Results 111 to 120 of about 309,581 (304)

PENGARUH METODE PEMBELAJARAN FIELD TRIP TERHADAP KETERAMPILAN PROSES SAINS DAN PENGUASAAN KONSEP SISWA PADA MATERI KEANEKARAGAMAN HAYATI KELAS X [PDF]

open access: yes, 2014
Penelitian ini bertujuan untuk menganalisis peningkatan keterampilan proses sains dan penguasaan konsep siswa melalui metode pembelajaran field trip pada materi keanekaragaman hayati pada kelas X.
Asmawati, Dewi Yuni
core  

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

Perbedaan metode debat dan ceramah terhadap penguasaan konsep IPS ditinjau dari berpikir kritis siswa

open access: yesHarmoni Sosial: Jurnal Pendidikan IPS, 2018
Penelitian ini bertujuan untuk mengetahui perbedaan yang signifikan: (1) penguasaan konsep IPS yang dihasilkan oleh metode debat dan metode ceramah; (2) penguasaan konsep pada kemampuan berpikir kritis tinggi antara metode debat dan metode ceramah; (3 ...
Immawati Nur Aisyah Rivai   +1 more
doaj   +1 more source

Pengaruh Model Pembelajaran Inkuiri Terhadap Penguasaan Konsep Biologi Dan Sikap Ilmiah Siswa SMA Ditinjau Dari Minat Belajar Siswa [PDF]

open access: yes, 2012
The study was aimed at finding out: (1) the difference in biological concepts mastery and scientific attitudes between the students who were treated using inquiry strategy and the students who were treated using direct instruction, (2) the effect of ...
HERMAWATI, N. W. (NI)
core  

Mastery Motivation, Mastery Pleasure, and Self-Concept in Singing of Students in Specialized and Non-Specialized Music Classes [PDF]

open access: yesEducation Sciences
This study aimed to investigate differences in mastery motivation (MM), mastery pleasure (MP), and self-concept (SC) in singing based on class type (specialized non-specialized music classes) and gender across four grades: 1, 3, 5, and 7. It also explored the relationships between students’ demographic variables and the fundamental motivational factors
Katalin Kovács   +4 more
openaire   +3 more sources

Clinical performance of the urine‐based TERT promoter AbsoluteQ Digital PCR for non‐invasive detection of bladder cancer

open access: yesMolecular Oncology, EarlyView.
A urine‐based digital PCR assay targeting two hotspot TERT promoter variants detected bladder cancer with high sensitivity and no false positives in this case–control cohort. The streamlined AbsoluteQ workflow outperformed Sanger sequencing and supports non‐invasive molecular testing for bladder cancer detection.
Anna Nykel   +12 more
wiley   +1 more source

Model Problem Based Learning Berbantuan Simulasi Komputer Untuk Meningkatkan Penguasaan Konsep Pada Materi Alat-Alat Optik

open access: yesJPFT (Jurnal Pendidikan Fisika dan Teknologi), 2018
This research aims to determine the increase in mastery of  concept through  problem based learning model assisted by computer simulations on the material of class XI optical devices in SMAN 8 Mataram.
Khairun Niami   +2 more
doaj   +1 more source

Potholes and obstacles on the learning path. An experimental analysis of a GI-curriculum using GI-activities as teaching subjects [PDF]

open access: yes, 2008
In 2007, a small survey was held among teaching staff of the Master of Geo-information curriculum at Wageningen University. The objective was to find out if an overview of entry and exit mastery levels per teaching subject would provide a basis for ...
Rip, F.I.
core  

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

open access: yesMolecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober   +16 more
wiley   +1 more source

Pengaruh Penggunaan Laboratorium Virtual Terhadap Penguasaan Konsep Dan Kemampuan Berpikir Kreatif Siswa Pada Materi Getaran Dan Gelombang [PDF]

open access: yes, 2015
This research aims to know the effect of using virtual laboratorial towards concept mastery and creative thinking ability of students on the material of vibrations and waves.
Gunawan, G. (Gunawan)   +2 more
core  

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