas musicales que no utilizan o utilizan parcialmente la notación. Se propone aquí pensar la música en el marco de una idea ampliada de oralidad como contraparte a la comprensión habitual basada en la escritura. Atender a las prácticas de oralidad musical que trascienden a aquello que podemos objetivar en la partitura nos lleva a ubicar el foco de nuestro análisis en la performance y la interacción social como espacios de construcción de significado. Nos proponemos reflexionar sobre la idea de partitura como tecnología y, posteriormente, de la función de las tecnologías de grabación y de la tecnología digital en tanto configuran diversas formas de oralidad musical.
Ensino de matemática para normalistas do Instituto de Educação Régis Pacheco (1969-1972)
Authors: Pereira dos Santos Cleide Selma , Lando Janice Cassia
Published: December 2019

Neste artigo interpreta-se de que forma saberes relacionados ao ensino de matemática, contidos em um manual para professores primários, estiveram presentes na formação de normalistas do Instituto de Educação Régis Pacheco, em Jequié-BA, no período de 1969 a 1972. O recorte temporal se refere ao tempo de formação de duas depoentes e a data de publicação do manual O livro didático: sua utilização em classe. O trabalho se fundamenta na História Cultural, no conceito de apropriação, conforme Chartier (2002); na História das Disciplinas Escolares, segundo Chervel (1990); e, para a produção dos depoimentos, na História Oral Temática, de acordo com Meihy (1996). Foi possível interpretar que os saberes a ensinar e os saberes para ensinar a matemática, abordados no citado curso e no manual analisados, davam enfoque, respectivamente, a conteúdos do primário e a modos de ensiná-los, com indícios da Escola Nova e do Movimento da Matemática Moderna.
ARCS Motivasyon Modeli: 1997-2018 Yılları Arasında Yapılmış Uygulamalı Makalelerin İçerik Analizi
Authors: YILDIZ Vahit Ağa , BAYDAŞ Özlem , GÖKTAŞ Yüksel
Published: December 2019

ARCS motivasyon modelinin eğitimsel kullanımına ilişkin uygulamalı makalelerin genel eğilimlerini belirlemeyi amaçlayan bu çalışmada, içerik analizi yöntemi kullanılmıştır. Çalışmada, Web of Science, ERIC, SCOPUS, ULAKBİM ve Google Scholar’da dizinlenen dergilerdeki 128 uygulamalı makale incelenmiş ve elektronik ortamda oluşturulan formla sınıflandırılmıştır. Çalışmalar Google Formlar ve Microsoft Excel programları kullanılarak analiz edilmiştir. Çalışmada makalelerinin çoğunluğunun Web of Science’da dizinlenen dergilerden elde edildiği; en sık 2018 yılında yayın yapıldığı; en fazla sayıda makalenin Computers & Education dergisinde yayınlandığı; bilgisayar destekli/web tabanlı eğitim alanının sıklıkla çalışıldığı; en sık nicel yöntemin tercih edildiği; veri toplama aracı olarak en yaygın motivasyon anketi /ölçeği veya envanterinin kullanıldığı; örneklem grubu olarak sıklıkla üniversite öğrencilerinin tercih edildiği; veri analiz tekniğinde ise en yaygın olarak t testinin kullanıldığı belirlenmiştir.
Patterns of digitalisation in machinery-building industries: evidence from Russia
Authors: Turovets Yulia , Vishnevskiy Konstantin
Published: December 2019

Digitalisation in machinery-building is expected to enhance productivity and drive the digital transformation of other industries. The extant literature sparsely describes pathways of different sectors in digitalisation, considering the heterogeneous characteristics of firms and sectors. Emerging economies with important state participation represent a particular interest in this area of research. To this end, a multiple case study method was used to describe a set of determinants revealed from the literature on Russian technological development and innovation in manufacturing. Two different patterns were identified. The first one was typical for large leading firms with state participation, which have a global market presence and a substantial level of interoperability, currently turning into a service business model. Private firms that follow the second pattern focus on physical and digital infrastructure upgrading targeted at particular issues to secure connectivity across departments. The state participation does not have a decisive role in digitalisation decisions; however, it affects the participation of companies in national digital initiatives. This study is a preliminary analysis of the determinants associated with corporate digitalisation from the sectoral perspective. Since both national and corporate strategies are ongoing, it seems premature to make generalised conclusions. Instead, the paper provides useful insights for management and policy that refer to digital technology uptake by machinery-building industries.
Towards organisational simplexity — a simple structure in a complex environment
Authors: Tworek Katarzyna , Walecka-Jankowska Katarzyna , Zgrzywa-Ziemak Anna
Published: December 2019

The article contributes to the discussion on the validity and ways of simplifying modern organisations. There is an increasing focus on simplifying organisations, especially their organisational structures. However, the environment of contemporary organisations is increasingly complex, dynamic and uncertain. Therefore, the postulate of simplicity seems to question Ashby’s law stating that one kind of variety must be balanced by a different kind of variety. To cope with the indicated discrepancy, it is assumed that the simplification of some elements of an organisation is only possible due to the excessive complexity of others. The paper aims to verify the concept of organisational simplexity developed by e Cunha and Rego, which postulates the fit between simple structural solutions, complex workforce and complex environment. However, organisational performance is a factor verifying the legitimacy of the fit. The literature study explored the contradiction inherent in the postulate on the simplification of modern organisations. The contingency theory provided a major framework for the study. The research hypothesis was developed and empirically verified. The empirical study targeted 1142 organisations operating in Poland and Switzerland, different by their industry, size and the form of ownership. To verify the hypothesis, a statistical analysis was carried out, and the multiple correspondence analysis (MCA) method was used. The main result of the critical literature analysis is the finding that theoretical indications for simplifying modern organisations are fragmented, mainly focused on simplifying selected elements of an organisation, not considering the contradiction inherent in the postulate of simplicity related to environmental features and not verified empirically. The notion of the simplexity has been adopted, and it treats the simplicity and complexity as interrelated issues conditioned by situational factors. According to the empirical research results, the fit has been revealed between the degree of structure simplicity, the workforce complexity and the environment features.
Logistics decision-making based on the maturity assessment of imperfect knowledge
Authors: Bukowski Lech
Published: December 2019

The main purpose of this article is to develop a method that allows for an objective quality assessment of imperfect knowledge, which is necessary for decision-making in logistics. The methodology aimed at achieving this goal is established on the system analysis of the entire process employed for obtaining, processing and using data and information as well as the knowledge generated on this basis. The result of this work is a general framework that can be used for managerial decision-making in smart systems that are part of Industry 4.0, and, in particular, Logistics 4.0. A key theoretical contribution of this framework is the concept for quantitative assessment of the maturity of imperfect knowledge acquired from Big Data. The practical implication of this concept is the possibility to use the framework for the assessment of the acceptable risk associated with a managerial decision. For this purpose, the article presents a brief example of how to use this methodology in the risk-taking decision-making process. Finally, the summary and discussion of the results are offered.
Influence of technology on regional brands in Czechia
Authors: Stoklasa Michal
Published: December 2019

This article aims to examine the effects of new technology on the purchase of regional brands in Czechia and draw conclusions that will help to adapt the brands to customer needs. Regional brands are a speciality of Central Europe, which emerged due to consumer dissatisfaction with low-quality of global retail products. These traditional local handmade products are heavily influenced by new technology and customers requiring them to be purchasable online with a massive online presence. The sample consisted of 1050 residents of the Czech Republic. The data were gathered by a professional marketing agency Ipsos using a questionnaire survey. The sample was tested using the one-way Chi-square test, which had good compliance to test the basic sample characteristics, followed with the one-sample Kolmogorov-Smirnov test to test the data distribution, and then, the dependencies were tested with the Kruskal-Wallis test. Finally, a post-hoc test suitable for the type of analysis could be chosen to better understand the type of factors that could influence the results and their possible effect. The main findings indicate a slow change in the demand as customers are neutral in relation to regional brands available from online shops as well as their about social media presence but require them to have a good-quality website. Solutions are proposed using a government-run brand with a platform providing web layouts and hybrid e-shop. The type of content is proposed, indicating the appropriate execution, which should be done based on the researched-derived segmentation criteria.
To meet or to connect? Face-to-face contacts vs ICT in cluster organisations
Authors: Lis Anna Maria , Lis Adrian
Published: December 2019

The main purpose of the paper is to explore how cluster organisations (COs) take advantage of direct (F2F) and indirect (ICT) contacts in fulfilling their main roles. The paper addresses the research question: “How important are Information and Communication Technologies at each level of advancement of cluster cooperation?” The research was conducted in 2016 in four purposefully selected cluster organisations representing metal and ICT industry. The basic method of data collection was an in-depth individual interview. The authors applied the qualitative content analysis as the procedure to analyse the interviews. The research sample comprised of 30 cluster members. The research was based on an original theoretical concept referring to the trajectory of the development of cooperative relationships in cluster organisations. Four levels of development of cluster cooperation as well as three main roles of cluster organisation were distinguished. At each level, COs play one of three identified roles: a direct resource supplier (providing access to resources), a broker (facilitating resource exchanges) and an integrator (integrating into different dimensions), which gives a total of 12 specific roles. The research has shown that both direct and indirect contacts were significant both in fulfilling the roles assigned to the cluster organisations as well as in developing the cluster cooperation. It has been also observed that ICT importance was slightly different at each level of a CO’s development. Only in one identified role (at level II: Process integrator) the importance of ICT tools was at least as great as F2F contacts. The research study contributes to the literature which refers to the question of face-to-face contacts established in geographical proximity versus the ones set up by using Information and Communication Technologies in cluster organisations. It was noticed that even though ICT plays a significant role in the functioning of COs, they cannot replace face-to-face contacts. They can only be their important complement at every level of CO development. There are also some limitations connected with the qualitative approach, which does not allow the author to generalise the findings. The first limitation is the small research sample. The second limitation is the subjectivity characterising qualitative research, mainly due to the applied techniques of data collection and analysis.
Improved neural network model of assessment for interpretation of miocene lithofacies in the Vukovar formation, Northern Croatia / Izboljšani nevronsko-mrežni model za oceno interpretacije miocenskega litofaciesa v Vukovarski formaciji v severni Hrvaški
Authors: Andrija Varenina , Tomislav Malvić , Režić Mate
Published: December 2019

The Ladislavci Field (oil and gas reservoirs) is located 40 km from the city of Osijek, Croatia. The oil reservoir is in structural-stratigraphic trap and Miocene rocks of the Vukovar formation (informally named as El, F1a and F1b). The shallower gas reservoir is of Pliocene age, i.e. part of the Osijek sandstones (informally named as B). The oil reservoirs consist of limestones, breccias and conglomerates, and gas is accumulated in sandstones. Using neural networks, it was possible to interpret applicability of neural algorithm in well log analyses, and using neural model, it was possible to predict reservoir without or with small number of log data. Neural networks are trained on the data from two wells (A and B), collected from the interval starting with border of Sarmatian/ Lower Pannonian (EL marker Rs7) to the well’s bottom. The inputs were data from spontaneous potential (SP) and resistivity (R16 and R64) logs. They were used for neural training and validation as well as for final prediction of lithological composition in the analysed field. The multilayer perceptron (MLP) network had been selected as the most appropriate.
Analisis Pengendalian Kualitas Cacat Produk Kaleng 307 di PT.X Menggunakan Metode Six Sigma
Authors: Amin Qoyinul , Dwilaksana Dedi , Ilminnafik Nasrul
Published: December 2019

Pengendalian kualitas merupakan sebuah teknik yang dapat dilakukan mulai dari tahap sebelum proses produksi hingga proses produksi berakhir. Six sigma merupakan sebuah metodologi terstruktur untuk memperbaiki proses dengan menggunakan statistik dan problem solving tools secara intensif menuju target 3,4 kegagalan per satu juta kesempatan. PT. X bergerak di bidang industri pembuatan kaleng makanan dengan salah satu produknya adalah kaleng tipe two piece cans 307. Berdasarkan informasi perusahaan, pada proses produksi kaleng tipe tersebut seringkali ditemukan produk mengalami cacat yang merugikan perusahaan. Penelitian ini dilakukan untuk mengetahui bagaimana cara yang tepat untuk meminimalkan cacat kaleng tipe tersebut dengan menggunakan metode six sigma. Hasil penelitian diketahui bahwa penyebab utama cacat adalah pekerja kurang teliti, setting clearence dies yang terlalu rapat, dies kemasukan afval, pisau press tumpul, bahan kotor dan rusak, perawatan mesin yang tidak dilakukan secara berkala, area produksi tidak rapi dan bising. Nilai DPMO sebesar 2844 yang dikonversikan kedalam sigma level yakni 4.27. Usulan perbaikan dengan Five-M Checklist meliputi memberikan pelatihan dan memperketat pengawasan kepada pekerja, melakukan setting mesin sesuai prosedur serta ubah clearence dies menjadi 0,24 mm, memperketat pemeriksaan bahan baku kaleng, melaksanakan perawatan mesin sesuai dengan jadwal yang telah ditentukan, menjaga kebersihan dan kerapian area produksi.

Quality control is a technique that can be carried out from before the production process until the production process ends. Six sigma is a structured solution to process improvement using statistics and problem solving tools that intensively reach the target of 3.4 recovery per one million opportunities. PT. X is engaged in the industry of making cans with one of its products is a 307 two-piece can. Based on company information, in the production process, cans are found to find products that can save the company. This research was conducted to find out the right way to overcome this type of defect by using the six sigma method. The results of the study are known to be related to the fact that workers do not have meticulous, clear dead settings that are too tight, afval conceded dies, blunt press blades, dirty and damaged materials, machine maintenance that is not officially done, production area is not neat and noisy. The DPMO value is 2844 which is converted into sigma level which is 4.27. Proposed improvements with the Five-M Checklist provide training and tighten supervision to workers, make machine arrangements according to procedures and change clearly to 0.24 mm, tighten inspection of tin raw materials, manage engine maintenance according to agreed schedules, care about cleanliness and neatness production area.
Usulan Penjadwalan Job Machine Seri Menggunakan Metode Campbell Dudek Smith (CDS) untuk Meminimasi Makespan di UD. Wira Vulkanisir
Authors: Nurainun Tengku , Oktiandri Wira
Published: December 2019

Dalam perkembangan industri saat ini yang terus maju maka setiap perusahaan dituntut untuk dapat bersaing dan mempunyai strategi yang tepat agar tidak ketinggalan dari perusahaan pesaing yang lainnya. Strategi dari perusahaan itu sendiri bermacam-macam, dapat berupa peningkatan kualitas, ketepatan waktu penyelesaian suatu pekerjaan dan lain sebagainya. UD. Wira Vulkanisir merupakan suatu perusahaan yang bergerak di bidang vulkanisir ban, dengan jenis sistem produksi yang diterapkan yaitu MTO (Make To Order) dimana perusahaan ini sering mengalami keterlambatan dalam pengirim kepada konsumen, yang tentunya berdampak terhadap performa perusahaan itu sendiri. Penjadwalan dengan menggunakan metode CDS pada bulan maret 2019 mengahsilkan urutan job 9-8-7-6-3-4-2-5-1 dengan makespan sebesar 284,49 jam dimana metode ini lebih optimal dibandingkan dengan metode aktual perusahaan dengan selisih makespan sebesar 17,29 jam.Dari hasil penjadwalan menggunakan metode CDS dapat mempercepat proses produksi sebesar 5,6% di bandingkan penjadwalan perusahaan saat ini. Oleh karena ini itu, penajdwalan menggunakan metode CDS dapat di pertimbangkan oleh perusahaan untuk di terapkan di lantai produksi.

In an industry scheduling is a very important thing to support the productivity of a company. Therefore, to meet customer demand and satisfaction, a scheduling system that is properly planned, effective and efficient is needed. UD. Wira Vulkanisir is a company engaged in tire retreading, with the type of production system being applied, namely MTO (Make To Order) where the company often experiences delays in the sender to consumers, which of course has an impact on the performance of the company itself. Scheduling using the CDS method in March 2019 produces a sequence of jobs 9-8-7-6-3-4-2-5-1 with makespan of 284.49 hours where this method is more optimal than the actual method of the company with a difference of makespan of 17.29 hours. From the results of scheduling using the CDS method it can speed up the production process by 5.6% compared to the current company scheduling. Because of this, the prediction of using the CDS method can be considered by the company to be applied on the production floor.
Pengaruh Temperatur Aniling Material Mgalti Terhadap Media Penyimpan Hidrogen
Authors: Khasanah Sabtun Ismi , Riveri Sesunan Nandha
Published: December 2019

Hidrogen merupakan salah satu sumber energi alternatif di masa depan. Penyimpanan Hidrogen dalam bentuk solid state memiliki keunggulan daripada penyimpanan dalam bentuk gas dan cair. Penelitian ini dilakukan untuk mempelajari pengaruh material MgAlTi dan temperatur aniling material (MgAlTi) hasil preparasi reactive mechanical alloying (RMA) terhadap sifat media penyimpan hidrogen. Penambahan paduan logam Al dan Ti pada paduan logam Mg dilakukan untuk memperbaiki sifat serapan Mg. Penelitian dilakukan dengan memadukan material Mg, Al dan Ti dengan komposisi berat berturut-turut 85, 15 dan 5 %. Ketiga logam dipadukan dengan teknik RMA. Persiapan pemaduan dilakukan dalam glove box yang dialiri gas argon untuk memastikan pengerjaan teknik RMA dalam keadaan inert. Pemaduan teknik RMA dilakukan selama 10 jam dengan dialiri gas Hidrogen. Selanjutnya, paduan Mg85Al15+Ti5 di anil dengan variasi temperatur pemanasan 300; 340; dan 380 °C. Karakterisasi struktur kristal, mikro dan termal uji diobservasi dengan menggunakan X-Ray Difraction, SEM-EDX dan  Differential Scanning Calorimetry (DSC). Hasil analisis struktur kristal dan mikro sesudah di aniling menjadi homogen dan hasil ini menunjukkan bahwa temperatur optimum material penyimpan hidrogen terjadi pada temperatur 300 °C. Aktifitas katalis terhadap disosiasi ikatan Mg-H2 dapat menentukan penurunan temperatur desorpsi dibandingkan pengaruh temperatur aniling. Pemaduan teknik RMA pada paduan logam MgAlTi dapat meningkatkan sifat-sifat penyimpanan hidrogen.

Hydrogen is an alternative energy source and it has advantages to storage the element in form of solid state compare gas and liquid. The study was conducted to analyse the effect of MgAlTi in aniling temperature used reactive mechanical alloying (RMA) for hydrogen storage. The experimental was carried out to improve the absorption Mg by combination of Mg, Al and Ti materials with 85, 15 and 5% weight composition. The preparation is carried out in the glove box which is flowed with argon gas to ensure the work of the RMA technique in an inert state. The RMA techniques is carried out for 10 hours with Hydrogen gas flowing. Thus, the Mg85Al15 + Ti5 alloy is annealed with a heating temperature variation of 300; 340; and 380 °C. Characterization of crystal structure, micro and thermal tests were observed using X-Ray Difraction, SEM-EDX and Differential Scanning Calorimetry (DSC). The results of analysis of the crystal and micro structures after aniling become homogeneous and this shows that the optimum temperature of the hydrogen storage material occurs at a temperature of 300 °C. Moreover, the catalyst activity against dissociation of Mg-H2 bonds can determine the decrease in desorption temperature compared to the effect of aniling temperature. The integration of RMA techniques in MgAlTi metal alloys can improve hydrogen storage.
Przegląd problematyki wskaźników dotyczących kondycji ekonomicznej miast w Polsce
Authors: Gwosdz Krzysztof , Micek Grzegorz , Sobala-Gwosdz Agnieszka , Świgost Agnieszka
Published: December 2019

Studia porównawcze kondycji gospodarek miast niosą ze sobą wiele wyzwań, związanych m.in. z problemem dostępności adekwatnych danych i trafności wykorzystywanych wskaźników empirycznych i inferencyjnych. Niniej-szy artykuł ma na celu krytyczną analizę wskaźników stosowanych w porównawczych studiach poziomu rozwoju gospodarczego miast prowadzonych w Polsce. Dokonany przegląd ujawnia dużą różnorodność stosowanych przez autorów miar i występowanie kilku odmiennych perspektyw analitycznych. Zaobserwowana praktyka badawcza umożliwia postawienie tezy, że przyjęcie takiego a nie innego rozwiązania metodycznego jest z jednej strony determinowane dostępnością danych w statystyce publicznej, z drugiej zaś wynika z profesjonalnych przekonań autorów analizowanych badań co do cech składających się na obraz kondycji ekonomicznej miast oraz z różnej determinacji co do pozyskiwania alternatywnych miar w stosunku do tych zbieranych przez Główny Urząd Statystyczny. Do głównych wyzwań badawczych zaliczono słabą dostępność danych odnoszących się do wymiaru strukturalnego, poziomu innowacyjności i kondycji finansowej gospodarek miejskich. Wskazano działania, które mogłyby przyczynić się do rozwiązania zidentyfikowanych problemów. Należą do nich: zwiększenie współpracy i partnerstw publiczno-publicznych, wzmocnienie roli regionalnych obserwatoriów rozwoju regionalnego oraz przyjęcie metodologii opracowywania i zbierania danych, które trafnie odpowiadałyby na potrzeby diagnostyczne zmieniającej się kondycji gospodarek miejskich.
Zmiany rzeźby terenu pod wpływem zwałowisk pogórniczych w powiecie mikołowskim
Authors: Tyrna Diana , Gawor Łukasz , Dolnicki Piotr , Marcisz Marek
Published: December 2019

Tradycje górnictwa węglowego na Górnym Śląsku datują się na XVI wiek, z którego pochodzą pierwsze wzmianki o wydobyciu węgla kamiennego w sąsiedztwie Rudy Śląskiej, Katowic i Mikołowa. Intensywny rozwój górnictwa w poprzednich wiekach był nie tylko źródłem zysków ekonomicznych, ale spowodował także wyraźne zmiany w środowisku przyrodniczym regionu. Te zmiany to głównie szkody górnicze w postaci osiadań, zasolenia wód powierzchniowych czy ruchów górotworu oraz przekształcenia wynikające z procesów technologicznych – np. deponowanie odpadów wydobywczych i przeróbczych na zwałowiskach. Celem artykułu jest ocena wpływu deponowania odpadów górniczych na powierzchnię terenu powiatu mikołowskiego, a także przedstawienie zmian w strukturze przemysłu wydobywczego w skali lokalnej. Treść artykułu zawiera opis budowy geologicznej obszaru badań, przedstawienie stopnia przekształcenia powierzchni terenu przez działalność górniczą, ocenę wpływu deponowanych odpadów na rzeźbę terenu i środowisko przyrodnicze, a także ocenę stanu rekultywacji opisywanych obiektów. Na podstawie badań wykonano przekroje obrazujące wpływ deponowania odpadów na powierzchnię terenu. Zmiany struktury przemysłu wydobywczego w skali lokalnej przedstawiono na przykładzie odzysku węgla z jednego ze zwałowisk, usytuowanego w północnej części powiatu mikołowskiego.
Denizli ve Burdur yörelerindeki sığırlarda bovine respiratory syncytial virus enfeksiyonunun serolojik olarak araştırılması
Authors: KARAOTCU Arif , YILDIRIM Yakup
Published: December 2019

Bu çalışma, Denizli ve Burdur yörelerindeki sığırlarda Bovine Respiratory Syncytial Virus (BRSV ) enfeksiyonunun varlığının serolojik olarak saptanması ve bu yörelerdeki yaygınlığı hakkında bilgi edinilmesi amacıyla yapılmıştır. Araştırmada, Ekim 2017- Mart 2018 tarihleri arasında hayvancılığın yoğun olarak yapıldığı Denizli ilinin Acıpayam, Bozkurt, Çameli, Pamukkale, Serinhisar, Tavas ilçelerinde ve Burdur ilinin Çavdır, Gölhisar, Karamanlı, Tefenni ilçelerinde bulunan küçük aile işletmelerinde yetiştiriciliği yapılan 6 ay yaştan büyük farklı ırk ve cinsiyette toplam 271 adet sığırdan kan serumu örneği alınmıştır. Toplanan serum örneklerinin indirekt ELISA ile analizleri sonucunda BRSV seropozitifliği % 76,38 oranında bulunmuştur. İllere göre de BRSV antikor oranı da Denizli’de %68,38,  Burdur’da %84,44 olarak tespit edilmiştir. Numunelerin toplandığı illerde tespit edilen seropozitiflik oranları arasındaki farklılığın istatistiki açıdan karşılaştırıldığında önemli olduğu (P<0.01) belirlenmiştir. Sonuç olarak, Denizli ve Burdur yörelerinde küçük aile işletmelerinde yetiştirilen sığırlarda BRSV enfeksiyonunun yaygın olarak bulunduğu ve bu enfeksiyonun kontrolü/mücadelesi amacıyla ciddi önlemlerin alınması gerektiği kanaatine varılmıştır.
School of Nursing: 65 years in the formation of health- and life-care professionals
Authors: Vásquez Truissi Martha Lucía
Published: December 2019

With this special number by the Colombia Médica journal, we wish to participate in the commemoration of the 65 years since the creation of the School of Nursing at Universidad del Valle. This journal, official organism of scientific diffusion at the University, joins this celebration to manifest recognition and gratitude to the founders, directors of the School and to the faculty staff who with their tenacity, vision, and sense of pertinence have contributed to placing this Academic Unit at the highest levels. There have been many contributions during these six and a half decades, but perhaps, one that gives us the most satisfaction is that of having been able to contribute to the high-level formation of human talent in nursing, not only at the local level but regionally, nationally, and internationally. The graduates from the different undergraduate and graduate programs can attest, through their outstanding professional performance, of this contribution to society. This supplement seeks to gather, besides the history of over half a century of our raison d’être in nursing, some of the paths that have been marking the perspective of the School. For this reason, we are presenting themes like disciplinary development in nursing, which reflects the multiple searches for the construction and projection of the exercise of the profession noting that the future raises complex and unavoidable challenges; likewise, the themes of student leadership and counseling make us encounter the tensions experienced on a daily basis as an institution dedicated to the formation of human talent in nursing, given that we are urged to reflect and join efforts to question ourselves critically on what type of human beings are being formed at the University and what society will be built with them. Finally, another path the School has been developing is the use of innovation and communications technologies. This has been one of the bastions that for over two decades have guided our teaching activities.  In this supplement, we present the experience that has facilitated the formation in higher education of students with difficult access to classroom education because they have to comply with different roles in society, along with perspectives seen in this area.  Readers will also find in this supplement, texts that address the field of research challenges in nursing and reflections on its social responsibility, as well as call to delve into the work process and its relationship with healthcare to permit analyzing the contributions from the different components in the health of nursing workers. Possibly, Reading this supplement will instigate readers’ thoughts, while contributing to solve some of their doubts, but surely and most importantly is that it will move them toward new challenges to think of and act in favor of nursing.
Compromised quality of maternal healthcare in a market economy: Medellín, Colombia 2008-2009
Authors: Molina Gloria , Vargas Gilma , Shaw Alina
Published: December 2019

Objective: To analyze the quality of the maternal health services in Medellín city, Colombia within the context of the Social Security System in Health from the perspective of the mothers, physicians and nurses involved in the provision of these services.  Methodology:  A qualitative study was carried out, during which 24 individual interviews were conducted to key doctors and nurses, who work in health institutions that providing maternal care. Also three focus groups with mothers were conducted. The data analysis was carried out using a systematic and carefully coding and categorization process. Findings: In spite of the fact that municipal policies have been put in place to improve maternity care, mother and pregnant women face problems with health services. Findings suggests that the strategies put in place by these health institutions to decrease labor costs, the administrative barriers, the low tariffs of the obstetric services paid by the health insurers within and competitive market, and the focus on getting financial profitability, are aspects that affecting quality of maternal care.
Levels of physical activity, barriers, and stage of change in an urban population from a municipality in Colombia
Authors: Arango Elkin Fernando , Patiño Fredy Alonso , Quintero Mario Andrés , Arenas Mónica María
Published: December 2019

Objective: To assess the levels of physical activity, barriers, and stage of change in an urban population 25 to 50 years of age from the Municipality of Santa Rosa de Osos, department of Antioquia. Materials and methods: A prevalence study was conducted, with a two-stage random sampling among 357 individuals not suffering from any known cardiovascular disease. A pre-designed survey was conducted to assess the levels of physical activity, the stage of change, and physical activity barriers. Results: The total low physical activity was 9%, and by domains: work 66.9%, transport 60.8%, household and garden (yard work) 44.8%, and leisure-time 76.2%. The most important physical activity barriers were «lack of willpower» (70%) and «lack of time» (46.2%). The most prevalent stages of change were «contemplation» (40.3%) and «preparation» (17.1%). Conclusion: low physical activity levels were found in different domains of daily life, together with a high prevalence of barriers and stages prior to physical activity practice, mainly among women and obese subjects.
Relationship between knowledge society, research methodology, and student scientific production in medical students in Chile
Authors: Díaz Víctor Patricio
Published: December 2019

The literature proposes that the scientific production of the students of medicine and health sciences in Latin American countries is very poor and contradicts one of the key functions of universities when the concept of Knowledge Society is taken into account. The sequential and systematic application of courses related with the Research Methodology decreased the unsatisfactory indicators when applied to students at the Fines Terrae University Medical School (Chile). It was observed that those students who received the aforesaid courses were able to successfully complete their scientific investigation. Some of them were able to present their results in scientific meetings, whilst others could also produce publications. The referred system generates conditions for developing interdisciplinary processes (basic and preclinical subjects and approaching to clinical ones), contributes to diminishing the poor indicators linked to Student Scientific Production, guarantees that all students may acquire investigative competences, even under critical circumstances, and collaborates with the approach between Faculties of Health Sciences and the Knowledge Society.
Cryptosporidiosis in Colombian children with HIV/AIDS infection
Authors: Velasco Carlos Alberto , Méndez Fabián , López Pío
Published: December 2019

Introduction: Enteric cryptosporidiosis in children with HIV/AIDS is an important cause of morbidity and mortality. Objective: To determine the prevalence of Cryptosporidium spp. in feces, via the Ziehl Neelsen modified technique, among Colombian children with HIV/AIDS and to determine possible associations.Methodology: Prevalence study in 131 children with HIV/AIDS at the Hospital Universitario del Valle in Cali, Colombia. We evaluated clinical records, laboratory results, environmental factors, and socio-demographic variables. Statistical analysis included the estimation of prevalence of infection in children and the corresponding 95% confidence interval; estimation of other descriptive conditions of interest and the association analyses by multiple logistic regression.Results: In this group of children with a mean age of 57 months, we found a prevalence of infection of 29%, more frequently among male children and among those with vertical HIV transmission. The infection was also associated with abdominal pain, having pets inside the house and C stage for HIV, with >100,000 copies/ml of viral load and CD4 percentage >25%. Association analysis showed a larger risk of Cryptosporidium infection with older age, and among patients not living in Cali, with more severe status of HIV disease, previous hospitalizations, and dried oral mucosa. Factors found finally associated were older age, chronic undernutrition, living in day-care institutions and having previous hospitalizations.Conclusion: Almost a third of these children patients had Cryptosporidium infection, and it was found associated with age, previous hospitalizations, chronic undernutrition and living in day-care institutions.