bluuebunny/crossref_metadata_2025_split huggingface dataset:
De verleiding van bestuurlijke blikvernauwing: schuld en tijd in COVID-19-crisisbeleid
Authors: Feitsma Joram , Swinkels Marij 
Published: December 2021

The lure of administrative narrowness: blame and time in COVID-19 crisis management
As public institutions seek to come to grips with the crisis of COVID-19, they risk getting trapped in a unilateral here-and-now crisis management style that overlooks other long-term societal issues. We raise the question how and why this is the case. What makes here-and-now crisis management so ‘attractive’ from a political-administrative perspective? Through which strategies is this style being promoted? Guided by the literature on blame management, we empirically analyze the Dutch COVID-19 crisis communication. We specifically zoom into a pivotal yet underexposed facet: the role of time. Three time-related blame management strategies are empirically explored and interpreted: 1) playing with the time horizon; 2) organizing self-reinforcing institutional rhythms of monitoring and decision-making; 3) selectively naming uncertainties and risks. All three subtly add to a short time horizon in managing the COVID-19 crisis, revealing how interwoven time and blame are in public decision-making.
Investeren in de toekomst na COVID-19: speelt de crisis een rol in partijpositionering?
Authors: Tuytens Pieter 
Published: December 2021

Investing in the future after COVID-19: does the crisis play a role in party-positioning?
Do the budgetary consequences of an acute crisis make us less willing to tackle long-term challenges? This paper asks whether the recent COVID-19 crisis has affected the willingness of parties to commit to so-called ‘policy investments’. These are policies where short-term costs are accepted in anticipation of higher benefits in the longer run. Theoretically, there is no unambiguous prediction as to whether the recent crisis plays a role in repositioning party preferences regarding policy investments. In light of this theoretical ambiguity, this article aims to provide an empirical answer by measuring and comparing party positioning regarding policy investments of Dutch parties during the two general elections for the House of Representatives (Tweede Kamerverkiezingen) of 2017 and 2021 respectively. To identify which proposals qualify as policy investments, and measure the corresponding willingness to engage in them, the article builds on calculations of the budgetary impact of party manifestos provided by the Netherlands Bureau for Economic Policy Analysis (Centraal Planbureau; Keuze in Kaart). The subsequent analysis shows that overall willingness of parties to engage in policy investments has increased during the COVID-19 crisis; suggesting that the tension between addressing short- and long-term challenges is less strict that often suggested.
Van waterschappen naar ‘klimaatschappen’? Kansen en belemmeringen voor strategische herpositionering in tijden van crisis
Authors: van den Brink Margo , Restemeyer Britta 
Published: December 2021

From water boards to ‘climate boards’? Opportunities and threats for strategic repositioning in times of crises
Dutch water boards are commonly viewed as important player in making the Netherlands climate-proof, resonating in calls to transform water boards into ‘climate boards’. Upcoming legislative changes (i.e. the Environment and Planning Act) stress the importance of integrated approaches, emphasizing spatial quality and collaboration. Dutch water boards are therefore in a strategic repositioning process, in which the relation to the spatial planning domain stands central. The institutions’ adaptation process started already in the 1990s, yet the urgency of the current climate crisis makes it more pressing. However, strategic repositioning might be hampered due to the corona crisis. An acute crisis can absorb all attention and thereby impede a long-term transition. The question is, though, if this also applies to the water boards, as they do not have a primary responsibility in combatting Covid-19. Based on a framing analysis of strategic position papers and interviews with water board employees, we shed light on this repositioning process by identifying the water boards’ new ‘mission mystique’ and accompanying opportunities and dilemmas. We conclude that water boards remain rather cautious in living up to their new mission of a proactive partner in integrated planning; they could use their strong reputation as water authorities to act more courageous in climate-related spatial planning decisions.
Een vak apart: topambtelijk vakmanschap in tijden van politieke volatiliteit
Authors: van Dorp Erik-Jan 
Published: December 2021

Administrative craftsmanship in turbulent times
Recent events and media reporting have turned the spotlights on the role and behaviour of senior civil servants and their relationships with political office holders. In this article I ask how political-administrative interactions are perceived and enacted in the current Dutch core executive. I answer this research question by providing eight concise observations based on extensive qualitative fieldwork (300 hours) and dozens of interviews among top public servants and political executives. The observations fall into two heuristic categories: Institutional context and role and behaviour. Together, they provide an impressionistic picture how work of government elites takes shape, situated in the institutional context. These findings are particularly important as increasing media pressure and enhanced ‘publicness’ of public servants call for a stocktake of political-administrative relations and administrative behaviour. The findings have implications for both students and practitioners of public administration.
Clinical Profile of Acute Coronary Syndrome
Authors: Ahamed Azeem , Deepthi N. 
Published: December 2021

Background: In the developing world, coronary artery disease (CAD) is considered to be a leading source of illness and ultimately death. Indians are nowadays linked to a more dangerous variant of coronary artery disease (CAD) with a lower age of onset and is more common in men.
Aim: To analyse the clinical profile of patients with ACS syndrome for the purpose of drawing predominance in demography, metabolic disorders and tobacco use.
Materials and Methods: We enrolled 50 patients with characteristic ECG alterations and clinical history who were admitted to the emergency department between January and August 2021 in a prospective research at Saveetha Medical College and Hospital. Every patient had a predetermined Performa filled out, which included a full clinical history and investigation procedures. The clinical history disclosed details regarding the patient's age, gender, and risk factors.
Results: On analysis, results were conclusive of male predominance probably accentuated by tobacco use, alcohol consumption and other metabolic disorders.
Conclusion: With prevalence of risk factors on rise, younger individuals are also affected. Proper risk factor management will help in preventing Acute coronary syndrome.
Effectiveness of Physical Workout on Psychological Wellbeing among Students in Selected University of Health Sciences Mangaluru
Authors: Babu Christy , Imran Syed 
Published: December 2021

Background of Study: Student period is the most memorable period of one's life time, it includes both happy moments and stressors to cope with, here researcher try to identify the stress level and psychological well being of student be and to identify the affect of physical workout on the psychological well being.
Methods: A quantitative research approach and quasi experimental pre test post test control group design was adopted for the study. Fifty subjects were selected bypurposive sampling technique. The subjects were assigned either to experimental group (n=25) or control group (n=25). The psychological wellbeing was measured using Ryff’s scale of psychological wellbeing.
Results: The study showed that the students have various stress and the physical workout is effective in improving psychological well being, This shows there is no association between psychological wellbeing and selected demographic variables of the students.
Conclusion: concluded that physical workout is effective in improving psychological wellbeing among students.
Relationship between Headache and Myofascial Pain: Systematic Review
Authors: Alkhudhairy May Wathiq , Aldafiri Ashwag Saleem , Alsayegh Yara Hamed , Saeed Wesam Saad Bin , Albather Nadia Kamal 
Published: December 2021

Aims: To systematically investigate the relationship between headache and myofascial.
Study design: Systematic Review.
Place and Duration of Study: Department of Oral and Maxillofacial surgery, Riyadh Elm University, Riyadh, Saudi Arabia. Between June 2020 and November 2021.
Methodology: A systematic search of the literature was conducted between 2006 and 2019 in seven electronic databases (Brain, Pub Med, ScienceDirect database, NCBI, Web of Science Core Collection, Google Scholar, Scopus, and Saudi digital library). The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement was followed and the clinical question in PICO format was the relationship between headache and myofascial pain. The initial search resulted in 663 articles. Only 9 studies were selected for qualitative synthesis after fulfilling the eligibility criteria (three double blind Randomized Controlled Trials RCTs and one retrospective cohort study). The results showed that there is a consistent trend in the literature supporting the relationship between headache and MFP.
Results: The first search showed 663 articles. A total of 110 duplicates were eliminated. After filtering by reading titles and abstracts and discarding any extraneous topics or goals that are not directly connected to this systematic review, the first phase comprised 49 publications. There were 14 papers that needed to be reviewed and evaluated for eligibility. Nine articles were chosen for the final evaluation after full text screening.
Conclusion: The findings point to a significant association between headache disability and musculoskeletal disorders of the head and neck. The absence of an agreement in Orofacial Pain research methodology, unified approaches, has an impact on the optimal collecting requirements for a systematic review.
Factors Associated with Surgical Treatment Outcome of Psoas Muscle Abscess
Authors: Khatoon Shahida , Shaikh Shiraz , Memon Abdul Salam , Khatti Shahnawaz , Shaikh Aijaz Ahmed , Memon Riaz Ahmed 
Published: December 2021

Background: Psoas abscess is a rare condition but one with potential for severe morbidity. Many factors may be implicated in the treatment outcome of the condition and efforts must be directed to identify, understand and control the factors for a better prognosis.
Objective: To identify the factors associated with surgical treatment outcome of psoas muscle abscess.
Methodology: This descriptive cross-sectional study was conducted upon a sample of 58 patients (chosen via non-probability, consecutive sampling) scheduled for surgical treatment for psoas muscle abscess (aged 18 to 60 years) at department of General Surgery at Liaquat University Hospital, Hyderabad & Jamshoro. All the patients underwent surgical treatment. The data was recorded via pre-structured questionnaire comprising of inquiries pertaining to socio-demographic details, presenting complaints, and factors association with surgical treatment outcome (in terms of resolution of abscess cavity). Data was analyzed via SPSS version 20.
Results: Mean age of study subjects was 37.6 ± 12.5 years. Out of all 72.4% were males and 27.5% were females. Most common presentation of patients was pain in flanks, followed by fever. The commonest etiological factor was tuberculosis (TB) and consequently spinal (TB) was the most common. Resolution of abscess cavity was noted among 77.5% of the cases with a greater proportion of recovery falling in line non- tuberculous etiology.
Conclusions: After careful consideration, it can be concluded that secondary psoas muscle and that with tuberculous etiology have a poorer surgical outcome, thus greater care and more effective surgical techniques may be employed to achieve complete resolution of abscess.
Knowledge and Attitude towards Antibiotics Prescription and Antimicrobial Resistance among Dental Surgeons in Saudi Arabia
Authors: Osailan Samira M. , Alenazi Adel , Alburaih Jasem A. , Almuqbil Aseel F. , Almansour Nada N. , Barnawi Nahla I. , Alkahtani Alhanouf K. , Almutairi Ayad B. , Alzahrani Khames T. 
Published: December 2021

Aims: To assess knowledge and attitude towards antibiotics prescription and antimicrobial resistance among dentist in Saudi Arabia.
Study Design: Cross-sectional, survey-based study.
Place and Duration of Study: Sample: Saudi Arabia, between June 2020 and October 2021.
Methodology: This is was a cross-sectional, survey-based study in Saudi Arabia. Data was collected using a predesigned self-administered online questionnaire. The survey was distributed to dentist and dental surgeons in Saudi Arabia. It included demographic data, Knowledge about antibiotics, Attitude towards antibiotics, prescription of antibiotics based on the clinical situation. Data were analyzed by the SPSS program, version 25 at a level of significance of 0.05.
Results: A total of 208 study participants completed the survey questionnaire. The results showed that the half of study participants females. Moreover, more than half of the study participants were bachelor’s degree. Additionally, 21.2% of the study participants earned dental internship. However, the least proportion had the master’s degree or higher (4.3%).91.8% of the study respondents were general dentist compared to 2.9% were oral surgeon and the least portion 1% was endodontist.
Conclusion: The use of antibiotics inappropriately was common, and the drivers of inappropriate practices were found as young age, male sex, higher education, and a negative attitude regarding antibiotic use.
Green Flexible Graphene–Inorganic‐Hybrid Micro‐Supercapacitors Made of Fallen Leaves Enabled by Ultrafast Laser Pulses
Authors: Le Truong‐Son Dinh , Lee Yeong A. , Nam Han Ku , Jang Kyu Yeon , Yang Dongwook , Kim Byunggi , Yim Kanghoon , Kim Seung‐Woo , Yoon Hana , Kim Young‐Jin 
Published: December 2021

AbstractThe development of green flexible micro‐supercapacitors (MSCs) is one of the biggest challenges in future wearable electronics. Flexible MSCs are mainly produced from non‐biodegradable synthetic polymers, resulting in massive electronic waste. Moreover, complex multi‐step fabrication increases their production cost. Here, the direct fabrication of highly conductive, intrinsically flexible, and green microelectrodes from naturally fallen leaves in ambient air using femtosecond laser pulses without any additional materials is reported. Hierarchically porous graphene is patterned on different types of leaves via a facile, mask‐less, scalable, and one‐step laser writing. Leaves consist of biominerals, which decompose into inorganic crystals that serve as nucleation sites for the growth of 3D mesoporous few‐layer graphene. The femtosecond laser‐induced graphene (FsLIG) microelectrodes formed on leaves have lower sheet resistance (23.3 Ω sq−1) than their synthetic polymer counterparts and exhibit an outstanding areal capacitance (34.68 mF cm−2 at 5 mV s−1) and capacitance retention (≈99% after 50 000 charge/discharge cycles). The FsLIG MSCs on a single leaf could easily power a light‐emitting diode or a table clock and could be applied in wearable electronics, smart houses, and Internet of Things.
Quaternary NAND Logic and Complementary Ternary Inverter with p‐MoTe2/n‐MoS2 Heterostack Channel Transistors
Authors: Park Sam , Lee Han Joo , Choi Wonjun , Jin Hye‐Jin , Cho Hyunmin , Jeong Yeonsu , Lee Sol , Kim Kwanpyo , Im Seongil 
Published: December 2021

AbstractApplications of 2D semiconductors have been extensively studied, much oriented to various electron devices. Recently, multivalue field‐effect transistors (FETs) are also included among 2D‐based electron device studies in consideration that multivalue FETs may resolve power consumption issues in future integrated circuits. Several n‐channel devices are thus reported along with a few p‐channel devices, while studies to achieve both n‐ and p‐channel multivalue FETs are hardly found. Here, both n‐ and p‐channel multivalue FETs are fabricated using p‐MoTe2/n‐MoS2 heterostack channel architecture, where either p‐ or n‐channel ternary value FET is reproducible by switching the stacking order of p‐ and n‐channel layer. The main ternary value mechanism originates from resonant tunneling type injection and channel inversion, which take place during device operation. For a state‐of‐the‐art device application in 2D electronics, a quaternary NAND logic circuit is for the first time demonstrated by integrating two ternary n‐channel FETs, and a complementary ternary inverter is also fabricated by integrating multivalue p‐channel and plain n‐channel FET.
Strain Engineering of Low‐Dimensional Materials for Emerging Quantum Phenomena and Functionalities
Authors: Kim Jin Myung , Haque Md Farhadul , Hsieh Ezekiel Y. , Nahid Shahriar Muhammad , Zarin Ishrat , Jeong Kwang‐Yong , So Jae‐Pil , Park Hong‐Gyu , Nam SungWoo 
Published: December 2021

AbstractRecent discoveries of exotic physical phenomena, such as unconventional superconductivity in magic‐angle twisted bilayer graphene, dissipationless Dirac fermions in topological insulators, and quantum spin liquids, have triggered tremendous interest in quantum materials. The macroscopic revelation of quantum mechanical effects in quantum materials is associated with strong electron–electron correlations in the lattice, particularly where materials have reduced dimensionality. Owing to the strong correlations and confined geometry, altering atomic spacing and crystal symmetry via strain has emerged as an effective and versatile pathway for perturbing the subtle equilibrium of quantum states. This review highlights recent advances in strain‐tunable quantum phenomena and functionalities, with particular focus on low‐dimensional quantum materials. Experimental strategies for strain engineering are first discussed in terms of heterogeneity and elastic reconfigurability of strain distribution. The nontrivial quantum properties of several strain‐quantum coupled platforms, including 2D van der Waals materials and heterostructures, topological insulators, superconducting oxides, and metal halide perovskites, are next outlined, with current challenges and future opportunities in quantum straintronics followed. Overall, strain engineering of quantum phenomena and functionalities is a rich field for fundamental research of many‐body interactions and holds substantial promise for next‐generation electronics capable of ultrafast, dissipationless, and secure information processing and communications.
Future‐Oriented Advanced Diarylethene Photoswitches: From Molecular Design to Spontaneous Assembly Systems
Authors: Cheng Hong‐Bo , Zhang Shuchun , Bai Enying , Cao Xiaoqiao , Wang Jiaqi , Qi Ji , Liu Jun , Zhao Jing , Zhang Liqun , Yoon Juyoung 
Published: December 2021

AbstractDiarylethene (DAE) photoswitch is a new and promising family of photochromic molecules and has shown superior performance as a smart trigger in stimulus‐responsive materials. During the past few decades, the DAE family has achieved a leap from simple molecules to functional molecules and developed toward validity as a universal switching building block. In recent years, the introduction of DAE into an assembly system has been an attractive strategy that enables the photochromic behavior of the building blocks to be manifested at the level of the entire system, beyond the DAE unit itself. This assembly‐based strategy will bring many unexpected results that promote the design and manufacture of a new generation of advanced materials. Here, recent advances in the design and fabrication of diarylethene as a trigger in materials science, chemistry, and biomedicine are reviewed.
Controlling Directional Liquid Transport on Dual Cylindrical Fibers with Oriented Open‐Wedges
Authors: Meng Qing'an , Xu Bojie , Tang Zhongxue , Wei Yan , Jiang Lei , Liu Huan 
Published: December 2021

AbstractDirectional liquid transport (DLT) on fibrous systems has been widely used in both natural organisms and practical applications as an important mass transfer strategy. So far, DLTs on fibers are heavily dependent on the conical structure that enables generating the Laplace pressure difference. For the cylindrical fibers, liquid can only transport evenly along both directions of the axis driven by the capillary forces between fibers, which however hardly proceeds directionally in a controllable way. Here, the authors revealed that the dual cylindrical hairs bear the ability of DLT, which is attributable to the wet‐rebuilt open‐wedged scales. Capillary forces along wedge corners facilitate the liquid transport in the against‐scale direction, while the pinning effect at the sharp edges of open‐wedges works cooperatively with the anisotropic retention force imparted by the ratchet structures to inhibit liquid spreading in the with‐scale direction. Consequently, liquid prefers to transport in the against‐scale direction on dual cylindrical hairs. Drawing inspirations, the authors develop the conceptual‐model of dual cylindrical fibers that is capable of DLT, and moreover the DLT with different rectification ratios can be well‐controlled depending on the opening angle of wedges. The result offers new insights for manipulating liquid using cylindrical fibrous systems.
An In Situ Polymeric Electrolyte with Low Interfacial Resistance on Electrodes for Lithium‐Ion Batteries
Authors: Jin Lei , Jang Giseok , Lim Hyunmin , Zhang Wei , Kim Whangi , Jang Hohyoun 
Published: December 2021

AbstractDue to their high energy density and safety, polymer electrolytes are considered a promising alternative to the commercial liquid electrolytes used in lithium‐ion batteries (LIBs). However, in practical application, polymer electrolytes are limited by the high interface resistance between electrodes and electrolyte, leading to low ionic conductivity at room temperature (RT). In the present work, an in situ cationic ring‐opening technique is introduced using LiFSI as an initiator to address the issue of interfacial contact between electrolyte and electrodes in LIBs. Herein, a series of in situ poly(siloxane‐epoxy)‐based polymer electrolytes (PSEPEs) are synthesized, which present good thermal stability (158 °C), low glass transition temperature (Tg) (−42 °C), high ionic conductivity of 1.16 × 10–4 S cm–1, and good tLi+ of 0.61 at RT. The PSEPEs also show a wide electrochemical window (>4.7 V vs Li/Li+), and excellent compatibility with the lithium anode with an assembled LiFePO4/ PSEPEs /Li cell. This work contributes to developing a new polymer electrolyte fabricated by in situ cationic polymerization, and its effects on the reduction of the interfacial resistance of electrodes–electrolyte.