Results 61 to 70 of about 106,091 (264)

An efficient iris image thresholding based on binarization threshold in black hole search method [PDF]

open access: yes, 2018
In iris recognition system, the segmentation stage is one of the most important stages where the iris is located and then further segmented into outer and lower boundary of iris region.
Danlami, Muktar   +5 more
core  

Cubic B-Spline Collocation Method for One-Dimensional Heat and Advection-Diffusion Equations

open access: yesJournal of Applied Mathematics, 2012
Numerical solutions of one-dimensional heat and advection-diffusion equations are obtained by collocation method based on cubic B-spline. Usual finite difference scheme is used for time and space integrations.
Joan Goh   +2 more
doaj   +1 more source

Affektive felter

open access: yesDansk Universitetspaedagogisk Tidsskrift
Dette casestudie udforsker den affektive påvirkning af studerende i deres første år på matematikstudiet baseret på Schindler og Bakkers affektive felt (2022).
Maiken Westen Hom Svendsen   +2 more
doaj   +1 more source

Att få sina bedömningar granskade

open access: yesUtbildning & Demokrati, 2017
Since 1940 there has been different types of national tests in Sweden, each with a different aim and purpose. Since 2011, Skolverket/The National Agency for Education is required to review how teachers correct these national tests, and also to publish ...
Frida Wetterstrand   +2 more
doaj   +1 more source

Teachers’ Pedagogical Indications about The Concept of Function and Its Teaching

open access: yesGaziantep Üniversitesi Sosyal Bilimler Dergisi, 2010
This paper examines two aspects of teacher‟s pedagogical content knowledge within the function context. The participants were two experienced mathematics teachers.
İbrahim Bayazıt, Yılmaz Aksoy
doaj  

Ortaokul Matematik Öğretmenlerinin Matematik Öğretiminde Eğitsel Matematik Oyunlarının Kullanımına İlişkin Görüşleri

open access: yesMersin Üniversitesi Eğitim Fakültesi Dergisi, 2019
Bu araştırmanın amacı Ortaokul Matematik Öğretmenlerinin matematik öğretiminde eğitsel matematik oyunlarının (EMO) kullanımına ilişkin görüşlerini incelemektir. Araştırmada nitel araştırma desenlerinden olgubilim (fenomenoloji) deseni kullanılmıştır. Çalışma grubu, amaçlı örnekleme yöntemlerinden maksimum çeşitlilik örnekleme yöntemine göre belirlenmiş
Murat ÖZATA, Orkun COŞKUNTUNCEL
openaire   +3 more sources

The basis property of generalized eigenfunctions for one boundary value problem with discontinuities at two interior points

open access: yesJournal of New Results in Science
In this study, we consider a spectral problem for one boundary value problem with discontinuities at two interior points. The boundary conditions involve a spectral parameter.
Oktay Mukhtarov, Hayati Olğar
doaj   +1 more source

Studi Reaksi Konversi Katalisis 2-Propanol Menggunakan Katalis dan Pendukung Katalis γ-Al2O3

open access: yesBulletin of Chemical Reaction Engineering & Catalysis, 2007
Katalis padatan basa belum digunakan secara luas bila dibandingkan dengan penggunaan katalis padatan asam, meskipun katalis padatan basa secara efisien juga mampu berperan dalam reaksi-reaksi seperti alkilasi, kondensasi, isomerisasi dan lain-lain.
Widajanti Wibowo   +2 more
doaj   +1 more source

MAT251 - Introduction To Operations Research [Pengantar Penyelidikan Operasi] Jun 2017 [PDF]

open access: yes, 2016
Second Semester Examination 2016/2017 Academic Session June 2017 Duration : 3 ...
PPSM, Pusat Pengajian Sains Matematik
core   +1 more source

Assessing Malaysian Pre-University Students’ Visual Literacy Skills Using Rubric Based On Objective Questions Constructed [PDF]

open access: yesITM Web of Conferences
This paper discusses the mathematical visual literacy skills among pre-university students in Malaysia. Students’ were tested on a set of mathematical visual literacy skills based on Avgerinou’s Visual Literacy Index.
Zuraida R.L., Mohamed Rosha
doaj   +1 more source

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