Results 41 to 50 of about 140,799 (269)

RELATIONSHIP BETWEEN STATISTICAL LITERACY AND MATHEMATICAL REPRESENTATION OF STUDENTS THROUGH COLLABORATIVE PROBLEM SOLVING MODEL

Infinity, 2020
The purpose of this study was to find out the relationship between statistical literacy and mathematical representation of students as pre-service elementary school teachers through the Collaborative Problem Solving (CPS) model.
Johannis Takaria, Wahyudin Wahyudin, Jozua Sabandar, Jarnawi Afgani Dahlan   +3 more
doaj   +1 more source

STUDENTS’ MATHEMATICAL REPRESENTATION ABILITY IN SOLVING PISA PROBLEM

Aksioma: Jurnal Program Studi Pendidikan Matematika, 2023
This study aims at describing students’ mathematical representation ability in solving PISA problem. Qualitative research was used in this study. Participants of the research were 28 students of IX A at junior high school 01 North Bengkulu.
Ahbi Mahdianing Rum, Dadang Juandi
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

The Influence of Mathematical Beliefs on The Mathematical Representation Ability of Students in Class VII

International Journal of Research in Mathematics Education
Mathematical representation ability is the ability of students to express their mathematical ideas in the form of tables, diagrams, pictures, equations/words, and symbols. One of the things that is thought to affect students' mathematical representation
Khusnu Najah
doaj   +1 more source

Mathematical Representation Ability of Senior High School Students: An Evaluation from Students’ Mathematical Disposition

Journal of Research and Advances in Mathematics Education, 2018
The purpose of this study is to describe students’ ability in solving mathematical representation problems evaluated from mathematical disposition.  The subjects are three students of 10th grade of public senior high school (PSHS) in Padalarang, West ...
Aflich Yusnita Fitrianna, Sofie Dinia, Mayasari Mayasari, Astri Yuliani Nurhafifah   +3 more
doaj   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

ANALISIS PROSES REPRESENTASI MATEMATIS SISWA SMP DALAM MENYELESAIKAN SOAL HOTS (HIGHER ORDER THINKING SKILL)

Aksioma: Jurnal Program Studi Pendidikan Matematika
Representasi dapat diartikan sebagai model atau bentuk alternatif dari suatu situasi permasalahan yang digunakan untuk mencari solusi. Indikator representasi matematis menggambarkan tiga aspek utama representasi matematis, antara lain representasi visual,
Dwi Priyo Utomo, Usmiyatun Usmiyatun, Minatun Nadlifah   +2 more
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Concept understanding and mathematical representation ability: DMR model with a reciprocal teaching approach

Alifmatika
Understanding mathematical concepts and representations in mathematics learning is an understanding that needs to be mastered by students in order to show students in the learning process and solve various mathematical problems. In this article we report
Indah Resti Ayuni Suri, Nanang Supriadi, Irma Yuliana, Suherman Suherman   +3 more
doaj   +1 more source

Mathematical Representation Ability of Middle School Students through Model Eliciting Activities with STAD Type

Desimal, 2020
The ability of mathematical representation is one of the abilities that must be possessed by students in learning mathematics. In fact, students 'mathematical representation ability is still relatively low, so we need a learning model that can improve ...
Zairisma Zairisma, Vina Apriliani, Johan Yunus   +2 more
doaj   +1 more source