Results 31 to 40 of about 1,398,758 (150)

Prediction and Classification of Phenol Contents in Cnidium officinale Makino Using a Stacking Ensemble Model in Climate Change Scenarios

open access: yesAgronomy
Recent studies have focused on using big-data-based machine learning to address the effects of climate change scenarios on the production and quality of medicinal plants.
Hyunjo Lee   +5 more
doaj   +1 more source

Pengaruh Model Pembelajaran Creative Problem Solving Terhadap Keterampilan Pemecahan Masalah dan Hasil Belajar Kognitif Siswa

open access: yesPrisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram, 2017
This research with the aim to know the influence of the use of Creative Problem solving learning model on problem solving skills and cognitive learning outcomes of grade X SMA Islam Al-Ma'arif Pandan Indah Lesson 2016/2017. Population in this research is
Rosmianti Lestari Mbembok   +2 more
doaj   +1 more source

PENGARUH MODEL PEMBELAJARAN CREATIVE PROBLEM SOLVING BERBANTUAN MEDIA MAPLE 11 TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS

open access: yesAl-Jabar, 2015
Lack of mathematical problem solving ability of students in Bandar Lampung MAN 2 due learners trouble completing math problems and students rarely ask questions or express ideas workmanship. This study aims to determine the effect of mathematical problem
Muhamad Syazali
doaj   +1 more source

Pengaruh Metode Problem Solving terhadap Hasil Belajar Siswa pada Konsep Koperasi dan Pengelolaan Koperasi Kelas X di Sman 11 Kota Pekanbaru [PDF]

open access: yes, 2017
This research was conducted at SMAN 11 Pekanbaru with the aim to analyze problem solving method to student learning outcomes. The population in this study were students of class X IPS and Samples performed by using simple random sampling because the ...
Gimin, G. (Gimin)   +2 more
core  

Topology of large-scale engineering problem-solving networks [PDF]

open access: yes, 2004
The last few years have led to a series of discoveries that uncovered statistical properties that are common to a variety of diverse real-world social, information, biological, and technological networks.
Bar-Yam, Yaneer, Braha, Dan
core   +1 more source

Description and impact of a distance mathematics course for Grade 10 to 12 teachers

open access: yesPythagoras, 2007
This paper explores the impact of a one-year in-service distance education  mathematics  course that follows a problem-solving approach. The course aims  to develop teachers’ mathematical thinking skills.
Gerrit Stols   +2 more
doaj   +1 more source

ASSESSING STUDENTS’ MATHEMATICAL PROBLEM-SOLVING ABILITY

open access: yesAksioma: Jurnal Program Studi Pendidikan Matematika, 2023
Students' ability to solve mathematical problems is the most important part of learning mathematics. Therefore, assessing students' ability to solve mathematical problems is one of the tasks of mathematics teachers that must be done.
Sufyani Prabawanto   +2 more
doaj   +1 more source

Creative Problem Solving [PDF]

open access: yes, 2002
[Excerpt] Sometimes solutions to difficult problems are simple, if you think creatively.
Margolies, Ken
core   +1 more source

ANALISIS STRATEGI MENYEDERHANAKAN MASALAH SERUPA DAN SUDUT PANDANG LAIN PADA PERMASALAHAN NON RUTIN PENJUMLAHAN FUNGSI

open access: yesAksioma: Jurnal Program Studi Pendidikan Matematika, 2017
The problem of Addition Operation of Functions often emerges in Junior National Science and Math Olympiads at the regional level, provincial level, and national level.
Kartika Maharani Dwi Astuti   +1 more
doaj   +1 more source

Efektivitas Problem Solving Dalam Meningkatkan Kemampuan Memfokuskan Pertanyaan Pada Larutan Elektrolit Non-elektrolit [PDF]

open access: yes, 2015
This research aimed to describe the effectiveness of problem solving in increasing question focus ability in electrolyte-nonelectrolyte solution. The population this research was 440 students from all the MIA of the 10th grade in SMA Negeri 1 Natar for ...
Rudibyani, R. B. (Ratu)   +2 more
core  

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