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| 1 | The Rise of Private Tutoring in Denmark:An Entrepreneur's Perspectives and Experiences显示文摘This article sheds light on the emergence of private tutoring in Denmark.Written from the perspective of a tutoring entrepreneur,it discusses the challenges and opportunities faced by a fledgling tutoring company in present-day Danish society.The article is a personal narrative of the author's experience with establishing the first major Danish tutoring company.The enthusiastic response by parents to the services offered by the author's company shows that there has long existed a hitherto unmet need for private tutoring in Denmark.However,the author also argues that the political turmoil surrounding the 2013 Danish school reform made parents increasingly sceptical that mainstream schools could effectively address the needs of their children.It thereby prepared the ground for launching a private tutoring concept.It is only in the last decade that private tutoring has emerged in Denmark.The article provides a unique insider's perspective on this largely unexplored development. | Nicklas Kany | 2021 | ECNU Review of Education2021，4，3： | 3 |
| 2 | Surface-enhanced Raman scattering on dual-layer metallic gratingstructures显示文摘Dual-layer Metallic grating(DMG)structures as surface-enhanced Raman scattering(SERS)substrates are studied using benzenethiol as the probe analyte.The DMG structure consists of a SiO2 grating and 100-nm-thick gold coating layers.An enhancement factor of 105 is achieved by optimizing the SiO 2 grating height within the range from 165 to 550 nm.The enhancement factor dependence on the SiO2 grating height is due to the surface plasmon excitation,which is dependent on the polarization of the incident light,and confirmed by finite difference time domain simulations.This study demonstrates the advantages of high uniformity,reproducibility and sensitivity in the DMG structures for SERS applications. | GUAN ZhiQiang HAKANSON Ulf ANTTU Nicklas WEI Hong XU HongQi MONTELIUS Lars XU HongXing | 2010 | Chinese Science Bulletin2010，55，24： | 3 |
| 3 | Absorption of light in InP nanowire arrays显示文摘 | Nicklas Anttu Alireza Abrand Damir Asoli Magnus Heurlin Ingvar Aberg Lars Samuelson Magnus Borgstrom | 2014 | Nano Research2014，7，6： | 2 |
| 4 | Adiponectin Levels do not Change with Moderate Dietary Induced Weight Loss and Exercise in Obese Postmenopausal Women显示文摘 | Nickla S B J Berman D M | 2003 | Int J Obes Re-latMetab2003，27，： | 1 |
| 5 | Decreased proteoglycan synthesis associated with form deprivation myopia in mature primate eyes 显示文摘 | Rada JA Nickla DL Troilo D | 2000 | Invest Ophthalmol Vis Sci2000，41，8： | 1 |
| 6 | Pharmaceuticals in STP effluents and their solar photo degradation in aquatic envi-ronment显示文摘 | Andreozzi R RaffaeleM Nicklas P | 2003 | Chemosphere2003，50，10： | 1 |
| 7 | T cells responsive to myelin basic protein in patients with multiple sclerosis显示文摘 | Allegretta M Nicklas JA Sriram S | 1990 | Science1990，247，： | 1 |
| 8 | L-DOPA cytotoxicity to PC12 cells in culture is via its autoxidation 显示文摘 | Morris EJ Nicklas WJ | 1995 | J Neurochem1995，64，： | 1 |
| 9 | Plasminogen activator inhibitor type 1 gene polymorphisms and haplotypes are associated with plasma plasminogen activator inhibitor type 1 levels but not with myocardial infarction or stoke显示文摘 | Ding J Nicklas BJ Fallin MD | 2006 | Am Heart J2006，152，6： | 1 |
| 10 | Inhibition of NADH-linked oxidation in brain mitochondria by 1-methyl-4-phenyl-pyridine,a metabolite of the neurotoxin,1-methyl-4-phenyl-1,2,5,6-tetrahydropyridine显示文摘 | Nicklas W J Vyas I Heikkila R E | 1985 | Life Sci1985，36，： | 1 |
| 11 | Somatic cell gene mutations in humans : biomarkers for genotoxicity 显示文摘 | ALBERTINI R J NICKLAS J A O'NEILL J P | 1993 | Environ Health Perspect1993，101，： | 1 |
| 12 | Plasma adiponectin and leptin levels,body composition,and glucose utilization in adult women with wide ranges of age and obesity显示文摘 | Ryan AS Berman DM Nicklas BJ | 2003 | Diabetes Care2003，26，8： | 1 |
| 13 | The insertion/deletion polymorphism of the ACE gene is related to insulin sensitivity in overweight women显示文摘 | Ryan AS Nicklas B J Berman DM | 2001 | Diabetes Care2001，24，： | 1 |
| 14 | Decreased proteoglycan synthesis associated with form deprivation myopia in mature primate eyes显示文摘 | Rada JA Nickla DL Troilo D | 2000 | Invest Ophthalmol Vis Sci2000，41，8： | 1 |
| 15 | Selecting and applying quantification models for ecosystem services to forest ecosystems in South Korea显示文摘There is growing interest in using ecosystem services to aid development of management strategies that target sustainability and enhance ecosystem support to humans. Challenges remain in the search for methods and indicators that can quantify ecosystem services using metrics that are meaningful in light of their high priorities.We developed a framework to link ecosystems to human wellbeing based on a stepwise approach. We evaluated prospective models in terms of their capacity to quantify national ecosystem services of forests. The most applicable models were subsequently used to quantify ecosystem services. The Korea Forest Research Institute model satisfied all criteria in its first practical use. A total of 12 key ecosystem services were identified. For our case study, we quantified four ecosystem functions, viz. water storage capacity in forest soil for water storage service, reduced suspended sediment for water purification service, reduced soil erosion for landslide prevention service, and reduced sediment yield for sediment regulation service. Water storage capacity in forest soil was estimated at 2142 t/ha,and reduced suspended sediment was estimated at 608 kg/ha. Reduced soil erosion was estimated at 77 m^3/ha, and reduced sediment yield was estimated at 285 m^3/ha. These results were similar to those reported by previous studies.Mapped results revealed hotspots of ecosystem services around protected areas that were particularly rich in biodiversity. In addition, the proposed framework illustrated that quantification of ecosystem services could be supported by the spatial flow of ecosystem services. However,our approach did not address challenges faced when quantifying connections between ecosystem indicators and actual benefits of services described. | Hyun-Ah Choi Woo-Kyun Lee Cholho Song Nicklas Forsell Seongwoo Jeon Joon Soon Kim So Ra Kim | 2016 | Journal of Forestry Research2016，27，6： | 1 |
| 16 | Radiation quality affects the efficiency of induction and the molecular spectrum of HPRT mutations in human T cells显示文摘 | Albertini RJ Clark LS Nicklas JA | 1997 | Radiat Res1997，148，5： | 1 |
| 17 | Inhibition of NADH-linked oxidation in brain mitochondria by 1-methyl-4-phenyl-pyridine,a metabolite of the neurotoxin,1-methyl-4-phenyl-1,2,5,6-tetrahydropyridine显示文摘 | NICKLAS W J VYAS I HEIKKILA R E | 1985 | Life Sci1985，36，26： | 1 |
| 18 | Organic pollutants in the effluents of large wastewater treatment plants in Sweden显示文摘 | NICKLAS P | 1996 | Wat Res1996，30，5： | 1 |
| 19 | A review of family and social deter- minants of children's eating patterns and diet quality显示文摘 | Patrick H Nicklas TA | 2005 | J Am Coll Nutr2005，24，： | 1 |
| 20 | Factors associated with depres- sive symptoms in the early postpartum period among women with re- cent gestational diabetes mellitus 显示文摘 | Nicklas JM Miller LJ Zera CA | 2013 | Matern Child Health J2013，17，9： | 1 |
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