bluuebunny/crossref_metadata_2025 huggingface dataset:
Food-variety-focused labelling does not increase ideal portion size, expected fullness or snack intake.
Authors: Embling Rochelle , Price Menna , LEE Michelle , Wilkinson Laura L.
Published: September 2018

As greater food variety has been shown to increase intake and is associated with a higher BMI, interventions that modify the effects of food variety have implications for combatting obesity. Previous research has shown that labelling a food with ‘high variety’ flavour-specific labels can reduce an individual’s satiation whilst eating. We were interested in whether the effects of ‘variety labelling’ would also be observed on portion size selection and ad libitum food intake. Therefore, two studies were conducted to explore the effects of labelling foods with different levels of variety on ideal portion size, ratings of expected fullness, and actual intake. In Study 1 (N = 294), participants viewed images of a range of foods that were presented with either high variety labels (descriptions of within-food components), low variety labels (general names of food items), or no label. They selected their ideal portion size and rated their expected fullness for each food. In Study 2 (N = 99), they also consumed one of these foods ad libitum. It was hypothesised that foods presented with high variety labels would have an increased ideal portion size, reduced expected fullness, and increased intake compared to foods presented with low variety labels or no label. Our findings failed to support these predictions, and we found no evidence of an effect of variety labelling on ideal portion size, expected fullness or food intake. These findings highlight the importance of considering how consumer research studies translate to a more ‘real world’ setting.
Retorika Pemerataan Jokowi
Authors: Siregar Shohibul Anshor
Published: September 2018

Timothy A. Kohler dan kawan-kawan dalam laporan risetnya yang diterbitkan baru-baru ini berjudul “Greater post-Neolithic wealth disparities in Eurasia than in North America and Mesoamerica” (Nature, 2017), memberi data perbandingan kesenjangan dari zaman lampau untuk mengingatkan bahaya kesenjangan yang terjadi di dunia baru (moderen). Ada kemiripan keduanya, dan apa-apa saja yang menyebabkan munculnya kesenjangan dan keruntuhannya dijelaskan secara rinci. Komparasi ini menggunakan representasi data yang cukup untuk membentuk sebuah kesimpulan akademik-ilmiah terandalkan.
Aplikasi Kirim Pesan Berbasis Jaringan Lokal Dengan Menerapkan Algoritma RSA Sebagai Teknik Dalam Menjaga Kerahasiaan Pesan
Authors: Dermawan Dony Catur , Cahyanto Triawan Adi
Published: September 2018

Aplikasi kirim pesan bermanfaat untuk berkomunikasi dengan pengguna di area yang terbatas dengan koneksi internet. Permasalahan muncul ketika penggunaan aplikasi kirim pesan yang berjalan di jaringan lokal akan rentan terhadap serangan Man In The Middle seperti sniffing. Algoritma RSA merupakan salah satu algoritma kriptografi yang bersifat asimetris, yakni mempunyai kunci publik dan kunci pribadi. Penggunaan dua kunci ini merupakan teknik untuk menjaga kerahasiaan pesan yang berjalan di aplikasi kirim pesan. Pengujian tingkat keamanan terhadap aplikasi kirim pesan dilakukan dengan teknik sniffing. Hasil pengujian keamanan aplikasi, diperoleh data ciphertext dari proses enkripsi plaintext dengan algoritma RSA, namun kunci publik yang digunakan untuk melakukan enkripsi tidak berhasil dipecahkan sehingga tidak dapat melihat pesan yang dikirimkan pada aplikasi tersebut.
Pidato LBOdB
Authors: Siregar Shohibul Anshor
Published: September 2018

Jika sebuah rezim melupakan tujuan pemberian mandat oleh rakyat, apalagi mereka terjerumus dalam praktik abuse of power, memang tujuan Negara dapat terbengkalai.
Menghitung Etnis Jawa di Sumut
Authors: Siregar Shohibul Anshor
Published: September 2018

Bagaimana komposisi demografis Sumut? Barangkali data yang akan saya berikan berikut ini belum jauh berubah. Etnis Batak (tanpa membagi berdasarkan pihak-pihak yang sudah menolak disebut Batak dan yang tetap setia dengan identitas Batak), jika keseluruhannya digabungkan, menduduki jumlah mayoritas, yakni sebanyak 41.93%. Etnis Jawa menduduki posisi mayoritas kedua, yakni sekitar 32.62%. Etnis Nias 6.36%, Melayu 5.92%, Tionghoa 3.07%, Minang 2.66%, Aceh 1.03%, Banjar 0.97%, Banten 0.36%, Sunda 0.27%, Papua 0.09%. Masih ada jumlah lain yang mungkin punya hak pilih, yakni etnis yang berasal dari Luar Negeri. Jumlahnya sekitar 0.23%. Etnis lain yang lazimnya tetap saja ada untuk setiap sensus penduduk (etnis Lain-lain) di Sumut jumlahnya cukup besar, yakni sekitar 4.49%. Tak jelas siapa-siapa saja etnis lain-lain ini.
Khilafah
Authors: Siregar Shohibul Anshor
Published: September 2018

Berbilang juga terpelajar Islam Indonesia yang dengan senanghati memberi apresiasi atas rencana membubarkan Hizbut Tahrir Indonesia (HTI) yang diumumkan Menkopolhukam Wiranto pekan lalu. Gagasan kepemerintahan internasional HTI (khilafah) dipandang sebagai salah satu pasal kuat untuk dukungan itu. Terlebih belakangan memang ada penguatan semangat mengkonfrontasikan gagasan internasionalitas Islam seperti yang melekat pada karakter HTI dengan gagasan lokalitas Islam (Indonesia). Padahal keduanya mestinya dapat seiring dan sejalan.
Sumut Tuan Rumah MTQN 27
Authors: Siregar Shohibul Anshor
Published: September 2018

Perhelatan kegamaan seperti MTQ akan dipersepsi berbeda-beda antara satu dan lain kelompok dan kedudukan masyarakat (agama dan afiliasinya, kelas sosial, pekerjaan dan jabatan). Persepsi orang muslim pasti berbeda dengan non-muslim. Interest politisi juga akan berbeda dengan pemimpin ormas, pelaku ekonomi dan tingkatannya juga akan berpersepsi beragam, apalagi pejabat pemerintahan. Pejabat pemerintaan pusat dan daerah juga memiliki interesting point yang berbeda
Clyde Reflections
Authors: Hurrel Stephen , Brennan Ruth E
Published: September 2018

Clyde Reflections was one of 14 projects awarded funding under the 2013-2014 Imagining Natural Scotland initiative which was created to 'explore the interplay between the natural world and its representation, and promote deep collaboration and knowledge exchange between the creative and scientific sectors.’ As part of this initiative, the Imagining Natural Scotland team published a landmark book that provides a visible and tangible record of the project. The book includes images and edited extracts from teams' project work and reflections on their collaborations. This is the chapter written by Hurrel and Brennan about the process of making the Clyde Reflections film and audio-visual installation.
Publication bias and statistical power in gerontological psychology
Authors: Brydges Christopher
Published: September 2018

Objectives: Research has found evidence of publication bias, questionable research practices (QRPs), and low statistical power in published psychological journal articles. Isaacowitz’s (2018) editorial in the Journals of Gerontology Series B, Psychological Sciences called for investigation of these issues in gerontological research. The current study presents meta-research findings based on published research to explore if there is evidence of these practices in gerontological research. Method: 14,481 test statistics and p values were extracted from articles published in eight top gerontological psychology journals since 2000. Frequentist and Bayesian caliper tests were used to test for publication bias and QRPs (specifically, p-hacking and incorrect rounding of p values). A z-curve analysis was used to estimate average statistical power across studies.Results: Strong evidence of publication bias was observed, and average statistical power was approximately .70 – below the recommended .80 level. Evidence of p-hacking was mixed. Evidence of incorrect rounding of p values was inconclusive.Discussion: Gerontological research is not immune to publication bias, QRPs, and low statistical power. Researchers, journals, institutions, and funding bodies are encouraged to adopt open and transparent research practices, and using Registered Reports as an alternative article type to minimize publication bias and QRPs, and increase statistical power.
Attitudinal and Behavioral Consequences of Published Opinion Polls
Authors: Moy Patricia , Rinke Eike Mark
Published: September 2018

It is a truism to speak of the key normative role that public opinion polls play in contemporary democratic societies. Theorists and practitioners have long extolled how polls inextricably link citizens to their elected officials. Indeed, public opinion polls not only offer citizens a mechanism with which to express their sentiment on key issues of the day but also provide policy makers with information about what their constituents might or might not desire. Citizens may be able to express their views on a particular issue through individual acts such as donating money to a cause or writing a letter to the editor of a local newspaper, but along with voting polls are one of the few opportunities that offer the mass public equal voice. Moreover, the role that polls play in the citizen–policy maker relationship hinges upon their dissemination by the mass media.
Modes of access: The influence of dissemination channels on the use of open access monographs
Authors: Snijder Ronald
Published: September 2018

Introduction. This paper studies the effects of several dissemination channels in an open access environment by analysing the download data of the OAPEN Library. Method. Download data were obtained containing the number of downloads and the name of the Internet provider. Based on public information, each Internet provider was categorised. The subject and language of each book were determined using metadata from the OAPEN Library. Analysis. Quantitative analysis was done using Excel, while the qualitative analysis was carried out using the statistical package SPSS. Results. Almost three quarters of all downloads come from users who do not use the Website www.oapen.org, but find the books by other means. Qualitative analysis found no evidence that channel use was influenced by user groups or the state of users' Internet infrastructure; nor was any effect on channel use found for either the language or the subjects of the monographs. Conclusions. The results show that most readers are using the "direct download" channel, which occur if the readers use systems other than the OAPEN Library Website. This implies that making the metadata available in the user's systems, the infrastructure used on a daily basis, ensures the best results.
Delivering Social Housing: An Overview of the Housing Crisis in Dublin
Authors: N N
Published: September 2018

This paper explores the responses to the housing crisis in Dublin, Ireland, by analysing recent housing policies promoted to prevent family homelessness. I argue that private rental market subsides have played an increasing role in the provision of social housing in Ireland. Instead of policies that facilitate the construction of affordable housing or the direct construction of social housing, current housing policies have addressed the social housing crisis by encouraging and relying excessively on the private market to deliver housing. The housing crisis has challenged governments to increase the social housing supply, but the implementation of a larger plan to deliver social housing has not been effective, as is evidenced by the rapid decline of both private and social housing supply and the increasing number of homeless people in Dublin.
Webarchiválás és a történeti kutatások
Authors: Károly Kokas , László Drótos
Published: September 2018

A digitálisan születő tartalom sokkal részletesebb és teljesebb leképezése a jelennek, mint ami régebbi korokban a hagyományos információhordozó eszközökkel rögzíthető volt. A tanulmány első része arról ad áttekintést, hogy milyen próbálkozások és technológiák léteznek ennek a digitális jelennek a megőrzésére, illetve milyen korlátai vannak a már működő webarchívumoknak. A dolgozat második része azt vizsgálja, hogy a történeti szempontú kutatásoknak hogyan lehet hasznára mindez, s hogyan lesz — elsősorban — a közelmúlt történetének is elsőrangú forrása. A szerzők arra is rámutatnak, hogy a webaratások következtében előálló hatalmas adatsilók egészen új típusú forráskezelést és módszertant kívánnak majd meg, miközben azzal kecsegtetnek, hogy egészen új típusú eredményeket is fel lehet majd mutatni segítségükkel.
Viták és víziók a digitális bölcsészetről
Authors: Pongrácz Sennyey
Published: September 2018

A cikk áttekinti az Amerikai Egyesült Államokban lezajlott digitális bölcsészet körüli legújabb vitákat, és összefoglalja azok főbb érveit. Az írás számos kérdést kiemel e vitából, például hogy milyen kritériumokat kell egy projektnek teljesítenie ahhoz, hogy azt digitális bölcsészetnek lehessen minősíteni, valamint hogy a digitális bölcsészet tudományágnak vagy inkább módszertannak tekinthető. Új infrastruktúrát kell kifejleszteni ahhoz, hogy a kutatók megkaphassák a szükséges támogatottságot digitális bölcsészeti projektek megvalósíthatóságához. Az írás végül azt taglalja, hogy a jövőre vonatkoztatva az e tárgykörbe tartozó diskurzusoknak milyen következményei lehetnek a bölcsészettudományokra.
Теоретичні основи технології проблемного навчання студентів у закладах вищої освіти
Authors: Karpushyna Maiia
Published: September 2018

У статті з’ясовано особливості проблемного навчання як технології, визначено її характеристики та потенціал в освітньому процесі вищого навчального закладу. Уточнено сутність поняття технології проблемного навчання. Технологія проблемного навчання – це техніка реалізації навчального процесу, детермінованого проблемною ситуацією, яка визначає відповідно інтегровані способи організації проблемного викладання та проблемного учіння на всіх її етапах розв’язання та рівнях проблемності, метою якої є оволодіння певними способами розв’язання проблем на рівні умінь і навичок мисленнєвої діяльності. Виявлено теоретичні основи технології проблемного навчання, серед яких такі як: теорія закономірності розвитку мислення; теорія методів навчання; проблемна ситуація; проблемне навчальне середовище; суб’єкт-об’єкт-суб’єктна взаємодія між учасниками навчального процесу; зміст освіти міждисциплінарного характеру.
Pedagogical Projecting of the Model of a Future Specialist
Authors: Mozolev Oleksandr
Published: September 2018

Training future specialist to professional activity is one of the main tasks of higher and professional education. Pedagogical modeling of professional activity is used to determine the content of quantitative and qualitative information, which is necessary for modern researchers to further work, and also directs them to the prospects of career growth.
The purpose of the article is to analyse the content of the process of pedagogical projecting of the model of the future specialist. The author established requirements for the training of qualified personnel determine the necessary competences which specialist has to master, his professionally important qualities, necessary in future activity, and also carry out the goal setting of the training process, acquiring the necessary knowledge and skills. It is identified that the competence of future specialists is a set of their competencies, which in turn are classified into key required, without exception to all graduates and professional, appropriate to the particular specialty.
The article reveals the content of constructing a model of the future specialist which allows to solve such problems: a description of the specialist's work in the course of its professional activities; identifying inconsistencies between the content of training and specific professional activities of specialists. Requirements are defined as quality standards to the training of future qualified personnel. The list of basic competencies of the future specialist has been set which include: general cultural, methodological, professionally-oriented. The model of the specialist personality is characterized. Disclosed the content of the process modeling of learning outcomes and the algorithm of its development is determined. The definition of the concept «pedagogical design» was offered to reveal the principles and forms of pedagogical design.
It is established that pedagogical design is one of the most common types of research. It is considered as an alternative to the classroom system in educational institutions. Project technology should be used as a supplement to other forms of direct or indirect learning as a means of accelerated professional growth of the individual.
INSTITUTO MISSIONEIRO DE TEOLOGIA: 35 ANOS DE HISTÓRIA E DE COMPROMISSO COM A FORMAÇÃO TEOLÓGICA NAS MISSÕES
Authors: Junges Fábio César , Konzen Léo Zeno , Rigo José Rogério
Published: September 2018

No presente artigo é apresentada uma reflexão dos 35 anos de história do Instituto Missioneiro de Teologia (IMT) e são desenvolvidos os seus principais referenciais no que diz respeito aos fundamentos ético-políticos e epistemológicos. Na tematização histórica do IMT encontra-se implicado o próprio Curso de Graduação em Teologia e suas atividades de ensino, pesquisa, extensão e pós-graduação. A história do IMT é, acima de tudo, marcada por uma profunda inserção na comunidade local e regional, o que se expressa nos serviços, nas parcerias com entidades e na própria concepção de Teologia que o caracteriza.
Spor Lisesi Öğrencilerinin Beslenme Alışkanlıklarının İncelenmesi (Sinop İli Örneği)
Authors: MOR Ahmet , İPEKOĞLU Gökhan , ARSLANOĞLU Cansel
Published: September 2018

Bu çalışmanın amacı; Spor lisesi
öğrencilerinin beslenme alışkanlıklarının incelenmesidir. Çalışmaya, Sinop Şehit
Bülent Yalçın Spor Lisesi öğrencilerinden 
(erkek n=65, kadın n=33) olmak üzere toplam 98 öğrenci katılmıştır.
Çalışmada, araştırmacı tarafından geliştirilen beslenme ve öğünlere ilişkin
görüşleri, spor ve beslenmeye yönelik tutumları ve destek ürünü kullanma
tutumlarını incelemeye yönelik, 15 maddeden oluşan anket uygulanmıştır. Anketin
güvenirliliğini ölçmek için Cronbach Alfa katsayısından yararlanılmıştır.
Yapılan güvenirlilik analizi sonucu, Cronbach Alfa katsayısı 0.79 olarak
bulunmuştur. Çalışmada elde edilen bulgular frekans dağılımı ve yüzdeler ile
özetlenerek yorumlanmıştır. Sonuç olarak araştırmada; spor lisesi
öğrencilerinin spor ve beslenme arasındaki ilişkiyi %87.8 bir oranla vurgulamalarına
rağmen, beslenme ve öğünlere ilişkin görüşlerinin ve beslenmeye yönelik bilgi
düzeylerinin yetersiz olduğu görülmektedir. Ayrıca öğrencilerin % 62.2’si okul
müfredatında beslenme ile ilgili yeterince bilgi olmadığı görüşündedir. Bu
bağlamda spor liselerinde müfredatın gözden geçirilmesinin yanı sıra, sağlıklı
ve düzenli beslenmeye yönelik eğitici konferanslar ve bilimsel etkinlikler
yapılmalı ve öğrencilerde sağlıklı yaşam ve sporda beslenmeye yönelik bir
kültür oluşturulmalıdır.
Removal of giant intraosseous meningioma followed by cranioplasty using a custom-made bioceramic implant: case report
Authors: Sundblom Jimmy , Nowinski Daniel , Casar-Borota Olivera , Ryttlefors Mats
Published: September 2018

Intraosseous meningioma of the chordoid type is a rare clinical entity. Radical surgical removal and subsequent cranioplasty is the treatment of choice. Here, the authors report a severe case involving more than 70% of the calvarial surface area, which was removed and repaired using a prefabricated custom-made, titanium-reinforced, bioceramic implant and bone-cutting guides. Tumor removal and good esthetic outcome were achieved, along with a 17.1% increase of intracranial volume. Bioceramic implants have shown promising initial results and may represent an important new tool in the surgeon’s armamentarium.
Redefining lumbar spinal stenosis as a developmental syndrome: an MRI-based multivariate analysis of findings in 709 patients throughout the 16- to 82-year age spectrum
Authors: Kitab Sameer , Lee Bryan S. , Benzel Edward C.
Published: September 2018

OBJECTIVE

Using an imaging-based prospective comparative study of 709 eligible patients that was designed to assess lumbar spinal stenosis (LSS) in the ages between 16 and 82 years, the authors aimed to determine whether they could formulate radiological structural differences between the developmental and degenerative types of LSS.

METHODS

MRI structural changes were prospectively reviewed from 2 age cohorts of patients: those who presented clinically before the age of 60 years and those who presented at 60 years or older. Categorical degeneration variables at L1–S1 segments were compared. A multivariate comparative analysis of global radiographic degenerative variables and spinal dimensions was conducted in both cohorts. The age at presentation was correlated as a covariable.

RESULTS

A multivariate analysis demonstrated no significant between-groups differences in spinal canal dimensions and stenosis grades in any segments after age was adjusted for. There were no significant variances between the 2 cohorts in global degenerative variables, except at the L4–5 and L5–S1 segments, but with only small effect sizes. Age-related degeneration was found in the upper lumbar segments (L1–4) more than the lower lumbar segments (L4–S1). These findings challenge the notion that stenosis at L4–5 and L5–S1 is mainly associated with degenerative LSS.

CONCLUSIONS

Integration of all the morphometric and qualitative characteristics of the 2 LSS cohorts provides evidence for a developmental background for LSS. Based on these findings the authors propose the concept of LSS as a developmental syndrome with superimposed degenerative changes. Further studies can be conducted to clarify the clinical definition of LSS and appropriate management approaches.
Brane Solutions in Supergravity and the Near-Horizon Geometries
Authors: Adéìfẹ́ọba Adémọ́lá
Published: September 2018

This note represents a summary of a talk given at the 2018 Summer Mathematical Physics seminar, with focus on the physical and the mathematical concepts of the holography principle and large-N dualities. Here, we present an elementary overview of the p-brane solutions in supergravity, setting up a stage for a fairly broad topics on the AdS/CFT correspondence.
Alcohol-Initiated Dediazoniation of Aryldiazonium Ions to Aryl Radicals: A Simple and Efficient Route to Arylboronates
Authors: Zhang Xiulian , Zhang Zhicheng , Xie Yongbin , Jiang Yujie , Xu Ruibo , Luo Yuhui , Tao Chuanzhou
Published: September 2018

A simple and efficient access to arylboronates was achieved with methanol-initiated borylation of aryldiazonium salts. Reduction of aryldiazonium ions by single electron transfer from methanol affords aryl radical species, which undergo a subsequent C–B bond formation with bis(pinacolato)diboron. This highly practical borylation process, which can be carried out on the gram-scale, enjoys operational simplicity as well as mild and catalyst-free conditions.
Pengaruh Profitabilitas, Leverage, Reputasi KAP dan Opini Audit terhadap Audit Delay
Authors: Ibrahim Alwin Malik , Suryanigsih Rosita
Published: September 2018

Financial information which very useful for the investor contained in financial statement which cause the financial statement must be done in timely manner. OJK (Otoritas Jasa Keuangan), an organization which have authorization and legal right on Indonesian stock market require that financial statement must be submitted no later than the end of third month from the latest reporting date. The purpose of this research is to analyze the effect of profitability, leverage, Accountant Public Firm’s reputation, audit opinion towards audit delay. Profitability in this research was measured by Return On Asset (ROA). Leverage was measured by Debt to Equity Ratio (DER). Purposive sampling method was used to determine research sample which result 24 companies which classified in infrastructure, utility and transportation sector listed in Indonesia Stock Exchange for the period 2012-2014. Data was analyzed by using multiple regression analysis. The research result shown that profitability partially has significant effect towards audit delay. Whereas, leverage, accountant public firm’s reputation and auditor’s opinion has not significant effect towards audit delay. Profitability, leverage, accountant public firm’s reputation and audit opinion simultaneously has significant effect towards on audit delay.

Keywords: KAP reputation, audit delay, audit opinion, profitability
Analisis Pengaruh Pergantian Manajemen, Opini Audit Tahun Sebelumnya, Financial 37 Distress, Ukuran KAP, dan Ukuran Perusahaan Klien Terhadap Voluntary Auditor Switching
Authors: Lesmana Kevin , Kurnia Ratnawati
Published: September 2018

Issues about auditor independence is the main cause of enactment of auditor switching regulations. Auditor switching could occured mandatorily because of regulations requiring or voluntarily. Various questions arise when there are several company implemented voluntary auditor switching. This research was aimed to obtain empirical evidence about the effect of management changes, audit opinion of the previous year, financial distress, public accountant firm’s size, company’s size towards voluntary auditor switching. The object of this research is manufacturing companies listed at Indonesian Stock Exchange (BEI) for the period 2012-2014. Selection of the sample is determined based on purposive sampling method. The sample used in this research are 53 companies listed at Indonesian Stock Exchange for the year 2012-2014.The data used in this study are secondary data, the annual financial statements audited by an independent auditor. Data analysis method used is logistic regression, as the dependent variable is non-metric and the independent variables are mixture of metric and non-metric. The results of this research are management changes, financial distress, company’s size have no positive effect towards voluntary auditor switching, and audit opinion of the previous year, public accountant firm’s size have no negative effect towards voluntary auditor switching.

Keywords: audit opinion, company’s size, financial distress, management changes, public accountant firm’s size, voluntary auditor switching.
Style Perancang Dalam Kajian Arsitektur Berdasarkan Teori Kepribadian
Authors: Firzandy Hendrico
Published: September 2018

Style berarti suatu sikap perancang dalam menghadapi dan menyelesaikan setiap masalah yang mereka hadapi, termasuk dalam hal ini adalah style seorang arsitek dalam menghasilkan karya-karya arsitekturalnya.Penelitian ini menjelaskan style perancang melalui pendekatan analisis kepribadian pada proses merancang yang dilakukan para arsitek. Data yang dikumpulkan merupakan hasil wawancara terhadap responden (arsitek) dan pengamatan terhadap buku sketsanya yang keduanya akan dibandingkan dengan teori kepribadian yang diungkapkan oleh C. G. Jung. Pada akhir tulisan, peneliti memberikan usulan mengenai suatu proses pencarian dan penemuan style dalam dunia pendidikan arsitektur.

Kata kunci : style perancang, teori kepribadian, pendidikan arsitektur
Ilmu Desain Untuk Kebersahajaan Manusia
Authors: Putri Ratna Cahaya Rina Wirawan
Published: September 2018

Desain hadir di sekitar manusia tanpa bisa dihindari atau disangkal. Mulai dari tempat tidur yang kita rebahi setiap malam, kursi, meja, pajangan ruang tamu, radio, televisi, bahkan ketika kita mengendarai kendaraan dan melihat pamflet, baliho, megatron, bahkan busana para pejalan kaki, semuanya tidak lepas dari desain. Banyaknya benda desain mengisyaratkan sebanyak itu pula orang di dunia ini telah mendesain. Sementara, beranekaragamnya benda desain mengisyaratkan ada klasifikasi desain dan perkembangan teknologi semakin memperbanyak klasifikasi ini. Coway (1987) menklasifikasikan desain dalam buku sejarahnya menjadi desain tekstil dan baju, keramik, furnitur, interior, industrial, grafis, dan environmental. Dalam klasifikiasi yang dibuat hampir 20 tahun lalu ini, sekarang berkembang seiring perkembangan teknologi media. Sebagai contoh, dalam kelompok desain grafis muncul sub kategori animasi, game, informasi, augmented reality, dan sebagainya. Meskipun desain telah muncul sejak kemampuan manusia memproduksi alat, serta terbaur dengan hasil seni dan teknologi, namun desain secara ilmu baru mulai dipikirkan ketika dimulainya desain industri di Jerman, sebelum kemudian Walter Groupius mendirikan Bauhaus pada 1919. Sejarah bergulir, ilmu desain semakin silang menyilang dengan ilmu lain seperti sosiologi, psikologi, seni, informatika, marketing, elektronik, dan lainnya. Perkembangan dan terbukanya kesadaran bahwa ilmu desain dapat bermanfaat bagi manusia dibarengi dengan ketidakpercayaan bahwa desain layak disebut ilmu, dalam pengertian sesuatu yang ilmiah. Bagi pelaku desain sendiri, setelah dipuji dan digoyah dengan berbagai opini, teori dan realitas, sejujurnya ilmu desain memiliki banyak permasalahan. Paper ini dibuat untuk mengemukakan beberapa permasalahan mutakhir dalam ilmu desain, namun tidak mungkin meninggalkan bahasan tentang permasalahan yang prinsip dan umum. Paper terdiri dari empat bagian, diawali dengan melihat dua sisi antara banalitas dan esensialitas ilmu desain, evolusi dalam ilmu desain yang terlalu cepat, bayang-bayang kapitalisme dalam ilmu desain, dan kesimpulan sebagai penutup.

Kata kunci: desain, teknologi, desain industri, sejarah desain, ilmu desain
Perbandingan Waktu Erupsi Gigi Susu Incisivus Pertama Pada Bayi Usia Yang Diberi Susu Asi Dan Yang Diberi Susu Fomula
Authors: Variani Ratih
Published: September 2018

Background: Exclusive breastfeeding coverage in East Nusa Tenggara was 42,8% according to Riskesdas 2013. Most mothers gave formula feeding or partial to their babies accounting for 57,2%. Nutrition is one of the factors that correlate with tooth eruption. A baby gains nutrition through breastfeeding or formula. Formula feeding has low nutrition compared with breastfeeding. Aims: Knowing the eruption comparison of primary central incisors of babies with breastfeeding compared with formula. Method: Observational research was applied to gain the information needs. The samples were divided into two groups: the first group had breastfeeding while the second group with formula. Each group accounted for 30 babies. The research locations were Posyandu of Pasir Panjang and Oebobo’s public health center. Data were analyzed by using Man Whitney test. Results: Average tooth eruptions of babies with breastfeeding and formula accounting for 7 months and 9 months, consecutively. Babies with breastfeeding had primary central incisors eruption two months earlier compared with babies with formula. Man Whitney statistic analyzed indicated there is no significant difference in tooth eruption between babies with breastfeeding and formula. Conclusion: Eruption of Primary central incisors in babies with breastfeeding compare with formula is the same.
Hyperthermic Intravesical Chemotherapy for BCG Unresponsive Non-Muscle Invasive Bladder Cancer Patients
Authors: de Jong Joep J. , Hendricksen Kees , Rosier Marloes , Mostafid Hugh , Boormans Joost L.
Published: September 2018

Background:

Adjuvant intravesical instillations with bacillus Calmette-Guérin (BCG) is the recommended treatment option for patients with intermediate-and high-risk non-muscle invasive bladder cancer (NMIBC). Despite adequate BCG treatment, a large proportion of patients experience a recurrence. Although radical cystectomy is the gold standard for BCG unresponsive NMIBC, some patients are unfit or unwilling to consider this option.

Objective:

To assess the effectiveness of Hyperthermic IntraVEsical Chemotherapy (HIVEC®) in BCG unresponsive NMIBC patients.

Methods:

A post-hoc analysis was conducted of prospectively included intermediate-and high-risk NMIBC patients who were planned to receive HIVEC® treatment between October 2014 and November 2017. For the present analysis, only patients who met the BCG unresponsive definition were included. Patients were followed by cystoscopy and cytology every 3 months and a CT-urography scan yearly. The primary outcome was the disease-free survival (DFS). The Common Terminology Criteria for Adverse Events (CTCAE) was used to assess side-effects.

Results:

The study population consisted of 55 BCG unresponsive NMIBC patients of whom 52 underwent≥5 HIVEC® treatments. The median age and follow-up were 73 years and 14.0 months (IQR 7.6 – 24.6). The median DFS was 17.7 months (SE 6.72) and progression occurred in four patients. The 1-year cumulative incidence rate of disease recurrence/progression was 53%. Two patients experienced severe side-effects (CTCAE≥3).

Conclusions:

HIVEC® seems a valid treatment option for BCG unresponsive NMIBC patients. We report a median DFS of 17.7 months (SE 6.72), potentially avoiding or postponing the need for radical surgery in a proportion of these patients.
The new dimension in scholarly communications: How a global scholarly community collaboration created the world’s largest linked research knowledge system
Authors: Higgs Ashlea
Published: September 2018

Digital Science and more than one hundred global research institutions have spent the better part of the last two years collaborating to solve three distinct challenges in the existing research landscape: (1) Research evaluation focuses almost exclusively on publications and citations data; (2) Research evaluation tools are siloed in proprietary applications that rarely speak to each other; and (3) The gaps amongst proprietary data sources made generating a complete picture of impact extremely difficult (and expensive). The goal of this collaboration amongst publishers, funders, research administrators, libraries, and Digital Science was to transform the research landscape by breaking down the barriers to discovery and innovation.
The blockchain and its potential for science and academic publishing
Authors: van Rossum Joris
Published: September 2018

Blockchain allows for decentralized, self-regulating data, ultimately creating a shared infrastructure where transactions are saved and stored. Scientific information in its essence is a large, dynamic body of information and data that is collaboratively created, altered, used and shared. It lends itself well to the blockchain technology because that technology has the potential to solve challenges around peer review, irreproducibility, and metrics. Other applications of blockchain technology such as cryptocurrencies and digital rights management systems also have a potential relevance for academic publishing.
Metadata and discoverability: A use case overview
Authors: Kemp Jennifer
Published: September 2018

This paper presents a brief overview of open interface options and use cases for Crossref metadata. The collective effect of the community’s use of metadata on content discoverability—and the need for richer metadata to support research communications—are presented in the context of a greater focus on non-bibliographic metadata. An increase in metadata querying and the core operating principle of transparency are discussed as aligned factors in making open, high-quality metadata a strategic priority for Crossref.
Transforming 50 years of data: A machine learning approach to create new revenue streams for traditional publishers
Authors: Biradar Usha B. , Khamari Lokanath , Bhate Shrey
Published: September 2018

Content-to-data is a global trend in the Information Community and publishers are at the heart of this transition. Secondary Publishers (database producers) face strong headwinds in the building of revenue growth, but at the same time sit on massive amounts of data that has been curated and indexed over decades. Big Data technologies such as Machine Learning, Artificial Intelligence, and linked data are finally coming of age to help create new services for both primary and secondary publishers, unlocking new meaning and relevance to both open data, and proprietary content assets. This paper provides an insight into the proprietary technologies developed at Molecular Connections and how these can be leveraged to generate a new lease of life for services in a maturing secondary publishing market.
Spanning boundaries, transforming fields: The impact of community networks in scholarly communications
Authors: Skinner Katherine
Published: September 2018

This paper shares observations from the Educopia Institute about the impetus, process, and impact of building and sustaining targeted cross-sector collaborative networks. Based on more than 10 years of work with scholars, librarians, archivists, curators, and publishers in various fields, the paper opens with a quick overview of Educopia’s community incubation model and the rationale for our explicit emphasis on cross-sector collaborative networks. It then shares case studies that illustrate how alignment serves as a tool to magnify the impact of investments made in the area of knowledge dissemination and scholarly communications. It closes with an overview of resources and a model Educopia Institute is developing to scale the lessons we’ve learned in community incubation that we believe will help more communities achieve the impact they seek.
The uncertainty conundrum: hitching innovation to information
Authors: Joseph Regina
Published: September 2018

The provision of information and data has coalesced around a few distinct camps: one being the gatekeepers who see access paywalls as a way of subsidizing the costly associated services of content cultivation, archiving, and provision; and another being the defenders of openness in information provision, who believe that information price-tags hinder the expansion of knowledge. While this paper does not propose to reconcile the debate between the two camps, it does seek to identify signal trends that could motivate an evolution in thinking among both camps to unify around a response to the challenges surrounding information provision.
We are the change we want to see
Authors: Grant Carl
Published: September 2018

Libraries are seeking, in fact driving, change on their campuses. The oppressive costs of information are creating the need to unleash new value from information silos and thus are driving the change. This paper identifies the barriers to that change and how, in some cases, they’re being overcome. Some of the solutions are technology and some are innovative new spaces that facilitate collaboration and innovation. Examples are identified. In addition, the key roles of connections and cognitive cities are briefly explored as examples of other directions technology is leading. When combined with spaces, the result is entirely new levels of innovation in academic libraries.
Dynamic magnetic resonance imaging of carbogen challenge on awake rabbit brain at 1.5T
Authors: Chen Po-Chou , Shoa Kuan-Hsiung , Jao Jo-Chi , Hsiao Chia-Chi
Published: September 2018

BACKGROUND:

Anesthesia may alter the cellular components contributing to the magnetic resonance imaging (MRI) signal intensities. Developing awake animal models to evaluate cerebral function has grown in importance.

OBJECTIVE:

To investigate a noninvasive strategy for dynamic MRI (dMRI) of awake rabbits during carbogen challenge.

METHODS:

A nonmetallic assistive device with a self-adhering wrap secure procedure was developed for the head fixation of awake rabbits. Multi-shot gradient echo echo-planar imaging sequence was applied for the dMRI on a 1.5 T clinical MRI scanner with a quadrature head coil. The carbogen challenge pattern was applied in a sequence of air - carbogen - air - carbogen - air. Twelve scans were performed for each block of carbogen challenge. T2-weighted fast-spin echo and T1-weighted gradient echo sequences were performed before and after dMRI to evaluate the head position shifts. The whole dMRI scan time was about 30 minutes.

RESULTS:

The position shift of 8 rabbits in the x-and y-direction was less than 3%. The average MRI signal intensities (SI) from the 8 rabbits during carbogen challenge was fitted well using exponential growth and decay functions. The average MRI SI increase due to carbogen inhaling was 1.51%.

CONCLUSIONS:

The proposed strategy for head dMRI on an awake rabbit during carbogen challenge is feasible.
A numerable and experimental study of evaporative cooling systems using liquid desiccants
Authors: The Bao Nguyen
Published: September 2018

The paper presents a numerable and experimental study of evaporative cooling systems using liquid desiccants, especially focusing on two mains equipment of the systems including the dehumidifier and regenerator. A simulation program for evaporative cooling systems using liquid desiccants has been written based on the numerable study of this research. The results of the numerable and experimental study are very comparative, proving that the simulation program can be used to simulate the evaporative cooling systems using liquid desiccants in order to analyze the feasibility of these systems in Vietnam for energy conservation purposes.
Building dynamic equations of manipulator with flexible links
Authors: Xuan Bien Duong , Anh My Chu , Bui Khoi Phan
Published: September 2018

This paper presents the research of general model and building dynamic equations of two flexible links manipulator motion in the horizontal plane. Dynamic modeling is considered with adding factors which are payload, elastic friction, mass and initial moment of rotors. So it is closed to reality. Dynamic equations are derived through finite element method based on Lagrange approach. Dynamic behaviors of the system with payload were simulated like a specific example. The results can be used to building the control system which increases accuracy position of manipulators under influence of elastic displacements of links.
Theoretical and experimental analysis evaluating the optimal generation temperature of NH3-H2O absorption refrigeration machine for ice-making
Authors: Hieu Nghia Nguyen , Chi Hiep Le , An Quoc Hoang
Published: September 2018

Absorption refrigeration cycle used a common mixture of NH3-H2O has been developing widely. However, almost previous studies are system theory studies and exclusive applications or experimental studies for each component of the system. This paper is (shown?) showed the state points of the fluids in designed NH3-H2O absorption refrigeration machine that is the corporation of theoritical (theoretical?) calculations and practical measurements of a completed machine and steady working. The purpose of this paper is optimizing the working condition for (the?) entire machine according to the condition in Vietnam and satisfying the heat supplying (supply?). The correlation of optimal generation temperature with condensation, absorption and evaporation temperatures of the machine components are set into (a?) an regression equation which was established in the multivariate regression method. The optimal coefficients of performance were compared with experiments having the average deviation is 1.2% and with other studies having the deviations are from 2 to 7%.
The influence of homogenization and storage time on the viability of Lactobacillus casei and Bifidobacterium bifidumin ice cream
Authors: My Đong Lieu , Kim Thuy Dang Thi , Thuy Huong Nguyen
Published: September 2018

Bifidobacterium bifidum or Lactobacillus casei were added independently into ice cream with or without homogenization. The viability of probiotic bacteria during storage, in simulated gastric fluid (SGF) and simulated intestinal fluid (SIF) was investigated. The results showed that the viability of Bifidobacterium bifidum and Lactobacillus casei in ice cream samples was significantly decreased during 100 days of storage. The homogenization in ice cream processing was a significant effect on the survival of L.casei and B.bifidum during frozen storage time. In addition, frozen storage time affected the viability of these strain when incubating in SGF and SIF conditions. The longer storage time, the more sensitive probiotic in SGF and SIF condition. The result also indicated, in SGF condition, the difference between homogenization and non-homogenization samples was only statistically significant (p<0,05) after 100 days of storage.
Tubular photobioreactor design and determining the technological parameters of culturing spirulina platensis algae by this equipment in Vietnam
Authors: Van Dung Trinh , Ngoc Pha Bui , Si Xuan An Nguyen
Published: September 2018

In this study, we present the design and performance of a tubular photobioreactor (TPBR). We also determine the technological parameters of culturing S. platensis algae using a 30-litre volume TPBR in Vietnam’s climate condition. When S. platensis is cultured in the Zarrouk medium, there should be an appropriate agitation mode to help them adjust to the temperature change, which ranges from 25 oC to 40 oC. Therefore, TPBR should be agitated by an aeration at a flow rate of 10 LPM. pH is maintained at the range of 8,5 – 10 by aerating CO2 once per day for 30 minutes, at a flow rate of 2 LPM. Biomass yield is 0,75 – 1,0 gram per liter. These results are the basis for tubular photobioreactor design in industrial S. platensis production.
A novel numerical approach for fracture analysis in orthotropic media
Authors: Nguyen Minh Ngoc , Nguyen Nha Thanh , Bui Tinh Quoc , Truong Thien Tich
Published: September 2018

This paper presents a novel approach for fracture analysis in two-dimensional orthotropic domain. The proposed method is based on consecutive-interpolation procedure (CIP) and enrichment functions. The CIP were recently introduced as an improvement for standard Finite Element method, such that higher-accurate and higher-continuous solution can be obtained without smoothing operation and without increasing the number of degrees of freedom. To avoid re-meshing, the enrichment functions are employed to mathematically describe the jump in displacement fields and the singularity of stress near crack tip. The accuracy of the method for analysis of cracked body made of orthotropic materials is studied. For that purpose, various examples with different geometries and boundary conditions are considered. The results of stress intensity factors, a key quantity in fracture analysis, are validated by comparing with analytical solutions and numerical solutions available in literatures.
Design, manufacture and test of a dental camera using fluorescence technique
Authors: Pham Mien Thi Hai , Nguyen Dat Tien , Duong Vy Ngoc Khanh , Huynh Vy Thi Hoang
Published: September 2018

Dental caries is a major oral health problem in most industrialised countries and is still a major cause of tooth loss. The early diagnostics of caries is of great importance for children and adults to facilitate the treatment and prevention of the diseases. In this study, a fluorescence camera was designed and manufactured for this purpose. This device includes a 380-nm LED, which stimulates porphyrins - metabolic products of the life cycle of caries-inducing bacteria to emit fluorescence, and a compact camera recording fluorescence images in real time. The device is connected to computer via usb cable. An archiving software helps save shots as image or video. The weight and size of this device are suitable for the visual inspection in oral cavity and can be used in daily dental practice. The test results showed that this fluorescence camera can detect some types of carious lesions including dental plaque, dental caries, hidden caries and early caries. Besides, this tool has a number of advantages such as noninvasiveness, safety (non-ionizing radiation), mobility, rapid test time, and economical.