Results 101 to 110 of about 167,547,701 (297)

Multimedia Interaktif dalam Pembelajaran Konsep Listrik bagi Calon Guru

JPFT (Jurnal Pendidikan Fisika dan Teknologi), 2017
There are many abstract concepts in physics. This raises its own difficulties in learning physics. The difficulty in teaching abstract concepts can be solved using computer technology.
Gunawan Gunawan, Ahmad Harjono, Sutrio Sutrio   +2 more
doaj   +1 more source

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

FEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante, Robert Sharp, Pradip K. Saha, Elizabeth S. Anaya, Elizabeth L. Lieu, Evelyn L. de Groot, Pooja Patel, Mi Jeong Heo, Aaron R. Cox, Kang Ho Kim, Sean M. Hartig   +10 more
wiley   +1 more source

Effect of mastery learning approach on senior school students' academic performance and retention in Circle Geometry [PDF]

, 2018
This study examined the effect of mastery learning on senior secondary school students’ achievement and retention in circle geometry. The study was conducted in Ilorin, Kwara state, Nigeria. It adopted a quasi-experimental, non-randomized, pre-test, post-
Dambatta, B. U., Ameen, Saka Khadijat, Adeniji, Saidat Morenike, Orilonise, Razak   +3 more
core   +1 more source

EFEKTIVITAS PENDEKATAN MASTERY LEARNING TERHADAP PEMAHAMAN KONSEP DAN KEMAMPUAN PEMECAHAN MASALAH MAHASISWA STAIN GAJAH PUTIH TAKENGON

Al Khawarizmi, 2019
This article was aimed at viewing the effectiveness of Mastery Learning approach with an understanding of concepts and problem-solving abilities of students at STAIN Gajah Putih Takengon.The samples were students of Islamic Education Studies Program (PAI)
Elfi Rahmadhani
doaj   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Charles City landfill footprint

, 2020
/,_ ·- ·- --11 r -- j =-1 I AMERICAN LAND CONCEPTS 238 B MAIN STREET REISTERSTOWN, MARYLAND 21136 PHONE: (410) 526-2688 TOTAL PERMANENT IMPACTS: 3.31+/-Acres (144,120+/- SF) of nontidal forested wetlands and 150 LF (450 SF) of intermittent stream will ...
American Land Concepts;
core  

Enhancing Students’ Concepts Mastery in Kinetic Theory of Gases Through the STEM-Discovery Learning Model [PDF]

Students' difficulties with gas kinetic theory material have led to low mastery of physics concepts. Improving mastery of the concept of the kinetic theory of gases can be supported by using learning models.
Yuliati, Lia, Purwaningsih, Endang, Susanti, Shinta Dewi, Putri, Febi Dwi   +3 more
core   +1 more source

A probabilistic generative model for tracking multi-knowledge concept mastery probability

Frontiers of Computer Science
Knowledge tracing aims to track students' knowledge status over time to predict students' future performance accurately. Markov chain-based knowledge tracking (MCKT) models can track knowledge concept mastery probability over time. However, as the number of tracked knowledge concepts increases, the time complexity of MCKT predicting student performance
Hengyu Liu 0001, Tiancheng Zhang 0001, Fan Li, Minghe Yu 0001, Ge Yu 0001   +4 more
openaire   +3 more sources

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source

Structural and biochemical analysis of a B12 superbinder

FEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices, Jacob J. Whittaker, Dirk J. Slotboom, Albert Guskov   +3 more
wiley   +1 more source