Results 41 to 50 of about 329,093 (289)

Detailed kinship estimation for detecting bias among breeding families in a reintroduced population of the endangered bagrid catfish Tachysurus ichikawai

Population Ecology, EarlyView.
In the process of captive breeding and reintroduction of endangered animal species, it is crucial to minimize familial bias in reproductive success during the reintroduction phase to preserve genetic diversity. In this study, we attempted to identify the familial lineage of individuals of the endangered bagrid fish Tachysurus ichikawai born at the ...
Hinano Mizuno, Kouji Nakayama, Tetsuya Akita, Yasuyuki Hashiguchi, Tomonori Osugi, Hirohiko Takeshima   +5 more
wiley   +1 more source

Optimal SNP filtering strategies for pedigree reconstruction: A case study with wild red‐spotted masu salmon population

Population Ecology, EarlyView.
In this article, we tested optimal SNP filtering strategies for accurate parentage assignment and pedigree reconstruction for a wild population of red‐spotted masu salmon, Oncorhynchus masou ishikawae. We found that mid‐point filtering in terms of call rate and minor allele frequency performs well for pedigree reconstruction.
Shohei Noda, Tetsuya Akita, Rui Ueda, Takafumi Katsumura, Yasuyuki Hashiguchi, Hirohiko Takeshima, Takuya Sato   +6 more
wiley   +1 more source

The effect of a formative assessment practice on student achievement in mathematics

Frontiers in Education, 2023
Research has shown that formative assessment can enhance student learning. However, it is conceptualised and implemented in different ways, and its effects on student achievement vary.
Erika Boström, Erika Boström, Torulf Palm, Torulf Palm   +3 more
doaj   +1 more source

The impact of small changes in thoroughfare connectivity on the potential for student walking [PDF]

arXiv, 2020
Student active commuting to school is an important component to student achievement and student health, yet this form of physical activity has significantly declined in the U.S. Distance between the school and student residence is often reported as a barrier for student walking, thereby increasing street and trail connectivity between and within ...
arxiv  

Comparison of kinship‐identification methods for robust stock assessment using close‐kin mark–recapture data for Pacific bluefin tuna

Population Ecology, EarlyView.
In this study, we compared three methods for kinship identification using different algorithms in samples of wild Pacific bluefin tuna and generated genotyping data. The three methods resulted in different numbers of inferred kinship pairs for both generated and actual data. Particularly for the half‐sibling pairs, considerable number of false‐positive
Yohei Tsukahara, Reiichiro Nakamichi, Aiko Matsuura, Tetsuya Akita, Atushi Fujiwara, Nobuaki Suzuki   +5 more
wiley   +1 more source

PENINGKATAN HASIL BELAJAR IPA MELALUI PENERAPAN MODEL PEMBELAJARAN COOPERATIVE TIPE STUDENT TEAMS ACHIEVEMENT DIVISION (STAD) PADA SISWA KELAS V SEKOLAH DASAR

EduHumaniora: Jurnal Pendidikan Dasar, 2017
:. This research aims to improve the student learning output in science subject by utilizing cooperativemodel of student teams achievement division (STAD) type at the fifth class B of elementary school 1 Sidokerto district Bumiratu Nuban.
Dicky Prasty
doaj   +1 more source

Dendritic cells steering antigen and leukocyte traffic in lymph nodes

FEBS Letters, EarlyView.
Dendritic cells are key players in the activation of T cells and their commitment to effector function. In this In a Nutshell Review, we will discuss how dendritic cells guide the trafficking of antigen and leukocytes in the lymph node, thus influencing T‐cell activation processes. Dendritic cells (DCs) play a central role in initiating and shaping the
Enrico Dotta, Agnieszka Katarzyna Maciola, Tania Baccega, Giulia Pasqual   +3 more
wiley   +1 more source

(How) Do Students Use Learning Outcomes? Results from a Small-Scale Project [PDF]

Educational Process: International Journal, 2020
Pre-specified, prescribed or intended Learning Outcomes have been in use throughout higher education programs for over two decades. There is an assumption amongst quality assurance bodies and university program approval and review processes that students
Andrew G Holmes
doaj   +1 more source

Search for Better Students to Learn Distilled Knowledge [PDF]

24th European Conference on Artificial Intelligence (ECAI), 2020, 2020
Knowledge Distillation, as a model compression technique, has received great attention. The knowledge of a well-performed teacher is distilled to a student with a small architecture. The architecture of the small student is often chosen to be similar to their teacher's, with fewer layers or fewer channels, or both. However, even with the same number of
arxiv  

Seminar Learning for Click-Level Weakly Supervised Semantic Segmentation [PDF]

arXiv, 2021
Annotation burden has become one of the biggest barriers to semantic segmentation. Approaches based on click-level annotations have therefore attracted increasing attention due to their superior trade-off between supervision and annotation cost. In this paper, we propose seminar learning, a new learning paradigm for semantic segmentation with click ...
arxiv