Results 141 to 150 of about 1,459,225 (349)

Electrochemically Engineered PEDOT:PSS/MXene Composite Electrode for the Label‐Free Procalcitonin Detection

open access: yesAdvanced Materials Interfaces, EarlyView.
Procalcitonin is a key biomarker for bacterial infections, but conventional detection methods are often time‐consuming. Here, we present an electrochemical sensor based on highly conductive Ti3C2Tx MXene combined with PEDOT:PSS, enabling direct antibody immobilization, while a bovine serum albumin coating provides antifouling protection.
Angelika Banaś   +6 more
wiley   +1 more source

コウトウ ガッコウ スウガク ニオケル ヒ ト ヒレイ [PDF]

open access: yes, 2007
We take up some topics in textbooks: "Fundamentals of Mathematics", "Mathematics I" and "Mathematics A", and we try to distinguish the notion of "ratio" and "proportion" in mathematics for upper secondary school.
田端 輝彦, 萬 伸介
core   +1 more source

Chemically Doped Conductive Polymers for Wearable Health Monitoring

open access: yesAdvanced Materials Technologies, EarlyView.
Among conductive polymers, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), polyaniline (PANI), and polypyrrole (PPy) are the most studied and applied. Chemical doping significantly boosts intrinsic conductivity and mechanical robustness.
Mengdi Zuo   +5 more
wiley   +1 more source

Innovation in Upper Secondary Schools

open access: yes, 2016
This thesis reports on an international multiple-case study on innovation in upper secondary schools. A total of four secondary schools are studied: two in Norway and two in Germany. A mixed method with quantitative and qualitative parts is applied. The quantitative part consists of a survey of relevant teachers at the case schools.
openaire   +1 more source

Teaching Writing in Upper Secondary School

open access: yes, 2007
The aim of this essay is to investigate how writing is taught in upper secondary school as well as what kind of writing is taught, the teachers’ attitudes towards writing and how written production is assessed. I am interested to see if teachers use different methods both when it comes to teaching and grading writing.
openaire   +1 more source

Additively Manufactured Porous Ceramics as Tunable Dielectrics for Passive Temperature Sensing

open access: yesAdvanced Materials Technologies, EarlyView.
Porous ceramic lattices, 3D‐printed from a multicomponent oxide ink, are integrated with LC resonators for passive wireless temperature sensing. By tuning porosity, the dielectric properties and RF response are engineered to produce distinct resonant frequency shifts with temperature. The results establish a structure‐driven approach to customizing the
Sogol Heidarishahrivar   +5 more
wiley   +1 more source

Vad är en lärare i svenska? En jämförelse mellan lärarutbildningar i svenska och svenska som andraspråk

open access: yesEducare
The aim of this study is to explore the makeup of teacher education programs for the language and literature school subjects Swedish (SWE) and Swedish as a Second Language (SSL) in upper secondary teacher education.
Ulrika Magnusson, Dorota Lubińska
doaj   +1 more source

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