bluuebunny/crossref_metadata_2025 huggingface dataset:
FIRSAT SATIŞ SİTELERİNİN GELİR YÖNETİMİ İÇERİSİNDEKİ ROLÜ: İSTANBUL’DA FAALİYET GÖSTEREN OTEL İŞLETMELERİNDE NİTEL BİR ARAŞTIRMA
Authors: ÖZER Yağmur
Published: June 2021

Konaklama işletmeleri tüm sektörlerde olduğu gibi faaliyet içerisinde bulundukları Pazar içerisinde çevreye uyum sağlayabilmek ve rekabet koşullarına ayak uydurabilmek amacıyla farklı yöntemlere yönelmektedirler. Gelir yönetimi de konaklama işletmelerinin rekabet edebilirlik açısından kullandığı araçlardan birisi olarak tanımlanabilmektedir. Bu çalışmanın temel araştırma sorusu “fırsat satış sitelerinin gelir yönetimi içerisindeki rolü nedir?” olarak belirlenmiş ve bu bağlamda araştırmada gelir yönetimi kavramı teorik olarak açıklanmıştır. Oluşturulan teorik arka plana bağlı olarak geliştirilen sorular çerçevesinde yapılan mülakatlar ve bu mülakatlardan elde edilen verilerin analiziyle araştırma sorusuna cevap aranmıştır. Araştırma sonucunda fırsat satış sitelerinin kullanımının konaklama işletmeleri açısından avantajlarının yanı sıra dezavantajları da bulunan bir dağıtım kanalı olduğu şeklinde sonuçlara ulaşılmıştır.
PERBEDAAN PENGARUH WILLIAM’S FLEXION EXERCISE DAN MCKENZIE EXERCISETERHADAP PENINGKATAN AKTIVITAS FUNGSIONAL PADA LOW BACK PAIN MYOGENIC
Authors: Ratna Ningrum Tyas Sari
Published: June 2021

Pendahuluan. Orang dewasa biasanya mulai memasuki masa lansia sehingga terjadi penurunankemampuan fungsional tubuh akibat proses degeneratif terutama pada penjahit dikarenakan posisikerja yang tidak ergonimis dalam jangka waktu yang lama sehingga rentang terkena penyakit lowback pain myogenic. Tujuan Penelitian ini bertujuan untuk mengetahui pengaruh pemberianwilliam’s flexion exercisedanmckenzie exerciseterhadap peningkatan aktivitas fungsional. william’s flexion exercise Metode. Penelitian ini menggunakan metode QuasiExperimental dengan pre and post two groupdesign. Sebanyak 28 sampel yang ditentukan dengan menggunakan teknik purposive sampling.Sampel dibagi menjadi 2 kelompok yaitu kelompk 1 dengan perlakuan william’s flexion exercise dankelompok 2 dengan perlakuanmckenzie exercise . Latihan dilakukan selama 4 minggu denganfrekuensi latihan selama 3 kali dalam seminggu baik untuk william’s flexion exercise maupunmckenzie exercise. Alat ukur yang di gunakan Oswesty Disability Index (ODI). Teknik analisa datayang digunakan adalah paired sample T-Testuntuk hipotesis I dan II dan Independent sample T-Testuntuk hipotesis III karena data berdistribusi normal.Hasil. Hasil uji hipotesis I menggunakan Paired Sample T-test diperoleh nilai p=0,000 ( p<0,05) danhasil uji hipotesis II menggunakan Paired Sample t-testdiperoleh nilai p=0,002(p<0,05) yang berartibahwa kedua perlakuan memiliki pengaruh terhadap peningkatan keseimbangan dinamis lansia padamasing-masing kelompok. Hasil hipotesis III menggunakan Independent Sample T-test diperolehnilaip=0,503(p>0,05)yang berarti tidak ada perbedaan pengaruh pemberian intervensi william’sflexion exercisedanmckenzie exercise terhadap peningkatan aktivits fungsional.Kesimpulan. Tidak ada perbedaan pengaruh william’s flexion exercise danmckenzie exercise terhadappeningkatan aktivitas fungsional. Penelitian selanjutnya harus lebih memperhatikan berbagai faktoryang dapat mengganggu aktivitas fungsional danmengontrol aktivitas yang dilakukan oleh respondendalam keseharian, diluar waktu pemberian intervensi.Kata Kunci : William’s flexion exercise,mckenzie exercise, Aktivitas Fungsional,Pembatik, Oswestry Disability Index(ODI).
PENGARUH PELVIC ROCKING EXERCISE TERHADAP TINGKAT NYERI PRIMARY DYSMENORHEA PADA SISWI SMP MA’ARIF GAMPING YOGYAKARTA
Authors: Utami Intan Putri , Utami Istri
Published: June 2021

Pendahuluan. Pelvic rocking exercise merupakan latihan fisik yang dapat digunakan untuk menurunkan dysmenorhea pada saat menstruasi yang berfungsi untuk memperkuat otot perut dan melancarkan aliran darah ke rahim. Tujuan. Penelitian ini bertujuan untuk mengetahui pengaruh pelvic rocking exercise terhadap nyeri primary dysmenorhea pada siswi di SMP Ma’arif Gamping Yogyakarta. Metode. Metode eksperimen dalam penelitian ini adalah metode quasi eksperimen design (nondesign), dengan one-group pretest-posttest design. Teknik pengambilan  data menggunakan purposive sampling, Sampel yang digunakan sebanyak 18 siswi yang mengalami Primary Dysmenorhea. Bahan dan alat yang digunakan  antara lain: kuisioner penelitian, dan gym ball. Analisis data menggunakan uji statistik non parametrik dengan Wilcoxon. Hasil.  Berdasarkan uji statistik non parametrik Wilcoxon dengan taraf signifikasi 0,05 nilai p (signifikasi) sebesar 0,000. Pada penelitian ini diperoleh nilai p (signifikasi) lebih kecil dari 0,05 (0,000<0,05). Kesimpulan. Dengan demikian dapat disimpulkan terdapat pengaruh pelvic rocking exercise terhadap penurunan nyeri primary dysmenorhea

 

Kata Kunci: pelvic rocking exercise, primary dysmenorhea, gymball
ВЛИЯНИЕ ТЕМПЕРАТУРИХ КОЛЕБАНИЙ АТМОСФЕРНОГО ВОЗДУХА НА КЛИМАТИЧЕСКИЕ УСЛОВИЯ ШАХТЫ "ВОСТОЧНАЯ- 2" ТКИБУЛИ
Authors: Ланчава Омар , Ониани Шурман , Николаишвили Нана , Джапаридзе Темур
Published: June 2021

Одним из основных факторов, оказывающих влияние на климатические условия воздухоподающих выработок глубоких шахт и рудников является колебание температуры воздуха на поверхности. Качественная картина влияния этого важного фактора на микроклимат выработок во всех случаях практически одинакова, тогда как в количественном отношении она зависит от конкретных условий проветривания. В давней работе приводятся основные результаты наблюдений, проведенных с целью выявления количественной стороны влияния указанного фактора на микроклимат воздухоподающих выработок вентиляционной сети шахты "Восточная-2" Ткибули, разрабатывающим мощную угольную толщу Ткибули—Шаорского каменноугольного месторождения на глубине 1100-1400 м от поверхности. В настоящее время шахта находится в консервации, вследствие чего многие источники тепла и влаги отсутствуют.
MACRO- AND MICRO-DISPERSION OF SILICA IN TIRE TREAD COMPOUNDS: ARE THEY RELATED?
Authors: Jin J. , Kaewsakul W. , Noordermeer J. W. M. , Dierkes W. K. , Blume A.
Published: June 2021

The dispersion of rubber fillers, such as silica, can be divided into two categories: macro- and micro-dispersion. Both dispersions are important; however, to achieve the best reinforcement of rubber, micro-dispersion of silica is crucial. The common view is that these filler dispersions are strongly related. The micro-dispersion is understood as the consequence of the continuous breakdown of filler clusters from macro-dispersion. Yet, a large problem is that an objective unequivocal direct measurement method for micro-dispersion is not available. In this study, a set of parameters is defined that are anticipated to have an influence on the micro- as well as the macro-dispersion. Mixing trials are performed with varying silanization temperature and time, different amounts of silane coupling agent, and by using silicas with different structures and specific surface areas. The degrees of micro- and macro-dispersion are evaluated by measuring the Payne effect as an indirect method for micro-dispersion and using a dispergrader for quantitative measurement of macro-dispersion. The results show that the filler dispersion processes happen simultaneously but independently. These results are supported by earlier work of Blume and Uhrlandt, who stated as well that micro- and macro-dispersion are independent. The major influencing factors on micro- and macro-dispersion of silica are also identified.
PROTEIN INFLUENCE ON THE MECHANICAL PROPERTIES OF NR
Authors: Akahori Yayoi , Hiza Misao , Yamaguchi Soki , Kawahara Seiichi
Published: June 2021

Effect of protein on vulcanization of NR, obtained from Hevea brasiliensis, was investigated by analyzing the crosslinking structure of the resulting vulcanizates prepared from untreated NR, deproteinized natural rubber (DPNR), and protein-free natural rubber (PFNR) by swelling methods and rubber-state NMR spectroscopy. The proteins present in NR were removed by three methods: deproteinization with enzyme, urea, or urea–acetone in the presence of sodium dodecyl sulfate. The amount of proteins present in NR, approximately 0.238 w/w%, was reduced to 0.000 w/w% by urea–acetone deproteinization, whereas it was reduced to approximately 0.003 and 0.019 w/w% by enzyme and urea deproteinizations, respectively. Hardness, swelling degree, and crosslinking structure depended on the amount of proteins. Changes in mechanical properties for the vulcanizates prepared from not only non-filler compounds but also carbon black–filled and silica-filled compounds were attributed to the amount of proteins.
FATIGUE CRACK GROWTH BEHAVIOR OF CARBON BLACK–REINFORCED NATURAL RUBBER
Authors: Tunnicliffe Lewis B.
Published: June 2021

Fatigue crack growth behavior of carbon black–reinforced natural rubber is investigated. Rubber compounds of Shore A = 70 are prepared by varying the formulation loadings of a wide range of carbon black types based on their structure and surface area properties. The resulting fatigue crack growth behavior shows significant variation in β exponent values, depending on the properties of the carbon black. These variations are rationalized by considering the strain amplification of natural rubber by carbon black aggregates in the region of compound directly ahead of the crack tip. An assumption is made that little networking of the carbon black aggregates exists in this region of very high strain and that hydrodynamic calculations that consider occluded rubber can therefore provide realistic values for strain amplification. A reasonable scaling of power law crack growth parameters to calculated strain amplification factors is found, with the exponent, β, decreasing with increasing strain amplification. The implication here is that enhanced strain amplification promotes the formation of strain-induced crystallites in the crack tip region. Performance tradeoffs resulting from the crossover of crack growth data sets dependent on the carbon black type are discussed. Of practical significance is the fact that the strain amplification factors can be calculated directly from knowledge of carbon black type and loading in rubber formulations.
BUTADIENE RUBBER: SYNTHESIS, MICROSTRUCTURE, AND ROLE OF CATALYSTS
Authors: Kumar Amit , Mohanty Subhra , Gupta Virendra Kumar
Published: June 2021

Butadiene rubber (BR) is one of the most useful and second most produced rubber worldwide. Polymerization of 1,3-butadiene (BD) is a highly stereospecific reaction that offers a wide variety of BR with different microstructures and influences the fundamental properties of the rubber. Since the first successful polymerization of conjugated diene using the Ziegler–Natta–based catalyst (TiCl4 or TiCl3 with aluminum alkyls) in 1954, the research on producing synthetic rubber with an appropriate catalyst system has been accelerated. Subsequently, various research groups are actively engaged in designing active catalyst systems based on a suitable combination of transition metal complexes with alkyl-aluminum and successfully using them in BD polymerization. Although various scientific inventions have proven their significance for the production of high-quality BR, with the rising demands in improving the quality of the product, research on developing new catalyst systems with enhanced catalytic activity and high stereoselectivity is still in progress. The present review focuses on the synthesis of BR using various transition metal catalysts and discusses their microstructures. The catalysts based on new-generation metal complexes with phosphorus, nitrogen, and oxygen donor ligands (e.g., phosphines, imines, 1,10-phenanthroline, and imino-pyridines) have been introduced. The role that catalysts play in the production of BR with different microstructures (i.e., high-cis, high-trans or low-cis, low-trans polybutadiene) has also been described. The combination of catalyst (transition metal complex) and suitable co-catalyst (alkyl-aluminum) is the major factor influencing the reaction and microstructure of the resulting polymer. This report focuses on the effect of transition metal catalysts (i.e., lithium [Li], titanium [Ti], zirconium [Zr], iron [Fe], cobalt [Co], nickel [Ni], and neodymium [Nd]) on the activity and stereoselectivity of polymers such as 1,4-cis-, 1,4-trans-, and 1,2-vinyl-polybutadiene.
INTRODUCING BIOBASED NONPOLAR BOTTLEBRUSH β-MYRCENE SEGMENTS TO IMPROVE SILICA DISPERSION FOR SUSTAINABLE SSBR/SILICA NANOCOMPOSITES
Authors: Zhang Jingwei , Lu Jianmin , Wang Dongfang , Han Bingyong
Published: June 2021

To overcome the problem of fossil fuel depletion and associated environmental issues arising from the use of tire tread elastomers, a convenient, environmentally friendly, and highly efficient strategy was developed to prepare high-performance green solution polymerized styrene–butadiene rubber (SSBR)/silica nanocomposites by improving silica dispersion in the nonpolar polymer matrix via the introduction of a biobased nonpolar bottlebrush segment with two double bonds. Various elastomers containing biobased nonpolar bottlebrush β-myrcene segments were synthesized using an industrially robust anionic polymerization method. Results of rubber process analysis, small-angle X-ray scattering, scanning electron microscopy, and transmission electron microscopy revealed that rubber with myrcene could significantly improve silica dispersibility and inhibit the strong filler–filler interactions, which are due to the formation of hydrogen bonding between the double bonds in the myrcene block and silanol groups on the silica surface and possibly to the spreading or infiltrating of myrcene bottlebrush segments onto silica. Furthermore, for the modified rubber, rolling resistance decreased by 41.7%, tear strength increased by 20.78%, and tensile strength increased by 77.8% with the elongation at break remained practically unchanged as compared with the unmodified silica/SSBR composite. On the basis of aforementioned assessment, we believe that silica-reinforced β-myrcene–based styrene–butadiene integrated rubber is a versatile and promising candidate for future tire tread elastomers.
Designing a Rational and Optimal Fiscal Federalism for Nigeria
Authors: M. Raymond , I. Selem-Amachree
Published: June 2021

Nigeria, because of its peculiar evolution—the Federal system, tends to emphasize not cooperation but competition between the constituent units and the centre, and among the constituent units themselves. Especially with the discovery of oil, bad governance and the non-performance of the public sector has re-echoed the problem of intergovernmental fiscal arrangement among the different levels of government to the front burner, which has remained dominant and most contentious in Nigeria’s polity. It is upon this background, that it becomes necessary to lend a voice in designing a rational and optimal fiscal federalism for our dear nation, Nigeria, because the nature and conditions of the financial relations in any federal system are crucial to its continued existence. This paper explores revenue allocation formulas through a descriptive historical analysis, and by taking cognizance of the main issues and challenges of fiscal federalism recommended that derivation principle should be encouraged—but not relegating the national unity to the background—and corruption should be fought to a standstill without sentiment.
The effect of guidelines on reducing logistics costs
Authors: Wantanakomol Sunee
Published: June 2021

In an operating business amidst fierce competition, the operational process needs to be developed and improved in order to reduce logistics costs which are hidden costs in all business activities. This study aimed to investigate guidelines for reducing logistics costs in the industrial business sector, and to develop a structural equations model. It was conducted quantitatively and qualitatively.
The effects of service operation engineering and green marketing on consumer buying interest
Authors: Pahala Yosi , Widodo Sri , Kadarwati Kadarwati , Azhari Munir , Muliyati Muliyati , Lestari Novia Indah , Madjid Suharto Abdul , Sidjabat Sonya , Limakrisna Nandan , Endri Endri
Published: June 2021

The purpose of this research is to determine the effects of service operation engineering and green marketing on consumer buying interest in a company in Jakarta. The analysis used in this research is a quantitative analysis technology using the statistical program analyzed by the SPSS 21 version of the program. In this study, the sample size is as many as 145 people. The data in this study are raw data, obtained through field research using questionnaire survey methods. The questionnaire survey method is a method of collecting data using a list of questions that must be filled out by the interviewee. The results of the survey indicate that service operation engineering and green marketing had some positive effects on consumers' buying interest. Service operation engineering has a dominant effect on consumer buying interest. For increasing consumer buying interest, service operation engineering is very important, since green marketing will implement service operation engineering support.
The effect of supply agility mediation through the relationship between trust and commitment on supply chain performance
Authors: Mukhsin Moh. , Suryanto Tulus
Published: June 2021

This study examines the mediating effect of supply agility on the relationship between trust and commitment and supply chain performance. The study examines the direct effect of trust and commitment on supply chain performance, trust and commitment on supply agility and supply agility on supply chain performance. The study also examines the indirect effect of trust and commitment on supply chain performance with supply agility as an intervening variable. The research sample consists of 100 respondents who sell chicken meat in seven districts in Lebak Regency, Banten Province, Indonesia. Data are collected using purposive sampling technique. The statistical tool used is the SmartPLS 3.0 application. The results of this study indicate that; trust has no effect on supply chain performance, commitment has a significant effect on supply chain performance, trust has a significant effect on supply agility, commitment has a significant effect on supply agility, and supply agility has a significant effect on supply chain performance.
Is there fentanyl contamination in the Australian illicit drug market?
Authors: Voce Alexandra , Sullivan Tom
Published: June 2021

This research investigates fentanyl use among police detainees participating in the Drug Use Monitoring in Australia program. Three percent of respondents tested positive to fentanyl and/or norfentanyl during urinalysis, and 11 percent reported lifetime fentanyl use. Nonprescribed fentanyl use was associated with use of and dependence on other drugs in the past 12 months. Three percent of all detainees believed they had used an illicit substance mixed with fentanyl. No detainees who tested positive to fentanyl reported using the drug in the past 12 months. These findings suggest fentanyl contamination may be occurring in the Australian illicit drug market.
Mini Review by parasitoids collected Amazonia Biome
Authors: Carlos Henrique Marchiori
Published: June 2021

The Amazon is formed by different ecosystems such as dense upland forests, seasonal forests, igapó forests, flooded fields, floodplains, savannas, mountain refuges and pioneer formations. Even though our biome is more preserved, about 16% of its area has already been devastated, which is equivalent to two and a half times the area of the state of São Paulo. For the elaboration of this mini review, which consists of the construction of a bibliographic summary of the main groups of parasitoids of the Order Hymenoptera, with an emphasis on the hymenopterans parasitoids collected in the Amazon Biome (The Brazilian Amazon). A bibliographic search was carried out that contained papers published from 1995 to 2015 on the quantitative aspects of Families, Subfamilies, Genera and Species. The mini review was carried out from December 2019 to January 2020.
Hz. Peygamber’in İlim Anlayışı
Authors: BAYRAKDAR Nazım
Published: June 2021

İlmin kapsamına ve değerine dair düşünsel faaliyetlerin geçmişi çok eskilere dayanmaktadır. İnsanlar gerek kendi çabalarıyla edindikleri gerekse başkalarından kendilerine nakledilen bilgilerin hakikatle örtüşme durumunu sürekli sorgulamışlardır. Ne var ki ilmin kapsamı ve değeri konusunda onların ortak bir noktada buluşmaları mümkün olmamıştır. Bu durum Müslüman bilginler için de geçerlidir. Müslüman bilginler ilme yönelik yaklaşım biçimlerini Kur’an-ı Kerim ile Hz. Peygamberin sünnetini referans alarak belirleme gayreti içerisinde olmuşlardır. Ancak onlar çeşitli faktörlerin etkisiyle bilgi anlayışı konusunda birbirinden çeşitli yönleriyle farklılaşan görüşler ortaya koymuşlardır. Bu görüşler Müslüman halkın bilgi ile ilişki biçimini derinden etkilemiştir. İslam eğitimi kurumları da bu görüşlerden biri merkeze alınarak yapılandırılmıştır. Bu kurumların özellikle de belirli bir dönemden sonra çağın ve toplumun ihtiyaçlarına cevap verecek nitelikte ilmi üretmekte yetersiz kalmış olmaları, onları idare eden zümrenin ilim anlayışı ile yakından ilişkilidir. Bu çalışmada, “Hz. Peygamberin ilim anlayışı nedir?” sorusuna cevap aranmıştır. Bu çerçevede cevabı aranan alt sorular ise şunlar olmuştur: Hz. Peygambere göre ilmin kaynağı ve kapsamı nedir? Hz. Peygamberin ilme ve ilim öğrenmeye verdiği değerin kaynağında ne vardır? Hz. Peygambere göre ilme ulaşma ve ilimden istifade etme sürecinde esas alınması gereken ilkeler nelerdir?
INTENÇÃO DE COMPRA DE BICICLETAS COM QUADRO DE MATERIAIS PLÁSTICOS RECICLADOS: UM ESTUDO EMPÍRICO COM A TEORIA DO COMPORTAMENTO PLANEJADO
Authors: Luchetti Marcelo Rosolem , Vils Leonardo
Published: June 2021

Este artigo aborda um estudo sobre a análise da intenção de compra de bicicletas de passeio com quadro de materiais plásticos reciclados usando a Teoria do Comportamento Planejado (TCP). Foi realizado um levantamento com aplicação de questionário estruturado on-line para analisar a influência de atitudes, normas subjetivas e percepção de controle sobre o comportamento na intenção de compra das bicicletas em questão. Os resultados indicam a relação positiva entre os construtos da TCP e a intenção de compra de bicicletas com quadros de materiais plásticos reciclados. Entretanto, ao simular escolhas de bicicletas com variação nos preços, um único construto, a percepção de controle sobre o comportamento exerceu influência na escolha. Diante destes achados destaca-se a importância da conscientização dos consumidores sobre as questões ambientais.
Leading a virtual exercise program: Student motivation and perception of participation benefits
Authors: Buchan Jena , Clanchy Kelly , Reeves Nathan
Published: June 2021

Introduction: Work-integrated learning (WIL) is integral to exercise science degrees, but clinical educators report low motivation and limited professional competency in students. WIL may be enhanced by first building professional capabilities in a University-based setting. As such, this study investigated whether participation in a student-led virtual exercise clinic improved perceived professional self-efficacy, as well as intrinsic motivation.

Methods: A prospective, repeated-measures cohort design. Exercise Science Practicum students (N= 20) delivered a six-week virtual exercise program. Outcomes of interest included changes in client-related skills confidence (e.g. interpersonal skills) and perceived participation benefits and motivation (p < 0.05).

Results: Seventeen students (85%) completed the survey, reporting significant improvement (Z= -3.18) in confidence related to client communication skills. Additionally, students reported significantly higher perceived truthfulness of statements in the intrinsic motivation subscales: interest-enjoyment (Z= -2.77); perceived competency (Z= -2.80); and value-usefulness for the development of communication skills (Z= -2.33).

Discussion: Participation in a virtual student-led exercise clinic enhanced confidence in client-related communication skills, as well as multiple intrinsic motivation domains. With an increased need for developing student competency and motivation for WIL, virtual student-led clinics may prove a novel enabler.
Exploring allied health professional student and academic teacher experiences of teaching and learning clinical skills online in response to COVID-19
Authors: Forbes Roma , Martin Romany , Patterson Freyr , Hill Anne , Hoyle Melanie , Penman Adriana , Leung Letizia , Smith Sage , Mandrusiak Allison
Published: June 2021

Background: The COVID-19 pandemic has resulted in a shift in the teaching and learning of health professional clinical skills from traditional face-to-face approaches to online platforms in Australia. To date, no research has explored fully online teaching and learning of clinical skills from the perspective of students and academic teachers in the health professions.

Aims: The aim of this study was to explore student and academic teacher experiences of teaching and learning clinical skills online due to COVID-19.

Methods: A qualitative interpretative phenomenological approach was used to investigate health professional student (n=17) and academic teacher (n=10) experiences. Data was analysed thematically and a thematic network tool was applied to identify common themes between the two participant groups.

Results: Three overarching themes were generated: 1) rapid adaptations, 2) additional needs in online learning, and 3) what the future holds.

Conclusion: The findings of this study have highlighted the importance of providing opportunities for effective practice of, and feedback on, clinical skills when using online platforms. Outcomes of the study reveal the need for clinically relevant teaching and learning resources and integrating clinically relevant and authentic activities from the perspective of health professional students and their academic teachers.
Is a students’ ability to critically self-reflect, related to their performance on physiotherapy clinical placements?
Authors: Brooks Sarah , Milne Nikki , Orr Rob Marc , Terry Rebecca
Published: June 2021

Background. The relationship between students’ reflective ability and performance on physiotherapy clinical placement is currently unclear.

Objectives. To investigate: i) if a relationship exists between students’ critical reflective ability and performance on physiotherapy clinical placement; and whether these relationships differ by ii) Critical reflective task (CRT) rank grade or, iii) by gender.

Design. An observational cohort study design.

Methods. Critical Reflection Task (CRT) marks and clinical placement (APP) scores from 196 (F=94; M=102) post-graduate, entry-level physiotherapy students were analyzed.

Results. A significant moderate predictive relationship was found between CRT marks and APP scores (r=.411, p2=.169, SEE=12.79). There was a weak positive correlation between ‘CRT rank grade’ and APP scores (rs=.371, p

Conclusions. A significant positive relationship between students’ critical-reflective ability and clinical practice performance (aligned to physiotherapy practice thresholds) exists. Further research is needed to determine whether facilitating students’ self-reflection skills may enhance clinical performance for health professional students.
Preparing for Practice: Clinical Legal Education Through the Lens of Legal Education Discourse
Authors: Walkden-Brown Jackson , Stevenson-Graf Lindsey
Published: June 2021

Australian legal educators have been singing the praises of clinical legal education loud and clear in recent years. Moreover, a significant percentage of Australian law schools have introduced diverse clinical education programs. While it is widely accepted that clinical subjects are a welcome addition to the modern law student experience, it is contended that there are varied perspectives on the appropriate function and design of clinical subjects and programs. The purpose of this paper is to conceptualise these diverse perspectives by examining clinical legal education through the lens of legal education discourse. Legal education is characterised by distinct and competing discourses with respect to the nature of law teaching, including doctrinalism, vocationalism, corporatism, liberalism, radicalism and educationalism. The first part of the paper provides an overview of Foucauldian discourse theory and a description of each legal education discourse. The second part of the paper provides an analysis of clinical legal education in the context of each discourse, illustrating the distinctive features of CLE that are aligned and misaligned with the fundamental tenets of each discourse. An introduction to legal education discourse serves to provide law teachers with a sense of objective clarity regarding the competing perspectives that characterise typical law school debates on matters of pedagogy, such as clinical legal education.
Introduction
Authors: Hadfield Brigid
Published: June 2021

N/A
Recent developments in the law relating to abuse of process and	the end of the right to be non-suited
Authors: Dunford Craig
Published: June 2021

N/A
Pengaruh Pemberian Aroma Terapi Lemon (Cytrus) Terhadap Penurunan Nyeri Dismenore
Authors: Nurpratiwi Nurpratiwi , Yousriatin Fajar , Maulidiyah Utin
Published: June 2021

Latar Belakang : Nyeri haid atau dismenore merupakan kram yang menyakitkan yang berasal dari uterus yang terjadi selama menstruasi dan merupakan satu penyebab paling umum nyeri panggul dan gangguan menstruasi. Penyebab utama dismenore primer adalah karena terjadinya peningkatan atau produksi yang tidak seimbang dari prostaglandin endometrium selama menstruasi. Zat limeone dalam lemon (citrus) akan mengontrol prostaglandin dan mengurangi rasa nyeri. Tujuan : Tujuan penelitian untuk mengetahui apakah pemberian aroma terapi lemon (Cytrus) berpengaruh terhadap penurunan nyeri dismenore pada siswi di SMAN 1 Sungai Ambawang. Metode : Penelitian ini menggunakan metode kuantitatif dengan menggunakan desain quasi experiment (eksperimen semu) dengan rancangan pre and post tes with control yaitu melakukan intervensi pada dua kelompok dengan jumlah responden sebanyak 34 responden dan masing-masing kelompok terbagi menjadi 17 responden. Analisa bivariat menggunakan uji menggunakan uji wilcoxon. Hasil :  Hasil penelitian menunjukkan terdapat pengaruh pemberian aroma terapi lemon (Cytrus) terhadap penurunan nyeri dismenore dengan nilai p lebih kecil dari 0,005 yaitu p : 0,000 yang berarti Ha diterima Ho ditolak. Kesimpulan : Terdapat pengaruh antara pemberian aroma terapi lemon (Cytrus) terhadap penurunan nyeri dismenore.
Masalah Psikososial pada Remaja di Sekolah Asrama di Kota Lhokseumawe, Provinsi Aceh
Authors: Saputra Fauzan , Jurisa Enny , Iskandar Iskandar
Published: June 2021

Remaja yang melanjutkan pendidikan pada sekolah yang memiliki asrama berisiko mengalami masalah psikososial yang lebih tinggi dibandingkan remaja yang tidak tinggal di asrama. Tujuan penelitian ini yaitu untuk mengidentifikasi masalah-masalah psikososial yang dialami oleh remaja yang tinggal di asrama. Penelitian ini menggunakan pendekatan descriptive quantitative dengan jumlah sampel sebanyak 106 siswa yang didapatkan dengan metode simple random sampling. Kuesioner yang digunakan yaitu Strenghts and Difficulties Questionaire (SDQ) versi bahasa Indonesia. Hasil penelitian menunjukkan 30 persen remaja yang tinggal di asrama mengalami masalah psikososial, remaja laki-laki cenderung lebih banyak mengalami masalah psikososial (58 persen) seperti masalah teman sebaya (29 persen) dan masalah perilaku (15 persen), sedangkan remaja perempuan cenderung memiliki masalah emosional (14 persen). Disarankan agar pihak sekolah berkerja sama dengan Dinas Kesehatan dan puskesmas untuk melakukan deteksi dini masalah psikososial dan memberikan intervensi awal untuk menurunkan risiko dan dampak masalah psikososial remaja di masa yang akan datang.
Hubungan Pemberian ASI dan MP ASI dengan Kejadian Stunting pada Baduta (Balita Bawah 2 Tahun) di Wilayah Kerja Puskesmas Kampung Dalam
Authors: Hasanah Sri , Masmuri Masmuri , Purnomo Aryanto
Published: June 2021

Balita pendek masih menjadi masalah generasi diindonesia. Terjadinya stunting pada baduta sering kali tidak disadari, dan setelah dua tahun baru terlihat ternyata balita tersebut pendek.Penelitian ini bertujuan untuk mengetahui hubungan pemberian ASI dan makanan pendamping ASI terhadap kejadian balita pendek pada baduta (balita bawah 2 tahun) diwilayah kerja Puskesmas Kampung Dalam. Jenis penelitian yang digunakan penelitian kuantitatif menggunakan rancangan penelitian observasional analitik korelatif dengan desain penelitian case control. Besar sampel yaitu 44 orang yang diambil dengan teknik purposive sampling. Analisa data menggunakan uji chi square, dengan nilai P lebih kecil dari 0,05. Ada hubungan pemberian ASI dengan kejadian stunting (p value=0,000) dan pemberian makanan pendamping ASI dengan kejadian stunting (p value=0,002). Terdapat Hubungan yang signifikan antara ASI dan makanan pendamping ASI dengan kejadian stunting diwilayah kerja Puskesmas Kampung Dalam.
Future Teachers’ Perception towards the Use of YouTube for Teaching-Learning Activities in Nigerian Basic Schools
Authors: Ogirima Onivehu Adams , Tolulope James Joy , Temitope Sulaimon Jamiu
Published: June 2021

YouTube is one of the most utilized social media in the field of education. Nonetheless, the extent to which the diverse potentials of YouTube are being harnessed in the teaching-learning process is a function of the teachers’ perception. Hence, this study examined future teachers’ perception towards the use of YouTube for teaching-learning activities in Nigerian Basic Schools. The study employed descriptive survey method and 200 future teachers were selected using purposive sampling technique. The respondents filled to a questionnaire titled “Future Teachers’ Perception towards the Use of YouTube Questionnaire (FTPUYQ). The validity of the questionnaire was established by experts, while the test re-test reliability yielded a correlation coefficient of 0.79. The results revealed that future teachers had a high level of perception towards the use of YouTube in teaching-learning activities in Nigerian Basic Schools. It was found that there was no significant difference in the future teachers’ perception based on gender. Therefore, it was recommended that future teachers in Nigerian Basic Schools, should be exposed to various training and capacity building sessions on the procedure for creating, assessing, uploading and using YouTube videos to facilitate the success of the teaching-learning process.
Olívio/Felício: de Portugal à Ásia e de volta - uma análise da representação da natureza em Lusitânia Transformada (1607)
Authors: Filho Fabio Wroblewski
Published: June 2021

Este artigo objetiva analisar de que forma Fernão Álvares do Oriente, autor português do século XVI, caracteriza a natureza asiática em sua obra mais famosa, Lusitânia Transformada (1607). Em primeiro lugar, há uma breve descrição de aspectos biográficos do autor, assim como dos aspectos formais e literários de Lusitânia Transformada. O pensamento do geógrafo humanista francês Eric Dardel é utilizado como principal referencial teórico para a análise proposta, considerando suas contribuições acerca da subjetividade presente no espaço geográfico. Enfim, o artigo explora como o livro de Fernão Álvares pode ser interpretado como um manifesto contra as expansões marítimas que guiavam Portugal em sua época.
Perceived Risk of Tobacco Use in COVID-19 Disease Causation and Severity among Healthcare Professionals: A Pan India Online Survey
Authors: Naik Bijaya Nanda , Singh Chandramani , Biswas Bijit , Pandey Sanjay , Nirala Santosh Kumar , Chaudhary Neha
Published: June 2021

Background: Risk perception for a disease significantly influence practice related to it. The study examined the perceived risk of tobacco use in COVID-19 disease causation and severity among healthcare professionals (HCPs) of India. Methods: We carried out this explorative cross-sectional online survey among 687 HCPs across India during December 2020 using a self-administered, structured ‘google form’ (an online data collection tool). The data were analysed using Statistical Package for Social Sciences (SPSS). Results: Educational stream (Dental) [adjusted odds ratio (AOR): 3.25] [Ayurveda, Yoga & Naturopathy, Unani, Siddha and Homoeopathy (AYUSH)] [AOR: 3.00], marital status (currently married and staying with spouse) [AOR: 0.43], perception of tobacco form that increases risk (only smoking) [AOR: 11.64] (both smoking and smokeless) [AOR: 22.25] and current tobacco user [AOR: 1.59] were significant multivariable attributes of perception of tobacco use as risk factor for COVID-19 disease causation (63.0%). Marital status (currently married and staying with spouse) [AOR: 0.50 and perception of tobacco form that increases risk (only smoking) [AOR: 12.93] (both smoking and smokeless) [AOR: 27.78] were identified as independent multivariable attributes of perceived risk for COVID-19 disease severity (77.9%). Perceived risk of tobacco use in COVID-19 disease causation and severity were significantly associated with their tobacco cessation advice-giving behaviour to patients (73.9%) and family members (66.7%). Conclusion: Three in every five HCPs perceived that tobacco increases risk of COVID-19. Sensitization workshops on several aspects of tobacco control need to be organized for HCPs.
Origin of hydrocarbons in the Bach Ho field (The Vietnamese shelf)
Authors:   Russian State Geological Prospecting University, Moscow, Russia, Kerimov V. , Mustaev R. ,   Russian State Geological Prospecting University, Moscow, Russia, Hai Vu Nam ,   Russian State Geological Prospecting University, Moscow, Russia
Published: June 2021

This article presents the results of a geochemical study of oil on the Vietnam shelf (Cuu Long basin), including those in the crystalline basement. The Bach Ho field oils in the basement have a hydrocarbon distribution that is no different than oil of numerous accumulations in Oligocene and Miocene sedimentary sequences. Similar to the organic origin oils of the world, oils from the Bach Ho field lack regular isoprenanes С12 and С17 and cheilanthanes (tri-cyclic terpanes) С22 and С27. A distinctive feature of these oils is a large amount of cheilanthanes С19-С29, and large neo-adiantane to adiantane and hopanes to steranes ratios. All these parameters indicate a large bacterial contribution in the generation of these oils. Studies have shown the similarity between oil biomarker parameters and the organic matter of sedimentary rocks, which supports the organic nature of the oils in the basement fields on the Vietnam shelf. It is shown that the hydrocarbon accumulations in the basement complexes of the Cuu Long basin are in a secondary occurrence, and their origin was the organic matter of the sedimentary source rocks.
Personal Variables and Students' Academic Performance of Virtual Classroom Learners of Social Studies in Secondary Schools in Uyo Local Government Area, Akwa Ibom State
Authors: Etta Bisong Anthony , Atrogor Oko Bernard , Imoke John Eteng , Anyungwu Achu Regina , Owor Owor Effiom
Published: June 2021

The study examines the factors of age, gender and location of social studies students and their performance on a virtual classroom platform. The study adopted the quasi-experimental design. A specific class arm of 50 Junior Secondary School (JSS) 3 students that were treated to a social studies lesson on family. The researcher developed a Social Studies Achievement Test (SSAT) with a reliability coefficient of .861; Cronbach Coefficient Alpha Statistics was administered to elicit student performance. The data collected were grouped based on age, gender and location. Mean (X ) score analysis indicated variance in performance based on personal factors, but, there was no significant correlation with academic performance of social studies students when taught using a virtual classroom platform, It was concluded that age and gender significantly influence students' academic performance in social studies using virtual classroom platform. The state government and education stakeholders adopted a virtual classroom strategy and teachers should be trained to use virtual classroom platforms for instruction for optimum educational effect in the study area.
Verb Second in Old Venetian
Authors: Singh Onkar
Published: June 2021

This study aims to add to a rich scholarship on the presence of a verb second constraint in old (Italo-)Romance that has been argued to cause V-to-C raising of both the finite verb and one or more constituents, provided we understand this constraint to be lax in these varieties (cf. Ledgeway 2007, 2008). In particular, it analyses a late 14th century old Venetian text, corroborating the existence of this constraint within the variety. Within this study, it will be shown that the syntax of 14th century Venetian is one in which we find the gradual loss of the V2 constraint. This will be shown through a range of phenomena present within the text, such as a loss of Informational Focus fronting, the weakening of subject pronouns, and the loss of scrambling to vP. All in all, this study aims to shed light on the syntax of 14th century Venetian specifically, adding to a growing scholarship on what the incipient loss of the V2 constraint looks like within respective old Romance varieties.
Dussol, Vincent; Serban, Adriana (dir.). Poésie-traduction-cinéma = Poetry-translation-film
Authors: Cantarero Muñoz María
Published: June 2021

Dussol, Vincent; Serban, Adriana (dir.)
Poésie-traduction-cinéma = Poetry-translation-film
Limoges: Lambert-Lucas, 2018, 358 p.
ISBN 978-2-35935-263-4
Evolution of the Hyaluronic Acid in Viscosupplementation – from Linear Particles to Hybrid Complexes
Authors: Szczęsny Grzegorz , Tomaszewski Wiesław , Domżalski( Marcin
Published: June 2021

The discovery of unique properties of the hyaluronic acid and learning about the role of this aid in pathophysiology of extracellular matrices resulted in using this substance in pharmacological support in cases of tissue dysfunction due to numerous disease units. Therefore, the products containing this substance are now widely used in medicine including dermatology and aesthetic medicine, ophthalmology, facial-mandibular surgery and orthopedics, being among the most effective products used in the treatment of numerous cases of function impairment and deformation of tissues and organs. There are applied in both post-traumatic and post-inflammatory conditions as well as in symptoms due to chronic conditions. Their therapeutic effects result from joint surface moisturizing, reduction of the coefficient of friction (COF) and good bio-tolerance and biocompatibility confirmed by a low percentage of side effects and biocompatibility. The introduction of hyaluronic acid hybrid complexes with high and low molecular mass (H/L-HA) has increased the clinical usefulness of hyaluronic acid products thanks to their increased viscoelasticity, increased anti-inflammatory and chondroprotective properties and thermodynamic stabilization of the product guaranteeing its half-life. Thanks to the above mentioned pro­perties it becomes more effective in the non-surgical treatment of osteoarthritis.
Health Problems in German Paralympic Athletes Preparing for the 2020 Tokyo Paralympic Games
Authors: Busch A , Kubosch EJ , Meidl V , Bretthauer B , Leonhart R , Dallmann P , Wrobel N , Hirschmüller A
Published: June 2021

Problem: In-competition injury and illness incidences in Paralympic athletes have been studied extensively during the last decade. However, longitudinal monitoring data is still lacking. Therefore, the purpose of this study was to prospectively record incidence rates and type of health problems of Paralympic athletes during the preparation period for the 2020 Tokyo Paralympic Games. Method: German Paralympic athletes preparing for the 2020 Tokyo Paralympic Games were invited to complete the Oslo Sports Trauma Research Center questionnaire on health Problems weekly using a web application. Additionally, Training volume and competition exposure were asked. Results: 79 athletes were included in the study and were observed for 10 months. The health problem incidence rate was 7.5/1000 exposure hours (95% CI: 6.5-8.6). Illnesses were half of the reported health problems and acute injuries had the highest time loss with 13±24 days. Females, younger age groups, visual impaired athletes and participants in ambulatory sports had higher incidence rates compared to their pairs. Discussion: Reported incidence rates of health problems are high among Paralympic athletes. Obtained data is comparable to Paralympic Games and a Swedish Paralympic cohort. Injury and illness factors are manifold and demand further research to develop and implement preventive strategies.
Persistent URLs and Citations Offered for Digital Objects by Digital Libraries
Authors: Homenda Nicholas
Published: June 2021

As libraries, archives, and museums make unique digital collections openly available via digital library platforms, they expose these resources to users who may wish to cite them. Often several URLs are available for a single digital object, depending on which route a user took to find it, but the chosen citation URL should be the one most likely to persist over time. Catalyzed by recent digital collections migration initiatives at Indiana University Libraries, this study investigates the prevalence of persistent URLs for digital objects at peer institutions and examines the ways their platforms instruct users to cite them. This study reviewed institutional websites from the Digital Library Federation’s (DLF) published list of 195 members and identified representative digital objects from unique digital collections navigable from each institution’s main web page in order to determine persistent URL formats and citation options.

Findings indicate an equal split between offering and not offering discernible persistent URLs with four major methods used: Handle, DOI, ARK, and PURL. Significant variation in labeling persistent URLs and inclusion in item-specific citations uncovered areas where the user experience could be improved for more reliable citation of these unique resources.
In silico analysis of the transcriptional regulatory logic of neuronal identity specification throughout the C. elegans nervous system
Authors: Glenwinkel Lori , Taylor Seth R , Langebeck-Jensen Kasper , Pereira Laura , Reilly Molly B , Basavaraju Manasa , Rafi Ibnul , Yemini Eviatar , Pocock Roger , Sestan Nenad , Hammarlund Marc , Miller David M , Hobert Oliver
Published: June 2021

The generation of the enormous diversity of neuronal cell types in a differentiating nervous system entails the activation of neuron type-specific gene batteries. To examine the regulatory logic that controls the expression of neuron type-specific gene batteries, we interrogate single cell expression profiles of all 118 neuron classes of theCaenorhabditis elegansnervous system for the presence of DNA binding motifs of 136 neuronally expressedC. eleganstranscription factors. Using a phylogenetic footprinting pipeline, we identifycis-regulatory motif enrichments among neuron class-specific gene batteries and we identify cognate transcription factors for 117 of the 118 neuron classes. In addition to predicting novel regulators of neuronal identities, our nervous system-wide analysis at single cell resolution supports the hypothesis that many transcription factors directly co-regulate the cohort of effector genes that define a neuron type, thereby corroborating the concept of so-called terminal selectors of neuronal identity. Our analysis provides a blueprint for how individual components of an entire nervous system are genetically specified.