المؤلفون: Putra, Zetra Hainul (ORCID 0000-0002-0860-1076), Afrillia, Yesi Martha (ORCID 0000-0001-5750-5999), Dahnilsyah (ORCID 0000-0002-8338-5940), Tjoe, Hartono (ORCID 0000-0002-2728-8484)

المصدر: Journal on Mathematics Education. 2023 14(3):449-468.

Peer Reviewed: Y

Page Count: 20

Descriptors: Preservice Teachers, Elementary School Teachers, Mathematical Logic, Validity, Educational Technology, Computer Software, Foreign Countries, Mathematics Instruction

مصطلحات جغرافية: Indonesia

المؤلفون: Kim, Young Rae (ORCID 0000-0001-9518-0021), Park, Mi Sun (ORCID 0000-0002-7564-9133), Tjoe, Hartono (ORCID 0000-0002-2728-8484)

المصدر: International Journal of Education in Mathematics, Science and Technology. 2021 9(3):406-425.

Peer Reviewed: Y

Page Count: 21

Descriptors: Mathematics Instruction, Geometry, Robotics, Coding, Teaching Methods, STEM Education, Geometric Concepts, Concept Formation, Educational Technology, Technology Uses in Education, Elementary School Students, Grade 4, Grade 5, Summer Programs, Program Effectiveness, Educational Games

المؤلفون: Tjoe, Hartono

المصدر: North American Chapter of the International Group for the Psychology of Mathematics Education. 2014 (pter).

Peer Reviewed: Y

Page Count: 8

Descriptors: Mathematics Instruction, Pedagogical Content Knowledge, Preservice Teacher Education, Preservice Teachers, Problem Solving, Student Attitudes, Efficiency, Urban Universities, Elementary School Teachers, Correlation, Learning Experience, Mathematics

المؤلفون: Tjoe, Hartono^Aff4

المساهمون: Kaiser, Gabriele, Editor-in-Chief^Aff1, Liljedahl, Peter, editor^Aff2, Santos-Trigo, Manuel, editor^Aff3

المصدر: Mathematical Problem Solving : Current Themes, Trends, and Research. :3-20

المؤلفون: Incikabi, Lutfi, Ozgelen, Sinan, Tjoe, Hartono

المصدر: International Journal of Environmental and Science Education. Oct 2012 7(4):523-536.

Peer Reviewed: Y

Page Count: 14

Descriptors: Achievement Gap, State Standards, Mathematics Instruction, Science Instruction, Biology, Numbers, Foreign Countries, Content Analysis, Comparative Analysis, Core Curriculum, Grade 6, Mathematics Achievement, Standards, Guidelines

مصطلحات جغرافية: New York, Turkey

Assessment and Survey Identifiers: Trends in International Mathematics and Science Study

المؤلفون: de la Torre, Jimmy, Carmona, Guadalupe, Kieftenbeld, Vincent, Tjoe, Hartono, Lima, Cynthia

المصدر: Journal for Research in Mathematics Education. Monograph, 2016 Jan 01. 15, 53-72.

URL الوصول: https://www.jstor.org/stable/26858790

المؤلفون: Tjoe, Hartono

المصدر: Gifted Child Quarterly. Jul 2015 59(3):165-176.

Peer Reviewed: N

Page Count: 12

Descriptors: Academically Gifted, Aesthetics, Attitude Measures, Problem Solving, Preferences, Comparative Analysis, Creativity, College Faculty, Mathematics Teachers, High School Students, Special Schools, Interviews, Mathematics Tests, Surveys, Mathematics Instruction, Student Attitudes, Teacher Attitudes

مصطلحات جغرافية: New York

المؤلفون: Tjoe, Hartono, de la Torre, Jimmy

المصدر: Mathematics Education Research Journal. Jun 2014 26(2):237-255.

Peer Reviewed: Y

Page Count: 19

Descriptors: Abstract Reasoning, Mathematical Concepts, Thinking Skills, Theory Practice Relationship, Validity, Models, Teaching Methods, Middle School Teachers, Middle School Students, Protocol Analysis, Interviews

المؤلفون: Tjoe, Hartono, de la Torre, Jimmy

المصدر: In Journal of Mathematical Behavior March 2014 33:1-7

المؤلفون: Tjoe, Hartono, de la Torre, Jimmy

المصدر: Mathematics Education Research Journal. June 2014 26(2):237-255