Results 171 to 180 of about 9,441 (308)

Tensions in Fostering Student Epistemic Agency Through Sensemaking in Elementary Science

Journal of Research in Science Teaching, EarlyView.
ABSTRACT Recent reforms in science education emphasize engaging students in authentic sensemaking practices. Central to this vision is positioning students as epistemic agents who generate questions, negotiate ideas, and co‐construct scientific understanding. Yet, classroom realities reveal persistent tensions in implementing these ideals, particularly
Christine Lee Bae, Erin Hogan, Kathryn N. Hayes   +2 more
wiley   +1 more source

Modern View of Creep of Concrete

Engineering Transactions, 1967
Tematem pracy jest analiza wpływu na pełzanie betonu różnych czynników, związanych z warunkami zewnętrznymi, obciążeniem i składem betonu. Autor przeanalizował kolejno te czynniki, zwracając uwagę na ich wzajemna zależność oraz uwzględniając również takie, które rzadko uwzględniane są w związku z pełzaniem betonu, np. temperatura otoczenia.
openaire   +1 more source

Determination of creep behaviour of concrete made by brick chips in Bangladesh

, 2012
Concrete made of brick chips as coarse aggregate are extensively used in Bangladesh for construction of different types of structures from residential and commercial buildings to industrial complex. As creep is influenced among many factors including the
Kabir, M.H., Arefin, S., Fawzia, S.
core  

Differences in mammal community response to highway construction across different levels of human land use

Wildlife Biology, EarlyView.
Worldwide, transportation agencies have been involved in road mitigation efforts to reduce road mortality and promote connectivity of endangered species. Baseline data on how mammals respond to highway construction, however, are rarely collected in road mitigation and monitoring studies, including in the USA.
Thomas J. Yamashita, Jason V. Lombardi, Zachary M. Wardle, Michael E. Tewes, John H. Young   +4 more
wiley   +1 more source

Rheological Features and Hereditary Models of Lightweight Sintered Aggregate Concrete Under Cyclic Loading. [PDF]

Materials (Basel)
Lewiński PM, Fedorczyk Z, Więch P.
europepmc   +1 more source

Taxon, Arboreality, Sex, and Season—Factors Influencing Gastrointestinal Parasite Occurrence in Zoo‐Housed Non‐Human Primates

Zoo Biology, EarlyView.
ABSTRACT The emergence of anthelminthic resistance is a well‐documented phenomenon in livestock and companion animals. Given the scarcity of new antiparasitic drugs, the implementation of effective, holistic anthelminthic control strategies is critical to preserving the efficacy of existing treatments.
Stalder Sandro, Hatt Jean‐Michel
wiley   +1 more source

Creep of Cracked Polymer Fiber Reinforced Concrete

, 2015
Creep of cracked polymer fiber reinforced concrete is complex and not well understood. Fiber reinforced concrete creep can be attributed to fiber creep as well as interfacial fiber-matrix creep.
Vrijdaghs, Rutger, Vandewalle, Lucie, DI PRISCO, MARCO   +2 more
core  

The Greatest Show (Birds) on Earth: Public Presentations and Their Welfare Impacts on Zoo‐Housed Birds

Zoo Biology, EarlyView.
Birds involved in bird shows were compared against non‐show birds regarding show paticipation, behaviour, body score condiiton, and feather condition. Additionally, comparisons between on and off show days as well as before and after the show were made to investigate differences in behaviour and condition. Show birds demonstrated a closer to ideal body
Bridget Cooper‐Rogers, Paige Klingner, Sara Hanson, Justine Partoon, Eduardo J. Fernandez   +4 more
wiley   +1 more source

Explainable AI-Based Analysis of Deflection in RC Beams with Longitudinal GFRP Bars in Tension Zone. [PDF]

Polymers (Basel)
Karabulut M.
europepmc   +1 more source

Evaluation of the durability and shielding properties of high-strength concrete incorporating locally available materials and carbon additives. [PDF]

Sci Rep
Othman O, Yehia S, Qaddoumi N, Elchalakani M, Malhat H, Elemam WE.   +5 more
europepmc   +1 more source