103-109 Leonard nd
نویسنده
چکیده
In an era in which schools are expected to achieve more for their students, many teachers remain frustrated by the increasing results-driven demands made on them. A facet of teacher work life in which many feel disempowered is addressed in this study—the regular infringement of outside intrusions into the classroom learning environment. A stratified random selection of teachers in the Canadian Province of Saskatchewan was surveyed regarding their experiences and feelings about such time-consuming episodes. This study was designed to provide supplementary data to an earlier investigation into the nature and frequency of externally imposed classroom interruptions by attempting to ascertain their perceived impact. The results dramatically illuminate the extent of the problem as well as the array of teacher perceptions of and reactions to it.
منابع مشابه
Probability and Statistics
1. Paevsky, V.V. Euler’s work in demography. In collected papers Leonard Euler. Moscow – Leningrad, 1935, pp. 103 – 110 ... 2. Bernoulli, D. On the mean duration of marriages, etc. (1768). Translated from Russian translation in Ptukha, M.V. (History of Statistics), vol. 1. Moscow, 1955, pp. 453 – 464... 3. Ondar, Kh.O. On the works of Davidov in probability theory and on his methodological view...
متن کاملConical Stream of the Two-Sided Jets in NGC 4261 over the Range of 103–109 Schwarzschild Radii
We report the jet width profile of of the nearby (∼30 Mpc) AGN NGC 4261 for both the approaching jet and the counter jet at radial distances ranging from ∼103–109 Schwarzschild radius (RS) from the central engine. Our Very Large Array (VLA) and Very Long Baseline Array (VLBA) observations reveal that the jets maintain a conical structure on both sides over the range 103–109 RS without any struc...
متن کاملStreptococcal rheumatic carditis.
INTRODUCTION................................................................... 97 A BRIEF HISTORY .............. .................................................... 98 ETIOLOGY: EVIDENCE FOR THE GROUP A STREPTOCOCCAL ETIOLOGY OF RHEUMATIC FEVER ................................. ................................. 98 Immunological Evidence............................................................
متن کاملScreening of Cyanobacteria (Blue-Green algae) from Rice Paddy Soil for Antifungal Activity against Plant Pathogenic Fungi
Soil cyanobacteria isolated from the rice paddy fields of 10 different locations across Korea were evaluated by agar plate diffusion test for antifungal activity. Aqueous, petroleum ether, and methanol extracts from one hundred and forty two cyanobacterial strains belonging to the 14 genera were examined for antifungal properties against seven phytopathogenic fungi causing diseases in hot peppe...
متن کاملSalmonella infections.
1. Historical aspects and contemporary problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 2. Characteristics of Salmonella . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 3. Nature of the infection in man and animals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 4. Prevalence...
متن کامل